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Santa Ana

$114+ Cheap flights from Ontario to Santa Ana (SNA)

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 6/1. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — SNA
Apr 22 — Apr 291
Tue 4/22
Tue 4/29
1 adult, Economy
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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 April 17, 2025.

Most accurate provider

Mytrip
3 stars

Most trusted provider

Mytrip
3 stars

Round-trip from

$254
(Mytrip)

One-way from

$114
(oojo)

Popular in

December

Cheapest in

September

Average price

$278
Provider with most accurate pricing for Toronto (YTO)-Los Angeles flight deals.
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Provider most trusted by Cheapflights users for Toronto (YTO)-Los Angeles flights.
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From Ontario to Santa Ana J. Wayne/Orange Cnty
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One-way flight from Ontario to Santa Ana J. Wayne/Orange Cnty
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Highest demand for flights based on searches. 9% potential increase in price ($30 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($12 potential savings vs. average RT price).
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Average for round-trip flights in April 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 April 17, 2025.

This Mytrip deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/26:00 amYHM - SNA
3 stops30h 45mMultiple Airlines
Mon 5/53:21 pmSNA - YHM
2 stops30h 20mMultiple Airlines
Deal found 4/17$254
This oojo deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/296:00 amYHM - SNA
1 stop8h 59mWestJet
Tue 5/612:50 pmSNA - YHM
1 stop8h 51mWestJet
Deal found 4/17$256
This Air Canada deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/166:30 amYYZ - SNA
1 stop8h 37mAir Canada
Sat 7/1911:28 amSNA - YYZ
1 stop8h 20mAir Canada
Deal found 4/17$259
This United Airlines deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/146:10 amYYZ - SNA
1 stop10h 39mUnited Airlines
Tue 8/196:53 amSNA - YYZ
2 stops8h 42mUnited Airlines
Deal found 4/17$260
This Kiwi.com deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/277:00 amYYZ - SNA
1 stop10h 21mMultiple Airlines
Thu 5/296:45 amSNA - YYZ
2 stops14h 41mMultiple Airlines
Deal found 4/17$264
This United Airlines deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/208:05 amYUL - SNA
1 stop17h 07mUnited Airlines
Mon 6/306:50 amSNA - YUL
1 stop13h 36mUnited Airlines
Deal found 4/17$269
This Air Canada deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/178:05 amYUL - SNA
1 stop12h 11mAir Canada
Sat 5/247:15 pmSNA - YUL
1 stop10h 09mAir Canada
Deal found 4/17$283
This Delta deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/231:25 pmYYZ - SNA
1 stop11h 50mDelta
Tue 6/37:00 amSNA - YYZ
1 stop6h 40mDelta
Deal found 4/17$287
This American Airlines deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/217:30 amYYZ - SNA
2 stops11h 26mAmerican Airlines
Mon 6/27:09 pmSNA - YYZ
2 stops13h 46mAmerican Airlines
Deal found 4/17$295
This WestJet deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure WestJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/2610:25 pmYYZ - SNA
1 stop16h 34mWestJet
Tue 6/312:50 pmSNA - YYZ
2 stops14h 01mWestJet
Deal found 4/17$302
This American Airlines deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/203:40 pmYUL - SNA
2 stops23h 07mAmerican Airlines
Mon 6/306:50 pmSNA - YUL
1 stop17h 00mAmerican Airlines
Deal found 4/17$304
This Delta deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/27:00 amYUL - SNA
1 stop13h 49mDelta
Mon 10/139:20 pmSNA - YUL
2 stops15h 46mDelta
Deal found 4/17$305

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 2,558,603 searches. Data last updated April 17, 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

