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Cheap flights from St. Louis (STL) to Florence (FLR) from $438

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 10/12. 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
Jun 2 — Jun 91
From?
To?
Sun 6/2
Sun 6/9
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 May 28, 2024.

Popular in

June

Cheapest in

November

Round-trip from

$674

One-way from

$457
High demand for flights, 33% potential price rise
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Best time to find cheap flights, 32% 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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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 18 days in advance to save up to 291% 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 18 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 $546, or $1,878 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, November can be a great choice for travel to Florence. Flights to Florence from St. Louis in November are about $1,214 on average during November, but can be found for as low as $512.

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 16% versus a flight at noon.

Cheap Air France flights from St. Louis to Florence

Explore cheap flight options specifically provided by Air France 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 2,740,132 searches. Data last updated May 28, 2024.
Take a look at some of the lowest-priced Air France flights heading from St. Louis to Florence. Make sure to double check the flight details before booking.
Wed 7/310:05 amSTL - FLR
2 stops21h 20mAir France
Sun 7/148:30 pmFLR - STL
2 stops31h 06mAir France
Deal found 5/27$1,186
Sat 7/65:25 pmSTL - FLR
2 stops16h 00mAir France
Sun 7/148:30 pmFLR - STL
2 stops27h 51mAir France
Deal found 5/28$1,268
Fri 7/2611:28 amSTL - FLR
2 stops14h 37mAir France
Sat 8/36:30 amFLR - STL
2 stops17h 09mAir France
Deal found 5/27$1,449

Cheap Delta flights from St. Louis to Florence

Explore cheap flight options specifically provided by Delta 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 2,740,132 searches. Data last updated May 28, 2024.
To aid your search, here are some of the cheapest Delta flights we've found from St. Louis to Florence. Make sure to examine the flight information before completing your reservation.
Fri 6/215:56 pmSTL - FLR
2 stops18h 04mDelta
Mon 7/16:30 amFLR - STL
2 stops21h 47mDelta
Deal found 5/27$1,202
Tue 9/35:26 pmSTL - FLR
2 stops19h 09mDelta
Sat 9/146:30 amFLR - STL
2 stops22h 01mDelta
Deal found 5/28$1,350

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

Find cheap flight options from St. Louis to Florence specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,740,132 searches. Prices were last updated on May 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.
Fri 6/215:56 pmSTL - FLR
2 stops18h 04mDelta
Mon 7/16:30 amFLR - STL
2 stops21h 47mDelta
Deal found 5/27$1,202
Sun 6/235:31 pmSTL - FLR
2 stops19h 39mLufthansa
Sun 6/309:45 amFLR - STL
2 stops42h 52mLufthansa
Deal found 5/28$1,264
Fri 6/74:05 pmSTL - FLR
2 stops19h 10mMultiple Airlines
Fri 6/146:05 amFLR - STL
2 stops20h 56mMultiple Airlines
Deal found 5/27$1,271
Fri 6/213:25 pmSTL - FLR
1 stop24h 20mLufthansa
Mon 7/17:50 amFLR - STL
2 stops20h 47mLufthansa
Deal found 5/27$1,479
Fri 6/75:31 pmSTL - FLR
2 stops19h 39mLufthansa
Fri 6/146:40 amFLR - STL
1 stop13h 50mLufthansa
Deal found 5/27$1,706
Sun 6/233:25 pmSTL - FLR
1 stop24h 20mLufthansa
Sun 6/309:45 amFLR - STL
2 stops42h 52mLufthansa
Deal found 5/28$1,740
Sun 6/233:25 pmSTL - FLR
1 stop24h 20mLufthansa
Sun 6/306:40 amFLR - STL
1 stop13h 50mLufthansa
Deal found 5/28$2,806
Fri 6/73:25 pmSTL - FLR
1 stop24h 20mLufthansa
Fri 6/146:40 amFLR - STL
1 stop13h 50mLufthansa
Deal found 5/27$3,024
Sun 6/2311:03 amSTL - FLR
3 stops18h 12mAmerican Airlines
Sun 6/3010:05 pmFLR - STL
2 stops26h 13mAmerican Airlines
Deal found 5/28$3,762

