Cheap flights from Texas to Washington, D.C. from $79

The month of January is, on average, the cheapest month to fly to Washington, D.C. from Texas, with most prices found around $321. If you’re not able to fly to Washington, D.C. in January, then February is your next best option. Flight prices from Texas to Washington, D.C. during February average around $353.

On average, the least expensive day to fly to Washington, D.C. from Texas is on a Friday. momondo users have found tickets for Friday departures for as low as $378. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Texas to Washington, D.C. for around $580.

In the evening is the cheapest time of day to fly from Texas to Washington, D.C. when you can find flight prices for as low as $355. Flying to Washington, D.C. in the evening is an ideal time because this is during off-peak travel hours. Try not to purchase tickets in the afternoon because they tend to be around $553. Of course, these prices can vary depending on the time of year and what airport you fly to.

Fly from Dallas/Fort Worth to Washington, D.C. Dulles Intl for the best Texas - Washington, D.C. flight prices

You are more likely to see cheaper flights to Washington, D.C. from Texas when booking weeks ahead of your departure date. In general, you can expect to find flights to Washington, D.C. for around $312 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Washington, D.C. from Texas for as low as $226 on momondo.

There are 4 cabin classes available to choose from on Texas to Washington, D.C. flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Frontier, JetBlue, and Southwest are the most popular carriers operating from Texas to Washington, D.C.

Frontier, United Airlines and Southwest are the top three most popular airlines that fly to Washington, D.C. from Texas according to our data. Frontier is the first choice among our users, with 29% of people opting to fly with this airline when traveling to Washington, D.C.. Keep in mind that there are 7 different airlines that fly to Washington, D.C. on a routine basis, so you have a few additional options to choose from.

As of September 2026, 64 flights take off from Texas and land in Washington, D.C. each day. The most common flight departure time for this route is 7:00AM, with 42% of daily flights taking off in the afternoon.

454 flights are operational weekly from Texas to Washington, D.C. as of September 2026. The most popular departure day for this route is Fri, with 25% of flights per week taking off on this day.