Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from St. Louis to Nice from $609

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from St. Louis to Nice departing on 10/29. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from St. Louis to Nice

Cheap round-trip flights

American Airlines Logo
4:12 pm - 4:45 pmSTL-NCE
18h 33m2 stops
American Airlines Logo
6:30 am - 9:00 pmNCE-STL
21h 30m2 stops
$609American Airlines
Find Deal
Wed, Oct 29 - Wed, Nov 5
United Airlines Logo
11:20 am - 11:00 pmSTL-NCE
29h 40m2 stops
United Airlines Logo
7:00 am - 1:55 pmNCE-STL
13h 55m1 stop
$612United Airlines
Find Deal
Wed, Oct 29 - Wed, Nov 5
Lufthansa Logo
4:50 pm - 6:10 pmSTL-NCE
19h 20m1 stop
Lufthansa Logo
7:00 am - 1:55 pmNCE-STL
13h 55m1 stop
$681Lufthansa
Find Deal
Wed, Oct 29 - Wed, Nov 5
Logo
4:50 pm - 8:25 amSTL-NCE
33h 35m3 stops
Logo
10:55 pm - 11:56 pmNCE-STL
32h 01m3 stops
$1,171
Find Deal
Wed, Oct 29 - Wed, Nov 5
Logo
4:05 pm - 2:20 pmSTL-NCE
16h 15m2 stops
Logo
10:55 pm - 11:56 pmNCE-STL
32h 01m3 stops
$1,247
Find Deal
Wed, Oct 29 - Wed, Nov 5
Logo
6:35 pm - 11:10 pmSTL-NCE
21h 35m2 stops
Logo
1:35 pm - 5:54 pmNCE-STL
35h 19m2 stops
$1,338
Find Deal
Fri, Dec 26 - Fri, Jan 2
Lufthansa Logo
6:35 pm - 11:10 pmSTL-NCE
21h 35m2 stops
Lufthansa Logo
6:45 am - 11:33 pmNCE-STL
23h 48m2 stops
$1,342Lufthansa
Find Deal
Fri, Dec 26 - Fri, Jan 2
Lufthansa Logo
6:35 pm - 11:10 pmSTL-NCE
21h 35m2 stops
Lufthansa Logo
6:45 am - 9:43 pmNCE-STL
21h 58m2 stops
$1,366Lufthansa
Find Deal
Fri, Dec 26 - Fri, Jan 2
Lufthansa Logo
6:35 pm - 11:10 pmSTL-NCE
21h 35m2 stops
Lufthansa Logo
1:20 pm - 1:55 pmNCE-STL
31h 35m2 stops
$1,430Lufthansa
Find Deal
Fri, Dec 26 - Sat, Jan 3
American Airlines Logo
1:59 pm - 1:40 pmSTL-NCE
16h 41m2 stops
American Airlines Logo
7:35 am - 7:30 pmNCE-STL
18h 55m2 stops
$1,781American Airlines
Find Deal
Fri, Dec 19 - Fri, Jan 2

American Airlines flights from St. Louis to Nice

Our best American Airlines deals on St. Louis to Nice flight tickets
American Airlines
Oct 29
STL4:12 pmLambert-St Louis
18h 33m
2 stops
NCE4:45 pmNice Côte d'Azur
Nov 5
NCE6:30 amNice Côte d'Azur
21h 30m
2 stops
STL9:00 pmLambert-St Louis
$609
Find similar
American Airlines
Dec 19
STL1:59 pmLambert-St Louis
16h 41m
2 stops
NCE1:40 pmNice Côte d'Azur
Jan 2
NCE7:35 amNice Côte d'Azur
18h 55m
2 stops
STL7:30 pmLambert-St Louis
$1,781
Find similar

Lufthansa flights from St. Louis to Nice

Our best Lufthansa deals on St. Louis to Nice flight tickets
Lufthansa
Oct 29
STL4:50 pmLambert-St Louis
19h 20m
1 stop
NCE6:10 pmNice Côte d'Azur
Nov 5
NCE7:00 amNice Côte d'Azur
13h 55m
1 stop
STL1:55 pmLambert-St Louis
$681
Find similar
Lufthansa
Dec 26
STL6:35 pmLambert-St Louis
21h 35m
2 stops
NCE11:10 pmNice Côte d'Azur
Jan 2
NCE6:45 amNice Côte d'Azur
23h 48m
2 stops
STL11:33 pmLambert-St Louis
$1,342
Find similar
Lufthansa
Dec 26
STL6:35 pmLambert-St Louis
21h 35m
2 stops
NCE11:10 pmNice Côte d'Azur
Jan 2
NCE6:45 amNice Côte d'Azur
21h 58m
2 stops
STL9:43 pmLambert-St Louis
$1,366
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from St. Louis to Nice 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, momondo users made 832,500 searches. Data last updated September 15, 2025.
Use the filters below to find and compare flights from St. Louis to Nice that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

