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Fort Lauderdale

$136+ Cheap flights from Ontario to Fort Lauderdale (ONT - FLL)

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 5/3. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — FLL
mar. 4 — mar. 111
mar. 3/4
mar. 3/11
1 adult, Economy
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The best prices from Ontario to Fort Lauderdale are usually found in September or May, booked 69 days in advance, depart on a Tuesday or Thursday and return on a Wednesday

Cheap flight deals from Ontario to Fort Lauderdale

Discover tips and strategies to find the most affordable flight options for your journey from Ontario (ONT) to Fort Lauderdale (FLL). 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 febrero 27, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$286
(Southwest)

One-way from

$136
(JetBlue)

Popular in

December

Cheapest in

September

Average price

$468
Provider with most accurate pricing for Ontario-Fort Lauderdale flight deals.
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Provider most trusted by Cheapflights users for Ontario-Fort Lauderdale flights.
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From Ontario to Fort Lauderdale
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One-way flight from Ontario to Fort Lauderdale
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Highest demand for flights based on searches. 9% potential increase in price ($53 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 Fort Lauderdale

Cheapest flights from Ontario to Fort Lauderdale
Explore the most affordable flight options available from Ontario to Fort Lauderdale. Find the lowest fares from popular airlines and budget airlines, with prices last updated on febrero 27, 2025.

This Southwest deal was found by Cheapflights users on 2/26. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 4/301:05 pmONT - FLL
1 stop7h 40mSouthwest
sáb. 5/36:05 amFLL - ONT
1 stop7h 05mSouthwest
Deal found 2/26$286
This American Airlines deal was found by Cheapflights users on 2/26. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 4/3010:54 amONT - FLL
2 stops8h 53mAmerican Airlines
sáb. 5/36:15 amFLL - ONT
2 stops12h 44mAmerican Airlines
Deal found 2/26$312
This Delta deal was found by Cheapflights users on 2/26. 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.
sáb. 4/125:15 pmONT - FLL
1 stop9h 26mDelta
sáb. 4/195:00 pmFLL - ONT
1 stop8h 36mDelta
Deal found 2/26$337
This JetBlue deal was found by Cheapflights users on 2/26. 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.
lun. 5/510:40 pmONT - FLL
1 stop10h 32mJetBlue
mar. 5/1311:05 amFLL - ONT
1 stop13h 17mJetBlue
Deal found 2/26$360
This Alaska Airlines deal was found by Cheapflights users on 2/26. 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.
jue. 4/177:17 pmONT - FLL
1 stop10h 13mAlaska Airlines
sáb. 4/198:00 amFLL - ONT
1 stop12h 02mAlaska Airlines
Deal found 2/26$362
This United Airlines deal was found by Cheapflights users on 2/27. 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. 4/91:35 pmONT - FLL
1 stop6h 56mUnited Airlines
sáb. 4/127:32 amFLL - ONT
1 stop8h 06mUnited Airlines
Deal found 2/27$437

Find flights from Ontario to Fort Lauderdale within your budget

Customize your flight search to find flights from Ontario to Fort Lauderdale 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 febrero 27, 2025.

Fly from

Ontario

Fly to

Fort Lauderdale

Route

Depart

Return

Price

OntarioFort Lauderdale

ONT - FLL

ONTFLL

Ontario

mié. 4/30

1:05 pm-11:45 pm

1 stop7h 40m

Fort Lauderdale

sáb. 5/3

6:05 am-10:10 am

1 stop7h 05m

$286

OntarioFort Lauderdale

ONT - FLL

ONTFLL

Ontario

mié. 4/30

10:54 am-10:47 pm

2 stops8h 53m

Fort Lauderdale

sáb. 5/3

6:15 am-3:59 pm

2 stops12h 44m

$312

OntarioFort Lauderdale

ONT - FLL

ONTFLL

Ontario

sáb. 4/12

5:15 pm-5:41 am

1 stop9h 26m

Fort Lauderdale

dom. 4/20

7:05 am-12:16 pm

1 stop8h 11m

$337

OntarioFort Lauderdale

ONT - FLL

ONTFLL

Ontario

lun. 5/5

10:40 pm-12:12 pm

1 stop10h 32m

Fort Lauderdale

mar. 5/13

11:05 am-9:22 pm

1 stop13h 17m

$360

OntarioFort Lauderdale

ONT - FLL

ONTFLL

Ontario

jue. 4/17

7:17 pm-8:30 am

1 stop10h 13m

Fort Lauderdale

sáb. 4/19

8:00 am-5:02 pm

1 stop12h 02m

$362

OntarioFort Lauderdale

ONT - FLL

ONTFLL

Ontario

mié. 4/9

1:35 pm-11:31 pm

1 stop6h 56m

Fort Lauderdale

sáb. 4/12

7:32 am-12:38 pm

1 stop8h 06m

$437

OntarioFort Lauderdale

ONT - FLL

ONTFLL

Ontario

sáb. 5/3

10:40 pm-12:18 pm

1 stop10h 38m

$136

OntarioFort Lauderdale

ONT - FLL

ONTFLL

Ontario

mié. 3/19

7:00 am-11:28 pm

1 stop13h 28m

$168

OntarioFort Lauderdale

ONT - FLL

ONTFLL

Ontario

mar. 4/15

12:10 pm-9:49 pm

1 stop6h 39m

$169

OntarioFort Lauderdale

ONT - FLL

ONTFLL

Ontario

sáb. 3/15

5:44 pm-6:30 am

1 stop9h 46m

$178

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/26

Showing 1-10 of 14 results
1
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Compare providers for flights from Ontario to Fort Lauderdale

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 Fort Lauderdale in February.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust Score*3 stars

*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-Fort Lauderdale flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Ontario-Fort Lauderdale flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Ontario-Fort Lauderdale flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Ontario-Fort Lauderdale flights, Cheapflights users trust FlightHub the most. FlightHub 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-Fort Lauderdale 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 Fort Lauderdale

Have a flexible travel schedule? Discover the best time to fly to Fort Lauderdale 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 Fort Lauderdale

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

How far ahead should I book a flight from Ontario to Fort Lauderdale?

