$204 Cheap Flights from Buffalo (BUF) to Stillwater (SWO)

View $204 flight on Tue, Nov 18, 2025Opens in a new window

Popular airlines from Buffalo Niagara Intl. Airport (BUF) to Stillwater, OK (SWO-Stillwater Regional)

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Cheap Flights from Buffalo to Stillwater (BUF-SWO)

Prices were available within the past 7 days and start at $204 for one-way flights and $417 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Thu, Nov 13 - Tue, Nov 18
BUF
Buffalo
SWO
Stillwater
$417 Roundtrip, found 2 days ago
$417
Roundtrip
found 2 days ago
Select American Airlines flight, departing Thu, Nov 13 from Buffalo to Stillwater, returning Tue, Nov 18, priced at $417 found 2 days ago
American Airlines
Fri, Nov 14 - Sat, Nov 15
BUF
Buffalo
SWO
Stillwater
$487 Roundtrip, found 4 days ago
$487
Roundtrip
found 4 days ago
Select American Airlines flight, departing Fri, Nov 14 from Buffalo to Stillwater, returning Sat, Nov 15, priced at $487 found 4 days ago
American Airlines
Fri, Nov 14 - Wed, Nov 19
BUF
Buffalo
SWO
Stillwater
$492 Roundtrip, found 4 days ago
$492
Roundtrip
found 4 days ago
Select American Airlines flight, departing Fri, Nov 14 from Buffalo to Stillwater, returning Wed, Nov 19, priced at $492 found 4 days ago
American Airlines
Thu, Nov 13 - Tue, Nov 18
BUF
Buffalo
SWO
Stillwater
$497 Roundtrip, found 2 days ago
$497
Roundtrip
found 2 days ago
Select American Airlines flight, departing Thu, Nov 13 from Buffalo to Stillwater, returning Tue, Nov 18, priced at $497 found 2 days ago
American Airlines
Sat, Nov 15 - Wed, Nov 19
BUF
Buffalo
SWO
Stillwater
$497 Roundtrip, found 4 days ago
$497
Roundtrip
found 4 days ago
Select American Airlines flight, departing Sat, Nov 15 from Buffalo to Stillwater, returning Wed, Nov 19, priced at $497 found 4 days ago
American Airlines
Tue, Nov 11 - Sat, Nov 15
BUF
Buffalo
SWO
Stillwater
$502 Roundtrip, found 4 days ago
$502
Roundtrip
found 4 days ago
Select American Airlines flight, departing Tue, Nov 11 from Buffalo to Stillwater, returning Sat, Nov 15, priced at $502 found 4 days ago
American Airlines
Tue, Nov 11 - Wed, Nov 19
BUF
Buffalo
SWO
Stillwater
$507 Roundtrip, found 4 days ago
$507
Roundtrip
found 4 days ago
Select American Airlines flight, departing Tue, Nov 11 from Buffalo to Stillwater, returning Wed, Nov 19, priced at $507 found 4 days ago
American Airlines
Thu, Nov 13 - Tue, Nov 18
BUF
Buffalo
SWO
Stillwater
$512 Roundtrip, found 2 days ago
$512
Roundtrip
found 2 days ago
Select American Airlines flight, departing Thu, Nov 13 from Buffalo to Stillwater, returning Tue, Nov 18, priced at $512 found 2 days ago
American Airlines
Sun, Nov 16 - Tue, Nov 18
BUF
Buffalo
SWO
Stillwater
$517 Roundtrip, found 4 days ago
$517
Roundtrip
found 4 days ago
Select American Airlines flight, departing Sun, Nov 16 from Buffalo to Stillwater, returning Tue, Nov 18, priced at $517 found 4 days ago
Flights from Buffalo (BUF) to Stillwater (SWO)
Origin airport
Buffalo Niagara Intl.
Destination airport
Stillwater Regional
Roundtrip price
$416
Distance
1080 mi

Buffalo to Stillwater Flights

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

 

The best time to book a flight from Buffalo to Stillwater

Sunday is one of the best days to book for cheap flights from Buffalo 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 Buffalo 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 Buffalo to Stillwater in 2025. You can also book with separate airlines for your outbound and return journeys, from $204 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 Buffalo 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 Buffalo 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.

 

Frequently asked questions

How much does a flight from Buffalo Niagara Intl. Airport (BUF) to Stillwater Regional Airport (SWO) cost?
Snag a cheap one-way flight from $204 or cheap return flight from $417 from Buffalo Niagara Intl. Airport (BUF) 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 Buffalo Niagara Intl. Airport (BUF) to Stillwater Regional Airport (SWO)?
The cheapest month to fly from BUF to SWO is November, when demand is low. Off-peak months are often when you'll find lower airfares between these airports.
What is the cheapest airline that flies from Buffalo Niagara Intl. Airport (BUF) to Stillwater Regional Airport (SWO)?
Use the filter tool on Expedia to compare different airlines and find the cheapest carrier that'll fly you from BUF to SWO. Then, sort your results by "Price (lowest to highest)" to snap up a good deal.
How many flights per day from Buffalo Niagara Intl. Airport (BUF) to Stillwater Regional Airport (SWO)?
There are no daily direct flights available from Buffalo Niagara Intl. Airport (BUF) to Stillwater Regional Airport (SWO). But you can choose flights with layovers. Filter your search results on Expedia to include one or two stops, and you'll be soaring above the clouds in no time.
What day of the week has the most flights from BUF to SWO?
Generally you'll find the most flight options available on a Friday. Tuesdays are often the quietest.* However, this can vary based on the time of year, carrier 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 Buffalo Niagara Intl. Airport (BUF) to Stillwater Regional Airport (SWO)?
To avoid possible delays on the Buffalo Niagara Intl. Airport (BUF) to Stillwater Regional Airport (SWO) route, aim to travel before 3 PM. Flights after this time are 22% more likely to be 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.
Is it cheaper to buy a plane ticket from Buffalo Niagara Intl. Airport (BUF) to Stillwater Regional Airport (SWO) last-minute?
Waiting until just before your trip to book your flight from BUF to SWO often results in higher prices. While you might find some last-minute discounts, they aren't always guaranteed. Be flexible with your itinerary for the best chance of snagging a bargain.
Is it cheaper to book a BUF to SWO flight and hotel package?
Booking a BUF to SWO flight and hotel package is typically cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your travels in one place. Select from our wide range of stays and then add flights, car rentals and activities to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Buffalo Niagara Intl. Airport (BUF) to Stillwater Regional Airport (SWO)?
You can usually reschedule or cancel your BUF to SWO flight. However, if it's been more than 24 hours since booking, additional fees may apply. Check your airline's policies in your itinerary to see what changes are possible and whether any costs are involved. You'll also find further details on our Customer Service portal.

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*Available to One Key members.