An airport terminal with a control tower, a covered walkway, and multiple jet bridges.

$145 Cheap Flights from Austin (AUS) to Washington (DCA)

View $145 flight on Thu, Oct 15, 2026Opens in a new window

Popular airlines from Austin-Bergstrom Intl. Airport (AUS) to Ronald Reagan Washington National Airport (DCA)

Cheap Flights from Austin to Washington (AUS-DCA)

Prices were available within the past 7 days and start at $145 for one-way flights and $290 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

JetBlue Airways
Fri, Sep 18 - Mon, Sep 21
AUS
Austin
DCA
Washington
$290 Roundtrip, found 1 day ago
$290
Roundtrip
found 1 day ago
Select JetBlue Airways flight, departing Fri, Sep 18 from Austin to Washington, returning Mon, Sep 21, priced at $290 found 1 day ago
Frontier Airlines
Tue, Sep 1 - Tue, Sep 8
AUS
Austin
DCA
Washington
$290 Roundtrip, just found
$290
Roundtrip
just found
Select Frontier Airlines flight, departing Tue, Sep 1 from Austin to Washington, returning Tue, Sep 8, priced at $290 just found
JetBlue Airways
Tue, Sep 15 - Wed, Sep 23
AUS
Austin
DCA
Washington
$293 Roundtrip, just found
$293
Roundtrip
just found
Select JetBlue Airways flight, departing Tue, Sep 15 from Austin to Washington, returning Wed, Sep 23, priced at $293 just found
Frontier Airlines
Mon, Sep 14 - Thu, Sep 17
AUS
Austin
DCA
Washington
$295 Roundtrip, found 3 hours ago
$295
Roundtrip
found 3 hours ago
Select Frontier Airlines flight, departing Mon, Sep 14 from Austin to Washington, returning Thu, Sep 17, priced at $295 found 3 hours ago
Frontier Airlines
Thu, Sep 3 - Sun, Sep 6
AUS
Austin
DCA
Washington
$298 Roundtrip, just found
$298
Roundtrip
just found
Select Frontier Airlines flight, departing Thu, Sep 3 from Austin to Washington, returning Sun, Sep 6, priced at $298 just found
JetBlue Airways
Wed, Aug 26 - Sat, Aug 29
AUS
Austin
DCA
Washington
$298 Roundtrip, just found
$298
Roundtrip
just found
Select JetBlue Airways flight, departing Wed, Aug 26 from Austin to Washington, returning Sat, Aug 29, priced at $298 just found
Frontier Airlines
Mon, Sep 14 - Thu, Sep 17
AUS
Austin
DCA
Washington
$300 Roundtrip, found 3 hours ago
$300
Roundtrip
found 3 hours ago
Select Frontier Airlines flight, departing Mon, Sep 14 from Austin to Washington, returning Thu, Sep 17, priced at $300 found 3 hours ago
Southwest Airlines
Fri, Oct 30 - Mon, Nov 2
AUS
Austin
DCA
Washington
$407 Roundtrip, found 1 hour ago
$407
Roundtrip
found 1 hour ago
Select Southwest Airlines flight, departing Fri, Oct 30 from Austin to Washington, returning Mon, Nov 2, priced at $407 found 1 hour ago
American Airlines
Thu, Sep 3 - Sun, Sep 6
AUS
Austin
DCA
Washington
$413 Roundtrip, just found
$413
Roundtrip
just found
Select American Airlines flight, departing Thu, Sep 3 from Austin to Washington, returning Sun, Sep 6, priced at $413 just found
Delta
Fri, Oct 30 - Mon, Nov 2
AUS
Austin
DCA
Washington
$413 Roundtrip, found 1 hour ago
$413
Roundtrip
found 1 hour ago
Select Delta flight, departing Fri, Oct 30 from Austin to Washington, returning Mon, Nov 2, priced at $413 found 1 hour ago

