$143 Cheap Flights from Washington (IAD) to Oklahoma City (OKC)
Popular airlines from Washington Dulles Intl. Airport (IAD) to Will Rogers World Airport (OKC)
UnitedUnited
American AirlinesAmerican Airlines
DeltaDelta
Alaska AirlinesAlaska Airlines
Frontier AirlinesFrontier Airlines
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Cheap Flights from Washington to Oklahoma City (IAD-OKC)
Alternative airports near Oklahoma City
Prices were available within the past 7 days. Prices and availability are subject to change.
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Washington (IAD) to Oklahoma City (OKC) at a glance
Travel to Oklahoma City (OKC) with a range of airlines offering flights from Washington Dulles International Airport (IAD). Whether you're seeking budget-friendly options or prefer full-service carriers, you can compare various itineraries to find the best match for your travel plans and budget. Discover the key details for your journey from Washington, D.C., to Oklahoma City as you prepare to explore the city's iconic attractions and vibrant neighborhoods.
- Fastest flight duration: around 4h 30m in-flight, plus roughly 1h 15m layover with one stop
- Route distance: roughly 1,100 miles (1,770 km)
- Flights per week: around 9 departures on average
- Typical fares (one-way): economy tickets often range from $120–$520, depending on seasonality and how far ahead you book
Flights from Washington Dulles International Airport (IAD) to Will Rogers World Airport (OKC)
According to recent traveler bookings, the top airlines preferred for one-stop flights from Washington to Oklahoma City often feature layovers at Hartsfield-Jackson Atlanta International Airport (ATL, approximately 1 hour 30 minutes), George Bush Intercontinental Airport (IAH, around 1 hour 15 minutes), and Dallas-Fort Worth International Airport (DFW, also about 1 hour 15 minutes). These options allow you to mix and match factors like price, total travel duration, and cabin class, helping you discover the most suitable itinerary for your journey.
- Delta: Delta Airlines provides a comprehensive service, facilitating one-stop flights. Their one-way ticket prices generally fall between $140 and $520, representing about 30% of the departures on this route. The in-flight duration is approximately 4 hours and 30 minutes, with a total travel time of around 6 hours, including layovers.
- United: United Airlines also offers a full-service experience with one-stop options. Their one-way fares typically range from $140 to $520 and comprise roughly 30% of the departures on this route. Expect an in-flight time of 4 hours and 30 minutes, with the entire journey taking about 6 hours, factoring in layovers.
- American Airlines: Providing a full-service experience, American Airlines features one-stop flights priced between $160 and $550 for one-way journeys. They account for about 24% of the route's departures. The in-flight duration is 4 hours and 30 minutes, culminating in a total journey time of around 6 hours, including layovers.
- Frontier Airlines: As a budget-friendly option, Frontier Airlines offers one-stop services with one-way fares usually ranging from $120 to $290. They cover approximately 12% of the departures on this route. Passengers can expect around 4 hours and 30 minutes of flight time, with an overall journey duration of roughly 6 hours, including layovers.
- Southwest Airlines: Southwest Airlines is another low-cost carrier providing one-stop flights. Their one-way fares typically range from $170 to $625, making up about 3% of departures on this route. In-flight time is approximately 4 hours and 30 minutes, with a total journey time of around 6 hours, including layovers.
Best time to fly from Washington (IAD) to Oklahoma City (OKC)
The most popular months for travelers flying from Washington to Oklahoma City are March, April, and June, when peak temperatures in Oklahoma City reach up to 79.5°F in June. If you prefer quieter travel, consider July, the least busy and relatively cheaper time to visit with fewer crowds and temperatures around 83.8°F. For better deals, September usually offers the lowest average one-way fare around $217. Flight availability peaks in September, with approximately 11 flights per week, making it easier to find convenient departure times.
- Cheapest time to fly: September usually offers good deals with average one-way fare around $217, roughly 18% cheaper than the yearly average.
- More budget-friendly months to fly: June, October, and August typically offer average one-way fares roughly ranging from $225 to $237.
