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Austin-Bergstrom International Airport to Seattle-Tacoma International Airport flight

Search for flights from Austin to Seattle and check out affordable one-way and round-trip options.

      • Cheapest nonstop
        AUS 06:00
        4h 40m
        Direct
        SEA 08:40
        Austin - Seattle | Sat, Apr 25 | Delta Air Lines
        SEA 07:15
        4h 10m
        Direct
        AUS 13:25
        Seattle - Austin | Mon, Apr 27 | Delta Air Lines
        NZD 259 NZD 315
        18% off
        18% off
        NZD 315 NZD 259
      • AUS 06:00
        4h 39m
        Direct
        SEA 08:39
        Austin - Seattle | Sat, Apr 25 | Alaska Airlines
        SEA 18:09
        4h 15m
        Direct
        AUS 00:24
        Seattle - Austin | Fri, May 1 | Alaska Airlines
        NZD 260 NZD 315
        17% off
        17% off
        NZD 315 NZD 260
      • AUS 18:06
        4h 44m
        Direct
        SEA 20:50
        Austin - Seattle | Fri, May 8 | Delta Air Lines
        SEA 17:48
        4h 11m
        Direct
        AUS 23:59
        Seattle - Austin | Fri, May 15 | Delta Air Lines
        NZD 266 NZD 315
        16% off
        16% off
        NZD 315 NZD 266
      • AUS 19:00
        4h 45m
        Direct
        SEA 21:45
        Austin - Seattle | Sun, May 17 | Delta Air Lines
        SEA 17:48
        4h 11m
        Direct
        AUS 23:59
        Seattle - Austin | Fri, May 22 | Delta Air Lines
        NZD 267
        15% off
        NZD 315 NZD 267
      • AUS 06:00
        4h 39m
        Direct
        SEA 08:39
        Austin - Seattle | Fri, May 1 | Alaska Airlines
        SEA 11:35
        4h 29m
        Direct
        AUS 18:04
        Seattle - Austin | Wed, May 6 | Alaska Airlines
        NZD 268
        15% off
        NZD 315 NZD 268
      • AUS 06:00
        4h 29m
        Direct
        SEA 08:29
        Austin - Seattle | Mon, May 11 | Delta Air Lines
        SEA 07:15
        4h 15m
        Direct
        AUS 13:30
        Seattle - Austin | Mon, May 18 | Delta Air Lines
        NZD 269
        15% off
        NZD 315 NZD 269
      • AUS 06:00
        4h 40m
        Direct
        SEA 08:40
        Austin - Seattle | Wed, Apr 22 | Delta Air Lines
        SEA 17:45
        4h 3m
        Direct
        AUS 23:48
        Seattle - Austin | Mon, Apr 27 | Delta Air Lines
        NZD 269
        15% off
        NZD 315 NZD 269
      • AUS 06:00
        4h 40m
        Direct
        SEA 08:40
        Austin - Seattle | Fri, May 1 | Delta Air Lines
        SEA 07:15
        4h 10m
        Direct
        AUS 13:25
        Seattle - Austin | Wed, May 6 | Delta Air Lines
        NZD 270
        14% off
        NZD 315 NZD 270
      • AUS 06:00
        4h 39m
        Direct
        SEA 08:39
        Austin - Seattle | Fri, Apr 24 | Alaska Airlines
        SEA 18:09
        4h 15m
        Direct
        AUS 00:24
        Seattle - Austin | Fri, May 1 | Alaska Airlines
        NZD 270
        14% off
        NZD 315 NZD 270
      • AUS 06:00
        4h 40m
        Direct
        SEA 08:40
        Austin - Seattle | Fri, Apr 24 | Delta Air Lines
        SEA 17:45
        4h 3m
        Direct
        AUS 23:48
        Seattle - Austin | Sat, May 2 | Delta Air Lines
        NZD 274
        13% off
        NZD 315 NZD 274
      • AUS 13:00
        17h 25m
        1 stop
        SEA Invalid Date
        Austin - Seattle | Mon, Apr 20 | Normal Airline
        SEA 15:00
        6h
        Direct
        AUS 16:00
        Seattle - Austin | Wed, Apr 22 | Normal Airline
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      • Cheapest nonstop
        AUS 06:00
        4h 40m
        Direct
        SEA 08:40
        Austin - Seattle | Mon, Apr 27 | Delta Air Lines
        NZD 186 NZD 215
        13% off
        13% off
        NZD 215 NZD 186
      • AUS 17:55
        4h 42m
        Direct
        SEA 20:37
        Austin - Seattle | Sun, Apr 26 | Delta Air Lines
        NZD 187 NZD 215
        13% off
        13% off
        NZD 215 NZD 187
      • AUS 21:51
        19h 14m
        1 stop
        SEA 15:05
        Austin - Seattle | Tue, Apr 28 | Frontier Airlines
        NZD 129 NZD 215
        40% off
        40% off
        NZD 215 NZD 129
      • AUS 11:01
        24h 48m
        1 stop
        SEA 09:49
        Austin - Seattle | Wed, May 6 | Frontier Airlines
        NZD 130
        40% off
        NZD 215 NZD 130
      • AUS 07:30
        15h 20m
        1 stop
        SEA 20:50
        Austin - Seattle | Mon, May 18 | Frontier Airlines
        NZD 130
        40% off
        NZD 215 NZD 130
      • AUS 21:13
        14h 36m
        1 stop
        SEA 09:49
        Austin - Seattle | Sat, May 9 | Frontier Airlines
        NZD 145
        33% off
        NZD 215 NZD 145
      • AUS 21:13
        14h 36m
        1 stop
        SEA 09:49
        Austin - Seattle | Fri, May 8 | Frontier Airlines
        NZD 145
        33% off
        NZD 215 NZD 145
      • AUS 21:31
        26h 34m
        1 stop
        SEA 22:05
        Austin - Seattle | Sat, Apr 25 | Frontier Airlines
        NZD 159
        26% off
        NZD 215 NZD 159
      • AUS 05:00
        6h 35m
        1 stop
        SEA 09:35
        Austin - Seattle | Sat, Apr 25 | American Airlines
        NZD 171
        20% off
        NZD 215 NZD 171
      • AUS 13:21
        9h 9m
        1 stop
        SEA 20:30
        Austin - Seattle | Mon, May 18 | Delta Air Lines
        NZD 174
        19% off
        NZD 215 NZD 174
      • AUS 16:34
        7h 11m
        1 stop
        SEA 21:45
        Austin - Seattle | Fri, Apr 24 | Alaska Airlines
        NZD 175
        19% off
        NZD 215 NZD 175
      • AUS 21:31
        14h 21m
        1 stop
        SEA 09:52
        Austin - Seattle | Sat, May 2 | Frontier Airlines
        NZD 181
        16% off
        NZD 215 NZD 181
      • AUS 13:00
        17h 25m
        1 stop
        SEA Invalid Date
        Austin - Seattle | Mon, Apr 20 | Normal Airline
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Displayed flight fares from Austin to Seattle are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Trip.com Price Insights: Flights from Austin-Bergstrom International Airport to Seattle-Tacoma International Airport

