Fare Guide

Estimated lowest fares found within 7 days

Cheapest Airline Frontier Airlines

The cheapest airline(s) flying from Houston to Seattle is Frontier Airlines.

  • Frontier Airlines Frontier Airlines
  • Spirit Airlines Spirit Airlines
  • Alaska Airlines Alaska Airlines
  • Delta Air Lines Delta Air Lines
  • American Airlines American Airlines
  • United Airlines United Airlines
  • JetBlue Airways JetBlue Airways
Cheapest Month May

Travel Period: May 2024 - April 2025

The cheapest month(s) to fly from Houston to Seattle is May.

  • May 2024
  • Jun 2024
  • Jul 2024
  • Aug 2024
  • Sep 2024
  • Oct 2024
  • Nov 2024
  • Dec 2024
  • Jan 2025
  • Feb 2025
  • Mar 2025
  • Apr 2025
Cheapest Day of the Week Wednesday

The cheapest day(s) of the week to fly from Houston to Seattle is Wednesday.

  • Sun Sunday
  • Mon Monday
  • Tue Tuesday
  • Wed Wednesday
  • Thu Thursday
  • Fri Friday
  • Sat Saturday
Cheapest Time 9am

The cheapest time of the day to fly from Houston to Seattle is in the morning.

Early Morning 12:01am - 06:00am
Morning 6:01am - 12:00pm
Afternoon 12:01pm - 6:00pm
Evening 6:01pm to 12:00am
12am
6am
12pm
6pm

