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Cheap flights from Fresno to Ontario from C$ 201

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 21/7. Fares are subject to change and may not be available on all flights or dates of travel.
FAT — YYZ
17 Jun — 24 Jun1
1 adult

Cheap flight deals from Fresno to Ontario

Keep the following information in mind while searching for Fresno to Ontario flight deals. Data was last updated 12 June 2025.

Round-trip from

C$ 455

One-way from

C$ 201

Popular in

December

Cheapest in

January

Average price

C$ 736
20/8-26/8
  • 20/8-26/8
  • 4 total stops
  • 44h 36m total
  • Fresno to Ontario
Search Deals
21/7
  • 21/7
  • 3 total stops
  • 35h 24m total
  • Fresno to Ontario
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (C$ 116 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (C$ 45 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2025
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Find flight deals from Fresno to Ontario

Cheapest flights from Fresno to Ontario
Explore the most affordable flight options available from Fresno to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 June 2025.

Wed 20/810:09 a.m.FAT - YYZ
3 stops35h 24mMultiple Airlines
Tue 26/87:00 a.m.YYZ - FAT
1 stop9h 12mMultiple Airlines
Deal found 11/6C$ 455
Fri 25/77:27 p.m.FAT - YUL
2 stops21h 30mMultiple Airlines
Fri 1/86:45 a.m.YUL - FAT
3 stops31h 32mMultiple Airlines
Deal found 10/6C$ 566
Sun 19/104:42 p.m.FAT - YYZ
1 stop19h 18mAlaska Airlines
Fri 24/104:45 p.m.YYZ - FAT
1 stop26h 02mAlaska Airlines
Deal found 10/6C$ 611
Fri 11/710:40 p.m.FAT - YYZ
1 stop8h 39mDelta
Fri 18/71:20 p.m.YYZ - FAT
1 stop11h 04mDelta
Deal found 11/6C$ 648
Fri 11/77:11 p.m.FAT - YYZ
2 stops17h 00mUnited Airlines
Thu 17/79:44 a.m.YYZ - FAT
1 stop14h 04mUnited Airlines
Deal found 10/6C$ 662
Tue 1/75:38 p.m.FAT - YTZ
2 stops20h 37mMultiple Airlines
Sat 12/78:45 a.m.YTZ - FAT
2 stops26h 11mMultiple Airlines
Deal found 11/6C$ 699
Fri 11/711:59 p.m.FAT - YYZ
2 stops9h 41mAmerican Airlines
Thu 17/73:25 p.m.YYZ - FAT
2 stops11h 33mAmerican Airlines
Deal found 12/6C$ 721
Wed 1/104:38 p.m.FAT - YUL
2 stops16h 08mAmerican Airlines
Mon 6/103:58 p.m.YUL - FAT
1 stop20h 42mAmerican Airlines
Deal found 11/6C$ 876
Mon 21/710:40 p.m.FAT - YUL
2 stops14h 27mDelta
Thu 24/712:46 p.m.YUL - FAT
1 stop11h 38mDelta
Deal found 10/6C$ 905
Wed 1/102:16 p.m.FAT - YUL
1 stop23h 04mUnited Airlines
Mon 6/108:10 a.m.YUL - FAT
1 stop12h 17mUnited Airlines
Deal found 11/6C$ 908
Sun 27/76:10 p.m.FAT - YUL
1 stop9h 49mAir Canada
Sun 3/88:05 a.m.YUL - FAT
1 stop15h 49mAir Canada
Deal found 12/6C$ 1,009

Cheapflights Fare Finder

Customize your flight search to find flights from Fresno to Ontario 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 12 June 2025.
Use the filters below to find and compare flights from Fresno to Ontario that are best for you.

Fly from

Fresno

Fly to

Ontario

Route

Depart

Return

Price

FresnoToronto

FAT - YYZ

FATYYZ

Fresno Airterminal

Wed 20/8

10:09 a.m.-12:33 a.m.

3 stops35h 24m

Toronto Pearson Intl

Tue 26/8

7:00 a.m.-1:12 p.m.

1 stop9h 12m

C$ 455

FresnoMontreal

FAT - YUL

FATYUL

Fresno Airterminal

Fri 25/7

7:27 p.m.-7:57 p.m.

2 stops21h 30m

Montreal Pierre Elliott Trudeau Intl

Fri 1/8

6:45 a.m.-11:17 a.m.

3 stops31h 32m

C$ 566

FresnoToronto

FAT - YYZ

FATYYZ

Fresno Airterminal

Sun 19/10

4:42 p.m.-3:00 p.m.

1 stop19h 18m

Toronto Pearson Intl

Fri 24/10

4:45 p.m.-3:47 p.m.

1 stop26h 02m

C$ 611

FresnoToronto

FAT - YYZ

FATYYZ

Fresno Airterminal

Fri 11/7

10:40 p.m.-10:19 a.m.

1 stop8h 39m

Toronto Pearson Intl

Fri 18/7

1:20 p.m.-9:24 p.m.

1 stop11h 04m

C$ 648

FresnoToronto

FAT - YYZ

FATYYZ

Fresno Airterminal

Fri 11/7

7:11 p.m.-3:11 p.m.

2 stops17h 00m

Toronto Pearson Intl

Thu 17/7

9:44 a.m.-8:48 p.m.

