Cheap flights from Oklahoma City to Washington, D.C. from $105

The month of October is, on average, the cheapest month to fly to Washington, D.C. Reagan-National Airport from Oklahoma City, with most prices found around $365. If you aren’t able to travel to Washington, D.C. Reagan-National Airport during the month of October, then flying in September is also cheap. Prices for this month can be found on momondo for an average of $376.

The cheapest day to depart from Oklahoma City to Washington, D.C. Reagan-National Airport is on a Wednesday. Travelers who choose to depart for Washington, D.C. Reagan-National Airport on a Wednesday will often find tickets for as low as $377. Flights from Oklahoma City to Washington, D.C. Reagan-National Airport on a Monday will generally be more expensive and average around $484. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

Our data shows that the cheapest Oklahoma City to Washington, D.C. Reagan-National Airport flights are usually those with departure times in the morning. Our users have found flights to Washington, D.C. Reagan-National Airport in the morning for as low as $425. In contrast, the most expensive time of day to depart to Washington, D.C. Reagan-National Airport is at noon when prices are around $597.

Fly from Oklahoma City Will Rogers World to Washington, D.C. Reagan-National for the best Oklahoma City Will Rogers World - Washington, D.C. Reagan-National flight prices

You are more likely to see cheaper flights to Washington, D.C. Reagan-National Airport from Oklahoma City when booking weeks ahead of your departure date. In general, you can expect to find flights to Washington, D.C. Reagan-National Airport for around $457 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Washington, D.C. Reagan-National Airport from Oklahoma City for as low as $375 on momondo.

There are 3 cabin classes available to choose from on Oklahoma City to Washington, D.C. Reagan-National Airport flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

No. A direct flight is the cheapest option for a flight between Oklahoma City to Washington, D.C. Reagan-National Airport.

As of July 2026, prices for Oklahoma City to Washington, D.C. Reagan-National Airport flights are approximately 31% cheaper when compared to flights at the same time last year.

Southwest and Delta are the most popular carriers operating from Oklahoma City Will Rogers World to Washington, D.C. Reagan-National

Southwest, American Airlines and Frontier are the top three most popular airlines that fly to Washington, D.C. Reagan-National Airport from Oklahoma City according to our data. Southwest is the first choice among our users, with 47% of people opting to fly with this airline when traveling to Washington, D.C. Reagan-National Airport. Keep in mind that there are 4 different airlines that fly to Washington, D.C. Reagan-National Airport on a routine basis, so you have a few additional options to choose from.

1 flights are operational daily from Oklahoma City to Washington, D.C. Reagan-National Airport as of July 2026. The most popular departure time for this route is 11:00AM, with 50% of flights per day taking off at noon.

As of July 2026, 10 flights take off from Oklahoma City and land in Washington, D.C. Reagan-National Airport each week. The most common flight departure day for this route is Mon, with 20% of weekly flights taking off on this day.