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

One-way options have recently been found by users for as low as C$ 176 on WestJet. Other airlines that offer cheap prices include Air Canada from C$ 185 and American Airlines from C$ 199 one-way.

In terms of precipitation, rainfall in Toronto ranges from 51.0 - 83.0 mm per month. June is typically the wettest month, when rainfall can reach 83.0 mm. February is typically the driest time to visit Toronto when rainfall is around 51.0 mm.

If weather is an important factor for your trip to Toronto, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 21.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -6.0 C).

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

While some choose either Santa Ana J. Wayne/Orange Cnty - Toronto Region of Waterloo Intl or Santa Ana J. Wayne/Orange Cnty - Toronto Island, Santa Ana J. Wayne/Orange Cnty - Toronto Pearson Intl is the most popular route from Orange County to Toronto.

How far in advance should I book a flight from Orange County to Toronto?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 28 days in advance, which can save you up to 9% on flights from Orange County to Toronto compared to booking the week you need them. Waiting 28 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at C$ 356. For sooner than that we have options available in the next 3 days from C$ 761.

What is the cheapest month to fly from Orange County to Toronto?

The best pricing can be found in the month of May. Prices to Toronto from Orange County average C$ 435. You can even find prices in May for less than C$ 435, as users have found deals to Toronto from as low as C$ 145. The month of December appears to be one of the more expensive times to travel to Toronto from Orange County. Flying in the targeted month can save you up to 38%.

What is the cheapest time of day to fly from KFI to YTO?

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.

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.

C$ 145+ Flights from Orange County to Toronto

Cheap flight deals from Orange County to Toronto

Round-trip from	C$ 386
One-way from	C$ 145
Popular in	December
Cheapest in	May
Average price	C$ 450

22/9-6/10
2 total stops
49h 07m total
Orange County to Toronto

Search Deals

3/9
1 total stop
20h 15m total
Orange County to Toronto

Search Deals

Highest demand for flights based on searches. 14% potential increase in price (C$ 103 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease (C$ 23 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 1 August 2025.

Mon 22/98:38 p.m.SNA - YYZ

1 stop20h 07mMultiple Airlines

Mon 6/108:05 p.m.YYZ - SNA

1 stop29h 00mMultiple Airlines

Deal found 29/7C$ 386

Fri 24/101:20 p.m.SNA - YYZ

1 stop8h 46mAir Canada

Sun 26/1010:35 p.m.YYZ - SNA

1 stop15h 46mAir Canada

Deal found 30/7C$ 466

Sat 13/912:50 p.m.SNA - YYZ

1 stop8h 32mWestJet

Sat 20/98:00 p.m.YYZ - SNA

1 stop19h 01mWestJet

Deal found 30/7C$ 493

Thu 11/912:50 p.m.SNA - YHM

1 stop8h 50mWestJet

Sun 14/96:00 a.m.YHM - SNA

1 stop9h 01mWestJet

Deal found 30/7C$ 508

Wed 20/83:09 p.m.SNA - YYZ

1 stop18h 27mAmerican Airlines

Sun 24/86:30 a.m.YYZ - SNA

1 stop7h 14mAmerican Airlines

Deal found 30/7C$ 519

Fri 17/106:45 a.m.SNA - YTZ

3 stops32h 33mMultiple Airlines

Mon 20/105:30 p.m.YTZ - SNA

2 stops21h 31mMultiple Airlines

Deal found 30/7C$ 530

Wed 20/86:45 a.m.SNA - YKF

2 stops21h 25mMultiple Airlines

Mon 25/86:00 a.m.YKF - SNA

3 stops18h 21mMultiple Airlines

Deal found 29/7C$ 548

Sun 21/912:50 p.m.SNA - YHM

1 stop8h 50mMultiple Airlines

Thu 25/97:05 a.m.YHM - SNA

2 stops18h 00mMultiple Airlines

Deal found 31/7C$ 616

Sat 13/96:45 a.m.SNA - YTZ

2 stops11h 49mAir Canada

Sat 20/98:25 a.m.YTZ - SNA

2 stops16h 18mAir Canada

Deal found 30/7C$ 685

Sat 6/97:01 a.m.LGB - YYZ

2 stops27h 31mDelta

Fri 12/96:07 p.m.YYZ - LGB

2 stops30h 29mDelta

Deal found 31/7C$ 864

Sun 31/812:50 p.m.SNA - YKF

1 stop8h 56mWestJet

Sat 6/96:00 a.m.YKF - SNA

1 stop9h 01mWestJet

Deal found 30/7C$ 948

Best flights from Orange County to Toronto
Discover carefully curated flight deals from Orange County to Toronto that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 1 August 2025.

