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$510+ Cheap flights from St. Louis (STL) to Naples (NAP)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/7. Fares are subject to change and may not be available on all flights or dates of travel.
STL — NAP
Apr 22 — Apr 291
Tue 4/22
Tue 4/29
1 adult, Economy
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Cheap flight deals from St. Louis to Naples

Discover tips and strategies to find the most affordable flight options for your journey from St. Louis (STL) to Naples (NAP). 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 17, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$790
(Mytrip)

One-way from

$510
(Ovago)

Popular in

December

Cheapest in

November

Average price

$1,166
Provider with most accurate pricing for Lambert-St Louis-Naples flight deals.
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Provider most trusted by Cheapflights users for Lambert-St Louis-Naples flights.
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From Lambert-St Louis to Naples
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One-way flight from Lambert-St Louis to Naples
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Highest demand for flights based on searches. 5% potential increase in price ($65 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($74 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 Naples

Cheapest flights from St. Louis to Naples
Explore the most affordable flight options available from St. Louis to Naples. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 17, 2025.

This Mytrip deal was found by Cheapflights users on 4/16. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/71:30 pmSTL - NAP
2 stops20h 05mMultiple Airlines
Wed 5/149:35 amNAP - STL
2 stops17h 23mMultiple Airlines
Deal found 4/16$790
This American Airlines deal was found by Cheapflights users on 4/16. 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.
Wed 5/71:38 pmSTL - NAP
1 stop16h 22mAmerican Airlines
Wed 5/1412:00 pmNAP - STL
1 stop15h 58mAmerican Airlines
Deal found 4/16$795
This Ovago deal was found by Cheapflights users on 4/17. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/81:30 pmSTL - NAP
2 stops22h 15mScandinavian Airlines
Tue 9/167:35 pmNAP - STL
2 stops35h 04mScandinavian Airlines
Deal found 4/17$974
This Gurufare deal was found by Cheapflights users on 4/16. 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.
Tue 9/97:23 amSTL - NAP
2 stops20h 17mAer Lingus
Thu 9/1811:40 amNAP - STL
2 stops38h 28mAer Lingus
Deal found 4/16$1,002
This United Airlines deal was found by Cheapflights users on 4/16. 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.
Tue 9/91:30 pmSTL - NAP
1 stop13h 00mUnited Airlines
Thu 9/1811:40 amNAP - STL
2 stops40h 19mUnited Airlines
Deal found 4/16$1,007
This Mytrip deal was found by Cheapflights users on 4/17. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/15:00 amSTL - NAP
2 stops21h 40mAir Canada
Tue 7/81:15 pmNAP - STL
2 stops37h 45mAir Canada
Deal found 4/17$1,026
This Gurufare deal was found by Cheapflights users on 4/17. 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.
Tue 7/14:23 pmSTL - NAP
2 stops22h 37mBritish Airways
Tue 7/812:00 pmNAP - STL
1 stop15h 24mBritish Airways
Deal found 4/17$1,036
This FlightHub deal was found by Cheapflights users on 4/17. 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.
Mon 4/213:40 pmSTL - NAP
2 stops33h 40mTurkish Airlines
Wed 4/238:40 pmNAP - STL
2 stops25h 02mTurkish Airlines
Deal found 4/17$1,640
This Gotogate deal was found by Cheapflights users on 4/17. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/211:12 pmSTL - NAP
2 stops16h 13mLufthansa
Wed 4/236:40 amNAP - STL
1 stop13h 50mLufthansa
Deal found 4/17$2,499

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated April 17, 2025.
Use the filters below to find and compare flights from St. Louis to Naples that are best for you.

