Cheap flights from Seattle to Austin (SEA - AUS) from $100

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/9. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
SEA — AUS
Jun 18 — Jun 251

The best prices from Seattle/Tacoma Intl to Austin Bergstrom are usually found in September or February, booked 81 days in advance, depart on a Tuesday or Monday and return on a Tuesday

Cheap flight deals from Seattle to Austin

Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to Austin (AUS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 13, 2024.

Popular in

April

Cheapest in

September

Round-trip from

$262

One-way from

$119
High demand for flights, 21% potential price rise
Best time to find cheap flights, 22% potential price drop
From Seattle/Tacoma Intl to Austin Bergstrom
One-way flight from Seattle/Tacoma Intl to Austin Bergstrom

What is the cheapest day to fly round-trip from Seattle to Austin?

Leaving on a Monday is a viable option for saving on travel. Heavily demanded days of the week can typically drive up the prices you see. Booking your travel for a less competitive day can save up to 19% on the overall cost on flights from Seattle to Austin.

How far in advance should I book a flight from Seattle to Austin?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 31 days in advance, which can save you up to 131% on flights from Seattle to Austin compared to booking the week you need them. Waiting 31 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $484. For sooner than that we have options available in the next 3 days from $758.

What is the cheapest month to fly from Seattle to Austin?

The best pricing can be found in the month of September. Prices to Austin from Seattle average $358. You can even find prices in September for less than $358, as users have found deals to Austin from as low as $109. The month of April appears to be one of the more expensive times to travel to Austin from Seattle. Flying in the targeted month can save you up to 27%.

What is the cheapest time of day to fly from SEA to AUS?

Unlike in the morning, when flights are generally more expensive, you can save up to 20% on flights from Seattle to Austin by exploring options for tickets at noon.

Cheap Seattle to Austin flights in June & July 2024

Find cheap flight options from Seattle to Austin specifically for the months of June and July 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,214,720 searches. Prices were last updated on June 13, 2024.
The lowest fares we've come across on flights traveling from Seattle to Austin in June and July 2024. More deals are always being added, so be sure to check back regularly.
Thu 7/119:21 pmSEA - AUS
1 stop11h 44mMultiple Airlines
Thu 7/181:18 pmAUS - SEA
1 stop9h 12mMultiple Airlines
Deal found 6/13$231
Tue 7/28:12 pmSEA - AUS
1 stop11h 02mFrontier
Sun 7/79:37 pmAUS - SEA
1 stop13h 02mFrontier
Deal found 6/12$232
Mon 7/229:21 pmSEA - AUS
1 stop16h 37mMultiple Airlines
Fri 7/2610:59 pmAUS - SEA
2 stops18h 25mMultiple Airlines
Deal found 6/12$234
Wed 6/268:59 pmSEA - AUS
1 stop13h 29mMultiple Airlines
Sun 7/79:37 pmAUS - SEA
1 stop13h 02mMultiple Airlines
Deal found 6/12$237
Tue 7/305:10 amSEA - AUS
1 stop8h 48mMultiple Airlines
Mon 8/510:31 pmAUS - SEA
2 stops16h 03mMultiple Airlines
Deal found 6/12$239
Wed 7/178:55 pmSEA - AUS
1 stop13h 33mMultiple Airlines
Sun 7/218:54 pmAUS - SEA
1 stop13h 46mMultiple Airlines
Deal found 6/11$240
Wed 6/268:59 pmSEA - AUS
1 stop13h 29mMultiple Airlines
Mon 7/110:46 pmAUS - SEA
2 stops16h 01mMultiple Airlines
Deal found 6/12$242
Wed 7/171:34 pmSEA - AUS
2 stops21h 53mMultiple Airlines
Thu 7/251:18 pmAUS - SEA
1 stop6h 14mMultiple Airlines
Deal found 6/11$243
Thu 7/47:49 pmSEA - AUS
1 stop10h 24mFrontier
Tue 7/99:13 amAUS - SEA
1 stop23h 47mFrontier
Deal found 6/13$245