Alternative airports near Washington

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Baltimore Washington Intl. Thurgood Marshall BWI. Average driving time to city center is 40 minutes. Flights from $350
BWI
Baltimore Washington Intl. Thurgood Marshall
Average driving time to city center40 min
Flights from $350
Select flight to Washington Dulles Intl. IAD. Cheapest option available. Average driving time to city center is 36 minutes. Flights from $320
IAD
Washington Dulles Intl.
Cheapest
Average driving time to city center36 min
Flights from $320

What you need to know for your flight from Austin-Bergstrom Intl. to Ronald Reagan Washington National

Austin (AUS) to Washington (DCA) at a glance

Travel from Austin (AUS) to Washington (DCA) with a range of airlines offering options on this domestic short-haul route. Whether you prefer full-service providers or budget-friendly airlines, you can compare flights to Washington that align with your budget and schedule. Discover essential information for flights from Austin-Bergstrom International Airport to Ronald Reagan Washington National Airport as you plan your visit to the iconic landmarks and vibrant neighborhoods of Washington, D.C.

  • Fastest flight duration: around 3h 15m non-stop
  • Route distance: roughly 1,300 miles (2,090 km)
  • Flights per week: around 20+ flights with multiple daily departures on average
  • Typical fares (one-way): economy tickets often range from $105–$535, depending on seasonality and how far ahead you book

Flights from Austin-Bergstrom International Airport (AUS) to Ronald Reagan Washington National Airport (DCA)

According to recent traveler bookings, here are the top airlines flying from Austin to Washington, featuring both non-stop and one-stop flight options. Many passengers prefer layovers at Dallas-Fort Worth International Airport (DFW) with an average layover of about 55 minutes, Hartsfield-Jackson Atlanta International Airport (ATL) with roughly a 1-hour layover, and Denver International Airport (DEN) with a longer layover of approximately 3 hours and 30 minutes. This selection allows you to balance cost, total travel time, and cabin class to discover the ideal itinerary.

  • Southwest Airlines: This budget-friendly airline provides both non-stop and one-stop options, with one-way ticket prices typically falling between $145 and $570. It handles around 33% of departures for this route, with a standard non-stop flight duration of approximately 3 hours and 15 minutes.
  • American Airlines: As a major full-service airline, American Airlines offers one-stop flights with one-way fares usually ranging from $105 to $510. It represents about 28% of departures on this route, with an in-flight duration of 4 hours and 15 minutes, leading to a total travel time of roughly 5 hours and 15 minutes, including layovers.
  • Delta: Delta, another full-service carrier, provides one-stop service with one-way fares generally between $115 and $535. It accounts for around 19% of departures on this route, featuring an in-flight time of 4 hours and 15 minutes, resulting in an overall journey time of about 5 hours and 15 minutes, including layovers.
  • Frontier Airlines: This low-cost airline presents one-stop service, with one-way fares usually between $105 and $285. Frontier operates approximately 9% of departures along this route, offering an in-flight duration of 4 hours and 15 minutes, culminating in a total travel time of about 5 hours and 15 minutes with layovers.
  • United: United Airlines is a full-service option that provides one-stop flights, with one-way fares generally ranging from $105 to $570. It also makes up around 9% of departures for this route, featuring an in-flight time of 4 hours and 15 minutes, leading to a total journey time of approximately 5 hours and 15 minutes, including layovers.

Travelers can enhance their journey from Austin to Washington by upgrading to first class, with American Airlines and United both providing premium cabin options on this route.

Best time to fly from Austin (AUS) to Washington (DCA)

The most popular months for travelers flying from Austin to Washington are January, March, and April, when peak temperatures in Washington reach up to 56.3°F in April. If you prefer quieter travel, consider August, the least busy time to visit with temperatures around 77.4°F and typically the lowest average one-way fare (around $245). Flight availability peaks in May, with approximately 26 flights per week, making it easier to find convenient departure times. February has the fewest flights, with approximately 16 flights per week.

