HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news

Cheap flights from St. Louis (STL) to Sorrento, Italy from $561

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 5/10. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
STL — NAP
May 8 — May 151
From?
To?
Wed 5/8
Wed 5/15
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Cheap flight deals from St. Louis to Sorrento

Discover tips and strategies to find the most affordable flight options for your journey from St. Louis (STL) to Sorrento (SR9). 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 May 3, 2024.

Popular in

May

Cheapest in

February

Average price

$1,649

Round-trip from

$663
High demand for flights, 28% potential price rise
Search Deals
Best time to find cheap flights, 36% potential price drop
Search Deals
Average for round-trip flights in May 2024
Search Deals
From Lambert-St Louis to Sorrento
Search Deals

What is the cheapest month to fly from St. Louis to Sorrento?

Due to multiple factors, expect to potentially pay more when booking in May. For low rates, February can be a great choice for travel to Sorrento. Flights to Sorrento from St. Louis in February are about $1,189 on average during February, but can be found for as low as $697.

When is the cheapest time to fly from St. Louis to Sorrento (STL - SR9)?

When flying from St. Louis to Sorrento, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Cheap American Airlines flights from St. Louis to Sorrento

Explore cheap flight options specifically provided by American Airlines for the route between St. Louis and Sorrento. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,899,487 searches. Data last updated May 3, 2024.
Peruse some of the lowest-priced American Airlines flights we've found from St. Louis to Sorrento. It's recommended that users confirm their flight details before booking.
Tue 10/17:37 amSTL - NAP
2 stops19h 23mAmerican Airlines
Wed 10/1612:35 pmNAP - STL
2 stops28h 29mAmerican Airlines
Deal found 5/2$828
Tue 10/16:37 amSTL - NAP
1 stop20h 23mAmerican Airlines
Wed 10/1612:35 pmNAP - STL
2 stops28h 29mAmerican Airlines
Deal found 5/2$830
Tue 10/19:19 amSTL - NAP
1 stop17h 41mAmerican Airlines
Wed 10/1612:35 pmNAP - STL
1 stop14h 36mAmerican Airlines
Deal found 5/2$977
Mon 6/246:08 amSTL - NAP
1 stop20h 52mAmerican Airlines
Tue 7/912:15 pmNAP - STL
1 stop31h 12mAmerican Airlines
Deal found 5/2$1,014
Mon 6/249:23 amSTL - NAP
2 stops17h 37mAmerican Airlines
Tue 7/912:15 pmNAP - STL
2 stops27h 15mAmerican Airlines
Deal found 5/2$1,015
Mon 6/2412:56 pmSTL - NAP
1 stop14h 04mAmerican Airlines
Tue 7/912:15 pmNAP - STL
2 stops27h 15mAmerican Airlines
Deal found 5/2$1,017
Wed 8/2812:57 pmSTL - NAP
1 stop14h 03mAmerican Airlines
Sun 9/88:50 amNAP - STL
2 stops40h 31mAmerican Airlines
Deal found 5/2$3,279
Wed 8/2812:57 pmSTL - NAP
1 stop14h 03mAmerican Airlines
Sun 9/812:35 pmNAP - STL
1 stop14h 36mAmerican Airlines
Deal found 5/2$3,492

Cheap United Airlines flights from St. Louis to Sorrento

Explore cheap flight options specifically provided by United Airlines for the route between St. Louis and Sorrento. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,899,487 searches. Data last updated May 3, 2024.
Take a gander at the lowest prices we've found on United Airlines flights from St. Louis to Sorrento. If these deals don't fit your criteria, make sure to check back soon as new deals are always added.
Tue 10/15:34 pmSTL - NAP
3 stops30h 26mUnited Airlines
Wed 10/166:00 amNAP - STL
2 stops16h 49mUnited Airlines
Deal found 5/2$1,045
Wed 10/95:34 pmSTL - NAP
3 stops30h 26mUnited Airlines
Wed 10/161:10 pmNAP - STL
2 stops33h 55mUnited Airlines
Deal found 5/2$1,160
Mon 6/245:31 pmSTL - NAP
2 stops16h 14mUnited Airlines
Tue 7/96:40 amNAP - STL
3 stops22h 34mUnited Airlines
Deal found 5/2$1,510

