Which airports can I use when flying from Ontario to Florence?

Flights from Ontario to Florence usually depart from Ontario (ONT) and arrive at Florence Peretola (FLR).

Can I save money by using flexible dates for flights from Ontario to Florence?

Yes. Being flexible with your travel dates can save you up to 53% on the Ontario to Florence route. Tuesday is the cheapest departure day at $542 round-trip on average, while Sunday is the most expensive at $1,146, a difference of $604. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

What popular places can I visit in Florence?

Some of the most popular sights in Florence are Cattedrale di Santa Maria del Fiore, Piazza del Duomo and Tempio maggiore israelitico di Firenze. These are among the most viewed places in Florence on KAYAK.

Do I need a passport to fly from Ontario to Florence?

Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

How are flight prices from Ontario to Florence looking right now?

One-way fares from Ontario to Florence are currently lower than usual. Average one-way flight prices are about $381, which is 45% below the typical average for this route.

What is the time difference between Ontario and Florence?

Florence is 9 hours ahead of Ontario (Central European Time vs Pacific Time). Plan for the time shift when scheduling connections or first-day activities.

What car rental options are available at Florence Peretola Airport (FLR)?

Florence Peretola Airport (FLR) hosts 5 major car rental companies, with daily rates starting from around $3 for economy cars. Top options include: • SURPRICE CAR RENTAL • NOLEGGIARE • Europcar • Ecovia • DRIVALIA

What is the cheapest airline to fly from Ontario to Florence?

Delta ($610) and United Airlines ($724) are the cheapest airlines to fly round-trip from Ontario to Florence according to KAYAK data over the last 5 days.

$334 CHEAP FLIGHTS from Ontario to Florence (ONT - FLR)

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Cheapest round-trip

$610

Typical prices: $722-$1,146

Delta

Wed 1/24Sat 2/10

ONT - FLR • 2 stops

Cheapest one-way

$334

Typical prices: $594-$1,193

Delta

Sat 2/10

ONT - FLR • 2 stops

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Flight Deals

Cheap Flights from Ontario to Florence (ONT-FLR)

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Recent round-trip flight deals from Ontario to Florence

