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 American Airlines, starting at $345 and $355 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 $156. Users have also found prices from $173 and $178 on Delta and American 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 25% 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 $296, or $346 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 $318. You can even find prices in August for less than $318, 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 eDreams the most. eDreams 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.

$118+ Flights from Ontario to Fort Lauderdale - Compare & Save Big

Home Search by date Vacation packages Hotels Flight deals Car rental Travel tips & news

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 86 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	eDreams 3 stars
Round-trip from	$291 (JetBlue)
One-way from	$118 (Trip.com)
Popular in	December
Cheapest in	September
Average price	$396

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. 10% potential increase in price ($58 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 May 2025

Search Deals

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 May 1, 2025.

Tue 5/2710:59 pmONT - FLL

1 stop10h 36mJetBlue

Tue 6/311:00 amFLL - ONT

1 stop13h 11mJetBlue

Deal found 4/29

$291

Wed 5/217:05 amONT - FLL

1 stop7h 07mDelta

Tue 5/276:35 amFLL - ONT

1 stop7h 33mDelta

Deal found 4/29

$345

Sun 6/87:02 pmONT - FLL

2 stops11h 04mAmerican Airlines

Tue 6/102:17 pmFLL - ONT

2 stops10h 21mAmerican Airlines

Deal found 4/30

$355

Sat 5/176:08 amONT - FLL

1 stop9h 05mUnited Airlines

Tue 5/273:15 pmFLL - ONT

1 stop8h 49mUnited Airlines

Deal found 4/30

$356

Thu 5/86:24 pmONT - FLL

1 stop9h 13mAlaska Airlines

Mon 5/128:00 amFLL - ONT

1 stop10h 32mAlaska Airlines

Deal found 4/29

$383

Thu 5/84:29 pmONT - FLL

1 stop11h 08mHawaiian Airlines

Fri 5/98:00 amFLL - ONT

1 stop10h 32mHawaiian Airlines

Deal found 4/30

$395

Fri 7/49:20 pmONT - FLL

1 stop10h 00mSouthwest

Sun 7/135:30 amFLL - ONT

2 stops10h 35mSouthwest

Deal found 4/28

$427

Wed 5/75:05 amONT - FLL

1 stop8h 17mMultiple Airlines

Mon 5/128:00 amFLL - ONT

1 stop10h 32mMultiple Airlines

Deal found 4/29

$663

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 May 1, 2025.

Tue 5/2710:59 pmONT - FLL

1 stop10h 36mJetBlue

Tue 6/311:00 amFLL - ONT

1 stop13h 11mJetBlue

Deal found 4/29

$291

Wed 5/217:05 amONT - FLL

1 stop7h 07mDelta

Tue 5/276:35 amFLL - ONT

1 stop7h 33mDelta

Deal found 4/29

$345

Sun 6/87:02 pmONT - FLL

2 stops11h 04mAmerican Airlines

Tue 6/102:17 pmFLL - ONT

2 stops10h 21mAmerican Airlines

Deal found 4/30

$355

Sat 5/176:08 amONT - FLL

1 stop9h 05mUnited Airlines

Tue 5/273:15 pmFLL - ONT

1 stop8h 49mUnited Airlines

Deal found 4/30

$356

Sun 5/114:29 pmONT - FLL

1 stop11h 08mAlaska Airlines

Tue 5/138:00 amFLL - ONT

1 stop10h 32mAlaska Airlines

Deal found 4/30

$383

Sun 5/114:29 pmONT - FLL

1 stop11h 08mHawaiian Airlines

Wed 5/148:00 amFLL - ONT

1 stop10h 32mHawaiian Airlines

Deal found 4/29

$400

Fri 7/49:20 pmONT - FLL

1 stop10h 00mSouthwest

Sun 7/135:30 amFLL - ONT

2 stops10h 35mSouthwest

Deal found 4/28

$427

Last-minute flights from Ontario to Fort Lauderdale
Discover last-minute flight deals from Ontario to Fort Lauderdale. Data last updated May 1, 2025 and is based on user searches.

