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$382+ Cheap flights from St. Louis (STL) to Florence (FLR)

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 9/28. Fares are subject to change and may not be available on all flights or dates of travel.
STL — FLR
Sep 17 — Sep 241
From?
To?
Tue 9/17
Tue 9/24
1 adult, Economy
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Cheap flight deals from St. Louis to Florence

Discover tips and strategies to find the most affordable flight options for your journey from St. Louis (STL) to Florence (FLR). 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 September 12, 2024.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Popular in

June

Cheapest in

December

Round-trip from

$807
(Aeromexico)

One-way from

$382
(Combigo)
Provider with most accurate pricing for Lambert-St Louis-Florence Peretola flight deals.
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Provider most trusted by Cheapflights users for Lambert-St Louis-Florence Peretola flights.
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High demand for flights, 34% potential price rise
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Best time to find cheap flights, 44% potential price drop
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From Lambert-St Louis to Florence Peretola
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One-way flight from Lambert-St Louis to Florence Peretola
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Cheap St. Louis to Florence flights in September & October 2024

Find cheap flight options from St. Louis to Florence specifically for the months of September and October 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,854,678 searches. Prices were last updated on September 12, 2024.
This Expedia deal was found by Cheapflights users on 9/11. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/119:50 amSTL - FLR
2 stops24h 55mMultiple Airlines
Fri 10/186:05 amFLR - STL
2 stops20h 55mMultiple Airlines
Deal found 9/11$952
This KAYAK deal was found by Cheapflights users on 9/12. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/155:34 pmSTL - FLR
2 stops19h 41mLufthansa
Fri 10/256:40 amFLR - STL
1 stop13h 50mLufthansa
Deal found 9/12$1,018
This Air Canada deal was found by Cheapflights users on 9/12. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/199:50 amSTL - FLR
2 stops16h 50mAir Canada
Mon 10/282:15 pmFLR - STL
3 stops28h 04mAir Canada
Deal found 9/12$2,180
This British Airways deal was found by Cheapflights users on 9/11. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/141:40 pmSTL - FLR
2 stops14h 50mBritish Airways
Sun 10/208:05 pmFLR - STL
2 stops27h 03mBritish Airways
Deal found 9/11$4,060

St. Louis to Florence 2024 flight deals

Discover exclusive flight deals for travel between St. Louis and Florence in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,854,678 searches. Data last updated September 12, 2024.
This Aeromexico deal was found by Cheapflights users on 9/12. 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 Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/195:14 pmSTL - FLR
2 stops42h 16mAir France
Mon 10/283:30 pmFLR - STL
2 stops33h 40mAir France
Deal found 9/12$838
This Expedia deal was found by Cheapflights users on 9/11. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/119:50 amSTL - FLR
2 stops24h 55mMultiple Airlines
Fri 10/186:05 amFLR - STL
2 stops20h 55mMultiple Airlines
Deal found 9/11$952
This KAYAK deal was found by Cheapflights users on 9/12. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/155:34 pmSTL - FLR
2 stops19h 41mLufthansa
Fri 10/256:40 amFLR - STL
1 stop13h 50mLufthansa
Deal found 9/12$1,018
This Air Canada deal was found by Cheapflights users on 9/12. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/26:30 amSTL - FLR
3 stops20h 05mAir Canada
Mon 12/96:40 amFLR - STL
3 stops21h 56mAir Canada
Deal found 9/12$1,650
This British Airways deal was found by Cheapflights users on 9/11. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/141:40 pmSTL - FLR
2 stops14h 50mBritish Airways
Sun 10/208:05 pmFLR - STL
2 stops27h 03mBritish Airways
Deal found 9/11$4,060

One-way flights to Florence from St. Louis

Search for one-way flight options from St. Louis to Florence. 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 2,854,678 searches. Data last updated September 12, 2024.
This Combigo deal was found by Cheapflights users on 9/12. 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 Combigo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/285:20 pmSTL - FLR
3 stops46h 40mMultiple Airlines
Deal found 9/12$382
This United Airlines deal was found by Cheapflights users on 9/11. 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.
Sat 9/285:34 pmSTL - FLR
2 stops58h 11mUnited Airlines
Deal found 9/11$744

