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Cheap flights from St. Louis (STL) to Florence (FLR) from $707

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 5/30. 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 — FLR
May 3 — May 101
From?
To?
Fri 5/3
Fri 5/10
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 April 28, 2024.

Popular in

June

Cheapest in

February

Average price

$1,013

Round-trip from

$679
High demand for flights, 30% potential price rise
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Best time to find cheap flights, 47% potential price drop
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Average for round-trip flights in April 2024
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From Lambert-St Louis to Florence Peretola
Search Deals

What is the cheapest day to fly round-trip from St. Louis to Florence?

Flying to your destination on a Wednesday can be more expensive, but this shouldn’t discourage you from finding affordable options to get to Florence. Check prices with Cheapflights to find a great deal for your trip.

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

Travelers have found it’s best to book a flight 54 days in advance to save up to 133% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 54 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from St. Louis to Florence 1-2 weeks in advance for as low as $802, or $1,763 for flights within the next 24 hours.

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

Due to multiple factors, expect to potentially pay more when booking in June. For low rates, February can be a great choice for travel to Florence. Flights to Florence from St. Louis in February are about $1,260 on average during February, but can be found for as low as $642.

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

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 23% versus a flight in the morning.

Cheap United Airlines flights from St. Louis to Florence

Explore cheap flight options specifically provided by United Airlines for the route between St. Louis and Florence. 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 2,944,896 searches. Data last updated April 28, 2024.
Take a look at some of the lowest-priced United Airlines flights heading from St. Louis to Florence. Make sure to double check the flight details before booking.
Tue 9/310:10 amSTL - FLR
2 stops23h 25mUnited Airlines
Sat 9/148:05 amFLR - STL
2 stops16h 06mUnited Airlines
Deal found 4/28$1,181
Tue 9/310:10 amSTL - FLR
2 stops23h 25mUnited Airlines
Sat 9/148:05 amFLR - STL
2 stops16h 06mUnited Airlines
Deal found 4/27$1,271
Tue 9/35:18 pmSTL - FLR
3 stops40h 17mUnited Airlines
Sat 9/148:05 amFLR - STL
2 stops16h 06mUnited Airlines
Deal found 4/28$1,346
Tue 9/35:18 pmSTL - FLR
3 stops40h 17mUnited Airlines
Sat 9/148:05 amFLR - STL
2 stops18h 42mUnited Airlines
Deal found 4/27$1,486

Cheap Lufthansa flights from St. Louis to Florence

Explore cheap flight options specifically provided by Lufthansa for the route between St. Louis and Florence. 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 2,944,896 searches. Data last updated April 28, 2024.
To aid your search, here are some of the cheapest Lufthansa flights we've found from St. Louis to Florence. Make sure to examine the flight information before completing your reservation.
Tue 9/311:10 amSTL - FLR
2 stops22h 25mLufthansa
Sat 9/142:40 pmFLR - STL
1 stop29h 50mLufthansa
Deal found 4/28$1,438
Fri 7/263:25 pmSTL - FLR
1 stop19h 50mLufthansa
Sat 8/38:10 amFLR - STL
2 stops20h 27mLufthansa
Deal found 4/27$1,524
Tue 9/35:18 pmSTL - FLR
2 stops16h 17mLufthansa
Sat 9/142:40 pmFLR - STL
1 stop29h 50mLufthansa
Deal found 4/27$1,572
Fri 6/75:31 pmSTL - FLR
2 stops16h 04mLufthansa
Fri 6/146:40 amFLR - STL
1 stop13h 50mLufthansa
Deal found 4/27$1,589
Sun 5/53:25 pmSTL - FLR
1 stop19h 50mLufthansa
Sun 5/121:35 pmFLR - STL
2 stops15h 14mLufthansa
Deal found 4/27$1,614
Sun 5/53:25 pmSTL - FLR
1 stop15h 40mLufthansa
Sun 5/126:40 amFLR - STL
1 stop13h 50mLufthansa
Deal found 4/27$1,618
Fri 6/73:25 pmSTL - FLR
1 stop24h 20mLufthansa
Fri 6/147:50 amFLR - STL
2 stops16h 22mLufthansa
Deal found 4/28$1,630
Fri 6/213:25 pmSTL - FLR
1 stop24h 20mLufthansa
Mon 7/17:50 amFLR - STL
2 stops20h 47mLufthansa
Deal found 4/27$1,831
Fri 6/213:25 pmSTL - FLR
1 stop24h 20mLufthansa
Mon 7/19:45 amFLR - STL
2 stops36h 55mLufthansa
Deal found 4/28$1,845

