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Cheap flights from Ontario to California from $86

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ontario to California departing on 1/30. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Ontario to California

Cheap round-trip flights

These are some of the best round-trip flight deals from Ontario to California that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Ontario to California.

Cheap last minute flights

Planning a quick getaway from Ontario to California? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to California, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Ontario to California

Find recent round-trip train or bus tickets from Ontario to California.

All round-trip flight deals to California

The cheapest plane tickets to California found on KAYAK recently.
9:30 am - 5:44 pmYYZ-LAS
11h 14m2 stops
8:40 am - 11:33 pmLAS-YYZ
11h 53m2 stops
$132WestJet
Find Deal
Wed, Feb 5 - Wed, Feb 12
2:00 pm - 8:25 pmYTZ-LAS
9h 25m1 stop
9:10 am - 6:53 pmLAS-YTZ
6h 43m1 stop
$133Porter Airlines
Find Deal
Thu, Feb 6 - Sun, Feb 9
2:00 pm - 8:25 pmYTZ-LAS
9h 25m1 stop
9:10 am - 6:53 pmLAS-YTZ
6h 43m1 stop
$134Porter Airlines
Find Deal
Thu, Jan 30 - Sun, Feb 2
8:00 am - 8:20 pmYYZ-LAS
15h 20m2 stops
8:40 am - 11:33 pmLAS-YYZ
11h 53m2 stops
$135WestJet
Find Deal
Mon, Feb 3 - Mon, Feb 10
8:15 pm - 10:06 pmYYZ-LAS
4h 51mnonstop
11:30 pm - 6:36 amLAS-YYZ
4h 06mnonstop
$158Air Canada
Find Deal
Sat, Feb 8 - Wed, Feb 12
4:00 pm - 9:53 pmYYZ-LAS
8h 53m1 stop
7:15 am - 4:27 pmLAS-YYZ
6h 12m1 stop
$173Air Canada
Find Deal
Mon, Feb 3 - Thu, Feb 6
2:45 pm - 9:56 pmYYZ-LAS
10h 11m1 stop
12:59 am - 11:25 amLAS-YYZ
7h 26m1 stop
$179United Airlines
Find Deal
Fri, Feb 7 - Fri, Feb 7
9:00 am - 2:58 pmYYZ-LAS
8h 58m1 stop
11:48 pm - 9:58 amLAS-YYZ
7h 10m1 stop
$185United Airlines
Find Deal
Sun, Feb 9 - Sun, Feb 9
6:15 pm - 11:46 pmYYZ-LAS
8h 31m1 stop
11:56 pm - 4:00 pmLAS-YYZ
13h 04m1 stop
$242American Airlines
Find Deal
Fri, Feb 14 - Wed, Feb 19
12:35 pm - 11:46 pmYYZ-LAS
14h 11m1 stop
7:00 am - 5:30 pmLAS-YYZ
7h 30m1 stop
$278American Airlines
Find Deal
Thu, Feb 13 - Sat, Feb 15
2:00 pm - 8:25 pmYTZ-LAS
9h 25m1 stop
$86Porter Airlines
Find Deal
Thu, Jan 30
4:10 pm - 8:40 pmYTZ-LAS
7h 30m1 stop
$87Porter Airlines
Find Deal
Mon, Feb 10
8:00 pm - 10:13 pmYYZ-LAS
5h 13mnonstop
$90WestJet
Find Deal
Tue, Feb 4
8:00 pm - 10:13 pmYYZ-LAS
5h 13mnonstop
$94WestJet
Find Deal
Tue, Feb 11
8:15 pm - 10:06 pmYYZ-LAS
4h 51mnonstop
$104Air Canada
Find Deal
Mon, Feb 10
4:00 pm - 9:53 pmYYZ-LAS
8h 53m1 stop
$109Air Canada
Find Deal
Mon, Jan 27
8:35 am - 5:42 pmYYZ-LAS
12h 07m2 stops
$125United Airlines
Find Deal
Thu, Jan 30
10:15 am - 6:06 pmYYZ-LAS
10h 51m2 stops
$128United Airlines
Find Deal
Wed, Apr 16
