What is the cheapest airline that flies from Fresno Airterminal to Ontario?

Alaska Airlines, United Airlines, and American Airlines are the most popular carriers operating from Fresno Airterminal to Ontario

What airlines fly to Region of Ontario?

United Airlines, American Airlines and Air Canada are the top three most popular airlines that fly to Region of Ontario from Fresno according to our data. United Airlines is the first choice among our users, with 48% of people opting to fly with this airline when traveling to Region of Ontario. Keep in mind that there are 4 different airlines that fly to Region of Ontario on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Fresno Airterminal Airport to Ontario?

Prices for flights from Fresno Airterminal Airport to Ontario are refreshed on a daily basis.

How many operators does momondo search for flights from Fresno Airterminal Airport to Ontario?

The number of operators available for flights from Fresno Airterminal Airport to Ontario is 4 as of October 2025.

How old do you have to be to fly from Fresno Airterminal Airport to Ontario?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Fresno Airterminal Airport to Ontario.

What documentation or ID do you need to fly to Ontario?

The travel and health documents you'll need for your trip to Ontario may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Ontario. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$197 Cheap Flights from Fresno to Ontario in 2025/26

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Find the cheapest flights from Fresno to Ontario

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

4:34 pm - 6:20 amFAT-YYZ

10h 46m1 stop

9:35 am - 3:44 pmYYZ-FAT

9h 09m1 stop

$371Multiple Airlines

Find Deal

Sat, Dec 6 - Sat, Dec 13

4:20 pm - 6:20 amFAT-YYZ

11h 00m1 stop

8:00 pm - 7:35 amYYZ-FAT

14h 35m1 stop

$376Multiple Airlines

Find Deal

Sun, Dec 7 - Sun, Dec 14

12:05 pm - 6:20 amFAT-YYZ

15h 15m1 stop

9:35 am - 11:27 pmYYZ-FAT

16h 52m2 stops

$381Multiple Airlines

Find Deal

Sat, Dec 6 - Sat, Dec 13

9:35 am - 11:00 pmFAT-YYZ

10h 25m1 stop

7:55 pm - 7:35 amYYZ-FAT

14h 40m1 stop

$401Multiple Airlines

Find Deal

Thu, Dec 4 - Sun, Dec 7

11:00 am - 7:30 amFAT-YYZ

17h 30m1 stop

11:00 am - 5:27 pmYYZ-FAT

9h 27m2 stops

$585United Airlines

Find Deal

Tue, Mar 10 - Wed, Mar 11

5:15 am - 3:09 pmFAT-YYZ

6h 54m1 stop

6:30 am - 11:58 amYYZ-FAT

8h 28m1 stop

$598United Airlines

Find Deal

Tue, Mar 10 - Wed, Mar 11

7:14 pm - 10:17 amFAT-YYZ

12h 03m2 stops

5:13 pm - 10:42 pmYYZ-FAT

8h 29m1 stop

$698American Airlines

Find Deal

Fri, Nov 21 - Sun, Nov 23

7:14 pm - 10:17 amFAT-YYZ

12h 03m2 stops

12:34 pm - 10:24 pmYYZ-FAT

12h 50m2 stops

$704American Airlines

Find Deal

Fri, Nov 21 - Sun, Nov 23

11:53 pm - 2:00 pmFAT-YUL

11h 07m1 stop

5:50 pm - 9:46 amYUL-FAT

18h 56m1 stop

$926Air Canada

Find Deal

Sun, Dec 28 - Thu, Jan 8

6:00 am - 7:47 pmFAT-YUL

10h 47m2 stops

7:10 am - 9:34 pmYUL-FAT

17h 24m2 stops

$1,065Delta

Find Deal

Thu, Nov 27 - Sun, Nov 30

American Airlines flights from Fresno to Region of Ontario

Our best American Airlines deals on Fresno to Region of Ontario flight tickets

American Airlines

Nov 21

FAT7:14 pmFresno Airterminal

12h 03m

2 stops

YYZ10:17 amToronto Pearson Intl

Nov 23

YYZ5:13 pmToronto Pearson Intl

8h 29m

1 stop

FAT10:42 pmFresno Airterminal

$698

Find similar

American Airlines

Nov 21

FAT7:14 pmFresno Airterminal

12h 03m

2 stops

YYZ10:17 amToronto Pearson Intl

Nov 23

YYZ12:34 pmToronto Pearson Intl

12h 50m

2 stops

FAT10:24 pmFresno Airterminal

$704

Find similar

American Airlines

Nov 21

FAT11:59 pmFresno Airterminal

13h 19m

1 stop

YYZ4:18 pmToronto Pearson Intl

Nov 23

YYZ6:10 amToronto Pearson Intl

19h 32m

1 stop

FAT10:42 pmFresno Airterminal

$753

Find similar

Alaska Airlines flights from Fresno to Region of Ontario

Our best Alaska Airlines deals on Fresno to Region of Ontario flight tickets

Alaska Airlines

Dec 6

FAT7:39 amFresno Airterminal

28h 56m

2 stops

YYZ3:35 pmToronto Pearson Intl

Dec 13

YYZ4:45 pmToronto Pearson Intl

23h 00m

2 stops

FAT12:45 pmFresno Airterminal

$468

Find similar

Alaska Airlines

Dec 6

FAT2:01 pmFresno Airterminal

22h 34m

2 stops

YYZ3:35 pmToronto Pearson Intl

Dec 13

YYZ4:45 pmToronto Pearson Intl

25h 59m

1 stop

FAT3:44 pmFresno Airterminal

$472

Find similar

Alaska Airlines

Nov 12

FAT7:44 amFresno Airterminal

28h 51m

2 stops

YYZ3:35 pmToronto Pearson Intl

Nov 19

YYZ4:45 pmToronto Pearson Intl

8h 21m

1 stop

FAT10:06 pmFresno Airterminal

$473

Find similar

Fly from

Fly to

Route

Depart

Return

Price

FresnoToronto

FAT - YYZ

FATYYZ

Fresno Airterminal

Sat 12/6

4:34 pm-6:20 am

1 stop10h 46m

Toronto Pearson Intl

Sat 12/13

9:35 am-3:44 pm

1 stop9h 09m

$371

FresnoToronto

FAT - YYZ

FATYYZ

Fresno Airterminal

Sun 12/7

4:20 pm-6:20 am

1 stop11h 00m

Toronto Pearson Intl

Sun 12/14

8:00 pm-7:35 am

1 stop14h 35m

$376

FresnoToronto

FAT - YYZ

FATYYZ

Fresno Airterminal

