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Cheap Flights from Houston to Seattle, WA, United States - HOU to SEA

Popular flights from Houston to Seattle

If your flight days are flexible and you looking for a good deal, our charts on cheap flights provide some insight regarding affordable flight options for your next big adventure.

Alaska Airlines
Departure Date Return Date Lowest Price
Mar 17, 2016 Mar 21, 2016 $286
Apr 22, 2016 Apr 24, 2016 $286
Apr 26, 2016 May 5, 2016 $286
May 5, 2016 May 12, 2016 $286
May 10, 2016 May 15, 2016 $286
American Airlines
Departure Date Return Date Lowest Price
Mar 16, 2016 Mar 22, 2016 $296
Apr 6, 2016 Apr 13, 2016 $296
Apr 7, 2016 Apr 11, 2016 $296
May 10, 2016 May 12, 2016 $296
May 11, 2016 May 13, 2016 $296
Frontier Airlines
Departure Date Return Date Lowest Price
May 10, 2016 May 14, 2016 $236
Spirit Airlines
Departure Date Return Date Lowest Price
May 11, 2016 May 17, 2016 $205
United Airlines
Departure Date Return Date Lowest Price
Mar 25, 2016 Mar 28, 2016 $286
Mar 25, 2016 Apr 8, 2016 $286
Apr 22, 2016 Apr 24, 2016 $286
May 10, 2016 May 15, 2016 $286
May 12, 2016 May 19, 2016 $286

How Much Does it Cost to Fly from Houston to Seattle (HOU to SEA)?

We have collected flight cost data from across the web for travel from Houston to Seattle, and have found the average flight price for this trip to be $250.

When Can I Buy the Cheapest Flight from Houston to Seattle (HOU to SEA)?

Airlines can adjust prices for plane tickets from Houston to Seattle based on the day and time that you decide to book your flight. We have collected data from all airlines, and have discovered that the best days to book flights are Tuesdays, Wednesdays, and Saturdays. Read our article to find more information about the best time to buy airline tickets.

How far in advance should you book flights from Houston to Seattle

The chart below shows up-to-date information regarding how far in advance a flight from Houston to Seattle should be booked.

Non Stop versus 1-Stop
Advanced PurchaseNon StopOne Stop
< 7 days $561 $666
7-14 days $346 $354
14-21 days $297 $305
21-30 days $297 $294
30-60 days $286 $290
60-90 days $286 $205
90+ days $286 $205

Cheapest Day To Fly from Houston to Seattle

The chart below shows up-to-date information regarding the cheapest days to fly from Houston to Seattle.

Monday Tuesday Wednesday Thursday Friday Saturday Sunday
$244 $236 $205 $261 $269 $261 $278

Lowest Fares Chart By Month from Houston to Seattle

The chart below shows the lowest fare by month when flying from Houston to Seattle.

Month Origin Destination Carrier Depart Date Return Date Stops Price
February Houston Seattle Alaska 2/24/16 3/2/16 0 $346
March Houston Seattle Alaska 3/17/16 3/21/16 0 $286
April Houston Seattle Frontier 4/26/16 5/5/16 1 $252
May Houston Seattle Spirit 5/11/16 5/17/16 1 $205
June Houston Seattle Spirit 6/7/16 6/14/16 1 $235
July Houston Seattle Spirit 7/27/16 8/2/16 1 $355
August Houston Seattle Spirit 8/27/16 9/5/16 1 $267
September Houston Seattle Spirit 9/10/16 9/11/16 1 $264

Cheapest Weekend Non-Stop Flights for the Next 30 Days from Houston to Seattle

If you're ready to take a trip in the next 30 days and want to fly on the weekend, you might be wondering which weekend is the cheapest to fly. The chart below shows up-to-date data regarding weekend flight prices from Houston to Seattle.

Next 30 Days

SunMonTueWedThuFriSat
14 15 16 17 18 19 20
$701
21 22 23 24 25 26 27
$701 $395
28 29 1 2 3 4 5
$395 $333
6 7 8 9 10 11 12
$333 $355
13 14 15 16 17 18 19
$355 $286
20 21 22 23 24 25 26
$286

TIPSave $3 by flying into Portland instead of Seattle from Houston

Non-Stop vs Connecting Flights from Houston to Seattle (HOU to SEA)

Your Houston to Seattle flight can be significantly cheaper by choosing a multi-stop airline ticket. Although these connecting flights sacrifice some convenience, on average, travelers save 20%-60% when they choose to fly multi-stop versus a direct flight.

The average price for connecting flights from Houston to Seattle is $267.

