$69 Cheap Flights from St. Louis (STL) to Cleveland (CLE)

Popular airlines from St. Louis Lambert Intl. Airport (STL) to Cleveland Hopkins International Airport (CLE)

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Cheap Flights from St. Louis to Cleveland (STL-CLE)

Prices were available within the past 7 days and start at $69 for one-way flights and $137 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Southwest Airlines
Southwest Airlines
Southwest Airlines
American Airlines
Southwest Airlines
American Airlines
Southwest Airlines
United
Delta
Frontier Airlines

Find the cheapest month to fly from St. Louis (STL) to Cleveland (CLE)

September is typically the cheapest month to fly

From $116 - $424 per traveler.

Graph displaying average flight prices per month

Alternative airports near Cleveland

Prices were available within the past 7 days. Prices and availability are subject to change.

Flights from St. Louis (STL) to Cleveland (CLE)
Origin airport
Lambert-St. Louis Intl.
Destination airport
Hopkins Intl.
Airlines serving
American Airlines, Delta, Frontier Airlines, Southwest Airlines, United
Roundtrip price
$137
Distance
486 mi
Average flight time
2 hours 30 mins

St. Louis to Cleveland Flights

The cheapest times to fly from St. Louis to Cleveland

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from St. Louis to Cleveland are during the month of September. You can find some of the cheapest flights from St. Louis to Cleveland with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from St. Louis to Cleveland

Sunday is one of the best days to book for cheap flights from St. Louis to Cleveland: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from St. Louis to Cleveland

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from St. Louis to Cleveland in 2025. You can also book with separate airlines for your outbound and return journeys, from $69 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap St. Louis to Cleveland flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your St. Louis to Cleveland airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Lambert-St. Louis Intl. Airport (STL) to Hopkins Intl. Airport (CLE) cost?
You can land cheap return tickets from Lambert-St. Louis Intl. Airport (STL) to Hopkins Intl. Airport (CLE) starting at $137. Book a seat and be on your way. This information is based on the cheapest price found on Expedia for this return journey departing within the next three months. This airfare is for a Southwest Airlines flight leaving STL on July 21 2025 and touching down at CLE. The price was last updated on July 1 2025 and has not changed since.
What is the cheapest month to fly from STL to CLE?
To land a cheap ticket, look for direct flights from STL to CLE jetting off in September. You can find a one-way Southwest Airlines flight for $69 leaving on September 4 2025. This price is based on the cheapest direct flight found on Expedia for this route in the next 330 days. The price was last updated on July 1 2025 and remains unchanged.
Which airlines fly direct from Lambert-St. Louis Intl. Airport (STL) to Hopkins Intl. Airport (CLE)?
When heading out of Lambert-St. Louis Intl. Airport (STL), you can get on a nonstop flight to Hopkins Intl. Airport (CLE) with Southwest Airlines.
What is the cheapest airline that flies from STL to CLE?
Travel from STL to CLE with Southwest Airlines. This airline currently offers the cheapest one-way fare on this route, starting from $69. This fare is based on the lowest price found on Expedia departing within the next three months. The flight takes off from STL on September 4 2025. Prices were last updated on July 1 2025 and have not changed since.
How many flights per day from Lambert-St. Louis Intl. Airport (STL) to Hopkins Intl. Airport (CLE)?
On average, you'll only find 1 direct flight taking off from Lambert-St. Louis Intl. Airport (STL) to Hopkins Intl. Airport (CLE) per day. If this doesn't suit your schedule, think about flights with layovers. Just filter your search on Expedia to include one or two stops to find a better alternative.
What are the most popular departure times for flights from Lambert-St. Louis Intl. Airport (STL) to Hopkins Intl. Airport (CLE)?
Flights between STL and CLE tend to be busiest at 9 AM. If you want a quieter experience and possibly cheaper tickets, look for a time outside the usual busy windows.
What day of the week has the most flights from STL to CLE?
If you jet off on a Friday, you'll get the largest range of choices for flights from Lambert-St. Louis Intl. Airport (STL) to Hopkins Intl. Airport (CLE).
What is the earliest flight from Lambert-St. Louis Intl. Airport (STL) to Hopkins Intl. Airport (CLE)?
Lambert-St. Louis Intl. Airport (STL)'s earliest flight to Hopkins Intl. Airport (CLE) is at approximately 8:25AM UTC-6. With a total journey time of 1h 30m, you'll arrive at around 10:55AM UTC-5.
How long does it take to fly from Lambert-St. Louis Intl. Airport (STL) to Hopkins Intl. Airport (CLE)?
The average flight time from STL to CLE is 1 hour and 30 minutes, covering a distance of 490 mi.
What airline has the least delays from STL to CLE?
United Airlines has the strongest track record for on-time direct flights from Lambert-St. Louis Intl. Airport (STL) to Hopkins Intl. Airport (CLE), with an on-time score of 100%. Use the Expedia App to look up your flight schedule before you head off and get notified of any changes.
What is the best time to fly from Lambert-St. Louis Intl. Airport (STL) to Hopkins Intl. Airport (CLE)?
Select a flight from Lambert-St. Louis Intl. Airport (STL) to Hopkins Intl. Airport (CLE) that takes off before 3 PM to reduce the likelihood of delays. Departures later than this have a 22% higher chance of being canceled, on average.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for Cleveland from Lambert-St. Louis Intl. Airport (STL)?
Check out your flight options from Lambert-St. Louis Intl. Airport (STL) to Hopkins Intl. Airport (CLE). This is the only Cleveland airport you can jet into if you're taking a direct flight.
Is it cheaper to buy a plane ticket from Lambert-St. Louis Intl. Airport (STL) to Hopkins Intl. Airport (CLE) last-minute?
Last-minute fares from STL to CLE are typically more expensive. For the lowest prices, start looking for flights well in advance. That said, if your travel plans are flexible, you may score a cheap ticket right before you leave.
Is it cheaper to book a STL to CLE flight and hotel package?
You'll generally save money by securing a STL to CLE flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's easy to manage it all in one convenient place. Once you've selected your preferred accommodations and flights, consider adding extras such as tours, activities and car rentals.
Can I cancel or change the date of my flight from Lambert-St. Louis Intl. Airport (STL) to Hopkins Intl. Airport (CLE)?
Typically, you can cancel or modify your STL to CLE flight. However, there may be additional charges, especially if your booking was made over 24 hours ago. Check your itinerary for the airline's rules and fees on flight changes, or if you'd like further information, visit our Customer Service portal.

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