$1,176 Cheap Flights from St. Louis (STL) to Clermont-Ferrand (CFE)

View $1,176 flight on Fri, Jun 19, 2026Opens in a new window

Popular airlines from St. Louis Lambert Intl. Airport (STL) to Clermont-Ferrand (CFE-Clermont-Ferrand - Auvergne Intl.)

Cheap Flights from St. Louis to Clermont-Ferrand (STL-CFE)

Prices were available within the past 7 days and start at $1,176 for one-way flights and $2,009 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air France
Fri, Jun 19 - Wed, Jun 24
STL
St. Louis
CFE
Clermont-Ferrand
$2,009 Roundtrip, found 4 days ago
$2,009
Roundtrip
found 4 days ago
Select Air France flight, departing Fri, Jun 19 from St. Louis to Clermont-Ferrand, returning Wed, Jun 24, priced at $2,009 found 4 days ago
KLM
Fri, Jun 19 - Wed, Jun 24
STL
St. Louis
CFE
Clermont-Ferrand
$2,009 Roundtrip, found 4 days ago
$2,009
Roundtrip
found 4 days ago
Select KLM flight, departing Fri, Jun 19 from St. Louis to Clermont-Ferrand, returning Wed, Jun 24, priced at $2,009 found 4 days ago
Air France
Fri, Jun 19 - Wed, Jun 24
STL
St. Louis
CFE
Clermont-Ferrand
$2,009 Roundtrip, found 4 days ago
$2,009
Roundtrip
found 4 days ago
Select Air France flight, departing Fri, Jun 19 from St. Louis to Clermont-Ferrand, returning Wed, Jun 24, priced at $2,009 found 4 days ago
KLM
Fri, Jun 19 - Wed, Jun 24
STL
St. Louis
CFE
Clermont-Ferrand
$2,011 Roundtrip, found 4 days ago
$2,011
Roundtrip
found 4 days ago
Select KLM flight, departing Fri, Jun 19 from St. Louis to Clermont-Ferrand, returning Wed, Jun 24, priced at $2,011 found 4 days ago
KLM
Fri, Jun 19 - Wed, Jun 24
STL
St. Louis
CFE
Clermont-Ferrand
$2,011 Roundtrip, found 4 days ago
$2,011
Roundtrip
found 4 days ago
Select KLM flight, departing Fri, Jun 19 from St. Louis to Clermont-Ferrand, returning Wed, Jun 24, priced at $2,011 found 4 days ago
Air France
Fri, Jun 19 - Wed, Jun 24
STL
St. Louis
CFE
Clermont-Ferrand
$2,019 Roundtrip, found 4 days ago
$2,019
Roundtrip
found 4 days ago
Select Air France flight, departing Fri, Jun 19 from St. Louis to Clermont-Ferrand, returning Wed, Jun 24, priced at $2,019 found 4 days ago
KLM
Fri, Jun 19 - Wed, Jun 24
STL
St. Louis
CFE
Clermont-Ferrand
$2,021 Roundtrip, found 4 days ago
$2,021
Roundtrip
found 4 days ago
Select KLM flight, departing Fri, Jun 19 from St. Louis to Clermont-Ferrand, returning Wed, Jun 24, priced at $2,021 found 4 days ago
Air France
Fri, Jun 19 - Wed, Jun 24
STL
St. Louis
CFE
Clermont-Ferrand
$2,022 Roundtrip, found 4 days ago
$2,022
Roundtrip
found 4 days ago
Select Air France flight, departing Fri, Jun 19 from St. Louis to Clermont-Ferrand, returning Wed, Jun 24, priced at $2,022 found 4 days ago
KLM
Fri, Jun 19 - Wed, Jun 24
STL
St. Louis
CFE
Clermont-Ferrand
$2,024 Roundtrip, found 4 days ago
$2,024
Roundtrip
found 4 days ago
Select KLM flight, departing Fri, Jun 19 from St. Louis to Clermont-Ferrand, returning Wed, Jun 24, priced at $2,024 found 4 days ago
KLM
Fri, Jun 19 - Wed, Jun 24
STL
St. Louis
CFE
Clermont-Ferrand
$2,063 Roundtrip, found 4 days ago
$2,063
Roundtrip
found 4 days ago
Select KLM flight, departing Fri, Jun 19 from St. Louis to Clermont-Ferrand, returning Wed, Jun 24, priced at $2,063 found 4 days ago
KLM
Fri, Jun 19 - Wed, Jun 24
STL
St. Louis
CFE
Clermont-Ferrand
$2,065 Roundtrip, found 4 days ago
$2,065
Roundtrip
found 4 days ago
Select KLM flight, departing Fri, Jun 19 from St. Louis to Clermont-Ferrand, returning Wed, Jun 24, priced at $2,065 found 4 days ago
Delta
Fri, Jun 19 - Wed, Jun 24
STL
St. Louis
CFE
Clermont-Ferrand
$2,173 Roundtrip, found 4 days ago
$2,173
Roundtrip
found 4 days ago
Select Delta flight, departing Fri, Jun 19 from St. Louis to Clermont-Ferrand, returning Wed, Jun 24, priced at $2,173 found 4 days ago
American Airlines
Fri, Jun 19 - Wed, Jun 24
STL
St. Louis
CFE
Clermont-Ferrand
$2,314 Roundtrip, found 4 days ago
$2,314
Roundtrip
found 4 days ago
Select American Airlines flight, departing Fri, Jun 19 from St. Louis to Clermont-Ferrand, returning Wed, Jun 24, priced at $2,314 found 4 days ago

