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Cheap flights from Ontario to Santa Ana, CA from C$ 242

YYZ — SNA
24 Oct — 31 Oct1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Ontario to Santa Ana

Enter your travel dates to find the best prices.

Cheapest flights from Ontario to Santa Ana

Sat 24/104:18 p.m. -
1 stop7h 26m
Sat 31/1010:47 a.m. -
1 stop7h 28m
Deal found 22/9C$ 482
Fri 23/101:34 p.m. -
1 stop11h 38m
Wed 28/106:45 a.m. -
1 stop12h 14m
Deal found 22/9C$ 483
Wed 21/105:15 p.m. -
2 stops19h 14m
Wed 28/1011:10 a.m. -
2 stops9h 49m
Deal found 22/9C$ 487
Wed 21/105:15 p.m. -
1 stop8h 11m
Thu 29/108:00 p.m. -
1 stop8h 30m
Deal found 22/9C$ 489
Fri 23/107:00 a.m. -
1 stop15h 14m
Mon 2/113:55 p.m. -
1 stop11h 55m
Deal found 22/9C$ 495
Sat 14/116:15 a.m. -
1 stop9h 35m
Thu 10/126:45 a.m. -
1 stop12h 11m
Deal found 20/9C$ 499
Thu 12/116:00 a.m. -
2 stops17h 55m
Wed 9/1212:00 p.m. -
1 stop8h 58m
Deal found 20/9C$ 500
Sat 31/1011:38 a.m. -
1 stop10h 00m
Sat 14/116:45 a.m. -
1 stop12h 12m
Deal found 20/9C$ 509
Fri 23/105:49 p.m. -
1 stop7h 16m
Tue 27/107:00 a.m. -
1 stop6h 44m
Deal found 22/9C$ 510
Mon 7/127:26 p.m. -
2 stops19h 05m
Fri 11/122:04 p.m. -
1 stop6h 55m
Deal found 21/9C$ 511
Sat 24/106:00 a.m. -
2 stops15h 38m
Sat 31/106:45 a.m. -
1 stop7h 33m
Deal found 21/9C$ 516
Wed 18/1112:20 p.m. -
2 stops12h 42m
Wed 9/1212:00 p.m. -
1 stop8h 58m
Deal found 23/9C$ 518

Find flight deals from Ontario to Santa Ana

Round-trip from

C$ 482

One-way from

C$ 242

Popular in

August

Cheapest in

January

Average price

C$ 562
United Airlines
  • United Airlines
  • 24/10-31/10
  • 2 total stops
  • 14h 54m total
  • Ontario to Santa Ana
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WestJet
  • WestJet
  • 29/10-31/12
  • 1 total stop
  • 9h 30m total
  • Ontario to Santa Ana
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (C$ 84 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease (C$ 16 potential savings vs. average RT price).
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Average for round-trip flights in September 2026
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Cheapflights Fare Finder

 
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

Cheapest round-trip

TorontoSanta Ana

YYZ Toronto Pearson Intl - SNA Santa Ana J. Wayne/Orange Cnty

YYZSNA

Toronto Pearson Intl

Mon 14/12

4:10 p.m.-10:18 a.m.

2 stops21h 08m

Santa Ana J. Wayne/Orange Cnty

Wed 31/12

12:00 a.m.-3:00 a.m.

Nonstop0h 00m

C$ 272

TorontoSanta Ana

YYZ Toronto Pearson Intl - SNA Santa Ana J. Wayne/Orange Cnty

YYZSNA

Toronto Pearson Intl

Fri 23/10

11:38 a.m.-8:56 p.m.

2 stops12h 18m

Santa Ana J. Wayne/Orange Cnty

Wed 31/12

12:00 a.m.-3:00 a.m.

Nonstop0h 00m

C$ 283

TorontoSanta Ana

YYZ Toronto Pearson Intl - SNA Santa Ana J. Wayne/Orange Cnty

YYZSNA

Toronto Pearson Intl

Fri 23/10

8:00 p.m.-10:27 a.m.

1 stop17h 27m

Santa Ana J. Wayne/Orange Cnty

Wed 31/12

12:00 a.m.-3:00 a.m.

Nonstop0h 00m

C$ 283

TorontoSanta Ana

YYZ Toronto Pearson Intl - SNA Santa Ana J. Wayne/Orange Cnty

YYZSNA

Toronto Pearson Intl

Thu 15/10

6:30 a.m.-2:03 p.m.

1 stop10h 33m

Santa Ana J. Wayne/Orange Cnty

Wed 31/12

12:00 a.m.-3:00 a.m.

Nonstop0h 00m

C$ 289

TorontoSanta Ana

YYZ Toronto Pearson Intl - SNA Santa Ana J. Wayne/Orange Cnty

YYZSNA

Toronto Pearson Intl

Thu 26/11

6:00 a.m.-4:55 p.m.

2 stops13h 55m

Santa Ana J. Wayne/Orange Cnty

Wed 31/12

12:00 a.m.-3:00 a.m.

Nonstop0h 00m

C$ 294
Quickest round-trip

TorontoSanta Ana

YYZ Toronto Pearson Intl - SNA Santa Ana J. Wayne/Orange Cnty

YYZSNA

Toronto Pearson Intl

Fri 30/10

5:49 p.m.-10:05 p.m.

1 stop7h 16m

Santa Ana J. Wayne/Orange Cnty

Wed 31/12

12:00 a.m.-3:00 a.m.

