Austin to Seattle Flight Route Information
| Travel Distance: | 1,770 Miles |
|---|---|
| Airlines Flying This Route: | Alaska Airlines, Japan Airlines |
| Weekly Flights: | 38 |
| Avg. Flight Duration: | 4.20 Hours |
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10/24/2026 Find Cheap Flights from Austin to Seattle (AUS to SEA)
AUS - Austin SEA - Seattle 
Find Cheap Flights from Austin to Seattle (AUS to SEA)
Fares Starting from $145
AUS - Austin SEA - Seattle Great deal! This is the lowest price we've seen for this one way route in the last 12 hours. Prices may change and aren't guaranteed for all flights or dates. Click on the price to continue your search and check the latest available fare. Ref. id 202609~Ref:ilMs1i1fH0iBSOU7BunfrA
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Cheap Flights from Austin to Seattle - Compare & Book Our Best Deals
With over 5 daily departures from Austin to Seattle, this route offers great flexibility for different travel plans. Browse one-way fares from $144.99, round-trip fares from $267.66, and other affordable options across different budgets. Compare flight choices, explore schedules, and book the best Austin to Seattle deals that fit your budget and travel preferences.
Top Airlines that fly from Austin to Seattle
AUS Austin Sat, Oct 24
SEA Seattle
from $145
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AUS Austin Mon, Oct 26
SEA Seattle
from $145
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AUS Austin Tue, Oct 27
SEA Seattle
from $145
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AUS Austin Fri, Oct 30
SEA Seattle
from $145
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AUS Austin Mon, Nov 23
SEA Seattle
from $145
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AUS Austin Fri, Oct 23
SEA Seattle
from $145
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AUS Austin Wed, Oct 28
SEA Seattle
from $145
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AUS Austin Wed, Dec 2
SEA Seattle
from $145
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AUS Austin Fri, Oct 16
SEA Seattle
from $150
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AUS Austin Sat, Oct 17
SEA Seattle
from $150
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*All fares above were last found on: Fares are one way/round trip. Fares incl. all fuel surcharges, taxes & fees and our service fees. Displayed fares are subject to change and cannot be guaranteed at the time of booking. See all booking terms and conditions. 202609~Ref:ilMs1i1fH0iBSOU7BunfrA
Insights about cheap flights from Austin to Seattle – Direct Flights, Duration & Best Travel Time
When it comes to booking cheap flights, having the right information at your fingertips can make all the difference. Dive into the insights for cheap flights from Austin to Seattle and enhance your travel experience!
Daily Flights
5
Cheapest Month
April
Avg. Flight Duration
4.20
Peak Season
August
Distance
1,770 miles
Direct Flights
155
When is the Cheapest Time to Book Flights from AUS to SEA?
Explore data-powered insights and trends for flights from Austin to Seattle. Discover average fares, cheap months to fly, when to book, and plan smarter.
What’s the cheapest day of the week to fly from Austin to Seattle?‡
What is the cheapest month to fly from Austin to Seattle?‡
‡This information is based on historical data from the last 365 days.
Finding Affordable Flights from Austin to Seattle
- Plan Ahead - One of the keys to securing cheap flights from Austin to Seattle is to plan your trip well in advance. Airlines often offer lower prices for those who book tickets months ahead. Keep an eye on special promotions and sales events, which can yield significant savings.
- Flexibility is Key - Being flexible with your travel dates can also lead to substantial cost savings. Consider flying during off-peak seasons or on weekdays when prices tend to be lower.
- Set Price Alerts - To keep tabs on flight prices, consider setting up fare alerts. These alerts will notify you when fares from Austin to Seattle drop, giving you the opportunity to grab cheap deals.
- Consider Nearby Airports - If Seattle has multiple airports, check the prices at each one. Sometimes, flying into a nearby airport and then taking a short train or bus ride to your destination can be a much cheaper option.
- Bundle and Save - Booking your flight and accommodation together as a package can often result in significant savings. CheapOair offers these bundled deals, so make sure to explore this option.
When should I book flights from AUS to SEA? ‡
‡Got flexible travel dates? Use our flight data from the past year to discover ideal time to fly from Austin to Seattle. Find out which months and days typically offer lower fares and let CheapOair search for the best options.
CheapOair provides the predicted prices for one-way trips or round-trips with a duration of 7 days for domestic and 14 days for international trips based on historical data and available flight information. Graphs are estimates only. Prices are subject to change and can't be guaranteed until ticketed.
Estimated price for
Round-trip
‡Graphs are estimates only. Based on historical data and available flight information. Prices are subject to change and cannot be guaranteed until ticketed.
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Insights About Flying from Austin to Seattle
Which is the high season to travel from Austin to Seattle?
