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

Delta and United Airlines are the most popular carriers operating from Fresno Airterminal to Ontario

What airlines fly to Region of Ontario?

United Airlines, American Airlines and Delta 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 47% 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 December 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.

$114 Cheap Flights from Fresno to Ontario in 2025/26

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Find the cheapest flights from Fresno to Ontario

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5:43 pm - 1:40 pm

FAT

YYZ

16h 57m2 stops

4:45 pm - 3:37 pm

YYZ

FAT

25h 52m1 stop

$385Multiple Airlines

Thu, Jan 22 - Wed, Feb 4

10:36 am - 6:13 am

FAT

YYZ

16h 37m2 stops

8:00 pm - 8:28 pm

YYZ

FAT

27h 28m1 stop

$391Multiple Airlines

Fri, Feb 6 - Sun, Feb 8

10:36 am - 6:43 am

FAT

YYZ

17h 07m1 stop

8:00 pm - 8:28 pm

YYZ

FAT

27h 28m1 stop

$396Multiple Airlines

Fri, Feb 6 - Sun, Feb 8

10:36 am - 6:13 am

FAT

YYZ

16h 37m2 stops

8:00 pm - 8:28 pm

YYZ

FAT

27h 28m1 stop

$398Multiple Airlines

Fri, Feb 6 - Sun, Feb 8

10:28 am - 3:35 pm

FAT

YYZ

26h 07m2 stops

4:45 pm - 9:51 am

YYZ

FAT

20h 06m2 stops

$433Alaska Airlines

Fri, Feb 6 - Sun, Feb 8

4:34 pm - 3:35 pm

FAT

YYZ

20h 01m1 stop

4:45 pm - 3:37 pm

YYZ

FAT

25h 52m1 stop

$438Alaska Airlines

Thu, Jan 22 - Wed, Feb 4

4:14 pm - 3:08 pm

FAT

YUL

19h 54m2 stops

3:50 pm - 12:03 pm

YUL

FAT

23h 13m2 stops

$580American Airlines

Tue, Jan 20 - Tue, Jan 27

4:14 pm - 1:45 pm

FAT

YUL

18h 31m2 stops

3:50 pm - 9:24 am

YUL

FAT

20h 34m2 stops

$606American Airlines

Tue, Jan 20 - Tue, Jan 27

5:10 am - 4:58 pm

FAT

YUL

8h 48m1 stop

6:00 am - 5:23 pm

YUL

FAT

14h 23m2 stops

$760United Airlines

Tue, Jan 20 - Tue, Jan 27

5:10 am - 6:40 pm

FAT

YUL

10h 30m2 stops

7:00 am - 9:03 pm

YUL

FAT

17h 03m2 stops

$765United Airlines

Sun, Feb 1 - Thu, Feb 5

Alaska Airlines flights from Fresno to Region of Ontario

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

Alaska Airlines

Feb 6

FAT10:28 amFresno Airterminal

26h 07m

2 stops

YYZ3:35 pmToronto Pearson Intl

Feb 8

YYZ4:45 pmToronto Pearson Intl

20h 06m

2 stops

FAT9:51 amFresno Airterminal

$433

Find similar

Alaska Airlines

Jan 22

FAT4:34 pmFresno Airterminal

20h 01m

1 stop

YYZ3:35 pmToronto Pearson Intl

Feb 4

YYZ4:45 pmToronto Pearson Intl

25h 52m

1 stop

FAT3:37 pmFresno Airterminal

$438

Find similar

Alaska Airlines

Jan 22

FAT3:04 pmFresno Airterminal

21h 31m

2 stops

YYZ3:35 pmToronto Pearson Intl

Feb 4

YYZ4:45 pmToronto Pearson Intl

32h 46m

2 stops

FAT10:31 pmFresno Airterminal

$443

Find similar

United Airlines flights from Fresno to Region of Ontario

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

United Airlines

Jan 11

FAT6:06 pmFresno Airterminal

9h 34m

1 stop

YYZ6:40 amToronto Pearson Intl

