Cheap flights from Oklahoma to District of Columbia from $98

In general, February is the cheapest month to fly from Oklahoma to District of Columbia. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $90. If you don’t want to visit District of Columbia in February, then you should wait until October to fly from Oklahoma, when ticket prices are also cheap, with an average price of $108.

The cheapest day to depart on your flight to District of Columbia is on a Wednesday when prices can be found for as low as $376. This is often the case because there is less demand to fly during this day of the week. On the other hand, Sunday is the most expensive day to depart from Oklahoma because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $485.

Flying to District of Columbia from Oklahoma in the morning is the least expensive time of day to depart. momondo users have found prices as low as $405 when looking at flights departing in the morning. Flights to District of Columbia are more costly at noon, with an average ticket price of $597. Departure times at noon fall within the peak daily travel times, which is why tickets can be more expensive.

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

You could potentially save up to 22% on your flight if you consider stops on a Oklahoma to District of Columbia flight.

Delta, United Airlines, and Frontier are the most popular carriers operating from Oklahoma to District of Columbia

American Airlines, Southwest and United Airlines are the top three most popular airlines that fly to District of Columbia from Oklahoma according to our data. American Airlines is the first choice among our users, with 51% of people opting to fly with this airline when traveling to District of Columbia. Keep in mind that there are 5 different airlines that fly to District of Columbia on a routine basis, so you have a few additional options to choose from.

As of May 2026, there are 33 flights per day flying from Oklahoma to District of Columbia. The most common time of day flights depart is 4:00PM, with 61% of flights taking off in the afternoon.

232 flights are operational weekly from Oklahoma to District of Columbia as of May 2026. The most popular departure day for this route is Fri, with 17% of flights per week taking off on this day.