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
12:10 pm - 9:40 amSTL  Lambert-St Louis-NAP Naples
14h 30m1 stop Montreal Pierre Elliott Trudeau Intl
Multiple Airlines Logo
6:00 am - 6:41 pmNAP  Naples-STL Lambert-St Louis
19h 41m2 stops Frankfurt am Main Montreal Pierre Elliott Trudeau Intl
$942Multiple Airlines
Wed, Sep 9 - Fri, Sep 18
Multiple Airlines Logo
12:10 pm - 9:40 amSTL  Lambert-St Louis-NAP Naples
14h 30m1 stop Montreal Pierre Elliott Trudeau Intl
Multiple Airlines Logo
6:00 am - 1:25 pmNAP  Naples-STL Lambert-St Louis
14h 25m1 stop Frankfurt am Main
$949Multiple Airlines
Wed, Sep 9 - Wed, Sep 16
United Airlines Logo
7:00 am - 11:40 amSTL  Lambert-St Louis-NAP Naples
21h 40m1 stop Newark
United Airlines Logo
11:25 am - 11:16 amNAP  Naples-STL Lambert-St Louis
30h 51m2 stops Montreal Pierre Elliott Trudeau Intl Newark
$959United Airlines
Tue, Sep 8 - Tue, Sep 15
United Airlines Logo
8:20 am - 7:00 amSTL  Lambert-St Louis-NAP Naples
15h 40m1 stop Newark
United Airlines Logo
11:25 am - 3:38 pmNAP  Naples-STL Lambert-St Louis
35h 13m2 stops Montreal Pierre Elliott Trudeau Intl Chicago O'Hare Intl
$959United Airlines
Tue, Sep 8 - Tue, Sep 15
Lufthansa Logo
3:30 pm - 6:20 pmSTL  Lambert-St Louis-NAP Naples
19h 50m1 stop Frankfurt am Main
Lufthansa Logo
6:00 am - 1:25 pmNAP  Naples-STL Lambert-St Louis
14h 25m1 stop Frankfurt am Main
$963Lufthansa
Tue, Sep 8 - Tue, Sep 15
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
Lufthansa Logo
3:30 pm - 6:20 pmSTL  Lambert-St Louis-NAP Naples
19h 50m1 stop Frankfurt am Main
Lufthansa Logo
6:00 am - 1:25 pmNAP  Naples-STL Lambert-St Louis
14h 25m1 stop Frankfurt am Main
$969Lufthansa
Tue, Sep 8 - Tue, Sep 15
Air Canada Logo
8:00 am - 9:40 amSTL  Lambert-St Louis-NAP Naples
18h 40m2 stops Chicago O'Hare Intl Montreal Pierre Elliott Trudeau Intl
Air Canada Logo
6:00 am - 6:41 pmNAP  Naples-STL Lambert-St Louis
43h 41m2 stops Frankfurt am Main Montreal Pierre Elliott Trudeau Intl
$979Air Canada
Wed, Sep 9 - Fri, Sep 18
British Airways Logo
5:18 pm - 10:00 amSTL  Lambert-St Louis-NAP Naples
33h 42m1 stop Chicago O'Hare Intl
British Airways Logo
3:00 pm - 10:50 amNAP  Naples-STL Lambert-St Louis
26h 50m1 stop Chicago O'Hare Intl
$1,081British Airways
Sat, Oct 3 - Sun, Oct 11
British Airways Logo
1:06 pm - 2:30 pmSTL  Lambert-St Louis-NAP Naples
18h 24m2 stops Chicago O'Hare Intl London Heathrow
British Airways Logo
7:55 am - 9:13 pmNAP  Naples-STL Lambert-St Louis
20h 18m2 stops London Heathrow Chicago O'Hare Intl
$1,085British Airways
Mon, Oct 19 - Sat, Oct 24

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
STL6:53 pmLambert-St Louis
31h 47m
2 stops
NAP9:40 amNaples
Sep 22
NAP11:25 amNaples
33h 35m
2 stops
STL2:00 pmLambert-St Louis
$984
Air Canada
Sep 2
STL8:55 amLambert-St Louis
17h 45m
2 stops
NAP9:40 amNaples
Sep 16
NAP6:00 amNaples
19h 41m
2 stops
STL6:41 pmLambert-St Louis
$1,071

