How popular is this Washington, D.C. to Austin flight route?

This flight path from Washington, D.C. to Austin Bergstrom was viewed by 10 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

What are the cheapest airlines flying from Washington, D.C. to Austin round-trip?

Currently priced at $180, Allegiant Air will fly you from Washington, D.C. to Austin and back. In addition to Allegiant Air, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Spirit Airlines and Frontier - these airlines can fly you to your destination from $213 and $224, respectively. Allegiant Air is priced at 60% lower than the current average price of a flight leaving 3 months from now.

What are the cheapest airlines to fly from Washington, D.C. to Austin one-way?

The cheapest airlines for a one-way flight from Washington, D.C. to Austin are Spirit Airlines ($93), American Airlines ($114), and Allegiant Air ($116).

What are the most popular routes from Washington, D.C. to Austin?

Most travelers choose Washington, D.C. Dulles Intl - Austin Bergstrom, Washington, D.C. Reagan-National - Austin Bergstrom or Baltimore/Washington - Austin Bergstrom when deciding on the best route from Washington, D.C. to Austin.

What are the cheapest flights from Washington, D.C. to Austin?

While on average a flight from Washington, D.C. to Austin is generally $385, our data shows the cheapest flight currently is $128. When looking at the most popular route, (Washington, D.C. Dulles Intl - Austin Bergstrom), you can expect to pay $130 for that flight.

What are the most popular airlines that fly from Washington, D.C. to Austin?

The most popular airlines flying from Washington, D.C. to Austin are American Airlines, Delta and Frontier. Something to consider prior to booking your flight.

What is the cheapest day to fly round-trip from Washington, D.C. to Austin?

Saturday flights are found to be more expensive to fly from Washington, D.C. to Austin. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Austin.

How far in advance should I book a flight from Washington, D.C. to Austin?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 56 days in advance, which can save you up to 91% on flights from Washington, D.C. to Austin compared to booking the week you need them. Waiting 56 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 $478. For sooner than that we have options available in the next 3 days from $688.

What is the cheapest month to fly from Washington, D.C. to Austin?

Our data shows that August tends to be the cheapest month to fly to Austin from Washington, D.C.. Users have commonly found prices around $454 for the month, but tickets can be as low as $141. Due to multiple factors, prepare for potentially higher prices in December.

What airport do you fly into for flights to Austin from Washington, D.C.?

Austin Bergstrom (AUS), located 7.5 mi from the city center, is the airport you fly into when you book flights from Washington, D.C. to Austin. 7 airlines have flights to Austin Bergstrom from Washington, D.C. on a regular basis. Booking flights from Washington, D.C. to Austin Bergstrom should not be difficult; the airport handles an average of 8 inbound flights from Washington, D.C. per day.

Can I find deals for flights from Washington, D.C. to Austin that include hotel bookings?

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

How can I find direct flights from Washington, D.C. to Austin?

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

Can I find deals for business class flights from Washington, D.C. to Austin?

Yes. Cheapflights offers flight deals from Washington, D.C. 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.

$93+ Flights from Washington, D.C. to Austin

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Cheapflights Tip: The best prices from Washington, D.C. to Austin Bergstrom are usually found in August or September, booked 89 days in advance, depart on a Saturday or Tuesday and return on a Thursday

Cheap flight deals from Washington, D.C. to Austin

Round-trip from	$180 (Cheapflightsfares)
One-way from	$93 (Booking.com)
Popular in	December
Cheapest in	August
Average price	$425
Good round-trip deal	$213 or less
Good one-way deal	$134 or less

From Washington, D.C. (WAS) to Austin Bergstrom

Search Deals

One-way flight from Washington, D.C. (WAS) to Austin Bergstrom

Search Deals

Highest demand for flights based on searches. 7% potential increase in price ($37 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease ($9 potential savings vs. average RT price).

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Average for round-trip flights in June 2025

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Price to beat on a round-trip flight from Washington, D.C. (WAS) to Austin Bergstrom.

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Price to beat on a one-way flight from Washington, D.C. (WAS) to Austin Bergstrom.