Frequently asked questions

How much does a flight from Lambert-St. Louis Intl. Airport (STL) to Clermont-Ferrand - Auvergne Intl. Airport (CFE) cost?
Grab a cheap one-way flight from $1,176 or cheap return flight from $2,009 from Lambert-St. Louis Intl. Airport (STL) to Clermont-Ferrand - Auvergne Intl. Airport (CFE) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Lambert-St. Louis Intl. Airport (STL) to Clermont-Ferrand - Auvergne Intl. Airport (CFE)?
The cheapest month to fly from STL to CFE is June, when there's less demand. Off-peak months are usually when you'll find lower airfares between these airports.
What is the cheapest airline that flies from Lambert-St. Louis Intl. Airport (STL) to Clermont-Ferrand - Auvergne Intl. Airport (CFE)?
Use the filters on Expedia to compare airlines and find the cheapest carrier that'll take you from STL to CFE. Then, sort your results by "Price (lowest to highest)" to score a great deal.
How many flights per day from Lambert-St. Louis Intl. Airport (STL) to Clermont-Ferrand - Auvergne Intl. Airport (CFE)?
There are no daily nonstop flights available from Lambert-St. Louis Intl. Airport (STL) to Clermont-Ferrand - Auvergne Intl. Airport (CFE). But you can choose flights with layovers. Filter your search results on Expedia to include one or two stops, and you'll be soaring above the clouds in no time.
What day of the week has the most flights from STL to CFE?
Friday is usually the busiest day for flights, while Tuesday is often the quietest.* Keep in mind that flight schedules can vary based on a number of factors, including the season and airline.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Lambert-St. Louis Intl. Airport (STL) to Clermont-Ferrand - Auvergne Intl. Airport (CFE)?
To avoid potential delays on the Lambert-St. Louis Intl. Airport (STL) to Clermont-Ferrand - Auvergne Intl. Airport (CFE) route, fly before 3 PM. Departures after this hour have a 22% higher chance of being canceled.**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.
Is it cheaper to buy a plane ticket from Lambert-St. Louis Intl. Airport (STL) to Clermont-Ferrand - Auvergne Intl. Airport (CFE) last-minute?
Booking your ticket from STL to CFE right before your getaway is usually more expensive. But if you're flexible with your travel times and dates, you could snag a cheap last-minute fare.
Is it cheaper to book a STL to CFE flight and hotel package?
You can save money by booking a STL to CFE flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's simple to manage everything in one place. After selecting your preferred flights and accommodations, consider adding extras such as car rentals, activities and tours.
Can I cancel or change the date of my flight from Lambert-St. Louis Intl. Airport (STL) to Clermont-Ferrand - Auvergne Intl. Airport (CFE)?
In most instances, you can modify or cancel your STL to CFE flight. However, there may be additional fees, especially if your booking was made more than 24 hours ago. Check your itinerary for the airline's rules and fees on flight changes, or if you need further details, head to our Customer Service portal.

Travel information

Origin airport
Lambert-St. Louis Intl.
Destination airport
Clermont-Ferrand - Auvergne Intl.
Roundtrip price
$2,009
Distance
4523 mi

Book with confidence

St. Louis to Clermont-Ferrand Flights

The cheapest times to fly from St. Louis to Clermont-Ferrand

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 Clermont-Ferrand are during the month of June. You can find some of the cheapest flights from St. Louis to Clermont-Ferrand with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from St. Louis to Clermont-Ferrand

Sunday is one of the best days to book for cheap flights from St. Louis to Clermont-Ferrand: 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 Clermont-Ferrand

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 Clermont-Ferrand in 2025. You can also book with separate airlines for your outbound and return journeys, from $1,176 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 Clermont-Ferrand 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 Clermont-Ferrand 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.

 

St. Louis to Clermont-Ferrand Flights

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*Available to One Key members.