What is the cheapest month to fly from Austin-Bergstrom International Airport to Seattle-Tacoma International Airport?

The data is based on the past 12 months and shows the average one-way ticket prices from Austin-Bergstrom International Airport to Seattle-Tacoma International Airport for each month in the Trip.com database.

Based on Trip.com's data from the past 12 months, the cheapest one-way flights from Austin-Bergstrom International Airport to Seattle-Tacoma International Airport are usually in January, with an average price of NZD 299. It is best to avoid October, when the average price can reach NZD 635.

NZD 635
NZD 467
NZD 299
NZD 131
    Cheapest
  • NZD 338
    Apr
  • NZD 500
    May
  • NZD 357
    Jun
  • NZD 431
    Jul
  • NZD 501
    Aug
  • NZD 358
    Sep
  • NZD 635
    Oct
  • NZD 380
    Nov
  • NZD 582
    Dec
  • NZD 299
    Jan
  • NZD 341
    Feb
  • NZD 483
    Mar

What is the cheapest day of the week to fly from Austin-Bergstrom International Airport to Seattle-Tacoma International Airport?

The data is based on the past 12 months and shows the average ticket prices from Austin-Bergstrom International Airport to Seattle-Tacoma International Airport for each day of the week in the Trip.com database.

Based on Trip.com's data from the past 12 months, the cheapest departure day from Austin-Bergstrom International Airport to Seattle-Tacoma International Airport is Wednesday, with average prices usually lower than other days. Avoid departing on Tuesday as prices are typically highest on that day.

NZD 519
NZD 421
NZD 322
NZD 224
    Cheapest
  • NZD 421
    Mon
  • NZD 519
    Tue
  • NZD 322
    Wed
  • NZD 425
    Thu
  • NZD 494
    Fri
  • NZD 465
    Sat
  • NZD 429
    Sun

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

See which airlines fly from Austin to Seattle. Find the airline that best meets your travel needs by comparing prices and treat yourself to an enjoyable journey.