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Find flight deals from Washington, D.C. to Austin

Cheapest flights from Washington, D.C. to Austin
Explore the most affordable flight options available from Washington, D.C. to Austin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

Fri 7/410:13 amIAD - AUS

Nonstop3h 19mAllegiant Air

Fri 7/1111:47 amAUS - IAD

Nonstop3h 09mAllegiant Air

Deal found 6/12

$180

Thu 7/3112:55 pmIAD - AUS

2 stops28h 57mMultiple Airlines

Mon 8/411:47 amAUS - IAD

Nonstop3h 09mMultiple Airlines

Deal found 6/11

$199

Sat 7/199:45 amBWI - AUS

1 stop10h 47mSpirit Airlines

Fri 7/251:47 pmAUS - BWI

1 stop16h 52mSpirit Airlines

Deal found 6/9

$213

Thu 8/286:10 amIAD - AUS

1 stop11h 21mFrontier

Sun 8/312:04 pmAUS - IAD

1 stop15h 26mFrontier

Deal found 6/9

$224

Thu 8/286:29 pmBWI - AUS

1 stop29h 47mFrontier

Sun 8/319:00 amAUS - BWI

1 stop7h 34mFrontier

Deal found 6/9

$225

Tue 6/178:19 amBWI - AUS

1 stop5h 16mAmerican Airlines

Sat 6/214:49 pmAUS - BWI

1 stop5h 27mAmerican Airlines

Deal found 6/10

$227

Fri 9/267:00 amDCA - AUS

1 stop17h 34mFrontier

Sun 9/286:00 amAUS - DCA

1 stop29h 11mFrontier

Deal found 6/10

$244

Mon 8/118:45 amIAD - AUS

Nonstop3h 24mUnited Airlines

Wed 8/137:15 amAUS - IAD

Nonstop3h 18mUnited Airlines

Deal found 6/11

$257

Mon 8/116:50 pmDCA - AUS

1 stop5h 50mSouthwest

Tue 8/1212:45 pmAUS - DCA

Nonstop3h 15mSouthwest

Deal found 6/11

$267

Sat 8/24:25 pmBWI - AUS

2 stops27h 46mMultiple Airlines

Tue 8/57:30 amAUS - BWI

1 stop15h 04mMultiple Airlines

Deal found 6/11

$268

Fri 7/410:07 amIAD - AUS

1 stop8h 06mDelta

Fri 7/114:40 pmAUS - IAD

1 stop5h 15mDelta

Deal found 6/11

$277

Tue 6/246:25 pmBWI - AUS

1 stop6h 54mDelta

Wed 6/254:59 pmAUS - BWI

1 stop6h 30mDelta

Deal found 6/10

$277

Best flights from Washington, D.C. to Austin
Discover carefully curated flight deals from Washington, D.C. to Austin that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 12, 2025.

