What airlines fly to St. Louis?

Southwest, American Airlines and United Airlines are the top three most popular airlines that fly to St. Louis from Ohio according to our data. Southwest is the first choice among our users, with 53% of people opting to fly with this airline when traveling to St. Louis. Keep in mind that there are 5 different airlines that fly to St. Louis on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Ohio to Lambert-St Louis?

Spirit Airlines, Delta, and Southwest are the most popular carriers operating from Ohio to Lambert-St Louis

How long does it take to fly to St. Louis?

Flight times from Ohio to St. Louis vary, but if you’re flying out of Columbus and flying into St. Louis (one of the most popular routes), then the duration is 1h 25m on average. Another popular route from Ohio to St. Louis is flying from Cleveland to St. Louis, which will take roughly 1h 35m. Keep in mind that layovers or delays could extend your travel time.

How many flights depart from Ohio to St. Louis on average per week?

As of July 2025, 106 flights take off from Ohio and land in St. Louis each week. The most common flight departure day for this route is Mon, with 21% of weekly flights taking off on this day.

How many flights depart from Ohio to St. Louis on average per day?

The number of flights available between Ohio and St. Louis is 15 per day as of July 2025. The most frequent departure time is 8:00AM, with 42% of daily flights leaving at noon.

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?

The number of operators available for flights from Ohio to Lambert-St Louis Airport is 6 as of July 2025.

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.

$28 Cheap Flights from Ohio to St. Louis in 2025

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Find the cheapest flights from Ohio to St. Louis

