Flights from Houston (HOU) to Seattle (SEA) with Star Alliance

Start your journey with just one click

Airline

1/30

Houston

toSeattle

IAH-SEA

May 21, 2024

May 28, 2024

Sold byUnited Airlines

From

286USD Price subject to changes

Viewed:an hour ago

Roundtrip

Economy

2/30

Houston

toSeattle

IAH-SEA

May 17, 2024

May 20, 2024

Sold byUnited Airlines

From

306USD Price subject to changes

Viewed:an hour ago

Roundtrip

Economy

3/30

Houston

toSeattle

IAH-SEA

May 30, 2024

June 3, 2024

Sold byUnited Airlines

From

319USD Price subject to changes

Viewed:an hour ago

Roundtrip

Economy

4/30

Houston

toSeattle

IAH-SEA

May 21, 2024

May 28, 2024

Sold byUnited Airlines

From

376USD Price subject to changes

Viewed:an hour ago

Roundtrip

Economy

*Prices have been offered for round trips within the last 48 hours and might not be currently available. Not all Star Alliance Member Airlines or all fares/options are shown. Additional baggage fees, payment fees and fees for other optional services may apply. When booking, please check for restrictions on refunds, rebooking and baggage allowance that may apply. Prices may vary depending on the route and flights selected. Routings may include stopovers. Terms and conditions apply.

Weather in Seattle

Friday

light rain

26/04/2024

13°C

26/04/2024

light rain

Saturday

moderate rain

27/04/2024

11°C

27/04/2024

moderate rain

Sunday

light rain

28/04/2024

13°C

28/04/2024

light rain

Monday

moderate rain

29/04/2024

13°C

29/04/2024

moderate rain

Tuesday

light rain

30/04/2024

7°C

30/04/2024

light rain

Wednesday

scattered clouds

01/05/2024

16°C

01/05/2024

scattered clouds

Thursday

light rain

02/05/2024

12°C

02/05/2024

light rain

Flight schedules from Houston to Seattle with Star Alliance member carriers

Please note that the flight schedules of our member carriers are subject to change on short notice. We recommend using our member airlines information page. for the latest flight updates, details on booking flexibility, as well as specific Frequent Flyer Program information.

Outbound (22)