  • Cheapest time to fly: August usually offers good deals with average one-way fare around $245, roughly 11% cheaper than the yearly average.
  • More budget-friendly months to fly: September, June, and July typically offer average one-way fares of around $262.
  • Most flight options: May has the highest number of flights from Austin to Washington, with approximately 26 flights per week, giving you more flexibility in scheduling your trip.
calendar iconMonthtemperature iconTemperaturecrowd level iconDemandflights iconWeekly Flightsprice iconAverage one-way Fare
January35.1°F (1.7°C)High19$282
February38.3°F (3.5°C)Average16$286
March45.7°F (7.6°C)High25$317
April56.3°F (13.5°C)High21$293
May65.7°F (18.7°C)Average26$280
June74.3°F (23.5°C)Low20$264
July79.5°F (26.4°C)Average23$267
August77.4°F (25.2°C)Low17$245
September71.1°F (21.7°C)Low17$258
October59.9°F (15.5°C)Average23$283
November47.8°F (8.8°C)Average23$289
December40.6°F (4.8°C)Average21$271

*Average one-way fare is based on Expedia flight booking data from January 2025 to April 2026 for the specified route and travel class and may change depending on availability, dates, and demand.

Alternative routes from Austin (AUS) to Washington (DCA)

  • San Antonio to Washington (SAT-DCA): Located approximately 67 miles from Austin-Bergstrom International Airport (AUS), San Antonio International Airport (SAT) serves this route. One-way economy tickets generally fall between $95 and $390, influenced by the time of year and how far in advance you book. Travelers can choose from both non-stop and one-stop flights. Major airlines operating on this route include American Airlines and low-cost carrier Southwest Airlines. First-class service is also offered on this route.
  • Austin to Washington (AUS-IAD): Washington Dulles International Airport (IAD) is located roughly 23 miles from Ronald Reagan Washington National Airport (DCA). One-way economy fares on this connection typically range from $95 to $545, varying with the season and booking timing. This route features both non-stop and one-stop flight options. Leading airlines servicing this route are United and the budget-friendly Frontier Airlines. Additionally, first-class service is available for those seeking a premium experience.

How to find the best prices for flights from Austin (AUS) to Washington (DCA)

Getting some of the best deals on flights from Austin to Washington is all about timing and flexibility. Here are some key tips to help you save:

  1. Best times to book and fly: cheaper fares are usually available when booking at least two months in advance, although most travelers tend to book between two to eight weeks ahead. Morning departures (5 am to 12 pm) often provide lower prices, even though afternoon flights (12 pm to 6 pm) are more popular. Additionally, flying on Tuesday generally yields cheaper rates, while Thursday is the most favored travel day.
  2. Set up price alerts: stay updated on price changes by using Expedia's Price Tracker. Receive alerts when fares drop for your selected route.
  3. Bundle and save: bundle your flight and hotel to save on Expedia, or unlock a hotel deal after booking your flight.*
  4. Compare flight options: use Expedia's search tool to compare airlines, routes, direct vs. non-direct flights, and flight times. You can also sort by price to find the most affordable options.
  5. Stay flexible with dates: being open to different travel days can sometimes help you find better prices on flights and hotels.
  6. Think about luggage: nowadays, it's important to check the airline's baggage policies to find the best value. That may be paying for an additional carry-on bag or booking a ticket with checked luggage included. Either way, double-check your allowance before confirming your booking to avoid excess baggage fees at the airport.

*Members only. Savings vary and are not available on all bundles. Select hotels.

