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$58+ Cheap flights from Ontario (ONT) to Florida

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 4/8. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — MIA
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
1 adult, Economy
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Cheap flight deals from Ontario to Florida

Keep the following information in mind while searching for Ontario to Florida flight deals. Data was last updated February 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$130
(Frontier)

One-way from

$58
(Trip.com)

Popular in

December

Cheapest in

September

Average price

$378
Provider with most accurate pricing for Los Angeles-Orlando (ORL) flight deals.
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From Ontario to Florida
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One-way flight from Ontario to Florida
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Highest demand for flights based on searches. 10% potential increase in price ($43 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($12 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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Find flight deals from Ontario to Florida

Cheapest flights from Ontario to Florida
Explore the most affordable flight options available from Ontario to Florida. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 20, 2025.

This Frontier deal was found by Cheapflights users on 2/20. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/83:17 pmONT - TPA
1 stop11h 14mFrontier
Thu 4/1010:27 pmTPA - ONT
1 stop13h 55mFrontier
Deal found 2/20$130
This Frontier deal was found by Cheapflights users on 2/20. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/512:59 amONT - RSW
1 stop7h 48mFrontier
Thu 3/1312:42 pmRSW - ONT
1 stop14h 27mFrontier
Deal found 2/20$170
This Frontier deal was found by Cheapflights users on 2/20. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/64:39 pmONT - PNS
1 stop23h 48mFrontier
Wed 3/127:27 pmPNS - ONT
1 stop16h 04mFrontier
Deal found 2/20$171
This Booking.com deal was found by Cheapflights users on 2/20. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/512:59 amONT - MCO
1 stop21h 25mFrontier
Sat 3/88:42 pmMCO - ONT
1 stop14h 49mFrontier
Deal found 2/20$180
This Booking.com deal was found by Cheapflights users on 2/20. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/2912:59 amONT - MIA
1 stop25h 25mFrontier
Tue 6/106:00 amMIA - ONT
1 stop20h 59mFrontier
Deal found 2/20$299
This Alaska Airlines deal was found by Cheapflights users on 2/20. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/1611:33 amONT - FLL
1 stop26h 32mAlaska Airlines
Sat 4/196:05 pmFLL - ONT
1 stop27h 18mAlaska Airlines
Deal found 2/20$302
This JetBlue deal was found by Cheapflights users on 2/20. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/310:40 pmONT - FLL
1 stop10h 32mJetBlue
Wed 5/711:05 amFLL - ONT
1 stop13h 17mJetBlue
Deal found 2/20$305
This Expedia deal was found by Cheapflights users on 2/20. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/87:00 amONT - TPA
2 stops20h 04mMultiple Airlines
Thu 4/1010:27 pmTPA - ONT
1 stop13h 55mMultiple Airlines
Deal found 2/20$313
This Delta deal was found by Cheapflights users on 2/20. 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.
Thu 3/61:10 pmONT - TPA
1 stop7h 12mDelta
Tue 3/117:00 amTPA - ONT
1 stop7h 36mDelta
Deal found 2/20$317
This Delta deal was found by Cheapflights users on 2/20. 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.
Fri 4/2510:15 pmONT - MIA
1 stop8h 05mDelta
Sat 4/265:55 pmMIA - ONT
1 stop20h 10mDelta
Deal found 2/20$320
This Delta deal was found by Cheapflights users on 2/19. 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.
Sat 4/512:42 pmONT - RSW
1 stop7h 24mDelta
Wed 4/94:50 pmRSW - ONT
1 stop8h 46mDelta
Deal found 2/19$328
This Delta deal was found by Cheapflights users on 2/20. 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.
Tue 4/227:00 amONT - FLL
1 stop7h 19mDelta
Tue 4/293:49 pmFLL - ONT
1 stop9h 47mDelta
Deal found 2/20$337

Find flights from Ontario to Florida within your budget

Customize your flight search to find flights from Ontario to Florida 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 February 20, 2025.

