Cheap flights from Austin to District of Columbia from $139

In general, August is the cheapest month to fly from Austin to District of Columbia. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $277. If you don’t want to visit District of Columbia in August, then you should wait until September to fly from Austin, when ticket prices are also cheap, with an average price of $318.

The cheapest day to depart on your flight to District of Columbia is on a Friday when prices can be found for as low as $543. This is often the case because there is less demand to fly during this day of the week. On the other hand, Saturday is the most expensive day to depart from Austin because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $822.

Flying to District of Columbia from Austin at noon is the least expensive time of day to depart. momondo users have found prices as low as $544 when looking at flights departing at noon. Flights to District of Columbia are more costly in the afternoon, with an average ticket price of $830. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

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

You are more likely to see cheaper flights to District of Columbia from Austin when booking weeks ahead of your departure date. In general, you can expect to find flights to District of Columbia for around $489 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to District of Columbia from Austin for as low as $230 on momondo.

There are 4 cabin classes available to choose from on Austin Bergstrom to District of Columbia flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Frontier, JetBlue, and Delta are the most popular carriers operating from Austin Bergstrom to District of Columbia

United Airlines, Southwest and American Airlines are the top three most popular airlines that fly to District of Columbia from Austin according to our data. United Airlines is the first choice among our users, with 38% of people opting to fly with this airline when traveling to District of Columbia. Keep in mind that there are 8 different airlines that fly to District of Columbia on a routine basis, so you have a few additional options to choose from.

The number of flights available between Austin and District of Columbia is 4 per day as of April 2026. The most frequent departure time is 12:00PM, with 64% of daily flights leaving in the afternoon.

As of April 2026, 34 flights take off from Austin and land in District of Columbia each week. The most common flight departure day for this route is Fri, with 26% of weekly flights taking off on this day.