IAD - OKC

$100 Find Cheap Flights from Washington Dulles Airport to Oklahoma City

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Dulles Intl to Oklahoma City departing on 6/29. 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

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

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Oklahoma City, 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 City, as well as popular online travel agencies
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Cheap Flights from Dulles Intl to Oklahoma City (IAD-OKC)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Dulles Intl to Oklahoma City 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 Dulles Intl to Oklahoma City

Wed, Jul 9 - Fri, Jul 11
Frontier Logo
7:30 am - 1:11 pmIAD-OKC
30h 41m1 stop
Frontier Logo
7:59 pm - 12:51 pmOKC-IAD
15h 52m1 stop
$210Frontier
Find Deal
Thu, Aug 14 - Mon, Aug 18
Delta Logo
7:30 pm - 11:59 pmIAD-OKC
5h 29m1 stop
Delta Logo
5:16 pm - 12:21 amOKC-IAD
6h 05m1 stop
$267Delta
Find Deal
Fri, Sep 5 - Mon, Sep 8
Southwest Logo
4:30 pm - 11:00 pmIAD-OKC
7h 30m1 stop
Southwest Logo
3:50 pm - 10:50 pmOKC-IAD
6h 00m1 stop
$318Southwest
Find Deal
Fri, Aug 15 - Sun, Aug 17
American Airlines Logo
11:51 am - 6:01 pmIAD-OKC
7h 10m1 stop
American Airlines Logo
5:00 am - 11:01 amOKC-IAD
5h 01m1 stop
$327American Airlines
Find Deal
Fri, Aug 22 - Mon, Aug 25
American Airlines Logo
7:44 am - 2:30 pmIAD-OKC
7h 46m1 stop
American Airlines Logo
6:11 am - 3:19 pmOKC-IAD
8h 08m2 stops
$332American Airlines
Find Deal
Mon, Jun 30 - Sun, Sep 7
United Airlines Logo
6:10 am - 11:17 amIAD-OKC
6h 07m1 stop
United Airlines Logo
5:00 am - 11:28 amOKC-IAD
5h 28m1 stop
$354United Airlines
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Fri, Aug 1 - Fri, Aug 15
Southwest Logo
6:00 pm - 12:55 amIAD-OKC
7h 55m1 stop
Southwest Logo
6:00 am - 1:20 pmOKC-IAD
6h 20m1 stop
$403Southwest
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Thu, Sep 4 - Sun, Sep 7
United Airlines Logo
11:03 am - 4:16 pmIAD-OKC
6h 13m1 stop
United Airlines Logo
5:00 am - 11:28 amOKC-IAD
5h 28m1 stop
$405United Airlines
Find Deal
Thu, Jul 10 - Fri, Jul 25
 Logo
5:40 pm - 2:52 pmIAD-OKC
22h 12m3 stops
 Logo
3:42 pm - 1:55 pmOKC-IAD
21h 13m1 stop
Thu, Jul 17 - Thu, Jul 24
 Logo
6:05 am - 2:52 pmIAD-OKC
33h 47m2 stops
 Logo
12:24 pm - 12:12 amOKC-IAD
10h 48m1 stop
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KAYAK's insights & trends for Dulles Intl to Oklahoma City flights

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

What’s the cheapest day of the week to fly from Washington Dulles Airport to Oklahoma City?

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

When flying from Washington Dulles Airport to Oklahoma City, you should consider leaving on a Wednesday and avoid Mondays if you are looking for the best rates. For your return to Washington Dulles Airport, you’ll find the best rates on Saturdays and the most expensive ones on Fridays.

What is the cheapest month to fly from Washington, D.C. Dulles Intl Airport to Oklahoma City?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Washington, D.C. Dulles Intl Airport to Oklahoma City, 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. Dulles Intl Airport to Oklahoma City is August, where tickets cost $369 (return) on average. On the other hand, the most expensive months are March and February, where the average cost of round-trip tickets is $569 and $500 respectively.

Good to know

Low seasonMarch
High seasonAugust
Cheapest flight$100
Best time to beat the crowds but there is an average 20% increase in price.
Most popular time to fly and prices are also 22% lower on average.
Flight from Washington Dulles Airport to Oklahoma City

When to book flights from Dulles Intl to Oklahoma City

Are your dates flexible? Find out the best times to travel from Dulles Intl to Oklahoma City based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Washington Dulles Airport to Oklahoma City flights

  • What is the cheapest flight from Washington, D.C. Dulles Intl Airport to Oklahoma City?

    In the last 3 days, the lowest price for a flight from Washington, D.C. Dulles Intl Airport to Oklahoma City was $100 for a one-way ticket and $210 for a round-trip.

  • Do I need a passport to fly between Washington Dulles Airport and Oklahoma City?