Flight Schedules

Last Updated: Tue, 2 Apr, 2024

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  • Total Duration
    • Shortest
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  • Stopover
    All
  • Availability
    • M
    • T
    • W
    • T
    • F
    • S
    • S
  • 19:15 - 22:00
    IAH - SEA
  • 19:15 (IAH)Houston George Bush Intercontinental Airport
  • 22:00 (SEA)Seattle/Tacoma International Airport
  • Alaska Airlines (AS 423)Boeing 737
  • 04h 45m
  • Direct
    • -
    • -
    • -
    • -
    • -
    • S
    • -
  • Boeing 737
  • 19:50 - 22:46
    IAH - SEA
  • 19:50 (IAH)Houston George Bush Intercontinental Airport
  • 22:46 (SEA)Seattle/Tacoma International Airport
  • United Airlines (UA 1905)Boeing 737 800
  • 04h 56m
  • Direct
    • -
    • -
    • W
    • -
    • -
    • -
    • -
  • Boeing 737 800
  • 19:50 - 22:46
    IAH - SEA
  • 19:50 (IAH)Houston George Bush Intercontinental Airport
  • 22:46 (SEA)Seattle/Tacoma International Airport
  • United Airlines (UA 1905)Boeing 737 Max 9 Passenger
  • 04h 56m
  • Direct
    • -
    • -
    • -
    • -
    • -
    • -
    • S
  • Boeing 737 Max 9 Passenger
  • 19:56 - 22:52
    IAH - SEA
  • 19:56 (IAH)Houston George Bush Intercontinental Airport
  • 22:52 (SEA)Seattle/Tacoma International Airport
  • United Airlines (UA 1905)Boeing 737 Max 9 Passenger
  • 04h 56m
  • Direct
    • -
    • -
    • -
    • T
    • F
    • S
    • S
  • Boeing 737 Max 9 Passenger
  • 06:00 - 08:40
    IAH - SEA
  • 06:00 (IAH)Houston George Bush Intercontinental Airport
  • 08:40 (SEA)Seattle/Tacoma International Airport
  • Alaska Airlines (AS 453)Boeing 737
  • 04h 40m
  • Direct
    • M
    • -
    • W
    • T
    • -
    • -
    • -
  • Boeing 737
  • 06:00 - 08:40
    IAH - SEA
  • 06:00 (IAH)Houston George Bush Intercontinental Airport
  • 08:40 (SEA)Seattle/Tacoma International Airport
  • Alaska Airlines (AS 453)Boeing 737 Max 9 Passenger
  • 04h 40m
  • Direct
    • -
    • T
    • -
    • -
    • F
    • S
    • -
  • Boeing 737 Max 9 Passenger
  • 07:00 - 09:40
    IAH - SEA
  • 07:00 (IAH)Houston George Bush Intercontinental Airport
  • 09:40 (SEA)Seattle/Tacoma International Airport
  • Alaska Airlines (AS 453)Boeing 737 Max 9 Passenger
  • 04h 40m
  • Direct
    • -
    • -
    • -
    • -
    • -
    • -
    • S
  • Boeing 737 Max 9 Passenger
  • 07:20 - 10:17
    IAH - SEA
  • 07:20 (IAH)Houston George Bush Intercontinental Airport
  • 10:17 (SEA)Seattle/Tacoma International Airport
  • United Airlines (UA 1813)Airbus
  • 04h 57m
  • Direct
    • -
    • -
    • -
    • -
    • -
    • -
    • S
  • Airbus
  • 07:20 - 10:14
    IAH - SEA
  • 07:20 (IAH)Houston George Bush Intercontinental Airport
  • 10:14 (SEA)Seattle/Tacoma International Airport
  • United Airlines (UA 1813)Boeing 737 800
  • 04h 54m
  • Direct
    • -
    • -
    • -
    • T
    • F
    • S
    • -
  • Boeing 737 800
  • 10:00 - 12:57
    IAH - SEA
  • 10:00 (IAH)Houston George Bush Intercontinental Airport
  • 12:57 (SEA)Seattle/Tacoma International Airport
  • United Airlines (UA 1797)Boeing 737 900
  • 04h 57m
  • Direct
    • -
    • -
    • -
    • T
    • F
    • S
    • S
  • Boeing 737 900
  • 10:00 - 12:57
    IAH - SEA
  • 10:00 (IAH)Houston George Bush Intercontinental Airport
  • 12:57 (SEA)Seattle/Tacoma International Airport
  • United Airlines (UA 1550)Boeing 737 900
  • 04h 57m
  • Direct
    • -
    • -
    • -
    • -
    • -
    • -
    • S
  • Boeing 737 900
  • 11:29 - 14:09
    IAH - SEA
  • 11:29 (IAH)Houston George Bush Intercontinental Airport
  • 14:09 (SEA)Seattle/Tacoma International Airport
  • Alaska Airlines (AS 493)Boeing 737 800
  • 04h 40m
  • Direct
    • -
    • -
    • -
    • -
    • -
    • S
    • -
  • Boeing 737 800
  • 11:29 - 14:09
    IAH - SEA
  • 11:29 (IAH)Houston George Bush Intercontinental Airport
  • 14:09 (SEA)Seattle/Tacoma International Airport
  • Alaska Airlines (AS 493)Boeing 737 Max 9 Passenger
  • 04h 40m
  • Direct
    • -
    • -
    • -
    • T
    • -
    • -
    • -
  • Boeing 737 Max 9 Passenger
  • 11:29 - 14:09
    IAH - SEA
  • 11:29 (IAH)Houston George Bush Intercontinental Airport
  • 14:09 (SEA)Seattle/Tacoma International Airport
  • Alaska Airlines (AS 493)Boeing 737
  • 04h 40m
  • Direct
    • M
    • T
    • W
    • -
    • F
    • -
    • -
  • Boeing 737
  • 16:20 - 19:16
    IAH - SEA
  • 16:20 (IAH)Houston George Bush Intercontinental Airport
  • 19:16 (SEA)Seattle/Tacoma International Airport
  • United Airlines (UA 422)Boeing 737 900
  • 04h 56m
  • Direct
    • -
    • -
    • -
    • -
    • -
    • -
    • S
  • Boeing 737 900
  • 18:55 - 21:40
    IAH - SEA
  • 18:55 (IAH)Houston George Bush Intercontinental Airport
  • 21:40 (SEA)Seattle/Tacoma International Airport
  • Alaska Airlines (AS 439)Boeing 737 900
  • 04h 45m
  • Direct
    • -
    • T
    • -
    • -
    • -
    • -
    • -
  • Boeing 737 900
  • 18:55 - 21:40
    IAH - SEA
  • 18:55 (IAH)Houston George Bush Intercontinental Airport
  • 21:40 (SEA)Seattle/Tacoma International Airport
  • Alaska Airlines (AS 439)Boeing 737 Max 9 Passenger
  • 04h 45m
  • Direct
    • -
    • -
    • -
    • -
    • -
    • -
    • S
  • Boeing 737 Max 9 Passenger
  • 18:55 - 21:40
    IAH - SEA
  • 18:55 (IAH)Houston George Bush Intercontinental Airport
  • 21:40 (SEA)Seattle/Tacoma International Airport
  • Alaska Airlines (AS 439)Boeing 737
  • 04h 45m
  • Direct
    • M
    • -
    • -
    • -
    • F
    • -
    • -
  • Boeing 737

