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Amazing IAH to SEA Flight Deals

The cheapest flights to Seattle - Tacoma Intl. found within the past 7 days were $139 round trip and $64 one way. Prices and availability subject to change. Additional terms may apply.

Flight Schedule for IAH to SEA

Carrier Flight Depart IAH Arrive SEA Sat
8/8
Sun
8/9
Mon
8/10
Tue
8/11
Wed
8/12
Thu
8/13
Fri
8/14
Stops
UA 1289 09:40 am 12:20 pm Check fare Check fare Check fare Check fare Check fare Check fare Check fare 0 stop(s)
AS 699 05:25 pm 07:50 pm Check fare Check fare Check fare Check fare Check fare Check fare Check fare 0 stop(s)
UA 459 08:20 pm 11:08 pm Check fare Check fare Check fare Check fare Check fare Check fare Check fare 0 stop(s)

FAQs about flights from George Bush Intercontinental Airport (IAH) to Seattle - Tacoma Intl. Airport (SEA)

Are there direct flights from Houston Airport to Sea-Tac Airport?

Your next great adventure is on the opposite side of a single flight. You can travel direct from Houston, TX Airport (IAH-George Bush Intercontinental) to Seattle, WA Airport (SEA-Seattle - Tacoma Intl.) with multiple airlines, including United Airlines and Alaska Airlines.

How long is the flight from Houston Airport to Sea-Tac Airport?

Flights between Houston and Seattle usually take around 5 hours and 33 minutes all up. Make the most of that time in the air by napping, reading, exploring the in-flight entertainment or doing all three.

What is the flight distance from Houston Airport to Sea-Tac Airport?

The flight distance from Houston, TX Airport (IAH-George Bush Intercontinental) to Seattle, WA Airport (SEA-Seattle - Tacoma Intl.) is 2,113 miles. We recommend you bring along something to read or a few crosswords to make the trip more relaxing.

What airlines fly from Houston Airport to Sea-Tac Airport?

You can choose from a few airlines that offer direct flights between Houston and Seattle. United Airlines (UA) is one of the most reliable. This carrier offers roughly 134 flights each month. Another popular choice is Alaska Airlines (AS), which has 47 flights every month. The more airlines you weigh up, the more likely you are to snap up a fantastic deal.

Flying Tips & Tricks How do I find my flight number?
  • Your flight number can be found in your itinerary. It's a string of numerals and letters, and it ought to be easily distinguishable.
How early can you check bags for a flight?
  • There's no need to hang around the house if you're packed and ready for your unforgettable adventure. International flights begin their check-in process three hours before departure. Meeting friends or relatives at the airport? Be sure to tell them that luggage drop closes an hour before takeoff. If you're taking a domestic flight, you'll need to get to the terminal one to two hours before departure. Check-in closes 45 minutes before the plane leaves the tarmac.

George Bush Intercontinental to Seattle - Tacoma Intl. Flight FAQ

Traveling FromGeorge Bush Intercontinental
Traveling ToSeattle - Tacoma Intl.
Shortest Flight Time4 hours 25 mins
Earliest Departure Time9:40AM CDT
Latest Departure Time8:20PM CDT
Lowest Flight Price$139

Houston to Seattle Carriers and Route Information

Flight path for flights from George Bush Intercontinental Airport to Seattle-Tacoma International Airport


Distance:
1,883.00 miles


Airlines & Aircraft Used on IAH to SEA Flight Routes


Airline Carrier
Aircraft
United Airlines
Airbus A319
United Airlines
Douglas DC-9-50 pax
*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.