Find Cheap Flights from Ontario to Los Angeles (ONT - LAX)

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youths
12-17
Children
2-11
Seat Infants
under 2
Lap Infants
under 2
The price shown for each flight will be the average for all passengers including any infants.
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Book cheap flights from Ontario to Los Angeles

(Round-trip)
Depart: Fri Aug 18 2017 Return: Tue Aug 22 2017 Trip spans 5 days
United
United
ONT
LAX
3h 53m
1 stop
LAX
ONT
4h 08m
1 stop
Depart: Tue Nov 14 2017 Return: Sat Dec 2 2017 Trip spans 19 days
Alaska Airlines
Alaska Airlines
ONT
LAX
11h 03m
1 stop
LAX
ONT
8h 38m
1 stop
Depart: Sat Jul 29 2017 Return: Sat Aug 12 2017 Trip spans 15 days
American Airlines
American Airlines
ONT
LAX
9h 00m
2 stops
LAX
ONT
5h 35m
1 stop
Depart: Wed Sep 6 2017 Return: Sun Sep 10 2017 Trip spans 5 days
United
United
ONT
LAX
4h 12m
1 stop
LAX
ONT
17h 29m
1 stop
Depart: Fri Oct 6 2017 Return: Mon Oct 9 2017 Trip spans 4 days
United
United
ONT
LAX
16h 09m
1 stop
LAX
ONT
8h 29m
1 stop
Depart: Thu Oct 5 2017 Return: Sun Oct 8 2017 Trip spans 4 days
United
United
ONT
LAX
11h 33m
1 stop
LAX
ONT
9h 44m
1 stop
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.

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Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we can't guarantee prices we find.

Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car rentals can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find, on occasion, that certain prices are no longer available.

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Airports
Origin

Ontario
$258
Destination

Los Angeles
$258