$75 Cheap flights from George Bush Intercontinental to Seattle - Tacoma Intl. (IAH to SEA)

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Find The Best Dates To Fly from George Bush Intercontinental to Seattle - Tacoma Intl.

Amazing IAH to SEA Flight Deals

The cheapest flights to Seattle - Tacoma Intl. found within the past 7 days were $158 round trip and $75 one way. Prices and availability subject to change. Additional terms may apply.

Flight Schedule for IAH to SEA

CarrierFlightDepart IAHArrive SEAWed
3/20
Thu
3/21
Fri
3/22
Sat
3/23
Sun
3/24
Mon
3/25
Tue
3/26
Stops
AS45307:00 am09:54 amCheck FareCheck FareCheck FareCheck FareCheck FareCheck FareCheck Fare
0 Stops
UA260609:51 am00:48 pmCheck FareCheck FareCheck FareCheck FareCheck FareCheck FareCheck Fare
0 Stops
UA244404:20 pm07:11 pmCheck FareCheck FareCheck FareCheck FareCheck FareCheck FareCheck Fare
0 Stops
AS43906:59 pm09:54 pmCheck FareCheck FareCheck FareCheck FareCheck FareCheck FareCheck Fare
0 Stops
UA215507:59 pm10:53 pmCheck FareCheck FareCheck FareCheck FareCheck FareCheck FareCheck Fare
0 Stops

Best Seattle - Tacoma Intl. Flight and Hotel Packages

Seattle - Tacoma Intl. flight + hotel packages - economy flights

Mediterranean Inn
Bellevue Club Hotel
Level Seattle Downtown - South Lake Union
Hotel 1000, LXR Hotels & Resorts
Lotte Hotel Seattle
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Prices and availability subject to change. Additional terms may apply.

Frequently asked questions

Can I catch a flight from George Bush Intercontinental Airport (IAH) to Sea-Tac Airport right now?
Make sure you visit the Covid-19 Travel Advisor to find out if there are any current travel advice reports or quarantine requirements in place in SEA when jet-setting from Houston Airport.
Are there direct flights from IAH to Sea-Tac Airport?
Your next great adventure is on the opposite side of a single flight. You can fly direct from Houston Airport to SEA with multiple airlines, including United Airlines and Alaska Airlines.
If I am not able to travel due to COVID-19, can I change my booking to a later date?
For more info about changing your flight to Sea-Tac Airport, please visit our Customer Service Portal.
How long is the flight from IAH to Sea-Tac Airport?
Flights between George Bush Intercontinental Airport (IAH) and Seattle - Tacoma Intl. Airport (SEA) take approximately 4 hours and 49 minutes all up. Make the most of your time in the air by napping, reading, watching a film or doing all three.
What is the flight distance from George Bush Intercontinental Airport (IAH) to SEA?
You’ll have to travel about 1,850 mi from George Bush Intercontinental Airport (IAH) to SEA before you can kick-start your exciting vacation. Get a beverage when the drink cart trundles by and catch up on one or two of your favorite podcasts. You won’t be short on time!
What airlines fly from Houston Airport to SEA?
There are several airlines that fly direct from IAH to SEA. United Airlines (UA) is reputable, operating around 121 flights each month. If you want more options, look up the deals on offer from Alaska Airlines (AS). This airline has 30 flights on the Houston to Seattle route each month. Between the two, you’re sure to find the flight to suit your travel needs.
What airlines have practices regarding COVID-19 in place and use social distancing?
From the moment you enter the departure terminal to when you leave the arrivals terminal, if you’re flying with Alaska Airlines, Delta or Southwest Airlines you can be sure that COVID-19 measures and social distancing rules have been adhered to. Many airlines have introduced capped capacity flights and keeping the middle seat empty.
What is the best day to buy a plane ticket?
This just in! Airfares offered on Thursdays tend to be the cheapest, according to flight demand on Travelocity in 2021. Tuesday and Wednesday prices are also good, but you may want to prepare your budget if booking during the weekend, as data shows that is when prices are generally at their highest.
What are the cheapest days to fly?
Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2021, flights departing on a Monday were generally the cheapest of the week, whereas you may pay a premium for weekend flights when demand is usually high. On average, tickets were most expensive for Saturday departures, so if you need to fly out on a weekend, you might look for deals ahead of time.
How far in advance can you book a flight?
Trying to figure out how early you should book your flight? It’s possible to start comparing international airfares on Travelocity up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 0-2 weeks prior to their travel dates.*According to flight demand on Travelocity.com from January to December 2021. Savings are subject to change based on departure location, date and destination.

 

Traveling From
George Bush Intercontinental
Traveling To
Seattle - Tacoma Intl.
Shortest Flight Time
4 hours 51 mins
Earliest Departure Time
7:00AM CDT
Latest Departure Time
7:59PM CDT
Lowest Flight Price
$158

Route Info

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

Discover our best flights from Houston IAH to Seattle SEA. 

With 20 airlines to choose from on Travelocity, you can easily find the best option for you. Use our filters to sort by price, compare airlines, and find the most convenient flight times. 

 

Find our best return flights from Houston IAH to Seattle SEA at the right price  

Airfares to Seattle SEA from Houston IAH currently cost between $158 and $180. It’s usually cheaper to book a round trip than two separate one-way flights. Prices and availability subject to change. Additional terms may apply. 

 

Book one-way flights from Houston IAH to Seattle SEA 

If you want to be flexible about when you return, or keep your travel options open ended, a one-way flight could be just the ticket! You’ll find one-way airfares from Houston IAH to Seattle SEA on Travelocity starting at $75. Prices and availability subject to change. Additional terms may apply. 

 

Get to Seattle SEA from Houston IAH quicker with direct flights. 

Get to Seattle faster, without the hassle of changing planes and moving baggage, by booking a direct flight. Expect your direct flight to SEA from IAH to take around 4 hour(s) 51 min(s).  

 

Find our cheapest airfares for flights from Houston IAH to Seattle SEA

Find cheap flight deals by using our search filters to sort results starting with the lowest price airfares to SEA from IAH. Our Price Match Promise means if you find a lower rate on Travelocity.com or on another US-based website within 24 hours of booking, we’ll credit or refund the difference.  

 

Get our best airfare deals for your flight from Houston IAH to Seattle SEA today 

If you’re flexible about when you travel, April is usually the cheapest month to fly from Houston IAH to Seattle SEA. If you need to be more specific, search by date and arrival and departure times.Then, compare prices across different airlines, and sort results by lowest price first. 

 

Book flexible airline tickets for flights to Seattle SEA from Houston IAH 

Some airlines let you change your travel dates without charging a fee. Use our ‘no change fee’ filter to see which flights to SEA from IAH have this option.  

 

Travel with confidence when you book flights to Seattle SEA from Houston IAH with Travelocity 

We’ve secured fantastic deals with all the main airline carriers and it’s easy to compare, choose, and book with Travelocity. With 24/7 customer service and our free 'App', we’ll always keep you moving. 

*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.