Sun, Jan 24 - Wed, Feb 10

7:00 am - 2:25 pmONT Ontario-FLR Florence Peretola

22h 25m2 stops Seattle/Tacoma Intl Paris Charles de Gaulle

9:55 am - 10:43 pmFLR Florence Peretola-ONT Ontario

21h 48m2 stops Paris Charles de Gaulle Seattle/Tacoma Intl

$610Delta

Mon, Jan 25 - Fri, Feb 5

7:00 am - 9:00 amONT Ontario-FLR Florence Peretola

17h 00m2 stops Atlanta Hartsfield-Jackson Paris Charles de Gaulle

6:50 am - 10:14 pmFLR Florence Peretola-ONT Ontario

24h 24m2 stops Paris Charles de Gaulle Atlanta Hartsfield-Jackson

$611Delta

Sat, Jan 23 - Fri, Feb 5

3:30 pm - 2:25 pmONT Ontario-FLR Florence Peretola

37h 55m2 stops Seattle/Tacoma Intl Paris Charles de Gaulle

9:55 am - 10:43 pmFLR Florence Peretola-ONT Ontario

21h 48m2 stops Paris Charles de Gaulle Seattle/Tacoma Intl

$616Delta

Sat, Jan 23 - Thu, Feb 11

12:00 pm - 11:35 amONT Ontario-FLR Florence Peretola

38h 35m2 stops Atlanta Hartsfield-Jackson Paris Charles de Gaulle

12:15 pm - 11:27 amFLR Florence Peretola-ONT Ontario

32h 12m2 stops Paris Charles de Gaulle Atlanta Hartsfield-Jackson

$621Delta

Sat, Jan 23 - Mon, Feb 8

1:00 pm - 4:25 pmONT Ontario-FLR Florence Peretola

42h 25m2 stops Salt Lake City Amsterdam Schiphol

12:20 pm - 4:12 pmFLR Florence Peretola-ONT Ontario

36h 52m2 stops Amsterdam Schiphol Salt Lake City

$622Delta

Wed, Jan 27 - Mon, Feb 8

7:00 am - 9:00 amONT Ontario-FLR Florence Peretola

17h 00m2 stops Atlanta Hartsfield-Jackson Paris Charles de Gaulle

12:30 pm - 10:14 pmFLR Florence Peretola-ONT Ontario

42h 44m2 stops Paris Charles de Gaulle Atlanta Hartsfield-Jackson

$623Delta

Mon, Oct 12 - Tue, Oct 20

11:15 pm - 8:55 amONT Ontario-FLR Florence Peretola

24h 40m2 stops Atlanta Hartsfield-Jackson Paris Charles de Gaulle

6:30 am - 11:55 pmFLR Florence Peretola-ONT Ontario

26h 25m2 stops Amsterdam Schiphol Salt Lake City

$709Delta

Fri, Jan 22 - Sun, Feb 7

7:00 am - 2:25 pmONT Ontario-FLR Florence Peretola

22h 25m2 stops Seattle/Tacoma Intl Paris Charles de Gaulle

9:55 am - 10:43 pmFLR Florence Peretola-ONT Ontario

21h 48m2 stops Paris Charles de Gaulle Seattle/Tacoma Intl

$710Delta

Thu, Jan 28 - Sun, Feb 7

7:00 am - 11:35 amONT Ontario-FLR Florence Peretola

19h 35m2 stops Atlanta Hartsfield-Jackson Paris Charles de Gaulle

9:55 am - 11:27 amFLR Florence Peretola-ONT Ontario

34h 32m2 stops Paris Charles de Gaulle Atlanta Hartsfield-Jackson

$717Delta

Sat, Jan 23 - Wed, Feb 10

6:53 pm - 1:50 pmONT Ontario-FLR Florence Peretola

57h 57m2 stops San Francisco Zurich

6:30 am - 8:20 pmFLR Florence Peretola-ONT Ontario

22h 50m3 stops Frankfurt am Main Newark Denver Intl

$724United Airlines

Recent last minute flight deals from Ontario to Florence

Tue, Sep 22 - Thu, Oct 8

11:54 am - 7:40 pmONT Ontario-FLR Florence Peretola

22h 46m2 stops Seattle/Tacoma Intl Paris Charles de Gaulle

6:40 am - 10:43 pmFLR Florence Peretola-ONT Ontario

25h 03m2 stops Paris Charles de Gaulle Seattle/Tacoma Intl

$813Delta

Tue, Sep 22 - Mon, Oct 5

11:54 am - 7:40 pmONT Ontario-FLR Florence Peretola

22h 46m2 stops Seattle/Tacoma Intl Paris Charles de Gaulle

1:05 pm - 5:12 pmFLR Florence Peretola-ONT Ontario

37h 07m2 stops Paris Charles de Gaulle Seattle/Tacoma Intl

$827Delta

Sun, Sep 20 - Thu, Oct 8

6:08 am - 2:10 pmONT Ontario-FLR Florence Peretola

47h 02m2 stops San Francisco Zurich

10:45 am - 10:51 pmFLR Florence Peretola-ONT Ontario

21h 06m2 stops Zurich San Francisco

$940United Airlines

Mon, Sep 21 - Wed, Oct 7

10:00 pm - 2:25 pmONT Ontario-FLR Florence Peretola

31h 25m2 stops Atlanta Hartsfield-Jackson Paris Charles de Gaulle

12:25 pm - 10:43 pmFLR Florence Peretola-ONT Ontario

19h 18m2 stops Paris Charles de Gaulle Seattle/Tacoma Intl

$974Delta

Sat, Sep 19 - Tue, Oct 6

5:15 pm - 7:40 pmONT Ontario-FLR Florence Peretola

41h 25m2 stops Salt Lake City Paris Charles de Gaulle

6:30 am - 4:23 pmFLR Florence Peretola-ONT Ontario

18h 53m2 stops Amsterdam Schiphol Salt Lake City

$980Delta

Sun, Sep 20 - Mon, Oct 5

11:54 am - 7:40 pmONT Ontario-FLR Florence Peretola

22h 46m2 stops Seattle/Tacoma Intl Paris Charles de Gaulle

1:05 pm - 5:12 pmFLR Florence Peretola-ONT Ontario

37h 07m2 stops Paris Charles de Gaulle Seattle/Tacoma Intl

$988Delta

Sat, Sep 19 - Mon, Oct 5

5:15 pm - 7:40 pmONT Ontario-FLR Florence Peretola

41h 25m2 stops Salt Lake City Paris Charles de Gaulle

1:05 pm - 5:12 pmFLR Florence Peretola-ONT Ontario

37h 07m2 stops Paris Charles de Gaulle Seattle/Tacoma Intl

$993Delta

Tue, Sep 22 - Sat, Oct 3

11:54 am - 4:50 pmONT Ontario-FLR Florence Peretola

19h 56m2 stops Seattle/Tacoma Intl Amsterdam Schiphol

11:20 am - 11:14 amFLR Florence Peretola-ONT Ontario