Mon 22/98:38 p.m.SNA - YYZ

1 stop20h 07mMultiple Airlines

Mon 6/108:05 p.m.YYZ - SNA

1 stop29h 00mMultiple Airlines

Deal found 29/7C$ 386

Fri 24/101:20 p.m.SNA - YYZ

1 stop8h 46mAir Canada

Sun 26/1010:35 p.m.YYZ - SNA

1 stop15h 46mAir Canada

Deal found 30/7C$ 466

Sat 13/912:50 p.m.SNA - YYZ

1 stop8h 32mWestJet

Sat 20/98:00 p.m.YYZ - SNA

1 stop19h 01mWestJet

Deal found 30/7C$ 493

Wed 20/83:09 p.m.SNA - YYZ

1 stop18h 27mAmerican Airlines

Sun 24/86:30 a.m.YYZ - SNA

1 stop7h 14mAmerican Airlines

Deal found 30/7C$ 519

Sat 6/97:01 a.m.LGB - YYZ

2 stops27h 31mDelta

Fri 12/96:07 p.m.YYZ - LGB

2 stops30h 29mDelta

Deal found 31/7C$ 864

Thu 11/912:50 p.m.SNA - YHM

1 stop8h 50mWestJet

Sun 14/96:00 a.m.YHM - SNA

1 stop9h 01mWestJet

Deal found 30/7C$ 508

Fri 17/106:45 a.m.SNA - YTZ

3 stops32h 33mMultiple Airlines

Mon 20/105:30 p.m.YTZ - SNA

2 stops21h 31mMultiple Airlines

Deal found 30/7C$ 530

Wed 20/86:45 a.m.SNA - YKF

2 stops21h 25mMultiple Airlines

Mon 25/86:00 a.m.YKF - SNA

3 stops18h 21mMultiple Airlines

Deal found 29/7C$ 548

Sat 13/96:45 a.m.SNA - YTZ

2 stops11h 49mAir Canada

Sat 20/98:25 a.m.YTZ - SNA

2 stops16h 18mAir Canada

Deal found 30/7C$ 685

Sun 21/912:50 p.m.SNA - YHM

1 stop8h 50mMultiple Airlines

Thu 25/97:05 a.m.YHM - SNA

2 stops18h 00mMultiple Airlines

Deal found 31/7C$ 616

Sun 14/98:55 a.m.LGB - YYZ

2 stops51h 05mAlaska Airlines

Sun 21/94:45 p.m.YYZ - LGB

2 stops53h 45mAlaska Airlines

Deal found 31/7C$ 1,701

Sun 31/812:50 p.m.SNA - YKF

1 stop8h 56mWestJet

Sat 6/96:00 a.m.YKF - SNA

1 stop9h 01mWestJet

Deal found 30/7C$ 948

Last-minute flights from Orange County to Toronto
Discover last-minute flight deals from Orange County to Toronto. Data last updated 1 August 2025 and is based on user searches.

