$358 Cheap Flights from Houston (IAH) to Stillwater (SWO)

View $358 flight on Tue, Nov 25, 2025Opens in a new window

Popular airlines from George Bush Intercontinental Airport (IAH) to Stillwater, OK (SWO-Stillwater Regional)

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Cheap Flights from Houston to Stillwater (IAH-SWO)

Prices were available within the past 7 days and start at $358 for one-way flights and $309 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Fri, Dec 12 - Sun, Jan 11
IAH
Houston
SWO
Stillwater
$309 Roundtrip, found 2 days ago
$309
Roundtrip
found 2 days ago
Select American Airlines flight, departing Fri, Dec 12 from Houston to Stillwater, returning Sun, Jan 11, priced at $309 found 2 days ago
American Airlines
Wed, Dec 24 - Tue, Jan 6
IAH
Houston
SWO
Stillwater
$329 Roundtrip, found 3 days ago
$329
Roundtrip
found 3 days ago
Select American Airlines flight, departing Wed, Dec 24 from Houston to Stillwater, returning Tue, Jan 6, priced at $329 found 3 days ago
American Airlines
Wed, Dec 31 - Sun, Jan 18
IAH
Houston
SWO
Stillwater
$349 Roundtrip, found 3 days ago
$349
Roundtrip
found 3 days ago
Select American Airlines flight, departing Wed, Dec 31 from Houston to Stillwater, returning Sun, Jan 18, priced at $349 found 3 days ago
American Airlines
Fri, Dec 12 - Sun, Jan 11
IAH
Houston
SWO
Stillwater
$361 Roundtrip, found 2 days ago
$361
Roundtrip
found 2 days ago
Select American Airlines flight, departing Fri, Dec 12 from Houston to Stillwater, returning Sun, Jan 11, priced at $361 found 2 days ago
American Airlines
Fri, Dec 12 - Sun, Jan 11
IAH
Houston
SWO
Stillwater
$369 Roundtrip, found 2 days ago
$369
Roundtrip
found 2 days ago
Select American Airlines flight, departing Fri, Dec 12 from Houston to Stillwater, returning Sun, Jan 11, priced at $369 found 2 days ago
American Airlines
Wed, Dec 24 - Mon, Jan 5
IAH
Houston
SWO
Stillwater
$401 Roundtrip, found 3 days ago
$401
Roundtrip
found 3 days ago
Select American Airlines flight, departing Wed, Dec 24 from Houston to Stillwater, returning Mon, Jan 5, priced at $401 found 3 days ago
American Airlines
Fri, Dec 12 - Sun, Jan 11
IAH
Houston
SWO
Stillwater
$413 Roundtrip, found 2 days ago
$413
Roundtrip
found 2 days ago
Select American Airlines flight, departing Fri, Dec 12 from Houston to Stillwater, returning Sun, Jan 11, priced at $413 found 2 days ago
American Airlines
Sat, Jan 3 - Sun, Jan 18
IAH
Houston
SWO
Stillwater
$417 Roundtrip, found 3 days ago
$417
Roundtrip
found 3 days ago
Select American Airlines flight, departing Sat, Jan 3 from Houston to Stillwater, returning Sun, Jan 18, priced at $417 found 3 days ago
American Airlines
Fri, Dec 12 - Sun, Jan 11
IAH
Houston
SWO
Stillwater
$421 Roundtrip, found 2 days ago
$421
Roundtrip
found 2 days ago
Select American Airlines flight, departing Fri, Dec 12 from Houston to Stillwater, returning Sun, Jan 11, priced at $421 found 2 days ago
American Airlines
Sun, Nov 23 - Sat, Dec 13
IAH
Houston
SWO
Stillwater
$427 Roundtrip, found 3 days ago
$427
Roundtrip
found 3 days ago
Select American Airlines flight, departing Sun, Nov 23 from Houston to Stillwater, returning Sat, Dec 13, priced at $427 found 3 days ago
American Airlines
Thu, Jan 1 - Sun, Jan 18
IAH
Houston
SWO
Stillwater
$461 Roundtrip, found 3 days ago
$461
Roundtrip
found 3 days ago
Select American Airlines flight, departing Thu, Jan 1 from Houston to Stillwater, returning Sun, Jan 18, priced at $461 found 3 days ago
American Airlines
Fri, Dec 12 - Sun, Jan 11
IAH
Houston
SWO
Stillwater
$469 Roundtrip, found 2 days ago
$469
Roundtrip
found 2 days ago
Select American Airlines flight, departing Fri, Dec 12 from Houston to Stillwater, returning Sun, Jan 11, priced at $469 found 2 days ago
American Airlines
Fri, Dec 12 - Sun, Jan 11
IAH
Houston
SWO
Stillwater
$473 Roundtrip, found 2 days ago
$473
Roundtrip
found 2 days ago
Select American Airlines flight, departing Fri, Dec 12 from Houston to Stillwater, returning Sun, Jan 11, priced at $473 found 2 days ago
American Airlines
Fri, Dec 12 - Sun, Jan 11
IAH
Houston
SWO
Stillwater
$491 Roundtrip, found 2 days ago
$491
Roundtrip
found 2 days ago
Select American Airlines flight, departing Fri, Dec 12 from Houston to Stillwater, returning Sun, Jan 11, priced at $491 found 2 days ago
American Airlines
Fri, Dec 12 - Sun, Jan 11
IAH
Houston
SWO
Stillwater
$491 Roundtrip, found 2 days ago
$491
Roundtrip
found 2 days ago
Select American Airlines flight, departing Fri, Dec 12 from Houston to Stillwater, returning Sun, Jan 11, priced at $491 found 2 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 $765
SWO
Stillwater Regional
CheapestClosest
Average driving time to city center8 min
Flights from $765

