What airlines fly to Fort Lauderdale?

American Airlines, JetBlue and Delta are the top three most popular airlines that fly to Fort Lauderdale from Ontario according to our data. American Airlines is the first choice among our users, with 44% of people opting to fly with this airline when traveling to Fort Lauderdale. Keep in mind that there are 8 different airlines that fly to Fort Lauderdale on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Ontario to Fort Lauderdale?

Frontier is the most popular carrier operating from Ontario to Fort Lauderdale

When did momondo last update prices for flights from Ontario Airport to Fort Lauderdale Airport?

Prices for flights from Ontario Airport to Fort Lauderdale Airport were last updated today.

How many operators does momondo search for flights from Ontario Airport to Fort Lauderdale Airport?

As of November 2025, there are 4 operators available to choose from for flights from Ontario Airport to Fort Lauderdale Airport.

How old do you have to be to fly from Ontario Airport to Fort Lauderdale Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Ontario Airport to Fort Lauderdale Airport.

What documentation or ID do you need to fly to Fort Lauderdale Airport?

The travel and health documents required for your trip to Fort Lauderdale Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Fort Lauderdale Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$91 Cheap Flights from Ontario to Fort Lauderdale in 2025/26

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Find the cheapest flights from Ontario to Fort Lauderdale

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One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

6:56 pm - 9:07 amONT-FLL

11h 11m1 stop

10:44 pm - 10:39 pmFLL-ONT

26h 55m2 stops

$201Multiple Airlines

Find Deal

Thu, Feb 19 - Mon, Feb 23

6:56 pm - 9:07 amONT-FLL

11h 11m1 stop

6:54 pm - 5:02 pmFLL-ONT

49h 08m2 stops

$205Multiple Airlines

Find Deal

Fri, Feb 20 - Sat, Feb 28

6:56 pm - 9:07 amONT-FLL

11h 11m1 stop

9:10 pm - 12:42 pmFLL-ONT

18h 32m1 stop

$211Multiple Airlines

Find Deal

Thu, Feb 19 - Mon, Feb 23

7:15 am - 5:19 pmONT-FLL

31h 04m2 stops

9:10 pm - 12:10 pmFLL-ONT

18h 00m1 stop

$212Multiple Airlines

Find Deal

Tue, Jan 20 - Sun, Jan 25

8:02 am - 7:43 pmONT-FLL

8h 41m1 stop

11:00 am - 12:43 pmFLL-ONT

28h 43m1 stop

$217Frontier

Find Deal

Thu, Jan 15 - Sun, Jan 25

7:00 am - 8:11 pmONT-FLL

34h 11m2 stops

9:10 pm - 7:50 pmFLL-ONT

25h 40m1 stop

$219Multiple Airlines

Find Deal

Sat, Jan 10 - Fri, Jan 16

6:20 am - 10:17 pmONT-FLL

12h 57m2 stops

9:10 pm - 12:10 pmFLL-ONT

18h 00m1 stop

$221Multiple Airlines

Find Deal

Fri, Jan 23 - Sun, Jan 25

1:37 pm - 5:30 amONT-FLL

12h 53m1 stop

6:54 pm - 5:02 pmFLL-ONT

49h 08m2 stops

$224Multiple Airlines

Find Deal

Sat, Feb 21 - Sat, Feb 28

3:23 pm - 9:07 amONT-FLL

14h 44m1 stop

12:22 pm - 12:10 pmFLL-ONT

26h 48m2 stops

$229Multiple Airlines

Find Deal

Mon, Jan 19 - Sun, Jan 25

3:07 pm - 5:30 amONT-FLL

11h 23m1 stop

9:10 pm - 12:10 pmFLL-ONT

18h 00m1 stop

$230Multiple Airlines

Find Deal

