$177 Cheap Flights from Tulsa (TUL) to Washington (IAD)
Popular airlines from Tulsa International Airport (TUL) to Washington Dulles Intl. Airport (IAD)
Alaska AirlinesAlaska Airlines
UnitedUnited
American AirlinesAmerican Airlines
DeltaDelta
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Cheap Flights from Tulsa to Washington (TUL-IAD)
Alternative airports near Washington
Prices were available within the past 7 days. Prices and availability are subject to change.
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Tulsa (TUL) to Washington (IAD) at a glance
Travel between Tulsa (TUL) and Washington (IAD) with a selection of airlines offering convenient routes on this domestic short-haul journey. You can compare weekly flights from Tulsa to Washington, choosing between full-service and low-cost carriers to find the best itinerary that aligns with your budget and schedule. Check out essential details for flights departing from Tulsa International Airport (TUL) to Washington Dulles International Airport (IAD) as you plan your visit to explore the iconic sights and neighborhoods of Washington.
- Fastest flight duration: around 4h 15m in-flight, plus roughly 1 hour layover with one stop
- Route distance: roughly 1,000 miles (1,610 km)
- Flights per week: around 8 departures on average
- Typical fares (one-way): economy tickets often range from $135–$460, depending on seasonality and how far ahead you book
Flights from Tulsa International Airport (TUL) to Washington Dulles International Airport (IAD)
Based on the latest traveler bookings, here are the top airlines favored for flights from Tulsa to Washington, primarily known for their one-stop services. The most common layover points include Hartsfield-Jackson Atlanta International Airport (ATL) with about a 1-hour layover, O'Hare International Airport (ORD) also around 1 hour, and Denver International Airport (DEN), which typically has a similar layover time. This allows you the flexibility to choose between various prices, total travel times, and cabin classes to create your ideal itinerary.
- United: This full-service airline provides seamless one-stop service, with one-way fares generally falling between $140 and $465. United handles about 41% of departures on this route, featuring an in-flight duration of 4h 15m and a total travel time of around 5h 15m, including layover.
- American Airlines: Another full-service option, American Airlines offers one-stop service with one-way ticket prices typically ranging from $170 to $475. They account for roughly 25% of departures on this route, with a flight time of 4h 15m and a total journey time of about 5h 15m, including layover.
- Delta: Delta, a full-service carrier, provides one-stop flights with one-way fares usually between $135 and $515. This airline represents approximately 22% of route departures, featuring an in-flight time of 4h 15m and a total travel duration of around 5h 15m, including layover.
- Southwest Airlines: As a low-cost carrier, Southwest Airlines offers one-stop service with one-way fares typically ranging from $145 to $305. They account for about 12% of departures on this route, with an in-flight time of 4h 15m and a total journey time of roughly 5h 15m, including layover.
Best time to fly from Tulsa (TUL) to Washington (IAD)
The most popular months for travelers flying from Tulsa to Washington are April, May, and June, when peak temperatures in Washington reach up to 73.2°F in June. If you prefer quieter travel, consider December, the least busy and relatively cheaper time to visit with fewer crowds and temperatures around 39.2°F. For better deals, July usually offers the lowest average one-way fare around $216. Flight availability peaks in May and September, with approximately 11 flights per week, making it easier to find convenient departure times. January, February, March, and October have the fewest flights, with approximately 7 flights per week.
- Cheapest time to fly: July usually offers good deals with average one-way fare around $216, roughly 13% cheaper than the yearly average.
- More budget-friendly months to fly: June, August, and December typically offer average one-way fares of around $230.
