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Cheap flights from Ontario to Santa Ana from C$ 169

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 20/11. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — SNA
16 Oct — 23 Oct1
1 adult
1 adult, Economy

Cheap flight deals from Ontario to Santa Ana

Keep the following information in mind while searching for Ontario to Santa Ana flight deals. Data was last updated 16 September 2025.

Round-trip from

C$ 340

One-way from

C$ 169

Popular in

December

Cheapest in

May

Average price

C$ 347
29/10-5/11
  • 29/10-5/11
  • 3 total stops
  • 28h 24m total
  • Ontario to Santa Ana
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WestJet
  • WestJet
  • 20/11
  • 1 total stop
  • 10h 05m total
  • Ontario to Santa Ana
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (C$ 61 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (C$ 25 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
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Find flight deals from Ontario to Santa Ana

Cheapest flights from Ontario to Santa Ana
Explore the most affordable flight options available from Ontario to Santa Ana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 September 2025.

Wed 29/109:35 a.m.YYZ - SNA
1 stop15h 28mMultiple Airlines
Wed 5/117:15 a.m.SNA - YYZ
2 stops12h 56mMultiple Airlines
Deal found 14/9C$ 340
Fri 14/119:45 a.m.YYZ - SNA
1 stop10h 06mMultiple Airlines
Sat 15/115:46 p.m.SNA - YYZ
1 stop9h 34mMultiple Airlines
Deal found 15/9C$ 343
Tue 14/109:00 a.m.YYZ - SNA
2 stops16h 03mMultiple Airlines
Tue 21/108:09 p.m.SNA - YYZ
1 stop20h 49mMultiple Airlines
Deal found 15/9C$ 348
Tue 14/106:00 a.m.YKF - SNA
1 stop9h 01mWestJet
Sun 19/1012:50 p.m.SNA - YKF
1 stop8h 55mWestJet
Deal found 14/9C$ 390
Wed 15/109:30 a.m.YYZ - SNA
1 stop12h 44mMultiple Airlines
Fri 24/106:45 a.m.SNA - YYZ
2 stops20h 27mMultiple Airlines
Deal found 15/9C$ 391
Tue 7/106:00 a.m.YKF - SNA
1 stop9h 01mWestJet
Sun 12/1012:50 p.m.SNA - YKF
1 stop8h 55mWestJet
Deal found 15/9C$ 396
Mon 17/111:30 p.m.YYZ - SNA
2 stops30h 21mMultiple Airlines
Thu 8/15:46 p.m.SNA - YYZ
1 stop9h 34mMultiple Airlines
Deal found 14/9C$ 401
Tue 18/111:30 p.m.YYZ - SNA
2 stops30h 21mMultiple Airlines
Thu 8/15:46 p.m.SNA - YYZ
1 stop9h 34mMultiple Airlines
Deal found 14/9C$ 403
Tue 14/107:00 a.m.YUL - SNA
2 stops18h 03mMultiple Airlines
Tue 21/106:45 a.m.SNA - YUL
2 stops14h 56mMultiple Airlines
Deal found 16/9C$ 406
Mon 17/119:45 a.m.YYZ - SNA
1 stop10h 06mMultiple Airlines
Fri 9/15:46 p.m.SNA - YYZ
1 stop9h 34mMultiple Airlines
Deal found 14/9C$ 408
Sat 15/1112:40 p.m.YYZ - SNA
1 stop11h 19mMultiple Airlines
Thu 8/17:15 a.m.SNA - YYZ
2 stops14h 11mMultiple Airlines
Deal found 14/9C$ 409
Sat 15/1112:40 p.m.YYZ - SNA
1 stop11h 19mMultiple Airlines
Fri 9/15:46 p.m.SNA - YYZ
1 stop9h 34mMultiple Airlines
Deal found 14/9C$ 412

Cheapflights Fare Finder

 
Customize your flight search to find flights from 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, Cheapflights users made 629,999 searches. Data last updated 16 September 2025.
Use the filters below to find and compare flights from Ontario to Santa Ana that are best for you.