Sat 12/6

12:05 pm-6:20 am

1 stop15h 15m

Toronto Pearson Intl

Sat 12/13

9:35 am-11:27 pm

2 stops16h 52m

$381

FresnoToronto

FAT - YYZ

FATYYZ

Fresno Airterminal

Thu 12/4

9:35 am-11:00 pm

1 stop10h 25m

Toronto Pearson Intl

Sun 12/7

7:55 pm-7:35 am

1 stop14h 40m

$401

FresnoToronto

FAT - YYZ

FATYYZ

Fresno Airterminal

Tue 3/10

11:00 am-7:30 am

1 stop17h 30m

Toronto Pearson Intl

Wed 3/11

11:00 am-5:27 pm

2 stops9h 27m

$585

FresnoToronto

FAT - YYZ

FATYYZ

Fresno Airterminal

Tue 3/10

5:15 am-3:09 pm

1 stop6h 54m

Toronto Pearson Intl

Wed 3/11

6:30 am-11:58 am

1 stop8h 28m

$598

FresnoToronto

FAT - YYZ

FATYYZ

Fresno Airterminal

Fri 11/21

7:14 pm-10:17 am

2 stops12h 03m

Toronto Pearson Intl

Sun 11/23

5:13 pm-10:42 pm

1 stop8h 29m

$698

FresnoToronto

FAT - YYZ

FATYYZ

Fresno Airterminal

Fri 11/21

7:14 pm-10:17 am

2 stops12h 03m

Toronto Pearson Intl

Sun 11/23

12:34 pm-10:24 pm

2 stops12h 50m

$704

FresnoMontreal

FAT - YUL

FATYUL

Fresno Airterminal

Sun 12/28

11:53 pm-2:00 pm

1 stop11h 07m

Montreal Pierre Elliott Trudeau Intl

Thu 1/8

5:50 pm-9:46 am

1 stop18h 56m

$926

FresnoMontreal

FAT - YUL

FATYUL

Fresno Airterminal

Thu 11/27

6:00 am-7:47 pm

2 stops10h 47m

Montreal Pierre Elliott Trudeau Intl

Sun 11/30

7:10 am-9:34 pm

2 stops17h 24m

$1,065

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Fresno to Region of Ontario

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest month to fly to Region of Ontario?

The month of January is, on average, the cheapest month to fly to Region of Ontario from Fresno, with most prices found around $337. If you aren’t able to travel during the month of January, then book flights to Region of Ontario from Fresno during April instead. Flights to Region of Ontario in April, while not as cheap as those in January, still average around $422.

What is the cheapest day to depart on your flight to Region of Ontario?

According to our data, Sunday is the cheapest day to fly to Region of Ontario from Fresno. The lowest ticket price found for a Sunday departure recently was $340. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Flights from Fresno to Region of Ontario on a Saturday will generally be more expensive and average around $959. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Region of Ontario?

According to our data, the cheapest time of day to fly to Region of Ontario is in the afternoon. momondo users have found flights departing from Fresno to Region of Ontario in the afternoon for as low as $506. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights in the morning are often more expensive with an average ticket price of $652.

Cheap Fresno to Region of Ontario flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Fresno to Region of Ontario

Direct flights	None

There are no direct flights from Fresno to Region of Ontario. There are no popular flight routes from Fresno to Region of Ontario.

Search flight deals

When did momondo last update prices for flights from Fresno Airterminal Airport to Ontario?
Prices for flights from Fresno Airterminal Airport to Ontario are refreshed on a daily basis.
How many operators does momondo search for flights from Fresno Airterminal Airport to Ontario?
The number of operators available for flights from Fresno Airterminal Airport to Ontario is 4 as of October 2025.
How old do you have to be to fly from Fresno Airterminal Airport to Ontario?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Fresno Airterminal Airport to Ontario.
What documentation or ID do you need to fly to Ontario?
The travel and health documents you'll need for your trip to Ontario may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Ontario. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Fresno to Region of Ontario

Compare and see reviews for airlines that fly from Fresno to Region of Ontario with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $164	Free Cancellation	Rating 7.9 7,981 reviews	Search Delta flights
United Airlines	PriceFrom $338	Free Cancellation	Rating 7.4 8,991 reviews	Search United Airlines flights
Air Canada	PriceFrom $348	Free Cancellation	Rating 7.1 10,346 reviews	Search Air Canada flights
American Airlines	PriceFrom $433	Free Cancellation	Rating 7.2 11,028 reviews	Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Fresno to Ontario?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Fresno to Ontario. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Fresno to Ontario with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Fresno to Ontario flights to just show those with flexible booking policies.

How can momondo help me find flights from Fresno to Ontario?

momondo provides multiple filters to help you find the best flight to Ontario from Fresno. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Fresno to Ontario right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Fresno to Ontario now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Ontario and let you know when they change.