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St. Louis

$54+ Cheap flights from Ohio to St. Louis (STL)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/8. Fares are subject to change and may not be available on all flights or dates of travel.
CLE — STL
dic. 27 — ene. 31
vie. 12/27
vie. 1/3
1 adult, Economy
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Cheap flight deals from Ohio to St. Louis

Discover tips and strategies to find the most affordable flight options for your journey from Ohio (USOH) to St. Louis (STL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated diciembre 22, 2024.

Round-trip from

$117
(Mytrip)

One-way from

$54
(Frontier)
From Ohio to Lambert-St Louis
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One-way flight from Ohio to Lambert-St Louis
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Find flight deals from Ohio to St. Louis

Cheapest flights from Ohio to St. Louis
Explore the most affordable flight options available from Ohio to St. Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on diciembre 22, 2024.

This American Airlines deal was found by Cheapflights users on 12/21. 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.
vie. 12/277:16 amDAY - STL
1 stop6h 47mAmerican Airlines
jue. 1/24:08 pmSTL - DAY
1 stop4h 08mAmerican Airlines
Deal found 12/21$278
This Frontier deal was found by Cheapflights users on 12/20. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/3110:20 pmDTW - STL
1 stop10h 53mFrontier
lun. 1/67:43 amSTL - DTW
1 stop10h 02mFrontier
Deal found 12/20$338
This American Airlines deal was found by Cheapflights users on 12/20. 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.
mar. 12/3110:39 amPIT - STL
1 stop12h 40mAmerican Airlines
vie. 1/101:00 pmSTL - PIT
1 stop7h 26mAmerican Airlines
Deal found 12/20$385
This Frontier deal was found by Cheapflights users on 12/21. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/265:30 pmCVG - STL
1 stop6h 58mFrontier
jue. 1/24:24 pmSTL - CVG
1 stop5h 58mFrontier
Deal found 12/21$443
This Southwest deal was found by Cheapflights users on 12/21. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 12/288:45 pmCMH - STL
1 stop4h 20mSouthwest
sáb. 1/47:50 amSTL - CMH
1 stop7h 00mSouthwest
Deal found 12/21$463
This FlightHub deal was found by Cheapflights users on 12/21. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/316:00 amPIT - STL
1 stop10h 21mMultiple Airlines
sáb. 1/116:46 pmSTL - PIT
1 stop19h 55mMultiple Airlines
Deal found 12/21$473
This FlightHub deal was found by Cheapflights users on 12/21. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/316:00 amPIT - STL
1 stop10h 21mSpirit Airlines
jue. 1/94:28 pmSTL - PIT
1 stop22h 44mSpirit Airlines
Deal found 12/21$481
This Delta deal was found by Cheapflights users on 12/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/318:55 pmDTW - STL
Nonstop1h 48mDelta
sáb. 1/46:29 amSTL - DTW
Nonstop1h 36mDelta
Deal found 12/20$487
This United Airlines deal was found by Cheapflights users on 12/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/317:10 amPIT - STL
1 stop8h 14mUnited Airlines
lun. 1/1311:28 amSTL - PIT
1 stop6h 35mUnited Airlines
Deal found 12/20$502
This United Airlines deal was found by Cheapflights users on 12/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/317:15 amDTW - STL
1 stop4h 32mUnited Airlines
dom. 1/510:35 amSTL - DTW
1 stop5h 40mUnited Airlines
Deal found 12/20$503
This Delta deal was found by Cheapflights users on 12/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/306:30 amPIT - STL
1 stop4h 03mDelta
sáb. 1/116:30 amSTL - PIT
1 stop3h 50mDelta
Deal found 12/20$513
This Southwest deal was found by Cheapflights users on 12/21. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/3112:35 pmDTW - STL
Nonstop1h 35mSouthwest
jue. 1/26:10 pmSTL - DTW
Nonstop1h 30mSouthwest
Deal found 12/21$530

