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Cheap Flights from Seattle to Austin, TX, United States - SEA to AUS Last modified: May 31, 2016 7:50 AM

Popular flights from Seattle to Austin Last modified: May 31, 2016 7:50 AM

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
Aug 24, 2016 Sep 6, 2016 $257
Aug 24, 2016 Aug 30, 2016 $257
Aug 25, 2016 Sep 8, 2016 $257
Aug 25, 2016 Aug 29, 2016 $257
Aug 25, 2016 Sep 7, 2016 $257
American Airlines
Departure Date Return Date Lowest Price
Aug 24, 2016 Aug 30, 2016 $274
Aug 24, 2016 Aug 31, 2016 $274
Aug 25, 2016 Aug 29, 2016 $274
Aug 25, 2016 Sep 7, 2016 $274
Aug 25, 2016 Sep 8, 2016 $274
Frontier Airlines
Departure Date Return Date Lowest Price
Sep 28, 2016 Oct 3, 2016 $338
JetBlue Airways
Departure Date Return Date Lowest Price
Aug 24, 2016 Aug 31, 2016 $274
Aug 24, 2016 Sep 6, 2016 $274
Aug 25, 2016 Aug 29, 2016 $274
United Airlines
Departure Date Return Date Lowest Price
Aug 24, 2016 Aug 30, 2016 $274
Aug 24, 2016 Aug 31, 2016 $274
Aug 24, 2016 Sep 6, 2016 $274
Aug 25, 2016 Sep 1, 2016 $274
Aug 25, 2016 Aug 29, 2016 $274
Virgin America
Departure Date Return Date Lowest Price
Jul 12, 2016 Jul 26, 2016 $310
Aug 2, 2016 Aug 9, 2016 $310
Aug 2, 2016 Aug 10, 2016 $310
Aug 24, 2016 Aug 30, 2016 $310
Aug 24, 2016 Sep 6, 2016 $310

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 $270.

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 $828 $433
7-14 days $383 $315
14-21 days $327 $315
21-30 days $361 $316
30-60 days $289 $297
60-90 days $257 $265
90+ days $257 $265

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
$273 $285 $257 $257 $273 $273 $267

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
29 30 31 1 2 3 4
$1,016
5 6 7 8 9 10 11
$1,016 $383
12 13 14 15 16 17 18
$383 $327
19 20 21 22 23 24 25
$327 $437
26 27 28 29 30 1 2
$437 $427
3 4 5 6 7 8 9
$427
TIPSave $103 by flying into Dallas - Ft Worth instead of Austin from Seattle

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 $305.

The average price for non-stop flights from Seattle to Austin is $257.

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 2 1 2 2 2 1 2 11:35 23:00

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 $148.

The average price for round trip flights from Seattle to Austin is $304.

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 4 hours and a minute.
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 12 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) Number of flights searched: 204Last modified: May 31, 2016 7:50 AM

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
JetBlue LGB X X X X X X
Delta SLC X X X X X X X
Frontier DEN X X X X
United LAX X X X X X X X
Virgin America SFO X X X X X X X
Southwest - X X X X X X X
Southwest DEN 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 $239
Seattle to San Antonio American, Alaska, Frontier, United $310
Seattle to Houston American, Alaska, Frontier, Spirit, United $244
Seattle to Atlanta American, Alaska, Frontier, Spirit, United $311
Seattle to Chicago American, Alaska, JetBlue, Frontier, Spirit, United, Virgin America $177
Seattle to Killeen American, Alaska, United $294
Seattle to New York American, Alaska, JetBlue, Frontier, Sun Country, United, Virgin America $327
Seattle to Los Angeles American, Alaska, Spirit, United, Virgin America $115
Seattle to Denver American, Alaska, Frontier, United, Virgin America $148
Seattle to Las Vegas American, Alaska, JetBlue, Frontier, Spirit, United, Virgin America $109

Cheap Domestic Flights to Austin - AUS

FlightsAirlineLowest Price
Portland to Austin American, Alaska, JetBlue, Frontier, United, Virgin America $293
Bellingham to Austin American, Alaska $334
Pasco to Austin American, Alaska, United $280
Wenatchee to Austin American, Alaska $376
Yakima to Austin American, Alaska Check Dates
Portland to Dallas - Ft Worth American, Alaska, Frontier, Hawaiian, Spirit, United, Virgin America $167
Portland to Houston American, Alaska, Frontier, Spirit, United $244
Portland to San Antonio American, Alaska, Frontier, United $248
Portland to Atlanta American, Alaska, Frontier, United $324
Portland to Chicago American, Alaska, JetBlue, Frontier, Spirit, United, Virgin America $143
Portland to Killeen American, Alaska, United $368
Bellingham to Dallas - Ft Worth American, Alaska $336
Pasco to San Antonio American, Alaska, United $362
Pasco to Dallas - Ft Worth American, Alaska, United $254

Cheap International Flights to Austin - AUS

FlightsAirlineLowest Price
Vancouver to Austin Pacific Coastal, American, Air Canada, Alaska, Frontier, Allegiant, United, WestJet $249
Victoria to Austin American, Air Canada, Alaska, United, WestJet $256
Comox to Austin American, Air Canada, Alaska, United, WestJet Check Dates
Vancouver to Dallas - Ft Worth Pacific Coastal, American, Air Canada, Alaska, Spirit, United, WestJet $338
Vancouver to Houston American, Air Canada, Alaska, JetBlue, United, WestJet $395
Vancouver to San Antonio American, Air Canada, Alaska, United, WestJet $252
Cheap Flights from Seattle to Austin, TX, United States, from $257 Round trip from SEA to AUS