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Flight times from Houston to Seattle & schedule

The average flight time from Houston to Seattle is About 5 hours 51 minutes, covering a distance of About 3,043.14 km.

Flight duration

About 5 hours 51 minutes

Flight distance

About 3,043.14 km

How long is the flight from Houston to Seattle?

The flights usually depart from George Bush Intercontinental Airport and arrive at Seattle–Tacoma International Airport.

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Earliest first
Latest first
Delta Air Lines DL1195
HOU 1:00 PM
ATL 3:57 PM
With stops 1.9h
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Delta Air Lines DL714
ATL 7:45 PM
SEA 10:25 PM
5.7h
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Delta Air Lines DL1195
HOU 1:00 PM
ATL 3:57 PM
With stops 1.9h
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Delta Air Lines DL903
ATL 9:35 PM
SEA 12:16 AM
5.7h
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American Airlines AA1489
IAH 2:23 PM
DFW 3:54 PM
With stops 1.5h
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American Airlines AA2003
DFW 7:31 PM
SEA 9:48 PM
4.3h
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Delta Air Lines DL1043
IAH 3:25 PM
DTW 7:15 PM
With stops 2.8h
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Delta Air Lines DL565
DTW 8:10 PM
SEA 10:15 PM
5.1h
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Delta Air Lines DL1795
IAH 4:00 PM
LAX 5:47 PM
With stops 3.8h
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Delta Air Lines DL2645
LAX 8:25 PM
SEA 11:24 PM
3.0h
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Delta Air Lines DL2617
IAH 5:39 PM
MSP 8:29 PM
With stops 2.8h
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Delta Air Lines DL505
MSP 9:25 PM
SEA 11:26 PM
4.0h
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Frontier Airlines F92995
IAH 5:27 PM
DEN 7:04 PM
With stops 2.6h
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Delta Air Lines DL1175
DEN 7:51 PM
SEA 10:00 PM
3.1h
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United Airlines UA487
IAH 5:38 AM
SFO 7:45 AM
With stops 4.1h
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United Airlines UA433
SFO 12:10 PM
SEA 2:24 PM
2.2h
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Frontier Airlines F92995
IAH 5:27 PM
DEN 7:04 PM
With stops 2.6h
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Frontier Airlines F94545
DEN 10:16 AM
SEA 12:30 PM
3.2h
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American Airlines AA2551
IAH 5:00 AM
DFW 6:17 AM
With stops 1.3h
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Hawaiian Airlines HA4873
DFW 7:59 PM
SEA 10:30 PM
4.5h
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Hawaiian Airlines HA4973
IAH 6:55 PM
SEA 9:35 PM
Nonstop 4.7h
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Alaska Airlines AS453
IAH 6:00 AM
SEA 8:44 AM
Nonstop 4.7h
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Delta Air Lines DL1278
IAH 6:55 PM
SLC 9:16 PM
With stops 3.4h
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Delta Air Lines DL2998
SLC 10:45 PM
SEA 11:59 PM
2.2h
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Frontier Airlines F93229
IAH 6:45 AM
DEN 8:27 AM
With stops 2.7h
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Frontier Airlines F91175
DEN 9:48 AM
SEA 11:57 AM
3.1h
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Delta Air Lines DL2557
HOU 6:00 AM
ATL 9:05 AM
With stops 2.1h
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Delta Air Lines DL774
ATL 9:40 AM
SEA 12:11 PM
5.5h
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American Airlines AA3528
HOU 6:00 AM
DFW 7:22 AM
With stops 1.4h
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American Airlines AA2769
DFW 10:34 AM
SEA 1:00 PM
4.4h
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Delta Air Lines DL1216
IAH 6:30 AM
LAX 8:12 AM
With stops 3.7h
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Delta Air Lines DL1045
LAX 11:45 AM
SEA 2:43 PM
3.0h
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Frontier Airlines F93229
IAH 6:45 AM
DEN 8:27 AM
With stops 2.7h
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Hawaiian Airlines HA4869
DEN 12:49 PM
SEA 2:50 PM
3.0h
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Delta Air Lines DL2557
HOU 6:00 AM
ATL 9:05 AM
With stops 2.1h
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Delta Air Lines DL629
ATL 12:15 PM
SEA 2:39 PM
5.4h
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Delta Air Lines DL1069
IAH 6:00 AM
ATL 9:05 AM
With stops 2.1h
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Delta Air Lines DL629
ATL 12:15 PM
SEA 2:39 PM
5.4h
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Frontier Airlines F91703
IAH 12:28 PM
PHX 1:31 PM
With stops 3.0h
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Frontier Airlines F91723
PHX 1:15 PM
SEA 4:36 PM
3.4h
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Frontier Airlines F91755
IAH 11:42 AM
LAX 1:20 PM
With stops 3.6h
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Frontier Airlines F91177
LAX 11:40 AM
SEA 2:37 PM
3.0h
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Delta Air Lines DL1632
IAH 11:30 AM
DTW 3:20 PM
With stops 2.8h
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Delta Air Lines DL565
DTW 8:10 PM
SEA 10:15 PM
5.1h
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Frontier Airlines F94181
IAH 9:27 PM
PHX 11:29 PM
With stops 3.0h
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Hawaiian Airlines HA6262
PHX 7:00 AM
SEA 8:59 AM
3.0h
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United Airlines UA2456