Find flights from St. Louis to Florence within your budget

Customize your flight search to find flights from St. Louis to Florence 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 2,854,678 searches. Data last updated September 12, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$807 - $1,650

Route

Depart

Return

Price

Lambert-St LouisFlorence Peretola

STL - FLR

STLFLR

Lambert-St Louis

Sat 10/19

2 stops42h 16m

Florence Peretola

Mon 10/28

2 stops57h 40m

$807

Lambert-St LouisFlorence Peretola

STL - FLR

STLFLR

Lambert-St Louis

Mon 1/20

2 stops21h 50m

Florence Peretola

Sat 5/10

2 stops40h 10m

$825

Lambert-St LouisFlorence Peretola

STL - FLR

STLFLR

Lambert-St Louis

Mon 1/20

3 stops20h 51m

Florence Peretola

Sat 5/10

2 stops20h 56m

$897

Lambert-St LouisFlorence Peretola

STL - FLR

STLFLR

Lambert-St Louis

Tue 10/15

2 stops19h 41m

Florence Peretola

Fri 10/25

1 stop13h 50m

$1,018

Lambert-St LouisFlorence Peretola

STL - FLR

STLFLR

Lambert-St Louis

Mon 12/2

3 stops20h 05m

Florence Peretola

Mon 12/9

3 stops21h 56m

$1,650

Flights are sorted by cheapest first

Deals found on 9/11

Compare providers for flights from St. Louis to Florence

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 Florence in September.
ProviderPrice AccuracyTrust Score*Cancellation Policy
ExpediaPrice Accuracy1 starTrust Score*3 starsCancellation PolicyAirline Policy
AranGrantPrice Accuracy3 starsTrust Score*3 starsCancellation PolicyAirline Policy
eDreamsPrice Accuracy3 starsTrust Score*3 starsCancellation PolicyAirline Policy
FlightHubPrice Accuracy3 starsTrust Score*3 starsCancellation PolicyAirline Policy

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

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

Travel insights for flights from St. Louis to Florence

Get recent, data-driven insights about flights from St. Louis to Florence including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from St. Louis to Florence?

Use this chart to determine the optimal time to book a round-trip flight from St. Louis to Florence. Price data was last updated on September 6, 2024.

Booking 17 days in advance of your planned departure date is, on average, the best time to get cheap flights from St. Louis to Florence. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

Find deals

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

Currently, November is the cheapest month in which you can book a flight from St. Louis to Florence (average of $501). Flying from St. Louis to Florence in June is currently the most expensive (average of $1,195). 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 FLR?

Find hourly flight availability from St. Louis to Florence. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 12, 2024.

When flying from St. Louis to Florence, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 15% versus a flight at noon.

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

Our users search for these airlines the most when looking for flights from St. Louis to Florence. Data last updated on September 12, 2024.

Lufthansa, Delta and Air France are the most popular airlines when flying from St. Louis to Florence.

Lufthansa

Lufthansa

From $819

Delta

Delta

From $655

Air France

Air France

From $662

KLM

KLM

From $551

Rainfall in Florence by month

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

In terms of precipitation, rainfall in Florence ranges from 1.2 - 3.9 inches per month. October is typically the wettest month, when rainfall can reach 3.9 in. July is typically the driest time to visit Florence when rainfall is around 1.2 in.

Temperature in Florence by month

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

If weather is an important factor for your trip to Florence, 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 41.0 F).

Reviews of airlines servicing Florence

Get insights into the airlines that provide service to Florence. 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 Florence. Reviews last updated September 12, 2024.
Air France
7.5
Good
1,594 reviews

Food

7.1

Entertainment

7.0

Overall

7.5

Boarding

7.5

Comfort

7.4

Crew

8.2

Reviews

1 / 10

Very happy with service free snack and drinks.seats are very comfortable. At check in requested a different seat and they obliged. The seat layout is 2 then aisle then 3 and the planes looked new. Would definitely recommend Air France.

Air France
7.5
Good
1,594 reviews
Air France
7.5
Good
1,594 reviews

Food

7.1

Entertainment

7.0

Overall

7.5

Boarding

7.5

Comfort

7.4

Crew

8.2

Reviews

1 / 10

Very happy with service free snack and drinks.seats are very comfortable. At check in requested a different seat and they obliged. The seat layout is 2 then aisle then 3 and the planes looked new. Would definitely recommend Air France.

