Which airport is the most popular layover for flights between St. Louis and Naples?

Chicago (ORD) was the most common stop: 67% of momondo users choosing 1-stop flights on this route connected there.

What is the cheapest airline that flies from Lambert-St Louis to Naples?

British Airways and American Airlines are the most popular carriers operating from Lambert-St Louis to Naples

What airlines fly to Naples?

American Airlines, Lufthansa and British Airways are the top three most popular airlines that fly to Naples from St. Louis according to our data. American Airlines is the first choice among our users, with 31% of people opting to fly with this airline when traveling to Naples. Keep in mind that there are 6 different airlines that fly to Naples on a routine basis, so you have a few additional options to choose from.

Which layover airport has the shortest travel time from St. Louis to Naples?

Flights connecting via Chicago (ORD) have the shortest average one-way travel time: 12h 58m.

Which layover airport has the shortest connection time from St. Louis to Naples?

Chicago (ORD) has the shortest average layover time for this route: 2h 46m.

Which layover airport offers the lowest fares from St. Louis to Naples?

Flights via Newark (EWR) offer the lowest average round-trip price of $1,022.

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?

There are 6 operators available for flights from Lambert-St Louis Airport to Naples Airport as of September 2026.

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.

$377 Cheap Flights from St. Louis to Naples in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from St. Louis to Naples

