AUS - WAS

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Everything you should know

Direct flights
Every day
You can fly direct with United Airlines and Southwest. Average duration is 3h 08m
Direct flights
+1
Direct flights
+1
Top routes
AUS - IAD
Cheapest • 2% average savings
AUS - DCA
Most popular
Insights
Insights
Avoid delays
United Airlines
Most punctual • 94% on-time
Morning
Best time • Fewest delays
Insights
Insights
When to book
23 weeks
in advance
Our data shows that travellers who book at least 23 weeks in advance save around 73% compared to booking last minute.
Insights
Insights
When to travel
July
Cheapest • 9% price drop
June
Most popular
Good to know
+1
Good to know
+1
Top stopover airports
Denver Intl (DEN)
Cheapest • Avg £250 (return)
Nashville Intl (BNA)
Shortest trip • 4h 52m (one-way)
Insights
Insights
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We hope you enjoy your trip to Washington, D.C.!
Flight Deals
Booking Insights
Expert advice
Flight Deals

Cheap Flights from Austin to Washington, D.C. (AUS-WAS)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Austin to Washington, D.C.

Multiple Airlines Logo
AUS  Austin Bergstrom Airport-WAS Washington, D.C. All airports
1314 mimulti-stop
Multiple Airlines Logo
WAS  Washington, D.C. All airports-AUS Austin Bergstrom Airport
1314 mimulti-stop
Multiple Airlines
Booking Insights

Price, demand, and travel trends for Austin to Washington, D.C. flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights with more confidence.

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

There's little price difference between Austin to Washington, D.C. routes. They average around £399 return, based on KAYAK data over the past 12 months.

What's the cheapest day of the week to fly from Austin to Washington, D.C.?

Based on deals KAYAK users found in the last 12 months, Saturday is the cheapest day of the week to fly from Austin to Washington, D.C.. It's 10% cheaper than the average day, while Sunday is the most expensive, with prices 29% higher.

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

•July is the cheapest month to fly from Austin to Washington, D.C. at £365 return.
•August (£453) and January (£447) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 24% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

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

Flights from Austin to Washington, D.C. are cheapest 23 weeks before departure. Booking in this window typically costs about 73% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

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Expert advice

Expert advice for your flight from Austin to Washington, D.C.

 
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Stefanie Waldek

Stefanie Waldek

Expert on United Airlines

Stefanie Waldek is a freelance space, travel, and design writer based in Saratoga Springs, NY. Her words have appeared in Space.com, Travel + Leisure, Condé Nast Traveler, Architectural Digest, and House Beautiful, among other publications. An expert in aviation and expedition cruising, Stefanie is frequently up in the air or out at sea, likely en route to Antarctica or the Arctic.

Read more
Jessica Macdonald

Jessica Macdonald

Expert on Lufthansa

Currently based in Scotland after living in South Africa and the United States, Jessica has been writing travel and aviation content for more than 10 years. She regularly contributes to Travel + Leisure and TripSavvy, and has had work published by Condé Nast Traveller and The Independent. She has travelled to more than 50 countries across six continents.

Read more

Key details for Austin to Washington, D.C. flights

Low season

January
Beat the crowds with an average 38% drop in traveller numbers.
The most popular month to fly with an average 60% increase in traveller numbers.

When to book flights from Austin to Washington, D.C.

Are your dates flexible? Find out the best times to travel from Austin to Washington, D.C. based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price

Your Austin to Washington, D.C. flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines, and booking tips.

  • What are the earliest and latest flights from Austin to Washington, D.C.?

    These are the earliest and latest flight times available from Austin to Washington, D.C.:

    • Earliest: departs at 07:10 and lands at 10:18
    • Latest: departs at 17:10 and lands at 20:18.

    The flight takes about 3h 08m.

  • Which cabin classes can I book on flights from Austin to Washington, D.C.?

    Only First Class is available on flights from Austin to Washington, D.C..

  • How long is a flight from Austin to Washington, D.C.?

    A direct flight from Austin to Washington, D.C. takes 3h 08m, covering 1,314 miles.

  • Do I need a passport to fly from Austin to Washington, D.C.?

