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Cheap flights from Ontario to Los Angeles from C$ 175

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 Los Angeles departing on 26/8. 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 Los Angeles

Cheap round-trip flights

Logo
9:45 a.m. - 10:05 p.m.YYZ-SNA
15h 20m1 stop
Logo
6:45 a.m. - 7:58 p.m.SNA-YYZ
10h 13m1 stop
C$ 320
Find Deal
mer., 10 sept. - mer., 17 sept.
Logo
9:45 a.m. - 10:05 p.m.YYZ-SNA
15h 20m1 stop
Logo
2:15 p.m. - 6:12 a.m.SNA-YYZ
12h 57m2 stops
C$ 328
Find Deal
mer., 10 sept. - mer., 17 sept.
WestJet Logo
6:00 a.m. - 12:01 p.m.YKF-SNA
9h 01m1 stop
WestJet Logo
12:50 p.m. - 12:45 a.m.SNA-YKF
8h 55m1 stop
C$ 372WestJet
Find Deal
jeu., 11 sept. - jeu., 18 sept.
WestJet Logo
6:00 a.m. - 11:59 a.m.YHM-SNA
8h 59m1 stop
WestJet Logo
12:50 p.m. - 12:40 a.m.SNA-YHM
8h 50m1 stop
C$ 376WestJet
Find Deal
sam., 30 août - sam., 6 sept.
American Airlines Logo
6:49 a.m. - 3:29 p.m.YYZ-SNA
11h 40m2 stops
American Airlines Logo
6:50 p.m. - 12:30 p.m.SNA-YYZ
14h 40m1 stop
C$ 402American Airlines
Find Deal
mar., 26 août - dim., 31 août
American Airlines Logo
6:49 a.m. - 7:57 p.m.YYZ-SNA
16h 08m1 stop
American Airlines Logo
6:45 a.m. - 10:50 p.m.SNA-YYZ
13h 05m1 stop
C$ 423American Airlines
Find Deal
mar., 26 août - mar., 16 sept.
Delta Logo
6:30 a.m. - 10:18 a.m.YYZ-SNA
6h 48m1 stop
Delta Logo
9:20 p.m. - 10:23 a.m.SNA-YYZ
10h 03m1 stop
C$ 426Delta
Find Deal
mer., 27 août - lun., 1 sept.
Delta Logo
6:15 a.m. - 11:24 a.m.YYZ-SNA
8h 09m1 stop
Delta Logo
6:45 a.m. - 7:02 p.m.SNA-YYZ
9h 17m1 stop
C$ 434Delta
Find Deal
mar., 18 nov. - jeu., 27 nov.
United Airlines Logo
2:48 p.m. - 9:43 p.m.YOW-SNA
9h 55m1 stop
United Airlines Logo
6:35 p.m. - 9:58 a.m.SNA-YOW
12h 23m2 stops
C$ 435United Airlines
Find Deal
ven., 29 août - ven., 12 sept.
United Airlines Logo
6:30 a.m. - 12:17 p.m.YYZ-SNA
8h 47m1 stop
United Airlines Logo
9:05 p.m. - 9:19 a.m.SNA-YYZ
9h 14m1 stop
C$ 460United Airlines
Find Deal
lun., 6 oct. - sam., 11 oct.

WestJet flights from Region of Ontario to Santa Ana

Our best WestJet deals on Region of Ontario to Santa Ana flight tickets
WestJet
11 Sep
YKF6:00 a.m.Toronto Region of Waterloo Intl
9h 01m
1 stop
SNA12:01 p.m.Santa Ana J. Wayne/Orange Cnty
18 Sep
SNA12:50 p.m.Santa Ana J. Wayne/Orange Cnty
8h 55m
1 stop
YKF12:45 a.m.Toronto Region of Waterloo Intl
C$ 372
Find similar
WestJet
30 Aug
YHM6:00 a.m.Hamilton
8h 59m
1 stop
SNA11:59 a.m.Santa Ana J. Wayne/Orange Cnty
6 Sep
SNA12:50 p.m.Santa Ana J. Wayne/Orange Cnty
8h 50m
1 stop
YHM12:40 a.m.Hamilton
C$ 376
Find similar
WestJet
30 Aug
YHM6:00 a.m.Hamilton
8h 59m
1 stop
SNA11:59 a.m.Santa Ana J. Wayne/Orange Cnty
9 Sep
SNA12:50 p.m.Santa Ana J. Wayne/Orange Cnty
8h 50m
1 stop
YHM12:40 a.m.Hamilton
C$ 382
Find similar

