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Cheap flights from Santa Rosa to Florence from $572

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Santa Rosa to Florence departing on 10/13. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Santa Rosa to Florence (STS-FLR)

Cheap round-trip flights

American Airlines Logo
1:18 pm - 11:20 amSTS-FLR
37h 02m2 stops
American Airlines Logo
3:20 pm - 11:54 pmFLR-STS
41h 34m2 stops
$817American Airlines
Find Deal
Mon, Nov 10 - Thu, Nov 20
American Airlines Logo
4:23 pm - 2:35 pmSTS-FLR
37h 12m2 stops
American Airlines Logo
3:55 pm - 12:29 pmFLR-STS
53h 34m2 stops
$823American Airlines
Find Deal
Sun, Nov 16 - Tue, Nov 25
American Airlines Logo
4:23 pm - 2:35 pmSTS-FLR
37h 12m2 stops
American Airlines Logo
12:10 pm - 12:06 pmFLR-STS
56h 56m2 stops
$824American Airlines
Find Deal
Sun, Nov 16 - Wed, Nov 26
American Airlines Logo
1:18 pm - 4:50 pmSTS-FLR
42h 32m2 stops
American Airlines Logo
3:55 pm - 10:10 amFLR-STS
51h 15m2 stops
$834American Airlines
Find Deal
Sat, Nov 8 - Tue, Nov 18
American Airlines Logo
1:18 pm - 5:55 pmSTS-FLR
19h 37m2 stops
American Airlines Logo
3:55 pm - 10:10 amFLR-STS
51h 15m2 stops
$867American Airlines
Find Deal
Fri, Nov 14 - Tue, Nov 18
American Airlines Logo
1:18 pm - 10:50 amSTS-FLR
36h 32m2 stops
American Airlines Logo
3:55 pm - 12:29 pmFLR-STS
53h 34m2 stops
$873American Airlines
Find Deal
Sat, Nov 15 - Tue, Nov 25
American Airlines Logo
7:45 am - 11:20 amSTS-FLR
42h 35m2 stops
American Airlines Logo
3:55 pm - 10:10 amFLR-STS
51h 15m2 stops
$897American Airlines
Find Deal
Mon, Nov 3 - Tue, Nov 11
American Airlines Logo
1:18 pm - 4:50 pmSTS-FLR
42h 32m2 stops
American Airlines Logo
12:10 pm - 10:10 amFLR-STS
31h 00m2 stops
$910American Airlines
Find Deal
Tue, Nov 11 - Wed, Nov 19
American Airlines Logo
1:18 pm - 2:35 pmSTS-FLR
40h 17m2 stops
American Airlines Logo
12:10 pm - 10:10 amFLR-STS
31h 00m2 stops
$917American Airlines
Find Deal
Sun, Nov 9 - Wed, Nov 19
American Airlines Logo
4:23 pm - 11:45 amSTS-FLR
34h 22m2 stops
American Airlines Logo
11:30 am - 12:06 pmFLR-STS
57h 36m2 stops
$924American Airlines
Find Deal
Fri, Nov 14 - Sat, Nov 22

American Airlines flights from Santa Rosa to Florence

Our best American Airlines deals on Santa Rosa to Florence flight tickets
American Airlines
Nov 10
STS1:18 pmSanta Rosa Sonoma County
37h 02m
2 stops
FLR11:20 amFlorence Peretola
Nov 20
FLR3:20 pmFlorence Peretola
41h 34m
2 stops
STS11:54 pmSanta Rosa Sonoma County
$817
Find similar
American Airlines
Nov 16
STS4:23 pmSanta Rosa Sonoma County
37h 12m
2 stops
FLR2:35 pmFlorence Peretola
Nov 25
FLR3:55 pmFlorence Peretola
53h 34m
2 stops
STS12:29 pmSanta Rosa Sonoma County
$823
Find similar
American Airlines
Nov 16
STS4:23 pmSanta Rosa Sonoma County
37h 12m
2 stops
FLR2:35 pmFlorence Peretola
Nov 26
FLR12:10 pmFlorence Peretola
56h 56m
2 stops
STS12:06 pmSanta Rosa Sonoma County
$824
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Santa Rosa to Florence that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated August 14, 2025.
Use the filters below to find and compare flights from Santa Rosa to Florence that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Santa RosaFlorence

