Florence

$396+ Cheap flights from Ontario (ONT) to Florence (FLR)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/27. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — FLR
dic. 13 — dic. 201
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Find flight deals from Ontario to Florence

Cheapest flights from Ontario to Florence
Explore the most affordable flight options available from Ontario to Florence. Find the lowest fares from popular airlines and budget airlines, with prices last updated on noviembre 13, 2025.

This United Airlines deal was found by Cheapflights users on 11/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 11/146:00 amONT - FLR
2 stops21h 35mUnited Airlines
mié. 11/192:20 pmFLR - ONT
2 stops17h 31mUnited Airlines
Deal found 11/11$605
This United deal was found by Cheapflights users on 11/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 11/287:00 amONT - FLR
2 stops17h 45mMultiple Airlines
mar. 12/26:30 amFLR - ONT
2 stops23h 12mMultiple Airlines
Deal found 11/12$1,015
This United Airlines deal was found by Cheapflights users on 11/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 12/2710:42 amONT - FLR
2 stops17h 53mUnited Airlines
sáb. 1/106:30 amFLR - ONT
2 stops20h 21mUnited Airlines
Deal found 11/13$1,054
This United Airlines deal was found by Cheapflights users on 11/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/101:34 pmONT - FLR
2 stops17h 56mUnited Airlines
mié. 12/176:30 amFLR - ONT
2 stops23h 12mUnited Airlines
Deal found 11/10$1,154
This Iberia deal was found by Cheapflights users on 11/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/810:47 amONT - FLR
2 stops23h 58mIberia
mié. 12/248:30 pmFLR - ONT
2 stops24h 23mIberia
Deal found 11/11$1,184
This United Airlines deal was found by Cheapflights users on 11/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 11/251:29 pmONT - FLR
2 stops18h 01mUnited Airlines
jue. 11/276:35 amFLR - ONT
2 stops19h 59mUnited Airlines
Deal found 11/10$1,442
This Delta deal was found by Cheapflights users on 11/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 11/247:05 amONT - FLR
2 stops16h 50mDelta
jue. 11/276:50 amFLR - ONT
2 stops20h 14mDelta
Deal found 11/10$1,467
This United Airlines deal was found by Cheapflights users on 11/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 11/236:05 amONT - FLR
2 stops25h 25mUnited Airlines
lun. 12/12:15 pmFLR - ONT
2 stops17h 36mUnited Airlines
Deal found 11/12$1,499
This United Airlines deal was found by Cheapflights users on 11/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 11/225:05 amONT - FLR
2 stops22h 30mUnited Airlines
lun. 12/12:15 pmFLR - ONT
2 stops40h 34mUnited Airlines
Deal found 11/12$1,551
This United Airlines deal was found by Cheapflights users on 11/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/171:34 pmONT - FLR
2 stops17h 56mUnited Airlines
mar. 1/68:00 amFLR - ONT
2 stops21h 58mUnited Airlines
Deal found 11/13$1,779
This United Airlines deal was found by Cheapflights users on 11/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 11/211:29 pmONT - FLR
2 stops42h 01mUnited Airlines
lun. 12/12:15 pmFLR - ONT
2 stops40h 34mUnited Airlines
Deal found 11/12$1,896
This United Airlines deal was found by Cheapflights users on 11/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 12/211:40 pmONT - FLR
2 stops17h 50mUnited Airlines
mié. 12/319:35 amFLR - ONT
2 stops41h 08mUnited Airlines
Deal found 11/12$1,925

Cheap flight deals from Ontario to Florence

Discover tips and strategies to find the most affordable flight options for your journey from Ontario (ONT) to Florence (FLR). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated noviembre 13, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$501
(United Airlines)

One-way from

$396
(Delta)

Popular in

June

Cheapest in

February

Average price

$672
Provider with most accurate pricing for Ontario-Florence Peretola flight deals.
Provider most trusted by Cheapflights users for Ontario-Florence Peretola flights.
From Ontario to Florence Peretola
One-way flight from Ontario to Florence Peretola
Highest demand for flights based on searches. 23% potential increase in price ($246 potential increase over avg. RT price).
Cheapest flight prices on average. 3% potential price decrease ($28 potential savings vs. average RT price).
Average for round-trip flights in November 2025

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ontario 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, Cheapflights users made 2,558,603 searches. Data last updated noviembre 13, 2025.
Use the filters below to find and compare flights from Ontario to Florence that are best for you.