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

9:35 pm - 6:05 pmSTL Lambert-St Louis-NAP Naples

13h 30m1 stop London Heathrow

3:00 pm - 12:19 amNAP Naples-STL Lambert-St Louis

16h 19m1 stop Chicago O'Hare Intl

$818British Airways

Tue, Oct 6 - Tue, Oct 20

5:27 pm - 6:05 pmSTL Lambert-St Louis-NAP Naples

17h 38m2 stops Chicago O'Hare Intl London Heathrow

3:00 pm - 12:19 amNAP Naples-STL Lambert-St Louis

16h 19m1 stop Chicago O'Hare Intl

$823British Airways

Tue, Oct 6 - Tue, Oct 20

6:47 am - 8:10 amSTL Lambert-St Louis-NAP Naples

18h 23m2 stops Detroit Metropolitan Wayne County New York John F Kennedy Intl

10:15 am - 11:54 pmNAP Naples-STL Lambert-St Louis

20h 39m2 stops New York John F Kennedy Intl Atlanta Hartsfield-Jackson

$830Delta

Tue, Oct 6 - Tue, Oct 20

4:50 pm - 9:40 amSTL Lambert-St Louis-NAP Naples

57h 50m2 stops Newark Montreal Pierre Elliott Trudeau Intl

6:00 am - 9:21 pmNAP Naples-STL Lambert-St Louis

22h 21m2 stops Frankfurt am Main Chicago O'Hare Intl

$899United Airlines

Sat, Oct 3 - Sun, Oct 11

9:22 am - 1:30 pmSTL Lambert-St Louis-NAP Naples

21h 08m2 stops Chicago O'Hare Intl Frankfurt am Main

2:15 pm - 4:53 pmNAP Naples-STL Lambert-St Louis

33h 38m2 stops Frankfurt am Main Chicago O'Hare Intl

$926United Airlines

Mon, Feb 1 - Fri, Feb 5

12:10 pm - 9:40 amSTL Lambert-St Louis-NAP Naples

14h 30m1 stop Montreal Pierre Elliott Trudeau Intl

6:00 am - 9:21 pmNAP Naples-STL Lambert-St Louis

22h 21m2 stops Frankfurt am Main Chicago O'Hare Intl

$941Multiple Airlines

Sat, Oct 3 - Sun, Oct 11

3:30 pm - 6:20 pmSTL Lambert-St Louis-NAP Naples

19h 50m1 stop Frankfurt am Main

6:00 am - 6:41 pmNAP Naples-STL Lambert-St Louis

19h 41m2 stops Frankfurt am Main Montreal Pierre Elliott Trudeau Intl

$958Multiple Airlines

Sun, Oct 4 - Tue, Oct 20

5:45 pm - 1:00 pmSTL Lambert-St Louis-NAP Naples

12h 15m1 stop Philadelphia

3:00 pm - 10:50 amNAP Naples-STL Lambert-St Louis

26h 50m1 stop Chicago O'Hare Intl

$968American Airlines

Sun, Oct 4 - Tue, Oct 20

7:05 am - 7:05 amSTL Lambert-St Louis-NAP Naples

17h 00m1 stop Atlanta Hartsfield-Jackson

10:15 am - 11:54 pmNAP Naples-STL Lambert-St Louis

20h 39m2 stops New York John F Kennedy Intl Atlanta Hartsfield-Jackson

$968Delta

Sun, Oct 4 - Tue, Oct 20

12:50 pm - 1:00 pmSTL Lambert-St Louis-NAP Naples

17h 10m2 stops Charlotte Douglas Philadelphia

3:00 pm - 12:19 amNAP Naples-STL Lambert-St Louis

16h 19m1 stop Chicago O'Hare Intl

$1,041American Airlines

Sun, Oct 4 - Sun, Oct 11

Cheap last minute flights

Enter your travel dates to find the best prices.