The average price for non-stop flights from Houston to Seattle is $286.

The chart below shows up to date information regarding non-stop flights from Houston to Seattle.

Nonstop Flight Details from Houston to Seattle
CarrierMonTueWedThuFriSatSunEarliest FlightLatest Flight
Alaska 1 1 1 1 1 1 1 17:50 17:50
United 5 5 4 6 4 4 4 09:06 21:40

Round Trip vs One Way Flights from Houston to Seattle (HOU to SEA)

We have found that there is often no price difference between buying a round trip flight versus a one way flight. Increased flexibility is the main benefit when it comes to buying a one way flight from Houston to Seattle. However, booking a round trip flight can be a simpler process. You can compare round trip and one way flights by using our flight comparison.

The average price for one way flights from Houston to Seattle is $142.

The average price for round trip flights from Houston to Seattle is $261.

More Cheap Flights

FlightsAirlineLowest Price
Austin to Seattle American, Alaska, JetBlue, Frontier, United, Virgin America $246
San Antonio to Seattle American, Alaska, United $273
Tyler to Seattle American, Alaska, United $404
Lake Charles to Seattle American, United $462
Killeen to Seattle American, Alaska, United $292
Corpus Christi to Seattle American, Alaska, United $286
Waco to Seattle American, Alaska, United $345
College Station to Seattle American, Alaska, United $430
Houston to Portland American, Alaska, Frontier, Spirit, United $244
Houston to Los Angeles American, Alaska, Frontier, Spirit, United $116
Houston to Vancouver American, Air Canada, Alaska, JetBlue, United, WestJet $362
Houston to Las Vegas American, Alaska, Frontier, Spirit, United $104
Austin to Portland American, Alaska, JetBlue, Frontier, United, Virgin America $275
Houston to New York American, JetBlue, United $202
Houston to Chicago American, Alaska, Frontier, Spirit, United $85
Houston to San Francisco American, Alaska, Frontier, United $173
Austin to Vancouver American, Air Canada, Alaska, JetBlue, Frontier, Allegiant, United, Virgin America, WestJet $262
San Antonio to Portland American, Alaska, Frontier, United $318
Houston to Denver American, Alaska, Frontier, Spirit, United $78
Houston to Bellingham American, Alaska, United $364
Houston to Victoria American, Air Canada, Alaska, United, WestJet $379
Houston to Dallas - Ft Worth American, Alaska, United $168
San Antonio to Vancouver American, Air Canada, Alaska, United, WestJet $262
Houston to Atlanta American, Alaska, Frontier, Spirit, United $83
Houston to Spokane American, Alaska, United $376
Houston to Phoenix American, United $279
Houston to Calgary American, Air Canada, Alaska, United, WestJet $275
Austin to Victoria American, Air Canada, Alaska, United, WestJet $382
Austin to Los Angeles American, Alaska, Frontier, United, Virgin America $238
Austin to San Francisco American, Alaska, JetBlue, Frontier, United, Virgin America $252

Airlines Flying from Houston to Seattle (HOU to SEA)

Below are the different airlines that fly from Houston to Seattle with the average price of their plane tickets. Just remember that different airlines offer different levels of comfort and service, so consider convenience when choosing your airline.

Below is the full flight schedule summary of the next 30 days for flights from Houston to Seattle.

Houston to Seattle
Airline Connections Mon Tue Wed Thu Fri Sat Sun
American PHX X X X X X X X
Alaska - X X X X X X X
Delta SLC X X X X X X X
Frontier DEN X X X X X X X
United - X X X X X X X
United SFO X X X X X X X
Southwest PHX X X X X X X X

Airports for Your Route

These pages contain information about the major airports in Houston and Seattle, so you can feel comfortable knowing how to get around whether you are about to take off or you just landed.

Houston to Seattle Flight Questions

Below are some common questions that asked about this flight route:

Question: How long is a direct flight from Houston to Seattle?
Answer: The average Houston to Seattle flight time is 4 hours and 51 minutes.
Question: How many miles are there between Houston and Seattle?
Answer: The distance from Houston to Seattle is 1871 miles.
Question: How common are direct flights from Houston to Seattle?
Answer: There are 39 direct flights from Houston to Seattle.
Question: What is the most popular airline for non-stop flights from Houston to Seattle?
Answer: United Airlines provides 82% of the non-stop flights between Houston and Seattle.
Question: What are the most popular connecting cities when flying from Houston to Seattle?
Answer: Denver, CO
Houston (HOU) To Seattle, WA (SEA) Flights: Cheap Flights From Houston To Seattle | FareCompare.