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

Direct flights offer convenience by reducing travel time and avoiding layovers, but they are not always the cheapest option. Flights with one or more connections can sometimes be more affordable. Consider your budget and time constraints when deciding between direct and connecting flights.

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

Yes, being flexible with your travel dates can significantly impact the price of your flight. Shifting your departure or return by a few days can sometimes reveal much lower fares. Weekday travel or flying during the shoulder seasons often presents better value.

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 1 day ago

461 airlines compared

80%+ AI score for best value

Fares are subject to change and may not be available for all dates. (Data last updated Sep 14, 2026.)

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

Explore current cheapest deals departing from St. Louis to Florence

2027-02-10 – 2027-02-24
STL - Florence
90% AI deal score
$830
$649
Round trip
2027-02-17 – 2027-02-24
STL - Florence
84% AI deal score
$832
$670
Round trip
2027-03-05 – 2027-03-12
STL - Florence
84% AI deal score
$819
$676
Round trip
2027-02-03 – 2027-02-10
STL - Florence
83% AI deal score
$828
$688
Round trip
2026-12-09 – 2026-12-16
STL - Florence
90% AI deal score
$944
$688
Round trip
2027-02-16 – 2027-03-14
STL - Florence
84% AI deal score
$834
$692
Round trip
2026-10-14 – 2026-10-21
STL - Florence
90% AI deal score
$926
$701
Round trip
2026-11-08 – 2026-11-24
STL - Florence
81% AI deal score
$787
$702
Round trip
2027-02-19 – 2027-02-26
STL - Florence
83% AI deal score
$838
$704
Round trip
2026-11-11 – 2026-11-18
STL - Florence
81% AI deal score
$826
$712
Round trip

St. Louis to Florence: Overview

Insights for flights from St. Louis to Florence

Right now, fares for flights from St. Louis to Florence are significantly below the typical level. Historically, prices for this route typically range from $586–$974, with a median of $813. Currently, 18% of recent fares are classified as a good price for this long-haul journey.

When is the cheapest time to fly from St. Louis to Florence? You'll find the most affordable fares in October, with a median price of $363. Other budget-friendly options include December, where the median fare is $368, and August, with a median of $376.

Most itineraries for flights from St. Louis to Florence connect at least once. In fact, 0% of recent fares were for direct flights from St. Louis to Florence. For connecting itineraries, the typical number of stopovers is 3.

A typical journey from St. Louis to Florence takes approximately 22h 7m, including connections. This is a long-haul route, covering a substantial distance of 7930 km.

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

Regular price: $687 - $1,837

Prices are currently below the regular range.

The regular price range for flights from St. Louis to Florence is $687 to $1837. The current lowest deal is $645 with Austrian Airlines, for travel from Nov 10-Nov 18.

now $645

Low $687

High $1,837

The cheapest time to fly from St. Louis to Florence

The cheapest month to fly from St. Louis to Florence is October, with a median price of $363. The most expensive month is May, with a median price of $1009. Prices are generally lower from January to December.

October

Cheapest

Flights from $363

May

Most Expensive

Flights from $1,009

Jan

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Dec

Direct flights from St. Louis to Florence

Lufthansa

Air Canada

Austrian Airlines

Deutsche Luft Hansa

Last-minute flights going from St. Louis to Florence

Tue, Sep 15

⌛ Last-Minute

STL - Florence

St. Louis (STL) - Florence (FLR)

United Airlines, Air Dolomiti

$1,119

$1,147

One-way

Wed, Sep 23

⌛ Last-Minute

STL - Florence

St. Louis (STL) - Florence (FLR)

United Airlines, Air Dolomiti

$1,036

$1,247

One-way

Thu, Sep 24

⌛ Last-Minute

STL - Florence

St. Louis (STL) - Florence (FLR)

Air Canada, Vueling Airlines

$1,087

$864

One-way

Thu, Sep 24

⌛ Last-Minute

STL - Florence

St. Louis (STL) - Florence (FLR)

United Airlines

$1,003

$1,961

One-way

Fri, Sep 25

⌛ Last-Minute

STL - Florence

St. Louis (STL) - Florence (FLR)

Lufthansa, Iberia Airlines

$994

$1,921

One-way

Sun, Sep 27

⌛ Last-Minute

STL - Florence

St. Louis (STL) - Florence (FLR)

Air Canada, Vueling Airlines

$943

$984

One-way

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

7 nights

Sep 29 - Oct 6

$1,001 → $775

23%

7 nights

Dec 6 - Dec 13

$944 → $721

24%

14 nights

Oct 26 - Nov 9

$875 → $665

24%

7 nights

Oct 28 - Nov 4

$920 → $711

23%

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, with deals around $645.