Fly from

Ontario

Fly to

Santa Ana

Route

Depart

Return

Price

TorontoSanta Ana

YKF - SNA

YKFSNA

Toronto Region of Waterloo Intl

Tue 14/10

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

1 stop9h 01m

Santa Ana J. Wayne/Orange Cnty

Sun 19/10

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

1 stop8h 55m

C$ 390

TorontoSanta Ana

YKF - SNA

YKFSNA

Toronto Region of Waterloo Intl

Tue 7/10

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

1 stop9h 01m

Santa Ana J. Wayne/Orange Cnty

Sun 12/10

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

1 stop8h 55m

C$ 396

HamiltonSanta Ana

YHM - SNA

YHMSNA

Hamilton

Tue 14/10

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

1 stop9h 01m

Santa Ana J. Wayne/Orange Cnty

Sun 19/10

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

1 stop8h 50m

C$ 414

HamiltonSanta Ana

YHM - SNA

YHMSNA

Hamilton

Tue 14/10

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

1 stop9h 01m

Santa Ana J. Wayne/Orange Cnty

Tue 21/10

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

1 stop8h 50m

C$ 421

HamiltonSanta Ana

YHM - SNA

YHMSNA

Hamilton

Thu 16/10

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

1 stop9h 01m

Santa Ana J. Wayne/Orange Cnty

Thu 23/10

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

1 stop8h 50m

C$ 424

HamiltonSanta Ana

YHM - SNA

YHMSNA

Hamilton

Thu 16/10

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

1 stop9h 01m

Santa Ana J. Wayne/Orange Cnty

Sun 19/10

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

1 stop8h 50m

C$ 424

HamiltonSanta Ana

YHM - SNA

YHMSNA

Hamilton

Thu 16/10

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

1 stop9h 01m

Santa Ana J. Wayne/Orange Cnty

Tue 21/10

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

1 stop8h 50m

C$ 424

HamiltonSanta Ana

YHM - SNA

YHMSNA

Hamilton

Tue 7/10

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

1 stop9h 01m

Santa Ana J. Wayne/Orange Cnty

Tue 14/10

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

1 stop8h 50m

C$ 424

HamiltonSanta Ana

YHM - SNA

YHMSNA

Hamilton

Tue 14/10

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

1 stop9h 01m

Santa Ana J. Wayne/Orange Cnty

Thu 16/10

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

1 stop8h 50m

C$ 424

TorontoSanta Ana

YYZ - SNA

YYZSNA

Toronto Pearson Intl

Sat 15/11

6:05 a.m.-10:43 a.m.

1 stop7h 38m

Santa Ana J. Wayne/Orange Cnty

Sat 6/12

11:45 a.m.-11:11 p.m.

1 stop8h 26m

C$ 434

Flights are sorted by cheapest round-trip flights first.

Deals found on 14/9

Showing 1-10 of 60 results
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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
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

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?

Currently, November is the cheapest month in which you can book a flight from Region of Ontario to Santa Ana (average of C$ 232). Flying from Region of Ontario to Santa Ana in March is currently the most expensive (average of C$ 348). 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.

What is the cheapest time of day to fly from ON to SNA?

Find hourly flight availability from Ontario to Santa Ana. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 16 September 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Region of Ontario to Santa Ana as you normally would.

Related info for your journey

Find useful and relevant information for your journey from Ontario to Santa Ana. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • 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?

    A quick flight from Region of Ontario to Santa Ana can take about 7h 38m. WestJet provides one of the quickest options available for as low as C$ 434. Region of Ontario and Santa Ana are separated by a distance of 3463 km. Both multi-stop and direct flights can be found to your destination and back.

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

    The cheapest airlines for a one-way flight from Region of Ontario to Santa Ana are WestJet (C$ 169), United Airlines (C$ 262), and Delta (C$ 269).

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

    While some choose either Hamilton - Santa Ana J. Wayne/Orange Cnty or Montreal Pierre Elliott Trudeau Intl - 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.

  • 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?

    Currently, November is the cheapest month in which you can book a flight from Region of Ontario to Santa Ana (average of C$ 232). Flying from Region of Ontario to Santa Ana in March is currently the most expensive (average of C$ 348). 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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Alternative routes for Ontario to Santa Ana

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Top 6 airlines flying from Ontario to Santa Ana

Discover the top 6 airlines that operate flights from Ontario to Santa Ana. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 16 September 2025.
AirlineCheapestAverageFlexibilityOn-time
Porter AirlinesCheapestC$ 276AverageC$ 635FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
WestJetCheapestC$ 311AverageC$ 710FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Air CanadaCheapestC$ 342AverageC$ 670FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapestC$ 361AverageC$ 745FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
DeltaCheapestC$ 387AverageC$ 488FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
American AirlinesCheapestC$ 420AverageC$ 521FlexibilityNo cancel feeOn-time71%
Search American Airlines flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

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

Cheapflights helps you search for flights from Ontario to Santa Ana via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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.

Can Cheapflights notify me if prices for flights from Ontario to Santa Ana become cheaper?

Yes! Start tracking prices for Ontario to Santa Ana flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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