Cheap flights from Fort Lauderdale to Los Angeles from $105

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Fort Lauderdale to Los Angeles departing on 12/13. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.

Find the cheapest flights from Fort Lauderdale to Los Angeles

Cheap round-trip flights

American Airlines Logo
3:11 pm - 9:28 pmFLL-ONT
9h 17m1 stop
American Airlines Logo
11:59 pm - 10:16 amONT-FLL
7h 17m1 stop
$209American Airlines
Find Deal
jue., ago. 14 - lun., ago. 18
American Airlines Logo
5:33 pm - 12:08 amFLL-ONT
9h 35m2 stops
American Airlines Logo
11:59 pm - 10:47 amONT-FLL
7h 48m1 stop
$214American Airlines
Find Deal
jue., ago. 14 - lun., ago. 18
Southwest Logo
12:30 pm - 5:20 pmFLL-ONT
7h 50m1 stop
Southwest Logo
1:05 pm - 11:35 pmONT-FLL
7h 30m1 stop
$245Southwest
Find Deal
mié., dic. 10 - dom., dic. 14
Southwest Logo
6:15 am - 12:00 pmFLL-ONT
8h 45m2 stops
Southwest Logo
10:50 am - 11:35 pmONT-FLL
9h 45m1 stop
$250Southwest
Find Deal
mié., dic. 10 - dom., dic. 14
Delta Logo
5:18 pm - 10:20 pmFLL-ONT
8h 02m1 stop
Delta Logo
11:45 am - 10:07 pmONT-FLL
7h 22m1 stop
$257Delta
Find Deal
mar., ago. 12 - sáb., ago. 16
Delta Logo
2:05 pm - 11:46 pmFLL-ONT
12h 41m2 stops
Delta Logo
6:00 am - 4:22 pmONT-FLL
7h 22m1 stop
$262Delta
Find Deal
mié., dic. 10 - dom., dic. 14
JetBlue Logo
2:00 pm - 9:29 pmFLL-ONT
10h 29m1 stop
JetBlue Logo
10:56 pm - 1:13 pmONT-FLL
11h 17m1 stop
$291JetBlue
Find Deal
vie., sep. 5 - dom., sep. 7
JetBlue Logo
1:59 pm - 9:59 pmFLL-ONT
11h 00m1 stop
JetBlue Logo
11:59 pm - 3:38 pmONT-FLL
12h 39m1 stop
$325JetBlue
Find Deal
jue., jul. 31 - dom., ago. 3
United Airlines Logo
6:47 am - 12:14 pmFLL-ONT
8h 27m1 stop
United Airlines Logo
6:39 pm - 5:39 amONT-FLL
8h 00m1 stop
$328United Airlines
Find Deal
mié., ago. 6 - jue., ago. 14
United Airlines Logo
3:32 pm - 8:54 pmFLL-ONT
8h 22m1 stop
United Airlines Logo
6:39 pm - 5:39 amONT-FLL
8h 00m1 stop
$333United Airlines
Find Deal
lun., ago. 4 - mar., ago. 12

United Airlines flights from Fort Lauderdale to Ontario

Our best United Airlines deals on Fort Lauderdale to Ontario flight tickets
United Airlines
Aug 6
FLL6:47 amFort Lauderdale
8h 27m
1 stop
ONT12:14 pmOntario
Aug 14
ONT6:39 pmOntario
8h 00m
1 stop
FLL5:39 amFort Lauderdale
United Airlines
Aug 4
FLL3:32 pmFort Lauderdale
8h 22m
1 stop
ONT8:54 pmOntario
Aug 12
ONT6:39 pmOntario
8h 00m
1 stop
FLL5:39 amFort Lauderdale
United Airlines
Aug 14
FLL1:10 pmFort Lauderdale
12h 42m
2 stops
ONT10:52 pmOntario
Aug 18
ONT6:39 pmOntario
8h 00m
1 stop
FLL5:39 amFort Lauderdale

