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Cheap flights from St. Louis to Nice from $503

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from St. Louis to Nice departing on 7/9. 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.

Find the cheapest flights from St. Louis to Nice

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
8:07 pm - 6:45 pm
STL
-
NCE
15h 38m
2 stops
American Airlines Logo
10:10 am - 11:41 pm
NCE
-
STL
20h 31m
1 stop
$960American Airlines
Wed, Sep 23 - Wed, Oct 7
American Airlines Logo
11:18 am - 8:10 am
STL
-
NCE
13h 52m
1 stop
American Airlines Logo
10:10 am - 11:41 pm
NCE
-
STL
20h 31m
1 stop
$963American Airlines
Wed, Sep 23 - Wed, Oct 7
American Airlines Logo
8:07 pm - 6:45 pm
STL
-
NCE
15h 38m
2 stops
American Airlines Logo
10:10 am - 9:12 pm
NCE
-
STL
18h 02m
2 stops
$965American Airlines
Wed, Sep 23 - Wed, Oct 7
American Airlines Logo
9:46 am - 8:10 am
STL
-
NCE
15h 24m
2 stops
American Airlines Logo
10:10 am - 7:28 pm
NCE
-
STL
16h 18m
1 stop
$968American Airlines
Wed, Sep 23 - Wed, Oct 7
American Airlines Logo
11:18 am - 8:10 am
STL
-
NCE
13h 52m
1 stop
American Airlines Logo
10:10 am - 7:28 pm
NCE
-
STL
16h 18m
1 stop
$1,023American Airlines
Thu, Sep 24 - Wed, Oct 7
American Airlines Logo
9:46 am - 8:10 am
STL
-
NCE
15h 24m
2 stops
American Airlines Logo
10:10 am - 8:08 pm
NCE
-
STL
16h 58m
2 stops
$1,028American Airlines
Thu, Sep 24 - Wed, Oct 7
Scandinavian Airlines Logo
3:42 pm - 8:35 am
STL
-
NCE
33h 53m
2 stops
Scandinavian Airlines Logo
11:50 am - 8:50 pm
NCE
-
STL
40h 00m
2 stops
$1,065Scandinavian Airlines
Mon, Aug 17 - Sat, Aug 22
Multiple Airlines Logo
4:57 pm - 6:30 pm
STL
-
NCE
18h 33m
2 stops
Multiple Airlines Logo
6:30 am - 6:54 pm
NCE
-
STL
19h 24m
2 stops
$1,091Multiple Airlines
Mon, Aug 17 - Sat, Aug 22
Multiple Airlines Logo
11:12 am - 8:10 am
STL
-
NCE
13h 58m
1 stop
Multiple Airlines Logo
7:20 am - 8:26 pm
NCE
-
STL
20h 06m
2 stops
$1,108Multiple Airlines
Mon, Aug 17 - Sat, Aug 22
Multiple Airlines Logo
3:30 pm - 1:45 pm
STL
-
NCE
15h 15m
1 stop
Multiple Airlines Logo
11:05 am - 6:42 pm
NCE
-
STL
14h 37m
1 stop
$1,231Multiple Airlines
Mon, Aug 17 - Sat, Aug 22

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United Airlines flights from St. Louis to Nice

Our best United Airlines deals on St. Louis to Nice flight tickets
United Airlines
May 6
STL11:34 amLambert-St Louis
15h 31m
1 stop
NCE10:05 amNice Côte d'Azur
May 13
NCE6:40 amNice Côte d'Azur
13h 45m
1 stop
STL1:25 pmLambert-St Louis
$1,006
United Airlines
May 6
STL6:15 amLambert-St Louis
20h 50m
1 stop
NCE10:05 amNice Côte d'Azur
May 13
NCE11:20 amNice Côte d'Azur
16h 05m
1 stop
STL8:25 pmLambert-St Louis
$1,007
United Airlines
May 6
STL11:15 amLambert-St Louis
15h 50m
2 stops
NCE10:05 amNice Côte d'Azur
May 13
NCE6:40 amNice Côte d'Azur
13h 45m
1 stop
STL1:25 pmLambert-St Louis
$1,010

Air Canada flights from St. Louis to Nice

Our best Air Canada deals on St. Louis to Nice flight tickets
Air Canada
Jun 16
STL8:40 amLambert-St Louis
18h 10m
2 stops
NCE9:50 amNice Côte d'Azur
Jun 23
NCE6:50 amNice Côte d'Azur
20h 17m
3 stops
STL8:07 pmLambert-St Louis
$1,501
Air Canada
Jun 19
STL1:20 pmLambert-St Louis
13h 15m
1 stop
NCE9:35 amNice Côte d'Azur
Jun 26
NCE11:05 amNice Côte d'Azur
16h 20m
1 stop
STL8:25 pmLambert-St Louis
$1,650