Sort by

Houston US
IAH10:00
4h 57m
No stops
Seattle US
SEA12:57
Houston - Seattle
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 1550
  Houston. US
  IAH 10:00
  4h 57m
  1883 Miles
  Seattle. US
  SEA 12:57
  Boeing 737-900 Passenger
  Operated by United Airlines
Houston US
IAH16:20
4h 56m
No stops
Seattle US
SEA19:16
Houston - Seattle
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 422
  Houston. US
  IAH 16:20
  4h 56m
  1883 Miles
  Seattle. US
  SEA 19:16
  Boeing 737-900 Passenger
  Operated by United Airlines
Houston US
IAH19:50
4h 56m
No stops
Seattle US
SEA22:46
Houston - Seattle
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 1905
  Houston. US
  IAH 19:50
  4h 56m
  1883 Miles
  Seattle. US
  SEA 22:46
  Boeing 737 MAX 9 Passenger / BBJ MAX 9
  Operated by United Airlines
Houston US
IAH18:17
6h 43m
1 Stop
Seattle US
SEA23:00
Houston - Seattle
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 1268
  Houston. US
  IAH 18:17
  2h 38m
  866 Miles
  Denver. US
  DEN 19:55
  Boeing 737-900 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 2651
  Denver. US
  DEN 20:57
  3h 3m
  1028 Miles
  Seattle. US
  SEA 23:00
  Airbus A319 Passenger
  Operated by United Airlines
Houston US
IAH05:00
6h 47m
1 Stop
Seattle US
SEA09:47
Houston - Seattle
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 2617
  Houston. US
  IAH 05:00
  2h 37m
  866 Miles
  Denver. US
  DEN 06:37
  Boeing 737-900 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 1399
  Denver. US
  DEN 07:46
  3h 1m
  1028 Miles
  Seattle. US
  SEA 09:47
  Boeing 737-800 Passenger
  Operated by United Airlines
Houston US
IAH16:20
6h 48m
1 Stop
Seattle US
SEA21:08
Houston - Seattle
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 2197
  Houston. US
  IAH 16:20
  2h 41m
  866 Miles
  Denver. US
  DEN 18:01
  Boeing 737-900 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 2201
  Denver. US
  DEN 19:05
  3h 3m
  1028 Miles
  Seattle. US
  SEA 21:08
  Airbus A320 Passenger
  Operated by United Airlines
Houston US
IAH08:22
7h 14m
1 Stop
Seattle US
SEA13:36
Houston - Seattle
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 1708
  Houston. US
  IAH 08:22
  2h 37m
  866 Miles
  Denver. US
  DEN 09:59
  Boeing 737-900 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 690
  Denver. US
  DEN 11:35
  3h 1m
  1028 Miles
  Seattle. US
  SEA 13:36
  Boeing 737 MAX 8 Passenger / BBJ MAX 8 / Boeing 737 MAX 200
  Operated by United Airlines
Houston US
IAH12:50
7h 18m
1 Stop
Seattle US
SEA18:08
Houston - Seattle
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 1256
  Houston. US
  IAH 12:50
  2h 39m
  866 Miles
  Denver. US
  DEN 14:29
  Boeing 777 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 1257
  Denver. US
  DEN 16:05
  3h 3m
  1028 Miles
  Seattle. US
  SEA 18:08
  Airbus A319 Passenger
  Operated by United Airlines
Houston US
IAH09:55
7h 35m
1 Stop
Seattle US
SEA15:30
Houston - Seattle
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 1594
  Houston. US
  IAH 09:55
  4h 17m
  1641 Miles
  San Francisco. US
  SFO 12:12
  Boeing 777 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 5534
  San Francisco. US
  SFO 12:59
  2h 31m
  683 Miles
  Seattle. US
  SEA 15:30
  Embraer 175 (Enhanced Winglets)
  Operated by United Airlines
Houston US
IAH07:20
8h 5m
1 Stop
Seattle US
SEA13:25
Houston - Seattle
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 2361
  Houston. US
  IAH 07:20
  3h 44m
  1384 Miles
  Los Angeles. US
  LAX 09:04
  Boeing 737 MAX 9 Passenger / BBJ MAX 9
  Operated by United Airlines
2. Flight 2United Airlines UA 2013
  Los Angeles. US
  LAX 10:27
  2h 58m
  960 Miles
  Seattle. US
  SEA 13:25
  Boeing 737 MAX 8 Passenger / BBJ MAX 8 / Boeing 737 MAX 200
  Operated by United Airlines
Houston US
IAH15:27
8h 7m
1 Stop
Seattle US
SEA21:34
Houston - Seattle
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 571
  Houston. US
  IAH 15:27
  4h 21m
  1641 Miles
  San Francisco. US
  SFO 17:48
  Boeing 737-900 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 370
  San Francisco. US
  SFO 19:10
  2h 24m
  683 Miles
  Seattle. US
  SEA 21:34
  Airbus A319 Passenger
  Operated by United Airlines
Houston US
IAH07:20
8h 16m
1 Stop
Seattle US
SEA13:36
Houston - Seattle
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 2433
  Houston. US
  IAH 07:20
  2h 37m
  866 Miles
  Denver. US
  DEN 08:57
  Boeing 737-800 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 690
  Denver. US
  DEN 11:35
  3h 1m
  1028 Miles
  Seattle. US
  SEA 13:36
  Boeing 737 MAX 8 Passenger / BBJ MAX 8 / Boeing 737 MAX 200
  Operated by United Airlines
Houston US
IAH12:20
8h 21m
1 Stop
Seattle US