The month of August is considered the high season for flying from AUS to SEA. Traveling during the high season can affect ticket prices and availability, making this data crucial for trip planning.
How many direct flights are available from AUS to SEA?
There are a total of 155 direct flights from Austin to Seattle. For travelers seeking convenience and shorter travel times, this data is important when choosing flight options.
Which is the low season to travel from Austin to Seattle?
April is considered the low season for traveling from Austin to Seattle, Washington. Travelers looking for cost-effective options and fewer crowds may consider traveling during this period.
How many daily flights are there between Austin to Seattle?
There are as many as 5 daily flights available for travelers between AUS to SEA. This data offers flexibility in choosing departure times that best suit your schedule.
Which is the busiest day for passengers flying between Austin to Seattle?
Monday are the busiest days for passengers flying between Austin to Seattle. Knowing the peak travel day can help you plan your trip to avoid overcrowded flights or airports.
At what time does the last flight depart to Seattle?
The last flight to Seattle typically departs between 12:00AM - 1:00AM. Travelers who prefer late-night departures will find this information valuable for planning their journey.
What percentage of travelers spent an average of 6 days in Seattle, Washington?
Approximately 41.71% of travelers spent an average of 6 days exploring Seattle. This information can assist in planning the duration of your stay in Seattle
What percentage of AUS to SEA flyers traveled with kids under 14?
About 6% of passengers on flights from Austin to Seattle were accompanied by children under the age of 14. This information is useful if you're planning a family trip and want to know how common it is to travel with young children on this route.
What percentage of Austin to Seattle travelers were over 60 years old?
A notable 13% of travelers were aged 60 or older. This statistic provides insights for senior travelers or those seeking a mature travel demographic.
What percentage of AUS to SEA travelers were millennials?
Millennials make up a significant portion of travelers on this route, accounting for 42% of all passengers. If you're a millennial looking to connect with like-minded travelers, this statistic might interest you.
What percentage of Austin to Seattle travelers were female?
Almost half of the passengers, approximately 51% were female. Knowing the gender distribution can be useful for solo female travelers or those interested in gender-related travel insights.
At what time the earliest flight departs from Austin?
The earliest flight departs at 7:00AM - 8:00AM.
On which days one can have the most flight options in Seattle?
Monday offer the most flight options in Seattle.
§
All flight facts are based on last 3 months' data except the highest and lowest booking months that are based on last 3 months' data.
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Cheap Flights from Austin to Seattle
Flights from Austin to Seattle
Looking for flights from Austin to Seattle? Look no more, for you�re at the right place. Book cheap flights from Austin to Seattle on CheapOair and enjoy great discounts. Whether its leisure or a business trip, we offer the most competitive rates on flight tickets to destinations around the world. Grab AUS to SEA flight deals, and save big!
Airports in Austin
Austin-Bergstrom International Airport is the primary airport serving the city of Austin and the Greater Austin Metropolitan Area in Texas, United States. It is located about 5 miles away from Downtown Austin. The airport serves over 500 daily flights everyday to more than 60 destinations in the U.S., Canada, Mexico, the Caribbean, and Europe. Passengers can avail a seamless connectivity between Austin-Bergstrom International Airport and the city through public transportation provider (Capital Metro), app-based transportation services, Limousines, rental car companies, charter shuttles and state-authorized taxis.
Explore Seattle
Seattle is the seat of King County in Washington and a seaport city located on the west coast of the United States. The largest city in its state, it lies about 100 miles away from the Canada-US border. The city is home to Boeing and Amazon, and is the focal point of the cultural and business exchange of the Pacific Northwest. Seattle attracts a large number of music buffs because it is the birthplace of famous rock musician Jimi Hendrix and music band Nirvana.
Museum of Pop Culture
Dedicated to the country�s pop culture, the Museum of Pop Culture in Seattle was founded by Microsoft�s co-founder Paul Allen in 2000. The museum features the world�s largest collections of artifacts, hand-written lyrics, and original photographs of noted singer Jimi Hendrix and popular music band Nirvana.
Seattle Center
Built for the 1962 World's Fair, the Seattle Center is an arts, educational, tourism and entertainment center in Seattle. Its two highlights are the Space Needle and International Fountain. The former is a 605-foot tall building that was once the tallest building to the west of the Mississippi River; while the latter is a water sculpture that spews out jets of water as a synchronized show of music.
Pike Place Market
Opened in August 1907, the Pike Place Market is one of the oldest continually operating farmers' market in the United States. It features a large number of shops that sell antiques, comic books and collector items, and has one of the oldest head shops in Seattle.
Best Time to Fly to Seattle
The best time to visit Seattle is the summer season from June to August. It is a good time to enjoy the city�s cultural festivals and events like Seattle International Film Festival (May-June) and Seattle Rock �n� Roll Marathon (in June).
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