Wed 4/301:15 pmONT - FLL

1 stop6h 45mSouthwest

Mon 5/55:15 amFLL - ONT

1 stop7h 50mSouthwest

Deal found 4/29

$863

Tue 5/66:08 amONT - FLL

1 stop6h 35mUnited Airlines

Sun 5/119:30 amFLL - ONT

1 stop8h 39mUnited Airlines

Deal found 4/28

$465

Tue 5/67:00 amONT - FLL

1 stop7h 19mDelta

Mon 5/126:35 amFLL - ONT

1 stop7h 33mDelta

Deal found 4/30

$1,820

Wed 5/710:59 pmONT - FLL

1 stop10h 36mJetBlue

Sat 5/1011:00 amFLL - ONT

1 stop13h 11mJetBlue

Deal found 4/29

$623

Wed 5/75:05 amONT - FLL

1 stop8h 17mMultiple Airlines

Mon 5/128:00 amFLL - ONT

1 stop10h 32mMultiple Airlines

Deal found 4/29

$663

Thu 5/86:24 pmONT - FLL

1 stop9h 13mAlaska Airlines

Mon 5/128:00 amFLL - ONT

1 stop10h 32mAlaska Airlines

Deal found 4/29

$383

Thu 5/84:29 pmONT - FLL

1 stop11h 08mHawaiian Airlines

Fri 5/98:00 amFLL - ONT

1 stop10h 32mHawaiian Airlines

Deal found 4/30

$395

Thu 5/86:15 amONT - FLL

1 stop7h 15mAmerican Airlines

Mon 5/125:25 pmFLL - ONT

1 stop7h 33mAmerican Airlines

Deal found 4/29

$402

Thu 5/1510:53 amONT - FLL

1 stop6h 59mAmerican Airlines

Thu 5/224:06 pmFLL - ONT

1 stop7h 59mAmerican Airlines

Deal found 4/29

$373

Sat 5/176:08 amONT - FLL

1 stop9h 05mUnited Airlines

Tue 5/273:15 pmFLL - ONT

1 stop8h 49mUnited Airlines

Deal found 4/30

$356

Wed 5/217:05 amONT - FLL

1 stop7h 07mDelta

Tue 5/276:35 amFLL - ONT

1 stop7h 33mDelta

Deal found 4/29

$345

Tue 5/2710:59 pmONT - FLL

1 stop10h 36mJetBlue

Tue 6/311:00 amFLL - ONT

1 stop13h 11mJetBlue

Deal found 4/29

$291

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 May 1, 2025.

