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

Our cheapest airline available from Ontario to Fort Lauderdale is JetBlue. Our recent data shows that you can find tickets from as low as $291 on this airline. Additional options worth looking into are Delta and United Airlines, starting at $345 and $366 round-trip. You may be able to fly from Ontario to Fort Lauderdale for 40% 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 $146. Users have also found prices from $173 and $187 on American Airlines and Alaska Airlines, respectively.

What is the cheapest day to fly from Ontario to Fort Lauderdale?

Travelers seeking maximum savings on their Ontario to Fort Lauderdale flight should consider departing on Monday evenings when fares are most often at their lowest. Wednesday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

What are the most popular airlines that fly from Ontario to Fort Lauderdale?

The most popular airlines flying from Ontario to Fort Lauderdale are American Airlines, JetBlue and Delta. Something to consider prior to booking your flight.

What is the cheapest day to fly round-trip from Ontario to Fort Lauderdale?

Departing on a Monday is a good option for securing a great price. You can expect to save up to 21% when planning your travel around this day of the week.

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

Travelers have found it’s best to book a flight 26 days in advance to save up to 24% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 26 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Ontario to Fort Lauderdale 1-2 weeks in advance for as low as $277, or $343 for flights within the next 24 hours.

What is the cheapest month to fly from Ontario to Fort Lauderdale?

The best pricing can be found in the month of August. Prices to Fort Lauderdale from Ontario average $315. You can even find prices in August for less than $315, as users have found deals to Fort Lauderdale from as low as $98. The month of December appears to be one of the more expensive times to travel to Fort Lauderdale from Ontario. Flying in the targeted month can save you up to 22%.

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.

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.

$124+ Flights from Ontario to Fort Lauderdale

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Find cheap flights from Ontario to Fort Lauderdale with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from Ontario to Fort Lauderdale are usually found in September or May, booked 25 days in advance, depart on a Tuesday or Thursday and return on a Wednesday

Cheap flight deals from Ontario to Fort Lauderdale

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$291 (JetBlue)
One-way from	$124 (Trip.com)
Popular in	December
Cheapest in	September
Average price	$488

Provider with most accurate pricing for Ontario-Fort Lauderdale flight deals.

Search Deals

Provider most trusted by Cheapflights users for Ontario-Fort Lauderdale flights.

Search Deals

From Ontario to Fort Lauderdale

Search Deals

One-way flight from Ontario to Fort Lauderdale

Search Deals

Highest demand for flights based on searches. 9% potential increase in price ($53 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease ($12 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in April 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 April 2, 2025.

Sun 5/410:40 pmONT - FLL

1 stop10h 32mJetBlue

Fri 5/91:45 pmFLL - ONT

1 stop10h 26mJetBlue

Deal found 3/31

$271

Mon 4/2810:15 pmONT - FLL

1 stop8h 35mDelta

Fri 5/23:49 pmFLL - ONT

1 stop9h 47mDelta

Deal found 4/1

$345

Wed 5/1410:00 amONT - FLL

2 stops9h 47mAmerican Airlines

Thu 5/156:15 amFLL - ONT

1 stop8h 35mAmerican Airlines

Deal found 3/31

$350

Sat 4/196:00 amONT - FLL

1 stop8h 04mUnited Airlines

Sat 4/264:45 pmFLL - ONT

1 stop8h 13mUnited Airlines

Deal found 3/31

$366

Thu 4/177:17 pmONT - FLL

1 stop10h 13mAlaska Airlines

Thu 5/16:13 pmFLL - ONT

1 stop26h 17mAlaska Airlines

Deal found 3/31

$406

Mon 5/124:29 pmONT - FLL

1 stop11h 08mHawaiian Airlines

Tue 5/138:00 amFLL - ONT

1 stop10h 32mHawaiian Airlines

Deal found 3/31

$416

Tue 5/135:30 amONT - FLL

2 stops8h 50mSouthwest

Tue 5/276:35 amFLL - ONT

2 stops8h 45mSouthwest

Deal found 3/31

$419

Best flights from Ontario to Fort Lauderdale
Discover carefully curated flight deals from Ontario to Fort Lauderdale that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 2, 2025.

