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Cheap flights from Ontario to Florence from $338

1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Ontario to Florence

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
5:00 am - 4:35 pmONT  Ontario-FLR Florence Peretola
26h 35m2 stops Denver Intl Munich Franz Josef Strauss
United Airlines Logo
6:40 am - 12:33 pmFLR  Florence Peretola-ONT Ontario
38h 53m2 stops Frankfurt am Main Denver Intl
$723United Airlines
Sun, Apr 18 - Wed, Apr 21
United Airlines Logo
5:00 am - 12:30 pmONT  Ontario-FLR Florence Peretola
22h 30m2 stops Denver Intl Munich Franz Josef Strauss
United Airlines Logo
6:30 am - 9:59 pmFLR  Florence Peretola-ONT Ontario
24h 29m2 stops Frankfurt am Main Houston George Bush Intcntl
$732United Airlines
Tue, Feb 9 - Thu, Feb 25
United Airlines Logo
7:00 am - 2:05 pmONT  Ontario-FLR Florence Peretola
22h 05m2 stops Chicago O'Hare Intl Zurich
United Airlines Logo
6:30 am - 10:30 pmFLR  Florence Peretola-ONT Ontario
25h 00m2 stops Frankfurt am Main San Francisco
$732United Airlines
Sun, Feb 7 - Thu, Feb 25
United Airlines Logo
5:00 am - 4:35 pmONT  Ontario-FLR Florence Peretola
26h 35m2 stops Denver Intl Munich Franz Josef Strauss
United Airlines Logo
6:40 am - 12:33 pmFLR  Florence Peretola-ONT Ontario
38h 53m2 stops Frankfurt am Main Denver Intl
$732United Airlines
Sun, Apr 18 - Wed, Apr 21
United Airlines Logo
5:00 am - 12:30 pmONT  Ontario-FLR Florence Peretola
22h 30m2 stops Denver Intl Munich Franz Josef Strauss
United Airlines Logo
6:30 am - 9:59 pmFLR  Florence Peretola-ONT Ontario
24h 29m2 stops Frankfurt am Main Houston George Bush Intcntl
$732United Airlines
Mon, Feb 8 - Thu, Feb 25
United Airlines Logo
5:00 am - 12:35 pmONT  Ontario-FLR Florence Peretola
22h 35m2 stops Denver Intl Munich Franz Josef Strauss
United Airlines Logo
6:40 am - 12:33 pmFLR  Florence Peretola-ONT Ontario
38h 53m2 stops Frankfurt am Main Denver Intl
$733United Airlines
Sun, Apr 18 - Wed, Apr 21
United Airlines Logo
5:00 am - 12:35 pmONT  Ontario-FLR Florence Peretola
22h 35m2 stops Denver Intl Munich Franz Josef Strauss
United Airlines Logo
6:40 am - 11:06 pmFLR  Florence Peretola-ONT Ontario
49h 26m3 stops Frankfurt am Main Washington, D.C. Dulles Intl San Francisco
$733United Airlines
Sun, Apr 18 - Wed, Apr 21
British Airways Logo
4:25 pm - 7:05 pmONT  Ontario-FLR Florence Peretola
17h 40m2 stops Phoenix Sky Harbor Intl London Heathrow
British Airways Logo
11:45 am - 10:50 pmFLR  Florence Peretola-ONT Ontario
20h 05m2 stops London Heathrow Dallas/Fort Worth
$736British Airways
Mon, Feb 22 - Mon, Mar 1
United Airlines Logo
5:00 am - 12:35 pmONT  Ontario-FLR Florence Peretola
22h 35m2 stops Denver Intl Munich Franz Josef Strauss
United Airlines Logo
6:40 am - 11:06 pmFLR  Florence Peretola-ONT Ontario
49h 26m3 stops Frankfurt am Main Washington, D.C. Dulles Intl San Francisco
$743United Airlines
Sun, Apr 18 - Wed, Apr 21
British Airways Logo
4:25 pm - 7:10 pmONT  Ontario-FLR Florence Peretola
17h 45m2 stops Phoenix Sky Harbor Intl London Heathrow
British Airways Logo
11:45 am - 10:50 pmFLR  Florence Peretola-ONT Ontario
20h 05m2 stops London Heathrow Dallas/Fort Worth
$785British Airways
Thu, Feb 25 - Mon, Mar 1

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United Airlines flights from Ontario to Florence

Our best United Airlines deals on Ontario to Florence flight tickets
United Airlines
Mar 1
ONT6:37 pmOntario
16h 38m
2 stops
FLR8:15 pmFlorence Peretola
Mar 10
FLR2:20 pmFlorence Peretola
17h 39m
2 stops
ONT10:59 pmOntario
$723
United Airlines
Feb 7
ONT7:00 amOntario
22h 05m
2 stops
FLR2:05 pmFlorence Peretola
Feb 25
FLR6:30 amFlorence Peretola
25h 00m
2 stops
ONT10:30 pmOntario
$732
United Airlines
Apr 18
ONT5:00 amOntario
26h 35m
2 stops
FLR4:35 pmFlorence Peretola
Apr 21
FLR6:40 amFlorence Peretola
38h 53m
2 stops
ONT12:33 pmOntario
$733

British Airways flights from Ontario to Florence

Our best British Airways deals on Ontario to Florence flight tickets
British Airways
Feb 22
ONT4:25 pmOntario
17h 40m
2 stops
FLR7:05 pmFlorence Peretola
Mar 1
FLR11:45 amFlorence Peretola
20h 05m
2 stops
ONT10:50 pmOntario
$736
British Airways
Feb 25
ONT4:25 pmOntario
17h 45m
2 stops
FLR7:10 pmFlorence Peretola
Mar 1
FLR11:45 amFlorence Peretola
20h 05m
2 stops
ONT10:50 pmOntario
$785
British Airways
Jan 25
ONT6:00 amOntario
23h 40m
2 stops
FLR2:40 pmFlorence Peretola
May 15
FLR10:55 amFlorence Peretola
20h 04m
2 stops
ONT9:59 pmOntario
$1,000

momondo Fare Finder

 
Use the filters below to find and compare flights from Ontario to Florence that are best for you.