Find flights from Ohio to St. Louis within your budget

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, Cheapflights users made 2,558,603 searches. Data last updated diciembre 22, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

DetroitSt. Louis

DTW - STL

DTWSTL

Detroit Metropolitan Wayne County

mié. 1/8

2:56 pm-11:27 pm

1 stop9h 31m

Lambert-St Louis

jue. 1/9

5:05 pm-7:55 am

1 stop13h 50m

$117

ClevelandSt. Louis

CLE - STL

CLESTL

Cleveland Hopkins Intl

lun. 1/6

4:05 pm-11:40 pm

1 stop8h 35m

Lambert-St Louis

vie. 1/10

8:34 pm-6:56 am

1 stop9h 22m

$119

CincinnatiSt. Louis

CVG - STL

CVGSTL

Cincinnati Cinci./N. Kentucky

mar. 1/21

8:00 am-11:31 pm

1 stop16h 31m

Lambert-St Louis

lun. 1/27

5:05 pm-10:30 am

1 stop16h 25m

$120

PittsburghSt. Louis

PIT - STL

PITSTL

Pittsburgh

vie. 2/28

8:36 pm-11:43 pm

1 stop28h 07m

Lambert-St Louis

dom. 3/2

5:20 pm-11:35 am

1 stop17h 15m

$140

DetroitSt. Louis

DTW - STL

DTWSTL

Detroit Metropolitan Wayne County

mié. 1/15

8:40 am-9:36 am

Nonstop1h 56m

Lambert-St Louis

sáb. 1/18

5:50 pm-8:33 pm

Nonstop1h 43m

$192

PittsburghSt. Louis

PIT - STL

PITSTL

Pittsburgh

jue. 1/9

4:41 pm-9:06 am

1 stop17h 25m

Lambert-St Louis

mar. 1/14

3:48 pm-10:16 am

1 stop17h 28m

$205

DetroitSt. Louis

DTW - STL

DTWSTL

Detroit Metropolitan Wayne County

mié. 1/8

6:45 pm-7:35 pm

Nonstop1h 50m

Lambert-St Louis

jue. 1/9

9:00 am-11:30 am

Nonstop1h 30m

$208

DetroitSt. Louis

DTW - STL

DTWSTL

Detroit Metropolitan Wayne County

mié. 1/15

8:09 am-11:23 am

1 stop4h 14m

Lambert-St Louis

sáb. 1/18

5:03 am-12:38 pm

1 stop6h 35m

$211

DaytonSt. Louis

DAY - STL

DAYSTL

Dayton

dom. 1/19

7:15 am-10:54 am

1 stop4h 39m

Lambert-St Louis

sáb. 1/25

2:55 pm-8:58 pm

1 stop5h 03m

$228

AkronSt. Louis

CAK - STL

CAKSTL

Akron/Canton

vie. 1/24

5:35 pm-11:46 pm

1 stop7h 11m

Lambert-St Louis

dom. 2/9

5:23 am-10:45 am

1 stop4h 22m

$228

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/20

Showing 1-10 of 57 results
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Best time to book a flight from Ohio to St. Louis

Have a flexible travel schedule? Discover the best time to fly to St. Louis from Ohio 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.

Travel insights for flights from Ohio to St. Louis

Get recent, data-driven insights about flights from Ohio to St. Louis including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Ohio to St. Louis?

Currently, August is the cheapest month in which you can book a flight from Ohio to St. Louis (average of $311). Flying from Ohio to St. Louis in March is currently the most expensive (average of $356). 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.

What is the cheapest time of day to fly from OH to STL?

Find hourly flight availability from Ohio to St. Louis. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated diciembre 22, 2024.

When flying from Ohio to St. Louis, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in St. Louis by month

Plan your trip to St. Louis by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in St. Louis ranges from 2.2 - 4.7 inches per month. May is typically the wettest month, when rainfall can reach 4.7 in. February is typically the driest time to visit St. Louis when rainfall is around 2.2 in.

