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Fresno

$202+ 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 8/13. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — FAT
Jul 29 — Aug 51
Wed 7/29
Wed 8/5
1 adult, Economy
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Cheap 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 June 29, 2026.

This United Airlines deal was found by Cheapflights users on 6/26. 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.
Fri 7/102:45 pm
YYZ
-
FAT
2 stops10h 59m
United Airlines
Sat 7/256:40 pm
FAT
-
YYZ
1 stop9h 20m
United Airlines
Deal found 6/26$347
This United Airlines deal was found by Cheapflights users on 6/28. 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.
Wed 8/2610:15 am
YYZ
-
FAT
2 stops13h 12m
United Airlines
Wed 9/96:21 pm
FAT
-
YYZ
2 stops12h 43m
United Airlines
Deal found 6/28$359
This United Airlines deal was found by Cheapflights users on 6/24. 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.
Wed 10/286:30 am
YYZ
-
FAT
1 stop7h 55m
United Airlines
Sat 10/316:15 am
FAT
-
YYZ
1 stop6h 53m
United Airlines
Deal found 6/24$370
This Delta deal was found by Cheapflights users on 6/24. 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.
Wed 10/145:50 pm
YYZ
-
FAT
1 stop7h 00m
Delta
Tue 10/206:00 am
FAT
-
YYZ
1 stop7h 39m
Delta
Deal found 6/24$371
This United Airlines deal was found by Cheapflights users on 6/28. 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.
Thu 9/35:16 pm
YYZ
-
FAT
1 stop7h 59m
United Airlines
Fri 9/116:21 pm
FAT
-
YYZ
2 stops12h 33m
United Airlines
Deal found 6/28$387
This Delta deal was found by Cheapflights users on 6/24. 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.
Wed 7/812:25 pm
YYZ
-
FAT
2 stops11h 52m
Delta
Thu 7/236:00 am
FAT
-
YYZ
2 stops14h 58m
Delta
Deal found 6/24$399
This American Airlines deal was found by Cheapflights users on 6/25. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/101:17 pm
YYZ
-
FAT
2 stops12h 51m
American Airlines
Fri 7/177:35 pm
FAT
-
YYZ
2 stops11h 43m
American Airlines
Deal found 6/25$400
This American Airlines deal was found by Cheapflights users on 6/26. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/136:15 am
YYZ
-
FAT
2 stops20h 04m
American Airlines
Wed 8/192:33 pm
FAT
-
YYZ
2 stops19h 00m
American Airlines
Deal found 6/26$405
This United Airlines deal was found by Cheapflights users on 6/26. 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.
Fri 7/102:45 pm
YYZ
-
FAT
2 stops10h 59m
United Airlines
Mon 7/205:00 am
FAT
-
YYZ
1 stop15h 17m
United Airlines
Deal found 6/26$406
This United Airlines deal was found by Cheapflights users on 6/27. 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.
Tue 8/116:40 pm
YYZ
-
FAT
2 stops17h 48m
United Airlines
Tue 8/185:00 am
FAT
-
YYZ
1 stop15h 17m
United Airlines
Deal found 6/27$407
This Delta deal was found by Cheapflights users on 6/28. 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.
Tue 7/146:10 am
YYZ
-
FAT
2 stops13h 22m
Delta
Fri 7/176:00 am
FAT
-
YYZ
2 stops14h 13m
Delta
Deal found 6/28$410
This United Airlines deal was found by Cheapflights users on 6/25. 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.
Sat 7/48:45 am
YYZ
-
FAT
1 stop17h 05m
United Airlines
Tue 7/216:40 pm
FAT
-
YYZ
1 stop9h 20m
United Airlines
Deal found 6/25$420

Find flight deals from Ontario to Fresno

Keep the following information in mind while searching for Ontario to Fresno flight deals. Data was last updated June 29, 2026.