Fly from

Ontario

Fly to

Florence

Route

Depart

Return

Price

OntarioFlorence

ONT - FLR

ONTFLR

Ontario

sáb. 2/14

1:53 pm-1:35 pm

2 stops38h 42m

Florence Peretola

sáb. 2/21

2:15 pm-9:59 pm

2 stops40h 44m

$529

OntarioFlorence

ONT - FLR

ONTFLR

Ontario

lun. 3/23

1:45 pm-4:30 pm

2 stops18h 45m

Florence Peretola

mar. 3/31

1:40 pm-11:06 pm

2 stops18h 26m

$557

OntarioFlorence

ONT - FLR

ONTFLR

Ontario

lun. 3/23

1:45 pm-4:30 pm

2 stops18h 45m

Florence Peretola

jue. 4/2

6:40 am-10:26 pm

2 stops24h 46m

$557

OntarioFlorence

ONT - FLR

ONTFLR

Ontario

mié. 3/25

1:00 pm-4:20 pm

2 stops19h 20m

Florence Peretola

mié. 4/1

11:20 am-11:52 pm

2 stops21h 32m

$575

OntarioFlorence

ONT - FLR

ONTFLR

Ontario

mié. 3/25

1:00 pm-4:20 pm

2 stops19h 20m

Florence Peretola

mar. 4/7

12:25 pm-10:38 pm

2 stops19h 13m

$654

OntarioFlorence

ONT - FLR

ONTFLR

Ontario

mar. 1/6

1:53 pm-1:35 pm

2 stops38h 42m

Florence Peretola

sáb. 4/25

6:30 am-10:11 pm

2 stops24h 41m

$681

OntarioFlorence

ONT - FLR

ONTFLR

Ontario

mié. 3/25

1:00 pm-4:20 pm

2 stops19h 20m

Florence Peretola

sáb. 4/4

9:55 am-10:38 pm

2 stops21h 43m

$714

OntarioFlorence

ONT - FLR

ONTFLR

Ontario

mar. 4/21

11:00 am-12:50 pm

2 stops16h 50m

Florence Peretola

vie. 5/1

1:40 pm-11:06 pm

2 stops18h 26m

$729

OntarioFlorence

ONT - FLR

ONTFLR

Ontario

jue. 4/2

7:00 am-12:50 pm

2 stops20h 50m

Florence Peretola

lun. 4/6

1:40 pm-8:46 pm

2 stops40h 06m

$810

OntarioFlorence

ONT - FLR

ONTFLR

Ontario

lun. 2/2

10:58 am-7:45 pm

2 stops23h 47m

Florence Peretola

lun. 2/9

6:55 am-10:48 pm

2 stops24h 53m

$830

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/11

Showing 1-10 of 20 results
1
2

Compare providers for flights from Ontario to Florence

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Ontario to Florence in November.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Ontario-Florence flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Ontario-Florence flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Ontario-Florence flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Ontario-Florence flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Ontario-Florence flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Ontario to Florence

Have a flexible travel schedule? Discover the best time to fly to Florence from Ontario with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Ontario to Florence

What is the cheapest month to book a flight from Ontario to Florence?

Currently, February is the cheapest month in which you can book a flight from Ontario to Florence (average of $414). Flying from Ontario to Florence in June is currently the most expensive (average of $673). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Florence

Get insights into the airlines that provide service to Florence. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Florence. Reviews last updated noviembre 13, 2025.
Get a feel of what it's like to fly with United Airlines from Ontario to Florence by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Crew

8.1

Overall

7.4

Entertainment

7.1

Boarding

7.7

Comfort

7.3

Food

6.6

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

Crew

8.1

Overall

7.4

Entertainment

7.1

Boarding

7.7

Comfort

7.3

Food

6.6

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

Related info for your journey

Find useful and relevant information for your journey from Ontario to Florence. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • How long is the flight from Ontario to Florence?

    For as low as $557, United Airlines can have you in Florence from Ontario in 18h 45m. The distance from Ontario to Florence is about 6163 mi. This flight may include one or multiple stops.

  • What is the cheapest airline to fly from Ontario to Florence round-trip?

    According to our current data, United Airlines ($557), offers the cheapest pricing from Ontario to Florence.

  • Can I find deals for flights from Ontario to Florence that include hotel bookings?

    Yes. In addition to deals on Ontario to Florence flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Ontario to Florence?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ontario to Florence.

  • Can I find deals for business class flights from Ontario to Florence?

    Yes. Cheapflights offers flight deals from Ontario to Florence by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Ontario to Florence?

    Currently, February is the cheapest month in which you can book a flight from Ontario to Florence (average of $414). Flying from Ontario to Florence in June is currently the most expensive (average of $673). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Ontario to Florence

See prices for flight routes from nearby airports that may be better suited for you.

Top airline flying from Ontario to Florence

Discover the top airline that operate flights from Ontario to Florence. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated noviembre 13, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$557Average$658FlexibilityNo cancel feeOn-time69%

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