Cheap St. Louis to Sorrento flights in May & June 2024

Find cheap flight options from St. Louis to Sorrento specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,899,487 searches. Prices were last updated on May 3, 2024.
The lowest fares we've come across on flights traveling from St. Louis to Sorrento in May and June 2024. For more flight deals, be sure to check back very soon.
Mon 6/246:08 amSTL - NAP
1 stop20h 52mAmerican Airlines
Tue 7/912:15 pmNAP - STL
1 stop31h 12mAmerican Airlines
Deal found 5/2$1,014
Mon 6/249:23 amSTL - NAP
2 stops17h 37mAmerican Airlines
Tue 7/912:15 pmNAP - STL
2 stops27h 15mAmerican Airlines
Deal found 5/2$1,015
Mon 6/2412:56 pmSTL - NAP
1 stop14h 04mAmerican Airlines
Tue 7/912:15 pmNAP - STL
2 stops27h 15mAmerican Airlines
Deal found 5/2$1,017
Fri 6/711:00 amSTL - NAP
2 stops18h 10mMultiple Airlines
Sun 6/239:05 amNAP - STL
2 stops17h 56mMultiple Airlines
Deal found 5/2$1,154
Mon 6/245:31 pmSTL - NAP
2 stops16h 14mUnited Airlines
Tue 7/96:40 amNAP - STL
3 stops22h 34mUnited Airlines
Deal found 5/2$1,510
Fri 6/73:25 pmSTL - NAP
1 stop13h 45mLufthansa
Sun 6/236:00 amNAP - STL
2 stops16h 41mLufthansa
Deal found 5/2$1,567
Fri 6/73:25 pmSTL - NAP
1 stop19h 35mLufthansa
Sun 6/239:45 amNAP - STL
1 stop18h 59mLufthansa
Deal found 5/2$2,196
Sun 5/2610:49 amSTL - NAP
1 stop13h 11mLufthansa
Fri 6/79:45 amNAP - STL
1 stop18h 59mLufthansa
Deal found 5/2$4,712
Sun 5/2610:49 amSTL - NAP
1 stop13h 11mLufthansa
Fri 6/79:10 amNAP - STL
2 stops17h 09mLufthansa
Deal found 5/2$4,726

St. Louis to Sorrento 2024 flight deals

Discover exclusive flight deals for travel between St. Louis and Sorrento in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,899,487 searches. Data last updated May 3, 2024.
The lowest fares we've come across on flights traveling from St. Louis to Sorrento in May and June 2024. For more flight deals, be sure to check back very soon.
Tue 10/17:37 amSTL - NAP
2 stops19h 23mAmerican Airlines
Wed 10/1612:35 pmNAP - STL
2 stops28h 29mAmerican Airlines
Deal found 5/2$828
Tue 10/16:37 amSTL - NAP
1 stop20h 23mAmerican Airlines
Wed 10/1612:35 pmNAP - STL
2 stops28h 29mAmerican Airlines
Deal found 5/2$830
Tue 10/19:19 amSTL - NAP
1 stop17h 41mAmerican Airlines
Wed 10/1612:35 pmNAP - STL
1 stop14h 36mAmerican Airlines
Deal found 5/2$977
Mon 6/246:08 amSTL - NAP
1 stop20h 52mAmerican Airlines
Tue 7/912:15 pmNAP - STL
1 stop31h 12mAmerican Airlines
Deal found 5/2$1,014
Mon 6/249:23 amSTL - NAP
2 stops17h 37mAmerican Airlines
Tue 7/912:15 pmNAP - STL
2 stops27h 15mAmerican Airlines
Deal found 5/2$1,015
Mon 6/2412:56 pmSTL - NAP
1 stop14h 04mAmerican Airlines
Tue 7/912:15 pmNAP - STL
2 stops27h 15mAmerican Airlines
Deal found 5/2$1,017
Tue 10/15:34 pmSTL - NAP
3 stops30h 26mUnited Airlines
Wed 10/166:00 amNAP - STL
2 stops16h 49mUnited Airlines
Deal found 5/2$1,045
Fri 6/711:00 amSTL - NAP
2 stops18h 10mMultiple Airlines
Sun 6/239:05 amNAP - STL
2 stops17h 56mMultiple Airlines
Deal found 5/2$1,154
Wed 10/95:34 pmSTL - NAP
3 stops30h 26mUnited Airlines
Wed 10/161:10 pmNAP - STL
2 stops33h 55mUnited Airlines
Deal found 5/2$1,160

