$383+ 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 8/7. Fares are subject to change and may not be available on all flights or dates of travel.
STL — FLR
Jul 25 — Aug 11
Round-trip
1 adult, Economy
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Find cheap flights from St. Louis to Florence with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from St. Louis to Florence
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Best
Last-minute
One-way
Cheapest flights from St. Louis to FlorenceExplore the most affordable flight options available from St. Louis to Florence. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 25, 2026.
Explore the most affordable flight options available from St. Louis to Florence. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 25, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 6/21. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/107:04 pm
STL
- FLR
2 stops14h 26m
Lufthansa
Wed 11/256:30 am
FLR
- STL
1 stop14h 15m
Lufthansa
Deal found 6/21![Lufthansa logo]()
$763
This United Airlines deal was found by Cheapflights users on 6/22. 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 11/106:00 am
STL
- FLR
3 stops23h 35m
United Airlines
Wed 11/256:30 am
FLR
- STL
2 stops16h 00m
United Airlines
Deal found 6/22![United Airlines logo]()
$781
This United Airlines deal was found by Cheapflights users on 6/23. 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 10/175:36 pm
STL
- FLR
2 stops36h 04m
United Airlines
Fri 10/236:30 am
FLR
- STL
1 stop13h 55m
United Airlines
Deal found 6/23![United Airlines logo]()
$851
This oojo deal was found by Cheapflights users on 6/21. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/177:01 pm
STL
- FLR
2 stops34h 39m
Lufthansa
Fri 10/239:50 am
FLR
- STL
2 stops18h 31m
Lufthansa
Deal found 6/21![Lufthansa logo]()
$855
This Gotogate deal was found by Cheapflights users on 6/21. 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.
Wed 7/2212:10 pm
STL
- FLR
2 stops14h 30m
Multiple Airlines
Wed 7/296:30 am
FLR
- STL
1 stop13h 55m
Multiple Airlines
Deal found 6/21![Multiple Airlines logo]()
$883
This Cheapflightsfares deal was found by Cheapflights users on 6/23. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/223:30 pm
STL
- FLR
1 stop15h 10m
Lufthansa
Wed 7/296:30 am
FLR
- STL
1 stop13h 55m
Lufthansa
Deal found 6/23![Lufthansa logo]()
$887
Best flights from St. Louis to FlorenceDiscover carefully curated flight deals from St. Louis to Florence that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 25, 2026.
Discover carefully curated flight deals from St. Louis to Florence that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 25, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 6/21. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/223:30 pm
STL
- FLR
1 stop15h 10m
Lufthansa
Wed 7/296:30 am
FLR
- STL
1 stop13h 55m
Lufthansa
Deal found 6/21![Lufthansa logo]()
$887
This Delta deal was found by Cheapflights users on 6/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/45:34 pm
STL
- FLR
2 stops13h 51m
Delta
Tue 8/116:40 am
FLR
- STL
2 stops21h 02m
Delta
Deal found 6/21![Delta logo]()
$908
This United Airlines deal was found by Cheapflights users on 6/24. 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.
Thu 8/277:00 am
STL
- FLR
3 stops22h 40m
United Airlines
Tue 9/86:30 am
FLR
- STL
1 stop13h 55m
United Airlines
Deal found 6/24![United Airlines logo]()
$935
This FlightHub deal was found by Cheapflights users on 6/19. 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.
Thu 9/1712:10 pm
STL
- FLR
2 stops14h 20m
Multiple Airlines
Mon 9/282:30 pm
FLR
- STL
1 stop29h 55m
Multiple Airlines
Deal found 6/19![Multiple Airlines logo]()
$1,000
This Delta deal was found by Cheapflights users on 6/23. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/67:00 am
STL
- FLR
2 stops18h 55m
Delta
Thu 8/136:30 am
FLR
- STL
2 stops21h 12m
Delta
Deal found 6/23![Delta logo]()
$951
This United Airlines deal was found by Cheapflights users on 6/21. 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.
Thu 8/137:00 am
STL
- FLR
3 stops22h 40m
United Airlines
Mon 8/171:25 pm
FLR
- STL
2 stops40h 02m
United Airlines
Deal found 6/21![United Airlines logo]()
$965
This Lufthansa deal was found by Cheapflights users on 6/21. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/43:30 pm
STL
- FLR
1 stop23h 50m
Lufthansa
Fri 9/116:30 am
FLR
- STL
1 stop13h 55m
Lufthansa
Deal found 6/21![Lufthansa logo]()
$1,228
This United Airlines deal was found by Cheapflights users on 6/24. 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.
Wed 7/83:22 pm
STL
- FLR
2 stops15h 48m
United Airlines
Mon 7/201:25 pm
FLR
- STL
2 stops35h 48m
United Airlines
Deal found 6/24![United Airlines logo]()
$1,182
This United Airlines deal was found by Cheapflights users on 6/23. 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.