Seattle to Austin 2024 flight deals

Discover exclusive flight deals for travel between Seattle and Austin in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,214,720 searches. Data last updated June 13, 2024.
The lowest fares we've come across on flights traveling from Seattle to Austin in June and July 2024. More deals are always being added, so be sure to check back regularly.
Wed 7/171:34 pmSEA - AUS
2 stops21h 53mFrontier
Tue 7/239:13 amAUS - SEA
1 stop23h 47mFrontier
Deal found 6/11$173
Fri 10/410:08 pmSEA - AUS
1 stop8h 06mFrontier
Sun 10/69:14 amAUS - SEA
1 stop25h 23mFrontier
Deal found 6/13$179
Fri 9/67:51 pmSEA - AUS
1 stop20h 37mFrontier
Mon 9/97:18 pmAUS - SEA
1 stop25h 43mFrontier
Deal found 6/12$183
Fri 9/137:51 pmSEA - AUS
1 stop20h 37mFrontier
Sun 9/159:14 amAUS - SEA
1 stop25h 23mFrontier
Deal found 6/12$186
Tue 7/305:10 amSEA - AUS
1 stop8h 48mMultiple Airlines
Tue 8/69:13 amAUS - SEA
1 stop23h 47mMultiple Airlines
Deal found 6/11$188
Fri 10/410:08 pmSEA - AUS
1 stop8h 06mFrontier
Sun 10/69:14 amAUS - SEA
1 stop25h 23mFrontier
Deal found 6/12$190
Wed 7/106:51 pmSEA - AUS
1 stop16h 36mFrontier
Mon 7/1510:31 pmAUS - SEA
2 stops16h 03mFrontier
Deal found 6/13$193
Tue 8/137:51 pmSEA - AUS
1 stop20h 37mFrontier
Fri 8/167:18 pmAUS - SEA
1 stop17h 30mFrontier
Deal found 6/11$194
Fri 8/237:51 pmSEA - AUS
1 stop20h 37mMultiple Airlines
Wed 8/286:00 amAUS - SEA
1 stop9h 11mMultiple Airlines
Deal found 6/11$196

Seattle to Austin flights leaving soon

Find last-minute flight options from Seattle to Austin for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 3,214,720 searches. Data last updated June 13, 2024.
Users seeking a last-minute flight from Seattle to Austin should consider booking one of these fares. Users should examine the flight details to ensure there are no surprises.
Wed 6/268:59 pmSEA - AUS
1 stop13h 29mMultiple Airlines
Sun 7/79:37 pmAUS - SEA
1 stop13h 02mMultiple Airlines
Deal found 6/12$237
Wed 6/268:59 pmSEA - AUS
1 stop13h 29mMultiple Airlines
Mon 7/110:46 pmAUS - SEA
2 stops16h 01mMultiple Airlines
Deal found 6/12$242
Tue 6/258:12 pmSEA - AUS
1 stop11h 02mFrontier
Sun 6/309:12 pmAUS - SEA
1 stop13h 25mFrontier
Deal found 6/12$247
Thu 6/2010:58 pmSEA - AUS
1 stop20h 53mFrontier
Sun 6/309:12 pmAUS - SEA
1 stop13h 25mFrontier
Deal found 6/12$252
Wed 6/268:59 pmSEA - AUS
1 stop13h 29mSpirit Airlines
Tue 7/24:49 pmAUS - SEA
1 stop17h 43mSpirit Airlines
Deal found 6/12$259
Tue 6/258:12 pmSEA - AUS
1 stop11h 02mFrontier
Mon 7/110:46 pmAUS - SEA
2 stops16h 01mFrontier
Deal found 6/12$265
Wed 6/268:59 pmSEA - AUS
1 stop13h 29mMultiple Airlines
Sat 7/610:44 pmAUS - SEA
1 stop10h 30mMultiple Airlines
Deal found 6/12$266
Thu 6/2010:58 pmSEA - AUS
1 stop20h 53mFrontier
Sun 6/239:12 pmAUS - SEA
1 stop13h 25mFrontier
Deal found 6/12$272
Mon 6/247:56 amSEA - AUS
1 stop22h 19mFrontier
Sun 6/309:12 pmAUS - SEA
1 stop13h 25mFrontier
Deal found 6/12$273