Connecting Flights

  • 19:05 - 20:45
    IAH - DEN
    22:00 - 23:55
    DEN - SEA
  • 19:05 (IAH)Houston George Bush Intercontinental Airport
    22:00 (DEN)Denver Intl Airport
  • 20:45 (DEN)Denver Intl Airport
    23:55 (SEA)Seattle/Tacoma International Airport
  • (WN 1644)Boeing 737 700
    (WN 4263)Boeing 737 Max 8 Passenger
  • 06h 50m (01h 15m)
  • DEN Denver 01h 15m
    • M
    • -
    • -
    • T
    • F
    • -
    • -
  • 05:00 - 07:45
    IAH - ORD
    08:50 - 11:27
    ORD - SEA
  • 05:00 (IAH)Houston George Bush Intercontinental Airport
    08:50 (ORD)Chicago O'Hare International Airport
  • 07:45 (ORD)Chicago O'Hare International Airport
    11:27 (SEA)Seattle/Tacoma International Airport
  • United Airlines (UA 343)Boeing 737 800
    United Airlines (UA 1308)Boeing 737 Max 8 Passenger
  • 08h 27m (01h 05m)
  • ORD Chicago 01h 05m
    • -
    • -
    • -
    • -
    • -
    • -
    • S
  • 05:00 - 06:37
    IAH - DEN
    07:46 - 09:47
    DEN - SEA
  • 05:00 (IAH)Houston George Bush Intercontinental Airport
    07:46 (DEN)Denver Intl Airport
  • 06:37 (DEN)Denver Intl Airport
    09:47 (SEA)Seattle/Tacoma International Airport
  • United Airlines (UA 2628)Boeing 737 800
    United Airlines (UA 1399)Boeing 737 800
  • 06h 47m (01h 09m)
  • DEN Denver 01h 09m
    • -
    • -
    • -
    • -
    • -
    • S
    • -
  • 05:00 - 07:45
    IAH - ORD
    08:51 - 11:28
    ORD - SEA
  • 05:00 (IAH)Houston George Bush Intercontinental Airport
    08:51 (ORD)Chicago O'Hare International Airport
  • 07:45 (ORD)Chicago O'Hare International Airport
    11:28 (SEA)Seattle/Tacoma International Airport
  • United Airlines (UA 343)Boeing 737 800
    United Airlines (UA 1308)Boeing 737 900
  • 08h 28m (01h 06m)
  • ORD Chicago 01h 06m
    • -
    • -
    • -
    • -
    • -
    • S
    • -
  • 05:00 - 06:18
    IAH - DFW
    09:00 - 11:19
    DFW - SEA
  • 05:00 (IAH)Houston George Bush Intercontinental Airport
    09:00 (DFW)Dallas/Fort Worth Intl Airport
  • 06:18 (DFW)Dallas/Fort Worth Intl Airport
    11:19 (SEA)Seattle/Tacoma International Airport
  • American Airlines (AA 2442)Boeing 737 800
    Alaska Airlines (AS 543)Boeing 737
  • 08h 19m (02h 42m)
  • DFW Dallas 02h 42m
    • -
    • -
    • -
    • -
    • -
    • S
    • S
  • 05:00 - 07:45
    IAH - ORD
    09:01 - 11:43
    ORD - SEA
  • 05:00 (IAH)Houston George Bush Intercontinental Airport
    09:01 (ORD)Chicago O'Hare International Airport
  • 07:45 (ORD)Chicago O'Hare International Airport
    11:43 (SEA)Seattle/Tacoma International Airport
  • United Airlines (UA 343)Boeing 737 800
    United Airlines (UA 1308)Boeing 737 900
  • 08h 43m (01h 16m)
  • ORD Chicago 01h 16m
    • -
    • -
    • -
    • -
    • F
    • -
    • -
  • 05:00 - 06:37
    IAH - DEN
    07:46 - 09:47
    DEN - SEA
  • 05:00 (IAH)Houston George Bush Intercontinental Airport
    07:46 (DEN)Denver Intl Airport
  • 06:37 (DEN)Denver Intl Airport
    09:47 (SEA)Seattle/Tacoma International Airport
  • United Airlines (UA 2628)Boeing 737 900
    United Airlines (UA 1399)Boeing 737 800
  • 06h 47m (01h 09m)
  • DEN Denver 01h 09m
    • -
    • -
    • -
    • -
    • F
    • -
    • S
  • 05:00 - 06:18
    IAH - DFW
    07:30 - 09:56
    DFW - SEA
  • 05:00 (IAH)Houston George Bush Intercontinental Airport
    07:30 (DFW)Dallas/Fort Worth Intl Airport
  • 06:18 (DFW)Dallas/Fort Worth Intl Airport
    09:56 (SEA)Seattle/Tacoma International Airport
  • American Airlines (AA 2442)Boeing 737 800
    American Airlines (AA 2767)Airbus
  • 06h 56m (01h 12m)
  • DFW Dallas 01h 12m
    • -
    • -
    • -
    • -
    • -
    • S
    • S
  • 05:00 - 06:37
    IAH - DEN
    07:46 - 09:47
    DEN - SEA
  • 05:00 (IAH)Houston George Bush Intercontinental Airport
    07:46 (DEN)Denver Intl Airport
  • 06:37 (DEN)Denver Intl Airport
