HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Stillwater

$404+ Cheap flights from Illinois to Stillwater (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 11/8. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — SWO
Nov 13 — Nov 201
Thu 11/13
Thu 11/20
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Illinois to Stillwater with Cheapflights

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.

Find flight deals from Illinois to Stillwater

Cheapest flights from Illinois to Stillwater
Explore the most affordable flight options available from Illinois to Stillwater. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 14, 2025.

This American Airlines deal was found by Cheapflights users on 10/11. 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.
Sat 11/88:50 amORD - SWO
1 stop5h 13mAmerican Airlines
Mon 11/106:00 amSWO - ORD
1 stop7h 39mAmerican Airlines
Deal found 10/11$404
This American Airlines deal was found by Cheapflights users on 10/11. 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.
Mon 10/274:20 pmORD - SWO
1 stop6h 16mAmerican Airlines
Fri 10/316:00 amSWO - ORD
1 stop6h 36mAmerican Airlines
Deal found 10/11$437

Cheap flight deals from Illinois to Stillwater

Keep the following information in mind while searching for Illinois to Stillwater flight deals. Data was last updated October 14, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$437
(American Airlines)
Provider with most accurate pricing for Chicago (CHI)-Stillwater Searcy Fld flight deals.
Search Deals
Provider most trusted by Cheapflights users for Chicago (CHI)-Stillwater Searcy Fld flights.
Search Deals
From Illinois to Stillwater Searcy Fld
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Illinois 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 October 14, 2025.
Use the filters below to find and compare flights from Illinois to Stillwater that are best for you.

Fly from

Illinois

Fly to

Stillwater

Route

Depart

Return

Price

ChicagoStillwater

ORD - SWO

ORDSWO

Chicago O'Hare Intl

Sat 11/8

8:50 am-2:03 pm

1 stop5h 13m

Stillwater Searcy Fld

Mon 11/10

6:00 am-1:39 pm

1 stop7h 39m

$404

ChicagoStillwater

ORD - SWO

ORDSWO

Chicago O'Hare Intl

Mon 10/27

4:20 pm-10:36 pm

1 stop6h 16m

Stillwater Searcy Fld

Fri 10/31

6:00 am-12:36 pm

1 stop6h 36m

$437

ChicagoStillwater

ORD - SWO

ORDSWO

Chicago O'Hare Intl

Fri 10/17

4:57 pm-10:36 pm

1 stop5h 39m

$413

ChicagoStillwater

ORD - SWO

ORDSWO

Chicago O'Hare Intl

Thu 10/16

6:45 am-2:02 pm

1 stop7h 17m

$540

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/11

Best time to book a flight from Illinois to Stillwater

Have a flexible travel schedule? Discover the best time to fly to Stillwater from Illinois 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 Illinois to Stillwater

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

Currently, February is the cheapest month in which you can book a flight from Illinois to Stillwater (average of $157). Flying from Illinois to Stillwater in March is currently the most expensive (average of $263). 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 Illinois to Stillwater. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Stillwater from Illinois?

    For a flight from Illinois to Stillwater, you will be flying into Searcy Fld. Stillwater Searcy Fld (SWO) is just 3.5 mi from the center of the city.

  • How long is the flight from Illinois to Stillwater?

    A quick flight from Illinois to Stillwater can take about 5h 13m. American Airlines provides one of the quickest options available for as low as $404. The distance from Illinois to Stillwater is about 635 mi.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Illinois 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.

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

    Currently, February is the cheapest month in which you can book a flight from Illinois to Stillwater (average of $157). Flying from Illinois to Stillwater in March is currently the most expensive (average of $263). 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 Stillwater?

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Illinois to Stillwater

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Dallas/Fort Worth flights
LaGuardia to Dallas/Fort Worth flights
Seattle to Dallas/Fort Worth flights
Newark to Dallas/Fort Worth flights
Los Angeles to Dallas/Fort Worth flights
Dulles Intl to Dallas/Fort Worth flights
Baltimore to Dallas/Fort Worth flights
O'Hare Intl to Dallas/Fort Worth flights
Boston to Dallas/Fort Worth flights
San Francisco to Dallas/Fort Worth flights
Reagan-National to Dallas/Fort Worth flights
Detroit to Dallas/Fort Worth flights
Midway to Dallas/Fort Worth flights
Philadelphia to Dallas/Fort Worth flights
Minneapolis to Dallas/Fort Worth flights
Denver to Dallas/Fort Worth flights
Salt Lake City to Dallas/Fort Worth flights
Santa Ana to Dallas/Fort Worth flights
Atlanta to Dallas/Fort Worth flights
Orlando to Dallas/Fort Worth flights
Hobby to Dallas/Fort Worth flights
Ontario to Dallas/Fort Worth flights
Sky Harbor Intl to Dallas/Fort Worth flights
George Bush Intcntl to Dallas/Fort Worth flights
Charlotte to Dallas/Fort Worth flights
Fort Lauderdale to Dallas/Fort Worth flights
Raleigh to Dallas/Fort Worth flights
San Jose to Dallas/Fort Worth flights
San Diego to Dallas/Fort Worth flights
Cincinnati to Dallas/Fort Worth flights
Tampa to Dallas/Fort Worth flights
Cleveland to Dallas/Fort Worth flights
Nashville to Dallas/Fort Worth flights
Portland to Dallas/Fort Worth flights
Burbank to Dallas/Fort Worth flights
Sacramento to Dallas/Fort Worth flights
Las Vegas to Dallas/Fort Worth flights
Miami to Dallas/Fort Worth flights
Columbus to Dallas/Fort Worth flights
Oakland to Dallas/Fort Worth flights
Pittsburgh to Dallas/Fort Worth flights
Norfolk to Dallas/Fort Worth flights
Milwaukee to Dallas/Fort Worth flights
Indianapolis to Dallas/Fort Worth flights
St. Louis to Dallas/Fort Worth flights
Des Moines to Dallas/Fort Worth flights
Jacksonville to Dallas/Fort Worth flights
Memphis to Dallas/Fort Worth flights
Fort Myers to Dallas/Fort Worth flights
Kansas City to Dallas/Fort Worth flights

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.