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

United Airlines and Air Canada can get you from Region of Ontario to Fresno in just under 8h 13m. Your travel time can differ by up to 9h 01m. The distance between Region of Ontario and Fresno is about 2145 mi. This flight may include one or multiple stops.

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.

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).

What are the most popular airlines that fly from Region of Ontario to Fresno?

United Airlines, American Airlines and Air Canada are the most popular airlines when flying from Region of Ontario to Fresno.

What is the cheapest time of day to fly from ON to FAT?

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.

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.

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.

$220+ Cheap Flights from Ontario to Fresno

Home Search by date Vacation packages Hotels Flight deals Car rental Travel tips & news

Find cheap flights from Ontario to Fresno with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Ontario to Fresno

Cheapest

Best

Last-minute

One-way

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 September 25, 2026.

Tue 10/2012:45 pm -

2 stops10h 14m

Tue 10/279:00 am -

2 stops11h 59m

Deal found 9/22

$426

Tue 12/110:20 pm -

2 stops36h 41m

Mon 12/75:26 pm -

1 stop10h 24m

Deal found 9/22

$431

Tue 12/16:10 am -

1 stop10h 46m

Wed 1/205:43 am -

1 stop7h 31m

Deal found 9/22

$450

Tue 12/14:10 pm -

1 stop8h 13m

Wed 1/205:30 am -

2 stops8h 17m

Deal found 9/22

$452

Wed 12/164:10 pm -

1 stop8h 13m

Wed 1/276:20 am -

1 stop6h 51m

Deal found 9/22

$453

Tue 12/16:15 am -

2 stops13h 28m

Thu 4/156:00 am -

2 stops15h 01m

Deal found 9/22

$455

Sat 10/2411:00 am -

2 stops11h 59m

Thu 10/298:00 am -

2 stops12h 59m

Deal found 9/21

$456

Wed 12/94:10 pm -

1 stop8h 13m

Wed 12/165:00 am -

1 stop7h 02m

Deal found 9/22

$457

Thu 11/511:30 am -

1 stop12h 09m

Thu 11/129:29 pm -

1 stop16h 51m

Deal found 9/21

$465

Thu 10/151:00 pm -

2 stops12h 12m

Wed 1/206:20 am -

1 stop6h 51m

Deal found 9/24

$467

Fri 11/135:10 pm -

1 stop9h 36m

Tue 11/176:28 pm -

1 stop10h 02m

Deal found 9/24

$468

Wed 11/46:15 am -

2 stops17h 00m

Tue 11/106:00 am -

2 stops12h 16m

Deal found 9/20

$681

Best flights from Ontario to Fresno
Discover carefully curated flight deals from Ontario to Fresno that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 25, 2026.

