$70 Find Cheap Flights from Reagan Washington National Airport to Oklahoma

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Reagan-National to Oklahoma departing on 5/24. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Oklahoma

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Oklahoma, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Oklahoma, as well as popular online travel agencies
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Cheap Flights from Reagan-National to Oklahoma

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Oklahoma City
Oklahoma City1 stop$276
Tulsa
Tulsa1 stop$309
Joplin
Joplin1 stop$364
Oklahoma City
Oklahoma City1 stop$276
Tulsa
Tulsa1 stop$309
Joplin
Joplin1 stop$364

Book Cheap Reagan-National to Oklahoma Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Reagan-National to Oklahoma that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Reagan-National to Oklahoma

Tue, May 5 - Thu, May 7
Frontier Logo
7:00 am - 1:01 pm
DCA
-
DFW
7h 01m
1 stop
Frontier Logo
5:18 am - 12:59 pm
DFW
-
DCA
6h 41m
1 stop
$198Frontier
Fri, Jun 5 - Sun, Jun 7
Frontier Logo
1:59 pm - 1:04 am
DCA
-
DFW
12h 05m
1 stop
Frontier Logo
5:18 am - 12:59 pm
DFW
-
DCA
6h 41m
1 stop
$200Frontier
Fri, May 8 - Tue, May 12
Frontier Logo
6:00 pm - 1:04 am
DCA
-
DFW
8h 04m
1 stop
Frontier Logo
11:18 am - 9:58 pm
DFW
-
DCA
9h 40m
1 stop
$201Frontier
Sun, May 10 - Wed, May 13
Frontier Logo
7:00 am - 1:01 pm
DCA
-
DFW
7h 01m
1 stop
Frontier Logo
5:18 am - 12:59 pm
DFW
-
DCA
6h 41m
1 stop
$203Frontier
Tue, Jun 9 - Wed, Jun 10
Southwest Logo
4:00 pm - 11:55 pm
DCA
-
OKC
8h 55m
2 stops
Southwest Logo
12:20 pm - 10:35 pm
OKC
-
DCA
9h 15m
1 stop
$286Southwest
Wed, Aug 26 - Mon, Aug 31
Southwest Logo
6:10 am - 12:00 pm
DCA
-
OKC
6h 50m
1 stop
Southwest Logo
11:20 am - 3:10 pm
OKC
-
DCA
2h 50mnonstop
$294Southwest
Tue, May 12 - Wed, May 13
Southwest Logo
7:55 am - 11:35 am
DCA
-
TUL
4h 40m
1 stop
Southwest Logo
2:25 pm - 9:55 pm
TUL
-
DCA
6h 30m
1 stop
$309Southwest
Tue, May 12 - Wed, May 13
Southwest Logo
2:40 pm - 9:50 pm
DCA
-
TUL
8h 10m
2 stops
Southwest Logo
2:25 pm - 9:55 pm
TUL
-
DCA
6h 30m
1 stop
$314Southwest
Wed, Jun 3 - Wed, Jun 10
American Airlines Logo
2:20 pm - 4:28 pm
DCA
-
TUL
3h 08mnonstop
American Airlines Logo
4:20 pm - 8:18 pm
TUL
-
DCA
2h 58mnonstop
$390American Airlines
Sat, May 23 - Sat, May 30
American Airlines Logo
12:36 pm - 2:42 pm
DCA
-
TUL
3h 06mnonstop
American Airlines Logo
3:12 pm - 7:10 pm
TUL
-
DCA
2h 58mnonstop
$391American Airlines
Booking Insights

KAYAK's insights & trends for Reagan-National to Oklahoma flights

Get data-powered insights and trends into flights from Reagan-National to Oklahoma to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Washington, D.C. Reagan-National Airport to Oklahoma?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Washington, D.C. Reagan-National Airport to Oklahoma departing in May.

What is the cheapest Washington, D.C. Reagan-National Airport to Oklahoma flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest ticket to Oklahoma from Washington, D.C. Reagan-National Airport found in the last 72 hours was to Oklahoma City, at $350 round-trip. The most popular route is from Washington, D.C. Reagan-National Airport (DCA) to Oklahoma City (OKC), and the cheapest round-trip airline ticket found on this route in the last 72 hours was $350.

What is the cheapest time of day to fly to Oklahoma?

