$387 Cheap Flights from Santa Rosa (STS) to Stillwater (SWO)

View $387 flight on Tue, Oct 21, 2025Opens in a new window

Popular airlines from Santa Rosa, CA (STS-Sonoma County) to Stillwater, OK (SWO-Stillwater Regional)

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Cheap Flights from Santa Rosa to Stillwater (STS-SWO)

Prices were available within the past 7 days and start at $387 for one-way flights and $418 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Sat, Nov 1 - Sat, Nov 8
STS
Santa Rosa
SWO
Stillwater
$418 Roundtrip, found 20 hours ago
$418
Roundtrip
found 20 hours ago
Select American Airlines flight, departing Sat, Nov 1 from Santa Rosa to Stillwater, returning Sat, Nov 8, priced at $418 found 20 hours ago
American Airlines
Fri, Oct 24 - Thu, Oct 30
STS
Santa Rosa
SWO
Stillwater
$488 Roundtrip, found 6 days ago
$488
Roundtrip
found 6 days ago
Select American Airlines flight, departing Fri, Oct 24 from Santa Rosa to Stillwater, returning Thu, Oct 30, priced at $488 found 6 days ago
American Airlines
Tue, Nov 4 - Sat, Nov 15
STS
Santa Rosa
SWO
Stillwater
$493 Roundtrip, found 14 hours ago
$493
Roundtrip
found 14 hours ago
Select American Airlines flight, departing Tue, Nov 4 from Santa Rosa to Stillwater, returning Sat, Nov 15, priced at $493 found 14 hours ago
American Airlines
Fri, Oct 24 - Thu, Oct 30
STS
Santa Rosa
SWO
Stillwater
$493 Roundtrip, found 6 days ago
$493
Roundtrip
found 6 days ago
Select American Airlines flight, departing Fri, Oct 24 from Santa Rosa to Stillwater, returning Thu, Oct 30, priced at $493 found 6 days ago
American Airlines
Sat, Nov 1 - Sat, Nov 15
STS
Santa Rosa
SWO
Stillwater
$498 Roundtrip, found 14 hours ago
$498
Roundtrip
found 14 hours ago
Select American Airlines flight, departing Sat, Nov 1 from Santa Rosa to Stillwater, returning Sat, Nov 15, priced at $498 found 14 hours ago
American Airlines
Sat, Nov 1 - Tue, Nov 18
STS
Santa Rosa
SWO
Stillwater
$503 Roundtrip, found 14 hours ago
$503
Roundtrip
found 14 hours ago
Select American Airlines flight, departing Sat, Nov 1 from Santa Rosa to Stillwater, returning Tue, Nov 18, priced at $503 found 14 hours ago
American Airlines
Wed, Nov 19 - Tue, Dec 2
STS
Santa Rosa
SWO
Stillwater
$505 Roundtrip, found 10 hours ago
$505
Roundtrip
found 10 hours ago
Select American Airlines flight, departing Wed, Nov 19 from Santa Rosa to Stillwater, returning Tue, Dec 2, priced at $505 found 10 hours ago
American Airlines
Sat, Nov 1 - Wed, Nov 19
STS
Santa Rosa
SWO
Stillwater
$510 Roundtrip, found 14 hours ago
$510
Roundtrip
found 14 hours ago
Select American Airlines flight, departing Sat, Nov 1 from Santa Rosa to Stillwater, returning Wed, Nov 19, priced at $510 found 14 hours ago
American Airlines
Fri, Oct 24 - Thu, Oct 30
STS
Santa Rosa
SWO
Stillwater
$514 Roundtrip, found 5 days ago
$514
Roundtrip
found 5 days ago
Select American Airlines flight, departing Fri, Oct 24 from Santa Rosa to Stillwater, returning Thu, Oct 30, priced at $514 found 5 days ago
American Airlines
Tue, Jan 27 - Tue, Feb 10
STS
Santa Rosa
SWO
Stillwater
$515 Roundtrip, found 6 days ago
$515
Roundtrip
found 6 days ago
Select American Airlines flight, departing Tue, Jan 27 from Santa Rosa to Stillwater, returning Tue, Feb 10, priced at $515 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 $679
SWO
Stillwater Regional
CheapestClosest
Average driving time to city center8 min
Flights from $679

Frequently asked questions

How much does a flight from Sonoma County Airport (STS) to Stillwater Regional Airport (SWO) cost?
Secure a cheap one-way flight from $387 or cheap return flight from $418 from Sonoma County Airport (STS) 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 Sonoma County Airport (STS) to Stillwater Regional Airport (SWO)?
Planning your trip for November is a great way to save, as it's the cheapest month for flights between STS and SWO. You'll often find the lowest fares during the off-season.
What is the cheapest airline that flies from Sonoma County Airport (STS) to Stillwater Regional Airport (SWO)?
Use the filter tool on Expedia to compare different airlines and find the cheapest carrier that'll take you from STS to SWO. Then, sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from Sonoma County Airport (STS) to Stillwater Regional Airport (SWO)?
There aren't any daily nonstop flights from Sonoma County Airport (STS) to Stillwater Regional Airport (SWO). But you can book flights with layovers. Filter your search on Expedia to include one or two stops, and you'll be cruising above the clouds in no time.
What day of the week has the most flights from STS to SWO?
Usually you'll find the greatest selection of flight options on a Friday. Tuesdays tend to be the quietest.* But this can change depending on the season, airline 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 Sonoma County Airport (STS) to Stillwater Regional Airport (SWO)?
Opt for a flight from Sonoma County Airport (STS) to Stillwater Regional Airport (SWO) that takes off before 3 PM to reduce the risk of delays and cancellations. Departures after this hour have a 22% higher chance of being canceled, on average.**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 Sonoma County Airport (STS) to Stillwater Regional Airport (SWO) last-minute?
Last-minute bookings from STS to SWO are typically more expensive. To lock in the lowest rates, start looking for flights ahead of time. That said, if you can play around with your travel dates, you may score a cheap ticket right before your trip.
Is it cheaper to book a STS to SWO flight and hotel package?
Compared with arranging hotels and flights separately, booking a STS to SWO flight and hotel package with Expedia could result in significant savings. Better yet, managing everything in one place takes the hassle out of planning your trip. Just pick your flights and select from our extensive range of stays, then personalize your trip with extras like activities and car rentals.
Can I cancel or change the date of my flight from Sonoma County Airport (STS) to Stillwater Regional Airport (SWO)?
In most instances, you're able to cancel or reschedule your STS to SWO flight. However, there may be additional fees, especially if your booking was made more than 24 hours ago. Double-check your itinerary for the airline's rules and fees on flight changes, or if you need more information, go to our Customer Service portal.

Travel information

Travel information

Origin airport
Sonoma County
Destination airport
Stillwater Regional
Airlines serving
American Airlines
Roundtrip price
$418
Distance
1417 mi

Book with confidence

Book with confidence

Santa Rosa to Stillwater Flights

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

 

The best time to book a flight from Santa Rosa to Stillwater

Sunday is one of the best days to book for cheap flights from Santa Rosa 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 Santa Rosa 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 Santa Rosa to Stillwater in 2025. You can also book with separate airlines for your outbound and return journeys, from $387 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 Santa Rosa 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 Santa Rosa 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.

 

Santa Rosa to Stillwater Flights

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Explore a world of travel with Expedia

*Available to One Key members.