American Airlines flights from Region of Ontario to Santa Ana

Our best American Airlines deals on Region of Ontario to Santa Ana flight tickets
American Airlines
26 Aug
YYZ6:49 a.m.Toronto Pearson Intl
11h 40m
2 stops
SNA3:29 p.m.Santa Ana J. Wayne/Orange Cnty
31 Aug
SNA6:50 p.m.Santa Ana J. Wayne/Orange Cnty
14h 40m
1 stop
YYZ12:30 p.m.Toronto Pearson Intl
C$ 402
Find similar
American Airlines
26 Aug
YYZ6:49 a.m.Toronto Pearson Intl
16h 08m
1 stop
SNA7:57 p.m.Santa Ana J. Wayne/Orange Cnty
16 Sep
SNA6:45 a.m.Santa Ana J. Wayne/Orange Cnty
13h 05m
1 stop
YYZ10:50 p.m.Toronto Pearson Intl
C$ 423
Find similar
American Airlines
26 Aug
YYZ6:49 a.m.Toronto Pearson Intl
11h 40m
2 stops
SNA3:29 p.m.Santa Ana J. Wayne/Orange Cnty
16 Sep
SNA9:15 a.m.Santa Ana J. Wayne/Orange Cnty
10h 35m
1 stop
YYZ10:50 p.m.Toronto Pearson Intl
C$ 437
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momondo Fare Finder

 
Customize your flight search to find flights from Region of Ontario to Santa Ana that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 96,600 searches. Data last updated 13 août 2025.
Use the filters below to find and compare flights from Ontario to Santa Ana that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

TorontoSanta Ana

YYZ - SNA

YYZSNA

Toronto Pearson Intl

mer. 10/9

9:45 a.m.-10:05 p.m.

1 stop15h 20m

Santa Ana J. Wayne/Orange Cnty

mer. 17/9

6:45 a.m.-7:58 p.m.

1 stop10h 13m

C$ 320

TorontoSanta Ana

YYZ - SNA

YYZSNA

Toronto Pearson Intl

mer. 10/9

9:45 a.m.-10:05 p.m.

1 stop15h 20m

Santa Ana J. Wayne/Orange Cnty

mer. 17/9

2:15 p.m.-6:12 a.m.

2 stops12h 57m

C$ 328

TorontoSanta Ana

YKF - SNA

YKFSNA

Toronto Region of Waterloo Intl

jeu. 11/9

6:00 a.m.-12:01 p.m.

1 stop9h 01m

Santa Ana J. Wayne/Orange Cnty

jeu. 18/9

12:50 p.m.-12:45 a.m.

1 stop8h 55m

C$ 372

HamiltonSanta Ana

YHM - SNA

YHMSNA

Hamilton

sam. 30/8

6:00 a.m.-11:59 a.m.

1 stop8h 59m

Santa Ana J. Wayne/Orange Cnty

sam. 6/9

12:50 p.m.-12:40 a.m.

1 stop8h 50m

C$ 376

TorontoSanta Ana

YYZ - SNA

YYZSNA

Toronto Pearson Intl

mar. 26/8

6:49 a.m.-3:29 p.m.

2 stops11h 40m

Santa Ana J. Wayne/Orange Cnty

dim. 31/8

6:50 p.m.-12:30 p.m.

1 stop14h 40m

C$ 402

TorontoSanta Ana

YYZ - SNA

YYZSNA

Toronto Pearson Intl

mar. 26/8

6:49 a.m.-7:57 p.m.

1 stop16h 08m

Santa Ana J. Wayne/Orange Cnty

mar. 16/9

6:45 a.m.-10:50 p.m.

1 stop13h 05m

C$ 423

TorontoSanta Ana

YYZ - SNA

YYZSNA

Toronto Pearson Intl

mer. 27/8

6:30 a.m.-10:18 a.m.

1 stop6h 48m

Santa Ana J. Wayne/Orange Cnty

lun. 1/9

9:20 p.m.-10:23 a.m.

1 stop10h 03m

C$ 426

TorontoSanta Ana

YYZ - SNA

YYZSNA

Toronto Pearson Intl

mar. 18/11

6:15 a.m.-11:24 a.m.

1 stop8h 09m

Santa Ana J. Wayne/Orange Cnty

jeu. 27/11

6:45 a.m.-7:02 p.m.

1 stop9h 17m

C$ 434

OttawaSanta Ana

YOW - SNA

YOWSNA

Ottawa

ven. 29/8

2:48 p.m.-9:43 p.m.

1 stop9h 55m

Santa Ana J. Wayne/Orange Cnty

ven. 12/9

6:35 p.m.-9:58 a.m.

