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$142+ Cheap flights from Region of Waterloo Intl (YKF) to Santa Ana, CA (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 2/24. Fares are subject to change and may not be available on all flights or dates of travel.
YKF — SNA
Dec 20 — Dec 271
Sat 12/20
Sat 12/27
1 adult, Economy
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Cheap flight deals from Region of Waterloo Intl to Santa Ana

Discover tips and strategies to find the most affordable flight options for your journey from Region of Waterloo Intl (YKF) to Santa Ana (SNA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated November 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
1 star

Round-trip from

$305
(oojo)

One-way from

$141
(oojo)

Popular in

December

Cheapest in

May

Average price

$307
Provider with most accurate pricing for Toronto Region of Waterloo Intl-Santa Ana J. Wayne/Orange Cnty flight deals.
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Provider most trusted by Cheapflights users for Toronto Region of Waterloo Intl-Santa Ana J. Wayne/Orange Cnty flights.
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From Toronto Region of Waterloo Intl to Santa Ana J. Wayne/Orange Cnty
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One-way flight from Toronto Region of Waterloo Intl to Santa Ana J. Wayne/Orange Cnty
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Highest demand for flights based on searches. 11% potential increase in price ($39 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($12 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Find flight deals from Region of Waterloo Intl to Santa Ana

Cheapest flights from Region of Waterloo Intl to Santa Ana
Explore the most affordable flight options available from Region of Waterloo Intl to Santa Ana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 20, 2025.

This oojo deal was found by Cheapflights users on 11/17. 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.
Thu 11/276:20 amYKF - SNA
1 stop10h 05mWestJet
Sun 11/302:15 pmSNA - YKF
1 stop12h 13mWestJet
Deal found 11/17$778
This Expedia deal was found by Cheapflights users on 11/18. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/186:20 amYKF - SNA
2 stops14h 50mWestJet
Thu 12/252:15 pmSNA - YKF
1 stop12h 13mWestJet
Deal found 11/18$985
This FlightHub deal was found by Cheapflights users on 11/19. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/186:20 amYKF - SNA
2 stops14h 50mWestJet
Fri 1/27:15 amSNA - YKF
2 stops19h 13mWestJet
Deal found 11/19$1,059
This FlightHub deal was found by Cheapflights users on 11/18. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/207:00 pmYKF - SNA
1 stop21h 25mWestJet
Thu 12/252:15 pmSNA - YKF
1 stop12h 13mWestJet
Deal found 11/18$1,177
This Expedia deal was found by Cheapflights users on 11/19. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/16:20 amYKF - SNA
2 stops14h 45mWestJet
Sun 12/142:15 pmSNA - YKF
1 stop12h 13mWestJet
Deal found 11/19$1,256
This FlightHub deal was found by Cheapflights users on 11/19. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/236:20 amYKF - SNA
1 stop10h 05mWestJet
Sun 12/282:15 pmSNA - YKF
1 stop12h 13mWestJet
Deal found 11/19$1,404
This Expedia deal was found by Cheapflights users on 11/18. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/296:20 amYKF - SNA
2 stops15h 05mWestJet
Sun 1/42:15 pmSNA - YKF
1 stop12h 13mWestJet
Deal found 11/18$1,515
This WestJet deal was found by Cheapflights users on 11/20. 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.
Thu 11/206:20 amYKF - SNA
1 stop10h 05mWestJet
Sun 11/232:15 pmSNA - YKF
1 stop12h 13mWestJet
Deal found 11/20$1,643

Cheapflights Fare Finder

 
Customize your flight search to find flights from Region of Waterloo Intl 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 November 20, 2025.
Use the filters below to find and compare flights from Toronto Region of Waterloo Intl Airport to Santa Ana that are best for you.