Arriving at Ronald Reagan Washington National Airport from Austin-Bergstrom International Airport

Washington welcomes travelers from Austin with a range of transport options based on price, convenience, and proximity. Washington city center is approximately a 10-minute drive (covering about 5 miles) from Ronald Reagan Washington National Airport, depending on traffic. Here's how to reach Washington efficiently:

  • Hotel transfer: Transfers offer a convenient way to reach your hotel in Washington, with private rides that can be arranged in advance.
  • Car rental: Renting a car from Ronald Reagan Washington National Airport is a great option if you plan to explore and sightsee beyond the city. Browse cheap car rentals at Ronald Reagan Washington National Airport on Expedia.
  • Taxi/ride-hailing: Taxis and ride-hailing services may be available from designated pickup areas outside the terminal, check locally on arrival.
  • Public transportation: From Ronald Reagan Washington National Airport, travelers can find several key transport options nearby. National Airport Station, a metro station, is located about 0.2 miles from the airport and easily accessible on foot, while Alexandria Station, a train station, is approximately 3.8 miles away by car. For those heading to the waterfront, Washington Seaport, a seaport, is situated about 4.8 miles from the airport, also reachable by car.

Frequently asked questions

How much does a flight from Austin, TX (AUS-Austin-Bergstrom Intl.) to Washington, DC (DCA-Ronald Reagan Washington National) cost?
You can find cheap one-way flights from $145 and cheap return flights from $290 Austin, TX (AUS-Austin-Bergstrom Intl.) to Washington, DC (DCA-Ronald Reagan Washington National) with Expedia. One-way flights generally range between $199 and $1042, and roundtrip flights usually range from $392 to $1291. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Austin, TX (AUS-Austin-Bergstrom Intl.) to Washington, DC (DCA-Ronald Reagan Washington National) ticket fares go up or down.*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.
What is the cheapest month to fly from Austin, TX (AUS-Austin-Bergstrom Intl.) to Washington, DC (DCA-Ronald Reagan Washington National)?
August is the cheapest month to fly from Austin, TX (AUS) to Washington, DC (DCA), with average round-trip fares around $355. This is about 24% lower than the average price throughout the year, as summer travel demand can lead to lower fares. Other economical months to consider are February and September.*Averages based on flights available on Expedia in the last year.
Which airlines fly direct from Austin, TX (AUS-Austin-Bergstrom Intl.) to Washington, DC (DCA-Ronald Reagan Washington National)?
Enter AUS to DCA and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
What is the cheapest airline that flies from Austin, TX (AUS-Austin-Bergstrom Intl.) to Washington, DC (DCA-Ronald Reagan Washington National)?
Frontier Airlines is one of the cheapest airlines offering connecting flights from Austin-Bergstrom Intl. (AUS) to Ronald Reagan Washington National (DCA), with round-trip tickets starting from around $127.96. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.*Prices based on flights available on Expedia in the last year.
How do I find cheap flights from Austin, TX (AUS-Austin-Bergstrom Intl.) to Washington, DC (DCA-Ronald Reagan Washington National)?
To find a cheap flight from Austin, TX (AUS-Austin-Bergstrom Intl.) to Washington, DC (DCA-Ronald Reagan Washington National), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best airline to fly with from Austin, TX (AUS-Austin-Bergstrom Intl.) to Washington, DC (DCA-Ronald Reagan Washington National)?
The best airline to fly with from Austin, TX (AUS) to Washington, DC (DCA) will differ from traveler to traveler. If you like to fly early, WN offers early morning flights. If price is the most important factor, WN typically offers the lowest fares. American Airlines offers the most daily flights from Austin to Washington, DC, which is great if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access.
What is the best time to fly from Austin, TX (AUS-Austin-Bergstrom Intl.) to Washington, DC (DCA-Ronald Reagan Washington National)?
The best time to fly from Austin (AUS) to Washington, DC (DCA) is in August and September. Return flights during these months average around $355, providing a good balance of price and travel experience. August allows you to enjoy the summer vibes in both cities, while September offers a more comfortable climate as the heat begins to wane.*Prices based on flights available on Expedia in the last year.
How many flights per day from Austin, TX (AUS-Austin-Bergstrom Intl.) to Washington, DC (DCA-Ronald Reagan Washington National)?
There are approximately 1 nonstop flights per day from Austin-Bergstrom Intl. (AUS) to Ronald Reagan Washington National (DCA). For more options, look at flights that include layovers.
What is the earliest flight from Austin, TX (AUS-Austin-Bergstrom Intl.) to Washington, DC (DCA-Ronald Reagan Washington National)?
The earliest flight from Austin-Bergstrom Intl. to Washington, DC (Ronald Reagan Washington National) typically leaves at around 5:00 AM, operated by American Airlines. This seasonal service is available in December, perfect for those looking to start their day early. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What are the most popular departure times for flights from Austin, TX (AUS-Austin-Bergstrom Intl.) to Washington, DC (DCA-Ronald Reagan Washington National)?
The most popular departure times for flights from Austin, TX (AUS-Austin-Bergstrom Intl.) to Washington, DC (DCA-Ronald Reagan Washington National) are in the early afternoon, from 12pm to 3pm. About 27% of passengers prefer this time window. Many major carriers, including Southwest Airlines and American Airlines, offer flights during this window. This timing is favored because it allows you to enjoy a leisurely morning in Austin before heading to the capital.
How long does it take to fly from Austin, TX (AUS-Austin-Bergstrom Intl.) to Washington, DC (DCA-Ronald Reagan Washington National)?
Flying nonstop from AUS to DCA takes around 3 hours, with the route covering approximately 1,313 miles. Flights with a layover typically take 2 hours 30 minutes longer than direct options. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Austin, TX (AUS-Austin-Bergstrom Intl.) to Washington, DC (DCA-Ronald Reagan Washington National)?
You can fly first class between AUS and DCA. First class cabins are available on:

