Florence

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

How to find the cheapest flight from St. Louis to Florence

All the information you need to plan the best STL to FLR flight in 2022: compare St. Louis to Florence flight prices with the expected peak season, weather and rainfall in Florence.

STL - FLR

Price

$736 - $1,529

FLR

Temperature

41 - 75.2 °F

FLR

Precipitation

1.2 - 3.9 inches

Popular in

June

High demand for flights, 29% potential price rise

Cheapest in

January

Best time to find cheap flights, 32% potential price drop

Round-trip from

$736

From Lambert-St Louis to Florence Peretola

One-way from

$390

One-way flight from Lambert-St Louis to Florence Peretola

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.

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 morning, which can drop the price by up to 17% versus a flight in the afternoon.

Cheap flights from St. Louis to Florence in January, February 2022

The best prices found for STL to FLR flights for January, February
Feb 4 - Feb 5
STL

Lambert-St Louis

FLR

Florence Peretola

2 stops

15h 04m
FLR

Florence Peretola

STL

Lambert-St Louis

2 stops

32h 20m
$3,263

Multiple Airlines

View Deal

Deal found 1/25/22

St. Louis to Florence 2022 flight deals

Cheap flights to Florence from St. Louis found for this year
Mar 30 - Apr 4
STL

Lambert-St Louis

FLR

Florence Peretola

3 stops

18h 13m
FLR

Florence Peretola

STL

Lambert-St Louis

2 stops

35h 24m
$582

Multiple Airlines

View Deal

Deal found 1/23/22

Apr 1 - Apr 7
STL

Lambert-St Louis

FLR

Florence Peretola

2 stops

28h 33m
FLR

Florence Peretola

STL

Lambert-St Louis

2 stops

18h 50m
$584

Multiple Airlines

View Deal

Deal found 1/23/22

Mar 3 - Mar 8
STL

Lambert-St Louis

FLR

Florence Peretola

2 stops

31h 19m
FLR

Florence Peretola

STL

Lambert-St Louis

3 stops

18h 33m
$587

Multiple Airlines

View Deal

Deal found 1/23/22

Last minute flights from St. Louis to Florence

Late deals on return flights to Florence from St. Louis, departing today and this week
Feb 4 - Feb 5
STL

Lambert-St Louis

FLR

Florence Peretola

2 stops

15h 04m
FLR

Florence Peretola

STL

Lambert-St Louis

2 stops

32h 20m
$3,263

Multiple Airlines

View Deal

Deal found 1/25/22

One-way flights to Florence Peretola from St. Louis

The cheapest one-way flights from St. Louis to Florence
Mar 23
STL

Lambert-St Louis

FLR

Florence Peretola

2 stops

24h 45m
$390

Iberia

View Deal

Deal found 1/24/22

May 21
STL

Lambert-St Louis

FLR

Florence Peretola

3 stops

41h 37m
$398

Multiple Airlines

View Deal

Deal found 1/25/22

Mar 23
STL

Lambert-St Louis

FLR

Florence Peretola

3 stops

59h 53m
$420

Multiple Airlines

View Deal

Deal found 1/24/22

Related info for your journey

Useful info, stats and facts about St. Louis to Florence flights.

Which airlines flying from Lambert-St Louis to Florence Peretola have flexible cancellations due to COVID-19?

Due to the rapidly changing circumstances due to COVID-19, airlines like Lufthansa, Delta, and United Airlines flying from Lambert-St Louis to Florence Peretola have implemented new flexible cancellation policies.

Can I find flights from St. Louis to Florence for under $600 on Cheapflights?

Yes, there are multiple flights from St. Louis to Florence for under $600. The cheapest flight booked recently is on Multiple Airlines for just $582, but on average you can expect to pay $693.

Are there last-minute flights available from St. Louis to Florence for under $3,300?

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

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

Currently priced at $588, Delta will fly you from St. Louis to Florence and back. In addition to Delta, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Air France and United Airlines - these airlines can fly you to your destination from $592 and $667, respectively. Delta is currently priced 45% below the average price you’ll pay for this route.

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

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

What are the cheapest flights from St. Louis to Florence?

Looking for the cheapest flight from St. Louis to Florence? While on average our users pay $998, our data indicates the cheapest price to be $479. The most popular route (Lambert-St Louis - Florence Peretola), is priced around $582.

Can I fly to Florence Peretola from Lambert-St Louis right now?

Information is based on travel restrictions from Lambert-St Louis to Florence Peretola

Most visitors from Lambert-St Louis need to provide a negative COVID-19 test result and/or quarantine to enter Florence Peretola.

COVID-19 testing requirements
Visitors from Lambert-St Louis must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 for RT-PCR (NAAT) and 24 Antigen (quick-test) hours before departing to Florence Peretola.

Quarantine requirements
Visitors from Lambert-St Louis are not required to quarantine after entering Florence Peretola.

Documents
Health Pass For Public Activity - The Digital Green Certificate/Green Pass is required to access some locations and participate in certain social activities such as indoor seated dining at restaurants and bars, museums, exhibitions, cultural sites, sporting events, swimming pools, gyms, concerts, fairs, conferences, amusement parks, and other venues. The Digital COVID Certificate is also mandatory in most public transportation such as ships and ferries, InterCity and high-speed rail, buses, and coaches.

The EU Digital COVID Certificate and CDC “white cards" are accepted. Alternatively, travelers can provide a negative molecular COVID-19 PCR, certificate of recovery, or rapid antigen test result taken a maximum of 48 hours before entering a restaurant/museum, etc.

Certificates are accepted in Italian, English, Spanish, or French and can be both digital or in paper copy.



Passenger Locator Form - Travelers must fill in the digital Passenger Locator Form before travel. Travelers without digital devices can fill a paper form.

Sicily Registration Form - Travelers arriving at Palermo airport in Sicily are recommended to present a completed health declaration form prior to arrival. This form is only required for travelers entering Sicily.

Puglia Registration Form - Travelers arriving in Puglia must present a completed health declaration form prior to arrival. This form is only required for travelers entering the region of Puglia.


Can I fly back to Lambert-St Louis from Florence Peretola?

Returning to Lambert-St Louis from Florence Peretola

COVID-19 testing requirements
Visitors from Florence Peretola must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 24 hours before departing to Lambert-St Louis.

Quarantine requirements
Visitors from Florence Peretola are not required to quarantine after entering Lambert-St Louis.

Alternative routes for St. Louis to Florence

See prices for flight routes from nearby airports that may be better suited for you.

Top 5 airlines flying from St. Louis to Florence

The chart below displays the airlines Cheapflights users traveling from St. Louis to Florence choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-timeCOVID-19 safety
Iberia
Cheapest$551
Average$933
FlexibilityNo cancel fee
On-time77%
COVID-19 safety
Delta
Cheapest$732
Average$1,368
FlexibilityNo cancel fee
On-timeN/A
COVID-19 safety
Lufthansa
Cheapest$832
Average$1,415
FlexibilityNo cancel fee
On-time76%
COVID-19 safety
United Airlines
Cheapest$1,039
Average$1,696
FlexibilityNo cancel fee
On-time69%
COVID-19 safety
Air Canada
Cheapest$1,185
Average$1,386
FlexibilityNo cancel fee
On-time67%
COVID-19 safety