Fly from

Region of Waterloo Intl

Fly to

Santa Ana

Route

Depart

Return

Price

TorontoSanta Ana

YKF - SNA

YKFSNA

Toronto Region of Waterloo Intl

Thu 4/23

6:20 am-1:24 pm

1 stop10h 04m

Santa Ana J. Wayne/Orange Cnty

Tue 4/28

12:50 pm-12:45 am

1 stop8h 55m

$305

TorontoSanta Ana

YKF - SNA

YKFSNA

Toronto Region of Waterloo Intl

Thu 1/8

6:20 am-1:25 pm

1 stop10h 05m

Santa Ana J. Wayne/Orange Cnty

Sun 1/18

2:15 pm-5:28 am

1 stop12h 13m

$607

TorontoSanta Ana

YKF - SNA

YKFSNA

Toronto Region of Waterloo Intl

Fri 1/2

7:05 am-10:16 am

2 stops30h 11m

Santa Ana J. Wayne/Orange Cnty

Fri 1/9

1:20 pm-4:00 pm

2 stops23h 40m

$630

TorontoSanta Ana

YKF - SNA

YKFSNA

Toronto Region of Waterloo Intl

Thu 12/18

6:20 am-6:10 pm

2 stops14h 50m

Santa Ana J. Wayne/Orange Cnty

Thu 12/25

2:15 pm-5:28 am

1 stop12h 13m

$985

TorontoSanta Ana

YKF - SNA

YKFSNA

Toronto Region of Waterloo Intl

Thu 12/18

6:20 am-6:10 pm

2 stops14h 50m

Santa Ana J. Wayne/Orange Cnty

Fri 1/2

7:15 am-5:28 am

2 stops19h 13m

$1,059

TorontoSanta Ana

YKF - SNA

YKFSNA

Toronto Region of Waterloo Intl

Mon 12/1

6:20 am-6:05 pm

2 stops14h 45m

Santa Ana J. Wayne/Orange Cnty

Sun 12/14

2:15 pm-5:28 am

1 stop12h 13m

$1,256

TorontoSanta Ana

YKF - SNA

YKFSNA

Toronto Region of Waterloo Intl

Tue 12/23

6:20 am-1:25 pm

1 stop10h 05m

Santa Ana J. Wayne/Orange Cnty

Sun 12/28

2:15 pm-5:28 am

1 stop12h 13m

$1,404

TorontoSanta Ana

YKF - SNA

YKFSNA

Toronto Region of Waterloo Intl

Mon 12/29

6:20 am-6:25 pm

2 stops15h 05m

Santa Ana J. Wayne/Orange Cnty

Sun 1/4

2:15 pm-5:28 am

1 stop12h 13m

$1,515

TorontoSanta Ana

YKF - SNA

YKFSNA

Toronto Region of Waterloo Intl

Tue 2/24

6:20 am-1:24 pm

1 stop10h 04m

$142

TorontoSanta Ana

YKF - SNA

YKFSNA

Toronto Region of Waterloo Intl

Thu 3/5

6:20 am-1:24 pm

1 stop10h 04m

$147

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/19

Showing 1-10 of 16 results
1
2
  • Most accurate provider: When it comes to deals on Toronto Region of Waterloo Intl Airport-Santa Ana, California flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Toronto Region of Waterloo Intl Airport-Santa Ana, California flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Toronto Region of Waterloo Intl Airport-Santa Ana, California flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Toronto Region of Waterloo Intl Airport-Santa Ana, California flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Toronto Region of Waterloo Intl Airport-Santa Ana, California flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Region of Waterloo Intl to Santa Ana

Have a flexible travel schedule? Discover the best time to fly to Santa Ana from Region of Waterloo Intl 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.

Related info for your journey

Find useful and relevant information for your journey from Region of Waterloo Intl 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 Toronto Region of Waterloo Intl?

    If you book a flight to Santa Ana from Toronto Region of Waterloo Intl, you will be flying to J. Wayne/Orange Cnty, which is the city’s only airport. Santa Ana J. Wayne/Orange Cnty (SNA) is located 4.8 mi from the center of Santa Ana. There are 0 flights from Toronto Region of Waterloo Intl to J. Wayne/Orange Cnty per day from 0 different airlines.

  • How long is the flight from Toronto Region of Waterloo Intl Airport to Santa Ana, California?

    WestJet can get you from Toronto Region of Waterloo Intl Airport to Santa Ana, California in just under 10h 04m. Your travel time can differ by up to . Toronto Region of Waterloo Intl Airport and Santa Ana, California are separated by a distance of 2113 mi.

  • Can I find deals for flights from Region of Waterloo Intl to Santa Ana that include hotel bookings?

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

  • How can I find direct flights from Region of Waterloo Intl to Santa Ana?

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

  • Can I find deals for business class flights from Region of Waterloo Intl to Santa Ana?

    Yes. Cheapflights offers flight deals from Region of Waterloo Intl 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.

See more FAQs

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