Fri 7/410:13 amIAD - AUS

Nonstop3h 19mAllegiant Air

Fri 7/1111:47 amAUS - IAD

Nonstop3h 09mAllegiant Air

Deal found 6/12

$180

Thu 7/3112:55 pmIAD - AUS

2 stops28h 57mMultiple Airlines

Mon 8/411:47 amAUS - IAD

Nonstop3h 09mMultiple Airlines

Deal found 6/11

$199

Sat 7/199:45 amBWI - AUS

1 stop10h 47mSpirit Airlines

Fri 7/251:47 pmAUS - BWI

1 stop16h 52mSpirit Airlines

Deal found 6/9

$213

Thu 8/286:10 amIAD - AUS

1 stop11h 21mFrontier

Sun 8/312:04 pmAUS - IAD

1 stop15h 26mFrontier

Deal found 6/9

$224

Tue 6/178:19 amBWI - AUS

1 stop5h 16mAmerican Airlines

Sat 6/214:49 pmAUS - BWI

1 stop5h 27mAmerican Airlines

Deal found 6/10

$227

Mon 8/118:45 amIAD - AUS

Nonstop3h 24mUnited Airlines

Wed 8/137:15 amAUS - IAD

Nonstop3h 18mUnited Airlines

Deal found 6/11

$257

Mon 8/116:50 pmDCA - AUS

1 stop5h 50mSouthwest

Tue 8/1212:45 pmAUS - DCA

Nonstop3h 15mSouthwest

Deal found 6/11

$267

Fri 7/410:07 amIAD - AUS

1 stop8h 06mDelta

Fri 7/114:40 pmAUS - IAD

1 stop5h 15mDelta

Deal found 6/11

$277

Thu 8/286:29 pmBWI - AUS

1 stop29h 47mFrontier

Sun 8/319:00 amAUS - BWI

1 stop7h 34mFrontier

Deal found 6/9

$225

Sat 8/168:59 amDCA - AUS

2 stops16h 06mAlaska Airlines

Mon 8/184:11 pmAUS - DCA

1 stop24h 47mAlaska Airlines

Deal found 6/10

$498

Sat 6/215:20 pmBWI - AUS

1 stop7h 18mMultiple Airlines

Fri 6/278:09 pmAUS - BWI

1 stop8h 34mMultiple Airlines

Deal found 6/10

$250

Tue 6/245:40 amBWI - AUS

1 stop6h 24mDelta

Sat 6/286:11 pmAUS - BWI

1 stop5h 18mDelta

Deal found 6/10

$277

Last-minute flights from Washington, D.C. to Austin
Discover last-minute flight deals from Washington, D.C. to Austin. Data last updated June 12, 2025 and is based on user searches.

Tue 6/178:19 amBWI - AUS

1 stop5h 16mAmerican Airlines

Sat 6/214:49 pmAUS - BWI

1 stop5h 27mAmerican Airlines

Deal found 6/10

$227

Tue 6/177:00 amDCA - AUS

1 stop17h 24mFrontier

Sat 6/217:00 amAUS - DCA

1 stop13h 59mFrontier

Deal found 6/10

$318

Tue 6/176:40 amBWI - AUS

2 stops11h 41mUnited Airlines

Fri 6/205:00 amAUS - BWI

1 stop5h 57mUnited Airlines

Deal found 6/10

$524

Tue 6/178:43 amIAD - AUS

Nonstop3h 24mUnited Airlines

Mon 7/287:15 amAUS - IAD

Nonstop3h 18mUnited Airlines

Deal found 6/10

$572

Tue 6/178:14 pmIAD - AUS

1 stop5h 08mAmerican Airlines

Mon 7/285:00 amAUS - IAD

1 stop4h 59mAmerican Airlines

Deal found 6/10

$583

Fri 6/206:43 pmBWI - AUS

1 stop5h 26mSpirit Airlines

Tue 7/17:15 amAUS - BWI

1 stop11h 18mSpirit Airlines

Deal found 6/10

$229

Fri 6/206:10 amIAD - AUS

1 stop11h 41mFrontier

Mon 6/235:46 pmAUS - IAD

1 stop5h 18mFrontier

Deal found 6/10

$276

Fri 6/209:43 amIAD - AUS

Nonstop3h 16mAllegiant Air

Fri 7/411:47 amAUS - IAD

Nonstop3h 09mAllegiant Air

Deal found 6/10

$287

Fri 6/209:43 amIAD - AUS

Nonstop3h 16mMultiple Airlines

Mon 6/235:46 pmAUS - IAD

1 stop5h 18mMultiple Airlines

Deal found 6/12

$340

Sat 6/215:20 pmBWI - AUS

1 stop7h 18mMultiple Airlines

Fri 6/278:09 pmAUS - BWI

1 stop8h 34mMultiple Airlines

Deal found 6/10

$250

Sat 6/215:40 amBWI - AUS

1 stop4h 50mDelta

Sat 6/286:11 pmAUS - BWI

1 stop5h 18mDelta

Deal found 6/10

$277

Sat 6/217:20 amBWI - AUS

1 stop10h 26mFrontier

Thu 6/265:41 pmAUS - BWI

1 stop5h 45mFrontier

Deal found 6/10

$326

One-way flights from Washington, D.C. to Austin
Search for one-way flight options from Washington, D.C. to Austin. Find affordable one-way fares based on user searches. Data last updated June 12, 2025.

