ONT

$45 Find Cheap Flights from Florida to Ontario

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Ontario departing on 12/11. 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
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$130
Overall average: $363
Frontier
Tue 2/17Tue 2/24
MIA - ONT • 1 stop
Cheapest one-way
$62
Typical prices: $282-$376
Frontier
Thu 12/11
FLL - ONT • 1 stop
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We hope you love your trip to Ontario!
Flight Deals
Useful Info
Flight Deals

Cheap Flights from Florida to Ontario

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Florida to Ontario 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.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Florida to Ontario

Tue, Feb 17 - Tue, Feb 24
Frontier Logo
6:25 am - 10:39 pmMIA-ONT
19h 14m1 stop
Frontier Logo
7:00 am - 5:19 amONT-MIA
19h 19m1 stop
$130Frontier
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Tue, Dec 9 - Wed, Dec 10
Frontier Logo
6:00 am - 11:27 amMCO-ONT
8h 27m1 stop
Frontier Logo
6:15 am - 5:50 amONT-MCO
20h 35m1 stop
$130Frontier
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Fri, Dec 5 - Sat, Dec 6
Multiple Airlines Logo
5:05 am - 4:33 pmMIA-ONT
14h 28m1 stop
Multiple Airlines Logo
3:20 pm - 5:19 amONT-MIA
10h 59m1 stop
$151Multiple Airlines
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Sun, Dec 7 - Sun, Dec 14
Multiple Airlines Logo
7:20 am - 4:33 pmFLL-ONT
12h 13m1 stop
Multiple Airlines Logo
2:59 pm - 10:57 pmONT-FLL
28h 58m1 stop
$164Multiple Airlines
Find Deal
Mon, Nov 24 - Thu, Nov 27
Delta Logo
6:38 pm - 11:04 pmJAX-ONT
7h 26m1 stop
Delta Logo
7:05 am - 7:03 pmONT-JAX
8h 58m1 stop
$351Delta
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Mon, Nov 24 - Wed, Dec 3
Delta Logo
1:07 pm - 7:42 pmJAX-ONT
9h 35m1 stop
Delta Logo
10:25 pm - 8:40 amONT-JAX
7h 15m1 stop
$355Delta
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Sat, Dec 6 - Sat, Dec 13
American Airlines Logo
6:08 pm - 10:28 pmRSW-ONT
7h 20m1 stop
American Airlines Logo
7:00 am - 4:44 pmONT-RSW
6h 44m1 stop
$368American Airlines
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Wed, Jan 7 - Sat, Jan 17
American Airlines Logo
9:00 am - 6:20 pmPBI-ONT
12h 20m2 stops
American Airlines Logo
6:00 am - 8:25 pmONT-PBI
11h 25m2 stops
$373American Airlines
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Sun, Jan 11 - Tue, Jan 20
United Airlines Logo
5:02 pm - 9:58 pmRSW-ONT
7h 56m1 stop
United Airlines Logo
5:05 am - 3:20 pmONT-RSW
7h 15m1 stop
$387United Airlines
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Tue, Mar 17 - Tue, Mar 31
United Airlines Logo
4:49 pm - 10:35 pmSRQ-ONT
8h 46m1 stop
United Airlines Logo
5:10 am - 3:21 pmONT-SRQ
7h 11m1 stop
$439United Airlines
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Useful Info

Good to know

Low seasonFebruary
Cheapest flight$62
Best time to beat the crowds with an average 12% drop in price.
Most popular time to fly with an average 11% increase in price.
Flight from Fort Lauderdale to Ontario

FAQs for booking flights from Florida to Ontario

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

    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 Florida to Ontario.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Ontario from Florida 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 Florida to Ontario?

    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 Ontario with an airline and back to Florida with another airline.

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

    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 Ontario from Florida up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight to Ontario

Information on the airport you'll fly into in Ontario

Ontario (ONT)