$119 Cheap Flights from Tulsa (TUL) to Washington (IAD)

View $119 flight on Tue, Oct 28, 2025Opens in a new window

Popular airlines from Tulsa International Airport (TUL) to Washington Dulles Intl. Airport (IAD)

Cheap Flights from Tulsa to Washington (TUL-IAD)

Prices were available within the past 7 days and start at $119 for one-way flights and $229 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Tue, Oct 7 - Wed, Oct 22
TUL
Tulsa
IAD
Washington
$229 Roundtrip, found 4 days ago
$229
Roundtrip
found 4 days ago
Select Delta flight, departing Tue, Oct 7 from Tulsa to Washington, returning Wed, Oct 22, priced at $229 found 4 days ago
Delta
Mon, Oct 6 - Wed, Oct 22
TUL
Tulsa
IAD
Washington
$233 Roundtrip, found 4 days ago
$233
Roundtrip
found 4 days ago
Select Delta flight, departing Mon, Oct 6 from Tulsa to Washington, returning Wed, Oct 22, priced at $233 found 4 days ago
Delta
Mon, Feb 2 - Thu, Feb 19
TUL
Tulsa
IAD
Washington
$237 Roundtrip, found 5 days ago
$237
Roundtrip
found 5 days ago
Select Delta flight, departing Mon, Feb 2 from Tulsa to Washington, returning Thu, Feb 19, priced at $237 found 5 days ago
Delta
Wed, Oct 29 - Sun, Nov 2
TUL
Tulsa
IAD
Washington
$261 Roundtrip, found 5 days ago
$261
Roundtrip
found 5 days ago
Select Delta flight, departing Wed, Oct 29 from Tulsa to Washington, returning Sun, Nov 2, priced at $261 found 5 days ago
Southwest Airlines
Tue, Oct 28 - Sun, Nov 2
TUL
Tulsa
IAD
Washington
$261 Roundtrip, found 5 days ago
$261
Roundtrip
found 5 days ago
Select Southwest Airlines flight, departing Tue, Oct 28 from Tulsa to Washington, returning Sun, Nov 2, priced at $261 found 5 days ago
American Airlines
Tue, Oct 28 - Sun, Nov 2
TUL
Tulsa
IAD
Washington
$278 Roundtrip, found 5 days ago
$278
Roundtrip
found 5 days ago
Select American Airlines flight, departing Tue, Oct 28 from Tulsa to Washington, returning Sun, Nov 2, priced at $278 found 5 days ago
United
Wed, Oct 29 - Sun, Nov 2
TUL
Tulsa
IAD
Washington
$287 Roundtrip, found 5 days ago
$287
Roundtrip
found 5 days ago
Select United flight, departing Wed, Oct 29 from Tulsa to Washington, returning Sun, Nov 2, priced at $287 found 5 days ago
American Airlines
Wed, Feb 25 - Wed, Mar 4
TUL
Tulsa
IAD
Washington
$293 Roundtrip, found 1 day ago
$293
Roundtrip
found 1 day ago
Select American Airlines flight, departing Wed, Feb 25 from Tulsa to Washington, returning Wed, Mar 4, priced at $293 found 1 day ago
United
Wed, Oct 29 - Sun, Nov 2
TUL
Tulsa
IAD
Washington
$297 Roundtrip, found 5 days ago
$297
Roundtrip
found 5 days ago
Select United flight, departing Wed, Oct 29 from Tulsa to Washington, returning Sun, Nov 2, priced at $297 found 5 days ago
United
Tue, Oct 7 - Wed, Oct 8
TUL
Tulsa
IAD
Washington
$301 Roundtrip, found 4 days ago
$301
Roundtrip
found 4 days ago
Select United flight, departing Tue, Oct 7 from Tulsa to Washington, returning Wed, Oct 8, priced at $301 found 4 days ago

Find the cheapest month to fly from Tulsa (TUL) to Washington (IAD)

October is typically the cheapest month to fly

From $196 - $434 per traveler.

Frequently asked questions

How much does a flight from Tulsa Intl. Airport (TUL) to Washington Dulles Intl. Airport (IAD) cost?
Grab a cheap one-way flight from $119 or cheap return flight from $229 from Tulsa Intl. Airport (TUL) to Washington Dulles Intl. Airport (IAD) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Tulsa Intl. Airport (TUL) to Washington Dulles Intl. Airport (IAD)?
October is the least expensive month to fly from TUL to IAD. Planning your trip for the off-season is often the key to finding better fares.
What is the cheapest airline that flies from Tulsa Intl. Airport (TUL) to Washington Dulles Intl. Airport (IAD)?
To find the cheapest airline flying from TUL to IAD, use Expedia's filter tool. Tailor your search based on your travel style, such as preferred carriers and number of stops. You can then sort your results by "Price (lowest to highest)" to see the cheapest fares upfront.
How many flights per day from Tulsa Intl. Airport (TUL) to Washington Dulles Intl. Airport (IAD)?
You'll have to catch a flight with a layover if you're traveling from Tulsa Intl. Airport (TUL) to Washington Dulles Intl. Airport (IAD). There are no daily direct flights on this route. However, just filter your search to include one or two stops to discover an option that works for you.
What day of the week has the most flights from TUL to IAD?
Typically you'll find the largest variety of flight choices on a Friday. Tuesdays tend to be the quietest.* But this can vary depending on the airline, season and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Tulsa Intl. Airport (TUL) to Washington Dulles Intl. Airport (IAD)?
To reach Washington Dulles Intl. Airport (IAD) on time, opt for a flight that leaves from Tulsa Intl. Airport (TUL) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this hour.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for Washington from Tulsa Intl. Airport (TUL)?
If you're flying on a direct flight from Tulsa Intl. Airport (TUL) to Washington, Ronald Reagan Washington National Airport (DCA) is the only airport you can touch down at.
Is it cheaper to buy a plane ticket from Tulsa Intl. Airport (TUL) to Washington Dulles Intl. Airport (IAD) last-minute?
Booking your flight from TUL to IAD right before your getaway is usually more expensive. But if there's some wiggle room with your itinerary, you could land a cheap last-minute fare.
Is it cheaper to book a TUL to IAD flight and hotel package?
Compared with arranging flights and hotels separately, booking a TUL to IAD flight and hotel package with Expedia could result in significant savings. What's more, managing everything in one place will take the stress out of planning your trip. Just secure your flights and select from our wide range of hotels, then tailor your trip with extras like activities and car rentals.
Can I cancel or change the date of my flight from Tulsa Intl. Airport (TUL) to Washington Dulles Intl. Airport (IAD)?
In most instances, you're able to reschedule or cancel your TUL to IAD flight. However, additional fees may apply, especially if you made your booking more than 24 hours ago. Check your itinerary for the airline's fees and rules on flight changes, or if you'd like further details, go to our Customer Service portal.

Travel information

Travel information

Origin airport
Tulsa Intl.
Destination airport
Washington Dulles Intl.
Airlines serving
American Airlines, Delta, Southwest Airlines, United
Roundtrip price
$228
Distance
1025 mi

Book with confidence

Book with confidence

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 October. 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 2025. You can also book with separate airlines for your outbound and return journeys, from $119 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.

 

Tulsa to Washington Flights

Explore a world of travel with Expedia

Explore a world of travel with Expedia

*Available to One Key members.