$59+ Cheap flights from Cleveland to St. Louis (CLE - 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 4/29. Fares are subject to change and may not be available on all flights or dates of travel.
CLE — STL
abr 1 — abr 81
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Cleveland to St. Louis with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from Cleveland Hopkins Intl to Lambert-St Louis are usually found in August or September, booked 85 days in advance, depart on a Tuesday or Wednesday and return on a Saturday
Cheap flight deals from Cleveland to St. Louis
Cheapest
Best
Last-minute
One-way
Cheapest flights from Cleveland to St. LouisExplore the most affordable flight options available from Cleveland to St. Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on março 2, 2026.
Explore the most affordable flight options available from Cleveland to St. Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on março 2, 2026.
This Frontier deal was found by Cheapflights users on 2/26. 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.
seg 4/1312:12 pm
CLE
- STL
1 stop12h 13m
Frontier
qui 4/169:55 pm
STL
- CLE
1 stop15h 44m
Frontier
Deal found 2/26![Frontier logo]()
$160
This Orbitz deal was found by Cheapflights users on 2/26. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ter 4/218:55 pm
CLE
- STL
1 stop10h 55m
Frontier
sex 4/249:58 pm
STL
- CLE
1 stop20h 43m
Frontier
Deal found 2/26![Frontier logo]()
$161
This Southwest deal was found by Cheapflights users on 3/2. 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.
seg 4/138:10 pm
CLE
- STL
Nonstop1h 40m
Southwest
qui 4/168:10 pm
STL
- CLE
Nonstop1h 30m
Southwest
Deal found 3/2![Southwest logo]()
$171
This Delta deal was found by Cheapflights users on 3/2. 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.
qua 4/15:35 pm
CLE
- STL
1 stop6h 50m
Delta
qui 4/26:32 am
STL
- CLE
1 stop5h 45m
Delta
Deal found 3/2![Delta logo]()
$181
This Kiwi.com deal was found by Cheapflights users on 2/26. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
qui 4/25:30 am
CLE
- STL
1 stop13h 04m
Frontier
seg 4/68:19 pm
STL
- CLE
1 stop14h 42m
Frontier
Deal found 2/26![Frontier logo]()
$186
This Southwest deal was found by Cheapflights users on 3/2. 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.
seg 4/137:00 am
CLE
- STL
Nonstop1h 40m
Southwest
sex 4/178:10 pm
STL
- CLE
Nonstop1h 30m
Southwest
Deal found 3/2![Southwest logo]()
$187
This Expedia deal was found by Cheapflights users on 2/26. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ter 3/248:50 pm
CLE
- STL
1 stop15h 29m
Frontier
seg 3/304:51 pm
STL
- CLE
1 stop13h 51m
Frontier
Deal found 2/26![Frontier logo]()
$189
This Southwest deal was found by Cheapflights users on 2/26. 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.
qua 3/254:35 pm
CLE
- STL
1 stop6h 40m
Southwest
seg 3/305:20 pm
STL
- CLE
1 stop6h 35m
Southwest
Deal found 2/26![Southwest logo]()
$191
This Southwest deal was found by Cheapflights users on 2/26. 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.
qui 4/27:50 pm
CLE
- STL
1 stop4h 40m
Southwest
ter 4/71:45 pm
STL
- CLE
1 stop5h 35m
Southwest
Deal found 2/26![Southwest logo]()
$193
This Expedia deal was found by Cheapflights users on 2/26. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ter 3/178:50 pm
CLE
- STL
1 stop15h 29m
Frontier
sex 3/202:23 pm
STL
- CLE
1 stop9h 50m
Frontier
Deal found 2/26![Frontier logo]()
$195
This Southwest deal was found by Cheapflights users on 2/28. 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.
ter 4/75:50 am
CLE
- STL
2 stops8h 00m
Southwest
ter 4/73:55 pm
STL
- CLE
1 stop6h 15m
Southwest
Deal found 2/28![Southwest logo]()
$196
Best flights from Cleveland to St. LouisDiscover carefully curated flight deals from Cleveland to St. Louis that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated março 2, 2026.