Tue, Jan 20 - Sun, Jan 25

Delta flights from Ontario to Fort Lauderdale

Our best Delta deals on Ontario to Fort Lauderdale flight tickets

Delta

Jan 9

ONT3:30 pmOntario

26h 04m

1 stop

FLL8:34 pmFort Lauderdale

Jan 17

FLL5:25 amFort Lauderdale

9h 06m

1 stop

ONT11:31 amOntario

$301

Find similar

Delta

Jan 9

ONT3:30 pmOntario

26h 04m

1 stop

FLL8:34 pmFort Lauderdale

Jan 14

FLL8:35 amFort Lauderdale

17h 16m

1 stop

ONT10:51 pmOntario

$307

Find similar

Delta

Jan 10

ONT7:30 amOntario

10h 04m

1 stop

FLL8:34 pmFort Lauderdale

Jan 17

FLL6:25 amFort Lauderdale

8h 06m

1 stop

ONT11:31 amOntario

$321

Find similar

Frontier flights from Ontario to Fort Lauderdale

Our best Frontier deals on Ontario to Fort Lauderdale flight tickets

Frontier

Jan 15

ONT8:02 amOntario

8h 41m

1 stop

FLL7:43 pmFort Lauderdale

Jan 25

FLL11:00 amFort Lauderdale

28h 43m

1 stop

ONT12:43 pmOntario

$217

Find similar

Frontier

Dec 12

ONT2:05 pmOntario

17h 56m

1 stop

FLL11:01 amFort Lauderdale

Dec 14

FLL9:34 amFort Lauderdale

8h 48m

1 stop

ONT3:22 pmOntario

$232

Find similar

Frontier

Mar 5

ONT6:56 pmOntario

12h 56m

1 stop

FLL10:52 amFort Lauderdale

Mar 9

FLL11:56 amFort Lauderdale

7h 44m

1 stop

ONT4:40 pmOntario

$233

Find similar

Fly from

Fly to

Route

Depart

Return

Price

OntarioFort Lauderdale

ONT - FLL

ONTFLL

Ontario

Thu 2/19

6:56 pm-9:07 am

1 stop11h 11m

Fort Lauderdale

Mon 2/23

10:44 pm-10:39 pm

2 stops26h 55m

$201

OntarioFort Lauderdale

ONT - FLL

ONTFLL

Ontario

Fri 2/20

6:56 pm-9:07 am

1 stop11h 11m

Fort Lauderdale

Sat 2/28

6:54 pm-5:02 pm

2 stops49h 08m

$205

OntarioFort Lauderdale

ONT - FLL

ONTFLL

Ontario

Thu 2/19

6:56 pm-9:07 am

1 stop11h 11m

Fort Lauderdale

Mon 2/23

9:10 pm-12:42 pm

1 stop18h 32m

$211

OntarioFort Lauderdale

ONT - FLL

ONTFLL

Ontario

Tue 1/20

7:15 am-5:19 pm

2 stops31h 04m

Fort Lauderdale

Sun 1/25

9:10 pm-12:10 pm

1 stop18h 00m

$212

OntarioFort Lauderdale

ONT - FLL

ONTFLL

Ontario

Thu 1/15

8:02 am-7:43 pm

1 stop8h 41m

Fort Lauderdale

Sun 1/25

11:00 am-12:43 pm

1 stop28h 43m

$217

OntarioFort Lauderdale

ONT - FLL

ONTFLL

Ontario

Sat 1/10

7:00 am-8:11 pm

2 stops34h 11m

Fort Lauderdale

Fri 1/16

9:10 pm-7:50 pm

1 stop25h 40m

$219

OntarioFort Lauderdale

ONT - FLL

ONTFLL

Ontario

Fri 1/23

6:20 am-10:17 pm

2 stops12h 57m

Fort Lauderdale

Sun 1/25

9:10 pm-12:10 pm

1 stop18h 00m

$221

OntarioFort Lauderdale

ONT - FLL

ONTFLL

Ontario

Sat 2/21

1:37 pm-5:30 am

1 stop12h 53m

Fort Lauderdale

Sat 2/28

6:54 pm-5:02 pm

2 stops49h 08m

$224

OntarioFort Lauderdale

ONT - FLL

ONTFLL

Ontario

Mon 1/19

3:23 pm-9:07 am

1 stop14h 44m

Fort Lauderdale

Sun 1/25

12:22 pm-12:10 pm

2 stops26h 48m

$229

OntarioFort Lauderdale

ONT - FLL

ONTFLL

Ontario

Tue 1/20

3:07 pm-5:30 am

1 stop11h 23m

Fort Lauderdale

Sun 1/25

9:10 pm-12:10 pm

1 stop18h 00m

$230

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Ontario to Fort Lauderdale

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest month to fly to Fort Lauderdale?

