Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from St. Louis to Naples from $469

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 Naples departing on 9/19. 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
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from St. Louis to Naples

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
4:05 pm - 1:30 pmSTL  Lambert-St Louis-NAP Naples
38h 25m2 stops Toronto Pearson Intl Frankfurt am Main
Multiple Airlines Logo
2:15 pm - 11:09 pmNAP  Naples-STL Lambert-St Louis
15h 54m2 stops Frankfurt am Main Chicago O'Hare Intl
$853Multiple Airlines
Sat, Dec 5 - Fri, Dec 11
Lufthansa Logo
6:50 pm - 5:45 pmSTL  Lambert-St Louis-NAP Naples
15h 55m2 stops Chicago O'Hare Intl Frankfurt am Main
Lufthansa Logo
6:35 pm - 1:45 pmNAP  Naples-STL Lambert-St Louis
26h 10m1 stop Frankfurt am Main
$904Lufthansa
Wed, Dec 30 - Sat, Jan 9
Lufthansa Logo
3:40 pm - 5:45 pmSTL  Lambert-St Louis-NAP Naples
19h 05m1 stop Frankfurt am Main
Lufthansa Logo
6:35 pm - 1:45 pmNAP  Naples-STL Lambert-St Louis
26h 10m1 stop Frankfurt am Main
$905Lufthansa
Wed, Dec 30 - Sat, Jan 9
United Airlines Logo
3:40 pm - 5:45 pmSTL  Lambert-St Louis-NAP Naples
19h 05m1 stop Frankfurt am Main
United Airlines Logo
2:15 pm - 7:29 pmNAP  Naples-STL Lambert-St Louis
36h 14m2 stops Frankfurt am Main Chicago O'Hare Intl
$915United Airlines
Wed, Dec 30 - Fri, Jan 8
United Airlines Logo
8:05 am - 5:45 pmSTL  Lambert-St Louis-NAP Naples
26h 40m2 stops Chicago O'Hare Intl Frankfurt am Main
United Airlines Logo
2:15 pm - 11:09 pmNAP  Naples-STL Lambert-St Louis
39h 54m2 stops Frankfurt am Main Chicago O'Hare Intl
$919United Airlines
Wed, Dec 30 - Fri, Jan 8
Delta Logo
5:45 pm - 3:50 pmSTL  Lambert-St Louis-NAP Naples
15h 05m2 stops Detroit Metropolitan Wayne County Paris Charles de Gaulle
Delta Logo
6:10 am - 8:37 pmNAP  Naples-STL Lambert-St Louis
21h 27m2 stops Paris Charles de Gaulle Detroit Metropolitan Wayne County
$925Delta
Wed, Dec 30 - Thu, Jan 7
Multiple Airlines Logo
7:01 pm - 12:20 pmSTL  Lambert-St Louis-NAP Naples
34h 19m2 stops Chicago O'Hare Intl Frankfurt am Main
Multiple Airlines Logo
7:50 pm - 9:09 pmNAP  Naples-STL Lambert-St Louis
32h 19m2 stops Vienna Intl Newark
$948Multiple Airlines
Mon, Oct 12 - Mon, Oct 19
Air Canada Logo
2:40 pm - 9:40 amSTL  Lambert-St Louis-NAP Naples
36h 00m2 stops Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl
Air Canada Logo
11:25 am - 3:38 pmNAP  Naples-STL Lambert-St Louis
35h 13m2 stops Montreal Pierre Elliott Trudeau Intl Chicago O'Hare Intl
$966Air Canada
Tue, Sep 8 - Tue, Sep 15
Delta Logo
5:45 pm - 3:50 pmSTL  Lambert-St Louis-NAP Naples
15h 05m2 stops Detroit Metropolitan Wayne County Paris Charles de Gaulle
Delta Logo
6:10 am - 8:37 pmNAP  Naples-STL Lambert-St Louis
21h 27m2 stops Paris Charles de Gaulle Detroit Metropolitan Wayne County
$975Delta
Thu, Dec 31 - Thu, Jan 7
Air Canada Logo
2:40 pm - 9:40 amSTL  Lambert-St Louis-NAP Naples
36h 00m2 stops Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl
Air Canada Logo
6:00 am - 6:41 pmNAP  Naples-STL Lambert-St Louis
19h 41m2 stops Frankfurt am Main Montreal Pierre Elliott Trudeau Intl
$983Air Canada
Tue, Sep 15 - Tue, Sep 22