Discover carefully curated flight deals from Cleveland to St. Louis that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated março 2, 2026.
This Delta deal was found by Cheapflights users on 2/27. 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.
qua 4/110:30 am
CLE
- STL
1 stop3h 28m
Delta
qui 4/26:32 am
STL
- CLE
1 stop5h 45m
Delta
Deal found 2/27![Delta logo]()
$181
This United Airlines deal was found by Cheapflights users on 2/28. 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.
sáb 3/285:55 pm
CLE
- STL
1 stop4h 10m
United Airlines
ter 3/317:45 am
STL
- CLE
1 stop4h 34m
United Airlines
Deal found 2/28![United Airlines logo]()
$181
This Southwest deal was found by Cheapflights users on 2/26. 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.
qui 4/27:50 pm
CLE
- STL
1 stop4h 40m
Southwest
ter 4/71:45 pm
STL
- CLE
1 stop5h 35m
Southwest
Deal found 2/26![Southwest logo]()
$193
This Southwest deal was found by Cheapflights users on 2/27. 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.
ter 4/75:50 am
CLE
- STL
2 stops8h 00m
Southwest
sáb 4/182:05 pm
STL
- CLE
2 stops5h 55m
Southwest
Deal found 2/27![Southwest logo]()
$201
This Delta deal was found by Cheapflights users on 3/2. 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.
ter 7/287:00 am
CLE
- STL
1 stop4h 45m
Delta
sáb 8/17:05 pm
STL
- CLE
1 stop4h 32m
Delta
Deal found 3/2![Delta logo]()
$210
This Southwest deal was found by Cheapflights users on 2/27. 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.
ter 5/56:15 am
CLE
- STL
2 stops7h 45m
Southwest
sáb 5/98:45 am
STL
- CLE
2 stops6h 25m
Southwest
Deal found 2/27![Southwest logo]()
$201
This Southwest deal was found by Cheapflights users on 2/26. 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 4/115:40 am
CLE
- STL
1 stop5h 20m
Southwest
ter 4/146:45 pm
STL
- CLE
Nonstop1h 30m
Southwest
Deal found 2/26![Southwest logo]()
$223
This Southwest deal was found by Cheapflights users on 3/2. 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.
sex 4/178:10 pm
CLE
- STL
Nonstop1h 40m
Southwest
dom 4/195:25 am
STL
- CLE
1 stop3h 30m
Southwest
Deal found 3/2![Southwest logo]()
$230
This Southwest deal was found by Cheapflights users on 2/28. 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 3/288:00 pm
CLE
- STL
1 stop3h 55m
Southwest
ter 3/313:10 pm
STL
- CLE
2 stops6h 50m
Southwest
Deal found 2/28![Southwest logo]()
$230
This Southwest deal was found by Cheapflights users on 2/26. 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.
sex 3/272:30 pm
CLE
- STL
1 stop9h 40m
Southwest
seg 3/304:25 pm
STL
- CLE
2 stops6h 30m
Southwest
Deal found 2/26![Southwest logo]()
$236
Last-minute flights from Cleveland to St. LouisDiscover last-minute flight deals from Cleveland to St. Louis. Data last updated março 2, 2026 and is based on user searches.
Discover last-minute flight deals from Cleveland to St. Louis. Data last updated março 2, 2026 and is based on user searches.
This Expedia deal was found by Cheapflights users on 2/26. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ter 3/178:50 pm
CLE
- STL
1 stop15h 29m
Frontier
sex 3/202:23 pm
STL
- CLE
1 stop9h 50m
Frontier
Deal found 2/26![Frontier logo]()
$195
This Expedia deal was found by Cheapflights users on 2/26. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ter 3/248:50 pm
CLE
- STL
1 stop15h 29m
Frontier
seg 3/304:51 pm
STL
- CLE
1 stop13h 51m
Frontier
Deal found 2/26![Frontier logo]()
$189
This Southwest deal was found by Cheapflights users on 2/26. 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.
qua 3/254:35 pm
CLE
- STL
1 stop6h 40m
Southwest
seg 3/305:20 pm
STL
- CLE
1 stop6h 35m
Southwest
Deal found 2/26![Southwest logo]()
$191
This Delta deal was found by Cheapflights users on 3/2. 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.
