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Cheap flights from Santa Ana, CA to Ontario from C$ 229

SNA — YYZ
10 Dec — 17 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Santa Ana to Ontario

Enter your travel dates to find the best prices.

Cheapest flights from Santa Ana to Ontario

Wed 2/1211:40 a.m. -
1 stop9h 01m
Sun 6/126:10 a.m. -
1 stop9h 20m
Deal found 9/11C$ 552
Thu 24/1211:43 a.m. -
2 stops14h 17m
Thu 31/1210:20 p.m. -
1 stop16h 10m
Deal found 9/11C$ 553
Mon 23/117:15 a.m. -
2 stops12h 56m
Thu 26/116:30 a.m. -
2 stops15h 12m
Deal found 9/11C$ 573
Mon 7/1211:34 a.m. -
1 stop8h 04m
Mon 14/1210:40 p.m. -
1 stop17h 15m
Deal found 9/11C$ 593
Fri 11/1211:34 a.m. -
1 stop8h 04m
Mon 14/125:55 p.m. -
1 stop7h 35m
Deal found 8/11C$ 615
Tue 24/1110:47 a.m. -
1 stop7h 28m
Fri 27/114:10 p.m. -
1 stop8h 09m
Deal found 10/11C$ 621
Mon 7/1211:34 a.m. -
1 stop8h 04m
Fri 11/123:35 p.m. -
2 stops9h 40m
Deal found 9/11C$ 629
Sun 6/121:59 p.m. -
1 stop13h 53m
Sun 13/128:30 p.m. -
1 stop24h 36m
Deal found 6/11C$ 631
Sun 6/127:45 a.m. -
1 stop11h 11m
Sun 13/129:45 a.m. -
2 stops14h 19m
Deal found 9/11C$ 635
Wed 25/116:30 p.m. -
2 stops11h 44m
Fri 27/116:45 a.m. -
2 stops10h 29m
Deal found 10/11C$ 642

Find flight deals from Santa Ana to Ontario

Round-trip from

C$ 552

One-way from

C$ 229

Popular in

July

Cheapest in

January

Average price

C$ 792
American Airlines
  • American Airlines
  • 2/12-5/12
  • 2 total stops
  • 18h 21m total
  • Santa Ana to Ontario
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Air Canada
  • Air Canada
  • 14/1-31/12
  • 1 total stop
  • 9h 56m total
  • Santa Ana to Ontario
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (C$ 128 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease (C$ 20 potential savings vs. average RT price).
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Average for round-trip flights in November 2026
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Santa Ana to Ontario that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Santa AnaToronto

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

SNAYYZ

Santa Ana J. Wayne/Orange Cnty

Tue 15/12

11:34 a.m.-10:38 p.m.

1 stop8h 04m

Toronto Pearson Intl

Wed 31/12

12:00 a.m.-9:00 p.m.

Nonstop0h 00m

C$ 264

Santa AnaToronto

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

SNAYYZ

Santa Ana J. Wayne/Orange Cnty

Wed 16/12

11:34 a.m.-10:38 p.m.

1 stop8h 04m

Toronto Pearson Intl

Wed 31/12

12:00 a.m.-9:00 p.m.

Nonstop0h 00m

C$ 264
Quickest round-trip

Santa AnaToronto

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

SNAYYZ

Santa Ana J. Wayne/Orange Cnty

Thu 17/12

2:15 p.m.-11:59 p.m.

1 stop6h 44m

Toronto Pearson Intl

Wed 31/12

12:00 a.m.-9:00 p.m.

Nonstop0h 00m

C$ 269

Santa AnaToronto

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

SNAYYZ

Santa Ana J. Wayne/Orange Cnty

Sun 20/12

9:15 p.m.-9:14 a.m.

1 stop8h 59m

Toronto Pearson Intl

Wed 31/12

12:00 a.m.-9:00 p.m.

