$598+ Cheap flights from Ontario to Stillwater (ONT - SWO)
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 4/11. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — SWO
Apr 2 — Apr 91
1 adult, Economy
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1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Ontario to Stillwater
Discover tips and strategies to find the most affordable flight options for your journey from Ontario (ONT) to Stillwater (SWO). 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 28, 2025.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $598 (American Airlines) |
Find flight deals from Ontario to Stillwater
Cheapest flights from Ontario to StillwaterExplore the most affordable flight options available from Ontario to Stillwater. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 28, 2025.
Explore the most affordable flight options available from Ontario to Stillwater. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 28, 2025.
This American Airlines deal was found by Cheapflights users on 3/26. 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 4/1112:50 pmONT - SWO
1 stop7h 45mAmerican Airlines
Tue 4/156:00 amSWO - ONT
1 stop7h 46mAmerican Airlines
Deal found 3/26![American Airlines logo]()
$598
Cheapflights Fare Finder
Customize your flight search to find flights from Ontario to Stillwater 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 28, 2025.
Use the filters below to find and compare flights from Ontario to Stillwater that are best for you.
Fly from
Ontario
Fly to
Stillwater
Route
Depart
Return
Price
OntarioStillwater
ONT - SWO
ONTSWO
Ontario
Fri 4/11
12:50 pm-10:35 pm
1 stop7h 45m
Stillwater Searcy Fld
Tue 4/15
6:00 am-11:46 am
1 stop7h 46m
$598
- Most accurate provider: When it comes to deals on Ontario-Stillwater flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Ontario-Stillwater flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Ontario-Stillwater flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Ontario-Stillwater 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 Ontario-Stillwater 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 Ontario to Stillwater
Have a flexible travel schedule? Discover the best time to fly to Stillwater from Ontario 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 Ontario to Stillwater
What is the cheapest time of day to fly from ONT to SWO?
Find hourly flight availability from Ontario to Stillwater. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 28, 2025.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Ontario to Stillwater as you normally would.
Rainfall in Stillwater by month
Plan your trip to Stillwater by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Stillwater ranges from 1.2 - 5.0 inches per month. May is typically the wettest month, when rainfall can reach 5.0 in. January is typically the driest time to visit Stillwater when rainfall is around 1.2 in.
Temperature in Stillwater by month
Plan your trip to Stillwater by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Stillwater, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).
Reviews of airlines servicing Stillwater
Get insights into the airlines that provide service to Stillwater. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Stillwater. Reviews last updated March 28, 2025.
Food
6.5
Overall
7.2
Comfort
7.2
Boarding
7.5
Crew
8.0
Entertainment
6.9
Reviews
1 / 20
6.0
Goodsheila,Mar 2025
DFW - MSP
Food
6.5
Overall
7.2
Comfort
7.2
Boarding
7.5
Crew
8.0
Entertainment
6.9
Reviews
1 / 20
6.0
Goodsheila,Mar 2025
DFW - MSP
Related info for your journey
Find useful and relevant information for your journey from Ontario to Stillwater. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Ontario?
Book flights to Ontario if you plan to visit one of these locationsEnid