HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Toronto

$115+ Cheap flights from Orange County to Toronto (YTO)

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 9/9. Fares are subject to change and may not be available on all flights or dates of travel.
SNA — YTO
Aug 7 — Aug 141
Thu 8/7
Thu 8/14
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Orange County to Toronto with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Orange County to Toronto

Keep the following information in mind while searching for Orange County to Toronto flight deals. Data was last updated August 2, 2025.

Round-trip from

$282
(Kiwi.com)

One-way from

$115
(Mytrip)

Popular in

December

Cheapest in

May

Average price

$325
From Orange County to Toronto (YTO)
Search Deals
One-way flight from Orange County to Toronto (YTO)
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($54 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($12 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 2025
Search Deals

Find flight deals from Orange County to Toronto

Cheapest flights from Orange County to Toronto
Explore the most affordable flight options available from Orange County to Toronto. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 2, 2025.

This Kiwi.com deal was found by Cheapflights users on 7/31. 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.
Thu 10/21:00 pmSNA - YYZ
1 stop14h 20mMultiple Airlines
Wed 10/89:30 amYYZ - SNA
1 stop12h 39mMultiple Airlines
Deal found 7/31$282
This Trip.com deal was found by Cheapflights users on 7/31. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/2112:50 pmSNA - YKF
1 stop8h 55mWestJet
Thu 9/256:00 amYKF - SNA
1 stop9h 01mWestJet
Deal found 7/31$302
This SmartFares deal was found by Cheapflights users on 7/31. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/712:50 pmSNA - YHM
1 stop8h 50mWestJet
Tue 9/96:00 amYHM - SNA
1 stop9h 01mWestJet
Deal found 7/31$367
This Mytrip deal was found by Cheapflights users on 8/2. 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 9/191:00 pmSNA - YTZ
3 stops26h 18mMultiple Airlines
Sun 9/218:40 pmYTZ - SNA
2 stops18h 25mMultiple Airlines
Deal found 8/2$396
This Mytrip deal was found by Cheapflights users on 8/1. 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.
Mon 9/151:00 pmSNA - YHM
2 stops24h 44mMultiple Airlines
Mon 9/227:05 amYHM - SNA
2 stops18h 00mMultiple Airlines
Deal found 8/1$400
This Mytrip deal was found by Cheapflights users on 8/1. 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.
Mon 9/156:45 amSNA - YKF
2 stops15h 00mMultiple Airlines
Mon 9/226:00 amYKF - SNA
2 stops19h 05mMultiple Airlines
Deal found 8/1$539
This Delta deal was found by Cheapflights users on 7/31. 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.
Sat 9/67:01 amLGB - YYZ
2 stops27h 31mDelta
Fri 9/126:07 pmYYZ - LGB
2 stops30h 29mDelta
Deal found 7/31$624
This Alaska Airlines deal was found by Cheapflights users on 7/31. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/148:55 amLGB - YYZ
2 stops51h 05mAlaska Airlines
Sun 9/214:45 pmYYZ - LGB
2 stops53h 45mAlaska Airlines
Deal found 7/31$1,229

Cheapflights Fare Finder

 
Customize your flight search to find flights from Orange County to Toronto 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 August 2, 2025.
Use the filters below to find and compare flights from Orange County to Toronto that are best for you.

Fly from

Orange County

Fly to

Toronto

Route

Depart

Return

Price

Santa AnaToronto

SNA - YYZ

SNAYYZ

Santa Ana J. Wayne/Orange Cnty

Thu 10/2

1:00 pm-6:20 am

1 stop14h 20m

Toronto Pearson Intl

Wed 10/8

9:30 am-7:09 pm

1 stop12h 39m

$282

Santa AnaToronto

SNA - YKF

SNAYKF

Santa Ana J. Wayne/Orange Cnty

Sun 9/21

12:50 pm-12:45 am

1 stop8h 55m

Toronto Region of Waterloo Intl

Thu 9/25

6:00 am-12:01 pm

1 stop9h 01m

$302

Santa AnaHamilton

SNA - YHM

SNAYHM

Santa Ana J. Wayne/Orange Cnty

Sun 9/7

12:50 pm-12:40 am

1 stop8h 50m

Hamilton

Tue 9/9

6:00 am-12:01 pm

1 stop9h 01m

$367

Santa AnaToronto

SNA - YTZ

SNAYTZ

Santa Ana J. Wayne/Orange Cnty

Fri 9/19

1:00 pm-6:18 pm

3 stops26h 18m

Toronto Island

Sun 9/21

8:40 pm-12:05 pm

2 stops18h 25m

$396

Santa AnaHamilton

SNA - YHM

SNAYHM

Santa Ana J. Wayne/Orange Cnty

Mon 9/15

1:00 pm-4:44 pm

2 stops24h 44m

Hamilton

Mon 9/22

7:05 am-10:05 pm

2 stops18h 00m

$400

Santa AnaToronto

SNA - YKF

SNAYKF

Santa Ana J. Wayne/Orange Cnty

Mon 9/15

6:45 am-12:45 am

2 stops15h 00m

Toronto Region of Waterloo Intl

Mon 9/22

6:00 am-10:05 pm

2 stops19h 05m

$539

Long BeachToronto

LGB - YYZ

LGBYYZ

Long Beach Municipal

Sat 9/6

7:01 am-1:32 pm

2 stops27h 31m

Toronto Pearson Intl

Fri 9/12

6:07 pm-9:36 pm

2 stops30h 29m

$624

Long BeachToronto

LGB - YYZ

LGBYYZ

Long Beach Municipal

Sun 9/14

8:55 am-3:00 pm

2 stops51h 05m

Toronto Pearson Intl

Sun 9/21

4:45 pm-7:30 pm

2 stops53h 45m

$1,229

Santa AnaToronto

SNA - YYZ

SNAYYZ

Santa Ana J. Wayne/Orange Cnty

Tue 9/9

6:45 am-7:45 pm

1 stop10h 00m

$115

Santa AnaToronto

SNA - YYZ

SNAYYZ

Santa Ana J. Wayne/Orange Cnty

Thu 10/9

12:50 pm-5:51 am

2 stops14h 01m

$149

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/1

Showing 1-10 of 20 results
1
2

Best time to book a flight from Orange County to Toronto

Have a flexible travel schedule? Discover the best time to fly to Toronto 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

What is the cheapest month to book a flight from Orange County to Toronto?

