STL - NCE

$483 Find Cheap Flights from St. Louis to Nice

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from St. Louis to Nice departing on 9/16. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Nice

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from St. Louis to Nice, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from St. Louis to Nice, as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 20% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flights Deals
Useful Info
Flights Deals

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

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from St. Louis to Nice that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from St. Louis to Nice

Mon, Aug 4 - Tue, Aug 19
Delta Logo
3:41 pm - 12:00 pmSTL-NCE
13h 19m1 stop
Delta Logo
10:15 am - 2:41 pmNCE-STL
35h 26m1 stop
$633Delta
Find Deal
Mon, Aug 4 - Tue, Aug 19
Air Canada Logo
3:20 pm - 10:55 amSTL-NCE
36h 35m2 stops
Air Canada Logo
2:25 pm - 8:00 pmNCE-STL
36h 35m2 stops
$635Air Canada
Find Deal
Mon, Aug 4 - Tue, Aug 19
 Logo
5:00 am - 3:30 pmSTL-NCE
27h 30m3 stops
 Logo
3:20 pm - 7:45 pmNCE-STL
35h 25m2 stops
Mon, Aug 25 - Thu, Sep 4
United Airlines Logo
8:15 am - 8:00 amSTL-NCE
16h 45m1 stop
United Airlines Logo
1:10 pm - 3:44 pmNCE-STL
33h 34m2 stops
$698United Airlines
Find Deal
Mon, Aug 25 - Thu, Sep 4
United Airlines Logo
9:17 am - 8:00 amSTL-NCE
15h 43m2 stops
United Airlines Logo
1:10 pm - 2:19 pmNCE-STL
32h 09m2 stops
$703United Airlines
Find Deal
Mon, Aug 25 - Thu, Sep 4
United Airlines Logo
8:15 am - 8:00 amSTL-NCE
16h 45m1 stop
United Airlines Logo
1:10 pm - 7:57 pmNCE-STL
13h 47m1 stop
$711United Airlines
Find Deal
Mon, Aug 4 - Tue, Aug 19
 Logo
9:15 am - 3:30 pmSTL-NCE
23h 15m3 stops
 Logo
9:40 pm - 3:21 pmNCE-STL
24h 41m3 stops
Thu, Jul 17 - Sun, Jul 27
British Airways Logo
7:38 pm - 11:40 pmSTL-NCE
45h 02m2 stops
British Airways Logo
7:20 am - 8:19 pmNCE-STL
19h 59m2 stops
$1,134British Airways
Find Deal
Tue, Jul 15 - Sun, Jul 27
American Airlines Logo
5:14 pm - 11:00 amSTL-NCE
10h 46m1 stop
American Airlines Logo
1:00 pm - 8:24 pmNCE-STL
14h 24m1 stop
$1,161American Airlines
Find Deal
Sun, Jul 13 - Sun, Jul 20
American Airlines Logo
6:10 am - 11:00 amSTL-NCE
21h 50m1 stop
American Airlines Logo
1:00 pm - 8:24 pmNCE-STL
14h 24m1 stop
$1,306American Airlines
Find Deal
Useful Info

KAYAK's insights & trends for St. Louis to Nice flights

Get data-powered insights and trends into flights from St. Louis to Nice to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from St. Louis to Nice?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from St. Louis to Nice were found on Delta ($633) and Air Canada ($635).

Good to know

Low seasonFebruary
High seasonJuly
Cheapest flight$483
Best time to beat the crowds with an average 26% drop in price.
Most popular time to fly with an average 22% increase in price.
Flight from St. Louis to Nice

When to book flights from St. Louis to Nice

Are your dates flexible? Find out the best times to travel from St. Louis to Nice based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from St. Louis to Nice

  • What is the cheapest flight from St. Louis to Nice?

    In the last 3 days, the lowest price for a flight from St. Louis to Nice was $483 for a one-way ticket and $633 for a round-trip.

  • Do I need a passport to fly between St. Louis and Nice?

    A passport is required to fly from St. Louis to Nice.

  • Which aircraft models fly most regularly from St. Louis to Nice?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from St. Louis to Nice?

    Star Alliance, SkyTeam, and oneworld are the airline alliances operating flights between St. Louis and Nice, with Star Alliance being the most commonly used for this route.

  • Which is the best airline for flights from St. Louis to Nice, United Airlines or American Airlines?

    The two airlines most popular with KAYAK users for flights from St. Louis to Nice are United Airlines and American Airlines. With an average price for the route of $950 and an overall rating of 7.4, United Airlines is the most popular choice. American Airlines is also a great choice for the route, with an average price of $997 and an overall rating of 7.2.