    No, a passport is not required for this domestic route, but you will need another form of identification, such as a driving licence.

  • How much should I expect to pay for a Austin to Washington, D.C. flight?

    Return flights from Austin to Washington, D.C. range from £305 to £539, with an average of £400 over the past 12 months. Anything below £305 counts as a good deal.

  • How expensive are last-minute Austin to Washington, D.C. flights?

    Last-minute fares on this route (booked within two weeks of departure) run 65% above the £400 route average. Book 23 weeks before departure for the lowest fares.

  • How much can I save by having a stopover when flying from Austin to Washington, D.C.?

    On this route, stopover flights are cheaper than direct options on average. Stopover fares average £250 return via Denver Intl (DEN), compared with £422 for direct.

  • How does on-time performance compare across airlines flying from Austin to Washington, D.C.?

    United Airlines is slightly above the route average for timely arrivals, while Southwest has a lower on-time arrival rate. On-time arrival rates on Austin to Washington, D.C. flights are:

    • United Airlines: 94% on time
    • Southwest: 76% on time
    • Allegiant Air: 60% on time

    On average, flights on this route are punctual 89% of the time.

  • What is the standard checked bag allowance on flights from Austin to Washington, D.C.?

    There is no standard. Checked bag policies vary by airline on this route. Most carriers charge £30–£67 for the first checked bag in Economy. Premium fares and elite status bookings typically include a free checked bag.

  • How are flight departures from Austin to Washington, D.C. spread across the day?

    Morning is the busiest departure period on Austin to Washington, D.C. flights, with 50% leaving in that window. Afternoon departures account for 25%, Evening flights for 25%, and Night flights for 0%.

  • Which airlines offer Wi-Fi on Austin to Washington, D.C. flights?

    JetBlue is the only airline on the Austin to Washington, D.C. route offering in-flight Wi-Fi. Pricing depends on fare class.

  • What car hire options are available in Washington, D.C.?

    Since Washington, D.C. is served by multiple airports, car hire options and rates can vary depending on which one you fly into.
    Near Washington, D.C. Reagan-National Airport (DCA) – daily rates averaging £53:

    • Sixt
    • Dollar
    • Thrifty
    • Hertz
    • Alamo

    Near Washington, D.C. Dulles Intl Airport (IAD) – daily rates averaging £52:

    • Dollar
    • Hertz
    • Budget
    • Sixt
    • Thrifty

  • Which airports can I use when flying from Austin to Washington, D.C.?

    Flights from Austin to Washington, D.C. usually depart from Austin Bergstrom (AUS) and may arrive at several airports in Washington, D.C. area, including Washington, D.C. Reagan-National (DCA) and Washington, D.C. Dulles Intl (IAD).

  • What time of day has the fewest delays on flights from Austin to Washington, D.C.?

    Morning flights have the fewest delays on this route, while afternoon departures tend to have the most.

  • At what point is a flight considered delayed on the route from Austin to Washington, D.C.?

    A flight is considered delayed when it departs 15 minutes or more after its scheduled time. This is the standard used by the US Department of Transportation and most airline industry reporting. On the Austin to Washington, D.C. route, 11% of flights were delayed in the past three months, with delays averaging 2h 15m.

  • Which airports do connecting flights from Austin to Washington, D.C. pass through?

    One-stop flights from Austin to Washington, D.C. most commonly connect through:

    • Atlanta Hartsfield-Jackson (ATL) – 40% of one-stop connections
    • Denver Intl (DEN) – 21% of one-stop connections
    • Houston George Bush Intcntl (IAH) – 9% of one-stop connections
    • Dallas/Fort Worth (DFW) – 9% of one-stop connections

  • Can I save money by using flexible dates for flights from Austin to Washington, D.C.?

    Yes. Flexible dates can save you up to 31% on flights from Austin to Washington, D.C.. Saturday is the cheapest departure day at £362 return on average, while Sunday is the most expensive at £518, a difference of £157.

    Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

  • Which airlines fly from Austin to Washington, D.C.?

    2 airlines operate flights between Austin and Washington, D.C.. The airlines offering direct flights on this route include:

    • United Airlines
    • Southwest

  • How much time can I save by choosing a different stopover airport from Austin to Washington, D.C.?