Delta flights from Fort Lauderdale to Ontario

Our best Delta deals on Fort Lauderdale to Ontario flight tickets
Delta
Aug 12
FLL5:18 pmFort Lauderdale
8h 02m
1 stop
ONT10:20 pmOntario
Aug 16
ONT11:45 amOntario
7h 22m
1 stop
FLL10:07 pmFort Lauderdale
Delta
Dec 10
FLL2:05 pmFort Lauderdale
12h 41m
2 stops
ONT11:46 pmOntario
Dec 14
ONT6:00 amOntario
7h 22m
1 stop
FLL4:22 pmFort Lauderdale
Delta
Dec 12
FLL3:20 pmFort Lauderdale
10h 21m
1 stop
ONT10:41 pmOntario
Dec 14
ONT6:00 amOntario
7h 22m
1 stop
FLL4:22 pmFort Lauderdale

See travel insights to Los Angeles from

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

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

What is the cheapest month to fly to Ontario?

In general, August is the cheapest month to fly from Fort Lauderdale to Ontario. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $330. If you aren’t able to travel during the month of August, then book flights to Ontario from Fort Lauderdale during September instead. Flights to Ontario in September, while not as cheap as those in August, still average around $343.

What is the cheapest day to depart on your flight to Ontario?

The cheapest day to depart on your flight to Ontario is on a Wednesday when prices can be found for as low as $315. This is often the case because there is less demand to fly during this day of the week. When flying out on a Monday, the most expensive travel day of the week, you can expect to see flight prices from Fort Lauderdale to Ontario for around $516.

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

In the evening is the cheapest time of day to fly from Fort Lauderdale to Ontario when you can find flight prices for as low as $354. Flying to Ontario in the evening is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying at noon when prices are $388 on average. Flights to Ontario from Fort Lauderdale at noon are generally more expensive because this time of day is more convenient for travelers’ schedules.

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

As of July 2025, prices for Fort Lauderdale to Ontario flights are approximately 4% more expensive when compared to flights at the same time last year.

When to book flights from Fort Lauderdale to Ontario

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

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

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

Best Price Found

$105

Fastest flight time

7h 00m

Direct flights

None

Airports in Ontario

1 airport
The best one-way flight to Ontario from Fort Lauderdale in the past 72 hours is $105. The best round-trip flight deal from Fort Lauderdale to Ontario found on momondo in the last 72 hours is $209.
The fastest flight from Fort Lauderdale to Ontario takes 7h 00m
There are no direct flights from Fort Lauderdale to Ontario. Popular non-direct route for this connection is Fort Lauderdale Airport - Ontario Airport.
There is 1 airport near Ontario: Ontario (ONT)

  • How far is Fort Lauderdale to Ontario by plane?

    Ontario is 2293.4 mi away from Fort Lauderdale. Flights usually cover this in 7h 23m, depending on flying conditions and air traffic around both airports.

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

    Prices for flights from Fort Lauderdale Airport to Ontario Airport refresh daily.

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

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Fort Lauderdale Airport to Ontario Airport.

  • What documentation or ID do you need to fly to Ontario Airport?

    The travel and health documents you'll need for your trip to Ontario Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Ontario Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Fort Lauderdale to Ontario?


Best airlines flying from Fort Lauderdale to Ontario

Compare and see reviews for airlines that fly from Fort Lauderdale to Ontario with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $256Free CancellationRating
8.0
7,951 reviews
Search Delta flights
American AirlinesPriceFrom $298Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
SouthwestPriceFrom $355Free CancellationRating
8.0
4,249 reviews
Search Southwest flights
United AirlinesPriceFrom $356Free CancellationRating
7.4
8,846 reviews
Search United Airlines flights

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Fort Lauderdale to Ontario. Millions of users trust and use momondo every year so you are in good hands.

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

Yes. momondo allows you to filter the results for Fort Lauderdale to Ontario flights to just show those with flexible booking policies.

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

momondo provides multiple filters to help you find the best flight to Ontario from Fort Lauderdale. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Of course. momondo tracks the price of Fort Lauderdale to Ontario flights. All you need is a valid email address and we will do the rest; it is that quick and easy.


An easier way to manage your Ontario trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
mar. 7/15
mar. 7/22

Find better results for your trip to the United States