Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Austin to Washington, D.C. Dulles Intl Airport from $54

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Austin to Washington, D.C. Dulles Intl Airport departing on 3/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Deals available from 900+ travel sites.

"This year, momondo is the #1 place for airfares on the internet."
Save money when you book flights with momondo
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.
Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize your results.
Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.
Price Alerts
Price Alerts
Not ready to book? to track prices.

Find the cheapest flights from Austin to Washington, D.C.

Cheap round-trip flights

These are some of the best round-trip flight deals from Austin to Washington, D.C. that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Austin to Washington, D.C..

Cheap last minute flights

Planning a quick getaway from Austin to Washington, D.C.? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Washington, D.C., so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Austin to Washington, D.C.

Find recent round-trip train or bus tickets from Austin to Washington, D.C..

All round-trip flight deals to Washington, D.C.

The cheapest plane tickets to Washington, D.C. found on KAYAK recently.
9:44 am - 4:54 pmAUS-IAD
6h 10m1 stop
5:54 pm - 8:44 amIAD-AUS
15h 50m1 stop
$188Frontier
Find Deal
Tue, Mar 11 - Wed, Mar 12
6:10 am - 4:23 pmAUS-IAD
9h 13m1 stop
11:33 am - 4:11 pmIAD-AUS
5h 38m1 stop
Thu, Jan 9 - Sun, Jan 12
7:00 am - 4:14 pmAUS-IAD
8h 14m1 stop
6:10 am - 10:33 pmIAD-AUS
17h 23m1 stop
$354American Airlines
Find Deal
Wed, Jan 15 - Wed, Jan 22
5:43 pm - 4:23 pmAUS-IAD
21h 40m2 stops
6:57 pm - 11:05 pmIAD-AUS
29h 08m2 stops
$368Alaska Airlines
Find Deal
Tue, Jan 28 - Wed, Jan 29
9:45 am - 10:41 pmAUS-IAD
11h 56m1 stop
6:10 am - 3:49 pmIAD-AUS
10h 39m1 stop
$369American Airlines
Find Deal
Tue, Jan 7 - Thu, Jan 9
5:15 pm - 9:25 pmAUS-IAD
3h 10mnonstop
5:50 pm - 8:54 pmIAD-AUS
4h 04mnonstop
$377United Airlines
Find Deal
Tue, Jan 7 - Wed, Jan 8
9:00 am - 4:23 pmAUS-IAD
30h 23m2 stops
5:25 pm - 11:05 pmIAD-AUS
30h 40m1 stop
$378Alaska Airlines
Find Deal
Tue, Feb 4 - Thu, Feb 6
5:15 am - 11:49 amAUS-IAD
5h 34m1 stop
5:50 pm - 8:42 pmIAD-AUS
3h 52mnonstop
$387United Airlines
Find Deal
Tue, Jan 28 - Tue, Jan 28
7:20 am - 6:57 pmAUS-IAD
10h 37m1 stop
7:17 am - 11:42 amIAD-AUS
5h 25m1 stop
$438Delta
Find Deal
Sat, Jan 25 - Sun, Jan 26
5:00 pm - 11:13 pmAUS-IAD
5h 13m1 stop
6:59 pm - 12:35 amIAD-AUS
6h 36m1 stop
$442Delta
Find Deal
Wed, Feb 12 - Mon, Feb 17
9:44 am - 4:54 pmAUS-IAD
6h 10m1 stop
$54Frontier
Find Deal
Thu, Mar 6
9:44 am - 4:54 pmAUS-IAD
6h 10m1 stop
$70Frontier
Find Deal
Tue, Mar 25
7:05 am - 4:18 pmAUS-IAD
8h 13m1 stop
$184United Airlines
Find Deal
Tue, Jan 21
12:15 pm - 4:25 pmAUS-IAD
3h 10mnonstop
$189United Airlines
Find Deal
Tue, Jan 7
6:00 am - 10:41 pmAUS-IAD
15h 41m1 stop
$193American Airlines