One-way flights to Sorrento from St. Louis

Search for one-way flight options from St. Louis to Sorrento. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,899,487 searches. Data last updated May 3, 2024.
Users in need of a one-way flight from St. Louis to Sorrento can choose from these deals. For those needing a return trip from St. Louis, there is a search form available above.
Fri 5/107:16 pmSTL - NAP
2 stops44h 29mMultiple Airlines
Deal found 5/3$561
Wed 9/186:02 amSTL - NAP
2 stops49h 13mTurkish Airlines
Deal found 5/3$680
Wed 9/186:37 amSTL - NAP
1 stop20h 23mAmerican Airlines
Deal found 5/3$762
Fri 5/106:30 amSTL - NAP
2 stops43h 00mTurkish Airlines
Deal found 5/2$783
Fri 5/108:55 pmSTL - NAP
3 stops39h 05mMultiple Airlines
Deal found 5/3$1,006
Fri 5/103:25 pmSTL - NAP
1 stop19h 35mLufthansa
Deal found 5/2$1,391

Find flights from St. Louis to Sorrento within your budget

Customize your flight search to find flights from St. Louis to Sorrento 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 2,899,487 searches. Data last updated May 3, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$828 - $1,409

Route

Depart

Return

Price

Lambert-St LouisNaples

STL - NAP

STLNAP

Lambert-St Louis

Tue 10/1

2 stops19h 23m

Naples

Wed 10/16

2 stops28h 29m

$828

Lambert-St LouisNaples

STL - NAP

STLNAP

Lambert-St Louis

Tue 10/1

1 stop20h 23m

Naples

Wed 10/16

2 stops28h 29m

$830

Lambert-St LouisNaples

STL - NAP

STLNAP

Lambert-St Louis

Tue 10/1

1 stop17h 41m

Naples

Wed 10/16

1 stop14h 36m

$977

Lambert-St LouisNaples

STL - NAP

STLNAP

Lambert-St Louis

Tue 10/1

3 stops30h 26m

Naples

Wed 10/16

2 stops16h 49m

$1,045

Lambert-St LouisNaples

STL - NAP

STLNAP

Lambert-St Louis

Fri 6/7

2 stops18h 10m

Naples

Sun 6/23

2 stops17h 56m

$1,154

Lambert-St LouisNaples

STL - NAP

STLNAP

Lambert-St Louis

Wed 10/9

3 stops30h 26m

Naples

Wed 10/16

2 stops33h 55m

$1,160

Lambert-St LouisNaples

STL - NAP

STLNAP

Lambert-St Louis

Thu 7/11

2 stops28h 00m

Naples

Sun 7/21

2 stops29h 05m

$1,339

Lambert-St LouisNaples

STL - NAP

STLNAP

Lambert-St Louis

Thu 7/11

1 stop12h 35m

Naples

Sun 7/21

2 stops16h 40m

$1,398

Lambert-St LouisNaples

STL - NAP

STLNAP

Lambert-St Louis

Thu 7/11

2 stops17h 15m

Naples

Sun 7/21

2 stops22h 21m

$1,409

Flights are sorted by cheapest first

Deals found on 5/2

When is the cheapest time to fly from St. Louis to Sorrento?