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 2,740,132 searches. Data last updated May 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.
Wed 10/2312:00 pmSTL - FLR
2 stops14h 15mMultiple Airlines
Fri 11/16:30 amFLR - STL
1 stop14h 25mMultiple Airlines
Deal found 5/27$823
Wed 10/233:35 pmSTL - FLR
2 stops14h 20mMultiple Airlines
Fri 11/12:15 pmFLR - STL
2 stops25h 57mMultiple Airlines
Deal found 5/27$840
Wed 10/233:25 pmSTL - FLR
1 stop15h 40mUnited Airlines
Fri 11/16:30 amFLR - STL
1 stop14h 25mUnited Airlines
Deal found 5/27$860
Tue 10/810:10 amSTL - FLR
2 stops16h 05mMultiple Airlines
Wed 10/166:05 amFLR - STL
2 stops20h 55mMultiple Airlines
Deal found 5/28$983
Tue 10/810:10 amSTL - FLR
2 stops16h 05mMultiple Airlines
Wed 10/166:40 amFLR - STL
1 stop13h 50mMultiple Airlines
Deal found 5/28$1,014
Tue 10/88:00 amSTL - FLR
2 stops32h 10mMultiple Airlines
Wed 10/167:15 amFLR - STL
3 stops41h 15mMultiple Airlines
Deal found 5/28$1,051
Tue 10/810:10 amSTL - FLR
3 stops24h 50mMultiple Airlines
Wed 10/167:15 amFLR - STL
3 stops41h 15mMultiple Airlines
Deal found 5/28$1,171
Wed 7/310:05 amSTL - FLR
2 stops21h 20mAir France
Sun 7/148:30 pmFLR - STL
2 stops31h 06mAir France
Deal found 5/27$1,186
Fri 6/215:56 pmSTL - FLR
2 stops18h 04mDelta
Mon 7/16:30 amFLR - STL
2 stops21h 47mDelta
Deal found 5/27$1,202

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 2,740,132 searches. Data last updated May 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.
Fri 6/74:05 pmSTL - FLR
2 stops19h 10mMultiple Airlines
Fri 6/146:05 amFLR - STL
2 stops20h 56mMultiple Airlines
Deal found 5/27$1,271
Fri 6/75:31 pmSTL - FLR
2 stops19h 39mLufthansa
Fri 6/146:40 amFLR - STL
1 stop13h 50mLufthansa
Deal found 5/27$1,706
Fri 6/73:25 pmSTL - FLR
1 stop24h 20mLufthansa
Fri 6/146:40 amFLR - STL
1 stop13h 50mLufthansa
Deal found 5/27$3,024

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 2,740,132 searches. Data last updated May 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.
Sat 10/127:29 pmSTL - FLR
3 stops44h 36mMultiple Airlines
Deal found 5/27$438
Sat 10/1211:39 amSTL - FLR
2 stops28h 26mMultiple Airlines
Deal found 5/27$457
Tue 6/256:06 amSTL - FLR
3 stops29h 19mMultiple Airlines
Deal found 5/27$2,064
Wed 6/263:25 pmSTL - FLR
3 stops43h 20mMultiple Airlines
Deal found 5/27$3,563
Wed 6/265:31 pmSTL - FLR
2 stops16h 04mLufthansa
Deal found 5/27$3,695
Wed 6/263:25 pmSTL - FLR
1 stop15h 40mLufthansa
Deal found 5/27$3,709
Tue 6/255:31 pmSTL - FLR
2 stops16h 04mLufthansa
Deal found 5/27$4,451
Thu 6/2712:56 pmSTL - FLR
3 stops21h 14mMultiple Airlines
Deal found 5/27$5,512

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 2,740,132 searches. Data last updated May 28, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$823 - $1,369