    No, a passport isn't needed to fly from Washington Dulles Airport to Oklahoma City. However, local authorities might ask for an official ID.

  • Which airports will I be using when flying from Washington Dulles Airport to Oklahoma City?

    Washington Dulles Airport and Oklahoma City are both served by 1 main airport. You will leave Washington Dulles Airport from Washington, D.C. Dulles Intl and will be arriving at Oklahoma City Will Rogers World.

  • Which aircraft models fly most regularly from Washington Dulles Airport to Oklahoma City?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Washington Dulles Airport to Oklahoma City?

    SkyTeam, Star Alliance, and oneworld are the airline alliances operating flights between Washington Dulles Airport and Oklahoma City, with oneworld being the most commonly used for this route.

  • Which is the best airline for flights from Washington, D.C. to Oklahoma City, Delta or Southwest?

    The two airlines most popular with KAYAK users for flights from Washington, D.C. to Oklahoma City are Delta and Southwest. With an average price for the route of $450 and an overall rating of 8.0, Delta is the most popular choice. Southwest is also a great choice for the route, with an average price of $498 and an overall rating of 8.0.

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

    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 Washington Dulles Airport to Oklahoma City.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Oklahoma City from Washington Dulles Airport 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 Washington Dulles Airport to Oklahoma City?

    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 to Oklahoma City with an airline and back to Washington Dulles Airport with another airline. Booking your flights between Washington Dulles Airport and OKC can sometimes prove cheaper using this method.

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

    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 to Oklahoma City from Washington Dulles Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 4 airlines serving from Dulles Intl to Oklahoma City

 
See real verified KAYAK customer reviews for airlines flying from Washington, D.C. to Oklahoma City. 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 Dulles Intl to Oklahoma City? 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 4280 reviews
8.0Comfort
8.6Crew
7.6Entertainment
7.1Food
8.2Boarding
Airline reviews

Southwest is Southwest. No frills. If you're luck enough to get a happy crew (we did), then it makes for a nicer flight.

10.0 ExcellentMichael, Jun 2025SMF - SEA
Read more Southwest reviews

Southwest is Southwest. No frills. If you're luck enough to get a happy crew (we did), then it makes for a nicer flight.

Southwest is typically delayed, and it gets wearisome. It is no longer a discount airline and you get way less than you pay for when it comes to comfort and Ce.

We sat on the plane on the tarmac for 4 hours.

I'm not a fan of Southwest's model. I don't like the herding style of boarding.

Flight crew and cabin crew were great. I had to rearrange flights because my original flight was 3hrs delayed for weather, the rub is the flight I moved to boarded on time then we sat at the gate for 2 hours because scheduling stole our first officer for another flight, TWICE. Then our actual FO was an hour delayed. To make it worse my original flight went from a 3 hour delay to departing 15min EARLY. Just poor scheduling operations all around.

Bring back peanuts Take our drink orders when were all seated, especially after you switch to assigned seating.

Staff was far less than helpful at all times. Departure and arrival times mean nothing to Southwest. Extremely disappointed, will never fly with them again, and I’ll be sure to share my experience with all.

It is southwest seat was ok. Not the most comfortable seat

I’ve always loved Southwest. No issues at all. I was flying standby and the gate agent was extremely friendly and helpful. Boarding was smooth and I was able to get a window seat in the emergency exit row. Crew was fantastic! They were very professional and accommodating. We had to divert from our destination due to weather but the flight crew kept everyone at ease and informed us of all pertinent information. Excellent flight

The price of the tickets isn't matching the flight experience. No matter how long the flight is, you're only getting pretzels. The flight attendants looked unkept and over it.

I like for how they process during check in. It was very smoothly.

The flight was scheduled for 2:30 PM. Early in the morning we got a text message saying the flight was delayed and rescheduled for 3:00 PM. We got to the airport with that in mind. Then we got a message during check-in at the flight was rescheduled again for 2:30 PM. We almost missed our flight. In fact, our bags Were told that they would not make it. At the end, everything worked out. But it is very stressful.

Most aspects were good however if they assign boarding zones they ought to enforce them or why bother? My luggage from SAN-JFK-MAD was lost in NY so I without my main bag for two days upon arrival in Spain. They were helpful in tracking it and eventually delivered it to my hotel. The flub was because of a delay upon arrival in NYC. I had booked 2 1/2 hours between flights but we had to hold on the taxiway for an hour after landing while waiting for a clear gate which likely caused the baggage error.

Excellent check-in. Crew was good. Excellent communication from flight deck.

Great overall. There was a bit of turbulence so they could only serve water because too much turbulence for the carts. Was glad they prioritized safety though

Excellent flight, the planes were newer, they did a nice job with boarding, great service overall.