One-way flights to Austin from Seattle

Search for one-way flight options from Seattle to Austin. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 3,214,720 searches. Data last updated June 13, 2024.
Users in need of a one-way flight from Seattle to Austin can choose from these deals. Users can also find round-trip Seattle to Austin flights by using the search form above.
Tue 7/98:30 pmSEA - AUS
1 stop9h 43mFrontier
Deal found 6/12$100
Tue 8/135:10 amSEA - AUS
1 stop8h 48mSpirit Airlines
Deal found 6/12$101
Mon 7/18:59 pmSEA - AUS
1 stop16h 59mSpirit Airlines
Deal found 6/12$102
Tue 7/305:10 amSEA - AUS
1 stop8h 48mSpirit Airlines
Deal found 6/12$103
Sun 8/119:21 pmSEA - AUS
1 stop12h 14mMultiple Airlines
Deal found 6/11$106
Sat 8/34:24 pmSEA - AUS
2 stops19h 03mFrontier
Deal found 6/12$108
Thu 7/256:22 pmSEA - AUS
1 stop15h 13mMultiple Airlines
Deal found 6/12$109
Tue 7/28:12 pmSEA - AUS
1 stop11h 02mFrontier
Deal found 6/12$113
Tue 7/28:12 pmSEA - AUS
1 stop11h 02mFrontier
Deal found 6/12$115

Find flights from Seattle to Austin within your budget

Customize your flight search to find flights from Seattle to Austin that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 3,214,720 searches. Data last updated June 13, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$173 - $256

Route

Depart

Return

Price

Seattle/Tacoma IntlAustin Bergstrom

SEA - AUS

SEAAUS

Seattle/Tacoma Intl

Wed 7/17

2 stops21h 53m

Austin Bergstrom

Tue 7/23

1 stop23h 47m

$173

Seattle/Tacoma IntlAustin Bergstrom

SEA - AUS

SEAAUS

Seattle/Tacoma Intl

Fri 9/6

1 stop20h 37m

Austin Bergstrom

Mon 9/9

1 stop25h 43m

$183

Seattle/Tacoma IntlAustin Bergstrom

SEA - AUS

SEAAUS

Seattle/Tacoma Intl

Tue 7/30

1 stop8h 48m

Austin Bergstrom

Tue 8/6

1 stop23h 47m

$188

Seattle/Tacoma IntlAustin Bergstrom

SEA - AUS

SEAAUS

Seattle/Tacoma Intl

Fri 8/23

1 stop20h 37m

Austin Bergstrom

Wed 8/28

1 stop9h 11m

$196

Seattle/Tacoma IntlAustin Bergstrom

SEA - AUS

SEAAUS

Seattle/Tacoma Intl

Tue 8/13

1 stop8h 48m

Austin Bergstrom

Sat 8/17

1 stop9h 11m

$205

Seattle/Tacoma IntlAustin Bergstrom

SEA - AUS

SEAAUS

Seattle/Tacoma Intl

Wed 10/23

1 stop32h 05m

Austin Bergstrom

Mon 10/28

1 stop7h 57m

$214

Seattle/Tacoma IntlAustin Bergstrom

SEA - AUS

SEAAUS

Seattle/Tacoma Intl

Tue 10/29

Nonstop3h 59m

Austin Bergstrom

Sat 11/9

Nonstop4h 41m

$243

Seattle/Tacoma IntlAustin Bergstrom

SEA - AUS

SEAAUS

Seattle/Tacoma Intl

Fri 11/8

Nonstop4h 02m

Austin Bergstrom

Mon 11/11

Nonstop4h 36m

$249

Seattle/Tacoma IntlAustin Bergstrom

SEA - AUS

SEAAUS

Seattle/Tacoma Intl

Mon 8/26

1 stop6h 20m

Austin Bergstrom

Tue 8/27

1 stop7h 37m

$256

Flights are sorted by cheapest first

Deals found on 6/11

How far ahead should I book a flight from Seattle to Austin?

