Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Washington, D.C. Dulles Intl Airport to Austin from $94

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. Dulles Intl Airport to Austin departing on 2/15. 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 Washington, D.C. Dulles Intl Airport to Austin

Cheap round-trip flights

These are some of the best round-trip flight deals from Washington, D.C. Dulles Intl Airport to Austin 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 Washington, D.C. Dulles Intl Airport to Austin.

Cheap last minute flights

Planning a quick getaway from Washington, D.C. Dulles Intl Airport to Austin? 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 Austin, so you can enjoy a seamless trip without layovers.

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

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

All round-trip flight deals to Austin

The cheapest plane tickets to Austin found on KAYAK recently.
11:33 am - 4:11 pmIAD-AUS
5h 38m1 stop
6:10 am - 4:23 pmAUS-IAD
9h 13m1 stop
Sun, Jan 12 - Wed, Jan 22
5:01 pm - 8:37 amIAD-AUS
16h 36m1 stop
6:49 am - 10:24 pmAUS-IAD
14h 35m1 stop
$335American Airlines
Find Deal
Mon, Dec 16 - Wed, Dec 18
12:55 pm - 3:47 pmIAD-AUS
3h 52mnonstop
12:15 pm - 4:25 pmAUS-IAD
3h 10mnonstop
$357United Airlines
Find Deal
Tue, Jan 7 - Tue, Jan 14
12:55 pm - 3:47 pmIAD-AUS
3h 52mnonstop
7:05 am - 4:18 pmAUS-IAD
8h 13m1 stop
$366United Airlines
Find Deal
Tue, Jan 7 - Tue, Jan 14
7:17 am - 11:42 amIAD-AUS
5h 25m1 stop
5:00 pm - 11:16 pmAUS-IAD
5h 16m1 stop
$376Delta
Find Deal
Wed, Jan 8 - Wed, Jan 22
6:00 am - 11:19 amIAD-AUS
6h 19m1 stop
6:36 pm - 12:18 amAUS-IAD
4h 42m1 stop
$388Delta
Find Deal
Sat, Jan 11 - Tue, Jan 21
5:15 am - 3:35 pmIAD-AUS
11h 20m2 stops
6:45 am - 5:05 pmAUS-IAD
9h 20m1 stop
$457Southwest
Find Deal
Sun, Jan 5 - Wed, Jan 8
5:05 am - 5:15 pmIAD-AUS
13h 10m2 stops
6:45 am - 5:05 pmAUS-IAD
9h 20m1 stop
$461Southwest
Find Deal
Sat, Jan 4 - Tue, Jan 7
6:57 pm - 5:59 pmIAD-AUS
24h 02m2 stops
6:10 am - 4:23 pmAUS-IAD
9h 13m1 stop
$467Alaska Airlines
Find Deal
Sat, Jan 18 - Wed, Jan 22
5:25 pm - 7:19 pmIAD-AUS
26h 54m1 stop
8:30 am - 4:23 pmAUS-IAD
30h 53m2 stops
$477Alaska Airlines
Find Deal
Tue, Jan 7 - Sat, Jan 11
8:54 am - 6:06 pmIAD-AUS
10h 12m1 stop
$94Frontier
Find Deal
Sat, Feb 15
11:34 am - 4:14 pmIAD-AUS
5h 40m1 stop
$103Frontier
Find Deal
Sun, Feb 9
5:04 pm - 9:13 amIAD-AUS
17h 09m1 stop
$173American Airlines
Find Deal
Tue, Jan 7
5:50 pm - 8:42 pmIAD-AUS
3h 52mnonstop
$179United Airlines
Find Deal
Tue, Jan 7
6:08 am - 1:17 pmIAD-AUS
8h 09m1 stop
$188United Airlines
Find Deal
Wed, Jan 1
5:00 am - 12:42 pmIAD-AUS
8h 42m2 stops
$193American Airlines
Find Deal
Wed, Dec 18
6:00 am - 1:30 pmIAD-AUS
8h 30m1 stop
$200Delta
Find Deal
Thu, Jan 9
6:57 pm - 12:35 amIAD-AUS
6h 38m1 stop