Cheap St. Louis to Florence flights in April & May 2024

Find cheap flight options from St. Louis to Florence specifically for the months of April and May 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,944,896 searches. Prices were last updated on April 28, 2024.
These are some of the most attractive deals on flights from St. Louis to Florence in 2024. Check back in a little while for more flight options.
Sun 5/1211:00 amSTL - FLR
2 stops18h 55mMultiple Airlines
Sun 5/196:05 amFLR - STL
2 stops20h 56mMultiple Airlines
Deal found 4/28$1,113
Sun 5/129:50 amSTL - FLR
2 stops16h 50mMultiple Airlines
Sun 5/196:40 amFLR - STL
1 stop13h 50mMultiple Airlines
Deal found 4/28$1,169
Sun 5/123:25 pmSTL - FLR
1 stop24h 20mMultiple Airlines
Sun 5/196:40 amFLR - STL
1 stop13h 50mMultiple Airlines
Deal found 4/28$1,277
Sun 5/511:26 amSTL - FLR
2 stops17h 24mMultiple Airlines
Sun 5/126:50 amFLR - STL
2 stops23h 09mMultiple Airlines
Deal found 4/27$1,607
Sun 5/53:25 pmSTL - FLR
1 stop19h 50mLufthansa
Sun 5/121:35 pmFLR - STL
2 stops15h 14mLufthansa
Deal found 4/27$1,614
Sun 5/53:25 pmSTL - FLR
1 stop15h 40mLufthansa
Sun 5/126:40 amFLR - STL
1 stop13h 50mLufthansa
Deal found 4/27$1,618
Sun 5/511:07 amSTL - FLR
3 stops18h 08mAmerican Airlines
Sun 5/1210:05 pmFLR - STL
2 stops28h 41mAmerican Airlines
Deal found 4/27$3,740

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 2,944,896 searches. Data last updated April 28, 2024.
These are some of the most attractive deals on flights from St. Louis to Florence in 2024. Check back in a little while for more flight options.
Tue 11/54:10 pmSTL - FLR
2 stops14h 30mMultiple Airlines
Mon 11/183:05 pmFLR - STL
2 stops37h 05mMultiple Airlines
Deal found 4/28$731
Tue 10/2212:00 pmSTL - FLR
2 stops14h 15mMultiple Airlines
Thu 10/316:55 pmFLR - STL
2 stops44h 58mMultiple Airlines
Deal found 4/27$847
Tue 10/2212:00 pmSTL - FLR
2 stops14h 15mMultiple Airlines
Thu 10/3110:10 amFLR - STL
1 stop34h 45mMultiple Airlines
Deal found 4/27$913
Sun 5/1211:00 amSTL - FLR
2 stops18h 55mMultiple Airlines
Sun 5/196:05 amFLR - STL
2 stops20h 56mMultiple Airlines
Deal found 4/28$1,113
Sun 5/129:50 amSTL - FLR
2 stops16h 50mMultiple Airlines
Sun 5/196:40 amFLR - STL
1 stop13h 50mMultiple Airlines
Deal found 4/28$1,169
Tue 9/310:10 amSTL - FLR
2 stops23h 25mUnited Airlines
Sat 9/148:05 amFLR - STL
2 stops16h 06mUnited Airlines
Deal found 4/28$1,181
Tue 9/310:10 amSTL - FLR
2 stops23h 25mUnited Airlines
Sat 9/148:05 amFLR - STL
2 stops16h 06mUnited Airlines
Deal found 4/27$1,271
Sun 5/123:25 pmSTL - FLR
1 stop24h 20mMultiple Airlines
Sun 5/196:40 amFLR - STL
1 stop13h 50mMultiple Airlines
Deal found 4/28$1,277
Fri 7/262:10 pmSTL - FLR
2 stops25h 25mAir France
Sat 8/38:30 pmFLR - STL
2 stops26h 50mAir France
Deal found 4/27$1,341

