ONT - FLR

$466 Find Cheap Flights from Ontario to Florence

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Ontario to Florence departing on 7/2. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult

KAYAK searches hundreds of travel sites at once for deals on flights to Florence

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Ontario to Florence, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Ontario to Florence, as well as popular online travel agencies
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Flights Deals

Cheap Flight Deals from Ontario to Florence (ONT-FLR)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Ontario to Florence that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent round-trip flight deals from Ontario to Florence

KAYAK's recommended round-trip deals from the most popular airlines that fly from Ontario to Florence.
Discover the best prices for you by selecting your travel dates on KAYAK.
United Airlines Logo
9:35 am - 4:45 pmONT-FLR
22h 10m2 stops
United Airlines Logo
10:30 am - 10:52 pmFLR-ONT
21h 22m2 stops
$555United Airlines
Find Deal
Tue, Oct 14 - Thu, Oct 23
United Airlines Logo
1:15 pm - 4:45 pmONT-FLR
18h 30m2 stops
United Airlines Logo
6:35 am - 8:17 pmFLR-ONT
21h 42m2 stops
$558United Airlines
Find Deal
Sun, Oct 19 - Thu, Oct 30
United Airlines Logo
1:15 pm - 4:45 pmONT-FLR
18h 30m2 stops
United Airlines Logo
6:35 am - 8:17 pmFLR-ONT
22h 42m2 stops
$578United Airlines
Find Deal
Thu, Oct 23 - Thu, Nov 6
British Airways Logo
5:09 pm - 10:20 pmONT-FLR
20h 11m2 stops
British Airways Logo
7:05 am - 9:40 pmFLR-ONT
23h 35m2 stops
$638British Airways
Find Deal
Sun, Sep 14 - Mon, Sep 22
Logo
7:00 am - 2:05 pmONT-FLR
22h 05m3 stops
Logo
6:40 am - 5:37 pmFLR-ONT
19h 57m2 stops
$694
Find Deal
Mon, Sep 8 - Mon, Sep 15
Logo
6:00 am - 2:05 pmONT-FLR
47h 05m2 stops
Logo
6:40 am - 5:39 pmFLR-ONT
19h 59m2 stops
$848
Find Deal
Sun, May 25 - Mon, Jun 2
Iberia Logo
3:00 pm - 6:10 pmONT-FLR
18h 10m2 stops
Iberia Logo
11:55 am - 12:02 amFLR-ONT
21h 07m2 stops
$890Iberia
Find Deal
Mon, Sep 22 - Fri, Oct 10
Iberia Logo
3:00 pm - 6:10 pmONT-FLR
18h 10m2 stops
Iberia Logo
8:20 pm - 11:36 pmFLR-ONT
36h 16m2 stops
$897Iberia
Find Deal
Fri, Sep 19 - Sun, Sep 28
British Airways Logo
4:45 pm - 7:30 pmONT-FLR
17h 45m2 stops
British Airways Logo
10:55 am - 11:48 pmFLR-ONT
21h 53m2 stops
$1,570British Airways
Find Deal
Sat, Aug 2 - Sat, Dec 20
Air Canada Logo
5:10 am - 1:00 pmONT-FLR
22h 50m3 stops
Air Canada Logo
1:40 pm - 12:32 pmFLR-ONT
31h 52m3 stops
$2,192Air Canada
Find Deal
Fri, Sep 19 - Sun, Sep 28
Useful Info

KAYAK's insights & trends for Ontario to Florence flights

Get data-powered insights and trends into flights from Ontario to Florence to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Ontario to Florence?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Ontario to Florence were found on United Airlines ($555) and British Airways ($638).

Find deals

Good to know

Cheapest flight$466
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.

FAQs for booking flights from Ontario to Florence

  • What is the cheapest flight from Ontario to Florence?

    In the last 3 days, the lowest price for a flight from Ontario to Florence was $466 for a one-way ticket and $555 for a round-trip.

  • Do I need a passport to fly between Ontario and Florence?

    A passport is required to fly from Ontario to Florence.

  • Which aircraft models fly most regularly from Ontario to Florence?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Ontario to Florence?

    Star Alliance, and oneworld are the airline alliances operating flights between Ontario and Florence, with oneworld being the most commonly used for this route.

  • How does KAYAK find such low prices on flights from Ontario to Florence?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Ontario to Florence.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Ontario to Florence?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Florence from Ontario is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Ontario to Florence?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Florence with an airline and back to Ontario with another airline. Booking your flights between Ontario and FLR can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Ontario to Florence?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Florence from Ontario up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top airline flying from Ontario to Florence

 
See real verified KAYAK customer reviews for airlines flying from Ontario to Florence. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Ontario to Florence? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
DeltaOverall score based on 7940 reviews
7.9Comfort
7.9Entertainment
8.2Boarding
7.3Food
8.5Crew
Airline reviews

Delta flight was on time, seats were comfortable, and crew was nice.

8.0 ExcellentAnonymous, Apr 2025LAX - DEN
Read more Delta reviews

Delta flight was on time, seats were comfortable, and crew was nice.

Bathrooms dirty sinks clogged. No one seemed to clean them. Plane very old

Thank you for not flipping the plane on the run way. You guys get a 5 star rating for the flight!!!

Boarding is, as it always is… horrible. Gate lice. Slow moving zones. Too many people with carry ons

It was terrible, if they ran flights on time it would make a big difference.

Delta seems to be improving in many areas, except they are super bad with the food available. Bring back normal food service on long flights.

I actually received a notification from kayak on email but not one by text from Delta when my departure gait changed and I almost missed my flight

New boarding doesn't make sense. Filling front first is slow.

Delta flight was great from the check in all the way to arrival. However, I had a very bad experience. I requested a wheelchair and the wheelchair employee that went to pick me up from the plane in Boston to bring me to the baggage claims told me I have to pay him. I was under the impression that it was a free service and I usually give tips but the person forced me to pay and since I said no because I was upset with his demand when my daughter walked in to pick me up he demanded payment from my daughter who paid him thinking maybe now it is a charged service.

Horrible. Grateful to be alive but spent 13 hours at airport only to return back to my familys house and flight changed to next day. They tried to fix a part on plane, had no back up plane and after 10 hours , reattempted the flight and it STILL wasn't fixed. We got a meal voucher and rescheduled flight but there should be some other compensation for the 15 hours spent in airport

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

Information on your arrival and departure airports

Florence (FLR)
Ontario (ONT)

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