$518 Cheap Flights from Rapid City (RAP) to Lyon (LYS)

View $518 flight on Fri, Mar 13, 2026Opens in a new window

Popular airlines from Rapid City Regional Airport (RAP) to Saint-Exupery Airport (LYS)

Cheap Flights from Rapid City to Lyon (RAP-LYS)

Prices were available within the past 7 days and start at $518 for one-way flights and $617 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Mon, Mar 16 - Tue, Mar 24
RAP
Rapid City
LYS
Lyon
$617 Roundtrip, found 3 days ago
$617
Roundtrip
found 3 days ago
Select United flight, departing Mon, Mar 16 from Rapid City to Lyon, returning Tue, Mar 24, priced at $617 found 3 days ago
United
Tue, Mar 10 - Tue, Mar 24
RAP
Rapid City
LYS
Lyon
$625 Roundtrip, found 3 days ago
$625
Roundtrip
found 3 days ago
Select United flight, departing Tue, Mar 10 from Rapid City to Lyon, returning Tue, Mar 24, priced at $625 found 3 days ago
United
Mon, Mar 16 - Wed, Mar 25
RAP
Rapid City
LYS
Lyon
$642 Roundtrip, found 3 days ago
$642
Roundtrip
found 3 days ago
Select United flight, departing Mon, Mar 16 from Rapid City to Lyon, returning Wed, Mar 25, priced at $642 found 3 days ago
United
Tue, Mar 10 - Wed, Mar 25
RAP
Rapid City
LYS
Lyon
$650 Roundtrip, found 3 days ago
$650
Roundtrip
found 3 days ago
Select United flight, departing Tue, Mar 10 from Rapid City to Lyon, returning Wed, Mar 25, priced at $650 found 3 days ago
United
Tue, Mar 10 - Thu, Mar 26
RAP
Rapid City
LYS
Lyon
$650 Roundtrip, found 3 days ago
$650
Roundtrip
found 3 days ago
Select United flight, departing Tue, Mar 10 from Rapid City to Lyon, returning Thu, Mar 26, priced at $650 found 3 days ago
Delta
Wed, Mar 11 - Wed, Mar 25
RAP
Rapid City
LYS
Lyon
$655 Roundtrip, found 3 days ago
$655
Roundtrip
found 3 days ago
Select Delta flight, departing Wed, Mar 11 from Rapid City to Lyon, returning Wed, Mar 25, priced at $655 found 3 days ago
Delta
Sun, Mar 15 - Mon, Mar 23
RAP
Rapid City
LYS
Lyon
$661 Roundtrip, found 3 days ago
$661
Roundtrip
found 3 days ago
Select Delta flight, departing Sun, Mar 15 from Rapid City to Lyon, returning Mon, Mar 23, priced at $661 found 3 days ago
Air France
Fri, Mar 13 - Mon, Mar 23
RAP
Rapid City
LYS
Lyon
$983 Roundtrip, found 3 days ago
$983
Roundtrip
found 3 days ago
Select Air France flight, departing Fri, Mar 13 from Rapid City to Lyon, returning Mon, Mar 23, priced at $983 found 3 days ago
American Airlines
Fri, Mar 13 - Mon, Mar 23
RAP
Rapid City
LYS
Lyon
$1,363 Roundtrip, found 3 days ago
$1,363
Roundtrip
found 3 days ago
Select American Airlines flight, departing Fri, Mar 13 from Rapid City to Lyon, returning Mon, Mar 23, priced at $1,363 found 3 days ago
KLM
Fri, Mar 13 - Mon, Mar 23
RAP
Rapid City
LYS
Lyon
$1,468 Roundtrip, found 3 days ago
$1,468
Roundtrip
found 3 days ago
Select KLM flight, departing Fri, Mar 13 from Rapid City to Lyon, returning Mon, Mar 23, priced at $1,468 found 3 days ago

Frequently asked questions

How much does a flight from Rapid City Regional Airport (RAP) to Saint-Exupery Airport (LYS) cost?
Get a cheap one-way flight from $518 or cheap return flight from $617 from Rapid City Regional Airport (RAP) to Saint-Exupery Airport (LYS) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Rapid City Regional Airport (RAP) to Saint-Exupery Airport (LYS)?
Planning your getaway for March is a great way to save, as it's the cheapest month for flights between RAP and LYS. You'll often find the lowest fares during off-peak months.
What is the cheapest airline that flies from Rapid City Regional Airport (RAP) to Saint-Exupery Airport (LYS)?
Expedia's filter tool lets you easily compare travel time, airlines and fares all in one place. Tailor the search to your trip, then sort by "Price (lowest to highest)" to find the carrier with the cheapest RAP to LYS flight.
How many flights per day from Rapid City Regional Airport (RAP) to Saint-Exupery Airport (LYS)?
You'll have to hop on a flight with a layover if you're traveling from Rapid City Regional Airport (RAP) to Saint-Exupery Airport (LYS). There are no daily direct flights on this route. However, just filter your search to include one or more stops to discover the best option for your trip.
What day of the week has the most flights from RAP to LYS?
Friday is usually the busiest day for flights, while Tuesday is often the quietest.* Remember that flight schedules can vary based on a range 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 Rapid City Regional Airport (RAP) to Saint-Exupery Airport (LYS)?
To avoid possible delays on the Rapid City Regional Airport (RAP) to Saint-Exupery Airport (LYS) route, fly before 3 PM. Flights after this time are 22% more likely to be 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 Rapid City Regional Airport (RAP) to Saint-Exupery Airport (LYS) last-minute?
Waiting until right before your break to book a flight from RAP to LYS often results in higher prices. While you may find some last-minute deals, there's no guarantee. Allow some flexibility in your schedule for the best chance of scoring a bargain.
Is it cheaper to book a RAP to LYS flight and hotel package?
Opting for a RAP to LYS flight and hotel package tends to be cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your trip in one place. Select from our impressive range of hotels and then add activities, flights and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Rapid City Regional Airport (RAP) to Saint-Exupery Airport (LYS)?
In most cases, you can reschedule or cancel your RAP to LYS flight. However, there may be additional charges, especially if you made your booking more than 24 hours ago. Check your itinerary for the airline's fees and guidelines on flight changes, or if you want further information, go to our Customer Service portal.

Travel information

Origin airport
Rapid City Regional
Destination airport
Saint-Exupery
Roundtrip price
$617
Distance
4838 mi

Book with confidence

Rapid City to Lyon Flights

The cheapest times to fly from Rapid City to Lyon

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 Rapid City to Lyon are during the month of March. You can find some of the cheapest flights from Rapid City to Lyon with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Rapid City to Lyon

Sunday is one of the best days to book for cheap flights from Rapid City to Lyon: 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 Rapid City to Lyon

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 Rapid City to Lyon in 2025. You can also book with separate airlines for your outbound and return journeys, from $518 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 Rapid City to Lyon 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 Rapid City to Lyon 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.

 

Rapid City to Lyon Flights

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*Available to One Key members.