Are direct flights from St. Louis to Florence always the best option?

Direct flights offer convenience by minimizing travel time and avoiding layovers. However, flights with one or more stops can often be more economical. Consider your budget and time constraints when deciding between direct and connecting flights.

Can flexible travel dates help on St. Louis to Florence flights?

Absolutely, being flexible with your travel dates can significantly impact flight prices. Flying on weekdays or during the off-season may result in lower fares compared to peak travel times. Even shifting your departure or return by a day or two can sometimes lead to savings.

What extra costs should I check before booking St. Louis to Florence flights?

Before booking, always check for potential extra costs such as baggage fees, seat selection charges, and in-flight services. Some airlines may also charge for printing boarding passes at the airport. Factor these into your total travel budget to avoid surprises.

Flights From St. Louis

To Florence

Cheap Flights from St. Louis to Florence

Browse current best options from St. Louis. Become a member to unlock all deals and get alerts when new deals appear.

Deals from

St. Louis

RatePunk searches hundreds of travel sites at once for deals on flights to Florence

Prices updated 3 days ago

476 airlines compared

80%+ AI score for best value

Fares are subject to change and may not be available for all dates. (Data last updated Oct 12, 2026.)

Today’s best flight deals from St. Louis to Florence

Explore current cheapest deals departing from St. Louis to Florence

2027-02-10 – 2027-02-12
STL - Florence
79% AI deal score
$814
$756
Round trip
2027-02-03 – 2027-02-10
STL - Florence
77% AI deal score
$797
$785
Round trip
2027-02-17 – 2027-02-24
STL - Florence
77% AI deal score
$797
$785
Round trip
2026-11-08 – 2026-11-24
STL - Florence
78% AI deal score
$785
$789
Round trip
2027-02-05 – 2027-02-12
STL - Florence
76% AI deal score
$800
$837
Round trip
2027-02-19 – 2027-02-26
STL - Florence
76% AI deal score
$808
$837
Round trip
2027-02-28 – 2027-03-07
STL - Florence
76% AI deal score
$828
$837
Round trip
2027-01-29 – 2027-02-05
STL - Florence
77% AI deal score
$852
$837
Round trip
2026-11-08 – 2026-11-22
STL - Florence
76% AI deal score
$792
$888
Round trip
2026-10-31 – 2026-11-08
STL - Florence
75% AI deal score
$899
$901
Round trip

St. Louis to Florence: Overview

Insights for flights from St. Louis to Florence

Fares for flights from St. Louis to Florence typically range from $677–$1531, with a median of $1024. Right now, fares are below the typical level, and about 24% of recent fares were classified as a good price. This indicates a favorable time for finding cheap flights from St. Louis to Florence, though deals are infrequent, suggesting that setting up a price alert could be beneficial.

When is the cheapest time to fly from St. Louis to Florence? The most affordable month to fly is April, with a median fare of $638. Other relatively cheaper months include February, where the median fare is $1009, and November, with a median of $1450. These months offer potential savings compared to the overall median fare.

A typical journey from St. Louis to Florence takes about 18h 10m, including connections. This is because most itineraries connect at least once, with the median number of stopovers for connecting flights being 2. There are currently no direct flights from St. Louis to Florence, so all travel will involve at least one stop.

The distance between St. Louis and Florence is approximately 7930 kilometers. This classifies the route as a long-haul journey, meaning you can expect a significant travel time due to the considerable distance and the necessity of connecting flights.

How much is a round trip from St. Louis to Florence

Regular price: $689 - $1,879

Prices for flights from St. Louis to Florence are currently within the regular range.

Regular prices for flights from St. Louis to Florence typically range from $689 to $1879. The current lowest deal is $757 with United Airlines for travel from Feb 10-Feb 12.

now $757

Low $689

High $1,879

The cheapest time to fly from St. Louis to Florence

The cheapest month to fly from St. Louis to Florence is April, with a median price of $638. The most expensive month is December, with a median price of $1817. Prices are generally lower from February to November.