Fly from

Ontario

Fly to

Florida

Route

Depart

Return

Price

OntarioTampa

ONT - TPA

ONTTPA

Ontario

Tue 4/8

3:17 pm-5:31 am

1 stop11h 14m

Tampa

Thu 4/10

10:27 pm-9:22 am

1 stop13h 55m

$130

OntarioFort Myers

ONT - RSW

ONTRSW

Ontario

Wed 3/5

12:59 am-11:47 am

1 stop7h 48m

Fort Myers SW Florida Intl

Thu 3/13

12:42 pm-12:09 am

1 stop14h 27m

$170

OntarioPensacola

ONT - PNS

ONTPNS

Ontario

Thu 3/6

4:39 pm-6:27 pm

1 stop23h 48m

Pensacola

Wed 3/12

7:27 pm-9:31 am

1 stop16h 04m

$171

OntarioOrlando

ONT - MCO

ONTMCO

Ontario

Wed 3/5

12:59 am-1:24 am

1 stop21h 25m

Orlando

Sat 3/8

8:42 pm-8:31 am

1 stop14h 49m

$180

OntarioMiami

ONT - MIA

ONTMIA

Ontario

Thu 5/29

12:59 am-5:24 am

1 stop25h 25m

Miami

Tue 6/10

6:00 am-11:59 pm

1 stop20h 59m

$299

OntarioFort Lauderdale

ONT - FLL

ONTFLL

Ontario

Wed 4/16

11:33 am-5:05 pm

1 stop26h 32m

Fort Lauderdale

Sat 4/19

6:05 pm-6:23 pm

1 stop27h 18m

$302

OntarioFort Lauderdale

ONT - FLL

ONTFLL

Ontario

Sat 5/3

10:40 pm-12:12 pm

1 stop10h 32m

Fort Lauderdale

Wed 5/7

11:05 am-9:22 pm

1 stop13h 17m

$305

OntarioTampa

ONT - TPA

ONTTPA

Ontario

Tue 4/8

7:00 am-6:04 am

2 stops20h 04m

Tampa

Thu 4/10

10:27 pm-9:22 am

1 stop13h 55m

$313

OntarioTampa

ONT - TPA

ONTTPA

Ontario

Thu 3/6

1:10 pm-11:22 pm

1 stop7h 12m

Tampa

Tue 3/11

7:00 am-11:36 am

1 stop7h 36m

$317

OntarioMiami

ONT - MIA

ONTMIA

Ontario

Fri 4/25

10:15 pm-9:20 am

1 stop8h 05m

Miami

Sat 4/26

5:55 pm-11:05 am

1 stop20h 10m

$320

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/20

Showing 1-10 of 60 results
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Best time to book a flight from Ontario to Florida

Have a flexible travel schedule? Discover the best time to fly to Florida 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.

Travel insights for flights from Ontario to Florida

Get recent, data-driven insights about flights from Ontario to Florida including ideal travel times, pricing trends, and more.

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

Currently, September is the cheapest month in which you can book a flight from Ontario to Florida (average of $231). Flying from Ontario to Florida in March is currently the most expensive (average of $289). 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.

What is the cheapest time of day to fly from ONT to FL?

Find hourly flight availability from Ontario to Florida. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 20, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Ontario to Florida as you normally would.

Rainfall in Florida by month

Plan your trip to Florida by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Florida ranges from 2.4 - 8.7 inches per month. June is typically the wettest month, when rainfall can reach 8.7 in. November is typically the driest time to visit Florida when rainfall is around 2.4 in.

Temperature in Florida by month

Plan your trip to Florida by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Florida, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 60.8 F).

Reviews of airlines servicing Florida

Get insights into the airlines that provide service to Florida. 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 Florida. Reviews last updated February 20, 2025.
Get a feel of what it's like to fly with Southwest, Alaska Airlines and Delta from Ontario to Florida by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,411 reviews

Food

7.1

Overall

8.1

Comfort

8.1

Crew

8.7

Entertainment

7.6

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Arlene,May 2024

SAN - OAK

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

Southwest
8.1
Very good
4,411 reviews
Southwest
8.1
Very good
4,411 reviews

Food

7.1

Overall

8.1

Comfort

8.1

Crew

8.7

Entertainment

7.6

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Arlene,May 2024

SAN - OAK

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

Alaska Airlines
8.0
Very good
9,692 reviews
Southwest
8.1
Very good
4,411 reviews

Food

7.1

Overall

8.1

Comfort

8.1

Crew

8.7

Entertainment

7.6

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Arlene,May 2024

SAN - OAK

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

Delta
8.0
Very good
8,220 reviews
Southwest
8.1
Very good
4,411 reviews

Food

7.1

Overall

8.1

Comfort

8.1

Crew

8.7

Entertainment

7.6

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Arlene,May 2024

SAN - OAK

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

Hawaiian Airlines
7.9
Good
2,317 reviews
Southwest
8.1
Very good
4,411 reviews

Food

7.1

Overall

8.1

Comfort

8.1

Crew

8.7

Entertainment

7.6

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Arlene,May 2024

SAN - OAK

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

JetBlue
7.4
Good
3,070 reviews
Southwest
8.1
Very good
4,411 reviews

Food

7.1

Overall

8.1

Comfort

8.1

Crew

8.7

Entertainment

7.6

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Arlene,May 2024

SAN - OAK

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

Related info for your journey

Find useful and relevant information for your journey from Ontario to Florida. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Ontario to Florida?

    Ontario (ONT), located 3.1 mi from the city center, is the airport you fly out of when you book flights from Ontario to Florida.

  • What are the cheapest airlines to fly from Ontario to Florida one-way?

    For one-way options, check prices for Frontier. According to our data, you can fly for as low as $58. Users have also found prices from $136 and $157 on JetBlue and Alaska Airlines, respectively.

  • What are the most popular routes from Ontario to Florida?

    The most popular route from Ontario to Florida is Ontario - Miami. You may also consider Ontario - Orlando or Ontario - Fort Lauderdale.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Ontario to Florida 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 Florida?

    Currently, September is the cheapest month in which you can book a flight from Ontario to Florida (average of $231). Flying from Ontario to Florida in March is currently the most expensive (average of $289). 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 Florida

See prices for flight routes from nearby airports that may be better suited for you.
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Top 7 airlines flying from Ontario to Florida

Discover the top 7 airlines that operate flights from Ontario to Florida. 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 February 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$78Average$295FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$120Average$220FlexibilityNo cancel feeOn-time65%
FrontierCheapest$130Average$235FlexibilityNo cancel feeOn-time62%
DeltaCheapest$197Average$436FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$227Average$479FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$257Average$490FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$318Average$503FlexibilityNo cancel feeOn-time63%
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