$338 Cheap Flights from Houston (HOU) to Stillwater (SWO)

View $338 flight on Tue, Sep 9, 2025Opens in a new window

Popular airlines from Houston William Hobby Airport (HOU) to Stillwater, OK (SWO-Stillwater Regional)

Cheap Flights from Houston to Stillwater (HOU-SWO)

Prices were available within the past 7 days and start at $338 for one-way flights and $319 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Fri, Sep 26 - Fri, Oct 3
HOU
Houston
SWO
Stillwater
$319 Roundtrip, found 6 days ago
$319
Roundtrip
found 6 days ago
Select American Airlines flight, departing Fri, Sep 26 from Houston to Stillwater, returning Fri, Oct 3, priced at $319 found 6 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 $387
SWO
Stillwater Regional
CheapestClosest
Average driving time to city center8 min
Flights from $387
Flights from Houston (HOU) to Stillwater (SWO)
Origin airport
William P. Hobby
Destination airport
Stillwater Regional
Airlines serving
American Airlines
Roundtrip price
$318
Distance
461 mi

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 September. 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 $338 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.

 

Frequently asked questions

How much does a flight from William P. Hobby Airport (HOU) to Stillwater Regional Airport (SWO) cost?
Snag a cheap one-way flight from $338 or cheap return flight from $319 from William P. Hobby Airport (HOU) to Stillwater Regional Airport (SWO) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from William P. Hobby Airport (HOU) to Stillwater Regional Airport (SWO)?
The cheapest month to fly from HOU to SWO is September, when there's less demand. Off-peak months are generally when airlines offer better prices between these airports.
What is the cheapest airline that flies from William P. Hobby Airport (HOU) to Stillwater Regional Airport (SWO)?
Expedia's filter tool lets you easily compare different airlines, flight durations and fares all in one place. Select your preferences, then sort by "Price (lowest to highest)" to find the carrier with the cheapest HOU to SWO flight.
How many flights per day from William P. Hobby Airport (HOU) to Stillwater Regional Airport (SWO)?
You'll have to hop on a flight with a layover when traveling from William P. Hobby Airport (HOU) to Stillwater Regional Airport (SWO). Direct flights don't operate daily on this route. However, simply 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 HOU to SWO?
You'll usually find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can vary from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from William P. Hobby Airport (HOU) to Stillwater Regional Airport (SWO)?
To avoid potential delays on the William P. Hobby Airport (HOU) to Stillwater Regional Airport (SWO) route, travel before 3 PM. Departures after this hour have a 22% higher chance of cancellation.**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 William P. Hobby Airport (HOU)?
Will Rogers World Airport (OKC) is the only airport in Stillwater with direct flights from William P. Hobby Airport (HOU). Consider your options and discover affordable fares on Expedia.
Is it cheaper to buy a plane ticket from William P. Hobby Airport (HOU) to Stillwater Regional Airport (SWO) last-minute?
Booking your plane ticket from HOU to SWO just before your getaway is generally more expensive. However, if there's some wiggle room with your departure dates and times, you could score a cheap last-minute fare.
Is it cheaper to book a HOU to SWO flight and hotel package?
Booking a HOU to SWO flight and hotel package tends to be cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our impressive range of stays and then add car rentals, flights 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 William P. Hobby Airport (HOU) to Stillwater Regional Airport (SWO)?
Typically, it's possible to cancel or reschedule your HOU to SWO flight. However, if it's been more than 24 hours since booking, additional charges may apply. Refer to 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.