    09:47 (SEA)Seattle/Tacoma International Airport
  • United Airlines (UA 2628)Boeing 737 900
    United Airlines (UA 1399)Boeing 737 Max 8 Passenger
  • 06h 47m (01h 09m)
  • DEN Denver 01h 09m
    • -
    • -
    • -
    • T
    • -
    • -
    • -
  • 05:00 - 06:37
    IAH - DEN
    07:46 - 09:47
    DEN - SEA
  • 05:00 (IAH)Houston George Bush Intercontinental Airport
    07:46 (DEN)Denver Intl Airport
  • 06:37 (DEN)Denver Intl Airport
    09:47 (SEA)Seattle/Tacoma International Airport
  • United Airlines (UA 2617)Boeing 737 900
    United Airlines (UA 1399)Airbus
  • 06h 47m (01h 09m)
  • DEN Denver 01h 09m
    • M
    • -
    • -
    • -
    • -
    • -
    • -
  • 05:00 - 07:45
    IAH - ORD
    09:01 - 11:43
    ORD - SEA
  • 05:00 (IAH)Houston George Bush Intercontinental Airport
    09:01 (ORD)Chicago O'Hare International Airport
  • 07:45 (ORD)Chicago O'Hare International Airport
    11:43 (SEA)Seattle/Tacoma International Airport
  • United Airlines (UA 764)Airbus
    United Airlines (UA 1308)Boeing 737 900
  • 08h 43m (01h 16m)
  • ORD Chicago 01h 16m
    • M
    • T
    • -
    • -
    • F
    • -
    • -
  • 05:00 - 06:18
    IAH - DFW
    09:00 - 11:19
    DFW - SEA
  • 05:00 (IAH)Houston George Bush Intercontinental Airport
    09:00 (DFW)Dallas/Fort Worth Intl Airport
  • 06:18 (DFW)Dallas/Fort Worth Intl Airport
    11:19 (SEA)Seattle/Tacoma International Airport
  • American Airlines (AA 2442)Boeing 737 800
    Alaska Airlines (AS 543)Boeing 737 Max 9 Passenger
  • 08h 19m (02h 42m)
  • DFW Dallas 02h 42m
    • -
    • -
    • -
    • T
    • -
    • -
    • -
  • 05:00 - 06:37
    IAH - DEN
    07:46 - 09:47
    DEN - SEA
  • 05:00 (IAH)Houston George Bush Intercontinental Airport
    07:46 (DEN)Denver Intl Airport
  • 06:37 (DEN)Denver Intl Airport
    09:47 (SEA)Seattle/Tacoma International Airport
  • United Airlines (UA 2617)Boeing 737 900
    United Airlines (UA 1399)Boeing 737 800
  • 06h 47m (01h 09m)
  • DEN Denver 01h 09m
    • -
    • -
    • -
    • -
    • -
    • S
    • S
  • 05:10 - 07:20
    HOU - OAK
    10:00 - 12:05
    OAK - SEA
  • 05:10 (HOU)Houston Hobby Airport
    10:00 (OAK)Oakland International Airport
  • 07:20 (OAK)Oakland International Airport
    12:05 (SEA)Seattle/Tacoma International Airport
  • (WN 3439)Boeing 737 700
    (WN 4269)Boeing 737 700
  • 08h 55m (02h 40m)
  • OAK Oakland 02h 40m
    • M
    • -
    • -
    • T
    • F
    • -
    • -
  • 05:15 - 06:30
    IAH - LAS
    07:15 - 10:00
    LAS - SEA
  • 05:15 (IAH)Houston George Bush Intercontinental Airport
    07:15 (LAS)Las Vegas McCarran International Airport
  • 06:30 (LAS)Las Vegas McCarran International Airport
    10:00 (SEA)Seattle/Tacoma International Airport
  • (WN 2710)Boeing 737 Max 8 Passenger
    (WN 5300)Boeing 737 Max 8 Passenger
  • 06h 45m (00h 45m)
  • LAS Las Vegas 00h 45m
    • -
    • -
    • -
    • -
    • -
    • -
    • S
  • 05:20 - 06:30
    HOU - LAS
    09:35 - 12:20
    LAS - SEA
  • 05:20 (HOU)Houston Hobby Airport
    09:35 (LAS)Las Vegas McCarran International Airport
  • 06:30 (LAS)Las Vegas McCarran International Airport
    12:20 (SEA)Seattle/Tacoma International Airport
  • (WN 2408)Boeing 737 700
    (WN 5300)Boeing 737 Max 8 Passenger
  • 09h 00m (03h 05m)
  • LAS Las Vegas 03h 05m
    • M
    • -
    • -
    • T
    • F
    • -
    • -
  • 05:30 - 06:55
    HOU - DEN
    08:15 - 10:10
    DEN - SEA
  • 05:30 (HOU)Houston Hobby Airport
    08:15 (DEN)Denver Intl Airport
  • 06:55 (DEN)Denver Intl Airport
    10:10 (SEA)Seattle/Tacoma International Airport
  • (WN 1625)Boeing 737 700
    (WN 2911)Boeing 737 Max 8 Passenger
  • 06h 40m (01h 20m)
  • DEN Denver 01h 20m
    • -
    • -
    • -
    • -
    • -
    • -
    • S
  • 05:45 - 06:30
    HOU - PHX
    07:35 - 10:35