Fly from

St. Louis

Fly to

Naples

Route

Depart

Return

Price

St. LouisNaples

STL - NAP

STLNAP

Lambert-St Louis

Wed 5/7

1:30 pm-4:35 pm

2 stops20h 05m

Naples

Wed 5/14

9:35 am-7:58 pm

2 stops17h 23m

$790

St. LouisNaples

STL - NAP

STLNAP

Lambert-St Louis

Wed 5/7

1:38 pm-1:00 pm

1 stop16h 22m

Naples

Wed 5/14

12:00 pm-8:58 pm

1 stop15h 58m

$795

St. LouisNaples

STL - NAP

STLNAP

Lambert-St Louis

Mon 9/8

1:30 pm-6:45 pm

2 stops22h 15m

Naples

Tue 9/16

7:35 pm-11:39 pm

2 stops35h 04m

$974

St. LouisNaples

STL - NAP

STLNAP

Lambert-St Louis

Tue 9/9

7:23 am-10:40 am

2 stops20h 17m

Naples

Thu 9/18

11:40 am-7:08 pm

2 stops38h 28m

$1,002

St. LouisNaples

STL - NAP

STLNAP

Lambert-St Louis

Tue 9/9

1:30 pm-9:30 am

1 stop13h 00m

Naples

Thu 9/18

11:40 am-8:59 pm

2 stops40h 19m

$1,007

St. LouisNaples

STL - NAP

STLNAP

Lambert-St Louis

Tue 7/1

5:00 am-9:40 am

2 stops21h 40m

Naples

Tue 7/8

1:15 pm-8:00 pm

2 stops37h 45m

$1,026

St. LouisNaples

STL - NAP

STLNAP

Lambert-St Louis

Tue 7/1

4:23 pm-10:00 pm

2 stops22h 37m

Naples

Tue 7/8

12:00 pm-8:24 pm

1 stop15h 24m

$1,036

St. LouisNaples

STL - NAP

STLNAP

Lambert-St Louis

Wed 7/16

11:25 am-7:00 am

1 stop12h 35m

Naples

Tue 7/29

9:00 am-9:35 pm

2 stops19h 35m

$3,481

St. LouisNaples

STL - NAP

STLNAP

Lambert-St Louis

Tue 10/7

9:47 am-10:40 am

2 stops17h 53m

$510

St. LouisNaples

STL - NAP

STLNAP

Lambert-St Louis

Tue 10/7

1:30 pm-9:30 am

1 stop13h 00m

$603

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/17

Compare providers for flights from St. Louis to Naples

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from St. Louis to Naples in April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on St. Louis-Naples flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on St. Louis-Naples flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from St. Louis-Naples flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on St. Louis-Naples 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-Naples 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 Naples

Have a flexible travel schedule? Discover the best time to fly to Naples 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 Naples

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

Currently, January is the cheapest month in which you can book a flight from St. Louis to Naples (average of $703). Flying from St. Louis to Naples in June is currently the most expensive (average of $1,273). 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 NAP?

Find hourly flight availability from St. Louis to Naples. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 17, 2025.

Unlike at noon, when flights are generally more expensive, you can save up to 29% on flights from St. Louis to Naples by exploring options for tickets in the afternoon.

Rainfall in Naples by month

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

In terms of precipitation, rainfall in Naples ranges from 0.9 - 6.4 inches per month. November is typically the wettest month, when rainfall can reach 6.4 in. July is typically the driest time to visit Naples when rainfall is around 0.9 in.

Temperature in Naples by month

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

If weather is an important factor for your trip to Naples, 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 46.4 F).

Reviews of airlines servicing Naples

Get insights into the airlines that provide service to Naples. 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 Naples. Reviews last updated April 17, 2025.
United Airlines
7.4
Good
8,667 reviews

Entertainment

7.0

Boarding

7.7

Comfort

7.3

Food

6.6

Crew

8.1

Overall

7.4

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
United Airlines
7.4
Good
8,667 reviews
United Airlines
7.4
Good
8,667 reviews

Entertainment

7.0

Boarding

7.7

Comfort

7.3

Food

6.6

Crew

8.1

Overall

7.4

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
Scandinavian Airlines
7.3
Good
1,335 reviews
United Airlines
7.4
Good
8,667 reviews

Entertainment

7.0

Boarding

7.7

Comfort

7.3

Food

6.6

Crew

8.1

Overall

7.4

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
American Airlines
7.2
Good
10,000 reviews
United Airlines
7.4
Good
8,667 reviews

Entertainment

7.0

Boarding

7.7

Comfort

7.3

Food

6.6

Crew

8.1

Overall

7.4

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
Air Canada
7.0
Good
9,142 reviews
United Airlines
7.4
Good
8,667 reviews

Entertainment

7.0

Boarding

7.7

Comfort

7.3

Food

6.6

Crew

8.1

Overall

7.4

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
Aer Lingus
7.0
Good
1,063 reviews
United Airlines
7.4
Good
8,667 reviews

Entertainment

7.0

Boarding

7.7

Comfort

7.3

Food

6.6

Crew

8.1

Overall

7.4

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

Related info for your journey

Find useful and relevant information for your journey from St. Louis to Naples. 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 Naples round-trip?

    American Airlines, at $795, was found to be the cheapest airline from St. Louis to Naples.Alternate airlines to your destination round-trip include Scandinavian Airlines and Aer Lingus. American Airlines is priced at 30% lower than the current average price of a flight leaving 3 months from now.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from St. Louis to Naples 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 Naples?

    Currently, January is the cheapest month in which you can book a flight from St. Louis to Naples (average of $703). Flying from St. Louis to Naples in June is currently the most expensive (average of $1,273). 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
Ravello
Caserta
Conca Dei Marini
Praiano
Sant'Agnello
Vico Equense
Procida

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for St. Louis to Naples

See prices for flight routes from nearby airports that may be better suited for you.
Kansas City to Naples flights
Springfield to Naples flights

Top 2 airlines flying from St. Louis to Naples

Discover the top 2 airlines that operate flights from St. Louis to Naples. 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 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$743Average$1,289FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$913Average$1,151FlexibilityNo cancel feeOn-time71%

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