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

1:00 pm - 1:32 pmDTW-STL

1h 32mnonstop

12:05 pm - 2:35 pmSTL-DTW

1h 30mnonstop

$55Spirit Airlines

Find Deal

jue., ago. 28 - jue., sep. 4

1:00 pm - 1:32 pmDTW-STL

1h 32mnonstop

2:30 pm - 5:00 pmSTL-DTW

1h 30mnonstop

$57Spirit Airlines

Find Deal

jue., ago. 21 - dom., ago. 24

8:55 am - 9:32 amDTW-STL

1h 37mnonstop

6:00 pm - 8:30 pmSTL-DTW

1h 30mnonstop

$119Delta

Find Deal

jue., ago. 28 - jue., ago. 28

6:25 pm - 7:01 pmDTW-STL

1h 36mnonstop

6:40 am - 9:13 amSTL-DTW

1h 33mnonstop

$129Delta

Find Deal

jue., ago. 28 - jue., sep. 4

1:00 pm - 1:32 pmDTW-STL

1h 32mnonstop

10:17 am - 6:00 pmSTL-DTW

6h 43m1 stop

$145

Find Deal

jue., ago. 21 - dom., ago. 24

11:54 am - 9:11 amDTW-STL

22h 17m1 stop

2:30 pm - 5:00 pmSTL-DTW

1h 30mnonstop

$150

Find Deal

lun., ago. 25 - dom., ago. 31

8:55 am - 9:30 amDTW-STL

1h 35mnonstop

10:30 am - 10:15 pmSTL-DTW

10h 45m2 stops

$169Southwest

Find Deal

jue., ago. 28 - sáb., ago. 30

10:07 am - 6:20 pmDTW-STL

9h 13m1 stop

7:16 am - 7:19 pmSTL-DTW

11h 03m1 stop

$171American Airlines

Find Deal

mar., oct. 28 - mié., oct. 29

6:09 am - 1:44 pmPIT-STL

8h 35m1 stop

6:00 am - 3:33 pmSTL-PIT

8h 33m1 stop

$171American Airlines

Find Deal

mar., oct. 28 - mar., nov. 4

8:15 pm - 8:50 pmDTW-STL

1h 35mnonstop

5:25 am - 12:50 pmSTL-DTW

6h 25m2 stops

$172Southwest

Find Deal

jue., ago. 28 - jue., sep. 4

Spirit Airlines flights from Ohio to St. Louis

Our best Spirit Airlines deals on Ohio to St. Louis flight tickets

Spirit Airlines

Aug 28

DTW1:00 pmDetroit Metropolitan Wayne County

1h 32m

STL1:32 pmLambert-St Louis

Sep 4

STL12:05 pmLambert-St Louis

1h 30m

DTW2:35 pmDetroit Metropolitan Wayne County

$55

Find similar

Spirit Airlines

Aug 21

DTW1:00 pmDetroit Metropolitan Wayne County

1h 32m

STL1:32 pmLambert-St Louis

Aug 24

STL2:30 pmLambert-St Louis

1h 30m

DTW5:00 pmDetroit Metropolitan Wayne County

$57

Find similar

Spirit Airlines

Aug 28

DTW1:00 pmDetroit Metropolitan Wayne County

1h 32m

STL1:32 pmLambert-St Louis

Aug 31

STL2:30 pmLambert-St Louis

1h 30m

DTW5:00 pmDetroit Metropolitan Wayne County

$58

Find similar

Delta flights from Ohio to St. Louis

Our best Delta deals on Ohio to St. Louis flight tickets

Delta

Aug 28

DTW8:55 amDetroit Metropolitan Wayne County

1h 37m

STL9:32 amLambert-St Louis

Aug 28

STL6:00 pmLambert-St Louis

1h 30m

DTW8:30 pmDetroit Metropolitan Wayne County

$119

Find similar

Delta

Aug 28

DTW6:25 pmDetroit Metropolitan Wayne County

1h 36m

STL7:01 pmLambert-St Louis

Sep 4

STL6:40 amLambert-St Louis

1h 33m

DTW9:13 amDetroit Metropolitan Wayne County

$129

Find similar

Delta

Aug 21

DTW12:45 pmDetroit Metropolitan Wayne County

1h 35m

STL1:20 pmLambert-St Louis

Aug 24

STL6:40 amLambert-St Louis

1h 33m

DTW9:13 amDetroit Metropolitan Wayne County

$139

Find similar

Fly from

Fly to

Route

Depart

Return

Price

DetroitSt. Louis

DTW - STL

DTWSTL

Detroit Metropolitan Wayne County

jue. 8/28

1:00 pm-1:32 pm

Nonstop1h 32m

Lambert-St Louis

jue. 9/4

12:05 pm-2:35 pm

Nonstop1h 30m

$55

DetroitSt. Louis

DTW - STL

DTWSTL

Detroit Metropolitan Wayne County

jue. 8/21

1:00 pm-1:32 pm

Nonstop1h 32m

Lambert-St Louis

dom. 8/24

2:30 pm-5:00 pm

Nonstop1h 30m

$57

DetroitSt. Louis

DTW - STL

DTWSTL

Detroit Metropolitan Wayne County

jue. 8/28

8:55 am-9:32 am

Nonstop1h 37m

Lambert-St Louis

jue. 8/28

6:00 pm-8:30 pm

Nonstop1h 30m

$119

DetroitSt. Louis

DTW - STL

DTWSTL

Detroit Metropolitan Wayne County

jue. 8/28

6:25 pm-7:01 pm

Nonstop1h 36m

Lambert-St Louis

jue. 9/4

6:40 am-9:13 am

Nonstop1h 33m

$129

DetroitSt. Louis

DTW - STL

DTWSTL

Detroit Metropolitan Wayne County

jue. 8/21

1:00 pm-1:32 pm

Nonstop1h 32m

Lambert-St Louis

dom. 8/24

10:17 am-6:00 pm

1 stop6h 43m

$145

DetroitSt. Louis

DTW - STL

DTWSTL

Detroit Metropolitan Wayne County

lun. 8/25

11:54 am-9:11 am

1 stop22h 17m

Lambert-St Louis

dom. 8/31

2:30 pm-5:00 pm

Nonstop1h 30m

$150

DetroitSt. Louis

DTW - STL

DTWSTL

Detroit Metropolitan Wayne County

jue. 8/28

8:55 am-9:30 am

Nonstop1h 35m

Lambert-St Louis

sáb. 8/30

10:30 am-10:15 pm

2 stops10h 45m

$169

DetroitSt. Louis

DTW - STL

DTWSTL

Detroit Metropolitan Wayne County

mar. 10/28

10:07 am-6:20 pm

1 stop9h 13m

Lambert-St Louis

mié. 10/29

7:16 am-7:19 pm

1 stop11h 03m

$171

PittsburghSt. Louis

PIT - STL

PITSTL

Pittsburgh

mar. 10/28

6:09 am-1:44 pm

1 stop8h 35m

Lambert-St Louis

mar. 11/4

6:00 am-3:33 pm

1 stop8h 33m

$171

DetroitSt. Louis

DTW - STL

DTWSTL

Detroit Metropolitan Wayne County

jue. 8/28

8:15 pm-8:50 pm

Nonstop1h 35m

Lambert-St Louis

jue. 9/4

5:25 am-12:50 pm

2 stops6h 25m

$172

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Prices

Airlines

Other information

What is the cheapest month to fly to St. Louis?

In general, April 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 $255. The month of September is another great option to travel to St. Louis, with average flight prices from Ohio averaging around $280.