Route

Depart

Return

Price

Lambert-St LouisFlorence Peretola

STL - FLR

STLFLR

Lambert-St Louis

Wed 10/23

2 stops14h 15m

Florence Peretola

Fri 11/1

1 stop14h 25m

$823

Lambert-St LouisFlorence Peretola

STL - FLR

STLFLR

Lambert-St Louis

Wed 10/23

2 stops14h 20m

Florence Peretola

Fri 11/1

2 stops25h 57m

$840

Lambert-St LouisFlorence Peretola

STL - FLR

STLFLR

Lambert-St Louis

Wed 10/23

1 stop15h 40m

Florence Peretola

Fri 11/1

1 stop14h 25m

$860

Lambert-St LouisFlorence Peretola

STL - FLR

STLFLR

Lambert-St Louis

Tue 10/8

2 stops16h 05m

Florence Peretola

Wed 10/16

2 stops20h 55m

$983

Lambert-St LouisFlorence Peretola

STL - FLR

STLFLR

Lambert-St Louis

Tue 10/8

2 stops16h 05m

Florence Peretola

Wed 10/16

1 stop13h 50m

$1,014

Lambert-St LouisFlorence Peretola

STL - FLR

STLFLR

Lambert-St Louis

Wed 7/3

2 stops21h 20m

Florence Peretola

Sun 7/14

2 stops31h 06m

$1,186

Lambert-St LouisFlorence Peretola

STL - FLR

STLFLR

Lambert-St Louis

Fri 6/21

2 stops18h 04m

Florence Peretola

Mon 7/1

2 stops21h 47m

$1,202

Lambert-St LouisFlorence Peretola

STL - FLR

STLFLR

Lambert-St Louis

Fri 9/20

2 stops19h 50m

Florence Peretola

Wed 9/25

2 stops51h 20m

$1,229

Lambert-St LouisFlorence Peretola

STL - FLR

STLFLR

Lambert-St Louis

Tue 9/3

2 stops14h 25m

Florence Peretola

Sat 9/14

2 stops35h 26m

$1,369

Flights are sorted by cheapest first

Deals found on 5/27

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 May 24, 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.
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 May 26, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their St. Louis to Florence flight should consider departing on Saturday mornings 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

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.

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 May 28, 2024.
Peruse reviews from past customers who have flown with Air France, Delta and Lufthansa 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
8.0
Very good
10,476 reviews
Check prices

Overall

8.0

Boarding

8.2

Food

7.4

Entertainment

8.0

Comfort

7.9

Crew

8.6

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
8.0
Very good
10,476 reviews
Delta
8.0
Very good
10,476 reviews
Check prices

Overall

8.0

Boarding

8.2

Food

7.4

Entertainment

8.0

Comfort

7.9

Crew

8.6

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.

Austrian Airlines
7.7
Good
1,028 reviews
Delta
8.0
Very good
10,476 reviews
Check prices

Overall

8.0

Boarding

8.2

Food

7.4

Entertainment

8.0

Comfort

7.9

Crew

8.6

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
7.5
Good
1,736 reviews
Delta
8.0
Very good
10,476 reviews
Check prices

Overall

8.0

Boarding

8.2

Food

7.4

Entertainment

8.0

Comfort

7.9

Crew

8.6

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
10,799 reviews
Delta
8.0
Very good
10,476 reviews
Check prices

Overall

8.0

Boarding

8.2

Food

7.4

Entertainment

8.0

Comfort

7.9

Crew

8.6

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
14,316 reviews
Delta
8.0
Very good
10,476 reviews
Check prices

Overall

8.0

Boarding

8.2

Food

7.4

Entertainment

8.0

Comfort

7.9

Crew

8.6

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 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 $823, but on average you can expect to pay $1,178.

  • Are there last-minute flights available from St. Louis to Florence for under $1,300?

    There are currently 3+ open flights from St. Louis to Florence within the next 7 days for less than $1,300.

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

    Currently priced at $860, 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 Delta - these airlines can fly you to your destination from $1,186 and $1,202, respectively. United Airlines is currently priced 29% 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 5/28.

  • 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.

  • When is the best time 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 $674). Flying from St. Louis to Florence in June is currently the most expensive (average of $1,522). 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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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 2,740,132 searches. Data last updated May 28, 2024.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$655Average$1,331FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
KLMCheapest$676Average$1,376FlexibilityNo cancel feeOn-time75%
Search KLM flights
LufthansaCheapest$828Average$1,422FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Air FranceCheapest$857Average$1,234FlexibilityNo 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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