Find Deal
Tue, Jan 7
12:47 pm - 9:05 pmAUS-IAD
7h 18m1 stop
$198Delta
Find Deal
Wed, Jan 15
7:30 am - 7:35 pmAUS-IAD
11h 05m2 stops
$203American Airlines
Find Deal
Tue, Jan 7
5:51 pm - 5:41 pmAUS-IAD
22h 50m2 stops
$230Allegiant Air
Find Deal
Thu, Apr 24
5:20 am - 11:50 amAUS-IAD
5h 30m1 stop
$270Delta
Find Deal
Wed, Jan 1
10:30 am - 9:17 amAUS-IAD
21h 47m2 stops
$340Allegiant Air
Find Deal
Sun, Apr 13
5:47 pm - 11:59 pmAUS-IAD
5h 12m1 stop
6:00 am - 3:26 pmIAD-AUS
10h 26m1 stop
$739United Airlines
Find Deal
Sun, Dec 22 - Wed, Jan 29
5:47 pm - 11:59 pmAUS-IAD
5h 12m1 stop
12:55 pm - 3:47 pmIAD-AUS
3h 52mnonstop
$742United Airlines
Find Deal
Sun, Dec 22 - Wed, Jan 29
6:15 am - 4:58 pmAUS-IAD
9h 43m1 stop
8:10 pm - 11:52 amIAD-AUS
16h 42m1 stop
$773American Airlines
Find Deal
Thu, Dec 19 - Mon, Jan 6
6:32 pm - 12:38 amAUS-IAD
5h 06m1 stop
4:53 pm - 10:11 pmIAD-AUS
6h 18m1 stop
$776Delta
Find Deal
Sun, Dec 22 - Thu, Jan 30
5:10 am - 4:40 pmAUS-IAD
10h 30m1 stop
5:15 am - 11:15 amIAD-AUS
7h 00m1 stop
$777Southwest
Find Deal
Mon, Dec 23 - Mon, Dec 30
1:55 pm - 1:00 amAUS-IAD
10h 05m2 stops
5:15 am - 11:15 amIAD-AUS
7h 00m1 stop
$782Southwest
Find Deal
Mon, Dec 23 - Mon, Dec 30
8:17 pm - 5:58 pmAUS-IAD
20h 41m2 stops
2:00 pm - 6:07 pmIAD-AUS
29h 07m2 stops
Sat, Dec 21 - Sat, Jan 4
5:20 am - 11:50 amAUS-IAD
5h 30m1 stop
12:30 pm - 6:18 pmIAD-AUS
6h 48m1 stop
$796Delta
Find Deal
Mon, Dec 23 - Wed, Dec 25
5:41 pm - 12:02 amAUS-IAD
5h 21m1 stop
6:21 am - 1:05 pmIAD-AUS
7h 44m1 stop
$829American Airlines
Find Deal
Sat, Dec 21 - Thu, Jan 2
8:17 pm - 5:58 pmAUS-IAD
20h 41m2 stops
8:30 am - 12:33 amIAD-AUS
17h 03m1 stop
Sat, Dec 21 - Thu, Jan 2
5:15 pm - 9:25 pmAUS-IAD
3h 10mnonstop
5:50 pm - 8:54 pmIAD-AUS
4h 04mnonstop
$377United Airlines
Find Deal
Tue, Jan 7 - Wed, Jan 8
12:15 pm - 4:25 pmAUS-IAD
3h 10mnonstop
12:55 pm - 3:47 pmIAD-AUS
3h 52mnonstop
$402United Airlines
Find Deal
Tue, Jan 7 - Thu, Jan 9
5:15 pm - 9:25 pmAUS-IAD
3h 10mnonstop
12:55 pm - 3:47 pmIAD-AUS
3h 52mnonstop
$423United Airlines
Find Deal
Tue, Jan 7 - Fri, Jan 10
5:05 pm - 9:25 pmAUS-IAD
3h 20mnonstop
12:35 pm - 3:26 pmIAD-AUS
3h 51mnonstop
$427United Airlines
Find Deal
Sat, Jan 11 - Sat, Jan 18
7:05 am - 11:23 amAUS-IAD
3h 18mnonstop
12:55 pm - 3:47 pmIAD-AUS
3h 52mnonstop
$448United Airlines
Find Deal
Thu, Jan 9 - Sun, Jan 12
5:15 pm - 9:25 pmAUS-IAD
3h 10mnonstop
5:50 pm - 8:42 pmIAD-AUS
3h 52mnonstop
$457United Airlines
Find Deal
Tue, Jan 7 - Tue, Jan 14
5:05 pm - 9:25 pmAUS-IAD
3h 20mnonstop
5:50 pm - 8:42 pmIAD-AUS
3h 52mnonstop
$469United Airlines
Find Deal
Sat, Jan 18 - Tue, Jan 21
5:15 pm - 9:25 pmAUS-IAD
3h 10mnonstop
5:50 pm - 8:42 pmIAD-AUS
3h 52mnonstop
$482United Airlines
Find Deal
Wed, Jan 22 - Mon, Jan 27
4:46 pm - 9:06 pmAUS-IAD
3h 20mnonstop
5:50 pm - 8:42 pmIAD-AUS
3h 52mnonstop
$488United Airlines
Find Deal
Mon, Jan 6 - Mon, Jan 13
5:15 pm - 9:25 pmAUS-IAD
3h 10mnonstop
12:55 pm - 3:47 pmIAD-AUS
3h 52mnonstop
$490United Airlines
Find Deal
Thu, Jan 16 - Fri, Jan 17