Use this chart to determine the cheapest time to fly round-trip from St. Louis to Sorrento. Price data was last updated on April 28, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their St. Louis to Sorrento flight should consider departing on Tuesday afternoons when fares are most often at their lowest. Thursday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to Sorrento by month

Plan your trip from St. Louis to Sorrento by taking into account the cheapest months to travel. The average price of a one-way flight from St. Louis to Sorrento is currently $864 while a round-trip flight costs $1,127. Price data was last updated on April 28, 2024.

Currently, January is the cheapest month in which you can book a flight from St. Louis to Sorrento (average of $663). Flying from St. Louis to Sorrento in June is currently the most expensive (average of $1,521). 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.

January

$663

February

$763

March

$804

April

$892

May

$1,091

June

$1,521

July

$1,219

August

$1,122

September

$1,086

October

$847

November

$744

December

$730

Temperature and rainfall in Sorrento by month

Plan your trip to Sorrento by taking into account the average temperature and rainfall totals by month.

NAP

Temperature

46.4 - 75.2 °F

Reviews of airlines servicing Sorrento

Get insights into the airlines that provide service to Sorrento. 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 Sorrento. Reviews last updated May 3, 2024.
Get a feel of what it's like to fly with American Airlines, United Airlines and Lufthansa from St. Louis to Sorrento by reading reviews from past customers. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.1
Very good
10,848 reviews
Check prices

Crew

8.6

Overall

8.1

Comfort

7.9

Entertainment

8.0

Food

7.4

Boarding

8.2

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Delta
8.1
Very good
10,848 reviews
Delta
8.1
Very good
10,848 reviews
Check prices

Crew

8.6

Overall

8.1

Comfort

7.9

Entertainment

8.0

Food

7.4

Boarding

8.2

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Air France
7.6
Good
1,790 reviews
Delta
8.1
Very good
10,848 reviews
Check prices

Crew

8.6

Overall

8.1

Comfort

7.9

Entertainment

8.0

Food

7.4

Boarding

8.2

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Turkish Airlines
7.5
Good
3,709 reviews
Delta
8.1
Very good
10,848 reviews
Check prices

Crew

8.6

Overall

8.1

Comfort

7.9

Entertainment

8.0

Food

7.4

Boarding

8.2

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

United Airlines
7.4
Good
11,134 reviews
Delta
8.1
Very good
10,848 reviews
Check prices

Crew

8.6

Overall

8.1

Comfort

7.9

Entertainment

8.0

Food

7.4

Boarding

8.2

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

American Airlines
7.3
Good
14,755 reviews
Delta
8.1
Very good
10,848 reviews
Check prices

Crew

8.6

Overall

8.1

Comfort

7.9

Entertainment

8.0

Food

7.4

Boarding

8.2

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Related info for your journey

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

  • What airport do you fly from for flights from St. Louis to Sorrento?

    Located just 12.7 mi from the city center, Lambert-St Louis is the airport most travelers will use when flying to Sorrento from St. Louis. Booking flights from Lambert-St Louis (STL) to Sorrento should be relatively easy as there are 0 daily outbound flights to Sorrento from 7 different airlines.

  • Can I find flights from St. Louis to Sorrento for under $900 on Cheapflights?

    Yes, there are multiple flights from St. Louis to Sorrento for under $900. The cheapest flight booked recently is on American Airlines for just $828, but on average you can expect to pay $1,644.

  • What are the cheapest airlines to fly from St. Louis to Sorrento one-way?

    $680 is the cheapest one-way deal found within the past few days, from Turkish Airlines. You may also be able to find cheap deals on American Airlines and Lufthansa, with prices starting from $762 and $1,391, respectively.

  • What are the most popular airlines that fly from St. Louis to Sorrento?