$244Delta
Find Deal
Thu, Jan 2
8:53 pm - 4:45 pmIAD-AUS
20h 52m2 stops
$269Allegiant Air
Find Deal
Sun, Mar 9
9:10 pm - 4:45 pmIAD-AUS
20h 35m2 stops
$281Allegiant Air
Find Deal
Sun, Mar 16
8:00 am - 9:27 pmIAD-AUS
14h 27m1 stop
10:14 am - 8:50 pmAUS-IAD
33h 36m3 stops
Tue, Nov 26 - Mon, Dec 2
8:10 pm - 9:14 amIAD-AUS
14h 04m1 stop
6:15 am - 8:40 amAUS-IAD
25h 25m1 stop
$711American Airlines
Find Deal
Fri, Nov 22 - Thu, Nov 28
12:44 pm - 5:05 pmIAD-AUS
5h 21m1 stop
5:15 am - 11:49 amAUS-IAD
5h 34m1 stop
$812Delta
Find Deal
Mon, Nov 25 - Thu, Dec 5
12:40 pm - 3:37 pmIAD-AUS
3h 57mnonstop
7:05 am - 11:15 amAUS-IAD
3h 10mnonstop
$818United Airlines
Find Deal
Fri, Nov 22 - Thu, Dec 5
6:15 am - 11:08 amIAD-AUS
5h 53m1 stop
7:05 am - 11:15 amAUS-IAD
3h 10mnonstop
$828United Airlines
Find Deal
Fri, Nov 22 - Thu, Dec 5
6:00 am - 11:44 amIAD-AUS
6h 44m1 stop
6:38 am - 2:16 pmAUS-IAD
6h 38m1 stop
$901Delta
Find Deal
Fri, Nov 22 - Mon, Dec 2
2:50 pm - 12:25 amIAD-AUS
10h 35m1 stop
5:10 am - 4:40 pmAUS-IAD
10h 30m1 stop
$921Southwest
Find Deal
Fri, Nov 22 - Wed, Nov 27
6:45 am - 2:10 pmIAD-AUS
8h 25m1 stop
1:55 pm - 1:00 amAUS-IAD
10h 05m2 stops
$926Southwest
Find Deal
Fri, Nov 22 - Wed, Nov 27
7:02 am - 6:15 pmIAD-AUS
12h 13m1 stop
8:30 am - 3:54 pmAUS-IAD
30h 24m2 stops
$1,224Alaska Airlines
Find Deal
Sun, Nov 24 - Thu, Nov 28
7:02 am - 10:59 pmIAD-AUS
16h 57m2 stops
8:30 am - 3:54 pmAUS-IAD
30h 24m2 stops
$1,229Alaska Airlines
Find Deal
Sun, Nov 24 - Thu, Nov 28
12:55 pm - 3:47 pmIAD-AUS
3h 52mnonstop
12:15 pm - 4:25 pmAUS-IAD
3h 10mnonstop
$357United Airlines
Find Deal
Tue, Jan 7 - Tue, Jan 14
8:20 am - 11:10 amIAD-AUS
3h 50mnonstop
7:05 am - 11:12 amAUS-IAD
3h 07mnonstop
$369United Airlines
Find Deal
Tue, Feb 18 - Thu, Feb 27
8:25 am - 11:17 amIAD-AUS
3h 52mnonstop
12:15 pm - 4:25 pmAUS-IAD
3h 10mnonstop
$382United Airlines
Find Deal
Thu, Jan 9 - Wed, Jan 22
8:29 am - 11:26 amIAD-AUS
3h 57mnonstop
7:05 am - 11:25 amAUS-IAD
3h 20mnonstop
$394United Airlines
Find Deal
Sat, Dec 14 - Sat, Jan 11
12:40 pm - 3:25 pmIAD-AUS
3h 45mnonstop
5:15 pm - 9:25 pmAUS-IAD
3h 10mnonstop
$407United Airlines
Find Deal
Sat, Dec 14 - Mon, Jan 13
8:20 am - 11:10 amIAD-AUS
3h 50mnonstop
5:15 pm - 9:25 pmAUS-IAD
3h 10mnonstop
$413United Airlines
Find Deal
Wed, Jan 1 - Sun, Jan 12
8:20 am - 11:10 amIAD-AUS
3h 50mnonstop
12:15 pm - 4:25 pmAUS-IAD
3h 10mnonstop
$437United Airlines
Find Deal
Wed, Dec 25 - Tue, Jan 14
8:25 am - 11:17 amIAD-AUS
3h 52mnonstop
5:15 pm - 9:25 pmAUS-IAD
3h 10mnonstop
$438United Airlines
Find Deal
Thu, Jan 9 - Sun, Jan 12
12:40 pm - 3:25 pmIAD-AUS
3h 45mnonstop
7:05 am - 11:22 amAUS-IAD
3h 17mnonstop
$449United Airlines
Find Deal
Wed, Dec 18 - Thu, Dec 19
8:20 am - 11:10 amIAD-AUS
3h 50mnonstop
12:16 pm - 4:25 pmAUS-IAD
3h 09mnonstop
$451United Airlines
Find Deal
Wed, Dec 25 - Wed, Jan 1