St. Louis to Florence flights leaving soon

Find last-minute flight options from St. Louis to Florence for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,944,896 searches. Data last updated April 28, 2024.
Check out these flights departing soon from St. Louis to Florence. Users should examine the flight details to ensure there are no surprises.
Sun 5/511:26 amSTL - FLR
2 stops17h 24mMultiple Airlines
Sun 5/126:50 amFLR - STL
2 stops23h 09mMultiple Airlines
Deal found 4/27$1,607
Sun 5/53:25 pmSTL - FLR
1 stop19h 50mLufthansa
Sun 5/121:35 pmFLR - STL
2 stops15h 14mLufthansa
Deal found 4/27$1,614
Sun 5/53:25 pmSTL - FLR
1 stop15h 40mLufthansa
Sun 5/126:40 amFLR - STL
1 stop13h 50mLufthansa
Deal found 4/27$1,618
Sun 5/511:07 amSTL - FLR
3 stops18h 08mAmerican Airlines
Sun 5/1210:05 pmFLR - STL
2 stops28h 41mAmerican Airlines
Deal found 4/27$3,740

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 2,944,896 searches. Data last updated April 28, 2024.
Take a look at some of the best available options we've come across on one-way flights from St. Louis to Florence. Users can also find round-trip St. Louis to Florence flights by using the search form above.
Thu 5/307:30 pmSTL - FLR
3 stops54h 50mMultiple Airlines
Deal found 4/27$707
Thu 5/307:44 pmSTL - FLR
2 stops44h 21mMultiple Airlines
Deal found 4/27$730

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 2,944,896 searches. Data last updated April 28, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$847 - $1,466

Route

Depart

Return

Price

Lambert-St LouisFlorence Peretola

STL - FLR

STLFLR

Lambert-St Louis

Tue 10/22

2 stops14h 15m

Florence Peretola

Thu 10/31

2 stops44h 58m

$847

Lambert-St LouisFlorence Peretola

STL - FLR

STLFLR

Lambert-St Louis

Tue 10/22

2 stops14h 15m

Florence Peretola

Thu 10/31

1 stop34h 45m

$913

Lambert-St LouisFlorence Peretola

STL - FLR

STLFLR

Lambert-St Louis

Sun 5/12

2 stops18h 55m

Florence Peretola

Sun 5/19

2 stops20h 56m

$1,113

Lambert-St LouisFlorence Peretola

STL - FLR

STLFLR

Lambert-St Louis

Tue 9/3

2 stops23h 25m

Florence Peretola

Sat 9/14

2 stops16h 06m

$1,181

Lambert-St LouisFlorence Peretola

STL - FLR

STLFLR

Lambert-St Louis

Tue 9/3

2 stops23h 25m

Florence Peretola

Sat 9/14

2 stops16h 06m

$1,271

Lambert-St LouisFlorence Peretola

STL - FLR

STLFLR

Lambert-St Louis

Fri 7/26

2 stops25h 25m

Florence Peretola

Sat 8/3

2 stops26h 50m

$1,341

Lambert-St LouisFlorence Peretola

STL - FLR

STLFLR

Lambert-St Louis

Tue 9/3

2 stops22h 25m

Florence Peretola

Sat 9/14

1 stop29h 50m

$1,438

Lambert-St LouisFlorence Peretola

STL - FLR

STLFLR

Lambert-St Louis

Fri 6/21

2 stops22h 30m

Florence Peretola

Mon 7/1

2 stops35h 38m

$1,447

Lambert-St LouisFlorence Peretola

STL - FLR

STLFLR

Lambert-St Louis

Fri 6/7

2 stops16h 00m

Florence Peretola

Fri 6/14

2 stops22h 25m

$1,466

Flights are sorted by cheapest first

Deals found on 4/27

When is the best time to 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 January 28, 2024.
Booking 79 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.
Search Deals

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

Use this chart to determine the cheapest time to fly round-trip from St. Louis to Florence. Price data was last updated on April 21, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their St. Louis to Florence flight should consider departing on Tuesday afternoons when fares are most often at their lowest. Thursday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to Florence by month

Plan your trip from St. Louis to Florence by taking into account the cheapest months to travel. The average price of a one-way flight from St. Louis to Florence is currently $719 while a round-trip flight costs $1,224. Price data was last updated on April 21, 2024.