Use this chart to determine the optimal time to book a round-trip flight from Ontario to Fort Lauderdale. Price data was last updated on February 25, 2025.

The price you pay for your flight from Ontario to Fort Lauderdale may vary depending on when you book. For the best chance of a lower fare, look to book 69 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, September is the cheapest month in which you can book a flight from Ontario to Fort Lauderdale (average of $182). Flying from Ontario to Fort Lauderdale in March is currently the most expensive (average of $254). 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 FLL?

Find hourly flight availability from Ontario to Fort Lauderdale. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated febrero 27, 2025.

One of the essential ways to save on airfare from Ontario to Fort Lauderdale is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the evening could potentially save you up to 22% on airfare.

Rainfall in Fort Lauderdale by month

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

In terms of precipitation, rainfall in Fort Lauderdale ranges from 1.8 - 8.3 inches per month. September is typically the wettest month, when rainfall can reach 8.3 in. February is typically the driest time to visit Fort Lauderdale when rainfall is around 1.8 in.

Temperature in Fort Lauderdale by month

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

If weather is an important factor for your trip to Fort Lauderdale, 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 66.2 F).

Reviews of airlines servicing Fort Lauderdale

Get insights into the airlines that provide service to Fort Lauderdale. 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 Fort Lauderdale. Reviews last updated febrero 27, 2025.
To help decide which airline to fly from Ontario to Fort Lauderdale, see what other customers have to say about Southwest, Alaska Airlines and Delta. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,362 reviews

Crew

8.7

Entertainment

7.6

Overall

8.1

Boarding

8.2

Food

7.1

Comfort

8.1

Reviews

1 / 20

10.0
Excellent

Merlyn,Feb 2025

LAX - SMF

New Terminal is neat, lost of stores and places to catch a bite.

Southwest
8.1
Very good
4,362 reviews
Southwest
8.1
Very good
4,362 reviews

Crew

8.7

Entertainment

7.6

Overall

8.1

Boarding

8.2

Food

7.1

Comfort

8.1

Reviews

1 / 20

10.0
Excellent

Merlyn,Feb 2025

LAX - SMF

New Terminal is neat, lost of stores and places to catch a bite.

Alaska Airlines
8.0
Very good
9,717 reviews
Southwest
8.1
Very good
4,362 reviews

Crew

8.7

Entertainment

7.6

Overall

8.1

Boarding

8.2

Food

7.1

Comfort

8.1

Reviews

1 / 20

10.0
Excellent

Merlyn,Feb 2025

LAX - SMF

New Terminal is neat, lost of stores and places to catch a bite.

Delta
8.0
Very good
8,140 reviews
Southwest
8.1
Very good
4,362 reviews

Crew

8.7

Entertainment

7.6

Overall

8.1

Boarding

8.2

Food

7.1

Comfort

8.1

Reviews

1 / 20

10.0
Excellent

Merlyn,Feb 2025

LAX - SMF

New Terminal is neat, lost of stores and places to catch a bite.

Hawaiian Airlines
7.9
Good
2,318 reviews
Southwest
8.1
Very good
4,362 reviews

Crew

8.7

Entertainment

7.6

Overall

8.1

Boarding

8.2

Food

7.1

Comfort

8.1

Reviews

1 / 20

10.0
Excellent

Merlyn,Feb 2025

LAX - SMF

New Terminal is neat, lost of stores and places to catch a bite.

JetBlue
7.4
Good
3,035 reviews
Southwest
8.1
Very good
4,362 reviews

Crew

8.7

Entertainment

7.6

Overall

8.1

Boarding

8.2

Food

7.1

Comfort

8.1

Reviews

1 / 20

10.0
Excellent

Merlyn,Feb 2025

LAX - SMF

New Terminal is neat, lost of stores and places to catch a bite.

Related info for your journey

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

  • What are the cheapest airlines flying from Ontario to Fort Lauderdale round-trip?

    Our cheapest airline available from Ontario to Fort Lauderdale is Southwest. Our recent data shows that you can find tickets from as low as $286 on this airline. Additional options worth looking into are American Airlines and Delta, starting at $312 and $337 round-trip. You may be able to fly from Ontario to Fort Lauderdale for 41% less than the average price by searching for these airlines.

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

    For one-way options, check prices for JetBlue. According to our data, you can fly for as low as $136. Users have also found prices from $168 and $169 on American Airlines and Delta, respectively.

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

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

  • How can I find direct flights from Ontario to Fort Lauderdale?

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

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

    Yes. Cheapflights offers flight deals from Ontario to Fort Lauderdale 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 Fort Lauderdale?

    Currently, September is the cheapest month in which you can book a flight from Ontario to Fort Lauderdale (average of $182). Flying from Ontario to Fort Lauderdale in March is currently the most expensive (average of $254). 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.

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Top 6 airlines flying from Ontario to Fort Lauderdale

Discover the top 6 airlines that operate flights from Ontario to Fort Lauderdale. 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 febrero 27, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$131Average$248FlexibilityNo cancel feeOn-time65%
DeltaCheapest$197Average$475FlexibilityNo cancel feeOn-timeN/A
JetBlueCheapest$230Average$326FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$332Average$513FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$333Average$518FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$394Average$552FlexibilityNo cancel feeOn-time63%
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