Cheap flights from Dulles Intl (IAD) to Austin (AUS)

IAD — AUS
Jan 31 — Feb 71

How to find the cheapest flight from Dulles Intl (IAD) to Austin (AUS)

All the information you need to plan the best IAD to AUS flight in 2023: compare Dulles Intl to Austin flight prices with the expected peak season, weather and rainfall in Austin.

IAD - AUS

Price

$244 - $423

AUS

Temperature

50 - 84.2 °F

AUS

Rainfall

2.1 - 4.2 inches

Popular inJuneHigh demand for flights, 18% potential price rise
Cheapest inJanuaryBest time to find cheap flights, 29% potential price drop
Round-trip from$244From Washington, D.C. Dulles Intl to Austin Bergstrom
One-way from$117One-way flight from Washington, D.C. Dulles Intl to Austin Bergstrom

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

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 61 days in advance, which can save you up to 52% on flights from Washington, D.C. Dulles Intl Airport to Austin compared to booking the week you need them. Waiting 61 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 $432. For sooner than that we have options available in the next 3 days from $567.

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

January can be a great time to fly to Austin from Washington, D.C. Dulles Intl Airport with a flight ticket averaging about $362. Cheapflights users have found deals in the month of January for as cheap as $128. The most expensive prices can be found in the month of June.

When is the cheapest time to fly from Washington, D.C. Dulles Intl Airport to Austin (IAD - AUS)?

When flying from Washington, D.C. Dulles Intl Airport to Austin, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Cheap flights from Dulles Intl to Austin in January, February 2023

The best prices found for IAD to AUS flights for January, February
Feb 5 - Feb 9
IAD