Frontier Airlines
From NZD 129
American Airlines
From NZD 171
Delta Air Lines
From NZD 174
Alaska Airlines
From NZD 175
United Airlines
From NZD 187
Hahn Air
From NZD 238
Hawaiian Airlines
From NZD 410

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Flight Schedule from Austin-Bergstrom International Airport to Seattle-Tacoma International Airport

Check the schedule for flights from Austin to Seattle and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule

  1. AS339

    Austin-Bergstrom International Airport

    19:04

    AUS

    4h 39m

    21:43

    SEA

    S M T W T F S
    Search

  2. DL780

    Austin-Bergstrom International Airport

    06:00

    AUS

    4h 40m

    08:40

    SEA

    S M T W T F S
    Search

  3. DL831

    Austin-Bergstrom International Airport

    17:55

    AUS

    4h 42m

    20:37

    SEA

    S M T W T - S
    Search

  4. AS503

    Austin-Bergstrom International Airport

    16:21

    AUS

    4h 32m

    18:53

    SEA

    S M T W T F S
    Search

  5. AA2563

    Austin-Bergstrom International Airport

    05:00

    AUS

    1h 15m

    Direct

    06:15

    DFW

    S M T W T F S
    Search

  6. AA707

    Dallas Fort Worth International Airport

    07:15

    DFW

    4h 20m

    Direct

    09:35

    SEA

    S M T W T F S

  7. AS1396

    Austin-Bergstrom International Airport

    18:00

    AUS

    4h 15m

    Direct

    20:15

    PDX

    S M T W T F S
    Search

  8. AS2190

    Portland International Airport

    08:10

    PDX

    56m

    Direct

    09:06

    SEA

    S M T W T F S

  9. AS3272

    Austin-Bergstrom International Airport

    16:34

    AUS

    3h 21m

    Direct

    17:55

    SAN

    - - T W T F -
    Search

  10. AS1308

    San Diego International Airport

    18:34

    SAN

    3h 11m

    Direct

    21:45

    SEA

    S - T W T F S

  11. DL306

    Austin-Bergstrom International Airport

    07:10

    AUS

    3h 20m

    Direct

    08:30

    LAX

    S M T W T F S
    Search

  12. DL1714

    Los Angeles International Airport

    09:59

    LAX

    3h 1m

    Direct

    13:00

    SEA

    S M T W T F S

  13. AS630

    Austin-Bergstrom International Airport

    07:25

    AUS

    4h 24m

    Direct

    09:49

    PDX

    - - T W T F -
    Search

  14. AS2120

    Portland International Airport

    11:59

    PDX

    56m

    Direct

    12:55

    SEA

    - - T W T F -

  15. UA637

    Austin-Bergstrom International Airport

    14:10

    AUS

    3h 23m

    Direct

    15:33

    LAX

    S M T W T F S
    Search

  16. UA1284

    Los Angeles International Airport

    16:50

    LAX

    2h 58m

    Direct

    19:48

    SEA

    S M T W - - S
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Austin-Bergstrom International Airport to Seattle-Tacoma International Airport Flights Info

Flight distance2,849.29km
Cheapest one-way ticket priceNZD 129
Cheapest return ticket priceNZD 259

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

  • How long does it take to fly from Austin-Bergstrom International Airport (AUS) to Seattle-Tacoma International Airport (SEA)?

    It takes around 4 hours 50 minutes to fly from Austin-Bergstrom International Airport (aus) to Seattle-Tacoma International Airport(sea).
  • There are around 4 daily flights from Austin-Bergstrom International Airport (AUS) to Seattle-Tacoma International Airport (SEA).
  • Tickets cost around NZD 361 in May, making it the cheapest month to book. Austin-Bergstrom International Airport (AUS) to Seattle-Tacoma International Airport (SEA) is a popular route, so don't forget to book your tickets in advance.
  • The route from Austin-Bergstrom International Airport (AUS) to Seattle-Tacoma International Airport (SEA) is quite popular. Without considering departure times or holidays, tickets cost around NZD 685 in April, the most expensive month to book this route.
    • The distance from Seattle-Tacoma International Airport to downtown is about 17km, by taxi about 30 minutes.
  • Delta Air Lines is a very popular airline operating an average of 1189 flights per month.

Find Cheap Flights with Trip.com

Note: Prices shown on this page are estimated lowest price and include all taxes and fees found in the last 24 hours.

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Prices displayed on this page are all-inclusive prices (incl. taxes, fuel surcharge, civil aviation development fund, etc) with all fees confirmed before payment. Fees for luggage, meals, Wi-Fi, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page were updated within the last 24 hours—even in real-time. The more popular the route, the more precise the data.

Change & Cancellation Policy

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Voluntary cancellation/change:
To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy.
Cancellation/change due to a flight schedule change:
If the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.