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Cheap flights from Orange County to Toronto Region of Waterloo Intl Airport from C$ 216

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 10/5. Fares are subject to change and may not be available on all flights or dates of travel.
SNA — YKF
15 Mar — 22 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Orange County to Region of Waterloo Intl

Enter your travel dates to find the best prices.

Cheapest flights from Orange County to Region of Waterloo Intl
Explore the most affordable flight options available from Orange County to Region of Waterloo Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 February 2026.

Sun 8/32:15 p.m.
SNA
-
YKF
1 stop12h 14m
WestJet
Thu 12/36:20 a.m.
YKF
-
SNA
1 stop10h 04m
WestJet
Deal found 11/2C$ 1,003
Sun 29/32:15 p.m.
SNA
-
YKF
1 stop12h 14m
WestJet
Tue 31/36:20 a.m.
YKF
-
SNA
1 stop10h 04m
WestJet
Deal found 11/2C$ 1,662
Sun 29/38:59 a.m.
SNA
-
YKF
2 stops17h 30m
Multiple Airlines
Tue 31/36:20 a.m.
YKF
-
SNA
1 stop10h 04m
Multiple Airlines
Deal found 11/2C$ 1,868
Mon 16/26:45 a.m.
SNA
-
YKF
2 stops19h 44m
Multiple Airlines
Thu 19/26:20 a.m.
YKF
-
SNA
2 stops17h 37m
Multiple Airlines
Deal found 9/2C$ 2,107
Mon 16/27:30 a.m.
SNA
-
YKF
2 stops18h 59m
WestJet
Thu 19/26:20 a.m.
YKF
-
SNA
1 stop10h 04m
WestJet
Deal found 9/2C$ 2,193
Mon 30/311:05 a.m.
SNA
-
YKF
2 stops15h 24m
WestJet
Mon 6/46:20 a.m.
YKF
-
SNA
2 stops15h 03m
WestJet
Deal found 13/2C$ 2,432
Fri 20/211:15 a.m.
SNA
-
YKF
2 stops15h 14m
WestJet
Mon 23/26:20 a.m.
YKF
-
SNA
2 stops15h 05m
WestJet
Deal found 13/2C$ 3,089
Wed 18/311:05 a.m.
SNA
-
YKF
2 stops15h 24m
WestJet
Mon 23/36:20 a.m.
YKF
-
SNA
2 stops15h 03m
WestJet
Deal found 12/2C$ 3,601

Find flight deals from Orange County to Region of Waterloo Intl

Keep the following information in mind while searching for Orange County to Region of Waterloo Intl flight deals. Data was last updated 13 February 2026.

Round-trip from

C$ 1,003

One-way from

C$ 216

Popular in

December

Cheapest in

June

Average price

C$ 474
WestJet
  • WestJet
  • 8/3-12/3
  • 2 total stops
  • 22h 18m total
  • Orange County to Toronto
Search Deals
WestJet
  • WestJet
  • 10/5
  • 1 total stop
  • 23h 00m total
  • Orange County to Toronto
Search Deals
Highest demand for flights based on searches. 16% potential increase in price (C$ 116 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 22 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Orange County to Region of Waterloo Intl 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 13 February 2026.
Use the filters below to find and compare flights from Orange County to Toronto Region of Waterloo Intl Airport that are best for you.

Fly from

Orange County

Fly to

Region of Waterloo Intl

Route

Depart

Return

Price

Santa AnaToronto

SNA - YKF

SNAYKF

Santa Ana J. Wayne/Orange Cnty

Sun 8/3

2:15 p.m.-5:29 a.m.

1 stop12h 14m

Toronto Region of Waterloo Intl

Thu 12/3

6:20 a.m.-1:24 p.m.

1 stop10h 04m

C$ 1,003

Santa AnaToronto

SNA - YKF

SNAYKF

Santa Ana J. Wayne/Orange Cnty

Sun 29/3

2:15 p.m.-5:29 a.m.

1 stop12h 14m

Toronto Region of Waterloo Intl

Tue 31/3

6:20 a.m.-1:24 p.m.

1 stop10h 04m

C$ 1,662

Santa AnaToronto

SNA - YKF

SNAYKF

Santa Ana J. Wayne/Orange Cnty

Sun 29/3

8:59 a.m.-5:29 a.m.

2 stops17h 30m

Toronto Region of Waterloo Intl

Tue 31/3

6:20 a.m.-1:24 p.m.

1 stop10h 04m

C$ 1,868

Santa AnaToronto

SNA - YKF

SNAYKF

Santa Ana J. Wayne/Orange Cnty

Mon 30/3

11:05 a.m.-5:29 a.m.

2 stops15h 24m

Toronto Region of Waterloo Intl

Mon 6/4

6:20 a.m.-6:23 p.m.

2 stops15h 03m

C$ 2,432

Santa AnaToronto

SNA - YKF

SNAYKF

Santa Ana J. Wayne/Orange Cnty

Wed 18/3

11:05 a.m.-5:29 a.m.

2 stops15h 24m

Toronto Region of Waterloo Intl

Mon 23/3

6:20 a.m.-6:23 p.m.

2 stops15h 03m

C$ 3,601

Santa AnaToronto

SNA - YKF

SNAYKF

Santa Ana J. Wayne/Orange Cnty

Sun 10/5

5:50 p.m.-7:50 p.m.

1 stop23h 00m

C$ 216

Santa AnaToronto

SNA - YKF

SNAYKF

Santa Ana J. Wayne/Orange Cnty

Thu 14/5

5:50 p.m.-7:50 p.m.

1 stop23h 00m

C$ 231

Santa AnaToronto

SNA - YKF

SNAYKF

Santa Ana J. Wayne/Orange Cnty

Thu 18/6

5:50 p.m.-7:50 p.m.

1 stop23h 00m

C$ 251

Santa AnaToronto

SNA - YKF

SNAYKF

Santa Ana J. Wayne/Orange Cnty

Sun 8/3

2:15 p.m.-5:29 a.m.

1 stop12h 14m

C$ 291

Santa AnaToronto

SNA - YKF

SNAYKF

Santa Ana J. Wayne/Orange Cnty

Thu 25/6

5:50 p.m.-7:50 p.m.

1 stop23h 00m

C$ 363

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/2

Showing 1-10 of 12 results
1
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Best time to book a flight from Orange County to Region of Waterloo Intl

Have a flexible travel schedule? Discover the best time to fly to Region of Waterloo Intl from Orange County 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 Orange County to Toronto Region of Waterloo Intl Airport
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Orange County to Region of Waterloo Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Orange County to Toronto Region of Waterloo Intl Airport?

    For as low as C$ 1,003, WestJet can have you in Toronto Region of Waterloo Intl Airport from Orange County in 12h 14m. The distance between Orange County and Toronto Region of Waterloo Intl Airport is about 3401 km.

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

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

  • How can I find direct flights from Orange County to Region of Waterloo Intl?

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

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

    Yes. Cheapflights offers flight deals from Orange County to Region of Waterloo Intl 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

Travelling to a place near Toronto Region of Waterloo Intl Airport?

Book flights to Toronto Region of Waterloo Intl Airport if you plan to visit one of these locations
Southampton
Sauble Beach

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Why should you use Cheapflights to find cheap flight tickets from Orange County to Region of Waterloo Intl?

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Can Cheapflights find flights from Orange County to Region of Waterloo Intl with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Orange County to Region of Waterloo Intl, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Orange County to Region of Waterloo Intl become cheaper?

Yes! Start tracking prices for Orange County to Region of Waterloo Intl 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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