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 Saturday when prices can be found for as low as $348. 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 $465. 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 at noon is the least expensive time of day to depart. momondo users have found prices as low as $331 when looking at flights departing at noon. In the morning is when there is more demand to fly to St. Louis, so prices are often more expensive at around $381 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 $315 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 $222 on momondo.

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

There are 1 cabin classes 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 40% 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	$28
Fastest flight time	1h 25m
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 $28. The best round-trip flight deal from Ohio to St. Louis found on momondo in the last 72 hours is $55.

The fastest flight from Ohio to St. Louis takes 1h 25m

Direct flights go from Ohio to St. Louis every day.

There is 1 airport near St. Louis: 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?
The number of operators available for flights from Ohio to Lambert-St Louis Airport is 6 as of July 2025.
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?
Based on momondo bookings for flights between Ohio and St. Louis, the leading plane model is Boeing 737-800 Passenger/BBJ2 (winglets), making up 23.52% of the total bookings. Other popular models include Boeing 737 MAX 8 with 16.89%, Boeing 737-700 Passenger/BBJ1 (winglets) with 13.93%, and Boeing 737-800 with 10.50%.

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
Frontier	PriceFrom $118	Free Cancellation	Rating 5.9 3,239 reviews	Search Frontier flights
American Airlines	PriceFrom $172	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
Delta	PriceFrom $176	Free Cancellation	Rating 8.0 7,981 reviews	Search Delta flights
United Airlines	PriceFrom $193	Free Cancellation	Rating 7.4 8,900 reviews	Search United Airlines flights
Southwest	PriceFrom $225	Free Cancellation	Rating 8.0 4,246 reviews	Search Southwest flights

St. Charles

Chesterfield

Hermann

Fairview Heights

Maryland Heights

Florissant

Fenton

Collinsville

O'Fallon

Alton

St. Peters

Farmington

Wentzville

Festus

Glencoe

Eureka

Edwardsville

Clayton

Shrewsbury

Grafton

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.

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Cheap flights from Ohio to St. Louis from $28

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 9/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Spirit Airlines flights from Ohio to St. Louis

Our best Spirit Airlines deals on Ohio to St. Louis flight tickets

Delta flights from Ohio to St. Louis

Our best Delta deals on Ohio to St. Louis flight tickets

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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?

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

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

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?

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

There are 1 cabin classes 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 40% on your flight if you consider stops on a Ohio to St. Louis flight.

What is the cheapest airline that flies from Ohio to Lambert-St Louis?

Spirit Airlines, Delta, and Southwest are the most popular carriers operating from Ohio to Lambert-St Louis

What airlines fly to St. Louis?

How many flights depart from Ohio to St. Louis on average per day?

The number of flights available between Ohio and St. Louis is 15 per day as of July 2025. The most frequent departure time is 8:00AM, with 42% of daily flights leaving at noon.

How many flights depart from Ohio to St. Louis on average per week?

As of July 2025, 106 flights take off from Ohio and land in St. Louis each week. The most common flight departure day for this route is Mon, with 21% of weekly flights taking off on this day.

How long does it take to fly to St. Louis?

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

Fastest flight time

Direct flights

Airports in St. Louis

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

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?

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

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

Traveling to a place near St. Louis?

Why use momondo?

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

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

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

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

An easier way to manage your St. Louis trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

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