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 May 5, 2026.
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

Cheapest round-trip

St. LouisNice

STL - NCE

STLNCE

Lambert-St Louis

Wed 9/23

8:07 pm-6:45 pm

2 stops15h 38m

Nice Côte d'Azur

Wed 10/7

10:10 am-11:41 pm

1 stop20h 31m

$960

St. LouisNice

STL - NCE

STLNCE

Lambert-St Louis

Wed 9/23

11:18 am-8:10 am

1 stop13h 52m

Nice Côte d'Azur

Wed 10/7

10:10 am-11:41 pm

1 stop20h 31m

$963

St. LouisNice

STL - NCE

STLNCE

Lambert-St Louis

Wed 9/23

8:07 pm-6:45 pm

2 stops15h 38m

Nice Côte d'Azur

Wed 10/7

10:10 am-9:12 pm

2 stops18h 02m

$965

St. LouisNice

STL - NCE

STLNCE

Lambert-St Louis

Wed 9/23

9:46 am-8:10 am

2 stops15h 24m

Nice Côte d'Azur

Wed 10/7

10:10 am-7:28 pm

1 stop16h 18m

$968

St. LouisNice

STL - NCE

STLNCE

Lambert-St Louis

Thu 9/24

11:18 am-8:10 am

1 stop13h 52m

Nice Côte d'Azur

Wed 10/7

10:10 am-7:28 pm

1 stop16h 18m

$1,023

St. LouisNice

STL - NCE

STLNCE

Lambert-St Louis

Thu 9/24

9:46 am-8:10 am

2 stops15h 24m

Nice Côte d'Azur

Wed 10/7

10:10 am-8:08 pm

2 stops16h 58m

$1,028

St. LouisNice

STL - NCE

STLNCE

Lambert-St Louis

Mon 8/17

3:42 pm-8:35 am

2 stops33h 53m

Nice Côte d'Azur

Sat 8/22

11:50 am-8:50 pm

2 stops40h 00m

$1,065

St. LouisNice

STL - NCE

STLNCE

Lambert-St Louis

Mon 8/17

4:57 pm-6:30 pm

2 stops18h 33m

Nice Côte d'Azur

Sat 8/22

6:30 am-6:54 pm

2 stops19h 24m

$1,091

St. LouisNice

STL - NCE

STLNCE

Lambert-St Louis

Mon 8/17

11:12 am-8:10 am

1 stop13h 58m

Nice Côte d'Azur

Sat 8/22

7:20 am-8:26 pm

2 stops20h 06m

$1,108
Quickest round-trip

St. LouisNice

STL - NCE

STLNCE

Lambert-St Louis

Mon 8/17

3:30 pm-1:45 pm

1 stop15h 15m

Nice Côte d'Azur

Sat 8/22

11:05 am-6:42 pm

1 stop14h 37m

$1,231

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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2

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 typical price of a round-trip flight between St. Louis and Nice?

What is the cheapest month to fly to Nice?

In general, November is the cheapest month to fly from St. Louis to Nice. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $0. If you’re not able to fly to Nice in November, then January is your next best option. Flight prices from St. Louis to Nice during January average around $0.

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

Fastest flight time

13h 15m

Direct flights

None
The fastest flight from St. Louis to Nice takes 13h 15m
There are no direct flights from St. Louis to Nice. There are no popular flight routes from St. Louis to Nice.
Search flight deals

Frequently asked questions about flying from St. Louis to Nice

  • 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 13h 15m.

  • 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 $684Free CancellationRating
7.4
9,683 reviews
Search United Airlines flights
American AirlinesPriceFrom $746Free CancellationRating
7.1
11,668 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
Beausoleil
Menton
Saint-Jean-Cap-Ferrat
Cagnes-sur-Mer
Beaulieu-sur-Mer
Saint-Raphaël
Sainte-Maxime
Mandelieu-la-Napoule
Eze
Valbonne
Villefranche-sur-Mer
Biot
Roquebrune-Cap-Martin
Fréjus
Saint-Laurent-du-Var
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.

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Find better results for your trip to France

Airports servicing Provence-Alpes-Côte d'Azur

Avignon-Caum Airport
Marseille Airport
Toulon Hyeres Airport