11:31 am - 7:01 pmYYZ-LAS
10h 30m2 stops
$144American Airlines
Find Deal
Tue, Feb 11
12:35 pm - 8:13 pmYYZ-LAX
10h 38m1 stop
$164American Airlines
Find Deal
Thu, Feb 13
1:50 pm - 8:40 pmYTZ-LAS
9h 50m1 stop
9:10 am - 6:53 pmLAS-YTZ
6h 43m1 stop
$140Porter Airlines
Find Deal
Sun, Jan 19 - Wed, Jan 22
10:00 am - 5:40 pmYYZ-LAS
10h 40m1 stop
6:25 pm - 6:18 amLAS-YYZ
8h 53m1 stop
$152WestJet
Find Deal
Sat, Jan 18 - Sat, Jan 25
9:30 am - 5:40 pmYYZ-LAS
11h 10m2 stops
6:25 pm - 6:18 amLAS-YYZ
8h 53m1 stop
$153WestJet
Find Deal
Sat, Jan 18 - Sun, Jan 26
7:25 pm - 9:28 pmYYZ-LAS
5h 03mnonstop
8:50 am - 9:41 pmLAS-YYZ
9h 51m1 stop
$165Porter Airlines
Find Deal
Sun, Jan 19 - Thu, Jan 23
8:05 am - 8:53 pmYYZ-LAS
15h 48m1 stop
12:59 am - 2:20 pmLAS-YYZ
10h 21m1 stop
$185United Airlines
Find Deal
Sun, Jan 19 - Wed, Jan 22
6:30 am - 8:53 pmYYZ-LAS
17h 23m1 stop
12:59 am - 10:15 pmLAS-YYZ
18h 16m2 stops
$195United Airlines
Find Deal
Sun, Jan 19 - Wed, Jan 22
12:30 am - 10:18 amYYZ-LAS
12h 48m1 stop
6:20 am - 7:29 pmLAS-YYZ
10h 09m1 stop
$286Air Canada
Find Deal
Sat, Jan 18 - Thu, Jan 23
10:54 am - 9:50 pmYYZ-LAS
13h 56m2 stops
5:00 am - 4:15 pmLAS-YYZ
8h 15m1 stop
$427American Airlines
Find Deal
Sat, Jan 18 - Sat, Jan 25
6:55 pm - 9:25 pmYYZ-LAX
5h 30mnonstop
4:45 pm - 12:26 amLAX-YYZ
4h 41mnonstop
$514Air Canada
Find Deal
Wed, Jan 15 - Thu, Jan 30
1:05 pm - 11:07 pmYYZ-SFO
13h 02m1 stop
12:27 am - 11:05 amSFO-YYZ
7h 38m1 stop
$578American Airlines
Find Deal
Wed, Jan 15 - Wed, Feb 5
8:00 pm - 10:13 pmYYZ-LAS
5h 13mnonstop
11:25 pm - 6:43 amLAS-YYZ
4h 18mnonstop
$136WestJet
Find Deal
Wed, Feb 5 - Wed, Feb 12
8:00 pm - 10:13 pmYYZ-LAS
5h 13mnonstop
11:25 pm - 6:43 amLAS-YYZ
4h 18mnonstop
$138WestJet
Find Deal
Wed, Feb 5 - Wed, Feb 12
7:25 pm - 9:28 pmYYZ-LAS
5h 03mnonstop
2:30 pm - 9:45 pmLAS-YYZ
4h 15mnonstop
$148Porter Airlines
Find Deal
Fri, Jan 24 - Wed, Jan 29
7:25 pm - 9:28 pmYYZ-LAS
5h 03mnonstop
10:35 pm - 5:55 amLAS-YYZ
4h 20mnonstop
$149Porter Airlines
Find Deal
Fri, Jan 24 - Mon, Jan 27
8:15 pm - 10:06 pmYYZ-LAS
4h 51mnonstop
11:30 pm - 6:36 amLAS-YYZ
4h 06mnonstop
$158Air Canada
Find Deal
Thu, Feb 6 - Mon, Feb 10
8:05 pm - 10:08 pmYYZ-LAS
5h 03mnonstop
11:30 pm - 6:36 amLAS-YYZ
4h 06mnonstop
$159Air Canada
Find Deal
Mon, Feb 3 - Sat, Feb 8
6:10 pm - 8:40 pmYOW-LAS
5h 30mnonstop
9:10 am - 4:45 pmLAS-YOW
4h 35mnonstop
$217Air Transat
Find Deal
Wed, Jan 29 - Wed, Feb 12
6:10 pm - 8:40 pmYOW-LAS
5h 30mnonstop
9:10 am - 4:45 pmLAS-YOW
4h 35mnonstop
$218Air Transat
Find Deal
Sun, Feb 2 - Mon, Feb 10
8:00 am - 10:32 amYYZ-LAX
5h 32mnonstop
7:45 am - 3:14 pmLAX-YYZ
4h 29mnonstop
$250United Airlines
Find Deal
Fri, Jan 31 - Sat, Feb 8
6:55 pm - 9:25 pmYYZ-LAX
5h 30mnonstop
10:55 pm - 6:36 amLAX-YYZ
4h 41mnonstop
$259United Airlines
Find Deal
Sat, Feb 15 - Tue, Apr 1