qua 4/15:35 pm
CLE
- STL
1 stop6h 50m
Delta
qui 4/26:32 am
STL
- CLE
1 stop5h 45m
Delta
Deal found 3/2![Delta logo]()
$181
This Kiwi.com deal was found by Cheapflights users on 2/26. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
qui 4/25:30 am
CLE
- STL
1 stop13h 04m
Frontier
seg 4/68:19 pm
STL
- CLE
1 stop14h 42m
Frontier
Deal found 2/26![Frontier logo]()
$186
This Southwest deal was found by Cheapflights users on 2/26. 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.
qui 4/27:50 pm
CLE
- STL
1 stop4h 40m
Southwest
ter 4/71:45 pm
STL
- CLE
1 stop5h 35m
Southwest
Deal found 2/26![Southwest logo]()
$193
This Southwest deal was found by Cheapflights users on 2/28. 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.
ter 4/75:50 am
CLE
- STL
2 stops8h 00m
Southwest
qua 4/83:55 pm
STL
- CLE
1 stop6h 15m
Southwest
Deal found 2/28![Southwest logo]()
$196
This Frontier deal was found by Cheapflights users on 2/26. 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.
seg 4/1312:12 pm
CLE
- STL
1 stop12h 13m
Frontier
qui 4/169:55 pm
STL
- CLE
1 stop15h 44m
Frontier
Deal found 2/26![Frontier logo]()
$160
This Southwest deal was found by Cheapflights users on 3/2. 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.
seg 4/138:10 pm
CLE
- STL
Nonstop1h 40m
Southwest
qui 4/168:10 pm
STL
- CLE
Nonstop1h 30m
Southwest
Deal found 3/2![Southwest logo]()
$171
This Southwest deal was found by Cheapflights users on 3/2. 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.
seg 4/137:00 am
CLE
- STL
Nonstop1h 40m
Southwest
sex 4/178:10 pm
STL
- CLE
Nonstop1h 30m
Southwest
Deal found 3/2![Southwest logo]()
$187
This Orbitz deal was found by Cheapflights users on 2/26. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ter 4/218:55 pm
CLE
- STL
1 stop10h 55m
Frontier
sex 4/249:58 pm
STL
- CLE
1 stop20h 43m
Frontier
Deal found 2/26![Frontier logo]()
$161
One-way flights from Cleveland to St. LouisSearch for one-way flight options from Cleveland to St. Louis. Find affordable one-way fares based on user searches. Data last updated março 2, 2026.
Search for one-way flight options from Cleveland to St. Louis. Find affordable one-way fares based on user searches. Data last updated março 2, 2026.
This Southwest deal was found by Cheapflights users on 3/2. 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.
qua 4/297:05 am
CLE
- STL
Nonstop1h 40m
Southwest
Deal found 3/2![Southwest logo]()
$59
This Trip.com deal was found by Cheapflights users on 3/1. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom 5/178:45 pm
CLE
- STL
1 stop11h 05m
Frontier
Deal found 3/1![Frontier logo]()
$78
This Super.com deal was found by Cheapflights users on 2/27. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
seg 4/274:41 pm
CLE
- STL
1 stop7h 38m
Frontier
Deal found 2/27![Frontier logo]()
$79
This Frontier deal was found by Cheapflights users on 2/27. 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.
qua 4/294:46 pm
CLE
- STL
1 stop7h 33m
Frontier
Deal found 2/27![Frontier logo]()
$80
This Frontier deal was found by Cheapflights users on 2/27. 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.
seg 4/134:31 pm
CLE
- STL
1 stop7h 54m
Frontier
Deal found 2/27![Frontier logo]()
$81
This American Airlines deal was found by Cheapflights users on 3/1. 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.
sáb 3/285:48 pm
CLE
- STL
1 stop4h 23m
American Airlines
Deal found 3/1![American Airlines logo]()
$82
This Kiwi.com deal was found by Cheapflights users on 3/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom 5/38:55 pm
CLE
- STL
1 stop10h 55m
Frontier
Deal found 3/2![Frontier logo]()
$84
This Super.com deal was found by Cheapflights users on 2/27. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom 4/268:55 pm
CLE
- STL
1 stop10h 55m
Frontier
Deal found 2/27![Frontier logo]()
$85
This Southwest deal was found by Cheapflights users on 3/1. 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.