Tue 5/610:59 pmONT - FLL

1 stop10h 36mJetBlue

Fri 5/91:45 pmFLL - ONT

1 stop10h 26mJetBlue

Deal found 4/1

$291

Mon 4/2810:15 pmONT - FLL

1 stop8h 35mDelta

Wed 5/77:10 amFLL - ONT

1 stop8h 05mDelta

Deal found 4/1

$345

Sun 4/206:10 amONT - FLL

1 stop6h 28mUnited Airlines

Fri 4/254:45 pmFLL - ONT

1 stop8h 13mUnited Airlines

Deal found 4/1

$366

Thu 5/810:40 pmONT - FLL

1 stop7h 27mAmerican Airlines

Thu 5/154:06 pmFLL - ONT

1 stop7h 59mAmerican Airlines

Deal found 4/1

$393

Wed 7/99:20 pmONT - FLL

1 stop8h 35mSouthwest

Tue 7/155:40 amFLL - ONT

2 stops9h 45mSouthwest

Deal found 4/1

$432

Thu 5/84:29 pmONT - FLL

1 stop11h 08mAlaska Airlines

Mon 5/128:00 amFLL - ONT

1 stop12h 30mAlaska Airlines

Deal found 3/31

$444

Sat 4/127:00 amONT - FLL

1 stop11h 31mHawaiian Airlines

Sat 4/198:00 amFLL - ONT

1 stop12h 02mHawaiian Airlines

Deal found 4/1

$628

Tue 4/156:10 amONT - FLL

1 stop6h 28mMultiple Airlines

Mon 4/288:00 amFLL - ONT

1 stop10h 32mMultiple Airlines

Deal found 4/1

$730

Last-minute flights from Ontario to Fort Lauderdale
Discover last-minute flight deals from Ontario to Fort Lauderdale. Data last updated April 2, 2025 and is based on user searches.

