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Fresno

$155+ Cheap flights from Ontario to Fresno (FAT)

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 4/9. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — FAT
Apr 8 — Apr 151
Tue 4/8
Tue 4/15
1 adult, Economy
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Cheap flight deals from Ontario to Fresno

Keep the following information in mind while searching for Ontario to Fresno flight deals. Data was last updated April 3, 2025.

Round-trip from

$302
(United Airlines)

One-way from

$155
(Kiwi.com)

Popular in

March

Cheapest in

April

Average price

$372
From Ontario to Fresno Airterminal
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One-way flight from Ontario to Fresno Airterminal
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($28 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($20 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Ontario to Fresno

Cheapest flights from Ontario to Fresno
Explore the most affordable flight options available from Ontario to Fresno. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 3, 2025.

This United Airlines deal was found by Cheapflights users on 4/2. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/218:35 amYYZ - FAT
2 stops16h 55mUnited Airlines
Wed 4/302:25 pmFAT - YYZ
2 stops19h 31mUnited Airlines
Deal found 4/2$302
This Mytrip deal was found by Cheapflights users on 4/2. 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 5/91:30 pmYYZ - FAT
2 stops30h 46mMultiple Airlines
Mon 5/123:40 pmFAT - YYZ
3 stops35h 11mMultiple Airlines
Deal found 4/2$306
This Delta deal was found by Cheapflights users on 4/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/176:00 amYYZ - FAT
2 stops13h 50mDelta
Sun 4/206:12 amFAT - YYZ
2 stops14h 03mDelta
Deal found 4/2$332

Cheapflights Fare Finder

Customize your flight search to find flights from Ontario to Fresno 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 April 3, 2025.
Use the filters below to find and compare flights from Ontario to Fresno that are best for you.

Fly from

Ontario

Fly to

Fresno

Route

Depart

Return

Price

TorontoFresno

YYZ - FAT

YYZFAT

Toronto Pearson Intl

Mon 4/21

8:35 am-10:30 pm

2 stops16h 55m

Fresno Airterminal

Wed 4/30

2:25 pm-12:56 pm

2 stops19h 31m

$302

TorontoFresno

YYZ - FAT

YYZFAT

Toronto Pearson Intl

Fri 5/9

1:30 pm-5:16 pm

2 stops30h 46m

Fresno Airterminal

Mon 5/12

3:40 pm-5:51 am

3 stops35h 11m

$306

TorontoFresno

YYZ - FAT

YYZFAT

Toronto Pearson Intl

Thu 4/17

6:00 am-4:50 pm

2 stops13h 50m

Fresno Airterminal

Sun 4/20

6:12 am-4:38 pm

1 stop7h 26m

$332

TorontoFresno

YYZ - FAT

YYZFAT

Toronto Pearson Intl

Wed 4/9

7:25 pm-7:43 am

1 stop15h 18m

$155

TorontoFresno

YYZ - FAT

YYZFAT

Toronto Pearson Intl

Tue 4/29

5:25 pm-11:59 pm

1 stop9h 34m

$177

TorontoFresno

YYZ - FAT

YYZFAT

Toronto Pearson Intl

Tue 4/29

10:20 am-9:14 pm

2 stops13h 54m

$178

TorontoFresno

YYZ - FAT

YYZFAT

Toronto Pearson Intl

Sun 4/13

5:20 pm-12:01 am

1 stop9h 41m

$256

TorontoFresno

YYZ - FAT

YYZFAT

Toronto Pearson Intl

Sun 4/13

4:18 pm-11:45 am

2 stops22h 27m

$277

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/2

Best time to book a flight from Ontario to Fresno

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

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

Currently, January is the cheapest month in which you can book a flight from Region of Ontario to Fresno (average of $363). Flying from Region of Ontario to Fresno in June is currently the most expensive (average of $521). 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 ON to FAT?

Find hourly flight availability from Ontario to Fresno. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 3, 2025.

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

Rainfall in Fresno by month

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

In terms of precipitation, rainfall in Fresno ranges from 0.0 - 2.2 inches per month. January is typically the wettest month, when rainfall can reach 2.2 in. July is typically the driest time to visit Fresno when rainfall is around 0.0 in.

Temperature in Fresno by month

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

If weather is an important factor for your trip to Fresno, 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 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 46.4 F).

Reviews of airlines servicing Fresno

Get insights into the airlines that provide service to Fresno. 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 Fresno. Reviews last updated April 3, 2025.
Delta
8.0
Very good
7,897 reviews

Food

7.3

Comfort

7.9

Overall

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,897 reviews
Delta
8.0
Very good
7,897 reviews

Food

7.3

Comfort

7.9

Overall

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
United Airlines
7.4
Good
8,616 reviews
Delta
8.0
Very good
7,897 reviews

Food

7.3

Comfort

7.9

Overall

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,897 reviews

Food

7.3

Comfort

7.9

Overall

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Air Canada
7.0
Good
9,028 reviews
Delta
8.0
Very good
7,897 reviews

Food

7.3

Comfort

7.9

Overall

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from Ontario to Fresno. 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 into for flights to Fresno from Ontario?

    For a flight from Ontario to Fresno, you will be flying into Airterminal. Fresno Airterminal (FAT) is just 4.8 mi from the center of the city.

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

    The cheapest airlines for a one-way flight from Region of Ontario to Fresno are Air Canada ($177), Delta ($178), and American Airlines ($256).

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Region of Ontario to Fresno (average of $363). Flying from Region of Ontario to Fresno in June is currently the most expensive (average of $521). 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

Traveling to a place near Ontario?

Book flights to Ontario if you plan to visit one of these locations
Madera
Clovis
Oakhurst
Kingsburg

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Top 2 airlines flying from Ontario to Fresno

Discover the top 2 airlines that operate flights from Ontario to Fresno. 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 April 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$273Average$418FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$327Average$454FlexibilityNo cancel feeOn-time71%

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