STS - FLR

STSFLR

Santa Rosa Sonoma County

Mon 11/10

1:18 pm-11:20 am

2 stops37h 02m

Florence Peretola

Thu 11/20

3:20 pm-11:54 pm

2 stops41h 34m

$817

Santa RosaFlorence

STS - FLR

STSFLR

Santa Rosa Sonoma County

Sun 11/16

4:23 pm-2:35 pm

2 stops37h 12m

Florence Peretola

Tue 11/25

3:55 pm-12:29 pm

2 stops53h 34m

$823

Santa RosaFlorence

STS - FLR

STSFLR

Santa Rosa Sonoma County

Sun 11/16

4:23 pm-2:35 pm

2 stops37h 12m

Florence Peretola

Wed 11/26

12:10 pm-12:06 pm

2 stops56h 56m

$824

Santa RosaFlorence

STS - FLR

STSFLR

Santa Rosa Sonoma County

Sat 11/8

1:18 pm-4:50 pm

2 stops42h 32m

Florence Peretola

Tue 11/18

3:55 pm-10:10 am

2 stops51h 15m

$834

Santa RosaFlorence

STS - FLR

STSFLR

Santa Rosa Sonoma County

Fri 11/14

1:18 pm-5:55 pm

2 stops19h 37m

Florence Peretola

Tue 11/18

3:55 pm-10:10 am

2 stops51h 15m

$867

Santa RosaFlorence

STS - FLR

STSFLR

Santa Rosa Sonoma County

Sat 11/15

1:18 pm-10:50 am

2 stops36h 32m

Florence Peretola

Tue 11/25

3:55 pm-12:29 pm

2 stops53h 34m

$873

Santa RosaFlorence

STS - FLR

STSFLR

Santa Rosa Sonoma County

Mon 11/3

7:45 am-11:20 am

2 stops42h 35m

Florence Peretola

Tue 11/11

3:55 pm-10:10 am

2 stops51h 15m

$897

Santa RosaFlorence

STS - FLR

STSFLR

Santa Rosa Sonoma County

Tue 11/11

1:18 pm-4:50 pm

2 stops42h 32m

Florence Peretola

Wed 11/19

12:10 pm-10:10 am

2 stops31h 00m

$910

Santa RosaFlorence

STS - FLR

STSFLR

Santa Rosa Sonoma County

Sun 11/9

1:18 pm-2:35 pm

2 stops40h 17m

Florence Peretola

Wed 11/19

12:10 pm-10:10 am

2 stops31h 00m

$917

Santa RosaFlorence

STS - FLR

STSFLR

Santa Rosa Sonoma County

Fri 11/14

4:23 pm-11:45 am

2 stops34h 22m

Florence Peretola

Sat 11/22

11:30 am-12:06 pm

2 stops57h 36m

$924

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 14 resultsSorted by cheapest first
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See travel insights to Florence from

How to get the cheapest flight ticket from Santa Rosa 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 day to depart on your flight to Florence?

On average, the least expensive day to fly to Florence from Santa Rosa is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $1,063. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Friday as prices are generally higher than usual. According to our data, the average ticket price to Florence on Friday is $1,301.

What is the cheapest time of day to depart on your flight to Florence?

Our data shows that the cheapest Santa Rosa to Florence flights are usually those with departure times in the morning. Our users have found flights to Florence in the morning for as low as $1,075. Flights to Florence are more costly at noon, with an average ticket price of $1,300. Departure times at noon fall within the peak daily travel times, which is why tickets can be more expensive.

When to book flights from Santa Rosa to Florence

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

Cheap Santa Rosa to Florence (STS to FLR) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Santa Rosa to Florence

Best Price Found

$572

Fastest flight time

19h 37m

Direct flights

None

Airports in Florence

1 airport
The best one-way flight to Florence from Santa Rosa in the past 72 hours is $572. The best round-trip flight deal from Santa Rosa to Florence found on momondo in the last 72 hours is $817.
The fastest flight from Santa Rosa to Florence takes 19h 37m
There are no direct flights from Santa Rosa to Florence. Popular non-direct route for this connection is Santa Rosa Sonoma County Airport - Florence Peretola Airport.
There is 1 airport near Florence: Florence Peretola (FLR)
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  • How far is Santa Rosa Sonoma County to Florence Peretola by plane?

    A flight from Santa Rosa Sonoma County to Florence Peretola will travel around 6066.1 mi. Typically, this will take 19h 37m by plane in normal conditions.

  • When did momondo last update prices for flights from Santa Rosa Sonoma County Airport to Florence Peretola Airport?

    Prices for flights from Santa Rosa Sonoma County Airport to Florence Peretola Airport are updated daily.

  • How old do you have to be to fly from Santa Rosa Sonoma County 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 Santa Rosa Sonoma County Airport to Florence Peretola Airport.

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

    The required travel and health documents for your Florence Peretola Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Florence Peretola Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Traveling to a place near Florence?

Book flights to Florence if you plan to visit one of these locations
Siena
San Gimignano
Prato
Pistoia
Montecatini Terme
Arezzo
Colle di Val d'Elsa
Fiesole
Poggibonsi
Impruneta
Greve in Chianti
Monteriggioni
Volterra

Why use momondo?

Why should I use momondo to find a flight deal from Santa Rosa to Florence?

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

Can I find flights from Santa Rosa to Florence with flexible booking policies on momondo?

All flight searches from Santa Rosa to Florence on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Santa Rosa to Florence?

Once all potential Santa Rosa to Florence flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Of course. momondo tracks the price of Santa Rosa to Florence flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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