    Consider American Airlines, ITA Airways or British Airways when booking your flight. These represent the most popular airlines when flying from St. Louis to Sorrento.

  • What does STL to NAP mean?

    This is defined as Lambert-St Louis Airport (STL) and Naples Airport (NAP). Codes like Naples Airport are often used to just call airports uniquely. This flight route has multiple associated airports, so we think it might be helpful to learn the name and codes of them as well. They are Salerno Costa d'Amalfi Airport (QSR), Foggia Gino Lisa Airport (FOG).

  • Can I find deals for flights from St. Louis to Sorrento that include extra baggage allowance?

    The amount of baggage you can bring on your St. Louis to Sorrento flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from St. Louis to Sorrento with specific airlines?

    Yes, Cheapflights allows you to browse and filter St. Louis to Sorrento flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

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

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

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

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

  • Can I find deals for flights from St. Louis to Sorrento that allow pets onboard?

    Many airlines flying from St. Louis to Sorrento offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from St. Louis to Sorrento?

    Yes, you can often find last-minute deals on St. Louis to Sorrento flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the St. Louis to Sorrento flight deals updated?

    The St. Louis to Sorrento flight deals you see on this page were last updated on 5/3.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for St. Louis to Sorrento
See prices for flight routes from nearby airports that may be better suited for you.

St. Louis to Naples flights
Kansas City to Naples flights
Springfield to Naples flights

Top 7 airlines flying from St. Louis to Sorrento

Discover the top 7 airlines that operate flights from St. Louis to Sorrento. 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 2,899,487 searches. Data last updated May 3, 2024.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$702Average$909FlexibilityNo cancel feeOn-time70%
Search British Airways flights
United AirlinesCheapest$747Average$1,632FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
KLMCheapest$862Average$983FlexibilityNo cancel feeOn-time75%
Search KLM flights
LufthansaCheapest$963Average$1,331FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
American AirlinesCheapest$983Average$1,509FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
DeltaCheapest$1,011Average$1,295FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
ITA AirwaysCheapest$1,101Average$1,127FlexibilityNo cancel feeOn-time81%
Search ITA Airways flights
New York to San Francisco flights
Dallas to Denver flights
USA to Mumbai flights
Chicago to Orlando flights
Los Angeles to Charlotte flights
New York to Virginia flights
San Francisco to Tokyo flights
Seattle to Las Vegas flights
New York to Houston flights
Chicago to London flights
USA to Switzerland flights
St. Louis to Sarasota flights

Search flights from St. Louis to Sorrento by cabin class

Find flights from St. Louis to Sorrento, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy Class

Book a flight to one of these trending destinations

User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations
Flights to Saint Peter Jersey
Flights to Kirkwall Arpt
Flights to Skiathos
Flights to Naxos
Flights to Ningbo Lishe Intl
Flights to Edremit/Korfez
Flights to Bourgas
Flights to Bodø
Flights to Pellston Emmet County
Flights to Cornwall Newquay
Flights to Ordu/Giresun
Flights to Batumi
Flights to Mason City
Flights to Biarritz Parme
Flights to Zakynthos Dionsios Salomos
Flights to Cortez Montezuma County
Flights to Clermont-Ferrand Aulnat
Flights to Nevsehir
Flights to Hyannis Barnstable
Flights to Girona Costa Brava
Flights to Kagoshima
Flights to Perugia Sant Egidio
Flights to Oran Es Senia
Flights to Chios

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from St. Louis to Sorrento?

Cheapflights makes it easy to find St. Louis to Sorrento flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from St. Louis to Sorrento?

Cheapflights helps you find that perfect flight to Sorrento from St. Louis by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from St. Louis to Sorrento with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from St. Louis to Sorrento, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from St. Louis to Sorrento become cheaper?

Not ready to book yet? You can track prices for flights from St. Louis to Sorrento on Cheapflights with our Price Alert feature and get notified when better prices are available.

100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
View all available airlines