Delta flights from Region of Ontario to California

Our best Delta deals on Region of Ontario to California flight tickets
Delta
Feb 16
YYZ6:00 amToronto Pearson Intl
7h 50m
1 stop
LAX10:50 amLos Angeles
Mar 24
LAX11:50 pmLos Angeles
6h 32m
1 stop
YYZ9:22 amToronto Pearson Intl
Delta
Jan 28
YYZ6:30 amToronto Pearson Intl
7h 35m
1 stop
LAX11:05 amLos Angeles
Feb 10
LAX6:00 amLos Angeles
7h 09m
1 stop
YYZ4:09 pmToronto Pearson Intl

Alaska Airlines flights from Region of Ontario to California

Our best Alaska Airlines deals on Region of Ontario to California flight tickets
Alaska Airlines
Feb 5
YYZ4:20 pmToronto Pearson Intl
18h 12m
2 stops
LAX7:32 amLos Angeles
Feb 8
LAX8:00 amLos Angeles
27h 55m
2 stops
YYZ2:55 pmToronto Pearson Intl
Alaska Airlines
Jan 27
YYZ4:20 pmToronto Pearson Intl
19h 17m
2 stops
LAX8:37 amLos Angeles
Feb 1
LAX11:35 amLos Angeles
24h 20m
2 stops
YYZ2:55 pmToronto Pearson Intl

See travel insights to California from

How to get the cheapest flight ticket from Region of Ontario to California

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 California?

The month of January is another great option to travel to California, with average flight prices from Region of Ontario averaging around $258.

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

The cheapest day to depart from Region of Ontario to California is on a Thursday. Travelers who choose to depart for California on a Thursday will often find tickets for as low as $278. Be sure to avoid booking your departure on a Saturday as prices are generally higher than usual. According to our data, the average ticket price to California on Saturday is $342.

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

The cheapest time of day to fly to California is in the morning when flights can be purchased for as low as $304. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are $353 on average. Flights to California from Region of Ontario in the afternoon are generally more expensive because this time of day is more convenient for travelers’ schedules.

What is the cheapest Ontario to California flight route?

Fly from Toronto Pearson Intl to San Diego for the best Ontario - California flight prices

How far in advance should I book a flight to California?

Most flyers found that booking tickets 51 days in advance of their planned departure date is the best time to get cheap flights to California. During this timeframe, flight prices are around $305. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to California from Region of Ontario for as low as $248 on momondo.

What cabin class options are available on Ontario to California flights?

There are 4 cabin classes available to choose from on Ontario to California flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap Region of Ontario to California flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Region of Ontario to California

Best Price Found

$86

Fastest flight time

4h 40m

Direct flights

Every day

Airports in California

1 airport
The best one-way flight to California from Region of Ontario in the past 72 hours is $86. The best round-trip flight deal from Region of Ontario to California found on momondo in the last 72 hours is $132.
The fastest flight from Region of Ontario to California takes 4h 40m
Direct flights go from Region of Ontario to California every day.
There is 1 airport near California: Las Vegas Harry Reid Intl (LAS)

  • When did momondo last update prices for flights from Ontario to California?

    Prices for flights from Ontario to California are refreshed on a daily basis.

  • How many operators does momondo search for flights from Ontario to California?

  • How old do you have to be to fly from Ontario to California?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ontario to California.

  • What documentation or ID do you need to fly to California?

    The required travel and health documents for your California trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at California. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from Region of Ontario to California?


Best airlines flying from Region of Ontario to California

Compare and see reviews for airlines that fly from Region of Ontario to California with momondo
Airline
Rating
Free Cancellation
Price
Lynx AirPriceFrom $114Free CancellationRating
5.9
48 reviews
Search Lynx Air flights
Porter AirlinesPriceFrom $115Free CancellationRating
7.9
274 reviews
Search Porter Airlines flights
United AirlinesPriceFrom $150Free CancellationRating
7.4
8,961 reviews
Search United Airlines flights
WestJetPriceFrom $173Free CancellationRating
7.2
2,822 reviews
Search WestJet flights
DeltaPriceFrom $177Free CancellationRating
8.0
8,508 reviews
Search Delta flights
American AirlinesPriceFrom $199Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
Air CanadaPriceFrom $204Free CancellationRating
7.0
8,571 reviews
Search Air Canada flights
Air TransatPriceFrom $210Free CancellationRating
7.8
381 reviews
Search Air Transat flights

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Ontario to California. momondo saves you time and could save you money on your trip.

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

momondo does allow users to show only those flights to California from Ontario which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Ontario to California?

Once you have performed a search for Ontario to California flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes momondo offers price alerts on flights to California from Ontario. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.


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Popular flights according to clicks in the last 7 days on momondo