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

Direct flights offer convenience and save time, but they are not always the most budget-friendly choice. Flights with one or more layovers can often be more affordable, especially for long-haul journeys. Consider your priorities for cost versus travel time when deciding.

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

Yes, being flexible with your travel dates can significantly impact the price of your flight. Flying on weekdays or during off-peak seasons usually results in lower fares compared to weekends or major holidays. Adjusting your departure or return by a few days may unlock better deals.

What extra costs should I check before booking Florence to St. Louis 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. Understanding these additional fees can help you calculate the true total cost of your trip.

Flights From Florence

To St. Louis

Cheap Flights from Florence to St. Louis

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

Deals from

Florence

RatePunk searches hundreds of travel sites at once for deals on flights to St. Louis

Prices updated 2 days ago

405 airlines compared

80%+ AI score for best value

Fares are subject to change and may not be available for all dates. (Data last updated Jul 26, 2026.)

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

Explore current cheapest deals departing from Florence to St. Louis

2026-09-16 – 2026-10-11
FLR - St. Louis
90% AI deal score
853 €
561 €
Round trip
2026-09-16 – 2026-10-15
FLR - St. Louis
89% AI deal score
853 €
562 €
Round trip
2026-09-16 – 2026-10-16
FLR - St. Louis
89% AI deal score
853 €
572 €
Round trip
2026-09-30 – 2026-10-11
FLR - St. Louis
89% AI deal score
877 €
581 €
Round trip
2026-09-30 – 2026-10-15
FLR - St. Louis
89% AI deal score
862 €
583 €
Round trip
2026-09-30 – 2026-10-20
FLR - St. Louis
89% AI deal score
859 €
583 €
Round trip
2026-09-18 – 2026-10-15
FLR - St. Louis
89% AI deal score
854 €
584 €
Round trip
2026-11-11 – 2026-11-16
FLR - St. Louis
86% AI deal score
973 €
776 €
Round trip
2026-11-18 – 2026-11-25
FLR - St. Louis
85% AI deal score
963 €
778 €
Round trip
2026-11-18 – 2026-12-02
FLR - St. Louis
85% AI deal score
954 €
778 €
Round trip

Florence to St. Louis: Overview

Insights for flights from Florence to St. Louis

Fares for flights from Florence to St. Louis typically range from $1174–$1455, with a median of $1273. Right now, fares are below the typical level, with only 1% of recent fares classified as a good price. Given that deals are infrequent, setting a price alert could be beneficial for this route.

When is the cheapest time to fly from Florence to St. Louis? The data indicates that September is typically the cheapest month, with a median fare of $1118. Following closely is April, with a median fare of $1136. You may also find more favorable prices in May, where the median fare is $1249.

A typical journey from Florence to St. Louis takes about 55h 49m, including connections. This is a long-haul route, covering a distance of 7930 km. Most itineraries for this route connect at least once, with the median number of stopovers for connecting flights being 2.

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

Regular price: €753 - €1,319

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

The regular price range for this route is 753 EUR to 1319 EUR. The current lowest deal is 571 EUR with Vueling Airlines for travel from Sep 16-Oct 11.

now 571 €

Low 753 €

High 1,319 €

The cheapest time to fly from Florence to St. Louis

The cheapest month to fly from Florence to St. Louis is September, with a median price of $1118. The most expensive month is July, with a median price of $1840. Prices are generally lower from April to September.

September

Cheapest

Flights from 1,118 €

July

Most Expensive

Flights from 1,840 €

Apr

May

Jun

Jul

Sep

Direct flights from Florence to St. Louis

Frontier Airlines

Norse Atlantic UK

Vueling Airlines

Deutsche Luft Hansa

Last-minute flights going from Florence to St. Louis

Thu, Jul 30

⌛ Last-Minute

FLR - St. Louis

Florence (FLR) - St. Louis (STL)

Air Canada

1,115 €

2,415 €

One-way

Thu, Jul 30

⌛ Last-Minute

FLR - St. Louis

Florence (FLR) - St. Louis (STL)

Air Canada

1,197 €

2,426 €

One-way

Thu, Jul 30

⌛ Last-Minute

FLR - St. Louis

Florence (FLR) - St. Louis (STL)

Air Canada

1,207 €

4,964 €

One-way

Sat, Aug 1

⌛ Last-Minute

FLR - St. Louis

Florence (FLR) - St. Louis (STL)

Deutsche Luft Hansa

1,200 €

1,073 €

One-way

Sat, Aug 1

⌛ Last-Minute

FLR - St. Louis

Florence (FLR) - St. Louis (STL)

Air Canada

1,446 €

2,403 €

One-way

Sat, Aug 1

⌛ Last-Minute

FLR - St. Louis

Florence (FLR) - St. Louis (STL)

Air Canada

1,429 €

2,414 €

One-way

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

3 nights

Aug 7 - Aug 10

1,254 € → 984 €

21%

18 nights

Sep 30 - Oct 18

866 € → 604 €

30%

20 nights

Sep 30 - Oct 20

863 € → 605 €

30%

16 nights

Sep 30 - Oct 16

867 € → 609 €

30%

Popular Airports to fly from Florence to St. Louis

Florence - St. Louis route insights

💸 Price insights

Recent fares are below the typical level

Recent fares from Florence to St. Louis are below the typical level at $571.