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

Our best United Airlines deals on Washington, D.C. Dulles Intl Airport to Austin flight tickets
United Airlines
Jan 7
IAD12:55 pmWashington, D.C. Dulles Intl
3h 52m
AUS3:47 pmAustin Bergstrom
Jan 14
AUS12:15 pmAustin Bergstrom
3h 10m
IAD4:25 pmWashington, D.C. Dulles Intl
United Airlines
Jan 7
IAD12:55 pmWashington, D.C. Dulles Intl
3h 52m
AUS3:47 pmAustin Bergstrom
Jan 14
AUS7:05 amAustin Bergstrom
8h 13m
1 stop
IAD4:18 pmWashington, D.C. Dulles Intl
United Airlines
Feb 18
IAD8:20 amWashington, D.C. Dulles Intl
3h 50m
AUS11:10 amAustin Bergstrom
Feb 27
AUS7:05 amAustin Bergstrom
3h 07m
IAD11:12 amWashington, D.C. Dulles Intl

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

Our best Delta deals on Washington, D.C. Dulles Intl Airport to Austin flight tickets
Delta
Jan 8
IAD7:17 amWashington, D.C. Dulles Intl
5h 25m
1 stop
AUS11:42 amAustin Bergstrom
Jan 22
AUS5:00 pmAustin Bergstrom
5h 16m
1 stop
IAD11:16 pmWashington, D.C. Dulles Intl
Delta
Jan 11
IAD6:00 amWashington, D.C. Dulles Intl
6h 19m
1 stop
AUS11:19 amAustin Bergstrom
Jan 21
AUS6:36 pmAustin Bergstrom
4h 42m
1 stop
IAD12:18 amWashington, D.C. Dulles Intl
Delta
Dec 14
IAD6:00 amWashington, D.C. Dulles Intl
6h 14m
1 stop
AUS11:14 amAustin Bergstrom
Dec 24
AUS4:50 pmAustin Bergstrom
6h 48m
1 stop
IAD12:38 amWashington, D.C. Dulles Intl

See travel insights to Austin from

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

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 cheapest month to fly to Austin?

The cheapest month to fly to Austin from Washington, D.C. Dulles Intl Airport is in January. Flight prices, which tend to average around $328, are often lower during this time because this is during the off-season. If you’re not able to fly to Austin in January, then February is your next best option. Flight prices from Washington, D.C. Dulles Intl Airport to Austin during February average around $328.