American Airlines flights from Austin to Washington, D.C. Dulles Intl Airport

Our best American Airlines deals on Austin to Washington, D.C. Dulles Intl Airport flight tickets
American Airlines
Jan 15
AUS7:00 amAustin Bergstrom
8h 14m
1 stop
IAD4:14 pmWashington, D.C. Dulles Intl
Jan 22
IAD6:10 amWashington, D.C. Dulles Intl
17h 23m
1 stop
AUS10:33 pmAustin Bergstrom
American Airlines
Jan 7
AUS9:45 amAustin Bergstrom
11h 56m
1 stop
IAD10:41 pmWashington, D.C. Dulles Intl
Jan 9
IAD6:10 amWashington, D.C. Dulles Intl
10h 39m
1 stop
AUS3:49 pmAustin Bergstrom
American Airlines
Jan 15
AUS7:30 amAustin Bergstrom
11h 05m
2 stops
IAD7:35 pmWashington, D.C. Dulles Intl
Jan 22
IAD6:10 amWashington, D.C. Dulles Intl
17h 23m
1 stop
AUS10:33 pmAustin Bergstrom

Alaska Airlines flights from Austin to Washington, D.C. Dulles Intl Airport

Our best Alaska Airlines deals on Austin to Washington, D.C. Dulles Intl Airport flight tickets
Alaska Airlines
Jan 28
AUS5:43 pmAustin Bergstrom
21h 40m
2 stops
IAD4:23 pmWashington, D.C. Dulles Intl
Jan 29
IAD6:57 pmWashington, D.C. Dulles Intl
29h 08m
2 stops
AUS11:05 pmAustin Bergstrom
Alaska Airlines
Feb 4
AUS9:00 amAustin Bergstrom
30h 23m
2 stops
IAD4:23 pmWashington, D.C. Dulles Intl
Feb 6
IAD5:25 pmWashington, D.C. Dulles Intl
30h 40m
1 stop
AUS11:05 pmAustin Bergstrom
Alaska Airlines
Jan 28
AUS5:43 pmAustin Bergstrom
21h 40m
2 stops
IAD4:23 pmWashington, D.C. Dulles Intl
Feb 2
IAD5:25 pmWashington, D.C. Dulles Intl
30h 40m
1 stop
AUS11:05 pmAustin Bergstrom

See travel insights to Washington, D.C. from

How to get the cheapest flight ticket from Austin to Washington, D.C. Dulles Intl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Austin and Washington, D.C. Dulles Intl Airport?

What is the cheapest month to fly to Washington, D.C. Dulles Intl Airport?

In general, April is the cheapest month to fly from Austin to Washington, D.C. Dulles Intl Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $283. If you aren’t able to travel to Washington, D.C. Dulles Intl Airport during the month of April, then flying in July is also cheap. Prices for this month can be found on momondo for an average of $323.

What is the cheapest day to depart on your flight to Washington, D.C. Dulles Intl Airport?

Our data shows that Thursday is the least expensive day to fly to Washington, D.C. Dulles Intl Airport. Tickets to fly out on this day can be as low as $299. When flying out on a Monday, the most expensive travel day of the week, you can expect to see flight prices from Austin to Washington, D.C. Dulles Intl Airport for around $559.

What is the cheapest time of day to depart on your flight to Washington, D.C. Dulles Intl Airport?

Flying to Washington, D.C. Dulles Intl Airport from Austin in the evening is the least expensive time of day to depart. momondo users have found prices as low as $155 when looking at flights departing in the evening. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are $448 on average. Flights to Washington, D.C. Dulles Intl Airport from Austin in the afternoon are generally more expensive because this time of day is more convenient for travelers’ schedules.

What is the cheapest Austin Bergstrom to Washington, D.C. Dulles Intl flight route?