Thu 6/56:00 amONT - FLL

1 stop20h 14mMultiple Airlines

Deal found 4/29

$118

Fri 5/3010:59 pmONT - FLL

1 stop10h 36mJetBlue

Deal found 4/29

$156

Tue 5/207:05 amONT - FLL

1 stop9h 30mDelta

Deal found 4/29

$173

Wed 6/46:01 amONT - FLL

2 stops11h 51mAmerican Airlines

Deal found 4/30

$178

Mon 5/126:24 pmONT - FLL

1 stop9h 13mAlaska Airlines

Deal found 4/30

$183

Sun 6/158:45 pmONT - FLL

2 stops10h 00mSouthwest

Deal found 4/30

$215

Wed 5/216:08 amONT - FLL

1 stop9h 05mUnited Airlines

Deal found 4/29

$223

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

Tue 5/27

10:59 pm-12:35 pm

1 stop10h 36m

Fort Lauderdale

Tue 6/3

11:00 am-9:11 pm

1 stop13h 11m

$291

OntarioFort Lauderdale

ONT - FLL

ONTFLL

Ontario

Wed 5/21

7:05 am-5:12 pm

1 stop7h 07m

Fort Lauderdale

Tue 5/27

6:35 am-11:08 am

1 stop7h 33m

$345

OntarioFort Lauderdale

ONT - FLL

ONTFLL

Ontario

Sun 6/8

7:02 pm-9:06 am

2 stops11h 04m

Fort Lauderdale

Tue 6/10

2:17 pm-9:38 pm

2 stops10h 21m

$355

OntarioFort Lauderdale

ONT - FLL

ONTFLL

Ontario

Sat 5/17

6:08 am-6:13 pm

1 stop9h 05m

Fort Lauderdale

Tue 5/27

3:15 pm-9:04 pm

1 stop8h 49m

$356

OntarioFort Lauderdale

ONT - FLL

ONTFLL

Ontario

Sun 5/11

4:29 pm-6:37 am

1 stop11h 08m

Fort Lauderdale

Tue 5/13

8:00 am-3:32 pm

1 stop10h 32m

$383

OntarioFort Lauderdale

ONT - FLL

ONTFLL

Ontario

Sun 5/11

4:29 pm-6:37 am

1 stop11h 08m

Fort Lauderdale

Wed 5/14

8:00 am-3:32 pm

1 stop10h 32m

$400

OntarioFort Lauderdale

ONT - FLL

ONTFLL

Ontario

Fri 7/4

9:20 pm-10:20 am

1 stop10h 00m

Fort Lauderdale

Sun 7/13

5:30 am-1:05 pm

2 stops10h 35m

$427

OntarioFort Lauderdale

ONT - FLL

ONTFLL

Ontario

Thu 6/5

6:00 am-5:14 am

1 stop20h 14m

$118

OntarioFort Lauderdale

ONT - FLL

ONTFLL

Ontario

Fri 5/30

10:59 pm-12:35 pm

1 stop10h 36m

$156

OntarioFort Lauderdale

ONT - FLL

ONTFLL

Ontario

Tue 5/20

7:05 am-7:35 pm

1 stop9h 30m

$173

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

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 May.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy1 star	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*2 stars
eDreams	Price Accuracy3 stars	Trust Score*3 stars
Priceline	Price Accuracy2 stars	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 eDreams the most. eDreams 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 86 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

9,972 reviews

Reviews

1 / 20

10.0

Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Alaska Airlines

8.0

Very good

9,972 reviews

Alaska Airlines

8.0

Very good

9,972 reviews

Reviews

1 / 20

10.0

Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Southwest

8.0

Very good

4,294 reviews

Alaska Airlines

8.0

Very good

9,972 reviews

Reviews

1 / 20

10.0

Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Delta

8.0

Very good

7,934 reviews

Alaska Airlines

8.0

Very good

9,972 reviews

Reviews

1 / 20

10.0

Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Hawaiian Airlines

7.9

Good

2,408 reviews

Alaska Airlines

8.0

Very good

9,972 reviews

Reviews

1 / 20

10.0

Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

United Airlines

7.4

Good

8,696 reviews

Alaska Airlines

8.0

Very good

9,972 reviews

Reviews

1 / 20

10.0

Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

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 American Airlines, starting at $345 and $355 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 $156. Users have also found prices from $173 and $178 on Delta and American 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$177	Average$256	FlexibilityNo cancel fee	On-time65%
JetBlue	Cheapest$251	Average$326	FlexibilityNo cancel fee	On-time62%
Delta	Cheapest$287	Average$477	FlexibilityNo cancel fee	On-timeN/A
United Airlines	Cheapest$332	Average$506	FlexibilityNo cancel fee	On-time69%
American Airlines	Cheapest$351	Average$525	FlexibilityNo cancel fee	On-time71%
Southwest	Cheapest$394	Average$546	FlexibilityNo cancel fee	On-time63%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

$118+ 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 6/5. 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 86 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 May 1, 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 May 1, 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 May.

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 April 25, 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 May 1, 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

100% Free

Book with Flexibility

Travel Smart

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 May 1, 2025.