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

Air Canada flights from St. Louis to Naples

Our best Air Canada deals on St. Louis to Naples flight tickets
Air Canada
Sep 8
STL2:40 pmLambert-St Louis
36h 00m
2 stops
NAP9:40 amNaples
Sep 15
NAP11:25 amNaples
35h 13m
2 stops
STL3:38 pmLambert-St Louis
$966
Air Canada
Sep 15
STL2:40 pmLambert-St Louis
36h 00m
2 stops
NAP9:40 amNaples
Sep 22
NAP6:00 amNaples
19h 41m
2 stops
STL6:41 pmLambert-St Louis
$983
Air Canada
Sep 15
STL6:53 pmLambert-St Louis
31h 47m
2 stops
NAP9:40 amNaples
Sep 22
NAP6:00 amNaples
39h 00m
2 stops
STL2:00 pmLambert-St Louis
$984

United Airlines flights from St. Louis to Naples

Our best United Airlines deals on St. Louis to Naples flight tickets
United Airlines
Dec 30
STL3:40 pmLambert-St Louis
19h 05m
1 stop
NAP5:45 pmNaples
Jan 8
NAP2:15 pmNaples
36h 14m
2 stops
STL7:29 pmLambert-St Louis
$915
United Airlines
Dec 30
STL8:05 amLambert-St Louis
26h 40m
2 stops
NAP5:45 pmNaples
Jan 8
NAP2:15 pmNaples
39h 54m
2 stops
STL11:09 pmLambert-St Louis
$919
United Airlines
Oct 12
STL2:40 pmLambert-St Louis
44h 40m
2 stops
NAP6:20 pmNaples
Oct 19
NAP1:25 pmNaples
31h 00m
1 stop
STL1:25 pmLambert-St Louis
$954

momondo Fare Finder

 
Customize your flight search to find flights from St. Louis to Naples 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 August 14, 2026.
Use the filters below to find and compare flights from St. Louis to Naples that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

