$63+ Cheap flights from Seattle to Austin (SEA - AUS)

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 8 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 02m.

Yes, there are multiple flights from Seattle to Austin for under $200. The cheapest flight booked recently is on Frontier for just $123, but on average you can expect to pay $197.

Cheapflights has at least 2 direct flights from Seattle to Austin under $200. A good price for a nonstop flight from Seattle to Austin is less than $137.

There are currently 8+ open flights from Seattle to Austin within the next 7 days for less than $300.

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

The Seattle/Tacoma Intl to Austin Bergstrom flight path was viewed by 16 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

Per day, 47 flights depart from Seattle to Austin on average.
Morning (6am - Noon) - 36% of flight departures
Afternoon (Noon - 6pm) - 47% of flight departures
Evening (6pm - Midnight) - 17% of flight departures

A quick flight from Seattle to Austin can take about 4h 15m. Frontier provides one of the quickest options available for as low as $123. 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.

According to our current data, Frontier ($123), Delta ($137), and American Airlines ($158) offers the cheapest pricing from Seattle to Austin. These flights start at 66% lower than the current average price 3 months from now.

The cheapest airlines for a one-way flight from Seattle to Austin are Frontier ($63), Delta ($69), and American Airlines ($79).

Consider WestJet (90%), KLM (88%) or Delta (87%) when booking your flight. These represent the most reliable airlines when flying from Seattle to Austin.

While on average a flight from Seattle to Austin is generally $461, our data shows the cheapest flight currently is $118. When looking at the most popular route, (Seattle/Tacoma Intl - Austin Bergstrom), you can expect to pay $128 for that flight.

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.

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.

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.

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

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

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.

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.

The Seattle to Austin flight deals you see on this page were last updated on 10/31.

Currently, January is the cheapest month in which you can book a flight from Seattle to Austin (average of $282). Flying from Seattle to Austin in March is currently the most expensive (average of $361). 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.