April

Cheapest

Flights from $638

December

Most Expensive

Flights from $1,817

Feb

Apr

Nov

Dec

Direct flights from St. Louis to Florence

United Airlines

Air Canada

Swiss International Air Lines

Austrian Airlines

Last-minute flights going from St. Louis to Florence

Sat, Oct 10

⌛ Last-Minute

STL - Florence

St. Louis (STL) - Florence (FLR)

Air Canada

$1,013

$1,308

One-way

Wed, Oct 14

⌛ Last-Minute

STL - Florence

St. Louis (STL) - Florence (FLR)

United Airlines

$967

$1,040

One-way

Fri, Oct 16

⌛ Last-Minute

STL - Florence

St. Louis (STL) - Florence (FLR)

United Airlines

$978

$1,089

One-way

Sat, Oct 17

⌛ Last-Minute

STL - Florence

St. Louis (STL) - Florence (FLR)

United Airlines, Swiss International Air Lines

$975

$1,361

One-way

Tue, Oct 20

⌛ Last-Minute

STL - Florence

St. Louis (STL) - Florence (FLR)

United Airlines

$974

$2,257

One-way

Wed, Oct 21

⌛ Last-Minute

STL - Florence

St. Louis (STL) - Florence (FLR)

Air Canada

$933

$1,243

One-way

Biggest price drops on these dates for flights from St. Louis to Florence

7 nights

Dec 9 - Dec 16

$929 → $843

7 nights

Mar 23 - Mar 30

$814 → $744

2 nights

Feb 10 - Feb 12

$814 → $756

7 nights

Dec 2 - Dec 9

$916 → $866

Popular Airports to fly from St. Louis to Florence

St. Louis - Florence route insights

💸 Price insights

Recent fares are below the typical level

Recent fares from St. Louis to Florence are below the typical level at $757.

📅 Best time to fly

April is historically cheapest at $638

Historically, April is the cheapest month to fly from St. Louis to Florence, at $638.

⏱️ Flight duration

Connecting flights average 18h 10m

Connecting flights from St. Louis to Florence typically average 18h 10m.

✈️ Airlines & availability

Connecting flights only

There are no direct flights available; connecting flights are the only option for this route.

🏆 Airline highlight

United Airlines offers many deals

United Airlines has offered 25 deals on connecting flights from St. Louis to Florence.

🎯 Booking tip

Deals are rare on this route

Deals on flights from St. Louis to Florence are historically rare, so book when you see a good price.

St. Louis main airports to depart from

St. Louis Lambert International (STL)

Cheapest

St. Louis Lambert International Airport is a convenient departure point for flights to Florence.

📍 ~20 km from St. Louis city center (reachable by car or metro).

💸 Flights from ~$756

Florence main airports to arrive at

Florence (FLR)

Cheapest

Florence Airport is a convenient arrival choice for directly reaching Florence and its surrounding areas.

📍 ~6 km from city center (reachable by car)

💸 Flights from ~$756

Airports nearby Florence used as alternative

Pisa International (PSA)

Pisa International is a useful alternative, especially for low-cost carriers, with frequent connections to Florence.

📍 ~80 km from Florence (reachable by shuttle bus and train)

💸 Flights from ~$925

Business & First Class Flight Deals to Florence

Discover luxury on the budget with premium cabin class on flights from St. Louis to Florence.

Elite

Best Elite deals to Florence

Exclusive daily First Class, Business Class, and Premium Economy flight deals, refreshed every 24 hours.

