How do I get Price Alerts for flights from Nice to St. Louis?

Confirm your travel details to search for the latest offers for flights from Nice to St. Louis . While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.

How can I save money on flights from Nice to St. Louis with momondo?

With “Price Forecast”, learn how soon you should book your flight in advance. Down to the day of week and time of day, our information can inform you on the ideal time to book to save on your travel. Our “Price Calendar” shows you at a quick glance when to book your travel for lower rates. By setting “Price Alerts” you can monitor changes in price and target the ideal time to book. Search for your trip destination by budget amount via our “Explore” feature. Whether you’re looking for ideas for your next travel adventure or cost-cutting tips, our “Discover” content is a great place to start.

How does momondo find its flight prices?

We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

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

Prices for flights from Nice Côte d'Azur Airport to Lambert-St Louis Airport are refreshed on a daily basis.

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

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Nice Côte d'Azur Airport to Lambert-St Louis Airport.

What documentation or ID do you need to fly to Lambert-St Louis Airport?

The required travel and health documents for your Lambert-St Louis Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Lambert-St Louis Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$733 Cheap Flights from Nice to St. Louis in 2025/26

1 adult

0 bags

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Find the cheapest flights from Nice to St. Louis

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Cheap round-trip flights

Enter your travel dates to find the best prices.

10:20 am - 10:00 pm

NCE

STL

18h 40m2 stops

9:57 am - 8:45 am

STL

NCE

39h 48m2 stops

$733United Airlines

Mon, Jan 26 - Mon, Feb 2

6:30 am - 1:30 pm

NCE

STL

14h 00m1 stop

8:26 am - 12:35 pm

STL

NCE

21h 09m2 stops

$737United Airlines

Wed, Apr 1 - Sun, Apr 5

6:30 am - 1:30 pm

NCE

STL

14h 00m1 stop

3:30 pm - 1:35 pm

STL

NCE

15h 05m1 stop

$738United Airlines

Wed, Apr 1 - Sun, Apr 5

10:15 am - 9:05 pm

NCE

STL

17h 50m2 stops

4:49 pm - 11:00 pm

STL

NCE

23h 11m2 stops

$741United Airlines

Thu, Feb 19 - Mon, Feb 23

10:15 am - 9:05 pm

NCE

STL

17h 50m2 stops

6:25 am - 12:40 pm

STL

NCE

23h 15m2 stops

$742United Airlines

Thu, Feb 19 - Mon, Feb 23

6:30 am - 9:47 pm

NCE

STL

22h 17m2 stops

8:26 am - 12:35 pm

STL

NCE

21h 09m2 stops

$743United Airlines

Wed, Apr 1 - Sun, Apr 5

10:20 am - 11:59 pm

NCE

STL

20h 39m3 stops

3:11 pm - 12:40 pm

STL

NCE

14h 29m2 stops

$750United Airlines

Mon, Jan 26 - Mon, Feb 2

3:05 pm - 11:59 pm

NCE

STL

39h 54m2 stops

12:44 pm - 12:40 pm

STL

NCE

16h 56m2 stops

$753Multiple Airlines

Mon, Jan 12 - Mon, Jan 19

10:40 am - 10:58 pm

NCE

STL

19h 18m3 stops

11:20 am - 2:00 pm

STL

NCE

19h 40m3 stops

$809Air Canada

Mon, Jan 26 - Mon, Feb 2

6:45 am - 10:58 pm

NCE

STL

23h 13m3 stops

4:05 pm - 2:00 pm

STL

NCE

14h 55m2 stops

$960Air Canada

Mon, Jan 12 - Mon, Jan 19

United Airlines flights from Nice to St. Louis

Our best United Airlines deals on Nice to St. Louis flight tickets

United Airlines

Jan 26

NCE10:20 amNice Côte d'Azur

18h 40m

2 stops

STL10:00 pmLambert-St Louis

Feb 2

STL9:57 amLambert-St Louis

39h 48m

2 stops

NCE8:45 amNice Côte d'Azur

$733

Find similar

United Airlines

Apr 1

NCE6:30 amNice Côte d'Azur

14h 00m

1 stop

STL1:30 pmLambert-St Louis

Apr 5

STL8:26 amLambert-St Louis

21h 09m

2 stops

NCE12:35 pmNice Côte d'Azur

$737

Find similar

United Airlines

Apr 1

NCE6:30 amNice Côte d'Azur

14h 00m

1 stop

STL1:30 pmLambert-St Louis

Apr 5

STL3:30 pmLambert-St Louis

15h 05m

1 stop

NCE1:35 pmNice Côte d'Azur

$738

Find similar

Air Canada flights from Nice to St. Louis

Our best Air Canada deals on Nice to St. Louis flight tickets

Air Canada

Jan 26

NCE10:40 amNice Côte d'Azur

19h 18m

3 stops

STL10:58 pmLambert-St Louis

Feb 2

STL11:20 amLambert-St Louis

19h 40m

3 stops

NCE2:00 pmNice Côte d'Azur

$809

Find similar

Air Canada

Jan 12

NCE6:45 amNice Côte d'Azur

23h 13m

3 stops

STL10:58 pmLambert-St Louis

Jan 19

STL4:05 pmLambert-St Louis

14h 55m

2 stops

NCE2:00 pmNice Côte d'Azur

$960

Find similar

Air Canada

Jan 12

NCE6:45 amNice Côte d'Azur

23h 13m

3 stops

STL10:58 pmLambert-St Louis

Jan 19

STL1:15 pmLambert-St Louis

17h 45m

3 stops

NCE2:00 pmNice Côte d'Azur

$1,517

Find similar

Fly from

Fly to

Route

Depart

Return

Price

NiceSt. Louis

NCE - STL

NCESTL