Tue 10/205:15 pm -

1 stop8h 13m

Tue 10/276:15 am -

1 stop6h 53m

Deal found 9/22

$426

Sat 10/106:10 am -

2 stops18h 19m

Fri 10/166:10 am -

1 stop7h 34m

Deal found 9/23

$471

Wed 11/47:45 am -

2 stops17h 14m

Tue 11/102:08 pm -

2 stops16h 07m

Deal found 9/20

$796

Sat 10/2410:10 am -

2 stops13h 17m

Thu 10/297:28 pm -

2 stops16h 38m

Deal found 9/21

$859

Sat 10/2411:00 am -

2 stops11h 59m

Thu 10/298:00 am -

2 stops12h 59m

Deal found 9/21

$456

Wed 11/47:00 am -

3 stops19h 33m

Tue 11/1011:06 am -

3 stops27h 52m

Deal found 9/20

$937

Sat 10/1712:49 pm -

2 stops11h 40m

Thu 10/296:10 am -

1 stop7h 34m

Deal found 9/24

$511

Thu 10/151:00 pm -

2 stops12h 12m

Wed 1/206:00 am -

2 stops14h 59m

Deal found 9/24

$467

Sat 10/178:50 am -

2 stops11h 56m

Thu 10/298:00 am -

2 stops12h 59m

Deal found 9/24

$467

Tue 12/14:10 pm -

1 stop8h 13m

Thu 12/2411:45 pm -

1 stop7h 02m

Deal found 9/22

$480

Thu 11/58:35 am -

2 stops14h 34m

Thu 11/126:15 am -

1 stop6h 53m

Deal found 9/21

$485

Fri 10/231:00 pm -

2 stops12h 12m

Fri 10/305:00 am -

2 stops15h 52m

Deal found 9/23

$496

Wed 10/145:15 pm -

1 stop8h 13m

Mon 10/196:04 pm -

2 stops12h 50m

Deal found 9/22

$500

Thu 10/2210:45 am -

1 stop9h 35m

Thu 10/298:00 am -

2 stops12h 59m

Deal found 9/24

$513

Thu 10/1510:10 am -

2 stops30h 01m

Sun 10/187:28 pm -

2 stops15h 57m

Deal found 9/21

$1,010

Wed 11/46:15 am -

2 stops17h 00m

Tue 11/106:00 am -

2 stops12h 16m

Deal found 9/20

$681

Wed 10/2110:37 am -

1 stop14h 51m

Wed 10/286:00 am -

2 stops10h 27m

Deal found 9/23

$716

Last-minute flights from Ontario to Fresno
Discover last-minute flight deals from Ontario to Fresno. Data last updated September 25, 2026 and is based on user searches.

Sat 10/106:10 am -

2 stops18h 19m

Fri 10/166:10 am -

1 stop7h 34m

Deal found 9/23

$471

Sat 10/1011:00 am -

2 stops11h 59m

Fri 10/166:04 pm -

1 stop9h 56m

Deal found 9/22

$500

Wed 10/141:00 pm -

2 stops9h 59m

Mon 10/196:04 pm -

2 stops12h 50m

Deal found 9/22

$455

Thu 10/156:21 pm -

1 stop8h 12m

Wed 1/205:43 am -

1 stop7h 31m

Deal found 9/24

$477

Sat 10/1712:49 pm -

2 stops11h 40m

Thu 10/296:10 am -

1 stop7h 34m

Deal found 9/24

$511

Tue 10/2012:45 pm -

2 stops10h 14m

Tue 10/279:00 am -

2 stops11h 59m

Deal found 9/22

$426

Tue 10/2010:15 am -

2 stops14h 56m

Fri 10/236:04 pm -

1 stop9h 56m

Deal found 9/25

$467

Wed 10/2110:37 am -

1 stop14h 51m

Wed 10/286:00 am -

2 stops10h 27m

Deal found 9/23

$716

Thu 10/2210:45 am -

1 stop9h 35m

Thu 10/298:00 am -

2 stops12h 59m

Deal found 9/24

$513

Fri 10/235:15 pm -

1 stop8h 13m

Fri 10/307:49 am -

2 stops13h 10m

Deal found 9/25

$495

Sat 10/2411:00 am -

2 stops11h 59m

Thu 10/298:00 am -

2 stops12h 59m

Deal found 9/21

$456

Sat 10/2410:10 am -

2 stops13h 17m

Thu 10/297:28 pm -

2 stops16h 38m

Deal found 9/21

$859

One-way flights from Ontario to Fresno
Search for one-way flight options from Ontario to Fresno. Find affordable one-way fares based on user searches. Data last updated September 25, 2026.

Fri 10/306:00 am -

2 stops18h 13m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 9/20

$220

Thu 11/57:00 am -

1 stop16h 39m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 9/21

$221

Fri 11/68:30 pm -

1 stop16h 49m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 9/20

$228

Wed 11/49:10 am -

3 stops38h 29m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 9/20

$236

Tue 11/310:53 am -

2 stops9h 47m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 9/20

$243

Fri 10/26:00 am -

3 stops31h 17m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 9/21

$267

Thu 11/510:53 am -

2 stops12h 16m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 9/21

$272

Thu 11/59:10 am -

2 stops17h 18m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 9/21

$302

Tue 10/131:45 pm -

3 stops44h 52m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 9/20

$339

Tue 10/1312:15 pm -

1 stop13h 13m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 9/20

$441

Fri 10/211:20 am -

2 stops15h 05m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 9/21

$613

Find flight deals from Ontario to Fresno

Round-trip from	$426 (Delta)
One-way from	$220 (Trip.com)
Popular in	June
Cheapest in	May
Average price	$567

From Ontario to Fresno Airterminal

Search Deals

One-way flight from Ontario to Fresno Airterminal

Search Deals

Highest demand for flights based on searches. 3% potential increase in price ($25 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 4% potential price decrease ($24 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in September 2026