From STL

Elite

Dec 01

Florence, Italy

83% AI deal score

$5,175

$4,307

Save $868

Air Canada, +1

Business Class

From STL

Elite

Dec 02

Florence, Italy

83% AI deal score

$5,177

$4,307

Save $870

Air Canada, +1

Business Class

From STL

Elite

Nov 18

Florence, Italy

82% AI deal score

$4,887

$4,345

Save $542

Alaska Airlines, Inc., +1

Business Class

From STL

Elite

Nov 16

Florence, Italy

82% AI deal score

$4,887

$4,345

Save $542

Alaska Airlines, Inc., +1

Business Class

From STL

Elite

Jan 18

Florence, Italy

81% AI deal score

$4,811

$4,304

Save $507

Air Canada, +1

Business Class

From STL

Elite

Jan 15

Florence, Italy

81% AI deal score

$4,773

$4,304

Save $469

Air Canada, +1

Business Class

From STL

Elite

Jan 14

Florence, Italy

81% AI deal score

$4,773

$4,304

Save $469

Air Canada, +1

Business Class

From STL

Elite

Jan 22

Florence, Italy

81% AI deal score

$4,831

$4,395

Save $436

Air Canada, +1

Business Class

From STL

Elite

Mar 23

Florence, Italy

81% AI deal score

$5,552

$5,055

Save $497

Alaska Airlines, Inc., +1

Business Class

From STL

Elite

Jan 14

Florence, Italy

80% AI deal score

$4,612

$4,304

Save $308

Air Canada, +1

Business Class

From STL

Elite

Jan 14

Florence, Italy

80% AI deal score

$4,602

$4,304

Save $298

Air Canada, +1

Business Class

From STL

Elite

Jan 18

Florence, Italy

80% AI deal score

$4,626

$4,304

Save $322

Air Canada, +1

Business Class

Frequently Asked Questions About Flights to Florence

To find more affordable flights, consider being flexible with your travel dates and times. Using flight comparison websites can help you see various options across different airlines. Look out for deals and promotions that may be available.

Booking in advance often provides more options and potentially better prices, though last-minute deals can sometimes appear. Prices may fluctuate, so monitoring fares over time can be beneficial. Weekdays or off-peak seasons might offer more favorable rates.

Yes, comparing nearby airports for both your origin and destination can sometimes uncover more affordable flight options. While it may add to your ground travel time, the potential savings on airfare can be significant. Always factor in the cost and convenience of ground transportation.

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Flights to Florence from other cities

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St. Louis to Florence: Overview

Insights for flights from St. Louis to Florence

How much is a round trip from St. Louis to Florence

Regular price: $689 - $1,879

Prices for flights from St. Louis to Florence are currently within the regular range.

Regular prices for flights from St. Louis to Florence typically range from $689 to $1879. The current lowest deal is $757 with United Airlines for travel from Feb 10-Feb 12.

now $757

Low $689

High $1,879

The cheapest time to fly from St. Louis to Florence

April

Cheapest

Flights from $638

December

Most Expensive

Flights from $1,817

Feb

Apr

Nov

Dec

Direct flights from St. Louis to Florence

United Airlines

Air Canada

Swiss International Air Lines

Austrian Airlines

Last-minute flights going from St. Louis to Florence

Sat, Oct 10

⌛ Last-Minute

STL - Florence

St. Louis (STL) - Florence (FLR)

Air Canada

$1,013

$1,308

One-way

Wed, Oct 14

⌛ Last-Minute

STL - Florence

St. Louis (STL) - Florence (FLR)

United Airlines

$967

$1,040

One-way

Fri, Oct 16

⌛ Last-Minute

STL - Florence

St. Louis (STL) - Florence (FLR)

United Airlines

$978

$1,089

One-way

Sat, Oct 17

⌛ Last-Minute

STL - Florence

St. Louis (STL) - Florence (FLR)

United Airlines, Swiss International Air Lines

$975

$1,361

One-way

Tue, Oct 20

⌛ Last-Minute

STL - Florence

St. Louis (STL) - Florence (FLR)

United Airlines

$974

$2,257

One-way

Wed, Oct 21

⌛ Last-Minute

STL - Florence

St. Louis (STL) - Florence (FLR)

Air Canada

$933

$1,243

One-way

Biggest price drops on these dates for flights from St. Louis to Florence

7 nights

Dec 9 - Dec 16

$929 → $843

7 nights

Mar 23 - Mar 30

$814 → $744

2 nights

Feb 10 - Feb 12

$814 → $756

7 nights

Dec 2 - Dec 9

$916 → $866

Popular Airports to fly from St. Louis to Florence

St. Louis - Florence route insights

💸 Price insights

Recent fares are below the typical level

Recent fares from St. Louis to Florence are below the typical level at $757.

