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$294+ Cheap flights from Fresno (FAT) to Ontario

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 3/5. Fares are subject to change and may not be available on all flights or dates of travel.
FAT — YYZ
Feb 4 — Feb 111
Tue 2/4
Tue 2/11
1 adult, Economy
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Cheap flight deals from Fresno to Ontario

Discover tips and strategies to find the most affordable flight options for your journey from Fresno (FAT) to Ontario (CAON). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 30, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$294
(Kiwi.com)

Popular in

December

Cheapest in

January

Average price

$462
Provider with most accurate pricing for Fresno Airterminal-Toronto (YTO) flight deals.
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Provider most trusted by Cheapflights users for Fresno Airterminal-Toronto (YTO) flights.
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From Fresno Airterminal to Ontario
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($75 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($22 potential savings vs. average RT price).
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Average for round-trip flights in January 2025
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Find flight deals from Fresno to Ontario

Cheapest flights from Fresno to Ontario
Explore the most affordable flight options available from Fresno to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 30, 2025.

This Kiwi.com deal was found by Cheapflights users on 1/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/510:40 amFAT - YYZ
2 stops16h 37mMultiple Airlines
Tue 3/118:00 pmYYZ - FAT
1 stop17h 20mMultiple Airlines
Deal found 1/30$294
This Delta deal was found by Cheapflights users on 1/29. 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.
Fri 2/216:10 amFAT - YYZ
1 stop6h 42mDelta
Tue 2/2512:20 pmYYZ - FAT
1 stop12h 10mDelta
Deal found 1/29$360
This Kiwi.com deal was found by Cheapflights users on 1/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/124:59 pmFAT - YUL
1 stop20h 36mMultiple Airlines
Tue 2/185:35 pmYUL - FAT
1 stop27h 25mMultiple Airlines
Deal found 1/29$365
This United Airlines deal was found by Cheapflights users on 1/29. 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 2/215:05 amFAT - YYZ
1 stop14h 32mUnited Airlines
Mon 2/243:30 pmYYZ - FAT
2 stops21h 07mUnited Airlines
Deal found 1/29$366
This United Airlines deal was found by Cheapflights users on 1/29. 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 2/125:15 amFAT - YUL
2 stops9h 40mUnited Airlines
Tue 2/186:20 pmYUL - FAT
1 stop18h 17mUnited Airlines
Deal found 1/29$403
This Air Canada deal was found by Cheapflights users on 1/29. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/1212:46 pmFAT - YUL
2 stops10h 07mAir Canada
Tue 2/186:20 pmYUL - FAT
1 stop18h 17mAir Canada
Deal found 1/29$405
This Mytrip deal was found by Cheapflights users on 1/30. 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.
Wed 3/510:40 amFAT - YTZ
2 stops22h 00mMultiple Airlines
Tue 3/119:00 amYTZ - FAT
2 stops28h 20mMultiple Airlines
Deal found 1/30$447
This Air Canada deal was found by Cheapflights users on 1/30. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/96:30 pmFAT - YYZ
1 stop8h 11mAir Canada
Wed 6/187:00 amYYZ - FAT
1 stop8h 24mAir Canada
Deal found 1/30$509
This American Airlines deal was found by Cheapflights users on 1/29. 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 5/227:12 pmFAT - YUL
2 stops13h 33mAmerican Airlines
Tue 5/2712:30 pmYUL - FAT
2 stops14h 27mAmerican Airlines
Deal found 1/29$843

Find flights from Fresno to Ontario within your budget

Customize your flight search to find flights from Fresno to Ontario 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 January 30, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