Use this chart to determine the optimal time to book a round-trip flight from Seattle to Austin. Price data was last updated on June 12, 2024.
The best time to book flights from Seattle to Austin is 81 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
Search Deals

What is the cheapest day to fly from Seattle to Austin?

Use this chart to determine the cheapest time to fly round-trip from Seattle to Austin. Price data was last updated on June 9, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Seattle to Austin flight should consider departing on Monday at noon when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Best time to book a flight from Seattle to Austin

Have a flexible travel schedule? Discover the best time to fly to Austin from Seattle with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Temperature and rainfall in Austin by month

Plan your trip to Austin by taking into account the average temperature and rainfall totals by month.

AUS

Temperature

50 - 84.2 °F

If weather is an important factor for your trip to Austin, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 50.0 F).

Reviews of airlines servicing Austin

Get insights into the airlines that provide service to Austin. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Austin. Reviews last updated June 13, 2024.
See what other customers who have flown with American Airlines, Frontier and Spirit Airlines from Seattle to Austin have to say. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.1
Very good
9,272 reviews

Overall

8.1

Crew

8.6

Entertainment

7.3

Food

7.3

Boarding

8.2

Comfort

7.9

Reviews

1 / 10

The flights were on time, the crew was very nice

8.1
Very good
9,272 reviews
8.1
Very good
9,272 reviews

Overall

8.1

Crew

8.6

Entertainment

7.3

Food

7.3

Boarding

8.2

Comfort

7.9

Reviews

1 / 10

The flights were on time, the crew was very nice

8.0
Very good
10,000 reviews
8.1
Very good
9,272 reviews

Overall

8.1

Crew

8.6

Entertainment

7.3

Food

7.3

Boarding

8.2

Comfort

7.9

Reviews

1 / 10

The flights were on time, the crew was very nice

7.4
Good
10,000 reviews
8.1
Very good
9,272 reviews

Overall

8.1

Crew

8.6

Entertainment

7.3

Food

7.3

Boarding

8.2

Comfort

7.9

Reviews

1 / 10

The flights were on time, the crew was very nice

7.3
Good
10,000 reviews
8.1
Very good
9,272 reviews

Overall

8.1

Crew

8.6

Entertainment

7.3

Food

7.3

Boarding

8.2

Comfort

7.9

Reviews

1 / 10

The flights were on time, the crew was very nice

7.3
Good
579 reviews
8.1
Very good
9,272 reviews

Overall

8.1

Crew

8.6

Entertainment

7.3

Food

7.3

Boarding

8.2

Comfort

7.9

Reviews

1 / 10

The flights were on time, the crew was very nice

Related info for your journey

Find useful and relevant information for your journey from Seattle to Austin. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airports do I use to fly from Seattle to Austin?

    You will need to book a flight from Seattle/Tacoma Intl to Austin Bergstrom if you want to fly from Seattle to Austin. At least 7 different airlines have flights from Seattle/Tacoma Intl (SEA) to Austin Bergstrom (AUS) on a regular basis. There are 16 flights to Austin from the Seattle airport per day. If you manage to book one that is nonstop, then you can expect the flight time from SEA to AUS to be around 4h 00m.

  • Can I find flights from Seattle to Austin for under $200 on Cheapflights?

    Yes, there are multiple flights from Seattle to Austin for under $200. The cheapest flight booked recently is on Frontier for just $173, but on average you can expect to pay $199.

  • Are there nonstop flights from Seattle to Austin for under $300 on Cheapflights?

    Cheapflights has at least 20 direct flights from Seattle to Austin under $300. A good price for a nonstop flight from Seattle to Austin is less than $340.

  • Are there last-minute flights available from Seattle to Austin for under $300?

    There are currently 20+ open flights from Seattle to Austin within the next 7 days for less than $300.

  • What days are nonstop flights available from Seattle to Austin?