1 stop14h 04m

C$ 662

FresnoToronto

FAT - YTZ

FATYTZ

Fresno Airterminal

Tue 1/7

5:38 p.m.-5:15 p.m.

2 stops20h 37m

Toronto Island

Sat 12/7

8:45 a.m.-7:56 a.m.

2 stops26h 11m

C$ 699

FresnoToronto

FAT - YYZ

FATYYZ

Fresno Airterminal

Fri 11/7

11:59 p.m.-12:40 p.m.

2 stops9h 41m

Toronto Pearson Intl

Thu 17/7

3:25 p.m.-11:58 p.m.

2 stops11h 33m

C$ 721

FresnoMontreal

FAT - YUL

FATYUL

Fresno Airterminal

Wed 1/10

4:38 p.m.-11:46 a.m.

2 stops16h 08m

Montreal Pierre Elliott Trudeau Intl

Mon 6/10

3:58 p.m.-9:40 a.m.

1 stop20h 42m

C$ 876

FresnoMontreal

FAT - YUL

FATYUL

Fresno Airterminal

Mon 21/7

10:40 p.m.-4:07 p.m.

2 stops14h 27m

Montreal Pierre Elliott Trudeau Intl

Thu 24/7

12:46 p.m.-9:24 p.m.

1 stop11h 38m

C$ 905

FresnoMontreal

FAT - YUL

FATYUL

Fresno Airterminal

Wed 1/10

2:16 p.m.-4:20 p.m.

1 stop23h 04m

Montreal Pierre Elliott Trudeau Intl

Mon 6/10

8:10 a.m.-5:27 p.m.

1 stop12h 17m

C$ 908

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/6

Showing 1-10 of 21 results
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Best time to book a flight from Fresno to Ontario

Have a flexible travel schedule? Discover the best time to fly to Ontario from Fresno 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 Fresno to Ontario

What is the cheapest month to book a flight from Fresno to Region of Ontario?

Currently, January is the cheapest month in which you can book a flight from Fresno to Region of Ontario (average of C$ 167). Flying from Fresno to Region of Ontario in July is currently the most expensive (average of C$ 255). 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 FAT to ON?

Find hourly flight availability from Fresno to Ontario. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 12 June 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Fresno to Region of Ontario as you normally would.

Rainfall in Ontario by month

Plan your trip to Ontario by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Region of Ontario 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 Region of Ontario when rainfall is around 51.0 mm.

Temperature in Ontario by month

Plan your trip to Ontario by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Region of Ontario, 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).

Reviews of airlines servicing Ontario

Get insights into the airlines that provide service to Ontario. 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 Ontario. Reviews last updated 12 June 2025.
Read through reviews of airlines operating flights from Fresno to Ontario, such as Alaska Airlines, Delta and United Airlines. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Food

7.1

Overall

8.0

Comfort

7.8

Entertainment

7.1

Boarding

8.1

Crew

8.5

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

Food

7.1

Overall

8.0

Comfort

7.8

Entertainment

7.1

Boarding

8.1

Crew

8.5

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
7,950 reviews
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Food

7.1

Overall

8.0

Comfort

7.8

Entertainment

7.1

Boarding

8.1

Crew

8.5

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
8,790 reviews
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Food

7.1

Overall

8.0

Comfort

7.8

Entertainment

7.1

Boarding

8.1

Crew

8.5

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
Check prices

Food

7.1

Overall

8.0

Comfort

7.8

Entertainment

7.1

Boarding

8.1

Crew

8.5

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.
Air Canada
7.1
Good
9,531 reviews
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Food

7.1

Overall

8.0

Comfort

7.8

Entertainment

7.1

Boarding

8.1

Crew

8.5

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 Fresno to Ontario. 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 from for flights from Fresno to Ontario?

    Located just 7.7 km from the city centre, Fresno Airterminal (FAT) is the airport most travellers will use when flying to Ontario from Fresno.

  • What are the cheapest airlines to fly from Fresno to Region of Ontario one-way?

    The cheapest airline one-way is Delta, with whom users have recently found tickets for as low as C$ 304. However, be on the lookout for offers from American Airlines and Air Canada, as they are both options that can get you from Fresno to Region of Ontario for a low price.

  • What are the most popular routes from Fresno to Region of Ontario?

    While some choose either Fresno Airterminal - Montreal Pierre Elliott Trudeau Intl or Fresno Airterminal - Toronto Island, Fresno Airterminal - Toronto Pearson Intl is the most popular route from Fresno to Region of Ontario.

  • Can I find deals for flights from Fresno to Ontario that include hotel bookings?

    Yes. In addition to deals on Fresno to Ontario flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Fresno to Ontario?

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

  • Can I find deals for business class flights from Fresno to Ontario?

    Yes. Cheapflights offers flight deals from Fresno to Ontario 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 Fresno to Region of Ontario?

    Currently, January is the cheapest month in which you can book a flight from Fresno to Region of Ontario (average of C$ 167). Flying from Fresno to Region of Ontario in July is currently the most expensive (average of C$ 255). 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.

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Can Cheapflights find flights from Fresno to Ontario with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Fresno to Ontario flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Fresno to Ontario become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Ontario from Fresno today and book when prices fit your budget.

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