IAH 8:28 PM
SEA 11:15 PM
Nonstop 4.8h
See prices and details in the app >>
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Alaska Airlines AS439
IAH 7:14 PM
SEA 10:00 PM
Nonstop 4.8h
See prices and details in the app >>
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Hawaiian Airlines HA4974
IAH 7:35 AM
SEA 10:15 AM
Nonstop 4.7h
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Hawaiian Airlines HA4895
IAH 7:35 AM
SEA 10:15 AM
Nonstop 4.7h
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Delta Air Lines DL1583
IAH 7:40 AM
SLC 10:00 AM
With stops 3.3h
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Delta Air Lines DL2921
SLC 1:30 PM
SEA 2:45 PM
2.3h
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Hawaiian Airlines HA4973
IAH 6:55 PM
SEA 9:35 PM
Nonstop 4.7h
See prices and details in the app >>
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Alaska Airlines AS453
IAH 6:00 AM
SEA 8:44 AM
Nonstop 4.7h
See prices and details in the app >>
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Delta Air Lines DL1278
IAH 6:55 PM
SLC 9:16 PM
With stops 3.4h
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Delta Air Lines DL2998
SLC 10:45 PM
SEA 11:59 PM
2.2h
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Frontier Airlines F93229
IAH 6:45 AM
DEN 8:27 AM
With stops 2.7h
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Frontier Airlines F91175
DEN 9:48 AM
SEA 11:57 AM
3.1h
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Delta Air Lines DL2557
HOU 6:00 AM
ATL 9:05 AM
With stops 2.1h
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Delta Air Lines DL774
ATL 9:40 AM
SEA 12:11 PM
5.5h
See prices and details in the app >>
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American Airlines AA3528
HOU 6:00 AM
DFW 7:22 AM
With stops 1.4h
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American Airlines AA2769
DFW 10:34 AM
SEA 1:00 PM
4.4h
See prices and details in the app >>
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Delta Air Lines DL1216
IAH 6:30 AM
LAX 8:12 AM
With stops 3.7h
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Delta Air Lines DL1045
LAX 11:45 AM
SEA 2:43 PM
3.0h
See prices and details in the app >>
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Frontier Airlines F93229
IAH 6:45 AM
DEN 8:27 AM
With stops 2.7h
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Hawaiian Airlines HA4869
DEN 12:49 PM
SEA 2:50 PM
3.0h
See prices and details in the app >>
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Delta Air Lines DL2557
HOU 6:00 AM
ATL 9:05 AM
With stops 2.1h
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Delta Air Lines DL629
ATL 12:15 PM
SEA 2:39 PM
5.4h
See prices and details in the app >>
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Delta Air Lines DL1069
IAH 6:00 AM
ATL 9:05 AM
With stops 2.1h
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Delta Air Lines DL629
ATL 12:15 PM
SEA 2:39 PM
5.4h
See prices and details in the app >>
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Spirit Airlines NK3225
IAH 6:44 AM
LAX 8:17 AM
With stops 3.5h
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Frontier Airlines F91177
LAX 11:40 AM
SEA 2:37 PM
3.0h
See prices and details in the app >>
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See all
Hawaiian Airlines HA4973
IAH 6:55 PM
SEA 9:35 PM
Nonstop 4.7h
See prices and details in the app >>
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Alaska Airlines AS453
IAH 6:00 AM
SEA 8:44 AM
Nonstop 4.7h
See prices and details in the app >>
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Alaska Airlines AS439
IAH 7:14 PM
SEA 10:00 PM
Nonstop 4.8h
See prices and details in the app >>
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Hawaiian Airlines HA4974
IAH 7:35 AM
SEA 10:15 AM
Nonstop 4.7h
See prices and details in the app >>
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Hawaiian Airlines HA4895
IAH 7:35 AM
SEA 10:15 AM
Nonstop 4.7h
See prices and details in the app >>
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United Airlines UA2456
IAH 8:28 PM
SEA 11:15 PM
Nonstop 4.8h
See prices and details in the app >>
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United Airlines UA2456
IAH 8:28 PM
SEA 11:15 PM
Nonstop 4.8h
See prices and details in the app >>
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Alaska Airlines AS439
IAH 7:14 PM
SEA 10:00 PM
Nonstop 4.8h
See prices and details in the app >>
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Hawaiian Airlines HA4974
IAH 7:35 AM
SEA 10:15 AM
Nonstop 4.7h
See prices and details in the app >>
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Hawaiian Airlines HA4895
IAH 7:35 AM
SEA 10:15 AM
Nonstop 4.7h
See prices and details in the app >>
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Hawaiian Airlines HA4973
IAH 6:55 PM
SEA 9:35 PM
Nonstop 4.7h
See prices and details in the app >>
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Alaska Airlines AS453
IAH 6:00 AM
SEA 8:44 AM
Nonstop 4.7h
See prices and details in the app >>
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FAQs about flight schedules from Houston to Seattle

  • When are flight tickets from Houston (HOU) to Seattle (SEA) the cheapest?

    Airlines adjust prices for flights from Houston to Seattle based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.
  • It takes around 5 hours 34 minutes to fly from Houston (HOU) to Seattle (SEA).
  • Airlines with flights from Houston (HOU) to Seattle (SEA): Air Tahiti Nui, Hawaiian Airlines, Qatar Airways, Singapore Airlines, Japan Airlines, EVA Air, United Airlines, Alaska Airlines and Emirates.

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