$357 Cheap Flights from St. Louis (STL) to Nice (NCE)

View $357 flight on Tue, Mar 16, 2027Opens in a new window

Popular airlines from St. Louis Lambert Intl. Airport (STL) to Cote d'Azur Airport (NCE)

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 30% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our OneKeyCash
    Learn about One Key

Cheap Flights from St. Louis to Nice (STL-NCE)

Prices were available within the past 7 days and start at $357 for one-way flights and $843 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Iberia
Tue, Mar 16 - Tue, Mar 23
STL
St. Louis
NCE
Nice
$843 Roundtrip, found 17 hours ago
$843
Roundtrip
found 17 hours ago
Select Iberia flight, departing Tue, Mar 16 from St. Louis to Nice, returning Tue, Mar 23, priced at $843 found 17 hours ago
Scandinavian Airlines
Mon, Aug 24 - Wed, Sep 2
STL
St. Louis
NCE
Nice
$843 Roundtrip, found 4 days ago
$843
Roundtrip
found 4 days ago
Select Scandinavian Airlines flight, departing Mon, Aug 24 from St. Louis to Nice, returning Wed, Sep 2, priced at $843 found 4 days ago
Lufthansa
Sun, Jan 17 - Sun, Jan 24
STL
St. Louis
NCE
Nice
$879 Roundtrip, found 19 hours ago
$879
Roundtrip
found 19 hours ago
Select Lufthansa flight, departing Sun, Jan 17 from St. Louis to Nice, returning Sun, Jan 24, priced at $879 found 19 hours ago
Air Canada
Thu, Dec 3 - Fri, Dec 11
STL
St. Louis
NCE
Nice
$883 Roundtrip, found 2 days ago
$883
Roundtrip
found 2 days ago
Select Air Canada flight, departing Thu, Dec 3 from St. Louis to Nice, returning Fri, Dec 11, priced at $883 found 2 days ago
Air Canada
Sun, Jan 17 - Sun, Jan 24
STL
St. Louis
NCE
Nice
$884 Roundtrip, found 19 hours ago
$884
Roundtrip
found 19 hours ago
Select Air Canada flight, departing Sun, Jan 17 from St. Louis to Nice, returning Sun, Jan 24, priced at $884 found 19 hours ago
Lufthansa
Sun, Jan 17 - Sun, Jan 24
STL
St. Louis
NCE
Nice
$886 Roundtrip, found 19 hours ago
$886
Roundtrip
found 19 hours ago
Select Lufthansa flight, departing Sun, Jan 17 from St. Louis to Nice, returning Sun, Jan 24, priced at $886 found 19 hours ago
Lufthansa
Sun, Jan 17 - Sun, Jan 24
STL
St. Louis
NCE
Nice
$887 Roundtrip, found 19 hours ago
$887
Roundtrip
found 19 hours ago
Select Lufthansa flight, departing Sun, Jan 17 from St. Louis to Nice, returning Sun, Jan 24, priced at $887 found 19 hours ago
Air Canada
Sun, Jan 17 - Sun, Jan 24
STL
St. Louis
NCE
Nice
$892 Roundtrip, found 19 hours ago
$892
Roundtrip
found 19 hours ago
Select Air Canada flight, departing Sun, Jan 17 from St. Louis to Nice, returning Sun, Jan 24, priced at $892 found 19 hours ago
British Airways
Sun, Jan 17 - Sun, Jan 24
STL
St. Louis
NCE
Nice
$893 Roundtrip, found 19 hours ago
$893
Roundtrip
found 19 hours ago
Select British Airways flight, departing Sun, Jan 17 from St. Louis to Nice, returning Sun, Jan 24, priced at $893 found 19 hours ago
United
Tue, Oct 27 - Tue, Nov 3
STL
St. Louis
NCE
Nice
$903 Roundtrip, found 17 hours ago
$903
Roundtrip
found 17 hours ago
Select United flight, departing Tue, Oct 27 from St. Louis to Nice, returning Tue, Nov 3, priced at $903 found 17 hours ago

Alternative airports near Nice

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

Select flight to Cote d'Azur NCE. Cheapest and Closest option available. Average driving time to city center is 9 minutes. Flights from $1,061
NCE
Cote d'Azur
CheapestClosest
Average driving time to city center9 min
Flights from $1,061

