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Cheap flights from Illinois to Stillwater from $561

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Illinois to Stillwater departing on 11/26. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Illinois to Stillwater

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
4:45 pm - 10:47 pmORD-SWO
6h 02m1 stop
American Airlines Logo
6:00 am - 12:41 pmSWO-ORD
6h 41m1 stop
$561American Airlines
Find Deal
Wed, Nov 26 - Mon, Dec 1
American Airlines Logo
1:59 pm - 10:47 pmORD-SWO
8h 48m2 stops
American Airlines Logo
2:29 pm - 9:00 pmSWO-ORD
6h 31m1 stop
$868American Airlines
Find Deal
Wed, Nov 26 - Mon, Dec 1

American Airlines flights from Illinois to Stillwater

Our best American Airlines deals on Illinois to Stillwater flight tickets
American Airlines
Mar 18
ORD6:00 amChicago O'Hare Intl
7h 45m
1 stop
SWO1:45 pmStillwater Searcy Fld
Mar 21
SWO6:06 amStillwater Searcy Fld
4h 52m
1 stop
ORD10:58 amChicago O'Hare Intl
$525
Find similar
American Airlines
Nov 26
ORD4:45 pmChicago O'Hare Intl
6h 02m
1 stop
SWO10:47 pmStillwater Searcy Fld
Dec 1
SWO6:00 amStillwater Searcy Fld
6h 41m
1 stop
ORD12:41 pmChicago O'Hare Intl
$561
Find similar
American Airlines
Mar 18
ORD11:55 amChicago O'Hare Intl
10h 05m
2 stops
SWO10:00 pmStillwater Searcy Fld
Mar 21
SWO2:33 pmStillwater Searcy Fld
6h 34m
1 stop
ORD9:07 pmChicago O'Hare Intl
$661
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated November 21, 2025.
Use the filters below to find and compare flights from Illinois to Stillwater that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ChicagoStillwater

ORD - SWO

ORDSWO

Chicago O'Hare Intl

Wed 11/26

4:45 pm-10:47 pm

1 stop6h 02m

Stillwater Searcy Fld

Mon 12/1

6:00 am-12:41 pm

1 stop6h 41m

$561

ChicagoStillwater

ORD - SWO

ORDSWO

Chicago O'Hare Intl

Wed 11/26

1:59 pm-10:47 pm

2 stops8h 48m

Stillwater Searcy Fld

Mon 12/1

2:29 pm-9:00 pm

1 stop6h 31m

$868

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Stillwater from

How to get the cheapest flight ticket from Illinois to Stillwater

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What airlines fly to Stillwater?

American Airlines, United Airlines and Southwest are the top three most popular airlines that fly to Stillwater from Illinois according to our data. American Airlines is the first choice among our users, with 66% of people opting to fly with this airline when traveling to Stillwater. Keep in mind that there are 4 different airlines that fly to Stillwater on a routine basis, so you have a few additional options to choose from.

Cheap Illinois to Stillwater flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Illinois to Stillwater

Direct flights

None
There are no direct flights from Illinois to Stillwater. There are no popular flight routes from Illinois to Stillwater.
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  • When did momondo last update prices for flights from Illinois to Stillwater Searcy Fld Airport?

    Prices for flights from Illinois to Stillwater Searcy Fld Airport are updated daily.

  • How old do you have to be to fly from Illinois to Stillwater Searcy Fld Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Illinois to Stillwater Searcy Fld Airport.

  • What documentation or ID do you need to fly to Stillwater Searcy Fld Airport?

    The required travel and health documents for your Stillwater Searcy Fld Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Stillwater Searcy Fld Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Traveling to a place near Stillwater?

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

Why use momondo?

Why should I use momondo to find a flight deal from Illinois to Stillwater?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Illinois to Stillwater. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Illinois to Stillwater with flexible booking policies on momondo?

Flights from Illinois to Stillwater with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Illinois to Stillwater?

Once you have performed a search for Illinois to Stillwater flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Illinois to Stillwater right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Illinois to Stillwater flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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