ter 4/287:05 am
CLE
- STL
Nonstop1h 40m
Southwest
Deal found 3/1![Southwest logo]()
$86
This Delta deal was found by Cheapflights users on 2/27. 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.
qua 3/253:31 pm
CLE
- STL
1 stop6h 11m
Delta
Deal found 2/27![Delta logo]()
$91
Find flight deals from Cleveland to St. Louis
Discover tips and strategies to find the most affordable flight options for your journey from Cleveland (CLE) 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 março 2, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $160 (Frontier) |
One-way from | $78 (Trip.com) |
Popular in | January |
Cheapest in | August |
Average price | $326 |
Good round-trip deal | $358 or less |
Good one-way deal | $203 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Cleveland 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 março 2, 2026.
Use the filters below to find and compare flights from Cleveland to St. Louis that are best for you.
Fly from
Fly to
Route
Depart
Return
ClevelandSt. Louis
CLE - STL
CLESTL
Cleveland Hopkins Intl
qua 4/1
10:30 am-12:58 pm
1 stop3h 28m
Lambert-St Louis
qui 4/2
6:32 am-1:17 pm
1 stop5h 45m
$181
ClevelandSt. Louis
CLE - STL
CLESTL
Cleveland Hopkins Intl
sáb 3/28
5:55 pm-9:05 pm
1 stop4h 10m
Lambert-St Louis
ter 3/31
7:45 am-1:19 pm
1 stop4h 34m
$181
ClevelandSt. Louis
CLE - STL
CLESTL
Cleveland Hopkins Intl
qui 4/2
7:50 pm-11:30 pm
1 stop4h 40m
Lambert-St Louis
ter 4/7
1:45 pm-8:20 pm
1 stop5h 35m
$193
ClevelandSt. Louis
CLE - STL
CLESTL
Cleveland Hopkins Intl
ter 4/7
5:50 am-12:50 pm
2 stops8h 00m
Lambert-St Louis
sáb 4/18
2:05 pm-9:00 pm
2 stops5h 55m
$201
ClevelandSt. Louis
CLE - STL
CLESTL
Cleveland Hopkins Intl
ter 5/5
6:15 am-1:00 pm
2 stops7h 45m
Lambert-St Louis
sáb 5/9
8:45 am-4:10 pm
2 stops6h 25m
$201
ClevelandSt. Louis
CLE - STL
CLESTL
Cleveland Hopkins Intl
ter 7/28
7:00 am-10:45 am
1 stop4h 45m
Lambert-St Louis
sáb 8/1
7:05 pm-12:37 am
1 stop4h 32m
$210
ClevelandSt. Louis
CLE - STL
CLESTL
Cleveland Hopkins Intl
sáb 4/11
5:40 am-10:00 am
1 stop5h 20m
Lambert-St Louis
ter 4/14
6:45 pm-9:15 pm
Nonstop1h 30m
$223
ClevelandSt. Louis
CLE - STL
CLESTL
Cleveland Hopkins Intl
sex 4/17
8:10 pm-8:50 pm
Nonstop1h 40m
Lambert-St Louis
dom 4/19
5:25 am-9:55 am
1 stop3h 30m
$230
ClevelandSt. Louis
CLE - STL
CLESTL
Cleveland Hopkins Intl
sáb 3/28
8:00 pm-10:55 pm
1 stop3h 55m
Lambert-St Louis
ter 3/31
3:10 pm-11:00 pm
2 stops6h 50m
$230
ClevelandSt. Louis
CLE - STL
CLESTL
Cleveland Hopkins Intl
sex 3/27
2:30 pm-11:10 pm
1 stop9h 40m
Lambert-St Louis
seg 3/30
4:25 pm-11:55 pm
2 stops6h 30m
$236
Showing 1-10 of 20 resultsSorted by cheapest first
Compare providers for flights from Cleveland to St. Louis
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Cleveland to St. Louis in March.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Cleveland-St. Louis flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Cleveland-St. Louis flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Cleveland-St. Louis flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Cleveland-St. Louis flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Cleveland-St. Louis flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Cleveland to St. Louis
Have a flexible travel schedule? Discover the best time to fly to St. Louis from Cleveland with our price prediction graph.