Round-trip from

$347
(United Airlines)

One-way from

$202
(United Airlines)

Popular in

June

Cheapest in

May

Average price

$865
From Ontario to Fresno Airterminal
Search Deals
One-way flight from Ontario to Fresno Airterminal
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($36 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($25 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2026
Search Deals

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 June 29, 2026.
Use the filters below to find and compare flights from Ontario to Fresno that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

TorontoFresno

YYZ - FAT

YYZFAT

Toronto Pearson Intl

Wed 8/26

10:15 am-7:59 pm

2 stops12h 44m

Fresno Airterminal

Wed 9/9

6:15 am-4:10 pm

1 stop6h 55m

$359

TorontoFresno

YYZ - FAT

YYZFAT

Toronto Pearson Intl

Wed 10/28

10:53 am-10:09 pm

2 stops14h 16m

Fresno Airterminal

Sat 10/31

6:15 am-4:08 pm

1 stop6h 53m

$370

TorontoFresno

YYZ - FAT

YYZFAT

Toronto Pearson Intl

Wed 10/14

5:50 pm-9:50 pm

1 stop7h 00m

Fresno Airterminal

Tue 10/20

5:15 pm-12:17 pm

2 stops16h 02m

$371

TorontoFresno

YYZ - FAT

YYZFAT

Toronto Pearson Intl

Mon 8/31

7:00 am-8:27 pm

2 stops16h 27m

Fresno Airterminal

Thu 9/10

6:15 am-4:10 pm

1 stop6h 55m

$387

TorontoFresno

YYZ - FAT

YYZFAT

Toronto Pearson Intl

Tue 8/11

6:40 pm-9:28 am

2 stops17h 48m

Fresno Airterminal

Tue 8/18

5:00 am-11:17 pm

1 stop15h 17m

$407

TorontoFresno

YYZ - FAT

YYZFAT

Toronto Pearson Intl

Tue 7/14

6:10 am-4:32 pm

2 stops13h 22m

Fresno Airterminal

Fri 7/17

6:00 am-11:13 pm

2 stops14h 13m

$410

TorontoFresno

YYZ - FAT

YYZFAT

Toronto Pearson Intl

Thu 7/9

11:00 am-7:54 pm

2 stops11h 54m

Fresno Airterminal

Sat 7/25

6:40 pm-7:00 am

1 stop9h 20m

$420

TorontoFresno

YYZ - FAT

YYZFAT

Toronto Pearson Intl

Thu 7/9

10:15 am-7:54 pm

2 stops12h 39m

Fresno Airterminal

Tue 7/21

6:40 pm-7:00 am

1 stop9h 20m

$420

HamiltonFresno

YHM - FAT

YHMFAT

Hamilton

Wed 8/26

6:10 pm-10:06 pm

2 stops30h 56m

Fresno Airterminal

Wed 9/9

7:37 am-5:15 pm

2 stops30h 38m

$806

HamiltonFresno

YHM - FAT

YHMFAT

Hamilton

Mon 7/20

6:10 pm-7:21 pm

2 stops28h 11m

Fresno Airterminal

Mon 7/27

7:30 am-5:15 pm

2 stops30h 45m

$828

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/25

Showing 1-10 of 29 resultsSorted by cheapest first
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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, July is the cheapest month in which you can book a flight from Region of Ontario to Fresno (average of $180). Flying from Region of Ontario to Fresno in January is currently the most expensive (average of $422). 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.

How much does it cost to fly round-trip from Region of Ontario to Fresno?

How far ahead should I book a flight from Region of Ontario to Fresno?

To ensure you get the cheapest price possible for a flight from Region of Ontario to Fresno, you should look to book at least 80 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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.

  • How long is the flight from Region of Ontario to Fresno?

    United Airlines and Delta can get you from Region of Ontario to Fresno in just under 7h. Your travel time can differ by up to 5h 44m. The distance between Region of Ontario and Fresno is about 2145 mi. This flight may include one or multiple stops.

  • 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, July is the cheapest month in which you can book a flight from Region of Ontario to Fresno (average of $180). Flying from Region of Ontario to Fresno in January is currently the most expensive (average of $422). 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 Fresno?

Book flights to Fresno if you plan to visit one of these locations
Madera
Clovis
Kingsburg
Bass Lake

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Top 4 airlines flying from Ontario to Fresno

Discover the top 4 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 June 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$221Average$570FlexibilityNo cancel feeOn-time67%
DeltaCheapest$311Average$442FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$394Average$521FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$474Average$571FlexibilityNo cancel feeOn-time71%

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