📅 Best time to fly

April is historically cheapest at $638

Historically, April is the cheapest month to fly from St. Louis to Florence, at $638.

⏱️ Flight duration

Connecting flights average 18h 10m

Connecting flights from St. Louis to Florence typically average 18h 10m.

✈️ Airlines & availability

Connecting flights only

There are no direct flights available; connecting flights are the only option for this route.

🏆 Airline highlight

United Airlines offers many deals

United Airlines has offered 25 deals on connecting flights from St. Louis to Florence.

🎯 Booking tip

Deals are rare on this route

Deals on flights from St. Louis to Florence are historically rare, so book when you see a good price.

St. Louis main airports to depart from

St. Louis Lambert International (STL)

Cheapest

St. Louis Lambert International Airport is a convenient departure point for flights to Florence.

📍 ~20 km from St. Louis city center (reachable by car or metro).

💸 Flights from ~$756

Florence main airports to arrive at

Florence (FLR)

Cheapest

Florence Airport is a convenient arrival choice for directly reaching Florence and its surrounding areas.

📍 ~6 km from city center (reachable by car)

💸 Flights from ~$756

Airports nearby Florence used as alternative

Pisa International (PSA)

Pisa International is a useful alternative, especially for low-cost carriers, with frequent connections to Florence.

Florence, Italy

80% AI deal score

$4,626

$4,304

Save $322

Air Canada, +1

Business Class

Frequently Asked Questions About Flights to Florence

Cheap Flights from St. Louis to Florence

Today’s best flight deals from St. Louis to Florence

St. Louis to Florence: Overview

Insights for flights from St. Louis to Florence

How much is a round trip from St. Louis to Florence

The cheapest time to fly from St. Louis to Florence

Direct flights from St. Louis to Florence

Last-minute flights going from St. Louis to Florence

Biggest price drops on these dates for flights from St. Louis to Florence

Popular Airports to fly from St. Louis to Florence

St. Louis - Florence route insights

Recent fares are below the typical level

April is historically cheapest at $638

Connecting flights average 18h 10m

Connecting flights only

United Airlines offers many deals

Deals are rare on this route

St. Louis main airports to depart from

Florence main airports to arrive at

Airports nearby Florence used as alternative

Business & First Class Flight Deals to Florence

Best Elite deals to Florence

Dec 01

Dec 02

Nov 18

Nov 16

Jan 18

Jan 15

Jan 14

Jan 22

Mar 23

Jan 14

Jan 14

Jan 18

Frequently Asked Questions About Flights to Florence

How can I find cheap flights from St. Louis to Florence?

When should I book flights from St. Louis to Florence?

Should I compare nearby airports for flights from St. Louis to Florence?

Are direct flights from St. Louis to Florence always the best option?

Can flexible travel dates help on St. Louis to Florence flights?

What extra costs should I check before booking St. Louis to Florence flights?

Related routes

More routes from St. Louis

Flights to Florence from other cities

St. Louis to Florence: Overview

Insights for flights from St. Louis to Florence

How much is a round trip from St. Louis to Florence

The cheapest time to fly from St. Louis to Florence

Direct flights from St. Louis to Florence

Last-minute flights going from St. Louis to Florence

Biggest price drops on these dates for flights from St. Louis to Florence

Popular Airports to fly from St. Louis to Florence

St. Louis - Florence route insights

Recent fares are below the typical level

April is historically cheapest at $638

Connecting flights average 18h 10m

Connecting flights only

United Airlines offers many deals

Deals are rare on this route

St. Louis main airports to depart from

Florence main airports to arrive at

Airports nearby Florence used as alternative

Business & First Class Flight Deals to Florence

Best Elite deals to Florence

Dec 01

Dec 02

Nov 18

Nov 16

Jan 18

Jan 15

Jan 14

Jan 22

Mar 23

Jan 14

Jan 14

Jan 18

Frequently Asked Questions About Flights to Florence

How can I find cheap flights from St. Louis to Florence?

When should I book flights from St. Louis to Florence?

Should I compare nearby airports for flights from St. Louis to Florence?