The cheapest month to fly to Fort Lauderdale from Ontario is in September. Flight prices, which tend to average around $348, are often lower during this time because this is during the off-season. If you aren’t able to travel to Fort Lauderdale during the month of September, then flying in August is also cheap. Prices for this month can be found on momondo for an average of $438.

What is the cheapest day to depart on your flight to Fort Lauderdale?

According to our data, Tuesday is the cheapest day to fly to Fort Lauderdale from Ontario. The lowest ticket price found for a Tuesday departure recently was $347. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. The most expensive day to fly to Fort Lauderdale is Thursday, with ticket prices averaging around $387.

What is the cheapest time of day to depart on your flight to Fort Lauderdale?

Our data shows that the cheapest Ontario to Fort Lauderdale flights are usually those with departure times in the afternoon. Our users have found flights to Fort Lauderdale in the afternoon for as low as $317. In contrast, the most expensive time of day to depart to Fort Lauderdale is in the evening when prices are around $392.

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

You are more likely to see cheaper flights to Fort Lauderdale from Ontario when booking weeks ahead of your departure date. In general, you can expect to find flights to Fort Lauderdale for around $479 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Fort Lauderdale from Ontario for as low as $448 on momondo.

How have Ontario to Fort Lauderdale flight prices changed over time?

As of November 2025, prices for Ontario to Fort Lauderdale flights are approximately 11% more expensive when compared to flights at the same time last year.

When to book flights from Ontario to Fort Lauderdale

Are you open to changing your travel dates? Check out the ideal times to fly from Ontario to Fort Lauderdale according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Ontario to Fort Lauderdale (ONT to FLL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ontario to Fort Lauderdale

Fastest flight time	6h 20m
Direct flights	None

The fastest flight from Ontario to Fort Lauderdale takes 6h 20m

There are no direct flights from Ontario to Fort Lauderdale. There are no popular flight routes from Ontario to Fort Lauderdale.

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How far is Ontario to Fort Lauderdale by plane?
There are 2293.4 mi between Ontario and Fort Lauderdale. Flights usually cover this in 6h 31m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Ontario Airport to Fort Lauderdale Airport?
Prices for flights from Ontario Airport to Fort Lauderdale Airport were last updated today.
How many operators does momondo search for flights from Ontario Airport to Fort Lauderdale Airport?
As of November 2025, there are 4 operators available to choose from for flights from Ontario Airport to Fort Lauderdale Airport.
How old do you have to be to fly from Ontario Airport to Fort Lauderdale Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Ontario Airport to Fort Lauderdale Airport.
What documentation or ID do you need to fly to Fort Lauderdale Airport?
The travel and health documents required for your trip to Fort Lauderdale Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Fort Lauderdale Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular airline from Ontario to Fort Lauderdale?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Ontario to Fort Lauderdale is American Airlines (43% of total bookings). The next most popular airlines are United Airlines (25%), Southwest (21%), and Delta (11%).

Best airlines flying from Ontario to Fort Lauderdale

Compare and see reviews for airlines that fly from Ontario to Fort Lauderdale with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $298	Free Cancellation	Rating 7.4 9,046 reviews	Search United Airlines flights
Delta	PriceFrom $324	Free Cancellation	Rating 7.9 7,999 reviews	Search Delta flights
American Airlines	PriceFrom $345	Free Cancellation	Rating 7.2 11,038 reviews	Search American Airlines flights
Southwest	PriceFrom $365	Free Cancellation	Rating 8.0 4,254 reviews	Search Southwest flights

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Why use momondo?

Why should I use momondo to find a flight deal from Ontario to Fort Lauderdale?

Finding the right flight to Fort Lauderdale from Ontario is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Fort Lauderdale quick and easy, saving you time and money.

Can I find flights from Ontario to Fort Lauderdale with flexible booking policies on momondo?

All flight searches from Ontario to Fort Lauderdale on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Ontario to Fort Lauderdale?

momondo helps you find the best flight between Ontario and Fort Lauderdale by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Ontario to Fort Lauderdale right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Fort Lauderdale, momondo offers a useful price alert feature which will track prices for flights to Fort Lauderdale from Ontario and alert you when they change.