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$720+ Cheap flights from St. Louis (STL) to Nice (NCE)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/25. Fares are subject to change and may not be available on all flights or dates of travel.
STL — NCE
May 5 — May 121
Mon 5/5
Mon 5/12
1 adult, Economy
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Cheap flight deals from St. Louis to Nice

Discover tips and strategies to find the most affordable flight options for your journey from St. Louis (STL) to Nice (NCE). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated April 30, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$720
(American Airlines)

Popular in

July

Cheapest in

February

Average price

$989
Provider with most accurate pricing for Lambert-St Louis-Nice Côte d'Azur flight deals.
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Provider most trusted by Cheapflights users for Lambert-St Louis-Nice Côte d'Azur flights.
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From Lambert-St Louis to Nice Côte d'Azur
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Highest demand for flights based on searches. 8% potential increase in price ($84 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($13 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from St. Louis to Nice

Cheapest flights from St. Louis to Nice
Explore the most affordable flight options available from St. Louis to Nice. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 30, 2025.

This American Airlines deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/256:00 amSTL - NCE
1 stop22h 00mAmerican Airlines
Thu 9/41:00 pmNCE - STL
1 stop14h 21mAmerican Airlines
Deal found 4/29$720
This United Airlines deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/251:10 pmSTL - NCE
1 stop11h 50mUnited Airlines
Thu 9/41:10 pmNCE - STL
2 stops32h 09mUnited Airlines
Deal found 4/28$742
This Air Canada deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/255:30 pmSTL - NCE
2 stops34h 25mAir Canada
Thu 9/41:10 pmNCE - STL
2 stops30h 15mAir Canada
Deal found 4/28$747
This Virgin Atlantic deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/61:29 pmSTL - NCE
1 stop15h 31mVirgin Atlantic
Wed 8/1310:15 amNCE - STL
1 stop17h 32mVirgin Atlantic
Deal found 4/28$765
This Delta deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/68:50 amSTL - NCE
2 stops16h 25mDelta
Wed 8/1310:15 amNCE - STL
1 stop20h 24mDelta
Deal found 4/28$769
This KLM deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/71:30 pmSTL - NCE
1 stop15h 30mKLM
Wed 8/1310:15 amNCE - STL
1 stop17h 32mKLM
Deal found 4/28$815
This FlightHub deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/11:30 pmSTL - NCE
1 stop14h 25mMultiple Airlines
Fri 10/317:00 amNCE - STL
1 stop13h 55mMultiple Airlines
Deal found 4/28$856
This Air France deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/66:04 pmSTL - NCE
2 stops14h 11mAir France
Tue 8/1210:15 amNCE - STL
1 stop17h 32mAir France
Deal found 4/28$943
This Gurufare deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/104:15 pmSTL - NCE
2 stops39h 25mAer Lingus
Sat 5/1711:50 amNCE - STL
2 stops41h 25mAer Lingus
Deal found 4/28$1,121
This KAYAK deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/93:42 pmSTL - NCE
2 stops15h 43mScandinavian Airlines
Sun 8/1010:05 pmNCE - STL
2 stops32h 34mScandinavian Airlines
Deal found 4/28$1,498
This Lufthansa deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/98:15 amSTL - NCE
1 stop16h 45mLufthansa
Thu 8/1410:05 amNCE - STL
1 stop15h 55mLufthansa
Deal found 4/28$1,750

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated April 30, 2025.
Use the filters below to find and compare flights from St. Louis to Nice that are best for you.