- Most flight options: May and September have the highest number of flights from Tulsa to Washington, with approximately 11 flights per week, giving you more flexibility in scheduling your trip.
| Month | Temperature | Demand | Weekly Flights | Average one-way Fare |
| January | 33.6°F (0.9°C) | Average | 7 | $264 |
| February | 36.9°F (2.7°C) | Low | 7 | $239 |
| March | 44.4°F (6.9°C) | Average | 7 | $272 |
| April | 55.0°F (12.8°C) | High | 8 | $301 |
| May | 64.6°F (18.1°C) | High | 11 | $243 |
| June | 73.2°F (22.9°C) | High | 8 | $229 |
| July | 78.4°F (25.8°C) | Average | 8 | $216 |
| August | 76.3°F (24.6°C) | Average | 9 | $230 |
| September | 69.6°F (20.9°C) | Average | 11 | $280 |
| October | 58.5°F (14.7°C) | Low | 7 | $265 |
| November | 46.2°F (7.9°C) | Average | 8 | $248 |
| December | 39.2°F (4.0°C) | Low | 10 | $232 |
*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 Tulsa (TUL) to Washington (IAD)
- Tulsa to Washington (TUL-DCA): Ronald Reagan Washington National Airport (DCA) is located approximately 23 miles from Washington Dulles International Airport (IAD). One-way economy ticket prices for this route generally fall between $125 and $430, influenced by the time of year and when reservations are made. Travelers can choose from both non-stop and one-stop flights, with common layover points at O'Hare International Airport (ORD) and Lambert-St. Louis International Airport (STL). Major airlines operating on this route include American Airlines and the budget-friendly Southwest Airlines. Additionally, first-class service is offered on this route.
How to find the best prices for flights from Tulsa (TUL) to Washington (IAD)
Getting some of the best deals on flights from Tulsa to Washington is all about timing and flexibility. Here are some key tips to help you save:
- Best times to book and fly: cheaper fares are often found when booking within two weeks, although most travelers tend to book their flights 2 to 8 weeks in advance. Morning departures, between 5 a.m. and 12 p.m., usually offer lower prices and are also the most popular times to fly. Additionally, flying on Monday generally provides cheaper rates, while Friday remains the busiest 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 Washington Dulles International Airport from Tulsa International Airport
Washington welcomes travelers from Tulsa with a range of transport options based on price, convenience, and proximity. Washington city center is approximately a 40-minute drive (covering about 29 miles) from Washington Dulles International Airport, depending on traffic. Here's how to reach Washington efficiently:
- Hotel transfer: Transfers offer a convenient way to reach your hotel in Washington, with private rides that can be arranged in advance.
- Car rental: Renting a car from Washington Dulles International Airport is a great option if you plan to explore and sightsee beyond the city. Browse cheap car rentals at Washington Dulles International 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 Washington Dulles International Airport, the Washington Dulles International Airport Metrorail Station, a metro station, is located about 0.2 miles away on foot, providing convenient access for travelers.
Tulsa to Washington Flights
The cheapest times to fly from Tulsa to Washington
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 Tulsa to Washington are during the month of November. You can find some of the cheapest flights from Tulsa to Washington with Expedia's search tool and vast selection of airlines.
The best time to book a flight from Tulsa to Washington
Sunday is one of the best days to book for cheap flights from Tulsa to Washington: 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 Tulsa to Washington
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 Tulsa to Washington in 2026. You can also book with separate airlines for your outbound and return journeys, from $177 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 Tulsa to Washington 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 Tulsa to Washington 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 Tulsa, OK (TUL-Tulsa Intl.) to Washington, DC (IAD-Washington Dulles Intl.) cost?
You can find cheap one-way flights from $177 and cheap return flights $343 Tulsa, OK (TUL-Tulsa Intl.) to Washington, DC (IAD-Washington Dulles Intl.) with Expedia. One-way flights usually range from $207 to $831, and return flights typically cost between $434 and $1309. 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 Tulsa, OK (TUL-Tulsa Intl.) to Washington, DC (IAD-Washington Dulles Intl.) 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 Tulsa, OK (TUL-Tulsa Intl.) to Washington, DC (IAD-Washington Dulles Intl.)?
March is typically the cheapest month to fly from Tulsa to Washington, DC, with average round-trip fares around $380. This price is about 14% lower than the average throughout the year, as March often sees a drop in travel demand after the winter holidays. Other cheap months to fly from Tulsa to Washington, DC include April and June.
*Averages based on flights available on Expedia in the last year.
Which airlines fly direct from Tulsa, OK (TUL-Tulsa Intl.) to Washington, DC (IAD-Washington Dulles Intl.)?
Enter TUL to IAD and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
What is the cheapest airline that flies from Tulsa, OK (TUL-Tulsa Intl.) to Washington, DC (IAD-Washington Dulles Intl.)?