Frequently asked questions

How much does a flight from George Bush Intercontinental Airport (IAH) to Stillwater Regional Airport (SWO) cost?
Get a cheap one-way flight from $358 or cheap return flight from $309 from George Bush Intercontinental Airport (IAH) 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 George Bush Intercontinental Airport (IAH) to Stillwater Regional Airport (SWO)?
Planning your trip for December can help you save, as it's the cheapest month for flights between IAH and SWO. You'll usually find the lowest prices during the off-season.
What is the cheapest airline that flies from George Bush Intercontinental Airport (IAH) to Stillwater Regional Airport (SWO)?
To find the cheapest airline that'll fly you from IAH to SWO, use Expedia's filter tool. Tailor your search based on your travel needs, such as preferred carriers and number of stops. You can then sort your results by "Price (lowest to highest)" to discover the cheapest flight right away.
How many flights per day from George Bush Intercontinental Airport (IAH) to Stillwater Regional Airport (SWO)?
You'll need to catch a flight with a layover if you're traveling from George Bush Intercontinental Airport (IAH) to Stillwater Regional Airport (SWO). Direct flights don't operate daily on this route. However, just filter your search to include one or two stops to find the best option for your trip.
What day of the week has the most flights from IAH to SWO?
Friday is typically the busiest day for flights, while Tuesday is often the quietest.* Just remember that flight schedules can change depending on various factors, such as the airline and season.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from George Bush Intercontinental Airport (IAH) to Stillwater Regional Airport (SWO)?
To avoid potential delays on the George Bush Intercontinental Airport (IAH) to Stillwater Regional Airport (SWO) route, aim to fly before 3 PM. Later flights 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 George Bush Intercontinental Airport (IAH)?
Will Rogers World Airport (OKC) is the only airport in Stillwater with direct flights from George Bush Intercontinental Airport (IAH). Explore the options and find cheap fares on Expedia.
Is it cheaper to buy a plane ticket from George Bush Intercontinental Airport (IAH) to Stillwater Regional Airport (SWO) last-minute?
Holding off until just before your departure to book a flight from IAH to SWO often results in higher prices. Although you may find some last-minute offers, there's no guarantee. Keep your travel schedule open for a better chance of snagging a bargain.
Is it cheaper to book an IAH to SWO flight and hotel package?
Compared with arranging hotels and flights separately, booking an IAH to SWO flight and hotel package with Expedia could lead to significant savings. Better yet, having it all in one place takes the hassle out of travel planning. Just secure your flights and choose from our extensive range of hotels, then customize your trip with other add-ons like tours and car rentals.
Can I cancel or change the date of my flight from George Bush Intercontinental Airport (IAH) to Stillwater Regional Airport (SWO)?
In most cases, you can cancel or reschedule your IAH to SWO flight. However, there may be additional charges, especially if you booked more than 24 hours ago. Double-check your itinerary for the airline's fees and rules on flight changes, or if you want further information, go to our Customer Service portal.

Travel information

Origin airport
George Bush Intercontinental
Destination airport
Stillwater Regional
Airlines serving
American Airlines
Roundtrip price
$308
Distance
438 mi

Book with confidence

Houston to Stillwater Flights

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

 

The best time to book a flight from Houston to Stillwater

Sunday is one of the best days to book for cheap flights from Houston 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 Houston 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 Houston to Stillwater in 2025. You can also book with separate airlines for your outbound and return journeys, from $358 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 Houston 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 Houston 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.

 

Houston to Stillwater Flights

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*Available to One Key members.