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Seattle-Tacoma International Airport to Austin-Bergstrom International Airport flight
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Cheap Flights from Seattle-Tacoma International Airport to Austin-Bergstrom International Airport

Search for flights from Seattle to Austin. Find affordable one-way or round-trip flights.

  • One way
  • Round-trip
sortSort by: Lowest Price
  • Sort by: Lowest Price
  • Sort by: Earliest Flight
      • SEA21:35
        8h 41m
        1 stop
        AUS08:16
        Seattle - Austin|Tue, May 14|Frontier Airlines
        US$47US$106
        56% OFF
        56% OFF
        US$106US$47
      • SEA22:08
        8h 8m
        1 stop
        AUS08:16
        Seattle - Austin|Sat, May 18|Frontier Airlines
        US$47US$106
        56% OFF
        56% OFF
        US$106US$47
      • SEA08:04
        22h 12m
        1 stop
        AUS08:16
        Seattle - Austin|Wed, May 22|Frontier Airlines
        US$50US$106
        53% OFF
        53% OFF
        US$106US$50
      • SEA21:32
        10h 32m
        1 stop
        AUS10:04
        Seattle - Austin|Sat, May 11|Frontier Airlines
        US$53
        US$53
      • SEA17:02
        19h 53m
        1 stop
        AUS14:55
        Seattle - Austin|Mon, May 6|Frontier Airlines
        US$54
        US$54
      • SEA22:34
        7h 47m
        1 stop
        AUS08:21
        Seattle - Austin|Fri, May 10|Frontier Airlines
        US$57
        US$57
      • SEA08:04
        22h 12m
        1 stop
        AUS08:16
        Seattle - Austin|Sun, May 19|Frontier Airlines
        US$60
        US$60
      • SEA21:35
        8h 41m
        1 stop
        AUS08:16
        Seattle - Austin|Tue, Apr 30|Frontier Airlines
        US$61
        US$61
      • SEA18:29
        11h 47m
        1 stop
        AUS08:16
        Seattle - Austin|Mon, May 20|Frontier Airlines
        US$61
        US$61
      • SEA17:58
        13h 16m
        1 stop
        AUS09:14
        Seattle - Austin|Wed, May 1|Frontier Airlines
        US$71
        US$71
      • SEA13:00
        3h 5m
        Direct
        AUS14:00
        Seattle - Austin|Sun, May 5|Frontier Airlines
        Find More Flights
        Find More Flights

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Selected Airlines from Seattle-Tacoma International Airport to Austin-Bergstrom International Airport

View airlines operating flights from Seattle to Austin. Compare prices and find the airline that meets your travel needs to enjoy a comfortable journey.

Frontier Airlines
From US$47
Spirit Airlines
From US$83
Alaska Airlines
From US$84
American Airlines
From US$109
Delta Air Lines
From US$116
Sun Country Airlines
From US$126
United Airlines
From US$131
Southwest Airlines
From US$170
ANA airlines
Find more flights and airlines
Flight Schedule from Seattle-Tacoma International Airport to Austin-Bergstrom International Airport

Check on the flight schedule from Seattle to Austin to find the flight that matches your travel plan.