Southwest Airlines is one of the cheapest airlines offering connecting flights from Tulsa, OK (TUL) to Washington, DC (IAD) with a layover in Dallas (DAL), starting from around $241 for a round-trip ticket. 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 Tulsa, OK (TUL-Tulsa Intl.) to Washington, DC (IAD-Washington Dulles Intl.)?
To find a cheap flight from Tulsa, OK (TUL-Tulsa Intl.) to Washington, DC (IAD-Washington Dulles Intl.), 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 Tulsa, OK (TUL-Tulsa Intl.) to Washington, DC (IAD-Washington Dulles Intl.)?
For flights from Tulsa, OK (TUL) to Washington, DC (IAD), the best times to travel are in March and April. These months offer return flights at approximately $380, providing a great balance of affordability and pleasant spring weather. March and April are ideal as they fall before the summer rush, ensuring a more enjoyable travel experience.
*Prices based on flights available on Expedia in the last year.
What is the earliest flight from Tulsa, OK (TUL-Tulsa Intl.) to Washington, DC (IAD-Washington Dulles Intl.)?
The earliest flight from Tulsa (TUL) to Washington, DC (IAD) typically departs at around 5:00 AM, operated by American Airlines. This seasonal service is available in February and March, allowing you to maximize your time in the capital. 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 Tulsa, OK (TUL-Tulsa Intl.) to Washington, DC (IAD-Washington Dulles Intl.)?
For flights from Tulsa International Airport (TUL) to Washington Dulles International Airport (IAD), the most popular departure times are in the late morning, from 9am to 12pm. This time window accounts for around 32% of total traffic. Major airlines like United Airlines, American Airlines, and Delta operate flights during this period. Many travelers prefer this timing as it allows for a leisurely start to the day before heading to the capital.
How long does it take to fly from Tulsa, OK (TUL-Tulsa Intl.) to Washington, DC (IAD-Washington Dulles Intl.)?
Flights from TUL to IAD with one stop typically take around 6 hours 30 minutes, covering approximately 1,026 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 Tulsa, OK (TUL-Tulsa Intl.) to Washington, DC (IAD-Washington Dulles Intl.)?
First class is available on flights from TUL to IAD. First class cabins are available on:
- United Airlines
- American Airlines
- Delta Air Lines
How do I earn miles on a Tulsa, OK (TUL-Tulsa Intl.) to Washington, DC (IAD-Washington Dulles Intl.) flight with Expedia?
It's easy to earn miles on a Tulsa, OK (TUL-Tulsa Intl.) to Washington, DC (IAD-Washington Dulles Intl.) 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 Washington from Tulsa Intl. (TUL)?
From Tulsa Intl. (TUL), you can fly into Ronald Reagan Washington National (DCA) and Washington Dulles Intl. (IAD) in Washington. Some flights may connect through major hubs like Denver Intl. (DEN), Love Field (DAL), O'Hare Intl. (ORD) before reaching Washington. 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 Tulsa, OK (TUL-Tulsa Intl.) to Washington, DC (IAD-Washington Dulles Intl.) at the last minute?
Typically, booking a last minute flight from Tulsa, OK (TUL-Tulsa Intl.) to Washington, DC (IAD-Washington Dulles Intl.) 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 Tulsa, OK (TUL-Tulsa Intl.) to Washington, DC (IAD-Washington Dulles Intl.) flight and hotel package?
Securing a Tulsa, OK (TUL-Tulsa Intl.) to Washington, DC (IAD-Washington Dulles Intl.) Fairfax County 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 Tulsa, OK (TUL-Tulsa Intl.) to Washington, DC (IAD-Washington Dulles Intl.)?
If you booked your Tulsa, OK (TUL-Tulsa Intl.) to Washington, DC (IAD-Washington Dulles Intl.) 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 | Tulsa International Airport |
|---|---|
Destination airport | Washington Dulles Intl. Airport |
Distance | 1,025 miles away |
Airlines serving | Alaska Airlines, United, American Airlines, Delta |
Popular airline | Alaska Airlines |
Roundtrip price | $343 |