32h 54m2 stops Amsterdam Schiphol Seattle/Tacoma Intl

$1,030Delta

Tue, Sep 22 - Fri, Oct 9

11:54 am - 7:40 pmONT Ontario-FLR Florence Peretola

22h 46m2 stops Seattle/Tacoma Intl Paris Charles de Gaulle

12:25 pm - 10:43 pmFLR Florence Peretola-ONT Ontario

19h 18m2 stops Paris Charles de Gaulle Seattle/Tacoma Intl

$1,051Delta

Sun, Sep 20 - Fri, Oct 9

6:08 am - 2:10 pmONT Ontario-FLR Florence Peretola

47h 02m2 stops San Francisco Zurich

9:50 am - 5:46 pmFLR Florence Peretola-ONT Ontario

40h 56m2 stops Munich Franz Josef Strauss San Francisco

$1,090United Airlines

Booking Insights

Price, demand and travel trends for Ontario to Florence flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from Ontario to Florence with more confidence.

Prices

Airlines

How much is a round-trip flight from Ontario to Florence?

Round-trip flights from Ontario to Florence start at $610. Prices are below average for this route right now, with typical round-trip fares ranging from $722 to $1,146. The lowest price found in the past 5 days was $610 on Delta.

Find deals

Cheapest flight	$334

Flight from Ontario to Florence

When to book flights from Ontario to Florence

Are your dates flexible? Find out the best times to travel from Ontario to Florence based on our flight data from the last year. Discover the cheapest month and even day to fly.

Estimated round-trip price

KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

Which airports can I use when flying from Ontario to Florence?
Flights from Ontario to Florence usually depart from Ontario (ONT) and arrive at Florence Peretola (FLR).
Can I save money by using flexible dates for flights from Ontario to Florence?
Yes. Being flexible with your travel dates can save you up to 53% on the Ontario to Florence route. Tuesday is the cheapest departure day at $542 round-trip on average, while Sunday is the most expensive at $1,146, a difference of $604. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.
What popular places can I visit in Florence?
Some of the most popular sights in Florence are Cattedrale di Santa Maria del Fiore, Piazza del Duomo and Tempio maggiore israelitico di Firenze. These are among the most viewed places in Florence on KAYAK.
Do I need a passport to fly from Ontario to Florence?
Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.
How are flight prices from Ontario to Florence looking right now?
One-way fares from Ontario to Florence are currently lower than usual. Average one-way flight prices are about $381, which is 45% below the typical average for this route.
What is the time difference between Ontario and Florence?
Florence is 9 hours ahead of Ontario (Central European Time vs Pacific Time). Plan for the time shift when scheduling connections or first-day activities.
What car rental options are available at Florence Peretola Airport (FLR)?
Florence Peretola Airport (FLR) hosts 5 major car rental companies, with daily rates starting from around $3 for economy cars. Top options include:
• SURPRICE CAR RENTAL
• NOLEGGIARE
• Europcar
• Ecovia
• DRIVALIA

If your dates can be flexible, aim for a Tuesday departure instead of Sunday. On this route, Tuesday flights average $542 - about $604 less than Sunday (53% savings) based on the last 12 months.
If you're arriving late at night and need somewhere to stay, check out these hotels close to Florence Peretola Airport.
- Wyndham Garden Florence
- Novotel Firenze Nord Aeroporto
- B&B Hotel Firenze Novoli

More options for your flight from Ontario to Florence

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ONT - FLR

$334 Find Cheap Flights from Ontario to Florence - Compare and Save

Everything you should know

Cheap Flights from Ontario to Florence (ONT-FLR)

Recent round-trip flight deals from Ontario to Florence

Recent one-way flight deals from Ontario to Florence

Recent last minute flight deals from Ontario to Florence

Price, demand and travel trends for Ontario to Florence flights

How much is a round-trip flight from Ontario to Florence?

What is the cheapest airline to fly from Ontario to Florence?

Key details for Ontario to Florence flights

Cheapest flight

When to book flights from Ontario to Florence

Your Ontario to Florence flight questions, answered

Your guide to booking Ontario to Florence flights

More options for your flight from Ontario to Florence

Complete your trip to Florence with a hotel stay or car rental

Information on your arrival and departure airports

Cabin class types available on flights from Ontario to Florence

Find direct flights to and from Ontario and Florence

Flights from domestic origins to Florence

Flights to other popular destinations