Flight info.
Departure
Arrival
Weekly Schedule

  1. AS682

    Alaska Airlines

    06:00

    SEA

    2.7h

    09:44

    DEN

    SMTWTFS
    Search

  2. F91816

    Frontier Airlines

    05:01

    DEN

    2.2h

    08:14

    AUS

    SMTWTFS

  3. NK422

    Spirit Airlines

    09:29

    SEA

    2.6h

    12:03

    LAS

    SMTWTFS
    Search

  4. NK540

    Spirit Airlines

    05:00

    LAS

    2.6h

    09:34

    AUS

    SMTWT-S

  5. AS318

    Alaska Airlines

    11:35

    SEA

    4.2h

    Direct

    17:44

    AUS

    SMTWTFS
    Search

  6. NK1364

    Spirit Airlines

    13:16

    SEA

    2.6h

    15:50

    LAS

    SMTWTFS
    Search

  7. NK540

    Spirit Airlines

    05:00

    LAS

    2.6h

    09:34

    AUS

    SMTWT-S

  8. F94668

    Frontier Airlines

    17:49

    SEA

    2.3h

    20:07

    LAS

    S--WT--
    Search

  9. F94684

    Frontier Airlines

    17:20

    LAS

    2.8h

    22:08

    AUS

    S--WT-S

  10. AS642

    Alaska Airlines

    20:18

    SEA

    2.7h

    23:58

    DEN

    SMTWTFS
    Search

  11. F91816

    Frontier Airlines

    05:01

    DEN

    2.2h

    08:14

    AUS

    SMTWTFS

  12. F92150

    Frontier Airlines

    21:35

    SEA

    2.8h

    01:25

    DEN

    -M-----
    Search

  13. F91816

    Frontier Airlines

    05:01

    DEN

    2.2h

    08:14

    AUS

    SMTWTFS

  14. F91176

    Frontier Airlines

    22:08

    SEA

    2.7h

    01:51

    DEN

    S---T--
    Search

  15. F91816

    Frontier Airlines

    05:01

    DEN

    2.2h

    08:14

    AUS

    SMTWTFS

  16. F92146

    Frontier Airlines

    22:43

    SEA

    2.8h

    02:33

    DEN

    --TWTFS
    Search

  17. F91816

    Frontier Airlines

    05:01

    DEN

    2.2h

    08:14

    AUS

    SMTWTFS
Find more flights and airlines

Seattle-Tacoma International Airport to Austin-Bergstrom International Airport Flights Info

Flight distance2,849.29km
Cheapest one-way ticket price$47
Cheapest return ticket price$97

FAQs for Seattle-Tacoma International Airport to Austin-Bergstrom International Airport Flights

  • How long is a flight from Seattle-Tacoma International Airport to Austin-Bergstrom International Airport?

    It takes around 4 hours 14 minutes to fly from Seattle-Tacoma International Airport (SEA) to Austin-Bergstrom International Airport (AUS).

  • How many daily flights are there from Seattle-Tacoma International Airport (SEA) to Austin-Bergstrom International Airport (AUS)?

    There are around 7 daily flights from Seattle-Tacoma International Airport (SEA) to Austin-Bergstrom International Airport (AUS).

  • When are flight tickets from Seattle-Tacoma International Airport (SEA) to Austin-Bergstrom International Airport (AUS) the cheapest?

    Tickets cost around $213 in June, making it the cheapest month to book. Seattle-Tacoma International Airport (SEA) to Austin-Bergstrom International Airport (AUS) is a popular route, so don't forget to book your tickets in advance.

  • When are flight tickets from Seattle-Tacoma International Airport (SEA) to Austin-Bergstrom International Airport (AUS) most expensive?

    The route from Seattle-Tacoma International Airport (SEA) to Austin-Bergstrom International Airport (AUS) is quite popular. Without considering departure times or holidays, tickets cost around $280 in May, the most expensive month to book this route.

  • What time does the earliest flight from Seattle-Tacoma International Airport to Austin-Bergstrom International Airport depart?

    The earliest flight departs from Seattle-Tacoma International Airport (SEA) at 07:10 and arrives in Austin-Bergstrom International Airport (AUS) at 13:20.

  • What time does the latest flight from Seattle-Tacoma International Airport to Austin-Bergstrom International Airport depart?

    The latest flight departs from Seattle-Tacoma International Airport (SEA) at 17:56 and arrives in Austin-Bergstrom International Airport (AUS) at 23:59.

  • Which airline operates the most direct flights from Seattle-Tacoma International Airport (SEA) to Austin-Bergstrom International Airport (AUS)?

    Alaska Airlines is a very popular airline operating an average of 1648 flights per month.

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