    PHX - SEA
  • 05:45 (HOU)Houston Hobby Airport
    07:35 (PHX)Phoenix Sky Harbor Intl Airport
  • 06:30 (PHX)Phoenix Sky Harbor Intl Airport
    10:35 (SEA)Seattle/Tacoma International Airport
  • (WN 3776)Boeing 737 700
    (WN 2504)Boeing 737 800
  • 06h 50m (01h 05m)
  • PHX Phoenix 01h 05m
    • M
    • -
    • -
    • T
    • F
    • -
    • -
  • 05:50 - 07:25
    HOU - DEN
    08:10 - 10:05
    DEN - SEA
  • 05:50 (HOU)Houston Hobby Airport
    08:10 (DEN)Denver Intl Airport
  • 07:25 (DEN)Denver Intl Airport
    10:05 (SEA)Seattle/Tacoma International Airport
  • (WN 175)Boeing 737 700
    (WN 2911)Boeing 737 800
  • 06h 15m (00h 45m)
  • DEN Denver 00h 45m
    • M
    • -
    • -
    • T
    • F
    • -
    • -
  • 06:00 - 07:29
    HOU - DFW
    10:15 - 12:47
    DFW - SEA
  • 06:00 (HOU)Houston Hobby Airport
    10:15 (DFW)Dallas/Fort Worth Intl Airport
  • 07:29 (DFW)Dallas/Fort Worth Intl Airport
    12:47 (SEA)Seattle/Tacoma International Airport
  • American Airlines (AA 3314)Embraer Emb 175
    American Airlines (AA 2769)Airbus
  • 08h 47m (02h 46m)
  • DFW Dallas 02h 46m
    • -
    • -
    • -
    • -
    • -
    • -
    • S
  • 06:00 - 07:44
    IAH - LAX
    09:59 - 12:58
    LAX - SEA
  • 06:00 (IAH)Houston George Bush Intercontinental Airport
    09:59 (LAX)Los Angeles International Airport
  • 07:44 (LAX)Los Angeles International Airport
    12:58 (SEA)Seattle/Tacoma International Airport
  • Delta Air Lines (DL 1216)Airbus
    Delta Air Lines (DL 2174)Airbus A321 Neo
  • 08h 58m (02h 15m)
  • LAX Los Angeles 02h 15m
    • -
    • -
    • -
    • -
    • -
    • S
    • S
  • 06:00 - 09:01
    HOU - ATL
    09:45 - 12:20
    ATL - SEA
  • 06:00 (HOU)Houston Hobby Airport
    09:45 (ATL)Atlanta Hartsfield-Jackson Intl Airport
  • 09:01 (ATL)Atlanta Hartsfield-Jackson Intl Airport
    12:20 (SEA)Seattle/Tacoma International Airport
  • Delta Air Lines (DL 2557)Boeing 717
    Delta Air Lines (DL 774)Boeing 737 900
  • 08h 20m (00h 44m)
  • ATL Atlanta 00h 44m
    • -
    • -
    • -
    • T
    • F
    • S
    • S
  • 06:00 - 08:59
    HOU - ATL
    09:45 - 12:20
    ATL - SEA
  • 06:00 (HOU)Houston Hobby Airport
    09:45 (ATL)Atlanta Hartsfield-Jackson Intl Airport
  • 08:59 (ATL)Atlanta Hartsfield-Jackson Intl Airport
    12:20 (SEA)Seattle/Tacoma International Airport
  • Delta Air Lines (DL 2557)Boeing 717
    Delta Air Lines (DL 774)Boeing 737 900
  • 08h 20m (00h 46m)
  • ATL Atlanta 00h 46m
    • -
    • -
    • -
    • -
    • -
    • S
    • S
  • 06:00 - 07:29
    HOU - DFW
    09:00 - 11:19
    DFW - SEA
  • 06:00 (HOU)Houston Hobby Airport
    09:00 (DFW)Dallas/Fort Worth Intl Airport
  • 07:29 (DFW)Dallas/Fort Worth Intl Airport
    11:19 (SEA)Seattle/Tacoma International Airport
  • American Airlines (AA 3314)Embraer Emb 175
    Alaska Airlines (AS 543)Boeing 737
  • 07h 19m (01h 31m)
  • DFW Dallas 01h 31m
    • -
    • -
    • -
    • -
    • -
    • -
    • S
  • 06:00 - 07:29
    HOU - DFW
    09:00 - 11:19
    DFW - SEA
  • 06:00 (HOU)Houston Hobby Airport
    09:00 (DFW)Dallas/Fort Worth Intl Airport
  • 07:29 (DFW)Dallas/Fort Worth Intl Airport
    11:19 (SEA)Seattle/Tacoma International Airport
  • American Airlines (AA 3314)Embraer 170
    Alaska Airlines (AS 543)Boeing 737
  • 07h 19m (01h 31m)
  • DFW Dallas 01h 31m
    • -
    • -
    • -
    • -
    • -
    • S
    • -
  • 06:00 - 09:00
    IAH - ATL
    09:45 - 12:20
    ATL - SEA
  • 06:00 (IAH)Houston George Bush Intercontinental Airport
    09:45 (ATL)Atlanta Hartsfield-Jackson Intl Airport
  • 09:00 (ATL)Atlanta Hartsfield-Jackson Intl Airport
    12:20 (SEA)Seattle/Tacoma International Airport
  • Delta Air Lines (DL 1069)Airbus
    Delta Air Lines (DL 774)Boeing 737 900
  • 08h 20m (00h 45m)
  • ATL Atlanta 00h 45m
    • -
