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Cannes

$641+ Cheap flights from St. Louis (STL) to Cannes, France

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/11. Fares are subject to change and may not be available on all flights or dates of travel.
STL — MRS
Nov 19 — Nov 261
Wed 11/19
Wed 11/26
1 adult, Economy
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Cheap flight deals from St. Louis to Cannes

Keep the following information in mind while searching for St. Louis to Cannes flight deals. Data was last updated October 20, 2025.

Round-trip from

$641
(United Airlines)

Popular in

June

Cheapest in

February

Average price

$801
From Lambert-St Louis to Cannes
Search Deals
Highest demand for flights based on searches. 21% potential increase in price ($242 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($38 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
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Find flight deals from St. Louis to Cannes

Cheapest flights from St. Louis to Cannes
Explore the most affordable flight options available from St. Louis to Cannes. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 20, 2025.

This American Airlines deal was found by Cheapflights users on 10/20. 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.
Sun 12/282:50 pmSTL - NCE
2 stops15h 00mAmerican Airlines
Wed 1/77:50 amNCE - STL
2 stops22h 22mAmerican Airlines
Deal found 10/20$911
This United Airlines deal was found by Cheapflights users on 10/20. 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.
Mon 12/226:35 pmSTL - NCE
2 stops35h 05mUnited Airlines
Sat 1/317:05 amNCE - STL
2 stops21h 08mUnited Airlines
Deal found 10/20$976
This Ovago deal was found by Cheapflights users on 10/20. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/283:50 pmSTL - NCE
1 stop19h 20mLufthansa
Wed 1/77:00 amNCE - STL
2 stops22h 58mLufthansa
Deal found 10/20$1,146
This Mytrip deal was found by Cheapflights users on 10/20. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/284:05 pmSTL - NCE
3 stops33h 20mMultiple Airlines
Wed 1/711:00 amNCE - STL
3 stops31h 01mMultiple Airlines
Deal found 10/20$1,250
This Air Canada deal was found by Cheapflights users on 10/20. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/224:05 pmSTL - NCE
2 stops19h 20mAir Canada
Sat 1/317:05 amNCE - STL
3 stops17h 38mAir Canada
Deal found 10/20$1,366
This United Airlines deal was found by Cheapflights users on 10/19. 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.
Fri 12/266:35 pmSTL - NCE
2 stops35h 05mUnited Airlines
Sat 1/37:05 amNCE - STL
2 stops36h 22mUnited Airlines
Deal found 10/19$1,443
This Gurufare deal was found by Cheapflights users on 10/20. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/135:30 pmSTL - NCE
2 stops32h 40mBritish Airways
Sat 1/37:50 pmNCE - STL
2 stops28h 34mBritish Airways
Deal found 10/20$1,533
This Air France deal was found by Cheapflights users on 10/19. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/265:59 pmSTL - NCE
2 stops13h 16mAir France
Fri 1/26:30 amNCE - STL
2 stops17h 29mAir France
Deal found 10/19$1,686
This Gurufare deal was found by Cheapflights users on 10/20. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/264:53 pmSTL - NCE
2 stops36h 52mBritish Airways
Fri 1/27:35 amNCE - STL
2 stops18h 55mBritish Airways
Deal found 10/20$1,773

Cheapflights Fare Finder

 
Customize your flight search to find flights from St. Louis to Cannes 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 October 20, 2025.
Use the filters below to find and compare flights from St. Louis to Cannes that are best for you.