SEA18:41
Houston - Seattle
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 1501
  Houston. US
  IAH 12:20
  4h 21m
  1641 Miles
  San Francisco. US
  SFO 14:41
  Boeing 737 MAX 9 Passenger / BBJ MAX 9
  Operated by United Airlines
2. Flight 2United Airlines UA 2603
  San Francisco. US
  SFO 16:18
  2h 23m
  683 Miles
  Seattle. US
  SEA 18:41
  Boeing 737-800 Passenger
  Operated by United Airlines
Houston US
IAH14:47
8h 21m
1 Stop
Seattle US
SEA21:08
Houston - Seattle
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 2641
  Houston. US
  IAH 14:47
  2h 41m
  866 Miles
  Denver. US
  DEN 16:28
  Boeing 737-800 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 2201
  Denver. US
  DEN 19:05
  3h 3m
  1028 Miles
  Seattle. US
  SEA 21:08
  Airbus A320 Passenger
  Operated by United Airlines
Houston US
IAH16:20
8h 30m
1 Stop
Seattle US
SEA22:50
Houston - Seattle
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 2406
  Houston. US
  IAH 16:20
  2h 47m
  930 Miles
  Chicago. US
  ORD 19:07
  Boeing 737-900 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 2289
  Chicago. US
  ORD 20:08
  4h 42m
  1725 Miles
  Seattle. US
  SEA 22:50
  Airbus A320 Passenger
  Operated by United Airlines
Houston US
IAH16:20
8h 33m
1 Stop
Seattle US
SEA22:53
Houston - Seattle
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 1743
  Houston. US
  IAH 16:20
  3h 43m
  1384 Miles
  Los Angeles. US
  LAX 18:03
  Boeing 737 MAX 9 Passenger / BBJ MAX 9
  Operated by United Airlines
2. Flight 2United Airlines UA 1631
  Los Angeles. US
  LAX 19:55
  2h 58m
  960 Miles
  Seattle. US
  SEA 22:53
  Boeing 737 MAX 8 Passenger / BBJ MAX 8 / Boeing 737 MAX 200
  Operated by United Airlines
Houston US
IAH18:20
8h 38m
1 Stop
Seattle US
SEA00:58
+1 day/s
Houston - Seattle
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 1485
  Houston. US
  IAH 18:20
  4h 21m
  1641 Miles
  San Francisco. US
  SFO 20:41
  Boeing 737 MAX 9 Passenger / BBJ MAX 9
  Operated by United Airlines
2. Flight 2United Airlines UA 1971
  San Francisco. US
  SFO 22:35
  2h 23m
  683 Miles
  Seattle. US
  SEA 00:58
  Boeing 737-800 Passenger
  Operated by United Airlines
Houston US
IAH16:20
8h 40m
1 Stop
Seattle US
SEA23:00
Houston - Seattle
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 2197
  Houston. US
  IAH 16:20
  2h 41m
  866 Miles
  Denver. US
  DEN 18:01
  Boeing 737-900 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 2651
  Denver. US
  DEN 20:57
  3h 3m
  1028 Miles
  Seattle. US
  SEA 23:00
  Airbus A319 Passenger
  Operated by United Airlines
Houston US
IAH05:00
8h 43m
1 Stop
Seattle US
SEA11:43
Houston - Seattle
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 764
  Houston. US
  IAH 05:00
  2h 45m
  930 Miles
  Chicago. US
  ORD 07:45
  Airbus A319 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 1308
  Chicago. US
  ORD 09:01
  4h 42m
  1725 Miles
  Seattle. US
  SEA 11:43
  Boeing 737-900 Passenger
  Operated by United Airlines
Houston US
IAH11:58
8h 47m
1 Stop
Seattle US
SEA18:45
Houston - Seattle
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 1168
  Houston. US
  IAH 11:58
  2h 44m
  930 Miles
  Chicago. US
  ORD 14:42
  Boeing 737-900 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 2278
  Chicago. US
  ORD 16:11
  4h 34m
  1725 Miles
  Seattle. US
  SEA 18:45
  Boeing 737-900 Passenger
  Operated by United Airlines
Houston US
IAH08:03
9h 36m
1 Stop
Seattle US
SEA15:39
Houston - Seattle
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 467
  Houston. US
  IAH 08:03
  2h 45m
  930 Miles
  Chicago. US
  ORD 10:48
  Boeing 737-800 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 2091
  Chicago. US
  ORD 13:00
  4h 39m
  1725 Miles
  Seattle. US
  SEA 15:39
  Boeing 737-800 Passenger
  Operated by United Airlines
Houston US
IAH14:25
10h 25m
1 Stop
Seattle US
SEA22:50
Houston - Seattle
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 1538
  Houston. US
  IAH 14:25
  2h 45m
  930 Miles
  Chicago. US
  ORD 17:10
  Boeing 737 MAX 9 Passenger / BBJ MAX 9
  Operated by United Airlines
2. Flight 2United Airlines UA 2289
  Chicago. US
  ORD 20:08
  4h 42m
  1725 Miles
  Seattle. US
  SEA 22:50
  Airbus A320 Passenger
  Operated by United Airlines

Start your journey with just one click

Houston - Seattle

Houston - Seattle

Houston - Seattle

Houston - Seattle

Houston - Seattle

Houston - Seattle

Houston - Seattle

Houston - Seattle

Houston - Seattle

Houston - Seattle

Houston - Seattle

Houston - Seattle

Houston - Seattle

Houston - Seattle

Houston - Seattle

Houston - Seattle

Houston - Seattle

Houston - Seattle

Houston - Seattle

Houston - Seattle

Houston - Seattle

Houston - Seattle