Temperature in St. Louis by month

Plan your trip to St. Louis by taking into account the average temperature totals by month.

If weather is an important factor for your trip to St. Louis, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 32.0 F).

Reviews of airlines servicing St. Louis

Get insights into the airlines that provide service to St. Louis. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to St. Louis. Reviews last updated diciembre 22, 2024.
Read through reviews of airlines operating flights from Ohio to St. Louis, such as Spirit Airlines, United Airlines and Frontier. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,804 reviews

Entertainment

7.7

Comfort

8.1

Overall

8.1

Boarding

8.2

Food

7.2

Crew

8.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Southwest
8.1
Very good
4,804 reviews
Southwest
8.1
Very good
4,804 reviews

Entertainment

7.7

Comfort

8.1

Overall

8.1

Boarding

8.2

Food

7.2

Crew

8.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Alaska Airlines
8.0
Very good
9,537 reviews
Southwest
8.1
Very good
4,804 reviews

Entertainment

7.7

Comfort

8.1

Overall

8.1

Boarding

8.2

Food

7.2

Crew

8.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Delta
8.0
Very good
8,597 reviews
Southwest
8.1
Very good
4,804 reviews

Entertainment

7.7

Comfort

8.1

Overall

8.1

Boarding

8.2

Food

7.2

Crew

8.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

United Airlines
7.4
Good
9,028 reviews
Southwest
8.1
Very good
4,804 reviews

Entertainment

7.7

Comfort

8.1

Overall

8.1

Boarding

8.2

Food

7.2

Crew

8.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

American Airlines
7.2
Good
10,000 reviews
Southwest
8.1
Very good
4,804 reviews

Entertainment

7.7

Comfort

8.1

Overall

8.1

Boarding

8.2

Food

7.2

Crew

8.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Related info for your journey

Find useful and relevant information for your journey from Ohio to St. Louis. 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 St. Louis from Ohio?

    Lambert-St Louis (STL), located 12.7 mi from the city center, is the airport you fly into when you book flights from Ohio to St. Louis.

  • How popular is this Ohio to St. Louis flight route?

    Within the past month, 5 users have taken a look at flights from Ohio to Lambert-St Louis.

  • What are the cheapest airlines to fly from Ohio to St. Louis one-way?

    $54 is the cheapest one-way deal found within the past few days, from Frontier. You may also be able to find cheap deals on Southwest and American Airlines, with prices starting from $89 and $98, respectively.

  • What are the most popular routes from Ohio to St. Louis?

    While some choose either Cleveland Hopkins Intl - Lambert-St Louis or Pittsburgh - Lambert-St Louis, Detroit Metropolitan Wayne County - Lambert-St Louis is the most popular route from Ohio to St. Louis.

  • What are the cheapest flights from Ohio to St. Louis?

    The cheapest flight price from Ohio to St. Louis is $138. On average you can expect to pay $352. The most popular route, (Detroit Metropolitan Wayne County - Lambert-St Louis), can usually be booked for $208.

  • Can I find deals for flights from Ohio to St. Louis that include hotel bookings?

    Yes. In addition to deals on Ohio to St. Louis flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Ohio to St. Louis?

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

  • Can I find deals for business class flights from Ohio to St. Louis?

    Yes. Cheapflights offers flight deals from Ohio to St. Louis 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 Ohio to St. Louis?

    Currently, August is the cheapest month in which you can book a flight from Ohio to St. Louis (average of $311). Flying from Ohio to St. Louis in March is currently the most expensive (average of $356). 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

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Alternative routes for Ohio to St. Louis

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from Ohio to St. Louis

Discover the top 5 airlines that operate flights from Ohio to St. Louis. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated diciembre 22, 2024.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$117Average$168FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$175Average$343FlexibilityNo cancel feeOn-time71%
DeltaCheapest$195Average$358FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$202Average$376FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$238Average$339FlexibilityNo cancel feeOn-time63%
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