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Cheap flights from St. Louis to Florence from $462

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from St. Louis to Florence departing on 4/25. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from St. Louis to Florence

Cheap round-trip flights

These are some of the best round-trip flight deals from St. Louis to Florence that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from St. Louis to Florence.

Cheap last minute flights

Planning a quick getaway from St. Louis to Florence? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Florence, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from St. Louis to Florence

Find recent round-trip train or bus tickets from St. Louis to Florence.

All round-trip flight deals to Florence

The cheapest plane tickets to Florence found on KAYAK recently.
4:05 pm - 6:50 pmSTL-FLR
43h 45m2 stops
12:20 pm - 8:42 pmFLR-STL
39h 22m2 stops
Sat, May 3 - Tue, May 13
4:45 pm - 6:20 pmSTL-FLR
19h 35m1 stop
6:40 am - 2:55 pmFLR-STL
14h 15m1 stop
$1,013Lufthansa
Find Deal
Wed, Mar 12 - Wed, Mar 19
5:33 pm - 4:30 pmSTL-FLR
16h 57m2 stops
6:40 am - 2:55 pmFLR-STL
14h 15m1 stop
$1,016Lufthansa
Find Deal
Wed, Mar 12 - Wed, Mar 19
1:05 pm - 6:20 pmSTL-FLR
23h 15m2 stops
2:15 pm - 3:06 pmFLR-STL
30h 51m2 stops
$1,025
Find Deal
Wed, Mar 12 - Wed, Mar 19
1:00 pm - 11:30 amSTL-FLR
39h 30m2 stops
7:55 pm - 8:42 pmFLR-STL
31h 47m2 stops
$1,112Scandinavian Airlines
Find Deal
Wed, May 7 - Sun, May 18
8:00 am - 9:35 amSTL-FLR
19h 35m3 stops
2:15 pm - 12:12 pmFLR-STL
27h 57m3 stops
$1,127Air Canada
Find Deal
Mon, Mar 10 - Mon, Mar 17
4:00 pm - 11:30 amSTL-FLR
36h 30m2 stops
8:20 pm - 8:42 pmFLR-STL
31h 22m2 stops
$1,237Scandinavian Airlines
Find Deal
Sat, May 17 - Sat, May 31
4:05 pm - 4:45 pmSTL-FLR
41h 40m2 stops
2:40 pm - 1:30 pmFLR-STL
29h 50m1 stop
$1,748United Airlines
Find Deal
Sat, May 17 - Sat, May 31
6:15 am - 1:40 pmSTL-FLR
24h 25m3 stops
2:20 pm - 9:45 pmFLR-STL
38h 25m2 stops
$1,819United Airlines
Find Deal
Sat, Dec 14 - Fri, Dec 20
11:20 am - 1:40 pmSTL-FLR
19h 20m3 stops
6:30 am - 9:45 pmFLR-STL
22h 15m3 stops
$2,478Air Canada
Find Deal
Sat, Dec 14 - Fri, Dec 20
4:00 pm - 10:30 amSTL-FLR
35h 30m2 stops
$462Scandinavian Airlines
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Fri, Apr 25
4:00 pm - 10:30 amSTL-FLR
35h 30m2 stops
$594Scandinavian Airlines
Find Deal
Fri, May 9
4:00 pm - 10:30 amSTL-FLR
35h 30m2 stops
$627Scandinavian Airlines
Find Deal
Fri, May 9
1:00 pm - 11:05 amSTL-FLR
39h 05m3 stops
Fri, Apr 25
3:30 pm - 2:00 pmSTL-FLR
15h 30m1 stop
$749United Airlines
Find Deal
Fri, Apr 25
3:30 pm - 2:00 pmSTL-FLR
15h 30m1 stop
$1,163Lufthansa
Find Deal
Fri, May 9
3:30 pm - 1:00 pmSTL-FLR
14h 30m1 stop
$2,679
Find Deal
Sun, Apr 13
1:27 pm - 1:00 pmSTL-FLR
16h 33m2 stops
$2,683Lufthansa
Find Deal
Sun, Apr 13
9:55 am - 11:50 amSTL-FLR
18h 55m2 stops
$2,707British Airways
Find Deal
Sun, Apr 13
2:10 pm - 6:30 pmSTL-FLR
21h 20m3 stops
$5,917
Find Deal
Sun, Apr 13

Air Canada flights from St. Louis to Florence

Our best Air Canada deals on St. Louis to Florence flight tickets
Air Canada
Mar 10
STL8:00 amLambert-St Louis
19h 35m
3 stops
FLR9:35 amFlorence Peretola
Mar 17
FLR2:15 pmFlorence Peretola
27h 57m
3 stops
STL12:12 pmLambert-St Louis
Air Canada
Dec 14
STL11:20 amLambert-St Louis
19h 20m
3 stops
FLR1:40 pmFlorence Peretola
Dec 20
FLR6:30 amFlorence Peretola
22h 15m
3 stops
STL9:45 pmLambert-St Louis