📅 Best time to fly

October is historically cheapest at $363

Historically, October is the cheapest month to fly from St. Louis to Florence, with a median price of $363.

⏱️ Flight duration

Connecting flights average 22h 7m

Flights from St. Louis to Florence typically involve connections, with an average total travel time of 22h 7m.

✈️ Airlines & availability

Connecting flights are dominant

This route is dominated by connecting flights, with a median of 3 stopovers historically.

🏆 Airline highlight

Austrian Airlines has a recent deal for $645

Austrian Airlines recently offered a flight from St. Louis to Florence for $645.

🎯 Booking tip

Deals appear regularly for this route

Historically, deals for flights from St. Louis to Florence appear regularly.

St. Louis main airports to depart from

St. Louis Lambert International (STL)

Cheapest

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

📍 ~20 km from city center (reachable by car or public transport)

💸 Flights from ~$781

Florence main airports to arrive at

Florence (FLR)

Cheapest

Florence Airport is a convenient arrival choice for direct access to Florence and its surroundings.

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

💸 Flights from ~$683

Airports nearby Florence used as alternative

Pisa International (PSA)

Cheapest

Florence, Italy

90% AI deal score

$5,587

$4,237

Save $1,350

Air Canada, +1

Business Class

From STL

Elite

Oct 19

Florence, Italy

90% AI deal score

$5,676

$4,262

Save $1,414

Air Canada, +1

Business Class

From STL

Elite

Oct 12

Florence, Italy

89% AI deal score

$5,447

$4,237

Save $1,210

Air Canada, +1

Business Class

From STL

Elite

Oct 17

Florence, Italy

89% AI deal score

$5,463

$4,262

Save $1,201

Air Canada, +1

Business Class

From STL

Elite

Oct 19

Florence, Italy

89% AI deal score

$5,587

$4,262

Save $1,325

Air Canada, +1

Business Class

From STL

Elite

Oct 17

Florence, Italy

89% AI deal score

$5,506

$4,262

Save $1,244

Air Canada, +1

Business Class

From STL

Elite

Oct 12

Florence, Italy

89% AI deal score

$5,444

$4,263

Save $1,181

Air Canada, +1

Business Class

From STL

Elite

Oct 12

Florence, Italy

89% AI deal score

$5,428

$4,263

Save $1,165

Air Canada, +1

Business Class

From STL

Elite

Oct 12

Florence, Italy

89% AI deal score

$5,591

$4,382

Save $1,209

Air Canada, +1

Business Class

From STL

Elite

Oct 07

Florence, Italy

88% AI deal score

$5,629

$4,446

Save $1,183

Air Canada, +1

Business Class

From STL

Elite

Oct 20

Florence, Italy

84% AI deal score

$5,676

$4,587

Save $1,089

Alaska Airlines, Inc., +1

Business Class

Frequently Asked Questions About Flights to Florence

To find more affordable flights, consider being flexible with your travel dates and times. Comparing prices across different airlines and booking sites can also help you identify better deals. Sometimes, flying on weekdays or during off-peak seasons may result in lower fares.

Booking flights in advance often provides more options and potentially better prices, though last-minute deals can sometimes appear. Monitoring price trends and booking when you see a favorable fare can be a good strategy. Prices tend to fluctuate, so consistent checking is beneficial.

Comparing nearby airports at both your origin and destination can sometimes uncover more economical flight options. While it may require additional ground transportation, the savings on airfare can be significant. This approach offers greater flexibility in your travel planning.

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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

A typical journey from St. Louis to Florence takes approximately 22h 7m, including connections. This is a long-haul route, covering a substantial distance of 7930 km.