The average price for all round-trip flights from Washington, D.C. Reagan-National Airport to Oklahoma depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.

The cheapest time of day to fly to Oklahoma is generally in the morning, when round-trip flights cost $413 on average. Morning departures are around 2% cheaper than evening flights, on average. The most expensive time of day to fly to Oklahoma is generally in the afternoon, which is peak travel time and where the average cost of a ticket is $443.

Can I save money by flying with a layover from Washington, D.C. Reagan-National Airport to Oklahoma?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $499, prices are generally cheapest when you fly direct.

What is the cheapest month to fly from Washington, D.C. Reagan-National Airport to Oklahoma?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Washington, D.C. Reagan-National Airport to Oklahoma, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Washington, D.C. Reagan-National Airport to Oklahoma is August, when tickets cost $352 (return) on average. On the other hand, the most expensive months are February and November, when the average cost of round-trip tickets is $997 and $539 respectively.

What’s the cheapest day of the week to fly from Reagan Washington National Airport to Oklahoma?

The average price of all round-trip flights from Washington, D.C. Reagan-National Airport to Oklahoma clicked on KAYAK for each day over the last 12 months.

For Reagan Washington National Airport to Oklahoma, Wednesday is the cheapest day to fly on average and Sunday is the most expensive. Flying from Oklahoma back to Reagan Washington National Airport, the best deals are generally found on Wednesday, with Sunday being the most expensive.

How far in advance should I book a flight from Washington, D.C. Reagan-National Airport to Oklahoma?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Washington, D.C. Reagan-National Airport to Oklahoma, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Washington, D.C. Reagan-National Airport to Oklahoma, you should book around 4 weeks before departure, which saves you about 59% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 18 weeks before departure.

Good to know

Low seasonJanuary
Cheapest flight$70
Best time to beat the crowds with an average 6% drop in price.
Most popular time to fly and prices are also 8% lower on average.
Flight from Reagan Washington National Airport to Fayetteville

FAQs - booking Oklahoma flights

  • How does KAYAK find such low prices on flights from Reagan Washington National Airport to Oklahoma?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Reagan Washington National Airport to Oklahoma.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Reagan Washington National Airport to Oklahoma?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Reagan Washington National Airport to Oklahoma is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Reagan Washington National Airport to Oklahoma?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Reagan Washington National Airport to Oklahoma with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Reagan Washington National Airport to Oklahoma?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Reagan Washington National Airport to Oklahoma up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top tips for finding cheap flights to Oklahoma

  • Looking for a cheap flight? 25% of our users found tickets from Reagan Washington National Airport to the following destinations at these prices or less: Dallas $232 one-way - $416 round-trip

Reviews of the top 3 airlines serving from Reagan-National to Oklahoma

 
See real verified KAYAK customer reviews for airlines flying from Washington, D.C. to Oklahoma. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Reagan-National to Oklahoma? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
SouthwestOverall score based on 4327 reviews
8.1Boarding
7.5Entertainment
8.6Crew
7.0Food
8.0Comfort
Airline reviews

Southwest is kind of a slum airline. It’s gotten more expensive over the years for less and less service. I am a Southwest Chase Visa card holder and was forced to choose a seat in the 26th row in the middle seat. However my wife who is a rewards member but doesn’t hold a card or anything else, gets randomly assigned a normally paid seat in row 6! How does that work?

4.0 OkayDavid, Apr 2026
COS - DAL
Read more Southwest reviews

Southwest is kind of a slum airline. It’s gotten more expensive over the years for less and less service. I am a Southwest Chase Visa card holder and was forced to choose a seat in the 26th row in the middle seat. However my wife who is a rewards member but doesn’t hold a card or anything else, gets randomly assigned a normally paid seat in row 6! How does that work?

For the first time in a long time, the Wi-Fi actually worked the entire flight! The flight crew was amazing as usual.

The seat was not comfortable. 1D. My back was sore all night and the next day.

Great flight. I didn't get a drink because I was asleep whole on the flight.

Great flight from Seattle to Phoenix and to Chicago-Midway from Phoenix

The new boarding process was easy and straightforward. Very pleasant.

