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Flight times from Houston to Seattle & schedule

The average flight time from Houston to Seattle is About 5 hours 57 minutes, covering a distance of About 3,043.14 km.

Flight duration

About 5 hours 57 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 2:34 PM
SEA 5:19 PM
Nonstop 4.8h
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Delta Air Lines DL2709
IAH 2:26 PM
ATL 5:34 PM
With stops 2.1h
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Delta Air Lines DL481
ATL 2:00 PM
SEA 4:35 PM
5.6h
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Delta Air Lines DL1572
IAH 2:38 PM
ATL 5:54 PM
With stops 2.3h
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Delta Air Lines DL903
ATL 9:35 PM
SEA 12:09 AM
5.6h
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United Airlines UA2638
IAH 4:25 PM
SEA 7:12 PM
Nonstop 4.8h
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Delta Air Lines DL1143
IAH 4:09 PM
LAX 5:30 PM
With stops 3.4h
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Delta Air Lines DL2616
LAX 9:05 PM
SEA 11:59 PM
2.9h
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United Airlines UA1874
IAH 5:15 AM
DEN 6:47 AM
With stops 2.5h
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United Airlines UA2271
DEN 7:45 AM
SEA 9:53 AM
3.1h
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Frontier Airlines F93229
IAH 5:05 AM
DEN 6:39 AM
With stops 2.6h
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Frontier Airlines F91175
DEN 11:05 AM
SEA 1:22 PM
3.3h
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Delta Air Lines DL2381
HOU 5:28 PM
ATL 8:35 PM
With stops 2.1h
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Delta Air Lines DL903
ATL 9:35 PM
SEA 12:09 AM
5.6h
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Frontier Airlines F93229
IAH 5:05 AM
DEN 6:39 AM
With stops 2.6h
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Delta Air Lines DL2543
DEN 6:39 PM
SEA 8:41 PM
3.0h
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Frontier Airlines F93229
IAH 5:05 AM
DEN 6:39 AM
With stops 2.6h
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Frontier Airlines F94545
DEN 1:55 PM
SEA 4:06 PM
3.2h
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Alaska Airlines AS453
IAH 6:20 AM
SEA 9:01 AM
Nonstop 4.7h
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United Airlines UA692
IAH 6:30 PM
SEA 9:18 PM
Nonstop 4.8h
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Delta Air Lines DL2557
HOU 6:00 AM
ATL 9:00 AM
With stops 2.0h
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Delta Air Lines DL774
ATL 9:40 AM
SEA 12:23 PM
5.7h
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Delta Air Lines DL2557
HOU 6:00 AM
ATL 9:00 AM
With stops 2.0h
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Delta Air Lines DL629
ATL 12:15 PM
SEA 2:50 PM
5.6h
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Frontier Airlines F93131
IAH 6:10 AM
ONT 7:32 AM
With stops 3.4h
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Frontier Airlines F92275
ONT 4:49 PM
SEA 7:38 PM
2.8h
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United Airlines UA2456
IAH 7:55 PM
SEA 10:42 PM
Nonstop 4.8h
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Delta Air Lines DL1216
IAH 7:25 AM
LAX 8:45 AM
With stops 3.3h
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Delta Air Lines DL1045
LAX 11:45 AM
SEA 2:47 PM
3.0h
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United Airlines UA2744
IAH 8:20 AM
SEA 2:27 PM
Nonstop 8.1h
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Alaska Airlines AS241
IAH 8:00 AM
SEA 10:41 AM
Nonstop 4.7h
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Delta Air Lines DL644
IAH 8:05 AM
ATL 11:10 AM
With stops 2.1h
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Delta Air Lines DL481
ATL 2:00 PM
SEA 4:35 PM
5.6h
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Delta Air Lines DL1195
HOU 12:55 PM
ATL 3:59 PM
With stops 2.1h
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Delta Air Lines DL714
ATL 6:10 PM
SEA 8:46 PM
5.6h
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Frontier Airlines F94131
IAH 12:20 PM
LAS 1:54 PM
With stops 3.6h
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Frontier Airlines F92407
LAS 8:13 AM
SEA 11:04 AM
2.9h
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Frontier Airlines F94131
IAH 12:20 PM
LAS 1:54 PM
With stops 3.6h
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Alaska Airlines AS785
LAS 11:00 AM
SEA 1:46 PM
2.8h
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Delta Air Lines DL1682
IAH 11:50 AM
ATL 2:54 PM
With stops 2.1h
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Delta Air Lines DL714
ATL 6:10 PM
SEA 8:46 PM
5.6h
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Frontier Airlines F93227
IAH 11:35 AM
DEN 1:20 PM
With stops 2.8h
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Delta Air Lines DL2543
DEN 6:39 PM
SEA 8:41 PM
3.0h
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Jetblue Airways B61382
IAH 11:56 AM