Fri 8/73:30 pm
STL
- FLR
1 stop14h 20m
United Airlines
Fri 8/146:30 am
FLR
- STL
1 stop13h 55m
United Airlines
Deal found 6/23![United Airlines logo]()
$1,207
This United Airlines deal was found by Cheapflights users on 6/24. 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 7/255:59 pm
STL
- FLR
2 stops15h 36m
United Airlines
Fri 7/3110:45 am
FLR
- STL
2 stops39h 38m
United Airlines
Deal found 6/24![United Airlines logo]()
$1,279
Last-minute flights from St. Louis to FlorenceDiscover last-minute flight deals from St. Louis to Florence. Data last updated June 25, 2026 and is based on user searches.
Discover last-minute flight deals from St. Louis to Florence. Data last updated June 25, 2026 and is based on user searches.
This oojo deal was found by Cheapflights users on 6/21. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/83:30 pm
STL
- FLR
1 stop14h 20m
Lufthansa
Mon 7/202:00 pm
FLR
- STL
1 stop30h 25m
Lufthansa
Deal found 6/21![Lufthansa logo]()
$1,174
This Justfly.com deal was found by Cheapflights users on 6/23. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/812:10 pm
STL
- FLR
2 stops17h 40m
Multiple Airlines
Mon 7/2010:20 am
FLR
- STL
1 stop34h 05m
Multiple Airlines
Deal found 6/23![Multiple Airlines logo]()
$1,180
This United Airlines deal was found by Cheapflights users on 6/24. 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.
Wed 7/83:22 pm
STL
- FLR
2 stops15h 48m
United Airlines
Mon 7/201:25 pm
FLR
- STL
2 stops35h 48m
United Airlines
Deal found 6/24![United Airlines logo]()
$1,182
This Gotogate deal was found by Cheapflights users on 6/21. 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.
Wed 7/2212:10 pm
STL
- FLR
2 stops14h 30m
Multiple Airlines
Wed 7/296:30 am
FLR
- STL
1 stop13h 55m
Multiple Airlines
Deal found 6/21![Multiple Airlines logo]()
$883
This Cheapflightsfares deal was found by Cheapflights users on 6/23. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/223:30 pm
STL
- FLR
1 stop15h 10m
Lufthansa
Wed 7/296:30 am
FLR
- STL
1 stop13h 55m
Lufthansa
Deal found 6/23![Lufthansa logo]()
$887
One-way flights from St. Louis to FlorenceSearch for one-way flight options from St. Louis to Florence. Find affordable one-way fares based on user searches. Data last updated June 25, 2026.
Search for one-way flight options from St. Louis to Florence. Find affordable one-way fares based on user searches. Data last updated June 25, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/23. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/74:57 pm
STL
- FLR
3 stops47h 08m
Multiple Airlines
Deal found 6/23![Multiple Airlines logo]()
$383
This United Airlines deal was found by Cheapflights users on 6/23. 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 10/35:36 pm
STL
- FLR
2 stops39h 59m
United Airlines
Deal found 6/23![United Airlines logo]()
$446
This American Airlines deal was found by Cheapflights users on 6/24. 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.
Fri 11/63:23 pm
STL
- FLR
2 stops19h 32m
American Airlines
Deal found 6/24![American Airlines logo]()
$484
This KAYAK deal was found by Cheapflights users on 6/24. 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.
Thu 9/247:30 am
STL
- FLR
2 stops20h 20m
TAP AIR PORTUGAL
Deal found 6/24![TAP AIR PORTUGAL logo]()
$487
This oojo deal was found by Cheapflights users on 6/21. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/63:40 pm
STL
- FLR
1 stop15h 00m
Lufthansa
Deal found 6/21![Lufthansa logo]()
$491
This United Airlines deal was found by Cheapflights users on 6/23. 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.
Fri 11/66:00 am
STL
- FLR
3 stops23h 35m
United Airlines
Deal found 6/23![United Airlines logo]()
$495
This Justfly.com deal was found by Cheapflights users on 6/20. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/2412:10 pm
STL
- FLR
2 stops14h 20m
Air Canada
Deal found 6/20![Air Canada logo]()
$506
This oojo deal was found by Cheapflights users on 6/20. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/283:30 pm
STL
- FLR
1 stop14h 20m
Lufthansa
Deal found 6/20![Lufthansa logo]()
$513
This Booking.com deal was found by Cheapflights users on 6/23. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/73:30 pm
STL
- FLR
1 stop14h 20m
Lufthansa
Deal found 6/23![Lufthansa logo]()
$517
This United deal was found by Cheapflights users on 6/20. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/288:00 am
STL
- FLR
2 stops29h 15m
Multiple Airlines
Deal found 6/20![Multiple Airlines logo]()
$521
Find 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 June 25, 2026.
Most accurate provider | Ovago 3 stars |
|---|---|
Most trusted provider | Ovago 3 stars |
Round-trip from | $763 (Cheapflightsfares) |
One-way from | $383 (Kiwi.com) |
Popular in | May |
Cheapest in | December |
Average price | $1,271 |
Cheapflights Fare Finder
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 2,558,603 searches. Data last updated June 25, 2026.