    • -
    • -
    • -
    • -
    • S
    • S
  • 06:00 - 07:29
    HOU - DFW
    09:00 - 11:19
    DFW - SEA
  • 06:00 (HOU)Houston Hobby Airport
    09:00 (DFW)Dallas/Fort Worth Intl Airport
  • 07:29 (DFW)Dallas/Fort Worth Intl Airport
    11:19 (SEA)Seattle/Tacoma International Airport
  • American Airlines (AA 3314)Embraer Emb 175
    Alaska Airlines (AS 543)Boeing 737 Max 9 Passenger
  • 07h 19m (01h 31m)
  • DFW Dallas 01h 31m
    • -
    • -
    • -
    • T
    • -
    • -
    • -
  • 06:00 - 07:29
    HOU - DFW
    10:15 - 12:47
    DFW - SEA
  • 06:00 (HOU)Houston Hobby Airport
    10:15 (DFW)Dallas/Fort Worth Intl Airport
  • 07:29 (DFW)Dallas/Fort Worth Intl Airport
    12:47 (SEA)Seattle/Tacoma International Airport
  • American Airlines (AA 3314)Embraer 170
    American Airlines (AA 2769)Airbus
  • 08h 47m (02h 46m)
  • DFW Dallas 02h 46m
    • -
    • -
    • -
    • -
    • -
    • S
    • -
  • 06:06 - 07:25
    IAH - DFW
    09:00 - 11:19
    DFW - SEA
  • 06:06 (IAH)Houston George Bush Intercontinental Airport
    09:00 (DFW)Dallas/Fort Worth Intl Airport
  • 07:25 (DFW)Dallas/Fort Worth Intl Airport
    11:19 (SEA)Seattle/Tacoma International Airport
  • American Airlines (AA 2551)Boeing 737 800
    Alaska Airlines (AS 543)Boeing 737
  • 07h 13m (01h 35m)
  • DFW Dallas 01h 35m
    • -
    • -
    • -
    • -
    • -
    • S
    • -
  • 06:06 - 07:25
    IAH - DFW
    10:15 - 12:47
    DFW - SEA
  • 06:06 (IAH)Houston George Bush Intercontinental Airport
    10:15 (DFW)Dallas/Fort Worth Intl Airport
  • 07:25 (DFW)Dallas/Fort Worth Intl Airport
    12:47 (SEA)Seattle/Tacoma International Airport
  • American Airlines (AA 2551)Boeing 737 800
    American Airlines (AA 2769)Airbus
  • 08h 41m (02h 50m)
  • DFW Dallas 02h 50m
    • -
    • -
    • -
    • -
    • -
    • S
    • S
  • 06:06 - 07:25
    IAH - DFW
    09:00 - 11:19
    DFW - SEA
  • 06:06 (IAH)Houston George Bush Intercontinental Airport
    09:00 (DFW)Dallas/Fort Worth Intl Airport
  • 07:25 (DFW)Dallas/Fort Worth Intl Airport
    11:19 (SEA)Seattle/Tacoma International Airport
  • American Airlines (AA 2551)Boeing 737 800
    Alaska Airlines (AS 543)Boeing 737 Max 9 Passenger
  • 07h 13m (01h 35m)
  • DFW Dallas 01h 35m
    • -
    • -
    • -
    • T
    • -
    • -
    • -
  • 06:10 - 08:15
    HOU - OAK
    11:35 - 13:45
    OAK - SEA
  • 06:10 (HOU)Houston Hobby Airport
    11:35 (OAK)Oakland International Airport
  • 08:15 (OAK)Oakland International Airport
    13:45 (SEA)Seattle/Tacoma International Airport
  • (WN 1086)Boeing 737 700
    (WN 4269)Boeing 737 700
  • 09h 35m (03h 20m)
  • OAK Oakland 03h 20m
    • -
    • T
    • W
    • -
    • -
    • -
    • -
  • 06:10 - 07:35
    IAH - DEN
    11:35 - 13:30
    DEN - SEA
  • 06:10 (IAH)Houston George Bush Intercontinental Airport
    11:35 (DEN)Denver Intl Airport
  • 07:35 (DEN)Denver Intl Airport
    13:30 (SEA)Seattle/Tacoma International Airport
  • (WN 5657)Boeing 737 800
    (WN 4260)Boeing 737 Max 8 Passenger
  • 09h 20m (04h 00m)
  • DEN Denver 04h 00m
    • M
    • -
    • -
    • T
    • F
    • -
    • -
  • 06:15 - 07:40
    HOU - DEN
    09:10 - 11:05
    DEN - SEA
  • 06:15 (HOU)Houston Hobby Airport
    09:10 (DEN)Denver Intl Airport
  • 07:40 (DEN)Denver Intl Airport
    11:05 (SEA)Seattle/Tacoma International Airport
  • (WN 1625)Boeing 737 700
    (WN 2911)Boeing 737 800
  • 06h 50m (01h 30m)
  • DEN Denver 01h 30m
    • -
    • -
    • -
    • -
    • -
    • S
    • -
  • 06:20 - 07:30
    HOU - LAS
    09:00 - 11:50
    LAS - SEA
  • 06:20 (HOU)Houston Hobby Airport
    09:00 (LAS)Las Vegas McCarran International Airport
  • 07:30 (LAS)Las Vegas McCarran International Airport
    11:50 (SEA)Seattle/Tacoma International Airport
  • (WN 785)Boeing 737 Max 8 Passenger