Tue 5/812:50 p.m.SNA - YKF

1 stop8h 56mWestJet

Fri 8/86:00 a.m.YKF - SNA

2 stops18h 46mWestJet

Deal found 31/7C$ 1,688

Tue 5/812:50 p.m.SNA - YHM

1 stop8h 51mWestJet

Thu 7/86:00 a.m.YHM - SNA

1 stop8h 59mWestJet

Deal found 30/7C$ 1,691

Wed 6/84:36 p.m.SNA - YYZ

1 stop16h 54mAmerican Airlines

Wed 20/81:16 p.m.YYZ - SNA

1 stop11h 04mAmerican Airlines

Deal found 30/7C$ 585

Wed 6/86:45 a.m.SNA - YYZ

1 stop12h 14mDelta

Thu 4/96:30 a.m.YYZ - SNA

1 stop6h 48mDelta

Deal found 30/7C$ 598

Wed 6/86:13 p.m.SNA - YYZ

1 stop9h 47mUnited Airlines

Thu 4/97:00 a.m.YYZ - SNA

3 stops18h 05mUnited Airlines

Deal found 30/7C$ 765

Wed 6/87:58 p.m.SNA - YYZ

2 stops23h 46mMultiple Airlines

Tue 12/86:30 a.m.YYZ - SNA

3 stops31h 59mMultiple Airlines

Deal found 31/7C$ 877

Wed 6/87:58 p.m.SNA - YTZ

3 stops20h 44mMultiple Airlines

Tue 12/87:50 p.m.YTZ - SNA

2 stops18h 39mMultiple Airlines

Deal found 31/7C$ 948

Wed 6/87:01 a.m.LGB - YYZ

2 stops13h 58mDelta

Thu 4/96:04 a.m.YYZ - LGB

2 stops18h 39mDelta

Deal found 30/7C$ 1,333

Wed 6/86:45 a.m.SNA - YYZ

2 stops13h 44mAlaska Airlines

Sat 9/83:14 p.m.YYZ - SNA

2 stops23h 25mAlaska Airlines

Deal found 31/7C$ 2,285

Thu 7/812:50 p.m.SNA - YYZ

1 stop15h 02mWestJet

Mon 11/85:00 p.m.YYZ - SNA

1 stop21h 59mWestJet

Deal found 30/7C$ 1,346

Sun 10/86:13 p.m.SNA - YYZ

1 stop9h 47mAir Canada

Sun 17/84:18 p.m.YYZ - SNA

1 stop8h 51mAir Canada

Deal found 29/7C$ 844

Wed 20/83:09 p.m.SNA - YYZ

1 stop18h 27mAmerican Airlines

Sun 24/86:30 a.m.YYZ - SNA

1 stop7h 14mAmerican Airlines

Deal found 30/7C$ 519

One-way flights from Orange County to Toronto
Search for one-way flight options from Orange County to Toronto. Find affordable one-way fares based on user searches. Data last updated 1 August 2025.

Wed 3/98:30 p.m.SNA - YYZ

1 stop20h 15mMultiple Airlines

Deal found 29/7C$ 145

Thu 27/112:15 p.m.SNA - YYZ

2 stops12h 43mWestJet

Deal found 30/7C$ 176

Wed 3/91:20 p.m.SNA - YYZ

1 stop8h 46mAir Canada

Deal found 30/7C$ 185

Thu 18/94:35 p.m.SNA - YYZ

2 stops18h 56mAmerican Airlines

Deal found 29/7C$ 199

Sat 6/912:50 p.m.SNA - YHM

1 stop8h 50mWestJet

Deal found 30/7C$ 202

Thu 9/1012:50 p.m.SNA - YKF

1 stop8h 55mWestJet

Deal found 29/7C$ 214

Fri 19/96:45 a.m.SNA - YTZ

3 stops32h 33mMultiple Airlines

Deal found 29/7C$ 227

Thu 28/86:35 p.m.SNA - YYZ

1 stop15h 23mUnited Airlines

Deal found 29/7C$ 228

Fri 15/89:20 p.m.SNA - YYZ

1 stop10h 03mDelta

Deal found 30/7C$ 235

Wed 27/86:45 a.m.SNA - YHM

2 stops14h 56mMultiple Airlines

Deal found 30/7C$ 268

Wed 27/86:45 a.m.SNA - YKF

2 stops15h 01mMultiple Airlines

Deal found 30/7C$ 268

Sat 30/85:58 p.m.SNA - YTZ

2 stops14h 48mAir Canada

Deal found 29/7C$ 309

Cheapflights Fare Finder

Use the filters below to find and compare flights from Orange County to Toronto that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Santa AnaToronto

SNA - YYZ

SNAYYZ

Santa Ana J. Wayne/Orange Cnty

Mon 22/9

8:38 p.m.-7:45 p.m.

1 stop20h 07m

Toronto Pearson Intl

Mon 6/10

8:05 p.m.-10:05 p.m.

1 stop29h 00m

C$ 386

Santa AnaToronto

SNA - YYZ

SNAYYZ

Santa Ana J. Wayne/Orange Cnty

Fri 24/10

1:20 p.m.-1:06 a.m.

1 stop8h 46m

Toronto Pearson Intl

Sun 26/10

10:35 p.m.-11:21 a.m.

1 stop15h 46m

C$ 466

Santa AnaToronto

SNA - YYZ

SNAYYZ

Santa Ana J. Wayne/Orange Cnty

Sat 13/9

12:50 p.m.-12:22 a.m.

1 stop8h 32m

Toronto Pearson Intl

Sat 20/9

8:00 p.m.-12:01 p.m.

1 stop19h 01m

C$ 493

Santa AnaHamilton

SNA - YHM

SNAYHM

Santa Ana J. Wayne/Orange Cnty

Thu 11/9

12:50 p.m.-12:40 a.m.

1 stop8h 50m

Hamilton

Sun 14/9

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

1 stop9h 01m

C$ 508

Santa AnaToronto

SNA - YYZ

SNAYYZ

Santa Ana J. Wayne/Orange Cnty

Wed 20/8

3:09 p.m.-12:36 p.m.

1 stop18h 27m

Toronto Pearson Intl

Sun 24/8

6:30 a.m.-10:44 a.m.

1 stop7h 14m

C$ 519

Santa AnaToronto

SNA - YTZ

SNAYTZ

Santa Ana J. Wayne/Orange Cnty

Fri 17/10

6:45 a.m.-6:18 p.m.

3 stops32h 33m

Toronto Island

Mon 20/10

5:30 p.m.-12:01 p.m.