The flight was okay. The pilots did an amazing job and kept us updated on the flight. The flight attendants were okay. They found time to be chatty with each other rather than focus on the guests. One of the attendants was a little less warm when asking about my bag I had on my lap that I was using during latter part of the mid- flight. Mind you, it was not the departure descent. I’m respectful to each and every attendant, it was the tone in her voice reminding me to place my carryon bag on the floor. I hope to have a better experience next time.

The entire travel day was a disaster from beginning to end. Woke up at two in the morning to make it to San Juan airport in time for a 5:30 am flight to Milwaukee which connected in Baltimore. Massive delays lead to me missing original connection out of Baltimore. Sixteen hours of delays/rebooking/layover time later, arrived in Milwaukee to find that only one of two checked bags made it there (despite the fact that Southwest brought another 737 jet to San Juan to fly us out to our original Baltimore connection—-not squeezed into another booked flight). The flight from Baltimore to Milwaukee was barely half full, so there was no logical reason to ship my bags out of Baltimore on a different flight to Chicago to then ship to Milwaukee. Southwest decided that my bags should not have been on the same connecting flight I WAS ON to Milwaukee, and then proceeded to accidentally leave my larger bag with the important items in Chicago. Terrible logic and support all around. Extremely angered and disappointed with SW. What a clownish operation your company has become!

It was as expected and I was grateful for the wheel chair help and ease of use.

One of the best airlines for fast boarding, on time arrivals, and top notch service!

Overall a good experience, however Wifi was not working on the flight.

THe flight was an hour late. You got us on the plan and we sat on the ground for 45 minutes with no information from the pilot whatsoever. Worst flight this year.

Going non stop to lax like I paid for. Not stopping in MCI for gas. Too long of delays

Incoming flight was delayed, delaying boarding. It then took 30 mins to take off. Took 20 mins to get to a gate because they changed the gate last minute, crew weren’t ready so there was no one staffed to work the jet bridge. Boarding was so disorganized as is usual with American because everyone just stands around the gate regardless of boarding group.

Delays with no explanation. It could have been handled better.

Flight delay for mechanical. Inbound arrived on time. No one said why mechanical delay.

Flight boarded, departed and landed on time. Excellent service from flight attendant in FIRST

This was one of the most frustrating travel experiences I've had to date. I had changed my flight day of to this one as it was slated to depart on time. It ended up being so delayed that my original flight took off before this one did. The boarding process began but eventually stopped and everyone had to get off the plane as a problem was identified. The person at the front desk just tried to laugh it off as if this wasn't already a huge inconvenience. From there, we eventually got to board only to sit at the gate for an additional hour because of some additional issue. This was extremely frustrating and caused a lot of stress.

It was a little concerning to hear the ground crew arguing with the flight crew over baggage space. Instead of taking them and checking them, they started checking for space in the first class cabin moving items around like the flight crew didn't know what they were doing. I was embarrassed for them.

delayed due to weather. Could not communicate with family since the wifi was broken

They didn’t offer a water, even after I asked

They switched our terminal 3 times and we were delayed for four plus hours!!!

It was an early flight and most people napped/slept and the crew let us which was nice.

The crew acted like they had never done this and kept barking passive aggressive orders at people. + the security line + the delay + sitting on the tarmac for 2 hours + none of the apps or signage updating with correct times

More inflight connection. And leg space is horrible. And the paying for baggage I'd ridiculous!!!

My flight was originally from SAT to MCO connecting from MCO to ORD. We got diverted to ATL and than Frontier staff there was sooo un helpful first they said they couldn’t give us any accommodation since our flight first got delayed that cancelled and now it’s 221am and I am still in ATL since they said they need to create a new flight my final destination is ORD and I have been delayed twice and cancelled. With no real help the frontier app didn’t work no email updates over all such a horrible experience

There's no seats that lean back with little leg space i wad uncomfortable the entire flight. Your charges for extra baggage is despicable and costly!!

Remind customers of the need to have passport or new ID for boarding.

Flight was canceled. Most upsetting was message from Kayak, stating that the flight was canceled and click with Kayak for details regarding rebook, refund details. THERE'S NO INFORMATION PROVIDED BY KAYAK EXCEPT THAT FLIGHT IS CANCELED. AND NOW THIS SURVEY TO FIND OUT HOW WAS THE FLIGHT !!!!!!!

The flight never took off and we spent 7 hours at the airport

Everything you need to know for your flight from Reagan-National to Oklahoma

Information on your arrival and departure airports