Nonstop0h 00m

C$ 296

TorontoSanta Ana

YYZ Toronto Pearson Intl - SNA Santa Ana J. Wayne/Orange Cnty

YYZSNA

Toronto Pearson Intl

Tue 10/11

6:00 a.m.-4:22 p.m.

2 stops13h 22m

Santa Ana J. Wayne/Orange Cnty

Wed 31/12

12:00 a.m.-3:00 a.m.

Nonstop0h 00m

C$ 304

TorontoSanta Ana

YYZ Toronto Pearson Intl - SNA Santa Ana J. Wayne/Orange Cnty

YYZSNA

Toronto Pearson Intl

Mon 9/11

7:50 a.m.-10:14 p.m.

2 stops17h 24m

Santa Ana J. Wayne/Orange Cnty

Wed 31/12

12:00 a.m.-3:00 a.m.

Nonstop0h 00m

C$ 313

TorontoSanta Ana

YYZ Toronto Pearson Intl - SNA Santa Ana J. Wayne/Orange Cnty

YYZSNA

Toronto Pearson Intl

Tue 6/10

6:00 a.m.-10:22 a.m.

1 stop7h 22m

Santa Ana J. Wayne/Orange Cnty

Wed 31/12

12:00 a.m.-3:00 a.m.

Nonstop0h 00m

C$ 318

OttawaSanta Ana

YOW Ottawa - SNA Santa Ana J. Wayne/Orange Cnty

YOWSNA

Ottawa

Tue 6/10

7:20 a.m.-5:40 p.m.

2 stops37h 20m

Santa Ana J. Wayne/Orange Cnty

Wed 31/12

12:00 a.m.-3:00 a.m.

Nonstop0h 00m

C$ 389

Flights are sorted by cheapest round-trip flights first.

Deals found on 21/9

Showing 1-10 of 30 resultsSorted by cheapest first
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Best time to book a flight from Ontario to Santa Ana

Have a flexible travel schedule? Discover the best time to fly to Santa Ana from Ontario with our price prediction graph.
Estimated round-trip price

Cheapflights Insights

Everything you need to know about your flight from Ontario to Santa Ana

What is the cheapest month to book a flight from Region of Ontario to Santa Ana, California?

Currently, October is the cheapest month in which you can book a flight from Region of Ontario to Santa Ana, California (average of C$ 493). Flying from Region of Ontario to Santa Ana, California in March is currently the most expensive (average of C$ 848). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost to fly round-trip from Region of Ontario to Santa Ana, California?

Airfare is below average for this route at the moment.
Region of Ontario to Santa Ana, California flights typically cost between C$ 509 and C$ 628 in October.
The cheapest round-trip price found within the last 5 days was C$ 482 on United Airlines (24 Oct-31 Oct).

How far ahead should I book a flight from Region of Ontario to Santa Ana, California?

To ensure you get the cheapest price possible for a flight from Region of Ontario to Santa Ana, California, you should look to book at least 59 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

Related info for your journey

  • What airport do you fly into for flights to Santa Ana from Ontario?

    For a flight from Ontario to Santa Ana, you will be flying into J. Wayne/Orange Cnty. Santa Ana J. Wayne/Orange Cnty (SNA) is just 7.7 km from the centre of the city.

  • How long is the flight from Region of Ontario to Santa Ana, California?

    There are many flights that can get you from Region of Ontario to Santa Ana, California in 11h 41m. Fly via Delta or United Airlines to get the fastest option. The distance between Region of Ontario and Santa Ana, California is about 3463 km. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Region of Ontario to Santa Ana, California one-way?

    C$ 264 is the cheapest one-way deal found within the past few days, from Delta. You may also be able to find cheap deals on United Airlines and American Airlines, with prices starting from C$ 278 and C$ 282, respectively.

  • What are the most popular routes from Region of Ontario to Santa Ana, California?

    While some choose either Montreal Pierre Elliott Trudeau Intl - Santa Ana J. Wayne/Orange Cnty or Ottawa - Santa Ana J. Wayne/Orange Cnty, Toronto Pearson Intl - Santa Ana J. Wayne/Orange Cnty is the most popular route from Region of Ontario to Santa Ana, California.

  • Can I find deals for flights from Ontario to Santa Ana that include hotel bookings?

    Yes. In addition to deals on Ontario to Santa Ana flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Ontario to Santa Ana?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ontario to Santa Ana.

  • Can I find deals for business class flights from Ontario to Santa Ana?

    Yes. Cheapflights offers flight deals from Ontario to Santa Ana by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Region of Ontario to Santa Ana, California?

    Currently, October is the cheapest month in which you can book a flight from Region of Ontario to Santa Ana, California (average of C$ 493). Flying from Region of Ontario to Santa Ana, California in March is currently the most expensive (average of C$ 848). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top 5 airlines flying from Ontario to Santa Ana

AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 318AverageC$ 675FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
WestJetCheapestC$ 336AverageC$ 570FlexibilityNo cancel feeOn-time60%
Search WestJet flights
American AirlinesCheapestC$ 374AverageC$ 653FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Air CanadaCheapestC$ 385AverageC$ 615FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
DeltaCheapestC$ 446AverageC$ 510FlexibilityNo cancel feeOn-timeN/A
Search Delta flights

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How does Cheapflights help users find flights from Ontario to Santa Ana?

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Why should you use Cheapflights to find cheap flight tickets from Ontario to Santa Ana?

Cheapflights helps you find that perfect flight to Santa Ana from Ontario by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Ontario to Santa Ana with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Ontario to Santa Ana flexibly with Cheapflights today.

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