Washington, D.C. Dulles Intl

AUS

Austin Bergstrom

Nonstop

3h 30m
AUS

Austin Bergstrom

IAD

Washington, D.C. Dulles Intl

Nonstop

3h 17m
$62

Allegiant Air

Pick Dates

Deal found 1/25

Feb 5 - Feb 9
IAD

Washington, D.C. Dulles Intl

AUS

Austin Bergstrom

Nonstop

3h 30m
AUS

Austin Bergstrom

IAD

Washington, D.C. Dulles Intl

Nonstop

3h 17m
$68

Allegiant Air

Pick Dates

Deal found 1/23

Feb 5 - Feb 9
IAD

Washington, D.C. Dulles Intl

AUS

Austin Bergstrom

Nonstop

3h 30m
AUS

Austin Bergstrom

IAD

Washington, D.C. Dulles Intl

Nonstop

3h 17m
$69

Allegiant Air

Pick Dates

Deal found 1/25

Dulles Intl to Austin 2023 flight deals

Cheap flights to Austin from Dulles Intl found for this year
Feb 5 - Feb 9
IAD

Washington, D.C. Dulles Intl

AUS

Austin Bergstrom

Nonstop

3h 30m
AUS

Austin Bergstrom

IAD

Washington, D.C. Dulles Intl

Nonstop

3h 17m
$62

Allegiant Air

Pick Dates

Deal found 1/25

Feb 5 - Feb 9
IAD

Washington, D.C. Dulles Intl

AUS

Austin Bergstrom

Nonstop

3h 30m
AUS

Austin Bergstrom

IAD

Washington, D.C. Dulles Intl

Nonstop

3h 17m
$68

Allegiant Air

Pick Dates

Deal found 1/23

Feb 5 - Feb 9
IAD

Washington, D.C. Dulles Intl

AUS

Austin Bergstrom

Nonstop

3h 30m
AUS

Austin Bergstrom

IAD

Washington, D.C. Dulles Intl

Nonstop

3h 17m
$69

Allegiant Air

Pick Dates

Deal found 1/25

Cheap Allegiant Air flights from Dulles Intl to Austin

Feb 5 - Feb 9
IAD

Washington, D.C. Dulles Intl

AUS

Austin Bergstrom

Nonstop

3h 30m
AUS

Austin Bergstrom

IAD

Washington, D.C. Dulles Intl

Nonstop

3h 17m
$62

Allegiant Air

Pick Dates

Deal found 1/25

Feb 5 - Feb 9
IAD

Washington, D.C. Dulles Intl

AUS

Austin Bergstrom

Nonstop

3h 30m
AUS

Austin Bergstrom

IAD

Washington, D.C. Dulles Intl

Nonstop

3h 17m
$68

Allegiant Air

Pick Dates

Deal found 1/23

Feb 5 - Feb 9
IAD

Washington, D.C. Dulles Intl

AUS

Austin Bergstrom

Nonstop

3h 30m
AUS

Austin Bergstrom

IAD

Washington, D.C. Dulles Intl

Nonstop

3h 17m
$69

Allegiant Air

Pick Dates

Deal found 1/25

Non-stop flights to Austin from Dulles Intl

Save time with Dulles Intl to Austin direct flight deals
Feb 5 - Feb 9
IAD

Washington, D.C. Dulles Intl

AUS

Austin Bergstrom

Nonstop

3h 30m
AUS

Austin Bergstrom

IAD

Washington, D.C. Dulles Intl

Nonstop

3h 17m
$62

Allegiant Air

Pick Dates

Deal found 1/25

Feb 5 - Feb 9
IAD

Washington, D.C. Dulles Intl

AUS

Austin Bergstrom

Nonstop

3h 30m
AUS

Austin Bergstrom

IAD

Washington, D.C. Dulles Intl

Nonstop

3h 17m
$68

Allegiant Air

Pick Dates

Deal found 1/23

Feb 5 - Feb 9
IAD

Washington, D.C. Dulles Intl

AUS

Austin Bergstrom

Nonstop

3h 30m
AUS

Austin Bergstrom

IAD

Washington, D.C. Dulles Intl

Nonstop

3h 17m
$69

Allegiant Air

Pick Dates

Deal found 1/25

Last minute flights from Dulles Intl to Austin

Late deals on return flights to Austin from Dulles Intl, departing today and this week
Feb 5 - Feb 9
IAD

Washington, D.C. Dulles Intl

AUS

Austin Bergstrom

Nonstop

3h 30m
AUS

Austin Bergstrom

IAD

Washington, D.C. Dulles Intl

Nonstop

3h 17m
$62

Allegiant Air

Pick Dates

Deal found 1/25

Feb 5 - Feb 9
IAD

Washington, D.C. Dulles Intl

AUS

Austin Bergstrom

Nonstop

3h 30m
AUS

Austin Bergstrom

IAD

Washington, D.C. Dulles Intl

Nonstop

3h 17m
$68

Allegiant Air

Pick Dates

Deal found 1/23

Feb 5 - Feb 9
IAD

Washington, D.C. Dulles Intl

AUS

Austin Bergstrom

Nonstop

3h 30m
AUS

Austin Bergstrom

IAD

Washington, D.C. Dulles Intl

Nonstop

3h 17m
$69

Allegiant Air

Pick Dates

Deal found 1/25

One-way flights to Austin from Dulles Intl

The cheapest one-way flights from Dulles Intl to Austin
Mar 12
IAD

Washington, D.C. Dulles Intl

AUS

Austin Bergstrom

Nonstop

3h 35m
$38

Allegiant Air

Pick Dates

Deal found 1/24

Feb 5
IAD

Washington, D.C. Dulles Intl

AUS

Austin Bergstrom

Nonstop

3h 30m
$40

Allegiant Air

Pick Dates

Deal found 1/25

Feb 26
IAD

Washington, D.C. Dulles Intl

AUS

Austin Bergstrom

Nonstop

3h 35m
$42

Allegiant Air

Pick Dates

Deal found 1/24

Reviews of Airlines Servicing Austin

Delta
7.9
Good
1,999 reviews

Entertainment

7.8

Food

7.2

Crew

8.5

Boarding

8.0

Comfort

7.9

Overall

7.9

Reviews

1 / 10

Canceled and delayed flight. Very laborious to rebook and get support

Delta
7.9
Good
1,999 reviews
Delta
7.9
Good
1,999 reviews

Entertainment

7.8

Food

7.2

Crew

8.5

Boarding

8.0

Comfort

7.9

Overall

7.9

Reviews

1 / 10

Canceled and delayed flight. Very laborious to rebook and get support

United Airlines
7.6
Good
1,147 reviews
Delta
7.9
Good
1,999 reviews

Entertainment

7.8

Food

7.2

Crew

8.5

Boarding

8.0

Comfort

7.9

Overall

7.9

Reviews

1 / 10

Canceled and delayed flight. Very laborious to rebook and get support

Allegiant Air
7.5
Good
95 reviews
Delta
7.9
Good
1,999 reviews

Entertainment

7.8

Food

7.2

Crew

8.5

Boarding

8.0

Comfort

7.9

Overall

7.9

Reviews

1 / 10

Canceled and delayed flight. Very laborious to rebook and get support

Related info for your journey

Useful info, stats and facts about Dulles Intl to Austin flights.