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

Regular price: $687 - $1,837

Prices are currently below the regular range.

The regular price range for flights from St. Louis to Florence is $687 to $1837. The current lowest deal is $645 with Austrian Airlines, for travel from Nov 10-Nov 18.

now $645

Low $687

High $1,837

The cheapest time to fly from St. Louis to Florence

October

Cheapest

Flights from $363

May

Most Expensive

Flights from $1,009

Jan

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Dec

Direct flights from St. Louis to Florence

Lufthansa

Air Canada

Austrian Airlines

Deutsche Luft Hansa

Last-minute flights going from St. Louis to Florence

Tue, Sep 15

⌛ Last-Minute

STL - Florence

St. Louis (STL) - Florence (FLR)

United Airlines, Air Dolomiti

$1,119

$1,147

One-way

Wed, Sep 23

⌛ Last-Minute

STL - Florence

St. Louis (STL) - Florence (FLR)

United Airlines, Air Dolomiti

$1,036

$1,247

One-way

Thu, Sep 24

⌛ Last-Minute

STL - Florence

St. Louis (STL) - Florence (FLR)

Air Canada, Vueling Airlines

$1,087

$864

One-way

Thu, Sep 24

⌛ Last-Minute

STL - Florence

St. Louis (STL) - Florence (FLR)

United Airlines

$1,003

$1,961

One-way

Fri, Sep 25

⌛ Last-Minute

STL - Florence

St. Louis (STL) - Florence (FLR)

Lufthansa, Iberia Airlines

$994

$1,921

One-way

Sun, Sep 27

⌛ Last-Minute

STL - Florence

St. Louis (STL) - Florence (FLR)

Air Canada, Vueling Airlines

$943

$984

One-way

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

7 nights

Sep 29 - Oct 6

$1,001 → $775

23%

7 nights

Dec 6 - Dec 13

$944 → $721

24%

14 nights

Oct 26 - Nov 9

$875 → $665

24%

7 nights

Oct 28 - Nov 4

$920 → $711

23%

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, with deals around $645.

📅 Best time to fly

October is historically cheapest at $363

Historically, October is the cheapest month to fly from St. Louis to Florence, with a median price of $363.

⏱️ Flight duration

Connecting flights average 22h 7m

Flights from St. Louis to Florence typically involve connections, with an average total travel time of 22h 7m.

✈️ Airlines & availability

Connecting flights are dominant

This route is dominated by connecting flights, with a median of 3 stopovers historically.

🏆 Airline highlight

Austrian Airlines has a recent deal for $645

Austrian Airlines recently offered a flight from St. Louis to Florence for $645.

🎯 Booking tip

Deals appear regularly for this route

Historically, deals for flights from St. Louis to Florence appear regularly.

St. Louis main airports to depart from

St. Louis Lambert International (STL)

Cheapest

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

📍 ~20 km from city center (reachable by car or public transport)

💸 Flights from ~$781

Florence main airports to arrive at

Florence (FLR)

Cheapest

Florence Airport is a convenient arrival choice for direct access to Florence and its surroundings.

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

💸 Flights from ~$683

Airports nearby Florence used as alternative

Pisa International (PSA)

Cheapest

Pisa International is a useful alternative, especially for low-cost carriers, with frequent shuttle and train connections.

Florence, Italy

84% AI deal score

$5,676

$4,587

Save $1,089

Alaska Airlines, Inc., +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

October is historically cheapest at $363

Connecting flights average 22h 7m

Connecting flights are dominant

Austrian Airlines has a recent deal for $645

Deals appear regularly for 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

Nov 20

Oct 17

Oct 19

Oct 12

Oct 17

Oct 19

Oct 17

Oct 12

Oct 12

Oct 12

Oct 07

Oct 20

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

October is historically cheapest at $363

Connecting flights average 22h 7m

Connecting flights are dominant

Austrian Airlines has a recent deal for $645

Deals appear regularly for 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

Nov 20

Oct 17

Oct 19

Oct 12

Oct 17

Oct 19

Oct 17

Oct 12

Oct 12

Oct 12

Oct 07

Oct 20

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?