Tue 7/2211:14 amBWI - AUS

1 stop12h 04mSpirit Airlines

Deal found 6/11

$93

Thu 7/245:40 pmIAD - AUS

2 stops24h 12mMultiple Airlines

Deal found 6/11

$113

Fri 7/255:32 pmBWI - AUS

1 stop7h 46mAmerican Airlines

Deal found 6/11

$114

Mon 6/3010:13 amIAD - AUS

Nonstop3h 16mAllegiant Air

Deal found 6/10

$116

Mon 8/186:10 amIAD - AUS

1 stop11h 36mFrontier

Deal found 6/10

$118

Wed 8/202:53 pmBWI - AUS

1 stop18h 12mFrontier

Deal found 6/10

$118

Wed 8/201:00 pmDCA - AUS

1 stop7h 46mFrontier

Deal found 6/10

$122

Tue 8/58:45 amIAD - AUS

Nonstop3h 24mUnited Airlines

Deal found 6/10

$129

Thu 10/309:40 amBWI - AUS

Nonstop3h 40mSouthwest

Deal found 6/11

$129

Mon 8/45:45 pmDCA - AUS

Nonstop3h 25mSouthwest

Deal found 6/10

$129

Thu 8/1412:39 pmIAD - AUS

1 stop5h 36mDelta

Deal found 6/10

$139

Thu 6/266:00 amBWI - AUS

1 stop7h 47mDelta

Deal found 6/12

$139

Cheapflights Fare Finder

Use the filters below to find and compare flights from Washington, D.C. to Austin that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Austin

IAD - AUS

IADAUS

Washington, D.C. Dulles Intl

Fri 7/4

10:13 am-12:32 pm

Nonstop3h 19m

Austin Bergstrom

Fri 7/11

11:47 am-3:56 pm

Nonstop3h 09m

$180

Washington, D.C.Austin

IAD - AUS

IADAUS

Washington, D.C. Dulles Intl

Thu 7/31

12:55 pm-4:52 pm

2 stops28h 57m

Austin Bergstrom

Mon 8/4

11:47 am-3:56 pm

Nonstop3h 09m

$199

BaltimoreAustin

BWI - AUS

BWIAUS

Baltimore/Washington

Sat 7/19

9:45 am-7:32 pm

1 stop10h 47m

Austin Bergstrom

Fri 7/25

1:47 pm-7:39 am

1 stop16h 52m

$213

Washington, D.C.Austin

IAD - AUS

IADAUS

Washington, D.C. Dulles Intl

Thu 8/28

6:10 am-4:31 pm

1 stop11h 21m

Austin Bergstrom

Sun 8/31

2:04 pm-6:30 am

1 stop15h 26m

$224

BaltimoreAustin

BWI - AUS

BWIAUS

Baltimore/Washington

Thu 8/28

6:29 pm-11:16 pm

1 stop29h 47m

Austin Bergstrom

Sun 8/31

9:00 am-5:34 pm

1 stop7h 34m

$225

BaltimoreAustin

BWI - AUS

BWIAUS

Baltimore/Washington

Tue 6/17

8:19 am-12:35 pm

1 stop5h 16m

Austin Bergstrom

Sat 6/21

4:49 pm-11:16 pm

1 stop5h 27m

$227

BaltimoreAustin

BWI - AUS

BWIAUS

Baltimore/Washington

Sat 6/21

5:20 pm-11:38 pm

1 stop7h 18m

Austin Bergstrom

Fri 6/27

8:09 pm-5:43 am

1 stop8h 34m

$250

Washington, D.C.Austin

IAD - AUS

IADAUS

Washington, D.C. Dulles Intl

Mon 8/11

8:45 am-11:09 am

Nonstop3h 24m

Austin Bergstrom

Wed 8/13

7:15 am-11:33 am

Nonstop3h 18m

$257

Washington, D.C.Austin

DCA - AUS

DCAAUS

Washington, D.C. Reagan-National

Sat 8/16

1:00 pm-11:34 pm

1 stop11h 34m

Austin Bergstrom

Mon 8/18

6:00 am-9:57 pm

1 stop14h 57m

$257

Washington, D.C.Austin

DCA - AUS

DCAAUS

Washington, D.C. Reagan-National

Mon 8/11

6:50 pm-11:40 pm

1 stop5h 50m

Austin Bergstrom

Tue 8/12

12:45 pm-5:00 pm

Nonstop3h 15m

$267

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Showing 1-10 of 42 results

...