- Most flight options: September has the highest number of flights from Washington to Oklahoma City, with approximately 11 flights per week, giving you more flexibility in scheduling your trip.
| Month | Temperature | Demand | Weekly Flights | Average one-way Fare |
| January | 39.4°F (4.1°C) | Average | 8 | $280 |
| February | 41.7°F (5.4°C) | Average | 9 | $330 |
| March | 53.1°F (11.7°C) | Moderately High | 9 | $349 |
| April | 60.4°F (15.8°C) | Moderately High | 10 | $261 |
| May | 68.9°F (20.5°C) | Moderately Low | 8 | $255 |
| June | 79.5°F (26.4°C) | Moderately High | 10 | $225 |
| July | 83.8°F (28.8°C) | Moderately Low | 8 | $243 |
| August | 83.1°F (28.4°C) | Average | 9 | $237 |
| September | 75.9°F (24.4°C) | Average | 11 | $217 |
| October | 62.8°F (17.1°C) | Average | 8 | $233 |
| November | 51.1°F (10.6°C) | Moderately Low | 10 | $276 |
| December | 42.1°F (5.6°C) | Average | 9 | $297 |
*Average one-way fare is based on Expedia flight booking data from January 2025 to April 2026 for the specified route and travel class and may change depending on availability, dates, and demand.
Alternative route from Washington (IAD) to Oklahoma City (OKC)
- Washington to Oklahoma City (DCA-OKC): Ronald Reagan Washington National Airport (DCA) is located roughly 23 miles from Washington Dulles International Airport (IAD). One-way economy prices for this journey generally fall between $95 and $510, influenced by the season and how far in advance you book. The route is typically available with both direct and connecting flights. Major airlines operating on this route include American Airlines and Southwest Airlines, the latter being a low-cost option. Additionally, first-class service is offered for travelers seeking a more premium experience.
How to find the best prices for flights from Washington (IAD) to Oklahoma City (OKC)
Getting some of the best deals on flights from Washington to Oklahoma City is all about timing and flexibility. Here are some key tips to help you save:
- Best times to book and fly: cheaper fares are usually found when booking 2-8 weeks in advance, which is when most travelers make their reservations. Morning departures, between 5 AM and 12 PM, tend to offer lower prices and are also the most popular flight times. Additionally, flying on Wednesday often yields cheaper options, although Thursday remains the most popular travel day.
- Set up price alerts: stay updated on price changes by using Expedia's Price Tracker. Receive alerts when fares drop for your selected route.
- Bundle and save: bundle your flight and hotel to save on Expedia, or unlock a hotel deal after booking your flight.*
- Compare flight options: use Expedia's search tool to compare airlines, routes, direct vs. non-direct flights, and flight times. You can also sort by price to find the most affordable options.
- Stay flexible with dates: being open to different travel days can sometimes help you find better prices on flights and hotels.
- Think about luggage: nowadays, it's important to check the airline's baggage policies to find the best value. That may be paying for an additional carry-on bag or booking a ticket with checked luggage included. Either way, double-check your allowance before confirming your booking to avoid excess baggage fees at the airport.
*Members only. Savings vary and are not available on all bundles. Select hotels.
Arriving at Will Rogers World Airport from Washington Dulles International Airport
Oklahoma City welcomes travelers from Washington with a range of transport options based on price, convenience, and proximity. For departures, Washington Dulles International Airport is roughly a 40-minute drive (covering about 29 miles) from central Washington. Here's how to reach Oklahoma City efficiently:
- Hotel transfer: Transfers offer a convenient way to reach your hotel in Oklahoma City, with private rides that can be arranged in advance.
- Car rental: Renting a car from Will Rogers World Airport is a great option if you plan to explore and sightsee beyond the city. Browse cheap car rentals at Will Rogers World Airport on Expedia.
- Taxi/ride-hailing: Taxis and ride-hailing services may be available from designated pickup areas outside the terminal, check locally on arrival.
- Public transportation: From Will Rogers World Airport, Santa Fe Depot, a train station, is located about 6.7 miles away, making it a convenient option for travelers heading to the station.
Washington to Oklahoma City Flights
The cheapest times to fly from Washington to Oklahoma City
On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Washington to Oklahoma City are during the month of October. You can find some of the cheapest flights from Washington to Oklahoma City with Expedia's search tool and vast selection of airlines.
The best time to book a flight from Washington to Oklahoma City
Sunday is one of the best days to book for cheap flights from Washington to Oklahoma City: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.
How to find cheap round-trip tickets from Washington to Oklahoma City
Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Washington to Oklahoma City in 2026. You can also book with separate airlines for your outbound and return journeys, from $143 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.
Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Washington to Oklahoma City flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.
You could also save big by booking one of Expedia's vacation packages. Bundling together your Washington to Oklahoma City airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.
*Terms apply.
Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.
Frequently Asked Questions
How much does a flight from Washington, DC (IAD-Washington Dulles Intl.) to Oklahoma City, OK (OKC-Will Rogers World) cost?