Fly from

St. Louis

Fly to

Nice

Route

Depart

Return

Price

St. LouisNice

STL - NCE

STLNCE

Lambert-St Louis

Mon 8/25

6:00 am-11:00 am

1 stop22h 00m

Nice Côte d'Azur

Thu 9/4

1:00 pm-8:21 pm

1 stop14h 21m

$720

St. LouisNice

STL - NCE

STLNCE

Lambert-St Louis

Mon 8/25

1:10 pm-8:00 am

1 stop11h 50m

Nice Côte d'Azur

Thu 9/4

1:10 pm-2:19 pm

2 stops32h 09m

$742

St. LouisNice

STL - NCE

STLNCE

Lambert-St Louis

Mon 8/25

5:30 pm-10:55 am

2 stops34h 25m

Nice Côte d'Azur

Thu 9/4

1:10 pm-12:25 pm

2 stops30h 15m

$747

St. LouisNice

STL - NCE

STLNCE

Lambert-St Louis

Wed 8/6

1:29 pm-12:00 pm

1 stop15h 31m

Nice Côte d'Azur

Wed 8/13

10:15 am-8:47 pm

1 stop17h 32m

$765

St. LouisNice

STL - NCE

STLNCE

Lambert-St Louis

Wed 8/6

8:50 am-8:15 am

2 stops16h 25m

Nice Côte d'Azur

Wed 8/13

10:15 am-11:39 pm

1 stop20h 24m

$769

St. LouisNice

STL - NCE

STLNCE

Lambert-St Louis

Thu 8/7

1:30 pm-12:00 pm

1 stop15h 30m

Nice Côte d'Azur

Wed 8/13

10:15 am-8:47 pm

1 stop17h 32m

$815

St. LouisNice

STL - NCE

STLNCE

Lambert-St Louis

Wed 10/1

1:30 pm-10:55 am

1 stop14h 25m

Nice Côte d'Azur

Fri 10/31

7:00 am-2:55 pm

1 stop13h 55m

$856

St. LouisNice

STL - NCE

STLNCE

Lambert-St Louis

Wed 8/6

6:04 pm-3:15 pm

2 stops14h 11m

Nice Côte d'Azur

Tue 8/12

10:15 am-8:47 pm

1 stop17h 32m

$943

St. LouisNice

STL - NCE

STLNCE

Lambert-St Louis

Sat 5/10

4:15 pm-2:40 pm

2 stops39h 25m

Nice Côte d'Azur

Sat 5/17

11:50 am-10:15 pm

2 stops41h 25m

$1,121

St. LouisNice

STL - NCE

STLNCE

Lambert-St Louis

Sat 8/9

3:42 pm-2:25 pm

2 stops15h 43m

Nice Côte d'Azur

Sun 8/10

10:05 pm-11:39 pm

2 stops32h 34m

$1,498

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

Showing 1-10 of 11 results
1
2
  • Most accurate provider: When it comes to deals on St. Louis-Nice flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on St. Louis-Nice flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from St. Louis-Nice flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on St. Louis-Nice flights, Cheapflights users trust AranGrant the most. AranGrant has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for St. Louis-Nice flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from St. Louis to Nice

Have a flexible travel schedule? Discover the best time to fly to Nice from St. Louis with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

What is the cheapest month to book a flight from St. Louis to Nice?

Currently, November is the cheapest month in which you can book a flight from St. Louis to Nice (average of $682). Flying from St. Louis to Nice in June is currently the most expensive (average of $1,186). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from STL to NCE?

Find hourly flight availability from St. Louis to Nice. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 30, 2025.

A simple way to save on the total cost of your ticket is to fly from St. Louis to Nice at noon. If you’re flexible enough to do this you can expect to save up to 18% on your trip compared to booking a flight in the afternoon.

Rainfall in Nice by month

Plan your trip to Nice by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Nice ranges from 0.5 - 5.2 inches per month. October is typically the wettest month, when rainfall can reach 5.2 in. July is typically the driest time to visit Nice when rainfall is around 0.5 in.

Temperature in Nice by month

Plan your trip to Nice by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Nice, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 75.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 48.2 F).

Reviews of airlines servicing Nice

Get insights into the airlines that provide service to Nice. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Nice. Reviews last updated April 30, 2025.
Read reviews from past customers who have flown Delta, KLM and Air France from St. Louis to Nice. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,929 reviews

Food

7.3

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,929 reviews
Delta
8.0
Very good
7,929 reviews

Food

7.3

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
KLM
7.8
Good
1,334 reviews
Delta
8.0
Very good
7,929 reviews

Food

7.3

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Air France
7.4
Good
1,446 reviews
Delta
8.0
Very good
7,929 reviews

Food

7.3

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7.4
Good
8,696 reviews
Delta
8.0
Very good
7,929 reviews

Food

7.3

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Virgin Atlantic
7.4
Good
642 reviews
Delta
8.0
Very good
7,929 reviews

Food

7.3

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from St. Louis to Nice. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from St. Louis to Nice round-trip?

    American Airlines, at $720, was found to be the cheapest airline from St. Louis to Nice.Alternate airlines to your destination round-trip include United Airlines and Air Canada. American Airlines is 19% cheaper than the average price of flights available within the next 90 days to this destination.

  • Can I find deals for flights from St. Louis to Nice that include hotel bookings?

    Yes. In addition to deals on St. Louis to Nice flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from St. Louis to Nice?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from St. Louis to Nice.

  • Can I find deals for business class flights from St. Louis to Nice?

    Yes. Cheapflights offers flight deals from St. Louis to Nice by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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

    Currently, November is the cheapest month in which you can book a flight from St. Louis to Nice (average of $682). Flying from St. Louis to Nice in June is currently the most expensive (average of $1,186). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near St. Louis?

Book flights to St. Louis if you plan to visit one of these locations
Beausoleil
Menton
Sainte-Maxime
Roquebrune-Cap-Martin
Saint-Raphaël
Saint-Jean-Cap-Ferrat

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for St. Louis to Nice

See prices for flight routes from nearby airports that may be better suited for you.
Kansas City to Nice flights
St. Louis to Lyon flights
St. Louis to Marseille flights
Kansas City to Marseille flights
Kansas City to Lyon flights

Top 4 airlines flying from St. Louis to Nice

Discover the top 4 airlines that operate flights from St. Louis to Nice. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$556Average$670FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$706Average$1,030FlexibilityNo cancel feeOn-time71%
DeltaCheapest$733Average$873FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$738Average$983FlexibilityNo cancel feeOn-time69%

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