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

If you book a flight to Austin from Washington, D.C. Dulles Intl, you will be flying to Austin Bergstrom, which is the city’s only airport. Austin Bergstrom (AUS) is located 7.5 mi from the center of Austin. There are 4 flights from Washington, D.C. Dulles Intl to Austin Bergstrom per day from 8 different airlines.

Which airlines flying from Washington, D.C. Dulles Intl to Austin Bergstrom have flexible cancellations due to COVID-19?

Due to the rapidly changing circumstances due to COVID-19, airlines like United Airlines, Allegiant Air, and American Airlines flying from Washington, D.C. Dulles Intl to Austin Bergstrom have implemented new flexible cancellation policies.

Can I find flights from Washington, D.C. Dulles Intl Airport to Austin for under $100 on Cheapflights?

Yes, there are multiple flights from Washington, D.C. Dulles Intl Airport to Austin for under $100. The cheapest flight booked recently is on Allegiant Air for just $62, but on average you can expect to pay $91.

Are there nonstop flights from Washington, D.C. Dulles Intl Airport to Austin for under $100 on Cheapflights?

Cheapflights has at least 20 direct flights from Washington, D.C. Dulles Intl Airport to Austin under $100. A good price for a nonstop flight from Washington, D.C. Dulles Intl Airport to Austin is less than $97.

Are there last-minute flights available from Washington, D.C. Dulles Intl Airport to Austin for under $100?

There are currently 20+ open flights from Washington, D.C. Dulles Intl Airport to Austin within the next 7 days for less than $100.

What is the cheapest airline to fly from Washington, D.C. Dulles Intl Airport to Austin round-trip?

Currently priced at $62, Allegiant Air will fly you from Washington, D.C. Dulles Intl Airport to Austin and back. In addition to Allegiant Air, many other airlines offer competitively priced options for your trip. Allegiant Air is priced at 82% lower than the current average price of a flight leaving 3 months from now.

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

Before booking your flight from Washington, D.C. Dulles Intl Airport to Austin check out the most popular airlines for this route: American Airlines, Alaska Airlines or Delta.

What are the most reliable airlines from Washington, D.C. Dulles Intl Airport to Austin?

The top 3 most reliable airlines when flying from Washington, D.C. Dulles Intl Airport to Austin are Scandinavian Airlines (82%), American Airlines (81%) and Alaska Airlines (81%).

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

Looking at all options, your cheapest flight can be booked for $33. While the most popular route (Washington, D.C. Dulles Intl - Austin Bergstrom) can be booked for $69 on average our data indicates $750 when flying from Washington, D.C. Dulles Intl Airport to Austin.

Alternative routes for Dulles Intl to Austin

See prices for flight routes from nearby airports that may be better suited for you.

Top 7 airlines flying from Dulles Intl to Austin

The chart below displays the airlines Cheapflights users traveling from Dulles Intl to Austin choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-timeCOVID-19 safety
Juneyao AirlinesCheapest$14Average$22FlexibilityNo cancel feeOn-time66%COVID-19 safety
Search Juneyao Airlines flights
Allegiant AirCheapest$49Average$146FlexibilityNo cancel feeOn-time88%COVID-19 safety
Search Allegiant Air flights
Spirit AirlinesCheapest$131Average$245FlexibilityNo cancel feeOn-time65%COVID-19 safety
Search Spirit Airlines flights
American AirlinesCheapest$137Average$344FlexibilityNo cancel feeOn-time71%COVID-19 safety
Search American Airlines flights
United AirlinesCheapest$184Average$407FlexibilityNo cancel feeOn-time69%COVID-19 safety
Search United Airlines flights
Alaska AirlinesCheapest$207Average$397FlexibilityNo cancel feeOn-time75%COVID-19 safety
Search Alaska Airlines flights
DeltaCheapest$215Average$455FlexibilityNo cancel feeOn-timeN/ACOVID-19 safety
Search Delta flights

Hourly flight availability from Dulles Intl to Austin

See what time of day planes typically take off from Dulles Intl to Austin
1%of flight departuresEarly morningMidnight to 6 am
12%of flight departuresMorning6 am to noon
87%of flight departuresAfternoonNoon to 6 pm
0%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

Weekly flight availability from Dulles Intl to Austin

See how many times per day planes take to the skies headed from Dulles Intl to Austin
Sunday4daily flights
Monday6daily flights
Tuesday6daily flights
Wednesday5daily flights
Thursday7daily flights
Friday5daily flights
Saturday0daily flights
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