    Nonstop flights are available for this route on the following days: Sunday, Monday, Tuesday, Thursday, Friday, Saturday.

  • How popular is this Seattle to Austin flight route?

  • How many flights depart from Seattle to Austin on average per day?

    Per day, 19 flights depart from Seattle to Austin on average.
    Morning (6am - Noon) - 5% of flight departures
    Afternoon (Noon - 6pm) - 95% of flight departures

  • How long is the flight from Seattle to Austin?

    A quick flight from Seattle to Austin can take about 8h 48m. Frontier provides one of the quickest options available for as low as $173. Airlines will cover a distance of 1779 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from Seattle to Austin round-trip?

    According to our current data, Frontier ($173), Spirit Airlines ($205), and United Airlines ($214) offers the cheapest pricing from Seattle to Austin. These flights start at 51% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Seattle to Austin one-way?

    The cheapest airlines for a one-way flight from Seattle to Austin are Frontier ($100), Spirit Airlines ($101), and Delta ($119).

  • What are the most reliable airlines from Seattle to Austin?

    Consider Air France (100%), KLM (85%) or Korean Air (81%) when booking your flight. These represent the most reliable airlines when flying from Seattle to Austin.

  • What are the cheapest flights from Seattle to Austin?

    While on average a flight from Seattle to Austin is generally $452, our data shows the cheapest flight currently is $128. When looking at the most popular route, (Seattle/Tacoma Intl - Austin Bergstrom), you can expect to pay $163 for that flight.

  • What does SEA to AUS mean?

    SEA stands for Seattle/Tacoma Intl Airport, while AUS stands for Austin Bergstrom Airport. These codes are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry.

  • Can I find deals for flights from Seattle to Austin that include extra baggage allowance?

    The amount of baggage you can bring on your Seattle to Austin flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Seattle to Austin with specific airlines?

    Yes, Cheapflights allows you to browse and filter Seattle to Austin flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Seattle to Austin that include hotel bookings?

    Yes. In addition to deals on Seattle to Austin flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Seattle to Austin?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Seattle to Austin.

  • Can I find deals for business class flights from Seattle to Austin?

    Yes. Cheapflights offers flight deals from Seattle to Austin by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Seattle to Austin that allow pets onboard?

    Many airlines flying from Seattle to Austin offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Seattle to Austin?

    Yes, you can often find last-minute deals on Seattle to Austin flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Seattle to Austin flight deals updated?

    The Seattle to Austin flight deals you see on this page were last updated on 6/13.

  • What are the most popular airlines that fly from Seattle to Austin?

  • What is the cheapest month to book a flight from Seattle to Austin?

    Currently, September is the cheapest month in which you can book a flight from Seattle to Austin (average of $262). Flying from Seattle to Austin in March is currently the most expensive (average of $359). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Seattle to Austin
See prices for flight routes from nearby airports that may be better suited for you.

Top 6 airlines flying from Seattle to Austin

Discover the top 6 airlines that operate flights from Seattle to Austin. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 3,214,720 searches. Data last updated June 13, 2024.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$105Average$335FlexibilityNo cancel feeOn-time65%
FrontierCheapest$126Average$219FlexibilityNo cancel feeOn-time62%
DeltaCheapest$128Average$356FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$139Average$378FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$213Average$358FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$256Average$488FlexibilityNo cancel feeOn-time71%

Search flights from Seattle to Austin by cabin class

Find flights from Seattle to Austin, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Hourly flight availability from Seattle to Austin

Find hourly flight availability from Seattle to Austin. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 13, 2024.
0%of flight departuresEarly morningMidnight to 6 am
50%of flight departuresMorning6 am to noon
50%of flight departuresAfternoonNoon to 6 pm
0%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

Weekly flight availability from Seattle to Austin

Explore weekly flight availability from Seattle to Austin. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated June 13, 2024.
Sunday18daily flights
Monday17daily flights
Tuesday14daily flights
Wednesday15daily flights
Thursday15daily flights
Friday21daily flights
Saturday14daily flights
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