United Airlines
7.4
Good
9,570 reviews
Air France
7.5
Good
1,594 reviews

Food

7.1

Entertainment

7.0

Overall

7.5

Boarding

7.5

Comfort

7.4

Crew

8.2

Reviews

1 / 10

Very happy with service free snack and drinks.seats are very comfortable. At check in requested a different seat and they obliged. The seat layout is 2 then aisle then 3 and the planes looked new. Would definitely recommend Air France.

Air Canada
6.9
Okay
7,619 reviews
Air France
7.5
Good
1,594 reviews

Food

7.1

Entertainment

7.0

Overall

7.5

Boarding

7.5

Comfort

7.4

Crew

8.2

Reviews

1 / 10

Very happy with service free snack and drinks.seats are very comfortable. At check in requested a different seat and they obliged. The seat layout is 2 then aisle then 3 and the planes looked new. Would definitely recommend Air France.

Lufthansa
6.8
Okay
7,237 reviews
Air France
7.5
Good
1,594 reviews

Food

7.1

Entertainment

7.0

Overall

7.5

Boarding

7.5

Comfort

7.4

Crew

8.2

Reviews

1 / 10

Very happy with service free snack and drinks.seats are very comfortable. At check in requested a different seat and they obliged. The seat layout is 2 then aisle then 3 and the planes looked new. Would definitely recommend Air France.

British Airways
6.7
Okay
6,805 reviews
Air France
7.5
Good
1,594 reviews

Food

7.1

Entertainment

7.0

Overall

7.5

Boarding

7.5

Comfort

7.4

Crew

8.2

Reviews

1 / 10

Very happy with service free snack and drinks.seats are very comfortable. At check in requested a different seat and they obliged. The seat layout is 2 then aisle then 3 and the planes looked new. Would definitely recommend Air France.

Related info for your journey

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

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

    Yes, there are multiple flights from St. Louis to Florence for under $900. The cheapest flight booked recently is on Air France for just $807, but on average you can expect to pay $1,039.

  • What are the cheapest airlines flying from St. Louis to Florence round-trip?

    Currently priced at $807, Air France will fly you from St. Louis to Florence and back. In addition to Air France, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from British Airways and Lufthansa - these airlines can fly you to your destination from $825 and $1,018, respectively. Air France is currently priced 31% below the average price you’ll pay for this route.

  • What does STL to FLR mean?

    Lambert-St Louis Airport is STL and Florence Peretola Airport is FLR. These codes are created by the International Air Transport Association (IATA) and airlines use them to identify the departing and arrival airports in the flight routes they service.

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

    The amount of baggage you can bring on your St. Louis to Florence 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 Florence with specific airlines?

    Yes, Cheapflights allows you to browse and filter St. Louis to Florence 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 Florence that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from St. Louis to Florence 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 Florence that allow pets onboard?

    Many airlines flying from St. Louis to Florence 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 Florence?

    Yes, you can often find last-minute deals on St. Louis to Florence 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 Florence flight deals updated?

    The St. Louis to Florence flight deals you see on this page were last updated on 9/12.

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

    Currently, November is the cheapest month in which you can book a flight from St. Louis to Florence (average of $501). Flying from St. Louis to Florence in June is currently the most expensive (average of $1,195). 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

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Top 7 airlines flying from St. Louis to Florence

Discover the top 7 airlines that operate flights from St. Louis to Florence. 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 2,854,678 searches. Data last updated September 12, 2024.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest$551Average$1,349FlexibilityNo cancel feeOn-time75%
DeltaCheapest$655Average$1,303FlexibilityNo cancel feeOn-timeN/A
Air FranceCheapest$662Average$1,263FlexibilityNo cancel feeOn-time77%
United AirlinesCheapest$688Average$957FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$797Average$1,206FlexibilityNo cancel feeOn-time67%
LufthansaCheapest$819Average$1,500FlexibilityNo cancel feeOn-time76%
British AirwaysCheapest$1,310Average$1,513FlexibilityNo cancel feeOn-time70%
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