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Cheap flights from Fresno to Ontario from C$ 202

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 1/6. Fares are subject to change and may not be available on all flights or dates of travel.
FAT — YYZ
23 Apr — 30 Apr1
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 18 April 2025.

Round-trip from

C$ 413

One-way from

C$ 202

Popular in

December

Cheapest in

April

Average price

C$ 585
18/6-25/6
  • 18/6-25/6
  • 3 total stops
  • 34h 19m total
  • Fresno to Ontario
Search Deals
United Airlines
  • United Airlines
  • 1/6
  • 1 total stop
  • 13h 58m total
  • Fresno to Ontario
Search Deals
Highest demand for flights based on searches. 14% potential increase in price (C$ 175 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 April 2025
Search Deals

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 18 April 2025.

Wed 18/65:21 p.m.FAT - YYZ
2 stops24h 33mMultiple Airlines
Wed 25/69:45 a.m.YYZ - FAT
1 stop9h 46mMultiple Airlines
Deal found 17/4C$ 413
Sun 1/65:30 a.m.FAT - YUL
1 stop14h 56mAir Canada
Sun 8/68:10 a.m.YUL - FAT
1 stop15h 36mAir Canada
Deal found 17/4C$ 478
Mon 26/57:00 a.m.FAT - YYZ
1 stop10h 44mUnited Airlines
Sat 31/53:59 p.m.YYZ - FAT
2 stops21h 06mUnited Airlines
Deal found 17/4C$ 488
Mon 26/510:45 p.m.FAT - YYZ
2 stops15h 30mDelta
Sat 31/56:30 a.m.YYZ - FAT
2 stops12h 51mDelta
Deal found 17/4C$ 502
Mon 5/56:49 p.m.FAT - YUL
1 stop8h 56mUnited Airlines
Mon 12/58:05 a.m.YUL - FAT
2 stops17h 40mUnited Airlines
Deal found 17/4C$ 538
Mon 5/510:45 p.m.FAT - YUL
2 stops14h 19mDelta
Mon 12/56:05 a.m.YUL - FAT
2 stops18h 02mDelta
Deal found 17/4C$ 545
Sun 19/108:00 a.m.FAT - YYZ
1 stop28h 00mAlaska Airlines
Fri 24/104:45 p.m.YYZ - FAT
2 stops22h 54mAlaska Airlines
Deal found 17/4C$ 589
Sun 27/46:06 p.m.FAT - YYZ
1 stop9h 54mAir Canada
Mon 5/57:00 p.m.YYZ - FAT
1 stop17h 53mAir Canada
Deal found 17/4C$ 629
Sun 1/66:05 p.m.FAT - YTZ
2 stops14h 42mAir Canada
Sun 8/68:50 a.m.YTZ - FAT
2 stops16h 35mAir Canada
Deal found 17/4C$ 646
Sun 1/68:38 a.m.FAT - YTZ
2 stops10h 44mMultiple Airlines
Sun 8/67:00 a.m.YTZ - FAT
2 stops27h 28mMultiple Airlines
Deal found 17/4C$ 984
Thu 12/67:05 p.m.FAT - YUL
2 stops13h 25mAmerican Airlines
Mon 16/63:44 p.m.YUL - FAT
1 stop20h 59mAmerican Airlines
Deal found 17/4C$ 1,292

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 18 April 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 18/6

5:21 p.m.-8:54 p.m.

2 stops24h 33m

Toronto Pearson Intl

Wed 25/6

9:45 a.m.-4:31 p.m.

1 stop9h 46m

C$ 413

FresnoMontreal

FAT - YUL

FATYUL

Fresno Airterminal

Sun 1/6

5:30 a.m.-11:26 p.m.

1 stop14h 56m

Montreal Pierre Elliott Trudeau Intl

Sun 8/6

8:10 a.m.-8:46 p.m.

1 stop15h 36m

C$ 478

FresnoToronto

FAT - YYZ

FATYYZ

Fresno Airterminal

Mon 26/5

7:00 a.m.-8:44 p.m.

1 stop10h 44m

Toronto Pearson Intl

Sat 31/5

3:59 p.m.-10:05 a.m.