    (WN 5300)Boeing 737 800
  • 07h 30m (01h 30m)
  • LAS Las Vegas 01h 30m
    • -
    • -
    • -
    • -
    • -
    • S
    • -
  • 06:25 - 07:35
    HOU - LAS
    09:40 - 12:25
    LAS - SEA
  • 06:25 (HOU)Houston Hobby Airport
    09:40 (LAS)Las Vegas McCarran International Airport
  • 07:35 (LAS)Las Vegas McCarran International Airport
    12:25 (SEA)Seattle/Tacoma International Airport
  • (WN 785)Boeing 737 700
    (WN 5300)Boeing 737 800
  • 08h 00m (02h 05m)
  • LAS Las Vegas 02h 05m
    • -
    • T
    • W
    • -
    • -
    • -
    • -
  • 06:44 - 09:29
    IAH - MSP
    12:05 - 13:55
    MSP - SEA
  • 06:44 (IAH)Houston George Bush Intercontinental Airport
    12:05 (MSP)Minneapolis International Airport
  • 09:29 (MSP)Minneapolis International Airport
    13:55 (SEA)Seattle/Tacoma International Airport
  • Delta Air Lines (DL 1050)Airbus A220 300
    Delta Air Lines (DL 2515)Boeing 737 900
  • 09h 11m (02h 36m)
  • MSP Minneapolis 02h 36m
    • -
    • -
    • -
    • -
    • -
    • -
    • S
  • 06:44 - 09:28
    IAH - MSP
    12:05 - 13:55
    MSP - SEA
  • 06:44 (IAH)Houston George Bush Intercontinental Airport
    12:05 (MSP)Minneapolis International Airport
  • 09:28 (MSP)Minneapolis International Airport
    13:55 (SEA)Seattle/Tacoma International Airport
  • Delta Air Lines (DL 1050)Airbus A220 100 Passenger
    Delta Air Lines (DL 2515)Boeing 737 900
  • 09h 11m (02h 37m)
  • MSP Minneapolis 02h 37m
    • -
    • -
    • -
    • -
    • -
    • S
    • -
  • 06:44 - 09:29
    IAH - MSP
    12:05 - 13:55
    MSP - SEA
  • 06:44 (IAH)Houston George Bush Intercontinental Airport
    12:05 (MSP)Minneapolis International Airport
  • 09:29 (MSP)Minneapolis International Airport
    13:55 (SEA)Seattle/Tacoma International Airport
  • Delta Air Lines (DL 1050)Airbus A220 100 Passenger
    Delta Air Lines (DL 2515)Boeing 737 900
  • 09h 11m (02h 36m)
  • MSP Minneapolis 02h 36m
    • -
    • -
    • -
    • T
    • F
    • S
    • -
  • 06:45 - 09:30
    IAH - ORD
    10:45 - 13:19
    ORD - SEA
  • 06:45 (IAH)Houston George Bush Intercontinental Airport
    10:45 (ORD)Chicago O'Hare International Airport
  • 09:30 (ORD)Chicago O'Hare International Airport
    13:19 (SEA)Seattle/Tacoma International Airport
  • United Airlines (UA 1349)Boeing 737 800
    United Airlines (UA 2333)Boeing 737 700
  • 08h 34m (01h 15m)
  • ORD Chicago 01h 15m
    • -
    • -
    • -
    • -
    • -
    • -
    • S
  • 06:45 - 08:00
    IAH - LAS
    09:35 - 12:20
    LAS - SEA
  • 06:45 (IAH)Houston George Bush Intercontinental Airport
    09:35 (LAS)Las Vegas McCarran International Airport
  • 08:00 (LAS)Las Vegas McCarran International Airport
    12:20 (SEA)Seattle/Tacoma International Airport
  • (WN 4943)Boeing 737 Max 8 Passenger
    (WN 5300)Boeing 737 Max 8 Passenger
  • 07h 35m (01h 35m)
  • LAS Las Vegas 01h 35m
    • M
    • -
    • -
    • T
    • F
    • -
    • -
  • 06:45 - 09:30
    IAH - ORD
    10:40 - 13:14
    ORD - SEA
  • 06:45 (IAH)Houston George Bush Intercontinental Airport
    10:40 (ORD)Chicago O'Hare International Airport
  • 09:30 (ORD)Chicago O'Hare International Airport
    13:14 (SEA)Seattle/Tacoma International Airport
  • United Airlines (UA 1349)Boeing 737 700
    United Airlines (UA 2333)Boeing 737 Max 9 Passenger
  • 08h 29m (01h 10m)
  • ORD Chicago 01h 10m
    • -
    • -
    • -
    • -
    • -
    • S
    • -
  • 06:45 - 08:10
    IAH - DEN
    09:10 - 11:05
    DEN - SEA
  • 06:45 (IAH)Houston George Bush Intercontinental Airport
    09:10 (DEN)Denver Intl Airport
  • 08:10 (DEN)Denver Intl Airport
    11:05 (SEA)Seattle/Tacoma International Airport
  • (WN 5657)Boeing 737 Max 8 Passenger
    (WN 2911)Boeing 737 800
  • 06h 20m (01h 00m)
  • DEN Denver 01h 00m
    • -
    • -
    • -
    • -
    • -
    • S