Fly from Austin Bergstrom to Washington, D.C. Dulles Intl for the best Austin Bergstrom - Washington, D.C. Dulles Intl flight prices

How far in advance should I book a flight to Washington, D.C. Dulles Intl Airport?

The ideal time to book your flight to Washington, D.C. Dulles Intl Airport is 39 days in advance when prices tend to average $396. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Washington, D.C. Dulles Intl Airport from Austin for as low as $248 on momondo.

What cabin class options are available on Austin Bergstrom to Washington, D.C. Dulles Intl flights?

There are 4 cabin classes available to choose from on Austin Bergstrom to Washington, D.C. Dulles Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Austin to Washington, D.C. Dulles Intl Airport flights?

You could potentially save up to 71% on your flight if you consider stops on a Austin to Washington, D.C. Dulles Intl Airport flight.

How have Austin to Washington, D.C. Dulles Intl Airport flight prices changed over time?

As of December 2024, prices for Austin to Washington, D.C. Dulles Intl Airport flights are approximately 50% more expensive when compared to flights at the same time last year.

When to book flights from Austin to Washington, D.C. Dulles Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Austin to Washington, D.C. Dulles Intl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Austin to Washington, D.C. Dulles Intl Airport (AUS to IAD) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Austin to Washington, D.C. Dulles Intl Airport

Best Price Found

$54

Fastest flight time

3h 06m

Direct flights

Every day
The best one-way flight to Washington, D.C. Dulles Intl Airport from Austin in the past 72 hours is $54. The best round-trip flight deal from Austin to Washington, D.C. Dulles Intl Airport found on momondo in the last 72 hours is $188.
The fastest flight from Austin to Washington, D.C. Dulles Intl Airport takes 3h 06m
Direct flights go from Austin to Washington, D.C. Dulles Intl Airport every day.

  • How far is Austin Bergstrom to Washington, D.C. Dulles Intl by plane?

    There are 1295.3 mi between Austin Bergstrom and Washington, D.C. Dulles Intl. Typically, this will take 3h 07m by plane in normal conditions.

  • When did momondo last update prices for flights from Austin Bergstrom Airport to Washington, D.C. Dulles Intl Airport?

    Prices for flights from Austin Bergstrom Airport to Washington, D.C. Dulles Intl Airport are updated daily.

  • How many operators does momondo search for flights from Austin Bergstrom Airport to Washington, D.C. Dulles Intl Airport?

  • How old do you have to be to fly from Austin Bergstrom Airport to Washington, D.C. Dulles Intl Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Austin Bergstrom Airport to Washington, D.C. Dulles Intl Airport.

  • What documentation or ID do you need to fly to Washington, D.C. Dulles Intl Airport?

    The necessary travel and health documents for your Washington, D.C. Dulles Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Austin to Washington, D.C. Dulles Intl Airport?

  • What is the most popular airline from Austin to Washington, D.C. Dulles Intl Airport?


Best airlines flying from Austin to Washington, D.C. Dulles Intl Airport

Compare and see reviews for airlines that fly from Austin to Washington, D.C. Dulles Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
Allegiant AirPriceFrom $89Free CancellationRating
7.3
829 reviews
Search Allegiant Air flights
United AirlinesPriceFrom $224Free CancellationRating
7.4
9,055 reviews
Search United Airlines flights
American AirlinesPriceFrom $248Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
DeltaPriceFrom $258Free CancellationRating
8.0
8,604 reviews
Search Delta flights
  • United Airlines Flights From Austin to Washington, D.C. Dulles Intl Airport

    The lowest priced United Airlines flight from Austin to Washington, D.C. Dulles Intl Airport from the last 72 hours was $224. Generally, United Airlines has 9 flights on this route every week with an average price of $436. United Airlines is rated 7.4/10 by our users.


Why use momondo?

Why should I use momondo to find a flight deal from Austin to Washington, D.C.?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Austin to Washington, D.C.. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Austin to Washington, D.C. with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Washington, D.C. from Austin with this policy.

How can momondo help me find flights from Austin to Washington, D.C.?

momondo helps you find the best flight between Austin and Washington, D.C. by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Austin to Washington, D.C. right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Austin to Washington, D.C. flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.


An easier way to manage your Washington, D.C. Dulles Intl Airport trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
From?
To?
Mon 12/23
Mon 12/30
Email me momondo's favorite deals

Find better results for your trip to Washington, D.C.