2 stops12h 23m

C$ 435

TorontoSanta Ana

YYZ - SNA

YYZSNA

Toronto Pearson Intl

lun. 6/10

6:30 a.m.-12:17 p.m.

1 stop8h 47m

Santa Ana J. Wayne/Orange Cnty

sam. 11/10

9:05 p.m.-9:19 a.m.

1 stop9h 14m

C$ 460

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Region of Ontario to Santa Ana

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 Santa Ana?

The month of April is, on average, the cheapest month to fly to Santa Ana from Region of Ontario, with most prices found around C$ 438. If you are unable to visit Santa Ana during the month of April, then departing from Region of Ontario during the month February is also very affordable. Most momondo users find prices during this month for around C$ 452.

What is the cheapest day to depart on your flight to Santa Ana?

The cheapest day to depart on your flight to Santa Ana is on a Tuesday when prices can be found for as low as C$ 587. This is often the case because there is less demand to fly during this day of the week. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Region of Ontario to Santa Ana for around C$ 796.

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

In the evening is the cheapest time of day to fly from Region of Ontario to Santa Ana when you can find flight prices for as low as C$ 414. Flying to Santa Ana in the evening is an ideal time because this is during off-peak travel hours. Try not to purchase tickets in the afternoon because they tend to be around C$ 704. Of course, these prices can vary depending on the time of year and what airport you fly to.

How far in advance should I book a flight to Santa Ana?

You are more likely to see cheaper flights to Santa Ana from Region of Ontario when booking weeks ahead of your departure date. In general, you can expect to find flights to Santa Ana for around C$ 548 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Santa Ana from Region of Ontario for as low as C$ 382 on momondo.

Can stopping save me money on Region of Ontario to Santa Ana flights?

You could potentially save up to 3% on your flight if you consider stops on a Region of Ontario to Santa Ana flight.

Cheap Region of Ontario to Santa Ana flight deals and tips

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

Best price found

C$ 175

Fastest flight time

6h 45m

Direct flights

None

Airports in Santa Ana

1 airport
The best one-way flight to Santa Ana from Region of Ontario in the past 72 hours is C$ 175. The best round-trip flight deal from Region of Ontario to Santa Ana found on momondo in the last 72 hours is C$ 320.
The fastest flight from Region of Ontario to Santa Ana takes 6h 45m
There are no direct flights from Region of Ontario to Santa Ana. Popular non-direct routes for this connection are Hamilton Airport - Santa Ana J. Wayne/Orange Cnty Airport, Toronto Region of Waterloo Intl Airport - Santa Ana J. Wayne/Orange Cnty Airport and Toronto Pearson Intl Airport - Santa Ana J. Wayne/Orange Cnty Airport.
There is 1 airport near Santa Ana: Santa Ana J. Wayne/Orange Cnty (SNA)
Search flight deals

  • When did momondo last update prices for flights from Ontario to Santa Ana J. Wayne/Orange Cnty Airport?

    Prices for flights from Ontario to Santa Ana J. Wayne/Orange Cnty Airport refresh daily.

  • How many operators does momondo search for flights from Ontario to Santa Ana J. Wayne/Orange Cnty Airport?

  • How old do you have to be to fly from Ontario to Santa Ana J. Wayne/Orange Cnty Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ontario to Santa Ana J. Wayne/Orange Cnty Airport.

  • What documentation or ID do you need to fly to Santa Ana J. Wayne/Orange Cnty Airport?

    The travel and health documents you'll need for your trip to Santa Ana J. Wayne/Orange Cnty 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 Santa Ana J. Wayne/Orange Cnty Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Region of Ontario to Santa Ana

Compare and see reviews for airlines that fly from Region of Ontario to Santa Ana with momondo
Airline
Rating
Free Cancellation
Price
WestJetPriceFrom C$ 237Free CancellationRating
7.2
3,008 reviews
Search WestJet flights
Porter AirlinesPriceFrom C$ 311Free CancellationRating
8.0
331 reviews
Search Porter Airlines flights
Air CanadaPriceFrom C$ 344Free CancellationRating
7.1
9,943 reviews
Search Air Canada flights
United AirlinesPriceFrom C$ 365Free CancellationRating
7.4
8,920 reviews
Search United Airlines flights
DeltaPriceFrom C$ 385Free CancellationRating
8.0
7,979 reviews
Search Delta flights
American AirlinesPriceFrom C$ 419Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights

Travelling to a place near Los Angeles?

Book flights to Los Angeles if you plan to visit one of these locations
Anaheim
Tustin

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Ontario to Santa Ana for you.

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

Flights from Ontario to Santa Ana with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Ontario to Santa Ana?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Santa Ana from Ontario.

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

Price alerts on flights to Santa Ana from Ontario are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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