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$391+ Cheap flights from Stillwater to Denver (SWO - DEN)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/26. Fares are subject to change and may not be available on all flights or dates of travel.
SWO — DEN
Apr 11 — Apr 181
Sat 4/11
Sat 4/18
1 adult, Economy
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Cheap flight deals from Stillwater to Denver

Cheapest flights from Stillwater to Denver
Explore the most affordable flight options available from Stillwater to Denver. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 12, 2026.

This American Airlines deal was found by Cheapflights users on 3/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/262:26 pm
SWO
-
DEN
1 stop4h 24m
American Airlines
Mon 3/304:43 pm
DEN
-
SWO
1 stop5h 16m
American Airlines
Deal found 3/11$391
This American Airlines deal was found by Cheapflights users on 3/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/236:01 am
SWO
-
DEN
1 stop4h 24m
American Airlines
Mon 10/266:14 am
DEN
-
SWO
1 stop6h 36m
American Airlines
Deal found 3/11$486

Find flight deals from Stillwater to Denver

Discover tips and strategies to find the most affordable flight options for your journey from Stillwater (SWO) to Denver (DEN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated March 12, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$391
(American Airlines)
Provider with most accurate pricing for Stillwater Searcy Fld-Denver Intl flight deals.
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Provider most trusted by Cheapflights users for Stillwater Searcy Fld-Denver Intl flights.
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From Stillwater Searcy Fld to Denver Intl
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Stillwater to Denver that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 12, 2026.
Use the filters below to find and compare flights from Stillwater to Denver that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

StillwaterDenver

SWO - DEN

SWODEN

Stillwater Searcy Fld

Thu 3/26

2:26 pm-5:50 pm

1 stop4h 24m

Denver Intl

Mon 3/30

4:43 pm-10:59 pm

1 stop5h 16m

$391

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/11

Sorted by cheapest first
  • Most accurate provider: When it comes to deals on Stillwater-Denver flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Stillwater-Denver flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Stillwater-Denver flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Stillwater-Denver flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Stillwater-Denver flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Stillwater to Denver

Have a flexible travel schedule? Discover the best time to fly to Denver from Stillwater with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Stillwater to Denver

What is the cheapest month to book a flight from Stillwater to Denver?

Currently, February is the cheapest month in which you can book a flight from Stillwater to Denver (average of $40). Flying from Stillwater to Denver in May is currently the most expensive (average of $85). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from Stillwater to Denver. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Stillwater to Denver?

    For as low as $391, American Airlines can have you in Denver from Stillwater in 4h 24m. The distance between Stillwater and Denver is about 485 mi.

  • Can I find deals for flights from Stillwater to Denver that include hotel bookings?

    Yes. In addition to deals on Stillwater to Denver flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Stillwater to Denver?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Stillwater to Denver.

  • Can I find deals for business class flights from Stillwater to Denver?

    Yes. Cheapflights offers flight deals from Stillwater to Denver by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Stillwater to Denver?

    Currently, February is the cheapest month in which you can book a flight from Stillwater to Denver (average of $40). Flying from Stillwater to Denver in May is currently the most expensive (average of $85). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Denver?

Book flights to Denver if you plan to visit one of these locations
Thornton
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Broomfield
Westminster
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Greeley
Lone Tree
Wheat Ridge
Silverthorne
Central City
Cripple Creek
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