  • How does KAYAK find such low prices on flights from St. Louis to Nice?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from St. Louis to Nice.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from St. Louis to Nice?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Nice from St. Louis is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from St. Louis to Nice?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Nice with an airline and back to St. Louis with another airline. Booking your flights between St. Louis and NCE can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from St. Louis to Nice?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Nice from St. Louis up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines serving from St. Louis to Nice

 
See real verified KAYAK customer reviews for airlines flying from St. Louis to Nice. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from St. Louis to Nice? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 8809 reviews
7.0Entertainment
8.1Crew
6.6Food
7.7Boarding
7.3Comfort
Airline reviews

Gate agent did not hold flight for connection, provided no assistance to get new flight

2.0 MediocreJack, Jun 2025SAT - IAH
Read more United Airlines reviews

Gate agent did not hold flight for connection, provided no assistance to get new flight

Evidently, my seat had the only broken TV. I couldn’t plug it in, get it to come on, or watch anything, and of course, no one could fix it while we were on the plane. The service was good and the boarding was quick

United airlines, mediocre at best. No issues , nothing great . Worked for me

Boarding experience was smooth. Flight attendants were friendly and helpful. Entertainment system on the Houston-Edmonton flight did not function for passengers on the left side of the aisle. On the bird's eye flight from Quito to Houston, they should not serve a meal. No one needs to eat after midnight and it is disturbing for those passengers trying to sleep.

it was so bad. I tried to board my flight from vancouver to saskatoon. And to my surprise they did not board me cause the flight was changed and no email was send to me. and on my boarding pass which i got from seattle says different flight. I did not knew anyone from Vancouver, air canada crew was rude, i asked for today flight but they were rude and i had early morning dental appointment in saskatoon. I was so much in pain and my whole day is wasted today. and i suffered alot. They did provide me hotel but they did not provide me any food. I am really really disappointed first time had so bad experience with air canada. I may think twice to book it again. If i can get any reply or any composition that would be great. Thanks

It was fine, definitely older planes with no charging or anything. There’s no entertainment set up on board, but it is nice that they allow you to access the in flight entertainment from your phone without having to pay for the Wi-Fi and they do offer free texting.

Terrible. Out flight was delayed for 21 (twenty one) hours. United is a joke.

Boarding was mayhem. Late boarding by 15 minutes because of lack of staff (missing 1 flight attendant. We had to wait for an arrival of another plane before we could board). Flight was a little rough, but cannot blame on airlines.

Impressed with the service despite turbulence because of the weather. Both flights arrived before their scheduled times.

Very comfortable (upgraded to business class). The audio on my screen didn’t work, but I managed to play the audio through my phone while watching the screen.

Loved the staff, boarding and drink options! Wish the comfort of the seat could have been better nevertheless

The chair cushions may need an upgrade. I have been noticing they are so worn out, thin so you’d sit in a dip 😄. Other than that, all was an enjoyable trip. Thanks AA!

Food was terrible, all served at once, poor quality . Wine and bread offered only once.

I’m impressed that we were on time in Sacramento after having a late departure in Newark and our made it. The staff was friendly and warm.

Cramped seats. FAA should make airlines have more legroom, for even short people complain

5.5 hour delay with no explanation on why, along with no proactive effort to reaccomodate me.

It was one of my worst flight ever. First they were changing the gate for at least 4 times, changing from gate D7 to D12 to D44. Considering the size of the Miami Airport, we are talking about long distance and the train at the airport was not working. Then the flight was delayed around one hour. Then finally we boarded into the plane and when everybody was seated, there was an announcement that there is an issue with one of the tire of the plane, so we all had to get out of the plane with our belongings, to replace the tire. So we had around 2.5-hour delay

Most miserable flight ever. We waited almost 2 hours on the runway because the flight was oversold. American offered $1200 credit. Then there was some nonsense about weight distribution. Ridiculous. No food for 8 plus hours on the flight. I will be writing a letter.

Honestly, I haven’t flown American in years, probably due to the pandemic and my being unable to travel for certain periods in the last two years, but it was a good experience to dig out or obtain a new American Airlines account after many years of traveling for business with American in the past.

The plane was probably full boarding was easy. We were able to check our carry-on luggage for free. It was a return flight through Philly to LA. Never saw a stewardess do a demonstration of emergency Procedures. I think my flight was pretty full

More Indian vegetarian food options would have been better Availability of seat selection free of charge 72 hours before departure would be great

This was the second time on BA, food terrible, bathrooms gross,( granted, that was mostly due to the disgusting children urinating all over it)boarding was late and disorganized. No gate issued until last minute st Heathrow, bad system, caused undue stress. Seats were painful, that's what you get for traveling like a poor in economy, right BA? Should have been able to afford business or first class if you want to actually be able to walk upright without back pain after a trip.

This was the second time on BA, food terrible, bathrooms gross, boarding late and disorganized. No gate issued until last minute st Heathrow, bad system, caused undue stress.

The flight was delayed twice and because of that, we missed our connecting flight. British Airways then attempted to put us on the last flight to Milan from London which would have kept us in the airport for 12 hours. We had to speak to several levels of bureaucracy until BA management let us fly on a flight that only kept us in the airport for two hours. If there was an earlier flight, why weren’t we put on that flight from the start? Unacceptable behavior from what was once my favorite carrier.

The payment system was not working so was unable to connect wifi the entire flight

everything to do with KAYAK was terrible. Your customer facing departments are utterly useless, timewasting and unhelpful.

I ordered short ribs for main course. It tasted sweet, really sweet. Horrible.

Our luggage didn’t arrive with us, that puts a damper on the whole trip.

The screen didn’t work and I didn’t get the seat upgrade I paid $300 for. They were no help with that,

Paid $180 for seat selection, and selection essnt honored. Have to call for a refund.

Everything you need to know for your flight from St. Louis to Nice

Information on your arrival and departure airports

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.