Fly from

St. Louis

Fly to

Cannes

Route

Depart

Return

Price

St. LouisNice

STL - NCE

STLNCE

Lambert-St Louis

Wed 3/11

8:00 am-12:40 pm

2 stops22h 40m

Nice Côte d'Azur

Wed 3/18

7:00 am-2:55 pm

1 stop13h 55m

$641

St. LouisNice

STL - NCE

STLNCE

Lambert-St Louis

Wed 3/11

10:00 am-12:40 pm

2 stops20h 40m

Nice Côte d'Azur

Tue 3/24

6:45 am-3:29 pm

2 stops38h 44m

$648

St. LouisNice

STL - NCE

STLNCE

Lambert-St Louis

Mon 3/16

8:00 am-11:00 pm

2 stops33h 00m

Nice Côte d'Azur

Tue 3/24

6:45 am-3:29 pm

2 stops38h 44m

$648

St. LouisNice

STL - NCE

STLNCE

Lambert-St Louis

Tue 3/17

8:20 am-12:40 pm

2 stops22h 20m

Nice Côte d'Azur

Tue 3/24

6:45 am-3:29 pm

2 stops38h 44m

$648

St. LouisNice

STL - NCE

STLNCE

Lambert-St Louis

Sun 3/15

11:25 am-9:40 am

2 stops16h 15m

Nice Côte d'Azur

Tue 3/24

6:45 am-3:29 pm

2 stops38h 44m

$661

St. LouisNice

STL - NCE

STLNCE

Lambert-St Louis

Sun 3/15

4:05 pm-9:40 am

2 stops35h 35m

Nice Côte d'Azur

Mon 3/23

1:20 pm-3:29 pm

2 stops56h 09m

$673

St. LouisNice

STL - NCE

STLNCE

Lambert-St Louis

Thu 3/12

8:25 am-8:45 am

2 stops18h 20m

Nice Côte d'Azur

Wed 3/18

2:35 pm-3:29 pm

2 stops30h 54m

$698

St. LouisNice

STL - NCE

STLNCE

Lambert-St Louis

Thu 3/12

8:25 am-8:45 am

2 stops18h 20m

Nice Côte d'Azur

Thu 3/19

6:45 am-9:00 pm

2 stops20h 15m

$702

St. LouisNice

STL - NCE

STLNCE

Lambert-St Louis

Thu 3/12

8:25 am-8:45 am

2 stops18h 20m

Nice Côte d'Azur

Tue 3/24

7:00 am-9:50 pm

2 stops20h 50m

$702

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/18

Best time to book a flight from St. Louis to Cannes

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

Cheapflights Insights

Everything you need to know about your flight from St. Louis to Cannes

What is the cheapest time of day to fly from STL to CN9?

Find hourly flight availability from St. Louis to Cannes. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 20, 2025.

Unlike in the afternoon, when flights are generally more expensive, you can save up to 18% on flights from St. Louis to Cannes by exploring options for tickets in the evening.

How much does it cost to fly round-trip from St. Louis to Cannes?

Reviews of airlines servicing Cannes

Get insights into the airlines that provide service to Cannes. 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 Cannes. Reviews last updated October 20, 2025.
Read through reviews of airlines operating flights from St. Louis to Cannes, such as United Airlines and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,991 reviews

Boarding

7.7

Food

6.6

Comfort

7.3

Crew

8.1

Entertainment

7.1

Overall

7.4

Reviews

1 / 20
4.0
Okay

Tim,Sep 2025

IAD - GSP

This was pretty bad. It’s chaos at the Dulles boarding gates for the small regional jets because they use one gate to board 3-4 flights at a time. So, it’s difficult knowing where and when to go. There is little space for any size of carrry-on, so most had to gate check their bags. However, the worst of it was that our single flight attendant fell asleep before we took off and the pilot couldn’t do so until she responded to his messages. My wife had to wake her up! So we were a little late leaving. Not to be thwarted, the flight attendant fell asleep right after take off and there was no sight of her during the flight. When the aircraft touched down, a tray of unsecured canned drinks came crashing onto the aisle up front. I can only assume someone didn’t do what they were supposed to. The pilot was great, but I’m sure he must not be happy with this crew member.
United Airlines
7.4
Good
8,991 reviews
United Airlines
7.4
Good
8,991 reviews

Boarding

7.7

Food

6.6

Comfort

7.3

Crew

8.1

Entertainment

7.1

Overall

7.4

Reviews

1 / 20
4.0
Okay

Tim,Sep 2025

IAD - GSP

This was pretty bad. It’s chaos at the Dulles boarding gates for the small regional jets because they use one gate to board 3-4 flights at a time. So, it’s difficult knowing where and when to go. There is little space for any size of carrry-on, so most had to gate check their bags. However, the worst of it was that our single flight attendant fell asleep before we took off and the pilot couldn’t do so until she responded to his messages. My wife had to wake her up! So we were a little late leaving. Not to be thwarted, the flight attendant fell asleep right after take off and there was no sight of her during the flight. When the aircraft touched down, a tray of unsecured canned drinks came crashing onto the aisle up front. I can only assume someone didn’t do what they were supposed to. The pilot was great, but I’m sure he must not be happy with this crew member.
American Airlines
7.2
Good
11,024 reviews
United Airlines
7.4
Good
8,991 reviews

Boarding

7.7

Food

6.6

Comfort

7.3

Crew

8.1

Entertainment

7.1

Overall

7.4

Reviews

1 / 20
4.0
Okay

Tim,Sep 2025

IAD - GSP

This was pretty bad. It’s chaos at the Dulles boarding gates for the small regional jets because they use one gate to board 3-4 flights at a time. So, it’s difficult knowing where and when to go. There is little space for any size of carrry-on, so most had to gate check their bags. However, the worst of it was that our single flight attendant fell asleep before we took off and the pilot couldn’t do so until she responded to his messages. My wife had to wake her up! So we were a little late leaving. Not to be thwarted, the flight attendant fell asleep right after take off and there was no sight of her during the flight. When the aircraft touched down, a tray of unsecured canned drinks came crashing onto the aisle up front. I can only assume someone didn’t do what they were supposed to. The pilot was great, but I’m sure he must not be happy with this crew member.

Related info for your journey

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

    If you book a flight to Cannes from St. Louis, you will be flying from Lambert-St Louis, which is the city’s only airport. Lambert-St Louis (STL) is located 12.7 mi from the center of St. Louis. There are 0 flights from Lambert-St Louis to Cannes per day from 3 different airlines.

  • How long is the flight from St. Louis to Cannes?

    United Airlines can get you from St. Louis to Cannes in just under 22h 40m. Your travel time can differ by up to . There are 4767 mi between St. Louis and Cannes.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from St. Louis to Cannes by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Alternative routes for St. Louis to Cannes

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from St. Louis to Cannes

Discover the top 3 airlines that operate flights from St. Louis to Cannes. 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 October 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$675Average$809FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$704Average$917FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$745Average$1,000FlexibilityNo cancel feeOn-time71%

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