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
Alaska Airlines AS439
IAH 2:32 PM
SEA 5:17 PM
Nonstop 4.8h
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Hawaiian Airlines HA7421
IAH 2:27 PM
PDX 4:58 PM
With stops 4.5h
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Hawaiian Airlines HA6402
PDX 5:30 PM
SEA 6:24 PM
0.9h
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Hawaiian Airlines HA7421
IAH 2:27 PM
PDX 4:58 PM
With stops 4.5h
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Hawaiian Airlines HA6567
PDX 9:30 PM
SEA 10:28 PM
1.0h
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Hawaiian Airlines HA7421
IAH 2:27 PM
PDX 4:58 PM
With stops 4.5h
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Hawaiian Airlines HA6395
PDX 7:27 PM
SEA 8:24 PM
0.9h
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Frontier Airlines F91489
IAH 3:14 PM
LAS 4:42 PM
With stops 3.5h
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Delta Air Lines DL2844
LAS 6:00 AM
SEA 8:51 AM
2.9h
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United Airlines UA487
IAH 5:00 AM
SFO 7:31 AM
With stops 4.5h
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United Airlines UA2340
SFO 9:00 AM
SEA 11:18 AM
2.3h
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Spirit Airlines NK1156
IAH 5:15 AM
ORD 7:54 AM
With stops 2.6h
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Alaska Airlines AS409
ORD 6:50 PM
SEA 9:34 PM
4.7h
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Alaska Airlines AS453
IAH 6:00 AM
SEA 8:49 AM
Nonstop 4.8h
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Alaska Airlines AS1421
IAH 6:19 PM
PDX 8:50 PM
With stops 4.5h
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Alaska Airlines AS2190
PDX 8:59 PM
SEA 9:54 PM
0.9h
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American Airlines AA5301
HOU 6:00 AM
DFW 7:29 AM
With stops 1.5h
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American Airlines AA767
DFW 8:24 AM
SEA 10:55 AM
4.5h
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American Airlines AA2551
IAH 6:00 AM
DFW 7:31 AM
With stops 1.5h
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American Airlines AA767
DFW 8:24 AM
SEA 10:55 AM
4.5h
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Delta Air Lines DL1050
IAH 6:30 AM
MSP 9:17 AM
With stops 2.8h
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Delta Air Lines DL889
MSP 11:00 AM
SEA 1:00 PM
4.0h
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Delta Air Lines DL1216
IAH 6:30 AM
LAX 8:16 AM
With stops 3.8h
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Delta Air Lines DL1714
LAX 9:59 AM
SEA 1:00 PM
3.0h
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Delta Air Lines DL1216
IAH 6:30 AM
LAX 8:16 AM
With stops 3.8h
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Delta Air Lines DL1045
LAX 11:45 AM
SEA 2:47 PM
3.0h
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Frontier Airlines F93229
IAH 6:45 AM
DEN 8:28 AM
With stops 2.7h
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Frontier Airlines F91175
DEN 12:51 PM
SEA 3:05 PM
3.2h
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Hawaiian Airlines HA4973
IAH 7:18 PM
SEA 10:17 PM
Nonstop 5.0h
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Hawaiian Airlines HA4974
IAH 7:35 AM
SEA 10:29 AM
Nonstop 4.9h
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United Airlines UA2456
IAH 7:57 PM
SEA 10:59 PM
Nonstop 5.0h
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American Airlines AA3152
IAH 7:32 AM
DFW 9:05 AM
With stops 1.6h
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American Airlines AA717
DFW 10:25 AM
SEA 12:54 PM
4.5h
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Frontier Airlines F91755
IAH 9:33 AM
LAX 11:24 AM
With stops 3.9h
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Frontier Airlines F91177
LAX 3:45 PM
SEA 6:42 PM
3.0h
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United Airlines UA2611
IAH 12:25 PM
SFO 2:57 PM
With stops 4.5h
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United Airlines UA2279
SFO 4:17 PM
SEA 6:32 PM
2.3h
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Frontier Airlines F94855
IAH 10:35 AM
DEN 12:27 PM
With stops 2.9h
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Delta Air Lines DL1731
DEN 6:45 AM
SEA 8:59 AM
3.2h
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Frontier Airlines F94855
IAH 10:35 AM
DEN 12:27 PM
With stops 2.9h
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Hawaiian Airlines HA4868
DEN 7:00 AM
SEA 9:00 AM
3.0h
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Frontier Airlines F94855
IAH 10:35 AM
DEN 12:27 PM
With stops 2.9h
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Hawaiian Airlines HA4820
DEN 7:50 PM
SEA 9:50 PM
3.0h
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Frontier Airlines F91755
IAH 9:33 AM
LAX 11:24 AM
With stops 3.9h
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Frontier Airlines F91177
LAX 3:45 PM
SEA 6:42 PM
3.0h
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Spirit Airlines NK1254
IAH 9:33 PM
LAS 10:50 PM
With stops 3.3h