    Flying via Nashville Intl (BNA) gives the shortest average 1-stop total travel time of 4h 52m, compared to 5h via Lambert-St Louis (STL) and 5h 06m via Dallas Love Field (DAL).

  • What is the time difference between Austin and Washington, D.C.?

    Washington, D.C. is 1 hour ahead of Austin (Eastern Time vs Central Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in Washington, D.C.?

    Some of the most popular sights in Washington, D.C. are Charles Sumner School Museum and Archives, Capital One Arena, and Grand Hyatt Washington. These are among the most viewed places in Washington, D.C. on KAYAK.

  • Which airlines offer extra legroom and free seat selection on Austin to Washington, D.C. flights?

    Among airlines operating Austin to Washington, D.C. flights:

    • United Airlines: offers extra legroom; offers free seat selection
    • Southwest: offers free seat selection

    Extra legroom and free seat selection availability depends on fare class and route.

  • Which airlines include bags at no extra cost on Austin to Washington, D.C. flights?

    Here are some options for this route, based on selected ticket types and cabin classes:

    • United Airlines: a cabin bag and a checked bag in Economy class
    • Southwest: a cabin bag and a checked bag in Economy class
    • JetBlue: a cabin bag in Economy class class

    Baggage allowance can vary by ticket type, cabin class, route, and airline, so always check the fare details before booking.

Your guide to booking Austin to Washington, D.C. flights

Get tips on when to book, when to fly, and what to know before your trip.
  • If your dates are flexible, aim for a Saturday departure and avoid flying on Sunday. On this route, Saturday flights average £362, about £157 less than Sunday fares (30% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 23 weeks before you fly. On this route, that window historically saves about 73% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your Austin to Washington, D.C. trip for July. Fares historically average £365 return in that month – typically £88 less than the most expensive month, which is August (based on the last 12 months).
  • For the best chance of arriving on time, fly with United Airlines. Over the past three months, 94% of United Airlines flights from Austin to Washington, D.C. arrived on time, slightly above the route average of 89%. When flights on this route arrive late, they're delayed by an average of 2h 15m, so choosing an airline with strong on-time performance can make a difference if you're on a tight schedule.
  • If you have the time, taking a 1-stop flight through Denver Intl Airport (DEN) can be cheaper than flying direct. The cheapest stopover option averages £250 return on this route – about £172 less than direct flights (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Washington, D.C. Reagan-National Airport.

    • Hyatt House Washington DC The Wharf
    • Intercontinental Hotels Washington D.C. - The Wharf By IHG
    • Canopy by Hilton Washington D.C - The Wharf

Prefer to fly direct from Austin to Washington, D.C.?

 
Find which airlines fly direct from Austin Bergstrom Airport to Washington, D.C., which days they fly and book direct flights.

Direct departures

Austin Bergstrom to Washington, D.C.

Monday

Southwest,United Airlines

Southwest,United Airlines

Tuesday

Southwest,United Airlines

Southwest,United Airlines

Wednesday

Southwest,United Airlines

Southwest,United Airlines

Thursday

Southwest,United Airlines

Southwest,United Airlines

Friday

Southwest,United Airlines

Southwest,United Airlines

Saturday

Southwest,United Airlines

Southwest,United Airlines

Sunday

Southwest,United Airlines

Southwest,United Airlines

See more direct flights

Direct returns

Washington, D.C. to Austin Bergstrom

Monday

Southwest,United Airlines

Southwest,United Airlines

Tuesday

Southwest,United Airlines

Southwest,United Airlines

Wednesday

Southwest,United Airlines

Southwest,United Airlines

Thursday

Southwest,United Airlines

Southwest,United Airlines

Friday

Southwest,United Airlines

Southwest,United Airlines

Saturday

Southwest,United Airlines

Southwest,United Airlines

Sunday

Southwest,United Airlines

Southwest,United Airlines

See more direct flights

More options for your flight from Austin to Washington, D.C.

Complete your trip to Washington, D.C. with a hotel stay or car hire

Car hire in Washington, D.C.
Hotels in Washington, D.C.
Holidays in Washington, D.C.