Sun 4/67:00 amONT - FLL

1 stop7h 28mDelta

Sun 4/135:00 pmFLL - ONT

1 stop8h 36mDelta

Deal found 3/31

$2,359

Tue 4/811:33 amONT - FLL

1 stop17h 57mAlaska Airlines

Tue 4/157:00 amFLL - ONT

1 stop14h 23mAlaska Airlines

Deal found 3/31

$619

Tue 4/81:15 pmONT - FLL

1 stop6h 45mSouthwest

Tue 4/1510:25 amFLL - ONT

2 stops9h 50mSouthwest

Deal found 3/31

$625

Thu 4/106:00 amONT - FLL

2 stops31h 22mUnited Airlines

Tue 4/158:28 amFLL - ONT

1 stop29h 37mUnited Airlines

Deal found 3/31

$628

Thu 4/106:10 amONT - FLL

1 stop8h 48mMultiple Airlines

Sat 4/198:00 amFLL - ONT

1 stop12h 02mMultiple Airlines

Deal found 3/31

$791

Wed 4/161:35 pmONT - FLL

1 stop6h 56mMultiple Airlines

Thu 5/17:00 amFLL - ONT

1 stop11h 32mMultiple Airlines

Deal found 3/31

$676

Thu 4/177:17 pmONT - FLL

1 stop10h 13mAlaska Airlines

Thu 5/16:13 pmFLL - ONT

1 stop26h 17mAlaska Airlines

Deal found 3/31

$406

Sat 4/195:00 amONT - FLL

2 stops9h 54mUnited Airlines

Sat 4/264:45 pmFLL - ONT

1 stop8h 13mUnited Airlines

Deal found 3/31

$371

Mon 4/2810:15 pmONT - FLL

1 stop8h 35mDelta

Fri 5/23:49 pmFLL - ONT

1 stop9h 47mDelta

Deal found 4/1

$345

Sun 5/410:40 pmONT - FLL

1 stop10h 32mJetBlue

Fri 5/91:45 pmFLL - ONT

1 stop10h 26mJetBlue

Deal found 3/31

$271

Mon 5/124:29 pmONT - FLL

1 stop11h 08mHawaiian Airlines

Tue 5/138:00 amFLL - ONT

1 stop10h 32mHawaiian Airlines

Deal found 3/31

$416

Tue 5/135:30 amONT - FLL

2 stops8h 50mSouthwest

Tue 5/276:35 amFLL - ONT

2 stops8h 45mSouthwest

Deal found 3/31

$419

One-way flights from Ontario to Fort Lauderdale
Search for one-way flight options from Ontario to Fort Lauderdale. Find affordable one-way fares based on user searches. Data last updated April 2, 2025.

Mon 4/286:14 pmONT - FLL

1 stop13h 56mMultiple Airlines

Deal found 3/31

$124

Fri 5/210:40 pmONT - FLL

1 stop10h 38mJetBlue

Deal found 3/31

$146

Fri 5/211:59 pmONT - FLL

1 stop7h 49mAmerican Airlines

Deal found 4/1

$173

Tue 6/107:20 pmONT - FLL

1 stop19h 07mAlaska Airlines

Deal found 4/1

$187

Tue 6/2410:05 pmONT - FLL

1 stop7h 45mDelta

Deal found 4/1

$214

Mon 4/211:35 pmONT - FLL

1 stop6h 56mUnited Airlines

Deal found 3/31

$223

Thu 4/177:17 pmONT - FLL

1 stop10h 13mHawaiian Airlines

Deal found 3/31

$300

Cheapflights Fare Finder

Use the filters below to find and compare flights from Ontario to Fort Lauderdale that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

OntarioFort Lauderdale

ONT - FLL

ONTFLL

Ontario

Sun 5/4

10:40 pm-12:12 pm

1 stop10h 32m

Fort Lauderdale

Fri 5/9

1:45 pm-9:11 pm

1 stop10h 26m

$271

OntarioFort Lauderdale

ONT - FLL

ONTFLL

Ontario

Mon 4/28

10:15 pm-10:47 am

1 stop9h 32m

Fort Lauderdale

Fri 5/2

3:49 pm-10:36 pm

1 stop9h 47m

$345

OntarioFort Lauderdale

ONT - FLL

ONTFLL

Ontario

Wed 5/14

10:00 am-10:47 pm

2 stops9h 47m

Fort Lauderdale

Thu 5/15

6:15 am-11:50 am

1 stop8h 35m

$350

OntarioFort Lauderdale

ONT - FLL

ONTFLL

Ontario

Thu 4/17

7:17 pm-8:30 am

1 stop10h 13m

Fort Lauderdale

Thu 5/1

6:13 pm-5:30 pm

1 stop26h 17m

$406

OntarioFort Lauderdale

ONT - FLL

ONTFLL

Ontario

Mon 5/12

4:29 pm-6:37 am

1 stop11h 08m

Fort Lauderdale

Tue 5/13

8:00 am-3:32 pm

1 stop10h 32m

$416

OntarioFort Lauderdale

ONT - FLL

ONTFLL

Ontario

Tue 5/13

5:30 am-5:20 pm

2 stops8h 50m

Fort Lauderdale

Tue 5/27

6:35 am-12:20 pm

2 stops8h 45m

$419

OntarioFort Lauderdale

ONT - FLL

ONTFLL

Ontario

Fri 5/23

1:33 pm-11:46 pm

1 stop7h 13m

Fort Lauderdale

Sat 5/24

4:10 pm-10:26 pm

1 stop9h 16m

$445

OntarioFort Lauderdale

ONT - FLL

ONTFLL

Ontario

Wed 4/16

1:35 pm-11:31 pm

1 stop6h 56m

Fort Lauderdale

Thu 5/1

7:00 am-3:32 pm

1 stop11h 32m

$676

OntarioFort Lauderdale

ONT - FLL

ONTFLL

Ontario

Mon 4/28

6:14 pm-11:10 am

1 stop13h 56m

$124

OntarioFort Lauderdale

ONT - FLL

ONTFLL

Ontario

Fri 5/2

10:40 pm-12:18 pm

1 stop10h 38m

$146

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/31

Showing 1-10 of 15 results

Compare providers for flights from Ontario to Fort Lauderdale

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 April.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy1 star	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*3 stars
eDreams	Price Accuracy3 stars	Trust Score*3 stars
Priceline	Price Accuracy1 star	Trust 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.