HamiltonSanta Ana

YHM - SNA

YHMSNA

Hamilton

Fri 5/2

6:00 am-9:45 am

3 stops30h 45m

Santa Ana J. Wayne/Orange Cnty

Mon 5/5

3:21 pm-12:41 am

2 stops30h 20m

$254

HamiltonSanta Ana

YHM - SNA

YHMSNA

Hamilton

Tue 4/29

6:00 am-11:59 am

1 stop8h 59m

Santa Ana J. Wayne/Orange Cnty

Tue 5/6

12:50 pm-12:41 am

1 stop8h 51m

$256

TorontoSanta Ana

YYZ - SNA

YYZSNA

Toronto Pearson Intl

Wed 7/16

6:30 am-12:07 pm

1 stop8h 37m

Santa Ana J. Wayne/Orange Cnty

Sat 7/19

11:28 am-10:48 pm

1 stop8h 20m

$259

TorontoSanta Ana

YYZ - SNA

YYZSNA

Toronto Pearson Intl

Thu 8/14

6:10 am-1:49 pm

1 stop10h 39m

Santa Ana J. Wayne/Orange Cnty

Tue 8/19

6:53 am-6:35 pm

2 stops8h 42m

$260

TorontoSanta Ana

YYZ - SNA

YYZSNA

Toronto Pearson Intl

Tue 5/27

7:00 am-2:21 pm

1 stop10h 21m

Santa Ana J. Wayne/Orange Cnty

Thu 5/29

6:45 am-12:26 am

2 stops14h 41m

$264

MontrealSanta Ana

YUL - SNA

YULSNA

Montreal Pierre Elliott Trudeau Intl

Fri 6/20

8:05 am-10:12 pm

1 stop17h 07m

Santa Ana J. Wayne/Orange Cnty

Mon 6/30

6:50 am-11:26 pm

1 stop13h 36m

$269

MontrealSanta Ana

YUL - SNA

YULSNA

Montreal Pierre Elliott Trudeau Intl

Sat 5/17

8:05 am-5:16 pm

1 stop12h 11m

Santa Ana J. Wayne/Orange Cnty

Sat 5/24

7:15 pm-8:24 am

1 stop10h 09m

$283

TorontoSanta Ana

YYZ - SNA

YYZSNA

Toronto Pearson Intl

Fri 5/23

1:25 pm-10:15 pm

1 stop11h 50m

Santa Ana J. Wayne/Orange Cnty

Mon 6/2

12:45 pm-11:14 pm

1 stop7h 29m

$287

TorontoSanta Ana

YYZ - SNA

YYZSNA

Toronto Pearson Intl

Wed 5/21

7:30 am-3:56 pm

2 stops11h 26m

Santa Ana J. Wayne/Orange Cnty

Mon 6/2

7:09 pm-11:55 am

2 stops13h 46m

$295

TorontoSanta Ana

YYZ - SNA

YYZSNA

Toronto Pearson Intl

Mon 5/26

10:25 pm-11:59 am

1 stop16h 34m

Santa Ana J. Wayne/Orange Cnty

Tue 6/3

12:50 pm-5:51 am

2 stops14h 01m

$302

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/17

Showing 1-10 of 39 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, January is the cheapest month in which you can book a flight from Region of Ontario to Santa Ana (average of $298). Flying from Region of Ontario to Santa Ana in June is currently the most expensive (average of $409). 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 April 17, 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.

Rainfall in Santa Ana by month

Plan your trip to Santa Ana by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Santa Ana ranges from 0.0 - 3.1 inches per month. February is typically the wettest month, when rainfall can reach 3.1 in. July is typically the driest time to visit Santa Ana when rainfall is around 0.0 in.

Temperature in Santa Ana by month

Plan your trip to Santa Ana by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Santa Ana, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 55.4 F).

Reviews of airlines servicing Santa Ana

Get insights into the airlines that provide service to Santa Ana. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Santa Ana. Reviews last updated April 17, 2025.
See what other customers who have flown with Alaska Airlines, Delta and United Airlines from Ontario to Santa Ana have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,882 reviews

Boarding

8.2

Crew

8.5

Food

7.1

Entertainment

7.1

Comfort

7.9

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Alaska Airlines
8.0
Very good
9,882 reviews
Alaska Airlines
8.0
Very good
9,882 reviews

Boarding

8.2

Crew

8.5

Food

7.1

Entertainment

7.1

Comfort

7.9

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Delta
8.0
Very good
7,917 reviews
Alaska Airlines
8.0
Very good
9,882 reviews

Boarding

8.2

Crew

8.5

Food

7.1

Entertainment

7.1

Comfort

7.9

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
United Airlines
7.4
Good
8,667 reviews
Alaska Airlines
8.0
Very good
9,882 reviews

Boarding

8.2

Crew

8.5

Food

7.1

Entertainment

7.1

Comfort

7.9

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,882 reviews

Boarding

8.2

Crew

8.5

Food

7.1

Entertainment

7.1

Comfort

7.9

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
WestJet
7.2
Good
2,809 reviews
Alaska Airlines
8.0
Very good
9,882 reviews

Boarding

8.2

Crew

8.5

Food

7.1

Entertainment

7.1

Comfort

7.9

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

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 4.8 mi from the center of the city.

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

    For one-way options, check prices for WestJet. According to our data, you can fly for as low as $114. Users have also found prices from $152 and $159 on Air Canada and United Airlines, respectively.

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

    The most popular flight routes from Region of Ontario to Santa Ana are Montreal Pierre Elliott Trudeau Intl - Santa Ana J. Wayne/Orange Cnty, Toronto Pearson Intl - Santa Ana J. Wayne/Orange Cnty and Hamilton - Santa Ana J. Wayne/Orange Cnty.

  • 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, January is the cheapest month in which you can book a flight from Region of Ontario to Santa Ana (average of $298). Flying from Region of Ontario to Santa Ana in June is currently the most expensive (average of $409). 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

Traveling to a place near Ontario?

Book flights to Ontario if you plan to visit one of these locations
Tustin

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Alternative routes for Ontario to Santa Ana

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Ontario to Santa Ana

Discover the top 3 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 2,558,603 searches. Data last updated April 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$262Average$580FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$266Average$645FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$275Average$540FlexibilityNo cancel feeOn-time67%

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