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Cheap flights from Orange County to Toronto Region of Waterloo Intl Airport from C$ 221

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 2/11. Fares are subject to change and may not be available on all flights or dates of travel.
SNA — YKF
19 Oct — 26 Oct1
1 adult
1 adult, Economy

Cheap 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 19 September 2025.

Round-trip from

C$ 433

One-way from

C$ 221

Popular in

December

Cheapest in

May

Average price

C$ 403
WestJet
  • WestJet
  • 9/11-15/11
  • 2 total stops
  • 22h 18m total
  • Orange County to Toronto
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WestJet
  • WestJet
  • 2/11
  • 1 total stop
  • 12h 13m total
  • Orange County to Toronto
Search Deals
Highest demand for flights based on searches. 15% potential increase in price (C$ 109 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (C$ 24 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
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Find flight deals from Orange County to Region of Waterloo Intl

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 19 September 2025.

Sun 9/112:15 p.m.SNA - YKF
1 stop12h 13mWestJet
Sat 15/116:20 a.m.YKF - SNA
1 stop10h 05mWestJet
Deal found 18/9C$ 433
Thu 25/912:50 p.m.SNA - YKF
1 stop8h 55mWestJet
Sat 25/106:00 a.m.YKF - SNA
1 stop9h 01mWestJet
Deal found 17/9C$ 472
Thu 2/1012:50 p.m.SNA - YKF
1 stop8h 55mWestJet
Tue 7/106:00 a.m.YKF - SNA
1 stop9h 01mWestJet
Deal found 17/9C$ 498
Wed 1/102:15 p.m.SNA - YKF
2 stops31h 30mMultiple Airlines
Sat 25/106:00 a.m.YKF - SNA
1 stop9h 01mMultiple Airlines
Deal found 17/9C$ 502
Thu 23/1012:50 p.m.SNA - YKF
1 stop8h 55mWestJet
Thu 30/106:20 a.m.YKF - SNA
1 stop10h 05mWestJet
Deal found 16/9C$ 517
Sun 12/1012:50 p.m.SNA - YKF
1 stop8h 55mWestJet
Thu 23/106:00 a.m.YKF - SNA
1 stop9h 01mWestJet
Deal found 17/9C$ 520
Thu 25/912:50 p.m.SNA - YKF
1 stop8h 55mWestJet
Thu 30/106:20 a.m.YKF - SNA
1 stop10h 05mWestJet
Deal found 17/9C$ 531
Thu 25/912:50 p.m.SNA - YKF
1 stop8h 55mMultiple Airlines
Fri 24/106:00 a.m.YKF - SNA
2 stops33h 00mMultiple Airlines
Deal found 17/9C$ 554
Wed 1/102:15 p.m.SNA - YKF
2 stops31h 30mMultiple Airlines
Tue 28/106:20 a.m.YKF - SNA
1 stop10h 05mMultiple Airlines
Deal found 17/9C$ 564
Tue 30/92:15 p.m.SNA - YKF
2 stops31h 30mMultiple Airlines
Sat 25/106:00 a.m.YKF - SNA
1 stop9h 01mMultiple Airlines
Deal found 17/9C$ 568
Thu 25/912:50 p.m.SNA - YKF
1 stop8h 55mMultiple Airlines
Sat 25/106:00 a.m.YKF - SNA
2 stops19h 03mMultiple Airlines
Deal found 17/9C$ 582
Thu 25/912:50 p.m.SNA - YKF
1 stop8h 55mMultiple Airlines
Mon 27/106:20 a.m.YKF - SNA
2 stops18h 43mMultiple Airlines
Deal found 17/9C$ 609

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 19 September 2025.
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 9/11

2:15 p.m.-5:28 a.m.

1 stop12h 13m

Toronto Region of Waterloo Intl

Sat 15/11

6:20 a.m.-1:25 p.m.

1 stop10h 05m

C$ 433

Santa AnaToronto

SNA - YKF

SNAYKF

Santa Ana J. Wayne/Orange Cnty

Thu 2/10

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

1 stop8h 55m

Toronto Region of Waterloo Intl

Tue 7/10

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

1 stop9h 01m

C$ 498

Santa AnaToronto

SNA - YKF

SNAYKF

Santa Ana J. Wayne/Orange Cnty

Thu 23/10

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

1 stop8h 55m

Toronto Region of Waterloo Intl

Thu 30/10

6:20 a.m.-1:25 p.m.

1 stop10h 05m

C$ 517

Santa AnaToronto

SNA - YKF

SNAYKF

Santa Ana J. Wayne/Orange Cnty

Sun 12/10

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

1 stop8h 55m

Toronto Region of Waterloo Intl

Thu 23/10

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

1 stop9h 01m

C$ 520

Santa AnaToronto

SNA - YKF

SNAYKF

Santa Ana J. Wayne/Orange Cnty

Wed 1/10

2:15 p.m.-12:45 a.m.

2 stops31h 30m

Toronto Region of Waterloo Intl

Tue 28/10

6:20 a.m.-1:25 p.m.

1 stop10h 05m

C$ 564

Santa AnaToronto

SNA - YKF

SNAYKF

Santa Ana J. Wayne/Orange Cnty

Wed 1/10

2:15 p.m.-12:45 a.m.

2 stops31h 30m

Toronto Region of Waterloo Intl

Thu 30/10

6:20 a.m.-1:25 p.m.

1 stop10h 05m

C$ 564

Santa AnaToronto

SNA - YKF

SNAYKF

Santa Ana J. Wayne/Orange Cnty

Tue 30/9

2:15 p.m.-12:45 a.m.

2 stops31h 30m

Toronto Region of Waterloo Intl

Thu 30/10

6:20 a.m.-1:25 p.m.

1 stop10h 05m

C$ 631

Santa AnaToronto

SNA - YKF

SNAYKF

Santa Ana J. Wayne/Orange Cnty

Tue 30/9

2:15 p.m.-12:45 a.m.

2 stops31h 30m

Toronto Region of Waterloo Intl

Tue 28/10

6:20 a.m.-1:25 p.m.

1 stop10h 05m

C$ 631

Santa AnaToronto

SNA - YKF

SNAYKF

Santa Ana J. Wayne/Orange Cnty

Mon 29/9

6:45 a.m.-5:15 a.m.

2 stops19h 30m

Toronto Region of Waterloo Intl

Sat 25/10

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

1 stop9h 01m

C$ 826

Santa AnaToronto

SNA - YKF

SNAYKF

Santa Ana J. Wayne/Orange Cnty

Sun 28/9

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

1 stop8h 55m

Toronto Region of Waterloo Intl

Sat 25/10

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

1 stop9h 01m

C$ 851

Flights are sorted by cheapest round-trip flights first.

Deals found on 16/9

Showing 1-10 of 21 results
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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$ 433, WestJet can have you in Toronto Region of Waterloo Intl Airport from Orange County in 12h 13m. 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.

  • What is the cheapest month to book a flight from Orange County to Toronto Region of Waterloo Intl Airport?

    Currently, January is the cheapest month in which you can book a flight from Orange County to Toronto Region of Waterloo Intl Airport (average of C$ 114). Flying from Orange County to Toronto Region of Waterloo Intl Airport in December is currently the most expensive (average of C$ 246). 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

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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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?

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