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Cheap Flights from Seattle to Austin, TX, United States - SEA to AUS

Popular flights from Seattle to Austin

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
Apr 18, 2016 Apr 21, 2016 $245
Apr 27, 2016 Apr 30, 2016 $245
American Airlines
Departure Date Return Date Lowest Price
Apr 18, 2016 Apr 21, 2016 $255
Apr 27, 2016 Apr 30, 2016 $255
Frontier Airlines
Departure Date Return Date Lowest Price
Mar 12, 2016 Mar 19, 2016 $291
JetBlue Airways
Departure Date Return Date Lowest Price
Mar 6, 2016 Mar 8, 2016 $264
United Airlines
Departure Date Return Date Lowest Price
Apr 18, 2016 Apr 21, 2016 $253
Virgin America
Departure Date Return Date Lowest Price
Apr 19, 2016 Apr 27, 2016 $299

How Much Does it Cost to Fly from Seattle to Austin (SEA to AUS)?

We have collected flight cost data from across the web for travel from Seattle to Austin, and have found the average flight price for this trip to be $249.

When Can I Buy the Cheapest Flight from Seattle to Austin (SEA to AUS)?

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

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

Non Stop versus 1-Stop
Advanced PurchaseNon StopOne Stop
< 7 days $601 $402
7-14 days $325 $271
14-21 days $256 $263
21-30 days $251 $254
30-60 days $246 $254
60-90 days $245 $253
90+ days $253 $261

Cheapest Day To Fly from Seattle to Austin

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

Monday Tuesday Wednesday Thursday Friday Saturday Sunday
$245 $246 $245 $255 $251 $251 $251

Lowest Fares Chart By Month from Seattle to Austin

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

Month Origin Destination Carrier Depart Date Return Date Stops Price
February Seattle Austin Alaska 2/29/16 3/8/16 0 $260
March Seattle Austin Alaska 3/14/16 3/18/16 0 $246
April Seattle Austin Alaska 4/18/16 4/21/16 0 $245
May Seattle Austin Alaska 5/12/16 5/14/16 0 $253
June Seattle Austin United 6/1/16 6/6/16 1 $271
July Seattle Austin Alaska 7/15/16 7/18/16 0 $296
August Seattle Austin Alaska 8/4/16 8/7/16 0 $305
September Seattle Austin Virgin America 9/26/16 9/29/16 1 $305

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

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 Austin.

Next 30 Days

SunMonTueWedThuFriSat
14 15 16 17 18 19 20
$810
21 22 23 24 25 26 27
$810 $477
28 29 1 2 3 4 5
$477 $315
6 7 8 9 10 11 12
$315 $408
13 14 15 16 17 18 19
$408 $303
20 21 22 23 24 25 26
$303

Non-Stop vs Connecting Flights from Seattle to Austin (SEA to AUS)

Your Seattle to Austin 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 Austin is $277.

The average price for non-stop flights from Seattle to Austin is $359.

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

Nonstop Flight Details from Seattle to Austin
CarrierMonTueWedThuFriSatSunEarliest FlightLatest Flight
Alaska 1 1 1 1 1 1 1 11:35 11:35

Round Trip vs One Way Flights from Seattle to Austin (SEA to AUS)

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 Austin. 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 Austin is $141.

The average price for round trip flights from Seattle to Austin is $275.

Seattle to Austin Flight Questions

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

Question: How long is a direct flight from Seattle to Austin?
Answer: The average Seattle to Austin flight time is 3 hours and 50 minutes.
Question: How many miles are there between Seattle and Austin?
Answer: The distance from Seattle to Austin is 1768 miles.
Question: How common are direct flights from Seattle to Austin?
Answer: There are 7 direct flights from Seattle to Austin.
Question: What is the most popular airline for non-stop flights from Seattle to Austin?
Answer: Alaska Airlines provides 100% of the non-stop flights between Seattle and Austin.
Question: What are the most popular connecting cities when flying from Seattle to Austin?
Answer: Denver, CO

Airlines Flying from Seattle to Austin (SEA to AUS)

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

Seattle to Austin
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
Alaska PDX X X X X X X X
Delta SLC X X X X X X X
United IAH X X X X X X X
Virgin America SFO X X X X X X
Southwest - X X X X X X X
Southwest DAL X X X X X X X

Airports for Your Route

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

Cheap Domestic Flights from Seattle - SEA

FlightsAirlineLowest Price
Seattle to Dallas - Ft Worth American, Alaska, Frontier, Spirit, Sun Country, United, Virgin America $182
Seattle to San Antonio American, Alaska, Frontier, United $266
Seattle to Houston American, Alaska, Frontier, Spirit, United $207
Seattle to Atlanta American, Alaska, Frontier, Spirit, United $266
Seattle to Chicago American, Alaska, JetBlue, Frontier, Spirit, United, Virgin America $201
Seattle to Killeen American, Alaska, United $281
Seattle to New York American, Alaska, JetBlue, Frontier, Sun Country, United, Virgin America $237
Seattle to Los Angeles American, Alaska, Spirit, United, Virgin America $86
Seattle to Denver American, Alaska, Frontier, Spirit, United, Virgin America $133
Seattle to Las Vegas American, Alaska, JetBlue, Frontier, Spirit, United, Virgin America $78

Cheap Domestic Flights to Austin - AUS

FlightsAirlineLowest Price
Portland to Austin American, Alaska, JetBlue, Frontier, United, Virgin America $277
Bellingham to Austin American, Alaska $297
Pasco to Austin American, Alaska, United $264
Wenatchee to Austin American, Alaska $512
Yakima to Austin American, Alaska $317
Portland to Dallas - Ft Worth American, Alaska, Frontier, Spirit, United, Virgin America $177
Portland to Houston American, Alaska, Frontier, Spirit, United $237
Portland to San Antonio American, Alaska, Frontier, United $313
Portland to Atlanta American, Alaska, Frontier, Spirit, United $258
Portland to Chicago American, Alaska, JetBlue, Frontier, Spirit, United, Virgin America $161
Portland to Killeen American, Alaska, United $356
Bellingham to Dallas - Ft Worth American, Alaska $320
Pasco to San Antonio American, Alaska, United $379
Pasco to Dallas - Ft Worth American, Alaska, United $270

Cheap International Flights to Austin - AUS

FlightsAirlineLowest Price
Vancouver to Austin Pacific Coastal, American, Air Canada, Alaska, JetBlue, Frontier, Allegiant, United, WestJet $219
Victoria to Austin Pacific Coastal, American, Air Canada, Alaska, United, WestJet $326
Comox to Austin American, Air Canada, Alaska, United, WestJet $480
Vancouver to Dallas - Ft Worth American, Air Canada, Alaska, Spirit, United, WestJet $270
Vancouver to Houston American, Air Canada, Alaska, JetBlue, United, WestJet $284
Vancouver to San Antonio American, Air Canada, Alaska, United, WestJet $217
Cheap Flights from Seattle to Austin, TX, United States, from $245 Round trip from SEA to AUS