    • -
  • 06:45 - 09:30
    IAH - ORD
    10:45 - 13:19
    ORD - SEA
  • 06:45 (IAH)Houston George Bush Intercontinental Airport
    10:45 (ORD)Chicago O'Hare International Airport
  • 09:30 (ORD)Chicago O'Hare International Airport
    13:19 (SEA)Seattle/Tacoma International Airport
  • United Airlines (UA 1349)Boeing 737 Max 9 Passenger
    United Airlines (UA 2333)Boeing 737 700
  • 08h 34m (01h 15m)
  • ORD Chicago 01h 15m
    • -
    • -
    • -
    • T
    • -
    • -
    • -
  • 06:45 - 09:30
    IAH - ORD
    10:45 - 13:19
    ORD - SEA
  • 06:45 (IAH)Houston George Bush Intercontinental Airport
    10:45 (ORD)Chicago O'Hare International Airport
  • 09:30 (ORD)Chicago O'Hare International Airport
    13:19 (SEA)Seattle/Tacoma International Airport
  • United Airlines (UA 1349)Boeing 737 900
    United Airlines (UA 2333)Boeing 737 700
  • 08h 34m (01h 15m)
  • ORD Chicago 01h 15m
    • -
    • -
    • -
    • -
    • F
    • -
    • -
  • 07:00 - 08:15
    IAH - LAS
    09:40 - 12:25
    LAS - SEA
  • 07:00 (IAH)Houston George Bush Intercontinental Airport
    09:40 (LAS)Las Vegas McCarran International Airport
  • 08:15 (LAS)Las Vegas McCarran International Airport
    12:25 (SEA)Seattle/Tacoma International Airport
  • (WN 4943)Boeing 737 800
    (WN 5300)Boeing 737 800
  • 07h 25m (01h 25m)
  • LAS Las Vegas 01h 25m
    • -
    • T
    • W
    • -
    • -
    • -
    • -
  • 07:05 - 08:50
    HOU - DEN
    11:35 - 13:30
    DEN - SEA
  • 07:05 (HOU)Houston Hobby Airport
    11:35 (DEN)Denver Intl Airport
  • 08:50 (DEN)Denver Intl Airport
    13:30 (SEA)Seattle/Tacoma International Airport
  • (WN 1625)Boeing 737 700
    (WN 4260)Boeing 737 Max 8 Passenger
  • 08h 25m (02h 45m)
  • DEN Denver 02h 45m
    • M
    • -
    • -
    • T
    • F
    • -
    • -
  • 07:05 - 10:04
    IAH - ATL
    12:00 - 14:30
    ATL - SEA
  • 07:05 (IAH)Houston George Bush Intercontinental Airport
    12:00 (ATL)Atlanta Hartsfield-Jackson Intl Airport
  • 10:04 (ATL)Atlanta Hartsfield-Jackson Intl Airport
    14:30 (SEA)Seattle/Tacoma International Airport
  • Delta Air Lines (DL 1315)Airbus
    Delta Air Lines (DL 2610)Boeing 737 900
  • 09h 25m (01h 56m)
  • ATL Atlanta 01h 56m
    • -
    • -
    • -
    • -
    • -
    • S
    • S
  • 07:05 - 08:10
    HOU - PHX
    09:00 - 12:10
    PHX - SEA
  • 07:05 (HOU)Houston Hobby Airport
    09:00 (PHX)Phoenix Sky Harbor Intl Airport
  • 08:10 (PHX)Phoenix Sky Harbor Intl Airport
    12:10 (SEA)Seattle/Tacoma International Airport
  • (WN 3502)Boeing 737 700
    (WN 2504)Boeing 737 Max 8 Passenger
  • 07h 05m (00h 50m)
  • PHX Phoenix 00h 50m
    • -
    • T
    • W
    • -
    • -
    • -
    • -
  • 07:10 - 08:45
    HOU - DEN
    12:40 - 14:35
    DEN - SEA
  • 07:10 (HOU)Houston Hobby Airport
    12:40 (DEN)Denver Intl Airport
  • 08:45 (DEN)Denver Intl Airport
    14:35 (SEA)Seattle/Tacoma International Airport
  • (WN 104)Boeing 737 700
    (WN 445)Boeing 737 800
  • 09h 25m (03h 55m)
  • DEN Denver 03h 55m
    • -
    • -
    • -
    • -
    • -
    • -
    • S
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What’s the fastest flight time from Houston to Seattle?

The fastest flight time for direct flights from Houston to Seattle is 4 hours 40 minutes. Check latest flight schedules & prices on Wego.

How far is Seattle from Houston?

The flight distance between Houston and Seattle is 3040km. Check all available flights on Wego.

When is the earliest and latest flight of the day?

The earliest flight of the day departs at 00:05. The last flight of the day departs at 23:55. See the full list of flight times on Wego.

How many airlines offer direct flights from Houston to Seattle?

There are 2 airlines that offer direct flights from Houston to Seattle. Find out the list of airlines on Wego.