St. LouisNaples

STL Lambert-St Louis - NAP Naples

STLNAP

Lambert-St Louis

Sat 12/5

4:05 pm-1:30 pm

2 stops38h 25m

Naples

Fri 12/11

2:15 pm-11:09 pm

2 stops15h 54m

$853

St. LouisNaples

STL Lambert-St Louis - NAP Naples

STLNAP

Lambert-St Louis

Wed 12/30

6:50 pm-5:45 pm

2 stops15h 55m

Naples

Sat 1/9

6:35 pm-1:45 pm

1 stop26h 10m

$904

St. LouisNaples

STL Lambert-St Louis - NAP Naples

STLNAP

Lambert-St Louis

Wed 12/30

3:40 pm-5:45 pm

1 stop19h 05m

Naples

Sat 1/9

6:35 pm-1:45 pm

1 stop26h 10m

$905

St. LouisNaples

STL Lambert-St Louis - NAP Naples

STLNAP

Lambert-St Louis

Wed 12/30

3:40 pm-5:45 pm

1 stop19h 05m

Naples

Fri 1/8

2:15 pm-7:29 pm

2 stops36h 14m

$915

St. LouisNaples

STL Lambert-St Louis - NAP Naples

STLNAP

Lambert-St Louis

Wed 12/30

8:05 am-5:45 pm

2 stops26h 40m

Naples

Fri 1/8

2:15 pm-11:09 pm

2 stops39h 54m

$919
Quickest round-trip

St. LouisNaples

STL Lambert-St Louis - NAP Naples

STLNAP

Lambert-St Louis

Wed 12/30

5:45 pm-3:50 pm

2 stops15h 05m

Naples

Thu 1/7

6:10 am-8:37 pm

2 stops21h 27m

$925

St. LouisNaples

STL Lambert-St Louis - NAP Naples

STLNAP

Lambert-St Louis

Mon 10/12

7:01 pm-12:20 pm

2 stops34h 19m

Naples

Mon 10/19

7:50 pm-9:09 pm

2 stops32h 19m

$948

St. LouisNaples

STL Lambert-St Louis - NAP Naples

STLNAP

Lambert-St Louis

Tue 9/8

2:40 pm-9:40 am

2 stops36h 00m

Naples

Tue 9/15

11:25 am-3:38 pm

2 stops35h 13m

$966

St. LouisNaples

STL Lambert-St Louis - NAP Naples

STLNAP

Lambert-St Louis

Thu 12/31

5:45 pm-3:50 pm

2 stops15h 05m

Naples

Thu 1/7

6:10 am-8:37 pm

2 stops21h 27m

$975

St. LouisNaples

STL Lambert-St Louis - NAP Naples

STLNAP

Lambert-St Louis

Tue 9/15

2:40 pm-9:40 am

2 stops36h 00m

Naples

Tue 9/22

6:00 am-6:41 pm

2 stops19h 41m

$983

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 15 resultsSorted by cheapest first
1
2

See travel insights to Naples from

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

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 Naples?

Prices are currently typical for flights on this route.

Typical prices usually range from $823 to $1,137.
The lowest price recently found on this route was $853.

What is the cheapest month to fly to Naples?

The cheapest month to fly to Naples from St. Louis is in November. Flight prices, which tend to average around $493, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of November, then book flights to Naples from St. Louis during February instead. Flights to Naples in February, while not as cheap as those in November, still average around $513.

Can stopping save me money on St. Louis to Naples flights?

You could potentially save up to 60% on your flight if you consider stops on a St. Louis to Naples flight.

When to book flights from St. Louis to Naples

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

Cheap St. Louis to Naples (STL to NAP) flight deals and tips

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

Fastest flight time

14h 30m

Direct flights

None
The fastest flight from St. Louis to Naples takes 14h 30m
There are no direct flights from St. Louis to Naples. There are no popular flight routes from St. Louis to Naples.
Search flight deals

Frequently asked questions about flying from St. Louis to Naples

  • How far is Lambert-St Louis to Naples by plane?

    The straight-line distance from Lambert-St Louis to Naples is 5170.7 mi. In terms of flight time, this usually takes a little over 14h 30m.

  • When did momondo last update prices for flights from Lambert-St Louis Airport to Naples Airport?

    Prices for flights from Lambert-St Louis Airport to Naples Airport are updated daily.

  • How many operators does momondo search for flights from Lambert-St Louis Airport to Naples Airport?

  • How old do you have to be to fly from Lambert-St Louis Airport to Naples 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 Naples Airport.

  • What documentation or ID do you need to fly to Naples Airport?

    The travel and health documents you'll need for your trip to Naples 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 Naples 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 Naples?

Best airlines flying from St. Louis to Naples

Compare and see reviews for airlines that fly from St. Louis to Naples with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $513Free CancellationRating
7.1
11,928 reviews
Search American Airlines flights
LufthansaPriceFrom $518Free CancellationRating
6.8
8,191 reviews
Search Lufthansa flights
DeltaPriceFrom $766Free CancellationRating
7.8
8,501 reviews
Search Delta flights
British AirwaysPriceFrom $884Free CancellationRating
6.7
8,159 reviews
Search British Airways flights
United AirlinesPriceFrom $887Free CancellationRating
7.4
10,109 reviews
Search United Airlines flights
Air CanadaPriceFrom $1,035Free CancellationRating
7.1
11,472 reviews
Search Air Canada flights

Traveling to a place near Naples?

Book flights to Naples if you plan to visit one of these locations
Amalfi
Positano
Sorrento
Capri
Praiano
Ischia
Maiori
Ravello
Conca Dei Marini
Procida
Caserta
Sant'Agnello
Pompei
Vietri sul Mare
Minori
Massa Lubrense
Atrani
Anacapri
Castellammare di Stabia
Furore

Why use momondo?

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

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

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

Yes. momondo allows you to filter the results for St. Louis to Naples flights to just show those with flexible booking policies.

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

momondo provides multiple filters to help you find the best flight to Naples 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 Naples right now. Can momondo alert me if prices change?

Yes. momondo can track prices for St. Louis to Naples 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 Naples 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
Sun 9/13
Sun 9/20
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Italy

Airports servicing Campania

Salerno Costa d'Amalfi Airport