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Alaska Airlines AS701
LAS 6:00 AM
SEA 8:49 AM
2.8h
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Hawaiian Airlines HA4973
IAH 7:18 PM
SEA 10:17 PM
Nonstop 5.0h
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Hawaiian Airlines HA4974
IAH 7:35 AM
SEA 10:29 AM
Nonstop 4.9h
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United Airlines UA2456
IAH 7:57 PM
SEA 10:59 PM
Nonstop 5.0h
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American Airlines AA3152
IAH 7:32 AM
DFW 9:05 AM
With stops 1.6h
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American Airlines AA717
DFW 10:25 AM
SEA 12:54 PM
4.5h
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Alaska Airlines AS453
IAH 6:00 AM
SEA 8:49 AM
Nonstop 4.8h
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Alaska Airlines AS1421
IAH 6:19 PM
PDX 8:50 PM
With stops 4.5h
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Alaska Airlines AS2190
PDX 8:59 PM
SEA 9:54 PM
0.9h
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American Airlines AA5301
HOU 6:00 AM
DFW 7:29 AM
With stops 1.5h
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American Airlines AA767
DFW 8:24 AM
SEA 10:55 AM
4.5h
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American Airlines AA2551
IAH 6:00 AM
DFW 7:31 AM
With stops 1.5h
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American Airlines AA767
DFW 8:24 AM
SEA 10:55 AM
4.5h
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Delta Air Lines DL1050
IAH 6:30 AM
MSP 9:17 AM
With stops 2.8h
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Delta Air Lines DL889
MSP 11:00 AM
SEA 1:00 PM
4.0h
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Delta Air Lines DL1216
IAH 6:30 AM
LAX 8:16 AM
With stops 3.8h
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Delta Air Lines DL1714
LAX 9:59 AM
SEA 1:00 PM
3.0h
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Delta Air Lines DL1216
IAH 6:30 AM
LAX 8:16 AM
With stops 3.8h
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Delta Air Lines DL1045
LAX 11:45 AM
SEA 2:47 PM
3.0h
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Frontier Airlines F93229
IAH 6:45 AM
DEN 8:28 AM
With stops 2.7h
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Frontier Airlines F91175
DEN 12:51 PM
SEA 3:05 PM
3.2h
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United Airlines UA487
IAH 5:00 AM
SFO 7:31 AM
With stops 4.5h
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United Airlines UA2340
SFO 9:00 AM
SEA 11:18 AM
2.3h
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Spirit Airlines NK1156
IAH 5:15 AM
ORD 7:54 AM
With stops 2.6h
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Alaska Airlines AS409
ORD 6:50 PM
SEA 9:34 PM
4.7h
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See all
Alaska Airlines AS439
IAH 2:32 PM
SEA 5:17 PM
Nonstop 4.8h
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M
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W
T
F
S
Check prices
Alaska Airlines AS453
IAH 6:00 AM
SEA 8:49 AM
Nonstop 4.8h
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W
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F
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Check prices
Hawaiian Airlines HA4973
IAH 7:18 PM
SEA 10:17 PM
Nonstop 5.0h
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W
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F
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Check prices
Hawaiian Airlines HA4974
IAH 7:35 AM
SEA 10:29 AM
Nonstop 4.9h
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W
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F
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Check prices
United Airlines UA2456
IAH 7:57 PM
SEA 10:59 PM
Nonstop 5.0h
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W
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F
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Check prices
Hawaiian Airlines HA4973
IAH 7:18 PM
SEA 10:17 PM
Nonstop 5.0h
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W
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F
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Check prices
Hawaiian Airlines HA4974
IAH 7:35 AM
SEA 10:29 AM
Nonstop 4.9h
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W
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F
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Check prices
United Airlines UA2456
IAH 7:57 PM
SEA 10:59 PM
Nonstop 5.0h
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W
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F
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Check prices
Alaska Airlines AS453
IAH 6:00 AM
SEA 8:49 AM
Nonstop 4.8h
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W
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F
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Check prices
Alaska Airlines AS439
IAH 2:32 PM
SEA 5:17 PM
Nonstop 4.8h
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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 2 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, United Airlines, Alaska Airlines and Emirates.