📅 Best time to fly

Fly in September for the best prices

Historically, September offers the lowest median prices at $1118 for this route.

⏱️ Flight duration

Expect a long-haul flight

Flights from Florence to St. Louis typically take 55h 49m, with 2 stopovers.

✈️ Airlines & availability

Connecting flights only

No direct flights are available for Florence to St. Louis in recent searches.

🏆 Airline highlight

Vueling Airlines offers a recent deal

Vueling Airlines recently offered a deal for $571 from Florence to St. Louis.

🎯 Booking tip

Deals are rare for this route

Deals on flights from Florence to St. Louis are historically rare.

Florence main airports to depart from

Florence (FLR)

Cheapest

Florence Airport is the cheapest option for flights from Florence to St. Louis.

📍 ~5 km from Florence city center (reachable by car)

💸 Flights from ~$686

St. Louis main airports to arrive at

St. Louis Lambert International (STL)

Cheapest

St. Louis Lambert International is the primary airport for flights arriving in St. Louis.

📍 ~20 km from St. Louis (reachable by car)

💸 Flights from ~$1005

Airports nearby St. Louis used as alternative

MidAmerica St. Louis (BLV)

Consider BLV for budget routes and convenient access, especially if you are on the Illinois side of the metro area.

📍 ~55 km from St. Louis (reachable by car)

💸 Flights from ~$1027

Business & First Class Flight Deals to St. Louis

St. Louis, United States

74% AI deal score

$5,014

Frequently Asked Questions About Flights to St. Louis

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 discover better deals. Looking into flights with layovers may sometimes present lower-cost options.

Booking flights in advance often provides more competitive prices, especially for international routes. However, prices can fluctuate, so monitoring fares over a period may help you identify a good booking window. Mid-week bookings can sometimes offer slight advantages.

Comparing nearby airports at both your origin and destination can sometimes reveal more economical flight options. While it may involve additional ground travel, the savings on airfare could be significant. Always factor in the total cost and convenience when considering this approach.

Related routes

More routes from Florence

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Flights to St. Louis from other cities

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Florence to St. Louis: Overview

Insights for flights from Florence to St. Louis

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

Regular price: €753 - €1,319

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

The regular price range for this route is 753 EUR to 1319 EUR. The current lowest deal is 571 EUR with Vueling Airlines for travel from Sep 16-Oct 11.

now 571 €

Low 753 €

High 1,319 €

The cheapest time to fly from Florence to St. Louis

September

Cheapest

Flights from 1,118 €

July

Most Expensive

Flights from 1,840 €

Apr

May

Jun

Jul

Sep

Direct flights from Florence to St. Louis

Frontier Airlines

Norse Atlantic UK

Vueling Airlines

Deutsche Luft Hansa

Last-minute flights going from Florence to St. Louis

Thu, Jul 30

⌛ Last-Minute

FLR - St. Louis

Florence (FLR) - St. Louis (STL)

Air Canada

1,115 €

2,415 €

One-way

Thu, Jul 30

⌛ Last-Minute

FLR - St. Louis

Florence (FLR) - St. Louis (STL)

Air Canada

1,197 €

2,426 €

One-way

Thu, Jul 30

⌛ Last-Minute

FLR - St. Louis

Florence (FLR) - St. Louis (STL)

Air Canada

1,207 €

4,964 €

One-way

Sat, Aug 1

⌛ Last-Minute

FLR - St. Louis

Florence (FLR) - St. Louis (STL)

Deutsche Luft Hansa

1,200 €

1,073 €

One-way

Sat, Aug 1

⌛ Last-Minute

FLR - St. Louis

Florence (FLR) - St. Louis (STL)

Air Canada

1,446 €

2,403 €

One-way

Sat, Aug 1

⌛ Last-Minute

FLR - St. Louis

Florence (FLR) - St. Louis (STL)

Air Canada

1,429 €

2,414 €

One-way

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

3 nights

Aug 7 - Aug 10

1,254 € → 984 €

21%

18 nights

Sep 30 - Oct 18

866 € → 604 €

30%

20 nights

Sep 30 - Oct 20

863 € → 605 €

30%

16 nights

Sep 30 - Oct 16

867 € → 609 €

30%

Popular Airports to fly from Florence to St. Louis