Frequently asked questions

How much does a flight from St. Louis, MO (STL-Lambert-St. Louis Intl.) to Nice (NCE-Cote d'Azur) cost?
You can find cheap one-way flights and cheap return flights from $843 St. Louis, MO (STL-Lambert-St. Louis Intl.) to Nice (NCE-Cote d'Azur) with Expedia. One-way flights typically cost between $386 and $3750, and return flights often range between $822 and $5508. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when St. Louis, MO (STL-Lambert-St. Louis Intl.) to Nice (NCE-Cote d'Azur) ticket fares go up or down.*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.
What is the cheapest month to fly from St. Louis, MO (STL-Lambert-St. Louis Intl.) to Nice (NCE-Cote d'Azur)?
The cheapest month to fly from STL to NCE is March when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you're able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from St. Louis, MO (STL-Lambert-St. Louis Intl.) to Nice (NCE-Cote d'Azur)?
Enter STL to NCE and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
What is the cheapest airline that flies from St. Louis, MO (STL-Lambert-St. Louis Intl.) to Nice (NCE-Cote d'Azur)?
KLM is one of the cheapest airlines offering connecting flights from St. Louis, MO (STL) to Nice (NCE), with round-trip tickets starting from around $646. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.*Prices based on flights available on Expedia in the last year.
How do I find cheap flights from St. Louis, MO (STL-Lambert-St. Louis Intl.) to Nice (NCE-Cote d'Azur)?
To find a cheap flight from St. Louis, MO (STL-Lambert-St. Louis Intl.) to Nice (NCE-Cote d'Azur), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from St. Louis, MO (STL-Lambert-St. Louis Intl.) to Nice (NCE-Cote d'Azur)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
What is the earliest flight from St. Louis, MO (STL-Lambert-St. Louis Intl.) to Nice (NCE-Cote d'Azur)?
The earliest flight from St. Louis, MO (Lambert-St. Louis Intl.) to Nice (Cote d'Azur) typically departs at around 5:00 AM, operated by American Airlines, TAP Portugal, and NI. This seasonal service is available in March, giving you a head start on your travels to the beautiful French Riviera. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What are the most popular departure times for flights from St. Louis, MO (STL-Lambert-St. Louis Intl.) to Nice (NCE-Cote d'Azur)?
The most popular departure times for flights from St. Louis (STL) to Nice (NCE) are in the late morning, from 9am to noon. About 28% of passengers prefer this time window. Many major carriers, including American Airlines, United Airlines and Delta Air Lines, offer flights during this window. This timing works well because it allows you to travel at a convenient hour and arrive in Nice ready to enjoy the day.
How long does it take to fly from St. Louis, MO (STL-Lambert-St. Louis Intl.) to Nice (NCE-Cote d'Azur)?
Flying from STL to NCE with a connection usually takes about 15 hours 30 minutes, traveling roughly 4,771 miles. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from St. Louis, MO (STL-Lambert-St. Louis Intl.) to Nice (NCE-Cote d'Azur)?
Business class is available on flights from STL to NCE. Airlines that offer business class service on this route include:

  • United Airlines
  • Air Canada
  • American Airlines
  • Delta Air Lines
  • Lufthansa

First class is available with United Airlines.
How do I earn miles on a St. Louis, MO (STL-Lambert-St. Louis Intl.) to Nice (NCE-Cote d'Azur) flight with Expedia?
It's easy to earn miles on a St. Louis, MO (STL-Lambert-St. Louis Intl.) to Nice (NCE-Cote d'Azur) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Nice from Lambert-St. Louis Intl. (STL)?
If you're planning to travel to Nice from Lambert-St. Louis Intl. (STL), you can fly into Cote d'Azur (NCE) Some flights may connect through major hubs like O'Hare Intl. (ORD), Hartsfield-Jackson Atlanta Intl. (ATL), Logan Intl. (BOS) before reaching Nice. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from St. Louis, MO (STL-Lambert-St. Louis Intl.) to Nice (NCE-Cote d'Azur) at the last minute?
Typically, booking a last minute flight from St. Louis, MO (STL-Lambert-St. Louis Intl.) to Nice (NCE-Cote d'Azur) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a St. Louis, MO (STL-Lambert-St. Louis Intl.) to Nice (NCE-Cote d'Azur) flight and hotel package?
Securing a St. Louis, MO (STL-Lambert-St. Louis Intl.) to Nice (NCE-Cote d'Azur) Nice Vacation Packages is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities 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 St. Louis, MO (STL-Lambert-St. Louis Intl.) to Nice (NCE-Cote d'Azur)?
If you booked your St. Louis, MO (STL-Lambert-St. Louis Intl.) to Nice (NCE-Cote d'Azur) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Lambert-St. Louis Intl.
Destination airport
Cote d'Azur
Airlines serving
Aer Lingus, Air Canada, Air France, American Airlines, Austrian Airlines, British Airways, Brussels Airlines, Delta, Finnair, Iberia, KLM, Lufthansa, Scandinavian Airlines, Turkish Airlines, United, Virgin Atlantic
Roundtrip price
$843
Distance
4770 mi

Book with confidence

St. Louis to Nice Flights

The cheapest times to fly from St. Louis to Nice

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

 

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

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

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 Nice in 2026. You can also book with separate airlines for your outbound and return journeys, from $357 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 Nice 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 Nice 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 Nice Flights

*Flight schedules are subject to change.

*Available to One Key members.

 

Explore a world of travel with Expedia