Cheapflights Insights

Everything you need to know about your flight from Ontario to Fort Lauderdale

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

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 25 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 $180). 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?

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

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

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

To help decide which airline to fly from Ontario to Fort Lauderdale, see what other customers have to say about Alaska Airlines, Southwest 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.

Alaska Airlines

8.0

Very good

9,820 reviews

Reviews

1 / 20

10.0

Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Alaska Airlines

8.0

Very good

9,820 reviews

Alaska Airlines

8.0

Very good

9,820 reviews

Reviews

1 / 20

10.0

Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Southwest

8.0

Very good

4,272 reviews

Alaska Airlines

8.0

Very good

9,820 reviews

Reviews

1 / 20

10.0

Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Delta

8.0

Very good

7,898 reviews

Alaska Airlines

8.0

Very good

9,820 reviews

Reviews

1 / 20

10.0

Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Hawaiian Airlines

7.9

Good

2,345 reviews

Alaska Airlines

8.0

Very good

9,820 reviews

Reviews

1 / 20

10.0

Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

United Airlines

7.4

Good

8,616 reviews

Alaska Airlines

8.0

Very good

9,820 reviews

Reviews

1 / 20

10.0

Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Related info for your journey

What are the cheapest airlines flying from Ontario to Fort Lauderdale round-trip?
Our cheapest airline available from Ontario to Fort Lauderdale is JetBlue. Our recent data shows that you can find tickets from as low as $291 on this airline. Additional options worth looking into are Delta and United Airlines, starting at $345 and $366 round-trip. You may be able to fly from Ontario to Fort Lauderdale for 40% 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 $146. Users have also found prices from $173 and $187 on American Airlines and Alaska Airlines, 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 $180). 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Top 6 airlines flying from Ontario to Fort Lauderdale

Airline	Cheapest	Average	Flexibility	On-time
Spirit Airlines	Cheapest$131	Average$222	FlexibilityNo cancel fee	On-time65%
Delta	Cheapest$197	Average$475	FlexibilityNo cancel fee	On-timeN/A
JetBlue	Cheapest$230	Average$326	FlexibilityNo cancel fee	On-time62%
American Airlines	Cheapest$331	Average$517	FlexibilityNo cancel fee	On-time71%
United Airlines	Cheapest$332	Average$513	FlexibilityNo cancel fee	On-time69%
Southwest	Cheapest$394	Average$549	FlexibilityNo cancel fee	On-time63%

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$124+ 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 4/28. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Ontario to Fort Lauderdale with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheapflights Tip: The best prices from Ontario to Fort Lauderdale are usually found in September or May, booked 25 days in advance, depart on a Tuesday or Thursday and return on a Wednesday

Cheap flight deals from Ontario to Fort Lauderdale

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Ontario to Fort Lauderdale

Cheapest flights from Ontario to Fort LauderdaleExplore 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 April 2, 2025.

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 April 2, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Ontario to Fort Lauderdale that are best for you.

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 April.

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.

Cheapflights Insights

Everything you need to know about your flight from Ontario to Fort Lauderdale

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 March 28, 2025.

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

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 April 2, 2025.

Rainfall in Fort Lauderdale by month

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

Temperature in Fort Lauderdale by month

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

Reviews of airlines servicing Fort Lauderdale

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?

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

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

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

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

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Ontario to Fort Lauderdale

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

Top 6 airlines flying from Ontario to Fort Lauderdale

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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 April 2, 2025.