Houston to Seattle Flights

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Houston to Seattle Flight Info

Peak season for travel

May
AU$173

Cheapest return ticket price

AU$362
Houston(IAH) ⇒ Seattle(SEA)

Cheapest direct flight price

AU$214
Houston(IAH) ⇒ Seattle(SEA)

Frequently Asked Questions

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

    Airlines adjust prices for flights from Houston to Seattle based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.
  • How much do flights from Houston (HOU) to Seattle (SEA) cost?

    According to Trip.com's data, the lowest price is around AU$394.
  • How long does it take to fly from Houston (HOU) to Seattle (SEA)?

    It takes about 4 hours 47 minutes to fly from Houston (HOU) to Seattle (SEA).
  • What is the transportation method from the main airport to downtown in Seattle?

    • The distance from Seattle-Tacoma International Airport to downtown is about 18km, by taxi about 30 minutes.
  • What are the most popular airlines that fly from Houston (HOU) to Seattle (SEA)?

    Airlines with flights from Houston (HOU) to Seattle (SEA): Alaska Airlines, Eva Air, Cathay Pacific, Japan Airlines, Spirit Airlines, Singapore Airlines and United Airlines.
  • What's the most popular airline for non-stop flights from Houston (HOU) to Seattle (SEA)?

    United Airlines operates 358 non-stop flights from Houston (HOU) to Seattle (SEA).
  • How many airports are there in Seattle (SEA)?

  • What are some travel guidelines for Seattle during the COVID19 pandemic?

    Entry restrictions and flight schedule changes and cancellations are frequently updated and subject to change. If you plan to travel to Seattle, please obtain the most updated information from the airline you plan to book your travels with. You can also refer to COVID19 Country/Region Entry Restrictions for more information.
  • Which airlines offer free date changes for flights to this city during the COVID19 pandemic?

    There are no airlines with flights to this city that provide this service. Please use this information as a reference only and confirm with the airline prior to booking.

Houston (HOU) to Seattle (SEA) Flight Schedule

Flight info.
Departure
Arrival
RouteWeekly Schedule
Alaska Airlines

06:00

IAH

09:04

SEA

Houston to Seattle--T----Search
Singapore Airlines

06:15

IAH

08:50

SEA

Houston to SeattleS------Search
Alaska Airlines

07:20

IAH

10:05

SEA

Houston to SeattleS------Search
United Airlines

07:25

IAH

10:20

SEA

Houston to Seattle------SSearch
United Airlines

08:01

IAH

11:03

SEA

Houston to SeattleSMTWT--Search
United Airlines

09:35

IAH

12:34

SEA

Houston to SeattleSMTWTFSSearch
United Airlines

09:45

IAH

12:40

SEA

Houston to SeattleSMTWTFSSearch
United Airlines

11:55

IAH

14:38

SEA

Houston to SeattleSMTW-FSSearch
United Airlines

12:10

IAH

15:05

SEA

Houston to Seattle---W--SSearch
United Airlines

16:20

IAH

19:16

SEA

Houston to Seattle-------Search
United Airlines

16:45

IAH

19:40

SEA

Houston to Seattle-------Search
United Airlines

16:46

IAH

19:44

SEA

Houston to SeattleSMTWTFSSearch
United Airlines

18:05

IAH

21:00

SEA

Houston to Seattle------SSearch
Spirit Airlines

18:10

IAH

20:50

SEA

Houston to Seattle-------Search
Eva Air

18:17

IAH

21:01

SEA

Houston to Seattle--TW---Search
United Airlines

18:25

IAH

21:20

SEA

Houston to SeattleSMTWTFSSearch
Alaska Airlines

19:20

IAH

22:15

SEA

Houston to SeattleSMTWTFSSearch
Alaska Airlines

19:30

IAH

22:30

SEA

Houston to SeattleSMTWTFSSearch
Alaska Airlines

19:40

IAH

22:20

SEA

Houston to SeattleSMTWTFSSearch
United Airlines

19:58

IAH

22:58

SEA

Houston to SeattleS-TWTFSSearch
United Airlines

20:10

IAH

23:01

SEA

Houston to Seattle-------Search
United Airlines

20:11

IAH

22:49

SEA

Houston to SeattleSMTWTFSSearch
Spirit Airlines

21:23

IAH

23:56

SEA

Houston to SeattleSMTWTFSSearch
United Airlines

21:35

IAH

00:30

SEA

Houston to Seattle-------Search
United Airlines

21:46

IAH

00:30

SEA

Houston to SeattleS-----SSearch
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  • Plan Your Trip from Houston (HOU) to Seattle (SEA)

    Seattle attracts thousands of visitors every year for both business and pleasure. Whether you’re taking a last-minute break or a much needed getaway, flights from Houston to Seattle on Trip.com can help you get there with ease. With Trip.com, you can browse popular airlines with flights to Seattle, check the best season to visit, and preview Seattle attractions before you arrive. With flight deals and exciting attractions waiting for you to explore in Seattle, the best time to book flights from Houston to Seattle is now! Planning a trip from Houston to Seattle is easy when you use Trip.com to help you make travel arrangements. Whether you are flying one-way, non-stop, or round-trip, you will find just the flight you need with us. If you want to lock in a great deal for your flights, go for a round-trip flight, if you need flexibility with your itinerary, book a one-way flight to Seattle. With Trip.com, you can search for available flights and hotel rooms, and then make your booking quickly and easily online and on the go. Pack your travel accessories, make a must-see bucket list, and book your flight to Seattle on Trip.com today!

  • A Trip to Remember (HOU—SEA)

    Make your journey from Houston (HOU) to Seattle (SEA) a trip to remember by using Trip.com to view Seattle attractions before you arrive. Once you know what to do in Seattle, you can reserve and book in advance for the best travel experience possible. Planning ahead is the most effective way to ensure your whole travel experience goes smoothly. Whether you need help choosing the perfect restaurant, discovering the best places to try local flavors, or finding the most stunning views in town, Trip.com is with you every step of the way for your trip to Seattle.