United Airlines flights from St. Louis to Florence

Our best United Airlines deals on St. Louis to Florence flight tickets
United Airlines
May 17
STL4:05 pmLambert-St Louis
41h 40m
2 stops
FLR4:45 pmFlorence Peretola
May 31
FLR2:40 pmFlorence Peretola
29h 50m
1 stop
STL1:30 pmLambert-St Louis
United Airlines
Dec 14
STL6:15 amLambert-St Louis
24h 25m
3 stops
FLR1:40 pmFlorence Peretola
Dec 20
FLR2:20 pmFlorence Peretola
38h 25m
2 stops
STL9:45 pmLambert-St Louis

See travel insights to Florence from

How to get the cheapest flight ticket from St. Louis to Florence

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

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

November. The cheapest time of year to fly to Florence from St. Louis is November. Most expensive is June

What is the cheapest day to depart St. Louis for Florence?

Monday. The cheapest day of the week is typically Monday. The most expensive is typically Thursday

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

In the evening. St. Louis to Florence flights are approximately 15% more expensive at noon than in the evening

What is the cheapest St. Louis to Florence flight route?

Lambert-St Louis - Florence Peretola. Fly from Lambert-St Louis to Florence Peretola for the best St. Louis - Florence flight prices

How far in advance should you book St. Louis to Florence flights?

8 days before. The cheapest time to buy a flight from St. Louis to Florence is approximately 8 days to departure

Can stopping save me money on St. Louis to Florence flights?

You could potentially save up to 38% on your flight if you consider stops on a St. Louis to Florence flight.

What is the typical price of a round-trip flight between St. Louis and Florence?


When to book flights from St. Louis to Florence

Are you open to changing your travel dates? Check out the ideal times to fly from St. Louis to Florence according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap St. Louis to Florence (STL to FLR) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from St. Louis to Florence

Best Price Found

$462

Fastest flight time

12h 43m

Direct flights

None

Airports in Florence

1 airport
The best one-way flight to Florence from St. Louis in the past 72 hours is $462. The best round-trip flight deal from St. Louis to Florence found on momondo in the last 72 hours is $849.
The fastest flight from St. Louis to Florence takes 12h 43m
There are no direct flights from St. Louis to Florence. Popular non-direct route for this connection is Lambert-St Louis Airport - Florence Peretola Airport.
There is 1 airport near Florence: Florence Peretola (FLR)

  • How far is Lambert-St Louis to Florence Peretola by plane?

    There are 4926.2 mi between Lambert-St Louis and Florence Peretola. Flights usually cover this in 12h 43m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Lambert-St Louis Airport to Florence Peretola Airport?

    Prices for flights from Lambert-St Louis Airport to Florence Peretola Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Lambert-St Louis Airport to Florence Peretola Airport?

  • How old do you have to be to fly from Lambert-St Louis Airport to Florence Peretola Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Lambert-St Louis Airport to Florence Peretola Airport.

  • What documentation or ID do you need to fly to Florence Peretola Airport?

    The travel and health documents you'll need for your trip to Florence Peretola Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Florence Peretola Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from St. Louis to Florence?


Best airlines flying from St. Louis to Florence

Compare and see reviews for airlines that fly from St. Louis to Florence with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $655Free CancellationRating
8.0
8,756 reviews
Search Delta flights
United AirlinesPriceFrom $688Free CancellationRating
7.4
9,171 reviews
Search United Airlines flights
Air CanadaPriceFrom $797Free CancellationRating
7.0
8,237 reviews
Search Air Canada flights
LufthansaPriceFrom $837Free CancellationRating
6.8
7,148 reviews
Search Lufthansa flights
Air FrancePriceFrom $961Free CancellationRating
7.4
1,523 reviews
Search Air France flights
KLMPriceFrom $965Free CancellationRating
7.8
1,350 reviews
Search KLM flights
British AirwaysPriceFrom $1,310Free CancellationRating
6.6
6,837 reviews
Search British Airways flights

Why use momondo?

Why should I use momondo to find a flight deal from St. Louis to Florence?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from St. Louis to Florence. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from St. Louis to Florence with flexible booking policies on momondo?

momondo does allow users to show only those flights to Florence from St. Louis which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from St. Louis to Florence?

Once you have performed a search for St. Louis to Florence flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from St. Louis to Florence right now. Can momondo alert me if prices change?

If you are not ready to book a flight from St. Louis to Florence now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Florence and let you know when they change.


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