Currently, January is the cheapest month in which you can book a flight from Orange County to Toronto (average of $243). Flying from Orange County to Toronto in August is currently the most expensive (average of $348). 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 KFI to YTO?

Find hourly flight availability from Orange County to Toronto. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 2, 2025.

When flying from Orange County to Toronto, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from Orange County to Toronto

Explore weekly flight availability from Orange County to Toronto. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated August 2, 2025.

The most flights from zzKFI to YTO are scheduled on a Friday (3 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (1 on average).

Reviews of airlines servicing Toronto

Get insights into the airlines that provide service to Toronto. 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 Toronto. Reviews last updated August 2, 2025.
Peruse reviews from past customers who have flown with Alaska Airlines, Delta, and United Airlines from Orange County to Toronto to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Comfort

7.8

Crew

8.5

Boarding

8.1

Entertainment

7.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Comfort

7.8

Crew

8.5

Boarding

8.1

Entertainment

7.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
Delta
8.0
Very good
7,983 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Comfort

7.8

Crew

8.5

Boarding

8.1

Entertainment

7.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
United Airlines
7.4
Good
8,904 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Comfort

7.8

Crew

8.5

Boarding

8.1

Entertainment

7.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Comfort

7.8

Crew

8.5

Boarding

8.1

Entertainment

7.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
WestJet
7.2
Good
2,980 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Comfort

7.8

Crew

8.5

Boarding

8.1

Entertainment

7.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.

Related info for your journey

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

  • What are the cheapest airlines to fly from Orange County to Toronto one-way?

    The cheapest airlines for a one-way flight from Orange County to Toronto are WestJet ($149), American Airlines ($170), and United Airlines ($175).

  • What are the most popular routes from Orange County to Toronto?

    Most travelers choose Santa Ana J. Wayne/Orange Cnty - Toronto Pearson Intl, Santa Ana J. Wayne/Orange Cnty - Hamilton or Long Beach Municipal - Toronto Pearson Intl when deciding on the best route from Orange County to Toronto.

  • Can I find deals for flights from Orange County to Toronto that include hotel bookings?

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

  • How can I find direct flights from Orange County to Toronto?

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

  • Can I find deals for business class flights from Orange County to Toronto?

    Yes. Cheapflights offers flight deals from Orange County to Toronto 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?

    Currently, January is the cheapest month in which you can book a flight from Orange County to Toronto (average of $243). Flying from Orange County to Toronto in August is currently the most expensive (average of $348). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Orange County to Toronto

See prices for flight routes from nearby airports that may be better suited for you.
Los Angeles to Pearson Intl flights
San Francisco to Pearson Intl flights
San Francisco to Pierre Elliott Trudeau Intl flights
Los Angeles to Pierre Elliott Trudeau Intl flights
Los Angeles to Toronto Island flights
San Diego to Pearson Intl flights
San Diego to Pierre Elliott Trudeau Intl flights
Ontario to Pearson Intl flights
Sacramento to Pearson Intl flights
San Jose to Pearson Intl flights
Las Vegas to Pearson Intl flights
Oakland to Pearson Intl flights
San Francisco to Toronto Island flights
San Francisco to Hamilton flights
Los Angeles to Hamilton flights
San Francisco to Region of Waterloo Intl flights
Las Vegas to Pierre Elliott Trudeau Intl flights
Santa Ana to Pearson Intl flights
Burbank to Pearson Intl flights
Los Angeles to Region of Waterloo Intl flights
San Francisco to Ottawa flights
Ontario to Pierre Elliott Trudeau Intl flights
Santa Ana to Hamilton flights
Palm Springs to Pearson Intl flights
San Diego to Toronto Island flights
Sacramento to Hamilton flights
Santa Ana to Pierre Elliott Trudeau Intl flights
Fresno to Pearson Intl flights
San Diego to Region of Waterloo Intl flights
San Diego to Hamilton flights
Las Vegas to Toronto Island flights
Santa Ana to Toronto Island flights
San Jose to Pierre Elliott Trudeau Intl flights
Los Angeles to Ottawa flights
Las Vegas to Hamilton flights
Las Vegas to Region of Waterloo Intl flights
San Diego to Ottawa flights
San Jose to Ottawa flights
San Jose to Hamilton flights
Burbank to Pierre Elliott Trudeau Intl flights
Ontario to Ottawa flights
Sacramento to Pierre Elliott Trudeau Intl flights
Long Beach to Pearson Intl flights
Las Vegas to Ottawa flights
Reno to Pearson Intl flights
Monterey to Pearson Intl flights

Top 4 airlines flying from Orange County to Toronto

Discover the top 4 airlines that operate flights from Orange County to Toronto. 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 August 2, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$149Average$572FlexibilityNo cancel feeOn-time67%
American AirlinesCheapest$311Average$466FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$315Average$416FlexibilityNo cancel feeOn-time69%
DeltaCheapest$338Average$447FlexibilityNo cancel feeOn-timeN/A

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.