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

You can find one-way and return flights from AUS to DCA with Expedia. 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 our cheapest fares first, and use the Price Tracking tool to receive alerts when AUS to DCA ticket fares go up or down.

August is typically the cheapest month to fly from Austin-Bergstrom Intl. (AUS) to Ronald Reagan Washington National (DCA), with average return fares around AU$530. August often sees lower prices as it's outside the peak summer travel season, leading to reduced demand. February and September are also good months to find deals on this route.

Only one airline offers direct flights from Austin-Bergstrom Intl. (AUS) to Ronald Reagan Washington National (DCA). Southwest Airlines operates 8 direct flights from AUS to DCA every week.

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.

The best airline to fly with from Austin, TX (AUS-Austin-Bergstrom Intl.) to Washington, DC (DCA-Ronald Reagan Washington National) will differ from traveler to traveler. If you like to fly early, Southwest Airlines offers early morning flights. If price is the most important factor, Southwest Airlines typically offers the lowest fares. Southwest Airlines offers the most daily flights from Austin, TX (AUS-Austin-Bergstrom Intl.) to Washington, DC (DCA-Ronald Reagan Washington National), 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.

The best time to fly from Austin-Bergstrom Intl. (AUS) to Ronald Reagan Washington National (DCA) is typically August or September. These months offer a great balance—prices are reasonable at around AU$530 for a return flight, and you'll have plenty of flight options. August and September can offer pleasant weather in Washington, D.C., making it a lovely time to visit. If you're flexible, these months give you both affordable fares and excellent flight schedules to work with.

There is 1 nonstop flight per day from Austin-Bergstrom Intl. (AUS) to Ronald Reagan Washington National (DCA). For even more choices, look at flights that include layovers, as there are around 123 connecting flights per day. Some common connection points include Dallas-Fort Worth Intl. (DFW), Hartsfield-Jackson Atlanta Intl. (ATL), and O'Hare Intl. (ORD).

The earliest flight from Austin, TX (AUS-Austin-Bergstrom Intl.) to Washington, DC (DCA-Ronald Reagan Washington National) typically departs around 5:00 AM. This service is operated by American Airlines. This is a seasonal service, active in December. An early departure like this can help you make the most of your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.

You'll find the most flights from Austin-Bergstrom Intl. (AUS) to Ronald Reagan Washington National (DCA) on Fridays, with around 83 flights available. This gives you plenty of options for your travel plans. Major airlines on this route include Southwest Airlines, American Airlines, and United. Fridays see notably more flight options compared to other days of the week, making it a popular choice for travellers.

The most popular departure times for flights from Austin-Bergstrom Intl. (AUS) to Ronald Reagan Washington National (DCA) are in the early afternoon, from 12pm to 3pm. Many major carriers, including Southwest Airlines, American Airlines and Delta, offer flights during this window. Many travelers prefer this time as it allows for a productive morning before heading to the airport and an arrival in Washington, DC with time to settle in.

When flying from Austin, TX (AUS-Austin-Bergstrom Intl.) to Washington, DC (DCA-Ronald Reagan Washington National), you'll find that a nonstop flight typically takes around 3 hours 18 minutes. This covers a distance of approximately 2113 kilometres. If you opt for a one-stop flight, your travel time will be longer, usually around 5 hours 48 minutes. For flights with two or more stops, expect the journey to take about 8 hours 48 minutes. Keep in mind that actual flight times can vary due to factors like wind patterns and air traffic.

You can fly business class or first class between AUS and DCA. You can fly business class with Frontier Airlines.

First class cabins are available on: Alaska Airlines, Delta, United, and American Airlines.

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.

If you're planning to travel to Washington from Austin-Bergstrom Intl. (AUS), you can fly directly into Ronald Reagan Washington National (DCA) which offers international/domestic flights and connections. Some flights may connect through major hubs like San Diego Intl. (SAN), Seattle - Tacoma Intl. (SEA), or Portland Intl. (PDX) before reaching Washington. Compare routes and airports on Expedia to find the best flight options for your travel plans.

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.

Securing a Austin, TX (AUS-Austin-Bergstrom Intl.) to Washington, DC (DCA-Ronald Reagan Washington National) flight and hotel package 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.

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.