The best insider tips for Washington, D.C. to Austin flights

Cheapflights partnered with top experts to bring you the best recommendations for your Washington, D.C. to Austin trip

Airports

IAD

Expect long security queues at IAD, especially in the afternoon. Plan extra time for check-in to avoid missing your flight.

AUS

Use the CapMetro Route 20 bus for a budget-friendly ride from AUS to downtown Austin. It runs every 15 minutes during peak hours.

Our travel experts

Ramsey Qubein

Expert on IAD and AUS

Best time to book a flight from Washington, D.C. to Austin

Have a flexible travel schedule? Discover the best time to fly to Austin from Washington, D.C. 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.

Cheapflights Insights

Everything you need to know about your flight from Washington, D.C. to Austin

How far ahead should I book a flight from Washington, D.C. to Austin?

The best time to book flights from Washington, D.C. to Austin is 89 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.

What is the cheapest month to book a flight from Washington, D.C. to Austin?

Currently, January is the cheapest month in which you can book a flight from Washington, D.C. to Austin (average of $286). Flying from Washington, D.C. to Austin in March is currently the most expensive (average of $362). 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.

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

It’s optimal to fly from Washington, D.C. to Austin in the evening. By choosing this option you can save up to 43% on the cost of your flight, compared to a flight in the afternoon.

What is the cheapest day to fly from Washington, D.C. to Austin?

Travelers seeking maximum savings on their Washington, D.C. to Austin flight should consider departing on Tuesday evenings when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Washington, D.C. to Austin

The most flights from WAS to AUS are scheduled on a Thursday (11 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (4 on average).

Rainfall in Austin by month

In terms of precipitation, rainfall in Austin ranges from 2.1 - 4.2 inches per month. May is typically the wettest month, when rainfall can reach 4.2 in. July is typically the driest time to visit Austin when rainfall is around 2.1 in.

Temperature in Austin by month

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

To help decide which airline to fly from Washington, D.C. to Austin, see what other customers have to say about Alaska Airlines, Southwest and Delta. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Alaska Airlines

8.0

Very good

10,000 reviews

Reviews

1 / 20

10.0

Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Alaska Airlines

8.0

Very good

10,000 reviews

Alaska Airlines

8.0

Very good

10,000 reviews

Reviews

1 / 20

10.0

Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Southwest

8.0

Very good

4,287 reviews

Alaska Airlines

8.0

Very good

10,000 reviews

Reviews

1 / 20

10.0

Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Delta

8.0

Very good

7,946 reviews

Alaska Airlines

8.0

Very good

10,000 reviews

Reviews

1 / 20

10.0

Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

United Airlines

7.4

Good

8,790 reviews

Alaska Airlines

8.0

Very good

10,000 reviews

Reviews

1 / 20

10.0

Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

JetBlue

7.3

Good

2,925 reviews

Alaska Airlines

8.0

Very good

10,000 reviews

Reviews

1 / 20

10.0

Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Related info for your journey