11:01 am - 10:00 amSTL Lambert-St Louis-NAP Naples

15h 59m1 stop Chicago O'Hare Intl

3:00 pm - 12:27 amNAP Naples-STL Lambert-St Louis

16h 27m1 stop Chicago O'Hare Intl

$829American Airlines

Tue, Sep 15 - Tue, Sep 22

1:54 pm - 1:00 pmSTL Lambert-St Louis-NAP Naples

16h 06m2 stops Charlotte Douglas Philadelphia

3:00 pm - 12:27 amNAP Naples-STL Lambert-St Louis

16h 27m1 stop Chicago O'Hare Intl

$833American Airlines

Tue, Sep 15 - Tue, Sep 22

1:54 pm - 1:00 pmSTL Lambert-St Louis-NAP Naples

16h 06m2 stops Charlotte Douglas Philadelphia

7:40 am - 8:44 pmNAP Naples-STL Lambert-St Louis

20h 04m2 stops London Heathrow Chicago O'Hare Intl

$1,017American Airlines

Tue, Sep 15 - Tue, Sep 22

1:00 pm - 4:45 pmSTL Lambert-St Louis-NAP Naples

20h 45m2 stops Washington, D.C. Dulles Intl Munich Franz Josef Strauss

6:00 am - 1:25 pmNAP Naples-STL Lambert-St Louis

14h 25m1 stop Frankfurt am Main

$1,130Lufthansa

Tue, Sep 15 - Tue, Sep 22

7:00 am - 7:00 amSTL Lambert-St Louis-NAP Naples

17h 00m1 stop Newark

11:25 am - 7:43 pmNAP Naples-STL Lambert-St Louis

39h 18m2 stops Montreal Pierre Elliott Trudeau Intl Newark

$1,135United Airlines

Tue, Sep 15 - Tue, Sep 22

8:20 am - 7:00 amSTL Lambert-St Louis-NAP Naples

15h 40m1 stop Newark

11:25 am - 4:12 pmNAP Naples-STL Lambert-St Louis

35h 47m2 stops Montreal Pierre Elliott Trudeau Intl Newark

$1,135United Airlines

Tue, Sep 15 - Tue, Sep 22

3:30 pm - 6:20 pmSTL Lambert-St Louis-NAP Naples

19h 50m1 stop Frankfurt am Main

6:00 am - 1:25 pmNAP Naples-STL Lambert-St Louis

14h 25m1 stop Frankfurt am Main

$1,138Lufthansa

Tue, Sep 15 - Tue, Sep 22

9:35 pm - 10:00 pmSTL Lambert-St Louis-NAP Naples

17h 25m1 stop London Heathrow

7:40 am - 7:30 pmNAP Naples-STL Lambert-St Louis

18h 50m1 stop London Heathrow

$1,148British Airways

Tue, Sep 15 - Tue, Sep 22

9:35 pm - 10:00 pmSTL Lambert-St Louis-NAP Naples

17h 25m1 stop London Heathrow

3:00 pm - 12:27 amNAP Naples-STL Lambert-St Louis

16h 27m1 stop Chicago O'Hare Intl

$1,149Multiple Airlines

Tue, Sep 15 - Tue, Sep 22

12:10 pm - 4:45 pmSTL Lambert-St Louis-NAP Naples

21h 35m2 stops Montreal Pierre Elliott Trudeau Intl Munich Franz Josef Strauss

11:25 am - 11:57 amNAP Naples-STL Lambert-St Louis

31h 32m2 stops Montreal Pierre Elliott Trudeau Intl Chicago O'Hare Intl

$1,462Multiple Airlines

Sun, Sep 13 - Tue, Sep 15

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United Airlines flights from St. Louis to Naples

