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Stillwater

$451+ Cheap flights from Ontario to Stillwater (ONT - SWO)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/16. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — SWO
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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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 June 12, 2025.

Round-trip from

$832
(American Airlines)

One-way from

$451
(American Airlines)
From Ontario to Stillwater Searcy Fld
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One-way flight from Ontario to Stillwater Searcy Fld
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Find flight deals from Ontario to Stillwater

Cheapest flights from Ontario to Stillwater
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 June 12, 2025.

This American Airlines deal was found by Cheapflights users on 6/10. 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.
Sat 6/1412:49 pmONT - SWO
1 stop7h 50mAmerican Airlines
Tue 6/176:00 amSWO - ONT
1 stop7h 59mAmerican Airlines
Deal found 6/10$507

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 June 12, 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

Sun 6/15

12:49 pm-10:39 pm

1 stop7h 50m

Stillwater Searcy Fld

Wed 6/18

6:00 am-10:04 am

1 stop6h 04m

$832

OntarioStillwater

ONT - SWO

ONTSWO

Ontario

Mon 6/16

2:40 pm-10:39 pm

1 stop5h 59m

$451

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

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 June 12, 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 June 12, 2025.
American Airlines
7.2
Good
10,000 reviews

Food

6.5

Boarding

7.5

Entertainment

6.9

Overall

7.2

Comfort

7.2

Crew

8.0

Reviews

1 / 20
2.0
Mediocre

Andrew,May 2025

LAX - MIA

2 hour delay. Discovered an engine problem late, we boarded the plane and they asked us to come off. To add insult to injury nothing was given to passengers to make amends. No free drink. No extra food or snacks. No free WiFi. Gimme a break
American Airlines
7.2
Good
10,000 reviews
American Airlines
7.2
Good
10,000 reviews

Food

6.5

Boarding

7.5

Entertainment

6.9

Overall

7.2

Comfort

7.2

Crew

8.0

Reviews

1 / 20
2.0
Mediocre

Andrew,May 2025

LAX - MIA

2 hour delay. Discovered an engine problem late, we boarded the plane and they asked us to come off. To add insult to injury nothing was given to passengers to make amends. No free drink. No extra food or snacks. No free WiFi. Gimme a break

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.

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

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

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

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

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

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

Traveling to a place near Ontario?

Book flights to Ontario if you plan to visit one of these locations
Enid

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Alternative routes for Ontario to Stillwater

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Top airline flying from Ontario to Stillwater

Discover the top airline that operate flights from Ontario to Stillwater. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$356Average$461FlexibilityNo cancel feeOn-time71%

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