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Cheap flights from Ohio to St. Louis from $60

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ohio to St. Louis departing on 3/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Ohio to St. Louis

Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
2:40 pm - 6:51 am
CLE
-
STL
17h 11m
1 stop
Frontier Logo
8:22 pm - 7:34 am
STL
-
CLE
10h 12m
1 stop
$131Frontier
Fri, Feb 20 - Mon, Feb 23
Frontier Logo
2:51 pm - 1:19 pm
CMH
-
STL
23h 28m
1 stop
Frontier Logo
12:16 pm - 11:42 am
STL
-
CMH
22h 26m
1 stop
$134Frontier
Sun, Mar 8 - Mon, Mar 23
Multiple Airlines Logo
2:40 pm - 6:51 am
CLE
-
STL
17h 11m
1 stop
Multiple Airlines Logo
8:22 pm - 6:09 pm
STL
-
CLE
20h 47m
2 stops
$145Multiple Airlines
Fri, Feb 20 - Mon, Feb 23
Multiple Airlines Logo
2:35 pm - 6:51 am
DTW
-
STL
17h 16m
1 stop
Multiple Airlines Logo
8:22 pm - 1:30 pm
STL
-
DTW
16h 08m
1 stop
$145Multiple Airlines
Tue, Feb 24 - Fri, Feb 27
Southwest Logo
5:00 am - 10:05 am
PIT
-
STL
6h 05m
1 stop
Southwest Logo
5:35 pm - 11:00 pm
STL
-
PIT
4h 25m
1 stop
$159Southwest
Sat, Apr 4 - Sat, Apr 11
Southwest Logo
9:45 am - 5:10 pm
PIT
-
STL
8h 25m
2 stops
Southwest Logo
5:35 pm - 11:00 pm
STL
-
PIT
4h 25m
1 stop
$164Southwest
Sat, Apr 4 - Sat, Apr 11
American Airlines Logo
6:30 am - 10:03 am
PIT
-
STL
4h 33m
1 stop
American Airlines Logo
8:00 am - 4:48 pm
STL
-
PIT
7h 48m
1 stop
$185American Airlines
Sat, Apr 4 - Sat, Apr 11
United Airlines Logo
5:49 pm - 9:05 pm
CAK
-
STL
4h 16m
1 stop
United Airlines Logo
6:55 pm - 11:56 pm
STL
-
CAK
4h 01m
1 stop
$249United Airlines
Fri, Feb 27 - Sun, Mar 1
American Airlines Logo
6:19 am - 12:43 pm
CAK
-
STL
7h 24m
1 stop
American Airlines Logo
9:23 am - 3:52 pm
STL
-
CAK
5h 29m
1 stop
$251American Airlines
Thu, Feb 19 - Tue, Feb 24
United Airlines Logo
10:40 am - 2:43 pm
CAK
-
STL
5h 03m
1 stop
United Airlines Logo
7:00 pm - 11:46 pm
STL
-
CAK
3h 46m
1 stop
$263United Airlines
Fri, Mar 13 - Mon, Mar 16

Frontier flights from Ohio to St. Louis

Our best Frontier deals on Ohio to St. Louis flight tickets
Frontier
Feb 20
CLE2:40 pmCleveland Hopkins Intl
17h 11m
1 stop
STL6:51 amLambert-St Louis
Feb 23
STL8:22 pmLambert-St Louis
10h 12m
1 stop
CLE7:34 amCleveland Hopkins Intl
$131
Frontier
Mar 8
CMH2:51 pmColumbus
23h 28m
1 stop
STL1:19 pmLambert-St Louis
Mar 23
STL12:16 pmLambert-St Louis
22h 26m
1 stop
CMH11:42 amColumbus
$134
Frontier
Mar 12
DTW5:07 pmDetroit Metropolitan Wayne County
21h 27m
1 stop
STL1:34 pmLambert-St Louis
Mar 18
STL11:32 amLambert-St Louis
19h 35m
1 stop
DTW8:07 amDetroit Metropolitan Wayne County
$135

United Airlines flights from Ohio to St. Louis

Our best United Airlines deals on Ohio to St. Louis flight tickets
United Airlines
Feb 27
CAK5:49 pmAkron/Canton
4h 16m
1 stop
STL9:05 pmLambert-St Louis
Mar 1
STL6:55 pmLambert-St Louis
4h 01m
1 stop
CAK11:56 pmAkron/Canton
$249
United Airlines
Apr 19
CLE6:00 amCleveland Hopkins Intl
5h 28m
1 stop
STL10:28 amLambert-St Louis
Apr 20
STL7:45 amLambert-St Louis
6h 33m
1 stop
CLE3:18 pmCleveland Hopkins Intl
$250
United Airlines
Mar 13
CAK10:40 amAkron/Canton
5h 03m
1 stop
STL2:43 pmLambert-St Louis
Mar 16
STL7:00 pmLambert-St Louis
3h 46m
1 stop
CAK11:46 pmAkron/Canton
$263

momondo Fare Finder

 
Customize your flight search to find flights from Ohio 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 February 3, 2026.
Use the filters below to find and compare flights from Ohio to St. Louis that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ClevelandSt. Louis