Great service. Flight was delayed while we sat on the runway for a couple of hours. Weather related. Staff made is very bearable. The steward servicing the first class cabin was exceptional. Thank you! 💗

5 hours of delay that could've been much shorter if Delta had taken the 1 hour delay they imposed on the flight before boarding to run any of the plane checks required for flight to find the hydraulic issue that required nearly 3 hours to fix. $24 of meal credit buys a sandwich and a soft drink. Poor communication within the terminal about what gate we'd be re-boarding from and when we'd be re-boarding.

Amazing flight! I have never noticed the uniforms of the attendants before in twenty years of flying except today when one female had the most amazing dress on. It was beautifully designed and showed she was in charge. I never dreamed I would google who designed Delta uniforms . The ultimate compliment is when another woman admires your outfit. . I hope your designer puts it on the market

It would be nice if was given wires ear buds. Overall was a good experience was able to sleep on the plane

Gate agent did not hold flight for connection, provided no assistance to get new flight

Evidently, my seat had the only broken TV. I couldn’t plug it in, get it to come on, or watch anything, and of course, no one could fix it while we were on the plane. The service was good and the boarding was quick

I fly UAL 7-8 times per year. This flight was not up to snuff because it boarded very late "due to unexpected delays in restocking the plane" and yet Flight Aware showed the plane had landed some 10 hours earlier--so I think they could have planned accordingly. The FA's were nice but harried. The video system had to be rebooted 3-4 times. The food service was rather abrupt; they forgot my row and when I asked for my meal, they brought it with some impatience. Overall, the flight was fine, but the little details made it feel somewhat mundane and hurried.

I didn’t get on plane. Passport being processed by consulate with visa application. Tried to cancel through underpricer after purchasing cacelling for any reason. No dice, they are thieves.

When I booked it on Kayak it aaid that I wasn't allowed hamd luggage. I called United Airlines and it took them 6 minutes to figure out if I was allowed free hand luggage. Surely something that simple they should be able to tell me instantly.

We were delayed in Toronto on the tarmac for THREE hours with no clear indication as to why except that it was not a safety hazard. Pilot did apologize more than once but even he was unable to explain why exactly we were delayed. I overheard the stewards saying that the captain was very frustrated with the situation as well because he was not able to explain why except it had something to do with water supply or system on the aircraft and now we needed to wait for an engineer to approve the aircraft for flight. It was very frustrating and distressing as a passenger and we should have been given complimentary meals at the very least.

Flight was cramped with every seat taken. The food was fine, nothing crazy to write home about. The plane felt dated and needing some TLC, the button for the window shade didn't work and there were no AC outlets to use. When communicating with staff all except one nice lady never seemed happy to help me almost like I was bothering them when asked for things like a glass of water or a snack. The flight was overall fine. It did what was needed which is get me from point A to point B. But it certainly was not special. I don't expect much in economy but I believe economy on a host of other airlines is more memorable and better experience.

The flight was heavily booked so boarding was a lengthy process. The FA’s were rather abrupt during this process but became more gracious as the flight went on. Breakfast (puffed pastry and chewy sausage) was pretty horrible but there was fruit and yogurt which they didn’t mess up. Overall it was fine.

Liked nothing. As per previous segment it was delay delay delay.

I completely missed my flight because the first leg was longer than planned. I had to sleep overnight in the airport because no accommodation was provided and then sent to Trinidad in the morning with an anticipated 7 hour layover before my flight to Georgetown which was now with Caribbean Airlines. I tried twice with customer service to see if they could put me on an earlier flight which had seats available but was told it wasn’t possible.

Loved the staff, boarding and drink options! Wish the comfort of the seat could have been better nevertheless

The chair cushions may need an upgrade. I have been noticing they are so worn out, thin so you’d sit in a dip 😄. Other than that, all was an enjoyable trip. Thanks AA!

I’m impressed that we were on time in Sacramento after having a late departure in Newark and our made it. The staff was friendly and warm.

Cramped seats. FAA should make airlines have more legroom, for even short people complain

Pitch was very small. Knees were on the seat back in front of me.

Wonderful as usual except for other guests that were unruly and not kept in check by the Crew.

The flight was initially delayed, then cancelled. American Airlines says the cancellation was weather related, though the actual weather was not bad in both Washington and Providence and between. There were very few cancellations that day. In fact, AA2120 from Washington, DC to Boston flew with a minor delay at about the same time. So, the weather somehow affected only this particular flight AA5230. The next available flight was the following morning. The American Airlines refused to reimburse accommodation (hotel at DCA)

Fine. On time, cabin service was fine, bag arrived. All good. Flying into DCA so did not collide with any helicopters, which is also good. Horrid incident that could have and should have been prevented.

Good experience but the snacks are not gluten free, so I cannot eat them.

Standard. No different than a discount carrier on a short trip.

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