Currently, November is the cheapest month in which you can book a flight from St. Louis to Florence (average of $679). Flying from St. Louis to Florence in June is currently the most expensive (average of $1,619). 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

$838

February

$815

March

$951

April

$976

May

$1,194

June

$1,619

July

$1,380

August

$1,109

September

$1,110

October

$920

November

$679

December

$711

Temperature and rainfall in Florence by month

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

FLR

Temperature

41 - 75.2 °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 April 28, 2024.
Peruse reviews from past customers who have flown with United Airlines, Lufthansa and British Airways from St. Louis to Florence to help guide your decision. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.1
Very good
10,932 reviews
Check prices

Entertainment

8.0

Food

7.4

Comfort

7.9

Crew

8.6

Boarding

8.2

Overall

8.1

Reviews

1 / 10

Terrible flight crew that skipped our row for service multiple times.

Delta
8.1
Very good
10,932 reviews
Delta
8.1
Very good
10,932 reviews
Check prices

Entertainment

8.0

Food

7.4

Comfort

7.9

Crew

8.6

Boarding

8.2

Overall

8.1

Reviews

1 / 10

Terrible flight crew that skipped our row for service multiple times.

Air France
7.6
Good
1,806 reviews
Delta
8.1
Very good
10,932 reviews
Check prices

Entertainment

8.0

Food

7.4

Comfort

7.9

Crew

8.6

Boarding

8.2

Overall

8.1

Reviews

1 / 10

Terrible flight crew that skipped our row for service multiple times.

United Airlines
7.4
Good
11,221 reviews
Delta
8.1
Very good
10,932 reviews
Check prices

Entertainment

8.0

Food

7.4

Comfort

7.9

Crew

8.6

Boarding

8.2

Overall

8.1

Reviews

1 / 10

Terrible flight crew that skipped our row for service multiple times.

American Airlines
7.3
Good
14,844 reviews
Delta
8.1
Very good
10,932 reviews
Check prices

Entertainment

8.0

Food

7.4

Comfort

7.9

Crew

8.6

Boarding

8.2

Overall

8.1

Reviews

1 / 10

Terrible flight crew that skipped our row for service multiple times.

Lufthansa
7.0
Good
7,738 reviews
Delta
8.1
Very good
10,932 reviews
Check prices

Entertainment

8.0

Food

7.4

Comfort

7.9

Crew

8.6

Boarding

8.2

Overall

8.1

Reviews

1 / 10

Terrible flight crew that skipped our row for service multiple times.

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 Multiple Airlines for just $847, but on average you can expect to pay $1,349.

  • Are there last-minute flights available from St. Louis to Florence for under $1,700?

    There are currently 4+ open flights from St. Louis to Florence within the next 7 days for less than $1,700.

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

    Currently priced at $1,181, United Airlines will fly you from St. Louis to Florence and back. In addition to United Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Air France and Lufthansa - these airlines can fly you to your destination from $1,341 and $1,438, respectively. United Airlines is currently priced 6% below the average price you’ll pay for this route.

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

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

  • 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 4/28.

See more FAQs

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

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Top 6 airlines flying from St. Louis to Florence

Discover the top 6 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 2,944,896 searches. Data last updated April 28, 2024.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$656Average$1,443FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
KLMCheapest$676Average$1,481FlexibilityNo cancel feeOn-time75%
Search KLM flights
LufthansaCheapest$838Average$1,420FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Air FranceCheapest$842Average$1,204FlexibilityNo cancel feeOn-time77%
Search Air France flights
IberiaCheapest$890Average$991FlexibilityNo cancel feeOn-time77%
Search Iberia flights
British AirwaysCheapest$1,315Average$1,549FlexibilityNo cancel feeOn-time70%
Search British Airways flights
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Search flights from St. Louis to Florence by cabin class

Find flights from St. Louis to Florence, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Fly with Cheapflights

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

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Yes! Cheapflights helps users easily find flights from St. Louis to Florence with no change fees.

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Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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