  • American Airlines
  • Delta Air Lines
  • United Airlines

How do I earn miles on a Austin, TX (AUS-Austin-Bergstrom Intl.) to Washington, DC (DCA-Ronald Reagan Washington National) flight with Expedia?
It's easy to earn miles on a Austin, TX (AUS-Austin-Bergstrom Intl.) to Washington, DC (DCA-Ronald Reagan Washington National) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Washington from Austin-Bergstrom Intl. (AUS)?
From Austin-Bergstrom Intl. (AUS), you can fly into Ronald Reagan Washington National (DCA) and Washington Dulles Intl. (IAD) in Washington. Some flights may connect through major hubs like San Diego Intl. (SAN), San Francisco Intl. (SFO), Portland Intl. (PDX) before reaching Washington. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Austin, TX (AUS-Austin-Bergstrom Intl.) to Washington, DC (DCA-Ronald Reagan Washington National) at the last minute?
Typically, booking a last minute flight from Austin, TX (AUS-Austin-Bergstrom Intl.) to Washington, DC (DCA-Ronald Reagan Washington National) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Austin, TX (AUS-Austin-Bergstrom Intl.) to Washington, DC (DCA-Ronald Reagan Washington National) flight and hotel package?
Securing a Austin, TX (AUS-Austin-Bergstrom Intl.) to Washington, DC (DCA-Ronald Reagan Washington National) Washington Vacation Packages is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Austin, TX (AUS-Austin-Bergstrom Intl.) to Washington, DC (DCA-Ronald Reagan Washington National)?
If you booked your Austin, TX (AUS-Austin-Bergstrom Intl.) to Washington, DC (DCA-Ronald Reagan Washington National) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Austin-Bergstrom Intl.
Destination airport
Ronald Reagan Washington National
Airlines serving
Alaska Airlines, American Airlines, Delta, Frontier Airlines, JetBlue Airways, Southwest Airlines, United
Roundtrip price
$290
Distance
1313 mi
Average flight time
5 hours 16 mins

Book with confidence

Austin to Washington Flights

The cheapest times to fly from Austin to Washington

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Austin to Washington are during the month of September. You can find some of the cheapest flights from Austin to Washington with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Austin to Washington

Sunday is one of the best days to book for cheap flights from Austin to Washington: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Austin to Washington

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Austin to Washington in 2026. You can also book with separate airlines for your outbound and return journeys, from $145 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Austin to Washington flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Austin to Washington airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Austin to Washington Flights

*Flight schedules are subject to change.

*Available to One Key members.

 

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