You can find cheap one-way flights from $143 and cheap return flights $280 Washington, DC (IAD-Washington Dulles Intl.) to Oklahoma City, OK (OKC-Will Rogers World) with Expedia. One-way flights generally range between $186 and $884, and roundtrip flights usually range from $418 to $1439. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Washington, DC (IAD-Washington Dulles Intl.) to Oklahoma City, OK (OKC-Will Rogers World) ticket fares go up or down.
*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.
What is the cheapest month to fly from Washington, DC (IAD-Washington Dulles Intl.) to Oklahoma City, OK (OKC-Will Rogers World)?
The cheapest month to fly from IAD to OKC is October when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you're able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Washington, DC (IAD-Washington Dulles Intl.) to Oklahoma City, OK (OKC-Will Rogers World)?
Enter IAD to OKC and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
What is the cheapest airline that flies from Washington, DC (IAD-Washington Dulles Intl.) to Oklahoma City, OK (OKC-Will Rogers World)?
Frontier Airlines is one of the cheapest airlines offering connecting flights from Washington Dulles Intl. (IAD) to Will Rogers World (OKC), starting from around $579. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.
*Prices based on flights available on Expedia in the last year.
How do I find cheap flights from Washington, DC (IAD-Washington Dulles Intl.) to Oklahoma City, OK (OKC-Will Rogers World)?
To find a cheap flight from Washington, DC (IAD-Washington Dulles Intl.) to Oklahoma City, OK (OKC-Will Rogers World), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Washington, DC (IAD-Washington Dulles Intl.) to Oklahoma City, OK (OKC-Will Rogers World)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
What is the earliest flight from Washington, DC (IAD-Washington Dulles Intl.) to Oklahoma City, OK (OKC-Will Rogers World)?
The earliest flight from Washington Dulles Intl. (IAD) to Will Rogers World (OKC) usually departs at around 5:00 AM, operated by American Airlines. This seasonal service is active in April and May, helping you get an early start on your trip to Oklahoma City. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What are the most popular departure times for flights from Washington, DC (IAD-Washington Dulles Intl.) to Oklahoma City, OK (OKC-Will Rogers World)?
For flights from Washington Dulles (IAD) to Oklahoma City (OKC), the most popular departure times are between 6am and 9am. This accounts for about 36% of passengers. Airlines like United Airlines, Delta Airlines, and American Airlines operate during this window. This timing is favored because it allows travelers to reach their destination early in the day.
How long does it take to fly from Washington, DC (IAD-Washington Dulles Intl.) to Oklahoma City, OK (OKC-Will Rogers World)?
A flight from IAD to OKC with a layover takes around 6 hours 20 minutes, with the route covering approximately 1,134 miles. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Washington, DC (IAD-Washington Dulles Intl.) to Oklahoma City, OK (OKC-Will Rogers World)?
First class is available on flights from IAD to OKC. First class cabins are available on:
- American Airlines
- United Airlines
- Delta Air Lines
How do I earn miles on a Washington, DC (IAD-Washington Dulles Intl.) to Oklahoma City, OK (OKC-Will Rogers World) flight with Expedia?
It's easy to earn miles on a Washington, DC (IAD-Washington Dulles Intl.) to Oklahoma City, OK (OKC-Will Rogers World) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.
*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Oklahoma City from Washington Dulles Intl. (IAD)?
If you're planning to travel to Oklahoma City from Washington Dulles Intl. (IAD), you can fly into Will Rogers World (OKC) Some flights may connect through major hubs like Denver Intl. (DEN), Charlotte-Douglas Intl. (CLT), Pittsburgh Intl. (PIT) before reaching Oklahoma City. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Washington, DC (IAD-Washington Dulles Intl.) to Oklahoma City, OK (OKC-Will Rogers World) at the last minute?
Typically, booking a last minute flight from Washington, DC (IAD-Washington Dulles Intl.) to Oklahoma City, OK (OKC-Will Rogers World) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Washington, DC (IAD-Washington Dulles Intl.) to Oklahoma City, OK (OKC-Will Rogers World) flight and hotel package?
Securing a Washington, DC (IAD-Washington Dulles Intl.) to Oklahoma City, OK (OKC-Will Rogers World) Oklahoma City Vacation Packages is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Washington, DC (IAD-Washington Dulles Intl.) to Oklahoma City, OK (OKC-Will Rogers World)?
If you booked your Washington, DC (IAD-Washington Dulles Intl.) to Oklahoma City, OK (OKC-Will Rogers World) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.
Travel information
Origin airport | Washington Dulles Intl. Airport |
|---|---|
Destination airport | Will Rogers World Airport |
Distance | 1,133 miles away |
Airlines serving | United, American Airlines, Delta, Alaska Airlines, Frontier Airlines |
Popular airline | United |
Roundtrip price | $280 |