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TorontoFresno

YYZ Toronto Pearson Intl - FAT Fresno Airterminal

YYZFAT

Toronto Pearson Intl

Wed 11/4

2:15 pm-8:39 pm

2 stops33h 24m

Fresno Airterminal

Wed 12/31

12:00 am-3:00 am

Nonstop0h 00m

$239

TorontoFresno

YYZ Toronto Pearson Intl - FAT Fresno Airterminal

YYZFAT

Toronto Pearson Intl

Wed 11/4

5:10 pm-9:59 pm

1 stop7h 49m

Fresno Airterminal

Wed 12/31

12:00 am-3:00 am

Nonstop0h 00m

$243

TorontoFresno

YYZ Toronto Pearson Intl - FAT Fresno Airterminal

YYZFAT

Toronto Pearson Intl

Tue 11/3

10:53 am-5:40 pm

2 stops9h 47m

Fresno Airterminal

Wed 12/31

12:00 am-3:00 am

Nonstop0h 00m

$243

TorontoFresno

YYZ Toronto Pearson Intl - FAT Fresno Airterminal

YYZFAT

Toronto Pearson Intl

Sat 11/7

8:35 am-9:59 pm

2 stops16h 24m

Fresno Airterminal

Wed 12/31

12:00 am-3:00 am

Nonstop0h 00m

$243

TorontoFresno

YYZ Toronto Pearson Intl - FAT Fresno Airterminal

YYZFAT

Toronto Pearson Intl

Fri 10/2

6:00 am-10:17 am

3 stops31h 17m

Fresno Airterminal

Wed 12/31

12:00 am-3:00 am

Nonstop0h 00m

$267

TorontoFresno

YYZ Toronto Pearson Intl - FAT Fresno Airterminal

YYZFAT

Toronto Pearson Intl

Thu 11/5

10:53 am-8:09 pm

2 stops12h 16m

Fresno Airterminal

Wed 12/31

12:00 am-3:00 am

Nonstop0h 00m

$272

TorontoFresno

YTZ Toronto Island - FAT Fresno Airterminal

YTZFAT

Toronto Island

Thu 11/5

9:10 am-11:28 pm

2 stops17h 18m

Fresno Airterminal

Wed 12/31

12:00 am-3:00 am

Nonstop0h 00m

$302

TorontoFresno

YYZ Toronto Pearson Intl - FAT Fresno Airterminal

YYZFAT

Toronto Pearson Intl

Tue 10/13

8:50 am-7:59 pm

2 stops14h 09m

Fresno Airterminal

Wed 12/31

12:00 am-3:00 am

Nonstop0h 00m

$314

TorontoFresno

YYZ Toronto Pearson Intl - FAT Fresno Airterminal

YYZFAT

Toronto Pearson Intl

Thu 11/5

10:20 pm-2:32 pm

3 stops43h 12m

Fresno Airterminal

Wed 12/31

12:00 am-3:00 am

Nonstop0h 00m

$325

TorontoFresno

YTZ Toronto Island - FAT Fresno Airterminal

YTZFAT

Toronto Island

Tue 10/13

1:45 pm-7:37 am

3 stops44h 52m

Fresno Airterminal

Wed 12/31

12:00 am-3:00 am

Nonstop0h 00m

$339

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/20

Showing 1-10 of 32 resultsSorted by cheapest first

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.

YYZ-FAT

YOW-FAT

YTZ-FAT

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

CAON-FAT

YYZ-FAT

YOW-FAT

YTZ-FAT

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

Currently, April is the cheapest month in which you can book a flight from Region of Ontario to Fresno (average of $411). Flying from Region of Ontario to Fresno in February is currently the most expensive (average of $726). 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?

Airfare is below average for this route at the moment.

Region of Ontario to Fresno flights typically cost between $432 and $533 in October.
The cheapest round-trip price found within the last 5 days was $426 on United Airlines (Oct 20-Oct 27).

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

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 Air Canada can get you from Region of Ontario to Fresno in just under 8h 13m. Your travel time can differ by up to 9h 01m. 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, April is the cheapest month in which you can book a flight from Region of Ontario to Fresno (average of $411). Flying from Region of Ontario to Fresno in February is currently the most expensive (average of $726). 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