British Airways flights from St. Louis to Naples

Our best British Airways deals on St. Louis to Naples flight tickets
British Airways
Oct 19
STL1:06 pmLambert-St Louis
18h 24m
2 stops
NAP2:30 pmNaples
Oct 24
NAP7:55 amNaples
20h 18m
2 stops
STL9:13 pmLambert-St Louis
$1,085
British Airways
Oct 3
STL5:18 pmLambert-St Louis
33h 42m
1 stop
NAP10:00 amNaples
Oct 11
NAP3:00 pmNaples
26h 50m
1 stop
STL10:50 amLambert-St Louis
$1,109

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 9, 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

Wed 9/9

12:10 pm-9:40 am

1 stop14h 30m

Naples

Fri 9/18

6:00 am-6:41 pm

2 stops19h 41m

$942
Quickest round-trip

St. LouisNaples

STL Lambert-St Louis - NAP Naples

STLNAP

Lambert-St Louis

Wed 9/9

12:10 pm-9:40 am

1 stop14h 30m

Naples

Wed 9/16

6:00 am-1:25 pm

1 stop14h 25m

$949

St. LouisNaples

STL Lambert-St Louis - NAP Naples

STLNAP

Lambert-St Louis

Tue 9/8

7:00 am-11:40 am

1 stop21h 40m

Naples

Tue 9/15

11:25 am-11:16 am

2 stops30h 51m

$959

St. LouisNaples

STL Lambert-St Louis - NAP Naples

STLNAP

Lambert-St Louis

Tue 9/8

8:20 am-7:00 am

1 stop15h 40m

Naples

Tue 9/15

11:25 am-3:38 pm

2 stops35h 13m

$959

St. LouisNaples

STL Lambert-St Louis - NAP Naples

STLNAP

Lambert-St Louis

Tue 9/8

3:30 pm-6:20 pm

1 stop19h 50m

Naples

Tue 9/15

6:00 am-1:25 pm

1 stop14h 25m

$963

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

Tue 9/8

3:30 pm-6:20 pm

1 stop19h 50m

Naples

Tue 9/15

6:00 am-1:25 pm

1 stop14h 25m

$969

St. LouisNaples

STL Lambert-St Louis - NAP Naples

STLNAP

Lambert-St Louis

Wed 9/9

8:00 am-9:40 am

2 stops18h 40m

Naples

Fri 9/18

6:00 am-6:41 pm

2 stops43h 41m

$979

St. LouisNaples

STL Lambert-St Louis - NAP Naples

STLNAP

Lambert-St Louis

Sat 10/3

5:18 pm-10:00 am

1 stop33h 42m

Naples

Sun 10/11

3:00 pm-10:50 am

1 stop26h 50m

$1,081

St. LouisNaples

STL Lambert-St Louis - NAP Naples

STLNAP

Lambert-St Louis

Mon 10/19

1:06 pm-2:30 pm

2 stops18h 24m

Naples

Sat 10/24

7:55 am-9:13 pm

2 stops20h 18m

$1,085

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 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 $942.

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
11,892 reviews
Search American Airlines flights
LufthansaPriceFrom $518Free CancellationRating
6.8
8,175 reviews
Search Lufthansa flights
DeltaPriceFrom $766Free CancellationRating
7.8
8,497 reviews
Search Delta flights
British AirwaysPriceFrom $884Free CancellationRating
6.7
8,151 reviews
Search British Airways flights
United AirlinesPriceFrom $887Free CancellationRating
7.4
10,089 reviews
Search United Airlines flights
Air CanadaPriceFrom $1,035Free CancellationRating
7.1
11,455 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
Ravello
Maiori
Conca Dei Marini
Procida
Caserta
Sant'Agnello
Minori
Pompei
Furore
Vietri sul Mare
Massa Lubrense
Atrani
Anacapri
Castellammare di Stabia

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
Tue 9/8
Tue 9/15
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