Nice Côte d'Azur

Mon 1/26

10:20 am-10:00 pm

2 stops18h 40m

Lambert-St Louis

Mon 2/2

9:57 am-8:45 am

2 stops39h 48m

$733

NiceSt. Louis

NCE - STL

NCESTL

Nice Côte d'Azur

Wed 4/1

6:30 am-1:30 pm

1 stop14h 00m

Lambert-St Louis

Sun 4/5

8:26 am-12:35 pm

2 stops21h 09m

$737

NiceSt. Louis

NCE - STL

NCESTL

Nice Côte d'Azur

Wed 4/1

6:30 am-1:30 pm

1 stop14h 00m

Lambert-St Louis

Sun 4/5

3:30 pm-1:35 pm

1 stop15h 05m

$738

NiceSt. Louis

NCE - STL

NCESTL

Nice Côte d'Azur

Thu 2/19

10:15 am-9:05 pm

2 stops17h 50m

Lambert-St Louis

Mon 2/23

4:49 pm-11:00 pm

2 stops23h 11m

$741

NiceSt. Louis

NCE - STL

NCESTL

Nice Côte d'Azur

Thu 2/19

10:15 am-9:05 pm

2 stops17h 50m

Lambert-St Louis

Mon 2/23

6:25 am-12:40 pm

2 stops23h 15m

$742

NiceSt. Louis

NCE - STL

NCESTL

Nice Côte d'Azur

Wed 4/1

6:30 am-9:47 pm

2 stops22h 17m

Lambert-St Louis

Sun 4/5

8:26 am-12:35 pm

2 stops21h 09m

$743

NiceSt. Louis

NCE - STL

NCESTL

Nice Côte d'Azur

Mon 1/26

10:20 am-11:59 pm

3 stops20h 39m

Lambert-St Louis

Mon 2/2

3:11 pm-12:40 pm

2 stops14h 29m

$750

NiceSt. Louis

NCE - STL

NCESTL

Nice Côte d'Azur

Mon 1/12

3:05 pm-11:59 pm

2 stops39h 54m

Lambert-St Louis

Mon 1/19

12:44 pm-12:40 pm

2 stops16h 56m

$753

NiceSt. Louis

NCE - STL

NCESTL

Nice Côte d'Azur

Mon 1/26

10:40 am-10:58 pm

3 stops19h 18m

Lambert-St Louis

Mon 2/2

11:20 am-2:00 pm

3 stops19h 40m

$809

NiceSt. Louis

NCE - STL

NCESTL

Nice Côte d'Azur

Mon 1/12

6:45 am-10:58 pm

3 stops23h 13m

Lambert-St Louis

Mon 1/19

4:05 pm-2:00 pm

2 stops14h 55m

$960

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from Nice to St. Louis

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

Estimated round-trip price

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

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

Fastest flight time	14h 00m
Direct flights	None

The fastest flight from Nice to St. Louis takes 14h 00m

There are no direct flights from Nice to St. Louis. There are no popular flight routes from Nice to St. Louis.

Search flight deals

How far is Nice Côte d'Azur to Lambert-St Louis by plane?
The straight-line distance from Nice Côte d'Azur to Lambert-St Louis is 4765.5 mi. A reasonable flight in good conditions will take 14h 00m.
When did momondo last update prices for flights from Nice Côte d'Azur Airport to Lambert-St Louis Airport?
Prices for flights from Nice Côte d'Azur Airport to Lambert-St Louis Airport are refreshed on a daily basis.
How old do you have to be to fly from Nice Côte d'Azur Airport to Lambert-St Louis Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Nice Côte d'Azur Airport to Lambert-St Louis Airport.
What documentation or ID do you need to fly to Lambert-St Louis Airport?
The required travel and health documents for your Lambert-St Louis Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Lambert-St Louis Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

How do I get Price Alerts for flights from Nice to St. Louis?
Confirm your travel details to search for the latest offers for flights from Nice to St. Louis. While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.
How can I save money on flights from Nice to St. Louis with momondo?
With “Price Forecast”, learn how soon you should book your flight in advance. Down to the day of week and time of day, our information can inform you on the ideal time to book to save on your travel. Our “Price Calendar” shows you at a quick glance when to book your travel for lower rates. By setting “Price Alerts” you can monitor changes in price and target the ideal time to book. Search for your trip destination by budget amount via our “Explore” feature. Whether you’re looking for ideas for your next travel adventure or cost-cutting tips, our “Discover” content is a great place to start.
How does momondo find its flight prices?
We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

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Hermann

Fairview Heights

Maryland Heights

O'Fallon

Florissant

Fenton

Wentzville

St. Peters

Collinsville

Alton

Farmington

Festus

Clayton

Glencoe

Edwardsville

Eureka

Litchfield

Shrewsbury

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Nice to St. Louis. Millions of users trust and use momondo every year so you are in good hands.

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

Yes. momondo enables you to select and highlight flights to St. Louis from Nice with this policy.

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

Once all potential Nice to St. Louis flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Yes. momondo can track prices for Nice to St. Louis 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.