Madera

Clovis

Bass Lake

Browse thousands of different options on Cheapflights for your next trip

Alternative routes

Complete your trip

Flights by cabin class

Fresno flight routes

Other flight options

Popular flights

Alternative routes for Ontario to Fresno

Pearson Intl to Las Vegas flights

Vancouver Intl to Los Angeles flights

Pearson Intl to Los Angeles flights

Vancouver Intl to Las Vegas flights

Pearson Intl to San Francisco flights

Vancouver Intl to San Francisco flights

Pierre Elliott Trudeau Intl to Los Angeles flights

Calgary to Las Vegas flights

Vancouver Intl to Ontario flights

Abbotsford to Los Angeles flights

Pearson Intl to San Diego flights

Vancouver Intl to Palm Springs flights

Vancouver Intl to San Diego flights

Pearson Intl to Ontario flights

Calgary to Los Angeles flights

Pierre Elliott Trudeau Intl to Las Vegas flights

Abbotsford to Las Vegas flights

Abbotsford to San Francisco flights

Edmonton to Las Vegas flights

Toronto Island to Los Angeles flights

Calgary to San Francisco flights

Edmonton to Los Angeles flights

Pearson Intl to San Jose flights

Vancouver Intl to Santa Ana flights

Hamilton to Las Vegas flights

Pierre Elliott Trudeau Intl to Ontario flights

Winnipeg to Las Vegas flights

Calgary to Ontario flights

Vancouver Intl to San Jose flights

Vancouver Intl to Burbank flights

Calgary to San Diego flights

Pearson Intl to Palm Springs flights

Abbotsford to Palm Springs flights

Vancouver Intl to Sacramento flights

Abbotsford to San Diego flights

Edmonton to San Francisco flights

Calgary to Palm Springs flights

Québec City to Las Vegas flights

Ottawa to Las Vegas flights

Top 3 airlines flying from Ontario to Fresno

Airline	Cheapest	Average	Flexibility	On-time
Air Canada	Cheapest$221	Average$598	FlexibilityNo cancel fee	On-time67%
United Airlines	Cheapest$394	Average$512	FlexibilityNo cancel fee	On-time69%
American Airlines	Cheapest$464	Average$588	FlexibilityNo cancel fee	On-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

$220+ Cheap flights from Ontario to Fresno (FAT)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/30. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Ontario to Fresno with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Ontario to Fresno

Cheapest flights from Ontario to FresnoExplore 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 September 25, 2026.

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 September 25, 2026.

Best flights from Ontario to FresnoDiscover carefully curated flight deals from Ontario to Fresno that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 25, 2026.

Discover carefully curated flight deals from Ontario to Fresno that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 25, 2026.

Last-minute flights from Ontario to FresnoDiscover last-minute flight deals from Ontario to Fresno. Data last updated September 25, 2026 and is based on user searches.

Discover last-minute flight deals from Ontario to Fresno. Data last updated September 25, 2026 and is based on user searches.

One-way flights from Ontario to FresnoSearch for one-way flight options from Ontario to Fresno. Find affordable one-way fares based on user searches. Data last updated September 25, 2026.

Search for one-way flight options from Ontario to Fresno. Find affordable one-way fares based on user searches. Data last updated September 25, 2026.

Find flight deals from Ontario to Fresno

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

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

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.

Cheapflights Insights

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

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

Airfare is below average for this route at the moment.

Region of Ontario to Fresno flights typically cost between $432 and $533 in October.The cheapest round-trip price found within the last 5 days was $426 on United Airlines (Oct 20-Oct 27).

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

What airport do you fly into for flights to Fresno from Ontario?

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

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

How can I find direct flights from Ontario to Fresno?

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

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

Traveling to a place near Fresno?

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 Ontario to Fresno

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to Fresno by adding a car rental and/or hotel reservation to your travel itinerary.

Search flights from Ontario to Fresno by cabin class

Find flights from Ontario to Fresno, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Other flights to Fresno

Explore flights to Fresno departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on September 25, 2026.

Ontario and Fresno flights

Browse other Ontario and Fresno flight options. Last updated on September 25, 2026.

Popular flight searches

Check out other popular destinations found by fellow travelers in 2026

Top 3 airlines flying from Ontario to Fresno

100% Free

Book with Flexibility

Travel Smart

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 September 25, 2026.

Best flights from Ontario to Fresno
Discover carefully curated flight deals from Ontario to Fresno that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 25, 2026.

Last-minute flights from Ontario to Fresno
Discover last-minute flight deals from Ontario to Fresno. Data last updated September 25, 2026 and is based on user searches.

One-way flights from Ontario to Fresno
Search for one-way flight options from Ontario to Fresno. Find affordable one-way fares based on user searches. Data last updated September 25, 2026.

Region of Ontario to Fresno flights typically cost between $432 and $533 in October.
The cheapest round-trip price found within the last 5 days was $426 on United Airlines (Oct 20-Oct 27).