Jan 14

YYZ8:00 amToronto Pearson Intl

16h 10m

1 stop

FAT9:10 pmFresno Airterminal

$496

Find similar

United Airlines

Jan 11

FAT6:06 pmFresno Airterminal

9h 34m

1 stop

YYZ6:40 amToronto Pearson Intl

Jan 14

YYZ9:00 amToronto Pearson Intl

11h 46m

2 stops

FAT5:46 pmFresno Airterminal

$506

Find similar

United Airlines

May 27

FAT6:30 pmFresno Airterminal

12h 25m

2 stops

YYZ9:55 amToronto Pearson Intl

Jun 1

YYZ10:15 amToronto Pearson Intl

16h 16m

2 stops

FAT11:31 pmFresno Airterminal

$511

Find similar

Fly from

Fly to

Route

Depart

Return

Price

FresnoToronto

FAT - YYZ

FATYYZ

Fresno Airterminal

Thu 1/22

5:43 pm-1:40 pm

2 stops16h 57m

Toronto Pearson Intl

Wed 2/4

4:45 pm-3:37 pm

1 stop25h 52m

$385

FresnoToronto

FAT - YYZ

FATYYZ

Fresno Airterminal

Fri 2/6

10:36 am-6:13 am

2 stops16h 37m

Toronto Pearson Intl

Sun 2/8

8:00 pm-8:28 pm

1 stop27h 28m

$391

FresnoToronto

FAT - YYZ

FATYYZ

Fresno Airterminal

Fri 2/6

10:36 am-6:43 am

1 stop17h 07m

Toronto Pearson Intl

Sun 2/8

8:00 pm-8:28 pm

1 stop27h 28m

$396

FresnoToronto

FAT - YYZ

FATYYZ

Fresno Airterminal

Fri 2/6

10:36 am-6:13 am

2 stops16h 37m

Toronto Pearson Intl

Sun 2/8

8:00 pm-8:28 pm

1 stop27h 28m

$398

FresnoToronto

FAT - YYZ

FATYYZ

Fresno Airterminal

Fri 2/6

10:28 am-3:35 pm

2 stops26h 07m

Toronto Pearson Intl

Sun 2/8

4:45 pm-9:51 am

2 stops20h 06m

$433

FresnoToronto

FAT - YYZ

FATYYZ

Fresno Airterminal

Thu 1/22

4:34 pm-3:35 pm

1 stop20h 01m

Toronto Pearson Intl

Wed 2/4

4:45 pm-3:37 pm

1 stop25h 52m

$438

FresnoMontreal

FAT - YUL

FATYUL

Fresno Airterminal

Tue 1/20

4:14 pm-3:08 pm

2 stops19h 54m

Montreal Pierre Elliott Trudeau Intl

Tue 1/27

3:50 pm-12:03 pm

2 stops23h 13m

$580

FresnoMontreal

FAT - YUL

FATYUL

Fresno Airterminal

Tue 1/20

4:14 pm-1:45 pm

2 stops18h 31m

Montreal Pierre Elliott Trudeau Intl

Tue 1/27

3:50 pm-9:24 am

2 stops20h 34m

$606

FresnoMontreal

FAT - YUL

FATYUL

Fresno Airterminal

Tue 1/20

5:10 am-4:58 pm

1 stop8h 48m

Montreal Pierre Elliott Trudeau Intl

Tue 1/27

6:00 am-5:23 pm

2 stops14h 23m

$760

FresnoMontreal

FAT - YUL

FATYUL

Fresno Airterminal

Sun 2/1

5:10 am-6:40 pm

2 stops10h 30m

Montreal Pierre Elliott Trudeau Intl

Thu 2/5

7:00 am-9:03 pm

2 stops17h 03m

$765

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

Fastest flight time	6h 58m
Direct flights	None

The fastest flight from Fresno to Region of Ontario takes 6h 58m

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 December 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 8,013 reviews	Search Delta flights
United Airlines	PriceFrom $346	Free Cancellation	Rating 7.4 9,111 reviews	Search United Airlines flights
Air Canada	PriceFrom $386	Free Cancellation	Rating 7.1 10,554 reviews	Search Air Canada flights
American Airlines	PriceFrom $433	Free Cancellation	Rating 7.2 11,054 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.