$266 Cheap Flights from Washington (DCA) to Stillwater (SWO)

View $266 flight on Mon, Dec 15, 2025Opens in a new window

Popular airlines from Ronald Reagan Washington National Airport (DCA) to Stillwater, OK (SWO-Stillwater Regional)

Cheap Flights from Washington to Stillwater (DCA-SWO)

Prices were available within the past 7 days and start at $266 for one-way flights and $447 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Thu, Nov 6 - Sun, Nov 9
DCA
Washington
SWO
Stillwater
$447 Roundtrip, found 5 days ago
$447
Roundtrip
found 5 days ago
Select American Airlines flight, departing Thu, Nov 6 from Washington to Stillwater, returning Sun, Nov 9, priced at $447 found 5 days ago
American Airlines
Thu, Nov 6 - Sun, Nov 9
DCA
Washington
SWO
Stillwater
$452 Roundtrip, found 5 days ago
$452
Roundtrip
found 5 days ago
Select American Airlines flight, departing Thu, Nov 6 from Washington to Stillwater, returning Sun, Nov 9, priced at $452 found 5 days ago
American Airlines
Tue, Oct 14 - Tue, Oct 21
DCA
Washington
SWO
Stillwater
$474 Roundtrip, found 6 hours ago
$474
Roundtrip
found 6 hours ago
Select American Airlines flight, departing Tue, Oct 14 from Washington to Stillwater, returning Tue, Oct 21, priced at $474 found 6 hours ago
American Airlines
Tue, Oct 14 - Tue, Oct 21
DCA
Washington
SWO
Stillwater
$479 Roundtrip, found 6 hours ago
$479
Roundtrip
found 6 hours ago
Select American Airlines flight, departing Tue, Oct 14 from Washington to Stillwater, returning Tue, Oct 21, priced at $479 found 6 hours ago
American Airlines
Thu, Nov 6 - Sun, Nov 9
DCA
Washington
SWO
Stillwater
$505 Roundtrip, found 5 days ago
$505
Roundtrip
found 5 days ago
Select American Airlines flight, departing Thu, Nov 6 from Washington to Stillwater, returning Sun, Nov 9, priced at $505 found 5 days ago
American Airlines
Thu, Nov 6 - Sun, Nov 9
DCA
Washington
SWO
Stillwater
$510 Roundtrip, found 5 days ago
$510
Roundtrip
found 5 days ago
Select American Airlines flight, departing Thu, Nov 6 from Washington to Stillwater, returning Sun, Nov 9, priced at $510 found 5 days ago
American Airlines
Thu, Nov 6 - Sun, Nov 9
DCA
Washington
SWO
Stillwater
$513 Roundtrip, found 5 days ago
$513
Roundtrip
found 5 days ago
Select American Airlines flight, departing Thu, Nov 6 from Washington to Stillwater, returning Sun, Nov 9, priced at $513 found 5 days ago
American Airlines
Thu, Nov 6 - Sun, Nov 9
DCA
Washington
SWO
Stillwater
$515 Roundtrip, found 5 days ago
$515
Roundtrip
found 5 days ago
Select American Airlines flight, departing Thu, Nov 6 from Washington to Stillwater, returning Sun, Nov 9, priced at $515 found 5 days ago
American Airlines
Thu, Nov 6 - Sun, Nov 9
DCA
Washington
SWO
Stillwater
$518 Roundtrip, found 5 days ago
$518
Roundtrip
found 5 days ago
Select American Airlines flight, departing Thu, Nov 6 from Washington to Stillwater, returning Sun, Nov 9, priced at $518 found 5 days ago
American Airlines
Thu, Nov 6 - Sun, Nov 9
DCA
Washington
SWO
Stillwater
$520 Roundtrip, found 5 days ago
$520
Roundtrip
found 5 days ago
Select American Airlines flight, departing Thu, Nov 6 from Washington to Stillwater, returning Sun, Nov 9, priced at $520 found 5 days ago

Alternative airports near Stillwater

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Stillwater Regional SWO. Cheapest and Closest option available. Average driving time to city center is 8 minutes. Flights from $554
SWO
Stillwater Regional
CheapestClosest
Average driving time to city center8 min
Flights from $554

Frequently asked questions

How much does a flight from Ronald Reagan Washington National Airport (DCA) to Stillwater Regional Airport (SWO) cost?
Grab a cheap one-way flight from $266 or cheap return flight from $447 from Ronald Reagan Washington National Airport (DCA) to Stillwater Regional Airport (SWO) 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 Ronald Reagan Washington National Airport (DCA) to Stillwater Regional Airport (SWO)?
Planning your getaway for November can help you save, as it's the cheapest month for flights between DCA and SWO. You'll usually find the lowest fares during off-peak months.
What is the cheapest airline that flies from Ronald Reagan Washington National Airport (DCA) to Stillwater Regional Airport (SWO)?
To find the cheapest airline that'll fly you from DCA to SWO, use Expedia's filter tool. Tailor your search based on what matters most to you, 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 Ronald Reagan Washington National Airport (DCA) to Stillwater Regional Airport (SWO)?
There are no daily nonstop flights from Ronald Reagan Washington National Airport (DCA) to Stillwater Regional Airport (SWO). But you can book flights with layovers. Filter your search results on Expedia to include one or more stops, and you'll be on your way in no time at all.
What day of the week has the most flights from DCA to SWO?
Generally you'll find the most flight options available on a Friday. Tuesdays tend to be the quietest.* But this can change based 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 Ronald Reagan Washington National Airport (DCA) to Stillwater Regional Airport (SWO)?
To avoid potential delays on the Ronald Reagan Washington National Airport (DCA) to Stillwater Regional Airport (SWO) route, aim to travel before 3 PM. Departures after this time have a 22% higher chance of being canceled.**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 Stillwater from Ronald Reagan Washington National Airport (DCA)?
If you're flying on a direct flight from Ronald Reagan Washington National Airport (DCA) to Stillwater, Will Rogers World Airport (OKC) is the only airport you can land at.
Is it cheaper to buy a plane ticket from Ronald Reagan Washington National Airport (DCA) to Stillwater Regional Airport (SWO) last-minute?
Booking your flight from DCA to SWO right before your trip is generally more expensive. However, if you're flexible with your departure times and dates, you could land a cheap last-minute fare.
Is it cheaper to book a DCA to SWO flight and hotel package?
Compared with arranging flights and hotels separately, booking a DCA to SWO flight and hotel package with Expedia could result in significant savings. What's more, having everything in one convenient place will take the stress out of travel planning. Simply pick your flights and choose from our wide range of stays, then customize your trip with other add-ons like activities, tours and car rentals.
Can I cancel or change the date of my flight from Ronald Reagan Washington National Airport (DCA) to Stillwater Regional Airport (SWO)?
If you reserved your DCA to SWO flight in the last 24 hours, you may be able to cancel or modify it without 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 want more information.

Travel information

Travel information

Origin airport
Ronald Reagan Washington National
Destination airport
Stillwater Regional
Airlines serving
American Airlines
Roundtrip price
$446
Distance
1111 mi

Book with confidence

Book with confidence

Washington to Stillwater Flights

The cheapest times to fly from Washington to Stillwater

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 Stillwater are during the month of November. You can find some of the cheapest flights from Washington to Stillwater with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Washington to Stillwater

Sunday is one of the best days to book for cheap flights from Washington to Stillwater: 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 Stillwater

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 Stillwater in 2025. You can also book with separate airlines for your outbound and return journeys, from $266 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 Stillwater 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 Stillwater 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.

 

Washington to Stillwater Flights

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*Available to One Key members.