CLE - STL

CLESTL

Cleveland Hopkins Intl

Fri 2/20

2:40 pm-6:51 am

1 stop17h 11m

Lambert-St Louis

Mon 2/23

8:22 pm-7:34 am

1 stop10h 12m

$131

ColumbusSt. Louis

CMH - STL

CMHSTL

Columbus

Sun 3/8

2:51 pm-1:19 pm

1 stop23h 28m

Lambert-St Louis

Mon 3/23

12:16 pm-11:42 am

1 stop22h 26m

$134

ClevelandSt. Louis

CLE - STL

CLESTL

Cleveland Hopkins Intl

Fri 2/20

2:40 pm-6:51 am

1 stop17h 11m

Lambert-St Louis

Mon 2/23

8:22 pm-6:09 pm

2 stops20h 47m

$145

DetroitSt. Louis

DTW - STL

DTWSTL

Detroit Metropolitan Wayne County

Tue 2/24

2:35 pm-6:51 am

1 stop17h 16m

Lambert-St Louis

Fri 2/27

8:22 pm-1:30 pm

1 stop16h 08m

$145

PittsburghSt. Louis

PIT - STL

PITSTL

Pittsburgh

Sat 4/4

5:00 am-10:05 am

1 stop6h 05m

Lambert-St Louis

Sat 4/11

5:35 pm-11:00 pm

1 stop4h 25m

$159

PittsburghSt. Louis

PIT - STL

PITSTL

Pittsburgh

Sat 4/4

9:45 am-5:10 pm

2 stops8h 25m

Lambert-St Louis

Sat 4/11

5:35 pm-11:00 pm

1 stop4h 25m

$164

PittsburghSt. Louis

PIT - STL

PITSTL

Pittsburgh

Sat 4/4

6:30 am-10:03 am

1 stop4h 33m

Lambert-St Louis

Sat 4/11

8:00 am-4:48 pm

1 stop7h 48m

$185

AkronSt. Louis

CAK - STL

CAKSTL

Akron/Canton

Fri 2/27

5:49 pm-9:05 pm

1 stop4h 16m

Lambert-St Louis

Sun 3/1

6:55 pm-11:56 pm

1 stop4h 01m

$249

AkronSt. Louis

CAK - STL

CAKSTL

Akron/Canton

Thu 2/19

6:19 am-12:43 pm

1 stop7h 24m

Lambert-St Louis

Tue 2/24

9:23 am-3:52 pm

1 stop5h 29m

$251

AkronSt. Louis

CAK - STL

CAKSTL

Akron/Canton

Fri 3/13

10:40 am-2:43 pm

1 stop5h 03m

Lambert-St Louis

Mon 3/16

7:00 pm-11:46 pm

1 stop3h 46m

$263

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to St. Louis from

How to get the cheapest flight ticket from Ohio 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 is the cheapest month to fly to St. Louis?

In general, August is the cheapest month to fly from Ohio to St. Louis. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $236. The month of April is another great option to travel to St. Louis, with average flight prices from Ohio averaging around $255.

What is the cheapest day to depart on your flight to St. Louis?

The cheapest day to depart on your flight to St. Louis is on a Tuesday when prices can be found for as low as $341. This is often the case because there is less demand to fly during this day of the week. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $430. These prices are subject to change though, so be sure to set up a Price Alert for flights to St. Louis.

What is the cheapest time of day to depart on your flight to St. Louis?

Flying to St. Louis from Ohio in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $346 when looking at flights departing in the afternoon. At noon is when there is more demand to fly to St. Louis, so prices are often more expensive at around $396 per ticket.

What is the cheapest Ohio to Lambert-St Louis flight route?

Fly from Cleveland Hopkins Intl to Lambert-St Louis for the best Ohio - Lambert-St Louis flight prices

How far in advance should I book a flight to St. Louis?

You are more likely to see cheaper flights to St. Louis from Ohio when booking weeks ahead of your departure date. In general, you can expect to find flights to St. Louis for around $319 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to St. Louis from Ohio for as low as $249 on momondo.

What cabin class options are available on Ohio to Lambert-St Louis flights?

There is only 1 cabin class available to choose from on Ohio to Lambert-St Louis flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Ohio to St. Louis flights?

You could potentially save up to 38% on your flight if you consider stops on a Ohio to St. Louis flight.

Cheap Ohio to St. Louis flight deals and tips

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

Best Price Found

$168

Fastest flight time

1h 30m

Direct flights

Every day

Airports in St. Louis

1 airport
The best one-way flight to St. Louis from Ohio in the past 72 hours is $168. The best round-trip flight deal from Ohio to St. Louis found on momondo in the last 72 hours is $339.
The fastest flight from Ohio to St. Louis takes 1h 30m
Direct flights go from Ohio to St. Louis every day.
There is 1 airport in St. Louis. From Ohio there are direct flights to Lambert-St Louis (STL).
Search flight deals

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

    Prices for flights from Ohio to Lambert-St Louis Airport were last updated today.

  • How many operators does momondo search for flights from Ohio to Lambert-St Louis Airport?

  • How old do you have to be to fly from Ohio 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 Ohio 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.

  • What is the most popular plane model from Ohio to St. Louis?

Best airlines flying from Ohio to St. Louis

Compare and see reviews for airlines that fly from Ohio to St. Louis with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $99Free CancellationRating
7.9
8,138 reviews
Search Delta flights
FrontierPriceFrom $159Free CancellationRating
5.7
3,051 reviews
Search Frontier flights
American AirlinesPriceFrom $162Free CancellationRating
7.2
11,216 reviews
Search American Airlines flights
SouthwestPriceFrom $205Free CancellationRating
8.0
4,272 reviews
Search Southwest flights
United AirlinesPriceFrom $222Free CancellationRating
7.4
9,236 reviews
Search United Airlines flights

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
Maryland Heights
Florissant
O'Fallon
Collinsville
St. Peters
Fenton
Wentzville
Alton
Farmington
Clayton
Edwardsville
Eureka
Festus
Litchfield
Glencoe
Shrewsbury

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Ohio to St. Louis. momondo saves you time and could save you money on your trip.

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

All flight searches from Ohio to St. Louis on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Ohio to St. Louis?

momondo provides multiple filters to help you find the best flight to St. Louis from Ohio. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes momondo offers price alerts on flights to St. Louis from Ohio. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your St. Louis trip

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