What is the cheapest day to depart on your flight to Austin?

The cheapest day to depart on your flight to Austin is on a Thursday when prices can be found for as low as $346. This is often the case because there is less demand to fly during this day of the week. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from Washington, D.C. Dulles Intl Airport to Austin for around $423.

What is the cheapest time of day to depart on your flight to Austin?

In the evening is the cheapest time of day to fly from Washington, D.C. Dulles Intl Airport to Austin when you can find flight prices for as low as $307. Flying to Austin in the evening is an ideal time because this is during off-peak travel hours. Flights to Austin are more costly at noon, with an average ticket price of $431. Departure times at noon fall within the peak daily travel times, which is why tickets can be more expensive.

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

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

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

We recommend purchasing flights from Washington, D.C. Dulles Intl Airport to Austin 56 days ahead of your departure date because this is when momondo users tend to see the best flight rates. On average, our users have found flights to Austin for $381. Keep in mind that you might be able to find cheaper flights to Austin at any time. In fact, our users found flights for as low as $278 in the past 72 hours.

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

There are 4 cabin classes available to choose from on Washington, D.C. Dulles Intl to Austin Bergstrom 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 Washington, D.C. Dulles Intl Airport to Austin flights?

You could potentially save up to 50% on your flight if you consider stops on a Washington, D.C. Dulles Intl Airport to Austin flight.

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

As of November 2024, prices for Washington, D.C. Dulles Intl Airport to Austin flights are approximately 22% more expensive when compared to flights at the same time last year.

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

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

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

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

Best Price Found

$94

Fastest flight time

3h 45m

Direct flights

Every day

Airports in Austin

1 airport
The best one-way flight to Austin from Washington, D.C. Dulles Intl Airport in the past 72 hours is $94. The best round-trip flight deal from Washington, D.C. Dulles Intl Airport to Austin found on momondo in the last 72 hours is $315.
The fastest flight from Washington, D.C. Dulles Intl Airport to Austin takes 3h 45m
Direct flights go from Washington, D.C. Dulles Intl Airport to Austin every day.
There is 1 airport near Austin: Austin Bergstrom (AUS)

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

    Austin Bergstrom is 1295.3 mi away from Washington, D.C. Dulles Intl. In terms of flight time, this usually takes a little over 3h 45m.

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

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

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

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Washington, D.C. Dulles Intl Airport to Austin Bergstrom Airport.

  • What documentation or ID do you need to fly to Austin Bergstrom Airport?

    The travel and health documents required for your trip to Austin Bergstrom Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Austin Bergstrom Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

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

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


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

Compare and see reviews for airlines that fly from Washington, D.C. Dulles Intl Airport to Austin with momondo
Airline
Rating
Free Cancellation
Price
Allegiant AirPriceFrom $94Free CancellationRating
7.3
850 reviews
Search Allegiant Air flights
DeltaPriceFrom $222Free CancellationRating
8.0
8,755 reviews
Search Delta flights
United AirlinesPriceFrom $229Free CancellationRating
7.4
9,172 reviews
Search United Airlines flights
American AirlinesPriceFrom $241Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
  • United Airlines Flights From Washington, D.C. Dulles Intl Airport to Austin

    United Airlines flight deals from Washington, D.C. Dulles Intl Airport to Austin start from $229 round-trip. Over the 20 United Airlines flights for this route in a normal week, average airfare is usually $443 round-trip - but some users have found much cheaper deals with momondo.


Why use momondo?

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

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

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

All flight searches from Washington, D.C. to Austin on momondo can be filtered to show those which offer flexible booking policies.

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

Once you have performed a search for Washington, D.C. to Austin flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes. momondo can track prices for Washington, D.C. to Austin 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 Austin 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?
Tue 11/26
Tue 12/3
Email me momondo's favorite deals

Find better results for your trip to the United States