What airport do you fly into for flights to Austin from Washington, D.C.?
Austin Bergstrom (AUS), located 7.5 mi from the city center, is the airport you fly into when you book flights from Washington, D.C. to Austin. 7 airlines have flights to Austin Bergstrom from Washington, D.C. on a regular basis. Booking flights from Washington, D.C. to Austin Bergstrom should not be difficult; the airport handles an average of 8 inbound flights from Washington, D.C. per day.
How popular is this Washington, D.C. to Austin flight route?
This flight path from Washington, D.C. to Austin Bergstrom was viewed by 10 users in the past month. Keep an eye out for changes in search interest prior to high and low season.
What are the cheapest airlines flying from Washington, D.C. to Austin round-trip?
Currently priced at $180, Allegiant Air will fly you from Washington, D.C. to Austin and back. In addition to Allegiant Air, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Spirit Airlines and Frontier - these airlines can fly you to your destination from $213 and $224, respectively. Allegiant Air is priced at 60% lower than the current average price of a flight leaving 3 months from now.
What are the cheapest airlines to fly from Washington, D.C. to Austin one-way?
The cheapest airlines for a one-way flight from Washington, D.C. to Austin are Spirit Airlines ($93), American Airlines ($114), and Allegiant Air ($116).
What are the most popular routes from Washington, D.C. to Austin?
Most travelers choose Washington, D.C. Dulles Intl - Austin Bergstrom, Washington, D.C. Reagan-National - Austin Bergstrom or Baltimore/Washington - Austin Bergstrom when deciding on the best route from Washington, D.C. to Austin.
What are the cheapest flights from Washington, D.C. to Austin?
While on average a flight from Washington, D.C. to Austin is generally $385, our data shows the cheapest flight currently is $128. When looking at the most popular route, (Washington, D.C. Dulles Intl - Austin Bergstrom), you can expect to pay $130 for that flight.
Can I find deals for flights from Washington, D.C. to Austin that include hotel bookings?
Yes. In addition to deals on Washington, D.C. to Austin flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Washington, D.C. to Austin?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Washington, D.C. to Austin.
Can I find deals for business class flights from Washington, D.C. to Austin?
Yes. Cheapflights offers flight deals from Washington, D.C. 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.
What is the cheapest month to book a flight from Washington, D.C. to Austin?
Currently, January is the cheapest month in which you can book a flight from Washington, D.C. to Austin (average of $286). Flying from Washington, D.C. to Austin in March is currently the most expensive (average of $362). 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

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Top 7 airlines flying from Washington, D.C. to Austin

Airline	Cheapest	Average	Flexibility	On-time
Frontier	Cheapest$108	Average$214	FlexibilityNo cancel fee	On-time62%
Allegiant Air	Cheapest$115	Average$211	FlexibilityNo cancel fee	On-time88%
American Airlines	Cheapest$168	Average$419	FlexibilityNo cancel fee	On-time71%
Spirit Airlines	Cheapest$177	Average$258	FlexibilityNo cancel fee	On-time65%
Delta	Cheapest$192	Average$372	FlexibilityNo cancel fee	On-timeN/A
United Airlines	Cheapest$276	Average$510	FlexibilityNo cancel fee	On-time69%
Southwest	Cheapest$326	Average$508	FlexibilityNo cancel fee	On-time63%

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$93+ Cheap flights from Washington, D.C. (WAS) to Austin (AUS)

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 7/22. Fares are subject to change and may not be available on all flights or dates of travel.

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Cheapflights Tip: The best prices from Washington, D.C. to Austin Bergstrom are usually found in August or September, booked 89 days in advance, depart on a Saturday or Tuesday and return on a Thursday

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Cheapest flights from Washington, D.C. to AustinExplore the most affordable flight options available from Washington, D.C. to Austin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

Explore the most affordable flight options available from Washington, D.C. to Austin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

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Best time to book a flight from Washington, D.C. to Austin

Have a flexible travel schedule? Discover the best time to fly to Austin from Washington, D.C. with our price prediction graph.

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Everything you need to know about your flight from Washington, D.C. to Austin

How far ahead should I book a flight from Washington, D.C. to Austin?

Use this chart to determine the optimal time to book a round-trip flight from Washington, D.C. to Austin. Price data was last updated on June 9, 2025.

What is the cheapest month to book a flight from Washington, D.C. to Austin?

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

Find hourly flight availability from Washington, D.C. 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 12, 2025.

What is the cheapest day to fly from Washington, D.C. to Austin?

Use this chart to determine the cheapest time to fly round-trip from Washington, D.C. to Austin. Price data was last updated on June 8, 2025.

Weekly flight availability from Washington, D.C. to Austin

Rainfall in Austin by month

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Temperature in Austin by month

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

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 12, 2025.

To help decide which airline to fly from Washington, D.C. to Austin, see what other customers have to say about Alaska Airlines, Southwest and Delta. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Washington, D.C. to Austin. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly into for flights to Austin from Washington, D.C.?

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Top 7 airlines flying from Washington, D.C. to Austin

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Cheapest flights from Washington, D.C. to Austin
Explore the most affordable flight options available from Washington, D.C. to Austin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.