FresnoToronto

FAT - YYZ

FATYYZ

Fresno Airterminal

Wed 3/5

10:40 am-6:17 am

2 stops16h 37m

Toronto Pearson Intl

Tue 3/11

8:00 pm-10:20 am

1 stop17h 20m

$294

FresnoToronto

FAT - YYZ

FATYYZ

Fresno Airterminal

Fri 2/21

6:10 am-3:52 pm

1 stop6h 42m

Toronto Pearson Intl

Tue 2/25

12:20 pm-9:30 pm

1 stop12h 10m

$360

FresnoMontreal

FAT - YUL

FATYUL

Fresno Airterminal

Wed 2/12

4:59 pm-4:35 pm

1 stop20h 36m

Montreal Pierre Elliott Trudeau Intl

Tue 2/18

5:35 pm-6:00 pm

1 stop27h 25m

$365

FresnoToronto

FAT - YYZ

FATYYZ

Fresno Airterminal

Fri 2/21

5:05 am-10:37 pm

1 stop14h 32m

Toronto Pearson Intl

Mon 2/24

3:30 pm-9:37 am

2 stops21h 07m

$366

FresnoMontreal

FAT - YUL

FATYUL

Fresno Airterminal

Wed 2/12

5:15 am-5:55 pm

2 stops9h 40m

Montreal Pierre Elliott Trudeau Intl

Tue 2/18

6:20 pm-9:37 am

1 stop18h 17m

$403

FresnoMontreal

FAT - YUL

FATYUL

Fresno Airterminal

Wed 2/12

12:46 pm-1:53 am

2 stops10h 07m

Montreal Pierre Elliott Trudeau Intl

Tue 2/18

6:20 pm-9:37 am

1 stop18h 17m

$405

FresnoToronto

FAT - YTZ

FATYTZ

Fresno Airterminal

Wed 3/5

10:40 am-11:40 am

2 stops22h 00m

Toronto Island

Tue 3/11

9:00 am-10:20 am

2 stops28h 20m

$447

FresnoToronto

FAT - YYZ

FATYYZ

Fresno Airterminal

Mon 6/9

6:30 pm-5:41 am

1 stop8h 11m

Toronto Pearson Intl

Wed 6/18

7:00 am-12:24 pm

1 stop8h 24m

$509

FresnoMontreal

FAT - YUL

FATYUL

Fresno Airterminal

Thu 5/22

7:12 pm-11:45 am

2 stops13h 33m

Montreal Pierre Elliott Trudeau Intl

Tue 5/27

12:30 pm-11:57 pm

2 stops14h 27m

$843

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/30

Best time to book a flight from Fresno to Ontario

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

Travel insights for flights from Fresno to Ontario

Get recent, data-driven insights about flights from Fresno to Ontario including ideal travel times, pricing trends, and more.

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

Currently, January is the cheapest month in which you can book a flight from Fresno to Region of Ontario (average of $243). Flying from Fresno to Region of Ontario in July is currently the most expensive (average of $359). 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 FAT to ON?

Find hourly flight availability from Fresno to Ontario. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 30, 2025.

When flying from Fresno to Region of Ontario, 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 Ontario by month

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

In terms of precipitation, rainfall in Region of Ontario ranges from 2.0 - 3.3 inches per month. June is typically the wettest month, when rainfall can reach 3.3 in. February is typically the driest time to visit Region of Ontario when rainfall is around 2.0 in.

Temperature in Ontario by month

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

If weather is an important factor for your trip to Region of Ontario, 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 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 21.2 F).

Reviews of airlines servicing Ontario

Get insights into the airlines that provide service to Ontario. 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 Ontario. Reviews last updated January 30, 2025.
Read reviews from past customers who have flown Delta, United Airlines and American Airlines from Fresno to Ontario. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,450 reviews

Entertainment

7.9

Comfort

8.0

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta
8.0
Very good
8,450 reviews
Delta
8.0
Very good
8,450 reviews

Entertainment

7.9

Comfort

8.0

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

United Airlines
7.4
Good
8,906 reviews
Delta
8.0
Very good
8,450 reviews

Entertainment

7.9

Comfort

8.0

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
8,450 reviews

Entertainment

7.9

Comfort

8.0

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Air Canada
7.0
Good
8,641 reviews
Delta
8.0
Very good
8,450 reviews

Entertainment

7.9

Comfort

8.0

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

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

    Most people fly from Fresno Airterminal (FAT) if they book a flight from Fresno to Ontario. Fresno Airterminal is conveniently located just 4.8 mi from Fresno’s city center.

  • What are the most popular routes from Fresno to Region of Ontario?

    The most popular flight routes from Fresno to Region of Ontario are Fresno Airterminal - Toronto Pearson Intl, Fresno Airterminal - Toronto Island and Fresno Airterminal - Montreal Pierre Elliott Trudeau Intl.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Fresno to Region of Ontario (average of $243). Flying from Fresno to Region of Ontario in July is currently the most expensive (average of $359). 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

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Top 4 airlines flying from Fresno to Ontario

Discover the top 4 airlines that operate flights from Fresno to Ontario. 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 January 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$177Average$345FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$317Average$533FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$338Average$477FlexibilityNo cancel feeOn-time71%
DeltaCheapest$338Average$500FlexibilityNo cancel feeOn-timeN/A
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