St. LouisNice

STL - NCE

STLNCE

Lambert-St Louis

Wed 10/29

4:12 pm-4:45 pm

2 stops18h 33m

Nice Côte d'Azur

Wed 11/5

6:30 am-9:00 pm

2 stops21h 30m

$609

St. LouisNice

STL - NCE

STLNCE

Lambert-St Louis

Wed 10/29

11:20 am-11:00 pm

2 stops29h 40m

Nice Côte d'Azur

Wed 11/5

7:00 am-1:55 pm

1 stop13h 55m

$612

St. LouisNice

STL - NCE

STLNCE

Lambert-St Louis

Wed 10/29

4:50 pm-6:10 pm

1 stop19h 20m

Nice Côte d'Azur

Wed 11/5

7:00 am-1:55 pm

1 stop13h 55m

$681

St. LouisNice

STL - NCE

STLNCE

Lambert-St Louis

Wed 10/29

4:50 pm-8:25 am

3 stops33h 35m

Nice Côte d'Azur

Wed 11/5

10:55 pm-11:56 pm

3 stops32h 01m

$1,171

St. LouisNice

STL - NCE

STLNCE

Lambert-St Louis

Wed 10/29

4:05 pm-2:20 pm

2 stops16h 15m

Nice Côte d'Azur

Wed 11/5

10:55 pm-11:56 pm

3 stops32h 01m

$1,247

St. LouisNice

STL - NCE

STLNCE

Lambert-St Louis

Fri 12/26

6:35 pm-11:10 pm

2 stops21h 35m

Nice Côte d'Azur

Fri 1/2

1:35 pm-5:54 pm

2 stops35h 19m

$1,338

St. LouisNice

STL - NCE

STLNCE

Lambert-St Louis

Fri 12/26

6:35 pm-11:10 pm

2 stops21h 35m

Nice Côte d'Azur

Fri 1/2

6:45 am-11:33 pm

2 stops23h 48m

$1,342

St. LouisNice

STL - NCE

STLNCE

Lambert-St Louis

Fri 12/26

6:35 pm-11:10 pm

2 stops21h 35m

Nice Côte d'Azur

Fri 1/2

6:45 am-9:43 pm

2 stops21h 58m

$1,366

St. LouisNice

STL - NCE

STLNCE

Lambert-St Louis

Fri 12/26

6:35 pm-11:10 pm

2 stops21h 35m

Nice Côte d'Azur

Sat 1/3

1:20 pm-1:55 pm

2 stops31h 35m

$1,430

St. LouisNice

STL - NCE

STLNCE

Lambert-St Louis

Fri 12/19

1:59 pm-1:40 pm

2 stops16h 41m

Nice Côte d'Azur

Fri 1/2

7:35 am-7:30 pm

2 stops18h 55m

$1,781

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Nice from

How to get the cheapest flight ticket from St. Louis to Nice

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Nice?

According to our data, Tuesday is the cheapest day to fly to Nice from St. Louis. The lowest ticket price found for a Tuesday departure recently was $917. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from St. Louis to Nice for around $1,255.

What is the cheapest time of day to depart on your flight to Nice?

The cheapest time of day to fly to Nice is at noon when flights can be purchased for as low as $931. Try not to purchase tickets in the afternoon because they tend to be around $1,132. Of course, these prices can vary depending on the time of year and what airport you fly to.

When to book flights from St. Louis to Nice

Are you open to changing your travel dates? Check out the ideal times to fly from St. Louis to Nice according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap St. Louis to Nice (STL to NCE) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from St. Louis to Nice

Direct flights

None
There are no direct flights from St. Louis to Nice. There are no popular flight routes from St. Louis to Nice.
Search flight deals

  • How far is Lambert-St Louis to Nice Côte d'Azur by plane?

    A flight from Lambert-St Louis to Nice Côte d'Azur will travel around 4765.5 mi. In terms of flight time, this usually takes a little over 14h 40m.

  • When did momondo last update prices for flights from Lambert-St Louis Airport to Nice Côte d'Azur Airport?

    Prices for flights from Lambert-St Louis Airport to Nice Côte d'Azur Airport are updated daily.

  • How many operators does momondo search for flights from Lambert-St Louis Airport to Nice Côte d'Azur Airport?

  • How old do you have to be to fly from Lambert-St Louis Airport to Nice Côte d'Azur Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Lambert-St Louis Airport to Nice Côte d'Azur Airport.

  • What documentation or ID do you need to fly to Nice Côte d'Azur Airport?

    The travel and health documents you'll need for your trip to Nice Côte d'Azur Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Nice Côte d'Azur Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from St. Louis to Nice?

Best airlines flying from St. Louis to Nice

Compare and see reviews for airlines that fly from St. Louis to Nice with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $704Free CancellationRating
7.4
8,929 reviews
Search United Airlines flights
American AirlinesPriceFrom $745Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights

Traveling to a place near Nice?

Book flights to Nice if you plan to visit one of these locations
Monaco
Saint-Tropez
Cannes
Antibes
Menton
Beausoleil
Sainte-Maxime
Saint-Raphaël
Saint-Jean-Cap-Ferrat
Villefranche-sur-Mer
Valbonne
Beaulieu-sur-Mer
Eze
Mandelieu-la-Napoule
Fréjus
Biot
Cagnes-sur-Mer
Saint-Paul-de-Vence
Mougins
Vence

Why use momondo?

Why should I use momondo to find a flight deal from St. Louis to Nice?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from St. Louis to Nice for you.

Can I find flights from St. Louis to Nice with flexible booking policies on momondo?

All flight searches from St. Louis to Nice on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from St. Louis to Nice?

momondo provides multiple filters to help you find the best flight to Nice from St. Louis. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from St. Louis to Nice right now. Can momondo alert me if prices change?

Yes. momondo can track prices for St. Louis to Nice flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your Nice trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Wed 10/15
Wed 10/22
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to France

Airports servicing Provence-Alpes-Côte d'Azur

Avignon-Caum Airport
Marseille Airport
Toulon Hyeres Airport