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

United Airlines

Oct 3

STL4:50 pmLambert-St Louis

57h 50m

2 stops

NAP9:40 amNaples

Oct 11

NAP6:00 amNaples

22h 21m

2 stops

STL9:21 pmLambert-St Louis

$899

United Airlines

Feb 1

STL9:22 amLambert-St Louis

21h 08m

2 stops

NAP1:30 pmNaples

Feb 5

NAP2:15 pmNaples

33h 38m

2 stops

STL4:53 pmLambert-St Louis

$926

United Airlines

Oct 6

STL7:30 amLambert-St Louis

43h 10m

2 stops

NAP9:40 amNaples

Oct 12

NAP1:25 pmNaples

38h 56m

3 stops

STL9:21 pmLambert-St Louis

$1,005

Austrian Airlines flights from St. Louis to Naples

Our best Austrian Airlines deals on St. Louis to Naples flight tickets

Austrian Airlines

Sep 18

STL8:20 amLambert-St Louis

20h 20m

1 stop

NAP11:40 amNaples

Sep 27

NAP7:50 pmNaples

32h 19m

2 stops

STL9:09 pmLambert-St Louis

$986

Austrian Airlines

Sep 18

STL8:20 amLambert-St Louis

20h 20m

1 stop

NAP11:40 amNaples

Sep 27

NAP9:50 amNaples

42h 19m

2 stops

STL9:09 pmLambert-St Louis

$1,343

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

St. LouisNaples

STL Lambert-St Louis - NAP Naples

STLNAP

Lambert-St Louis

Tue 10/6

9:35 pm-6:05 pm

1 stop13h 30m

Naples

Tue 10/20

3:00 pm-12:19 am

1 stop16h 19m

$818

St. LouisNaples

STL Lambert-St Louis - NAP Naples

STLNAP

Lambert-St Louis

Tue 10/6

5:27 pm-6:05 pm

2 stops17h 38m

Naples

Tue 10/20

3:00 pm-12:19 am

1 stop16h 19m

$823

St. LouisNaples

STL Lambert-St Louis - NAP Naples

STLNAP

Lambert-St Louis

Tue 10/6

6:47 am-8:10 am

2 stops18h 23m

Naples

Tue 10/20

10:15 am-11:54 pm

2 stops20h 39m

$830

St. LouisNaples

STL Lambert-St Louis - NAP Naples

STLNAP

Lambert-St Louis

Sat 10/3

4:50 pm-9:40 am

2 stops57h 50m

Naples

Sun 10/11

6:00 am-9:21 pm

2 stops22h 21m

$899

St. LouisNaples

STL Lambert-St Louis - NAP Naples

STLNAP

Lambert-St Louis

Mon 2/1

9:22 am-1:30 pm

2 stops21h 08m

Naples

Fri 2/5

2:15 pm-4:53 pm

2 stops33h 38m

$926

St. LouisNaples

STL Lambert-St Louis - NAP Naples

STLNAP

Lambert-St Louis

Sat 10/3

12:10 pm-9:40 am

1 stop14h 30m

Naples

Sun 10/11

6:00 am-9:21 pm

2 stops22h 21m

$941

St. LouisNaples

STL Lambert-St Louis - NAP Naples

STLNAP

Lambert-St Louis

Sun 10/4

3:30 pm-6:20 pm

1 stop19h 50m

Naples

Tue 10/20

6:00 am-6:41 pm

2 stops19h 41m

$958

St. LouisNaples

STL Lambert-St Louis - NAP Naples

STLNAP

Lambert-St Louis

Sun 10/4

5:45 pm-1:00 pm

1 stop12h 15m

Naples

Tue 10/20

3:00 pm-10:50 am

1 stop26h 50m

$968

St. LouisNaples

STL Lambert-St Louis - NAP Naples

STLNAP

Lambert-St Louis

Sun 10/4

7:05 am-7:05 am

1 stop17h 00m

Naples

Tue 10/20

10:15 am-11:54 pm

2 stops20h 39m

$968

St. LouisNaples

STL Lambert-St Louis - NAP Naples

STLNAP

Lambert-St Louis

Sun 10/4

12:50 pm-1:00 pm

2 stops17h 10m

Naples

Sun 10/11

3:00 pm-12:19 am

1 stop16h 19m

$1,041

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Prices

Airlines

Layovers

What is the typical price of a round-trip flight between St. Louis and Naples?

Prices are currently low for flights on this route.

Typical prices usually range from $888 to $1,269.
The lowest price recently found on this route was $818.

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

Best Price Found	$377
Fastest flight time	13h 30m
Direct flights	None

The best one-way flight to Naples from St. Louis in the past 72 hours is $377. The best round-trip flight deal from St. Louis to Naples found on momondo in the last 72 hours is $818.

The fastest flight from St. Louis to Naples takes 13h 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 13h 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?
There are 6 operators available for flights from Lambert-St Louis Airport to Naples Airport as of September 2026.
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?
momondo data reveals that the most frequently booked airline on the route from St. Louis to Naples is American Airlines, representing 23% of all bookings. The subsequent popular airlines are Lufthansa at 22%, British Airways at 16%, and Air Canada at 14%.

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 Airlines	PriceFrom $513	Free Cancellation	Rating 7.1 12,045 reviews	Search American Airlines flights
Lufthansa	PriceFrom $518	Free Cancellation	Rating 6.8 8,213 reviews	Search Lufthansa flights
Air Canada	PriceFrom $851	Free Cancellation	Rating 7.1 11,609 reviews	Search Air Canada flights
British Airways	PriceFrom $884	Free Cancellation	Rating 6.7 8,210 reviews	Search British Airways flights
United Airlines	PriceFrom $887	Free Cancellation	Rating 7.4 10,194 reviews	Search United Airlines flights
Delta	PriceFrom $1,007	Free Cancellation	Rating 7.8 8,554 reviews	Search Delta flights

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Anacapri

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Furore

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

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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.

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Cheap flights from St. Louis to Naples from $377

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 10/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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United Airlines flights from St. Louis to Naples

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

Austrian Airlines flights from St. Louis to Naples

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

What is the typical price of a round-trip flight between St. Louis and Naples?

What is the cheapest month to fly to Naples?

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

What is the cheapest airline that flies from Lambert-St Louis to Naples?

What airlines fly to Naples?

Which airport is the most popular layover for flights between St. Louis and Naples?

Which layover airport offers the lowest fares from St. Louis to Naples?

Which layover airport has the shortest travel time from St. Louis to Naples?

Which layover airport has the shortest connection time from St. Louis to Naples?

When to book flights from St. Louis to Naples

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

Best Price Found

Fastest flight time

Direct flights

Frequently asked questions about flying 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

Traveling to a place near Naples?

Why use momondo?

An easier way to manage your Naples trip

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Cabin classes currently available on flights to Naples

List of cabin classes available on flights landing in Naples. Availability may vary depending on flight origin and airline.

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