2 stops21h 31m

C$ 530

Santa AnaToronto

SNA - YKF

SNAYKF

Santa Ana J. Wayne/Orange Cnty

Wed 20/8

6:45 a.m.-7:10 a.m.

2 stops21h 25m

Toronto Region of Waterloo Intl

Mon 25/8

6:00 a.m.-9:21 p.m.

3 stops18h 21m

C$ 548

Santa AnaHamilton

SNA - YHM

SNAYHM

Santa Ana J. Wayne/Orange Cnty

Sun 21/9

12:50 p.m.-12:40 a.m.

1 stop8h 50m

Hamilton

Thu 25/9

7:05 a.m.-10:05 p.m.

2 stops18h 00m

C$ 616

Santa AnaToronto

SNA - YTZ

SNAYTZ

Santa Ana J. Wayne/Orange Cnty

Sat 13/9

6:45 a.m.-9:34 p.m.

2 stops11h 49m

Toronto Island

Sat 20/9

8:25 a.m.-9:43 p.m.

2 stops16h 18m

C$ 685

Long BeachToronto

LGB - YYZ

LGBYYZ

Long Beach Municipal

Sat 6/9

7:01 a.m.-1:32 p.m.

2 stops27h 31m

Toronto Pearson Intl

Fri 12/9

6:07 p.m.-9:36 p.m.

2 stops30h 29m

C$ 864

Flights are sorted by cheapest round-trip flights first.

Deals found on 29/7

Showing 1-10 of 27 results

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 C$ 167). Flying from Orange County to Toronto in July is currently the most expensive (average of C$ 258). 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.

Reviews of airlines servicing Toronto

Get a feel of what it's like to fly with Alaska Airlines,Delta, andUnited Airlines from Orange County to Toronto by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Alaska Airlines

8.0

Very good

10,000 reviews

Check prices

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

Check prices

Reviews

1 / 20

10.0

Excellent

Surinder,May 2025

SEA - YYZ

Delta

8.0

Very good

7,981 reviews

Alaska Airlines

8.0

Very good

10,000 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Surinder,May 2025

SEA - YYZ

United Airlines

7.4

Good

8,900 reviews

Alaska Airlines

8.0

Very good

10,000 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Surinder,May 2025

SEA - YYZ

American Airlines

7.2

Good

10,000 reviews

Alaska Airlines

8.0

Very good

10,000 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Surinder,May 2025

SEA - YYZ

WestJet

7.2

Good

2,978 reviews

Alaska Airlines

8.0

Very good

10,000 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Surinder,May 2025

SEA - YYZ

Related info for your journey

What are the cheapest airlines to fly from Orange County to Toronto one-way?
One-way options have recently been found by users for as low as C$ 176 on WestJet. Other airlines that offer cheap prices include Air Canada from C$ 185 and American Airlines from C$ 199 one-way.
What are the most popular routes from Orange County to Toronto?
While some choose either Santa Ana J. Wayne/Orange Cnty - Toronto Region of Waterloo Intl or Santa Ana J. Wayne/Orange Cnty - Toronto Island, Santa Ana J. Wayne/Orange Cnty - Toronto Pearson Intl is the most popular 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 C$ 167). Flying from Orange County to Toronto in July is currently the most expensive (average of C$ 258). 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

Fly with Cheapflights

How does Cheapflights help users find flights from Orange County to Toronto?

Cheapflights helps you search for flights from Orange County to Toronto via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Orange County to Toronto?

Millions of users choose and trust Cheapflights to book the best flight deals from Orange County to Toronto for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Orange County to Toronto with no change fees?

Certainly. Search results for flights to Toronto from Orange County shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Orange County to Toronto become cheaper?

Not ready to book yet? You can track prices for flights from Orange County to Toronto on Cheapflights with our Price Alert feature and get notified when better prices are available.

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Cheap flights from Orange County to Toronto from C$ 145

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 3/9. Fares are subject to change and may not be available on all flights or dates of travel.

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 1 August 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Orange County to Toronto

Cheapest flights from Orange County to TorontoExplore 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 1 August 2025.

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 1 August 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Orange County to Toronto that are best for you.

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.

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?

Reviews of airlines servicing Toronto

Get a feel of what it's like to fly with Alaska Airlines,Delta, andUnited Airlines from Orange County to Toronto by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

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?

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

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

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

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

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

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.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Orange County to Toronto?

Why should you use Cheapflights to find cheap flight tickets from Orange County to Toronto?

Can Cheapflights find flights from Orange County to Toronto with no change fees?

Can Cheapflights notify me if prices for flights from Orange County to Toronto become cheaper?

100% Free

Book with Flexibility

Travel Smart

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 1 August 2025.