Cheap flights from Stillwater to St. Louis from $440

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Stillwater to St. Louis departing on 10/4. 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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Cheap round-trip flights

American Airlines Logo
6:00 am - 11:52 amSWO-STL
5h 52m1 stop
American Airlines Logo
5:09 pm - 10:43 pmSTL-SWO
5h 34m1 stop
$440American Airlines
Find Deal
Sat, Oct 4 - Tue, Oct 7
American Airlines Logo
6:00 am - 3:24 pmSWO-STL
9h 24m2 stops
American Airlines Logo
7:00 am - 2:02 pmSTL-SWO
7h 02m1 stop
$445American Airlines
Find Deal
Sat, Oct 4 - Tue, Oct 7
American Airlines Logo
6:00 am - 3:24 pmSWO-STL
9h 24m2 stops
American Airlines Logo
6:00 am - 2:02 pmSTL-SWO
8h 02m2 stops
$450American Airlines
Find Deal
Sat, Oct 4 - Tue, Oct 7
American Airlines Logo
2:30 pm - 6:20 pmSWO-STL
3h 50m1 stop
American Airlines Logo
9:43 am - 2:02 pmSTL-SWO
4h 19m1 stop
$457American Airlines
Find Deal
Sat, Oct 4 - Tue, Oct 7
American Airlines Logo
6:00 am - 3:24 pmSWO-STL
9h 24m2 stops
American Airlines Logo
9:43 am - 2:02 pmSTL-SWO
4h 19m1 stop
$462American Airlines
Find Deal
Sat, Oct 4 - Tue, Oct 7
American Airlines Logo
6:00 am - 3:24 pmSWO-STL
9h 24m2 stops
American Airlines Logo
2:15 pm - 10:43 pmSTL-SWO
8h 28m2 stops
$467American Airlines
Find Deal
Sat, Oct 4 - Tue, Oct 7

American Airlines flights from Stillwater to St. Louis

Our best American Airlines deals on Stillwater to St. Louis flight tickets
American Airlines
Oct 4
SWO6:00 amStillwater Searcy Fld
5h 52m
1 stop
STL11:52 amLambert-St Louis
Oct 7
STL5:09 pmLambert-St Louis
5h 34m
1 stop
SWO10:43 pmStillwater Searcy Fld
American Airlines
Oct 4
SWO6:00 amStillwater Searcy Fld
9h 24m
2 stops
STL3:24 pmLambert-St Louis
Oct 7
STL7:00 amLambert-St Louis
7h 02m
1 stop
SWO2:02 pmStillwater Searcy Fld
American Airlines
Oct 4
SWO6:00 amStillwater Searcy Fld
9h 24m
2 stops
STL3:24 pmLambert-St Louis
Oct 7
STL6:00 amLambert-St Louis
8h 02m
2 stops
SWO2:02 pmStillwater Searcy Fld

momondo Fare Finder

 
Customize your flight search to find flights from Stillwater to St. Louis 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 September 10, 2025.
Use the filters below to find and compare flights from Stillwater to St. Louis that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

StillwaterSt. Louis

SWO - STL

SWOSTL

Stillwater Searcy Fld

Sat 10/4

6:00 am-11:52 am

1 stop5h 52m

Lambert-St Louis

Tue 10/7

5:09 pm-10:43 pm

1 stop5h 34m

$440

StillwaterSt. Louis

SWO - STL

SWOSTL

Stillwater Searcy Fld

Sat 10/4

6:00 am-3:24 pm

2 stops9h 24m

Lambert-St Louis

Tue 10/7

7:00 am-2:02 pm

1 stop7h 02m

$445

StillwaterSt. Louis

SWO - STL

SWOSTL

Stillwater Searcy Fld

Sat 10/4

6:00 am-3:24 pm

2 stops9h 24m

Lambert-St Louis

Tue 10/7

6:00 am-2:02 pm

2 stops8h 02m

$450

StillwaterSt. Louis

SWO - STL

SWOSTL

Stillwater Searcy Fld

Sat 10/4

2:30 pm-6:20 pm

1 stop3h 50m

Lambert-St Louis

Tue 10/7

9:43 am-2:02 pm

1 stop4h 19m

$457

StillwaterSt. Louis

SWO - STL

SWOSTL

Stillwater Searcy Fld

Sat 10/4

6:00 am-3:24 pm

2 stops9h 24m

Lambert-St Louis

Tue 10/7

9:43 am-2:02 pm

1 stop4h 19m

$462

StillwaterSt. Louis

SWO - STL

SWOSTL

Stillwater Searcy Fld

Sat 10/4

6:00 am-3:24 pm

2 stops9h 24m

Lambert-St Louis

Tue 10/7

2:15 pm-10:43 pm

2 stops8h 28m

$467

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to St. Louis from

How to get the cheapest flight ticket from Stillwater to St. Louis

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 St. Louis?

Southwest, American Airlines and Frontier are the top three most popular airlines that fly to St. Louis from Stillwater according to our data. Southwest is the first choice among our users, with 72% of people opting to fly with this airline when traveling to St. Louis. Keep in mind that there are 3 different airlines that fly to St. Louis on a routine basis, so you have a few additional options to choose from.

When to book flights from Stillwater to St. Louis

Are you open to changing your travel dates? Check out the ideal times to fly from Stillwater to St. Louis according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Stillwater to St. Louis (SWO to STL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Stillwater to St. Louis

Direct flights

None
There are no direct flights from Stillwater to St. Louis. There are no popular flight routes from Stillwater to St. Louis.
  • How far is Stillwater Searcy Fld to Lambert-St Louis by plane?

    Stillwater Searcy Fld and Lambert-St Louis are 414.3 mi apart from one another. By plane, this route typically takes 3h 50m.

  • When did momondo last update prices for flights from Stillwater Searcy Fld Airport to Lambert-St Louis Airport?

    Prices for flights from Stillwater Searcy Fld Airport to Lambert-St Louis Airport refresh daily.

  • How old do you have to be to fly from Stillwater Searcy Fld Airport to Lambert-St Louis Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Stillwater Searcy Fld Airport to Lambert-St Louis Airport.

  • What documentation or ID do you need to fly to Lambert-St Louis Airport?

    The travel and health documents required for your trip to Lambert-St Louis Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Lambert-St Louis Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Traveling to a place near St. Louis?

Book flights to St. Louis if you plan to visit one of these locations
St. Charles
Chesterfield
Hermann
Fairview Heights
Florissant
Maryland Heights
O'Fallon
Fenton
Collinsville
Wentzville
Alton
St. Peters
Farmington
Festus
Glencoe
Clayton
Edwardsville
Eureka
Litchfield
Shrewsbury

Why use momondo?

Why should I use momondo to find a flight deal from Stillwater to St. Louis?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to St. Louis from Stillwater.

Can I find flights from Stillwater to St. Louis with flexible booking policies on momondo?

Flights from Stillwater to St. Louis 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 Stillwater to St. Louis?

Once all potential Stillwater to St. Louis flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

If you are not ready to book a flight from Stillwater to St. Louis now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to St. Louis and let you know when they change.

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1 adult
Fri 10/10
Fri 10/17

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