JFK 4:45 PM
With stops 3.8h
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Jetblue Airways B6263
JFK 5:29 PM
SEA 8:56 PM
6.5h
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Frontier Airlines F93227
IAH 11:35 AM
DEN 1:20 PM
With stops 2.8h
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Frontier Airlines F94545
DEN 1:55 PM
SEA 4:06 PM
3.2h
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Delta Air Lines DL1509
HOU 10:40 AM
ATL 1:46 PM
With stops 2.1h
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Delta Air Lines DL472
ATL 4:25 PM
SEA 6:59 PM
5.6h
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Frontier Airlines F93205
IAH 9:59 PM
DEN 11:47 PM
With stops 2.8h
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Frontier Airlines F94545
DEN 1:55 PM
SEA 4:06 PM
3.2h
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Frontier Airlines F91965
IAH 9:59 PM
LAS 11:32 PM
With stops 3.5h
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Frontier Airlines F92407
LAS 8:13 AM
SEA 11:04 AM
2.9h
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United Airlines UA2744
IAH 8:20 AM
SEA 2:27 PM
Nonstop 8.1h
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Alaska Airlines AS241
IAH 8:00 AM
SEA 10:41 AM
Nonstop 4.7h
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Delta Air Lines DL644
IAH 8:05 AM
ATL 11:10 AM
With stops 2.1h
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Delta Air Lines DL481
ATL 2:00 PM
SEA 4:35 PM
5.6h
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United Airlines UA2456
IAH 7:55 PM
SEA 10:42 PM
Nonstop 4.8h
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Delta Air Lines DL1216
IAH 7:25 AM
LAX 8:45 AM
With stops 3.3h
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Delta Air Lines DL1045
LAX 11:45 AM
SEA 2:47 PM
3.0h
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Alaska Airlines AS453
IAH 6:20 AM
SEA 9:01 AM
Nonstop 4.7h
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United Airlines UA692
IAH 6:30 PM
SEA 9:18 PM
Nonstop 4.8h
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Delta Air Lines DL2557
HOU 6:00 AM
ATL 9:00 AM
With stops 2.0h
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Delta Air Lines DL774
ATL 9:40 AM
SEA 12:23 PM
5.7h
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Delta Air Lines DL2557
HOU 6:00 AM
ATL 9:00 AM
With stops 2.0h
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Delta Air Lines DL629
ATL 12:15 PM
SEA 2:50 PM
5.6h
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Frontier Airlines F93131
IAH 6:10 AM
ONT 7:32 AM
With stops 3.4h
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Frontier Airlines F92275
ONT 4:49 PM
SEA 7:38 PM
2.8h
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See all
Alaska Airlines AS439
IAH 2:34 PM
SEA 5:19 PM
Nonstop 4.8h
See prices and details in the app >>
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United Airlines UA2638
IAH 4:25 PM
SEA 7:12 PM
Nonstop 4.8h
See prices and details in the app >>
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Alaska Airlines AS453
IAH 6:20 AM
SEA 9:01 AM
Nonstop 4.7h
See prices and details in the app >>
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United Airlines UA692
IAH 6:30 PM
SEA 9:18 PM
Nonstop 4.8h
See prices and details in the app >>
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United Airlines UA2456
IAH 7:55 PM
SEA 10:42 PM
Nonstop 4.8h
See prices and details in the app >>
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United Airlines UA2744
IAH 8:20 AM
SEA 2:27 PM
Nonstop 8.1h
See prices and details in the app >>
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Alaska Airlines AS241
IAH 8:00 AM
SEA 10:41 AM
Nonstop 4.7h
See prices and details in the app >>
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United Airlines UA2744
IAH 8:20 AM
SEA 2:27 PM
Nonstop 8.1h
See prices and details in the app >>
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Alaska Airlines AS241
IAH 8:00 AM
SEA 10:41 AM
Nonstop 4.7h
See prices and details in the app >>
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United Airlines UA2456
IAH 7:55 PM
SEA 10:42 PM
Nonstop 4.8h
See prices and details in the app >>
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Alaska Airlines AS453
IAH 6:20 AM
SEA 9:01 AM
Nonstop 4.7h
See prices and details in the app >>
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United Airlines UA692
IAH 6:30 PM
SEA 9:18 PM
Nonstop 4.8h
See prices and details in the app >>
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United Airlines UA2638
IAH 4:25 PM
SEA 7:12 PM
Nonstop 4.8h
See prices and details in the app >>
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Alaska Airlines AS439
IAH 2:34 PM
SEA 5:19 PM
Nonstop 4.8h
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 4 hours 53 minutes to fly from Houston (HOU) to Seattle (SEA).
  • Airlines with flights from Houston (HOU) to Seattle (SEA): Hawaiian Airlines, Alaska Airlines, Qatar Airways, Singapore Airlines, Japan Airlines, EVA Air and United Airlines.

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