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Price

Cheapest round-trip

OntarioFlorence

ONT Ontario - FLR Florence Peretola

ONTFLR

Ontario

Sun 4/18

5:00 am-4:35 pm

2 stops26h 35m

Florence Peretola

Wed 4/21

6:40 am-12:33 pm

2 stops38h 53m

$723

OntarioFlorence

ONT Ontario - FLR Florence Peretola

ONTFLR

Ontario

Tue 2/9

5:00 am-12:30 pm

2 stops22h 30m

Florence Peretola

Thu 2/25

6:30 am-9:59 pm

2 stops24h 29m

$732

OntarioFlorence

ONT Ontario - FLR Florence Peretola

ONTFLR

Ontario

Sun 2/7

7:00 am-2:05 pm

2 stops22h 05m

Florence Peretola

Thu 2/25

6:30 am-10:30 pm

2 stops25h 00m

$732

OntarioFlorence

ONT Ontario - FLR Florence Peretola

ONTFLR

Ontario

Sun 4/18

5:00 am-4:35 pm

2 stops26h 35m

Florence Peretola

Wed 4/21

6:40 am-12:33 pm

2 stops38h 53m

$732

OntarioFlorence

ONT Ontario - FLR Florence Peretola

ONTFLR

Ontario

Mon 2/8

5:00 am-12:30 pm

2 stops22h 30m

Florence Peretola

Thu 2/25

6:30 am-9:59 pm

2 stops24h 29m

$732

OntarioFlorence

ONT Ontario - FLR Florence Peretola

ONTFLR

Ontario

Sun 4/18

5:00 am-12:35 pm

2 stops22h 35m

Florence Peretola

Wed 4/21

6:40 am-12:33 pm

2 stops38h 53m

$733

OntarioFlorence

ONT Ontario - FLR Florence Peretola

ONTFLR

Ontario

Sun 4/18

5:00 am-12:35 pm

2 stops22h 35m

Florence Peretola

Wed 4/21

6:40 am-11:06 pm

3 stops49h 26m

$733
Quickest round-trip

OntarioFlorence

ONT Ontario - FLR Florence Peretola

ONTFLR

Ontario

Mon 2/22

4:25 pm-7:05 pm

2 stops17h 40m

Florence Peretola

Mon 3/1

11:45 am-10:50 pm

2 stops20h 05m

$736

OntarioFlorence

ONT Ontario - FLR Florence Peretola

ONTFLR

Ontario

Sun 4/18

5:00 am-12:35 pm

2 stops22h 35m

Florence Peretola

Wed 4/21

6:40 am-11:06 pm

3 stops49h 26m

$743

OntarioFlorence

ONT Ontario - FLR Florence Peretola

ONTFLR

Ontario

Thu 2/25

4:25 pm-7:10 pm

2 stops17h 45m

Florence Peretola

Mon 3/1

11:45 am-10:50 pm

2 stops20h 05m

$785

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Florence from

How to get the cheapest flight ticket from Ontario 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 airline that flies from Ontario to Florence Peretola?

Delta and United Airlines are the most popular carriers operating from Ontario to Florence Peretola

What airlines fly to Florence?

Lufthansa, Delta and British Airways are the top three most popular airlines that fly to Florence from Ontario according to our data. Lufthansa is the first choice among our users, with 31% of people opting to fly with this airline when traveling to Florence. Keep in mind that there are 13 different airlines that fly to Florence on a routine basis, so you have a few additional options to choose from.

When to book flights from Ontario to Florence

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

Cheap Ontario to Florence (ONT to FLR) flight deals and tips

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

Best Price Found

$338

Fastest flight time

16h 00m

Direct flights

None
The best one-way flight to Florence from Ontario in the past 72 hours is $338. The best round-trip flight deal from Ontario to Florence found on momondo in the last 72 hours is $723.
The fastest flight from Ontario to Florence takes 16h 00m
There are no direct flights from Ontario to Florence. There are no popular flight routes from Ontario to Florence.
Search flight deals

Frequently asked questions about flying from Ontario to Florence

  • How far is Ontario to Florence Peretola by plane?

    Florence Peretola is 6167.5 mi away from Ontario. Typically, this will take 16h 00m by plane in normal conditions.

  • When did momondo last update prices for flights from Ontario Airport to Florence Peretola Airport?

    Prices for flights from Ontario Airport to Florence Peretola Airport were last updated today.

  • How old do you have to be to fly from Ontario Airport to Florence Peretola Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Ontario Airport to Florence Peretola Airport.

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

    The travel and health documents required for your trip to Florence Peretola Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Florence Peretola Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Traveling to a place near Florence?

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

Why use momondo?

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

Finding the right flight to Florence from Ontario is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Florence quick and easy, saving you time and money.

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

Yes. All flights to Florence from Ontario on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Ontario to Florence?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Ontario to Florence.

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

Yes. momondo can track prices for Ontario to Florence flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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