Nonstop0h 00m

C$ 269

Santa AnaToronto

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

SNAYYZ

Santa Ana J. Wayne/Orange Cnty

Fri 18/12

7:00 a.m.-11:26 p.m.

2 stops13h 26m

Toronto Pearson Intl

Wed 31/12

12:00 a.m.-9:00 p.m.

Nonstop0h 00m

C$ 285

Santa AnaToronto

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

SNAYYZ

Santa Ana J. Wayne/Orange Cnty

Tue 1/12

7:00 a.m.-11:07 p.m.

2 stops13h 07m

Toronto Pearson Intl

Wed 31/12

12:00 a.m.-9:00 p.m.

Nonstop0h 00m

C$ 348

Santa AnaToronto

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

SNAYYZ

Santa Ana J. Wayne/Orange Cnty

Sat 16/1

1:36 p.m.-11:40 p.m.

3 stops31h 04m

Toronto Pearson Intl

Wed 31/12

12:00 a.m.-9:00 p.m.

Nonstop0h 00m

C$ 350

Santa AnaToronto

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

SNAYYZ

Santa Ana J. Wayne/Orange Cnty

Sun 10/1

12:30 p.m.-5:00 a.m.

1 stop13h 30m

Toronto Pearson Intl

Wed 31/12

12:00 a.m.-9:00 p.m.

Nonstop0h 00m

C$ 353

Santa AnaToronto

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

SNAYYZ

Santa Ana J. Wayne/Orange Cnty

Thu 17/12

12:30 p.m.-1:10 p.m.

2 stops21h 40m

Toronto Pearson Intl

Wed 31/12

12:00 a.m.-9:00 p.m.

Nonstop0h 00m

C$ 354

Santa AnaToronto

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

SNAYYZ

Santa Ana J. Wayne/Orange Cnty

Sun 20/12

6:13 p.m.-9:52 p.m.

2 stops24h 39m

Toronto Pearson Intl

Wed 31/12

12:00 a.m.-9:00 p.m.

Nonstop0h 00m

C$ 358

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/11

Showing 1-10 of 19 resultsSorted by cheapest first
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Best time to book a flight from Santa Ana to Ontario

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

Cheapflights Insights

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

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

Currently, February is the cheapest month in which you can book a flight from Santa Ana, California to Region of Ontario (average of C$ 490). Flying from Santa Ana, California to Region of Ontario in March is currently the most expensive (average of C$ 1,270). 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.

Weekly flight availability from Santa Ana, California to Region of Ontario

The most flights from SNA to CAON are scheduled on a Monday (1 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (1 on average).

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

Airfare is below average for this route at the moment.
Santa Ana, California to Region of Ontario flights typically cost between C$ 1,154 and C$ 1,402 in December.
The cheapest round-trip price found within the last 5 days was C$ 552 on American Airlines (2 Dec-5 Dec).

Related info for your journey

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

    If you book a flight to Ontario from Santa Ana, you will be flying from J. Wayne/Orange Cnty, which is the city’s only airport. Santa Ana J. Wayne/Orange Cnty (SNA) is located 7.7 km from the centre of Santa Ana.

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

    For as low as C$ 615, United Airlines can have you in Region of Ontario from Santa Ana, California in 8h 04m. Santa Ana, California and Region of Ontario are separated by a distance of 3463 km.

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

    When deciding which route to take from Santa Ana, California to Region of Ontario consider Santa Ana J. Wayne/Orange Cnty - Toronto Pearson Intl, Santa Ana J. Wayne/Orange Cnty - Montreal Pierre Elliott Trudeau Intl or Santa Ana J. Wayne/Orange Cnty - Hamilton as they are the most popular.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Santa Ana to Ontario 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 Santa Ana, California to Region of Ontario?

    Currently, February is the cheapest month in which you can book a flight from Santa Ana, California to Region of Ontario (average of C$ 490). Flying from Santa Ana, California to Region of Ontario in March is currently the most expensive (average of C$ 1,270). 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

Browse thousands of different options on Cheapflights for your next trip

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