2 stops21h 06m

C$ 488

FresnoToronto

FAT - YYZ

FATYYZ

Fresno Airterminal

Sun 1/6

6:10 a.m.-11:14 p.m.

2 stops14h 04m

Toronto Pearson Intl

Sun 8/6

11:39 a.m.-9:15 p.m.

1 stop12h 36m

C$ 495

FresnoMontreal

FAT - YUL

FATYUL

Fresno Airterminal

Mon 5/5

6:49 p.m.-6:45 a.m.

1 stop8h 56m

Montreal Pierre Elliott Trudeau Intl

Mon 12/5

8:05 a.m.-10:45 p.m.

2 stops17h 40m

C$ 538

FresnoMontreal

FAT - YUL

FATYUL

Fresno Airterminal

Mon 5/5

10:45 p.m.-4:04 p.m.

2 stops14h 19m

Montreal Pierre Elliott Trudeau Intl

Mon 12/5

6:05 a.m.-9:07 p.m.

2 stops18h 02m

C$ 545

FresnoToronto

FAT - YYZ

FATYYZ

Fresno Airterminal

Sun 27/4

6:06 p.m.-7:00 a.m.

1 stop9h 54m

Toronto Pearson Intl

Mon 5/5

7:00 p.m.-9:53 a.m.

1 stop17h 53m

C$ 629

FresnoToronto

FAT - YTZ

FATYTZ

Fresno Airterminal

Sun 1/6

6:05 p.m.-11:47 a.m.

2 stops14h 42m

Toronto Island

Sun 8/6

8:50 a.m.-10:25 p.m.

2 stops16h 35m

C$ 646

FresnoToronto

FAT - YYZ

FATYYZ

Fresno Airterminal

Thu 15/5

6:00 a.m.-3:00 p.m.

2 stops30h 00m

Toronto Pearson Intl

Thu 22/5

4:45 p.m.-9:49 a.m.

2 stops20h 04m

C$ 763

FresnoToronto

FAT - YTZ

FATYTZ

Fresno Airterminal

Sun 1/6

8:38 a.m.-10:22 p.m.

2 stops10h 44m

Toronto Island

Sun 8/6

7:00 a.m.-7:28 a.m.

2 stops27h 28m

C$ 984

Flights are sorted by cheapest round-trip flights first.

Deals found on 17/4

Showing 1-10 of 17 results
1
2

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$ 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.

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 18 April 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 18 April 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
9,887 reviews
Check prices

Boarding

8.1

Crew

8.5

Food

7.1

Entertainment

7.1

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Alaska Airlines
8.0
Very good
9,887 reviews
Alaska Airlines
8.0
Very good
9,887 reviews
Check prices

Boarding

8.1

Crew

8.5

Food

7.1

Entertainment

7.1

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Delta
8.0
Very good
7,917 reviews
Alaska Airlines
8.0
Very good
9,887 reviews
Check prices

Boarding

8.1

Crew

8.5

Food

7.1

Entertainment

7.1

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
United Airlines
7.4
Good
8,667 reviews
Alaska Airlines
8.0
Very good
9,887 reviews
Check prices

Boarding

8.1

Crew

8.5

Food

7.1

Entertainment

7.1

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,887 reviews
Check prices

Boarding

8.1

Crew

8.5

Food

7.1

Entertainment

7.1

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Air Canada
7.0
Good
9,142 reviews
Alaska Airlines
8.0
Very good
9,887 reviews
Check prices

Boarding

8.1

Crew

8.5

Food

7.1

Entertainment

7.1

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

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 United Airlines, with whom users have recently found tickets for as low as C$ 202. However, be on the lookout for offers from Air Canada and Delta, 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$ 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

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See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Fresno to Ontario

Discover the top 2 airlines that operate flights from Fresno to Ontario. 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 629,999 searches. Data last updated 18 April 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 462AverageC$ 464FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
DeltaCheapestC$ 478AverageC$ 585FlexibilityNo cancel feeOn-timeN/A
Search Delta flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Fresno to Ontario?

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Why should you use Cheapflights to find cheap flight tickets from Fresno to Ontario?

Cheapflights simply makes it quick and affordable to book flights from Fresno to Ontario by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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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