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

Popular flights from Seattle to Houston

We’ve got the inside scoop on finding the best time to fly for the best price. Not sure when to travel for your next vacation? Find details below on when-to-fly and when-to-buy.

Alaska Airlines
Departure Date Return Date Lowest Price
May 20, 2016 May 25, 2016 $292
American Airlines
Departure Date Return Date Lowest Price
May 18, 2016 May 21, 2016 $274
May 18, 2016 May 25, 2016 $274
Jun 8, 2016 Jun 10, 2016 $274
Jun 9, 2016 Jun 13, 2016 $274
Jun 10, 2016 Jun 12, 2016 $274
Frontier Airlines
Departure Date Return Date Lowest Price
Jun 3, 2016 Jun 7, 2016 $278
Spirit Airlines
Departure Date Return Date Lowest Price
Jul 19, 2016 Aug 2, 2016 $265
Jul 27, 2016 Aug 3, 2016 $265
United Airlines
Departure Date Return Date Lowest Price
May 25, 2016 Jun 6, 2016 $345

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

We have collected flight cost data from across the web for travel from Seattle to Houston, and have found the average flight price for this trip to be $275.

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

Airlines can adjust prices for plane tickets from Seattle to Houston 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 Seattle to Houston

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

Non Stop versus 1-Stop
Advanced PurchaseNon StopOne Stop
< 7 days $757 $276
7-14 days $390 $274
14-21 days $355 $274
21-30 days $355 $278
30-60 days $365 $274
60-90 days $341 $265
90+ days $314 $261

Cheapest Day To Fly from Seattle to Houston

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

Monday Tuesday Wednesday Thursday Friday Saturday Sunday
$303 $265 $265 $274 $274 $274 $276

Lowest Fares Chart By Month from Seattle to Houston

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

Month Origin Destination Carrier Depart Date Return Date Stops Price
May Seattle Houston American 5/18/16 5/21/16 1 $274
June Seattle Houston American 6/8/16 6/10/16 1 $274
July Seattle Houston Spirit 7/19/16 8/2/16 1 $265
August Seattle Houston Spirit 8/31/16 9/18/16 1 $272
September Seattle Houston Frontier 9/10/16 9/17/16 1 $261
October Seattle Houston American 10/25/16 11/2/16 1 $273
November Seattle Houston American 11/8/16 11/9/16 1 $274
December Seattle Houston American 12/3/16 12/11/16 1 $274

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

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 Seattle to Houston.

Next 30 Days

SunMonTueWedThuFriSat
1 2 3 4 5 6 7
$1,227
8 9 10 11 12 13 14
$1,227 $727
15 16 17 18 19 20 21
$727 $454
22 23 24 25 26 27 28
$454 $472
29 30 31 1 2 3 4
$472 $395
5 6 7 8 9 10 11
$395

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

Your Seattle to Houston 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 Seattle to Houston is $296.

The average price for non-stop flights from Seattle to Houston is $354.

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

Nonstop Flight Details from Seattle to Houston
CarrierMonTueWedThuFriSatSunEarliest FlightLatest Flight
Alaska 2 1 2 2 2 1 2 10:25 22:35
United 5 5 5 5 5 4 4 00:10 22:27

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

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 Seattle to Houston. 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 Seattle to Houston is $155.

The average price for round trip flights from Seattle to Houston is $296.

More Cheap Flights

FlightsAirlineLowest Price
Portland to Houston American, Alaska, Frontier, Spirit, United $335
Vancouver to Houston American, Air Canada, Alaska, JetBlue, United, WestJet, Great Lakes $442
Bellingham to Houston American, Alaska $516
Victoria to Houston Pacific Coastal, American, Air Canada, Alaska, United, WestJet, Great Lakes $312
Pasco to Houston American, Alaska, United $428
Yakima to Houston American, Alaska $736
Wenatchee to Houston American, Alaska $716
Nanaimo to Houston American, Air Canada, United, WestJet Check Dates
Seattle to Dallas - Ft Worth American, Alaska, Frontier, Spirit, Sun Country, United, Virgin America $224
Portland to Dallas - Ft Worth American, Alaska, Frontier, Hawaiian, Spirit, United, Virgin America $117
Seattle to Atlanta American, Alaska, Frontier, Spirit, United $366
Seattle to Chicago American, Alaska, JetBlue, Frontier, Spirit, United, Virgin America $196
Seattle to Austin American, Alaska, JetBlue, Frontier, United, Virgin America $251
Vancouver to Dallas - Ft Worth American, Air Canada, Alaska, Spirit, United, WestJet $310
Seattle to New York American, Alaska, JetBlue, Frontier, Hawaiian, Sun Country, United, Virgin America $300
Portland to Atlanta American, Alaska, Frontier, United $290
Seattle to San Antonio American, Alaska, Frontier, United $256
Portland to Austin American, Alaska, JetBlue, Frontier, United, Virgin America $288
Portland to Chicago American, Alaska, JetBlue, Frontier, Spirit, United, Virgin America $137
Seattle to Los Angeles American, Alaska, Spirit, United, Virgin America $105
Seattle to New Orleans American, Alaska, Spirit, United $280
Vancouver to Austin Pacific Coastal, American, Air Canada, Alaska, JetBlue, Frontier, Allegiant, United, Virgin America, WestJet $252
Portland to New York American, Alaska, JetBlue, Frontier, Spirit, Sun Country, United, Virgin America $316
Seattle to Denver American, Alaska, Frontier, Spirit, United, Virgin America $147
Portland to San Antonio American, Alaska, Frontier, United $248
Seattle to Las Vegas American, Alaska, JetBlue, Spirit, United, Virgin America $80
Bellingham to Dallas - Ft Worth American, Alaska $389
Seattle to Orlando American, Alaska, JetBlue, Frontier, Sun Country, United $328
Seattle to Phoenix American, Alaska, Frontier, United $208
Pasco to Dallas - Ft Worth American, Alaska, United $254

Airlines Flying from Seattle to Houston (SEA to HOU)

Below are the different airlines that fly from Seattle to Houston 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 Seattle to Houston.

Seattle to Houston
Airline Connections Mon Tue Wed Thu Fri Sat Sun
American DFW 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 LAX X X X X X X X
Southwest AUS X X X X X X X

Airports for Your Route

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

Seattle to Houston Flight Questions

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

Question: How long is a direct flight from Seattle to Houston?
Answer: The average Seattle to Houston flight time is 4 hours and 19 minutes.
Question: How many miles are there between Seattle and Houston?
Answer: The distance from Seattle to Houston is 1871 miles.
Question: How common are direct flights from Seattle to Houston?
Answer: There are 45 direct flights from Seattle to Houston.
Question: What is the most popular airline for non-stop flights from Seattle to Houston?
Answer: United Airlines provides 73% of the non-stop flights between Seattle and Houston.
Question: What are the most popular connecting cities when flying from Seattle to Houston?
Answer: Denver, CO
Seattle (SEA) To Houston, TX (HOU) Flights: Cheap Flights From Seattle To Houston | FareCompare.