Use the filters below to find and compare flights from St. Louis to Florence that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
St. LouisFlorence
STL - FLR
STLFLR
Lambert-St Louis
Wed 7/22
3:30 pm-1:40 pm
1 stop15h 10m
Florence Peretola
Wed 7/29
6:30 am-1:25 pm
1 stop13h 55m
$887
St. LouisFlorence
STL - FLR
STLFLR
Lambert-St Louis
Tue 8/4
5:34 pm-2:25 pm
2 stops13h 51m
Florence Peretola
Tue 8/11
6:40 am-8:42 pm
2 stops21h 02m
$908
St. LouisFlorence
STL - FLR
STLFLR
Lambert-St Louis
Thu 8/27
7:00 am-12:40 pm
3 stops22h 40m
Florence Peretola
Tue 9/8
6:30 am-1:25 pm
1 stop13h 55m
$935
St. LouisFlorence
STL - FLR
STLFLR
Lambert-St Louis
Thu 8/6
7:00 am-8:55 am
2 stops18h 55m
Florence Peretola
Thu 8/13
6:30 am-8:42 pm
2 stops21h 12m
$951
St. LouisFlorence
STL - FLR
STLFLR
Lambert-St Louis
Thu 8/13
7:00 am-12:40 pm
3 stops22h 40m
Florence Peretola
Mon 8/17
1:25 pm-10:27 pm
2 stops40h 02m
$965
St. LouisFlorence
STL - FLR
STLFLR
Lambert-St Louis
Thu 9/17
12:10 pm-9:30 am
2 stops14h 20m
Florence Peretola
Mon 9/28
2:30 pm-1:25 pm
1 stop29h 55m
$1,000
St. LouisFlorence
STL - FLR
STLFLR
Lambert-St Louis
Wed 7/8
3:22 pm-2:10 pm
2 stops15h 48m
Florence Peretola
Mon 7/20
1:25 pm-6:13 pm
2 stops35h 48m
$1,182
Quickest round-trip
St. LouisFlorence
STL - FLR
STLFLR
Lambert-St Louis
Fri 8/7
3:30 pm-12:50 pm
1 stop14h 20m
Florence Peretola
Fri 8/14
6:30 am-1:25 pm
1 stop13h 55m
$1,207
St. LouisFlorence
STL - FLR
STLFLR
Lambert-St Louis
Fri 9/4
3:30 pm-10:20 pm
1 stop23h 50m
Florence Peretola
Fri 9/11
6:30 am-1:25 pm
1 stop13h 55m
$1,228
St. LouisFlorence
STL - FLR
STLFLR
Lambert-St Louis
Sat 7/25
5:59 pm-4:35 pm
2 stops15h 36m
Florence Peretola
Fri 7/31
10:45 am-7:23 pm
2 stops39h 38m
$1,279
Showing 1-10 of 15 resultsSorted by cheapest first
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 June.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on St. Louis-Florence flights, users find the pricing of Ovago to be most consistent on Cheapflights vs. Ovago Users can find the same prices on St. Louis-Florence flight deals on Cheapflights vs. Ovago >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 Ovago the most. Ovago 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.
STL-FLR
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 Florence
What is the cheapest month to book a flight from St. Louis to Florence?
Currently, December is the cheapest month in which you can book a flight from St. Louis to Florence (average of $632). Flying from St. Louis to Florence in May is currently the most expensive (average of $1,276). 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.
How much does it cost to fly round-trip from St. Louis to Florence?
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 June 25, 2026.
Read reviews from past customers who have flown Delta,United Airlines, andLufthansa from St. Louis to Florence. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
7.8
Overall
7.8
Boarding
8.1
Entertainment
7.8
Crew
8.5
Food
7.2
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Comfort
7.8
Overall
7.8
Boarding
8.1
Entertainment
7.8
Crew
8.5
Food
7.2
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Comfort
7.8
Overall
7.8
Boarding
8.1
Entertainment
7.8
Crew
8.5
Food
7.2
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Comfort
7.8
Overall
7.8
Boarding
8.1
Entertainment
7.8
Crew
8.5
Food
7.2
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Comfort
7.8
Overall
7.8
Boarding
8.1
Entertainment
7.8
Crew
8.5
Food
7.2
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
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.
Traveling to a place near Florence?
Book flights to Florence if you plan to visit one of these locationsPistoia
Arezzo
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Other flights to Florence
Explore flights to Florence departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on June 25, 2026.
St. Louis and Florence flights
Browse other St. Louis and Florence flight options. Last updated on June 25, 2026.
Other flights from St. Louis
Browse through other flights departing from St. Louis. Flights are based on user searches made on Cheapflights and were last updated on June 25, 2026.
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Check out other popular destinations found by fellow travelers in 2026
Top 4 airlines flying from St. Louis to Florence
Discover the top 4 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 2,558,603 searches. Data last updated June 25, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$489 | Average$949 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$490 | Average$961 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$498 | Average$1,092 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$500 | Average$790 | FlexibilityNo cancel fee | On-time69% |