CLE-STL
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.
Cheapflights Insights
Everything you need to know about your flight from Cleveland to St. Louis
How far ahead should I book a flight from Cleveland to St. Louis?
Use this chart to determine the optimal time to book a round-trip flight from Cleveland to St. Louis. Price data was last updated on February 27, 2026.
To ensure you get the cheapest price possible for a flight from Cleveland to St. Louis, you should look to book at least 57 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
What is the cheapest month to book a flight from Cleveland to St. Louis?
Currently, August is the cheapest month in which you can book a flight from Cleveland to St. Louis (average of $40). Flying from Cleveland to St. Louis in December is currently the most expensive (average of $237). 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 CLE to STL?
Find hourly flight availability from Cleveland 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 março 2, 2026.
One of the essential ways to save on airfare from Cleveland to St. Louis is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the afternoon could potentially save you up to 12% on airfare.
The best insider tips for Cleveland to St. Louis flights
AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your Cleveland to St. Louis trip
Our travel experts
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 março 2, 2026.
Peruse reviews from past customers who have flown with Southwest, Delta, and United Airlines from Cleveland to St. Louis to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Crew
8.6
Food
7.0
Entertainment
7.5
Comfort
8.0
Overall
8.0
Reviews
1 / 20
8.0
ExcellentAnonymous,Feb 2026
DEN - BDL
Boarding
8.1
Crew
8.6
Food
7.0
Entertainment
7.5
Comfort
8.0
Overall
8.0
Reviews
1 / 20
8.0
ExcellentAnonymous,Feb 2026
DEN - BDL
Boarding
8.1
Crew
8.6
Food
7.0
Entertainment
7.5
Comfort
8.0
Overall
8.0
Reviews
1 / 20
8.0
ExcellentAnonymous,Feb 2026
DEN - BDL
Boarding
8.1
Crew
8.6
Food
7.0
Entertainment
7.5
Comfort
8.0
Overall
8.0
Reviews
1 / 20
8.0
ExcellentAnonymous,Feb 2026
DEN - BDL
Boarding
8.1
Crew
8.6
Food
7.0
Entertainment
7.5
Comfort
8.0
Overall
8.0
Reviews
1 / 20
8.0
ExcellentAnonymous,Feb 2026
DEN - BDL
Boarding
8.1
Crew
8.6
Food
7.0
Entertainment
7.5
Comfort
8.0
Overall
8.0
Reviews
1 / 20
8.0
ExcellentAnonymous,Feb 2026
DEN - BDL
Related info for your journey
Find useful and relevant information for your journey from Cleveland to St. Louis. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near St. Louis?
Book flights to St. Louis if you plan to visit one of these locationsEdwardsville
O'Fallon
Fenton
Swansea
Fairview Heights
Maryland Heights
Collinsville
Eureka
Wentzville
Glencoe
Chesterfield
Alton
Farmington
Festus
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Flights by cabin class
Other flight options
Other flights from Cleveland
Popular flights
St. Louis flight routes
Alternative routes for Cleveland to St. Louis
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to St. Louis by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Cleveland to St. Louis by cabin class
Find flights from Cleveland to St. Louis, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Cleveland and St. Louis flights
Browse other Cleveland and St. Louis flight options. Last updated on março 2, 2026.
Other flights from Cleveland
Browse through other flights departing from Cleveland. Flights are based on user searches made on Cheapflights and were last updated on março 2, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Other flights to St. Louis
Explore flights to St. Louis departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on março 2, 2026.
Top 5 airlines flying from Cleveland to St. Louis
Discover the top 5 airlines that operate flights from Cleveland 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 março 2, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$99 | Average$308 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$159 | Average$230 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$185 | Average$304 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$206 | Average$315 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$210 | Average$336 | FlexibilityNo cancel fee | On-time69% |