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Cheap flights from Toronto Island Airport to Fremont from C$ 239

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 24/2. Fares are subject to change and may not be available on all flights or dates of travel.
YTZ — SFO
27 Feb — 6 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Toronto Island to Fremont

Enter your travel dates to find the best prices.

Cheapest flights from Toronto Island to Fremont
Explore the most affordable flight options available from Toronto Island to Fremont. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 January 2026.

Fri 13/27:00 a.m.
YTZ
-
SFO
1 stop17h 22m
Air Canada
Mon 23/28:25 a.m.
SFO
-
YTZ
1 stop10h 10m
Air Canada
Deal found 28/1C$ 450
Thu 11/610:45 a.m.
YTZ
-
SFO
1 stop13h 17m
Air Canada
Tue 23/68:10 a.m.
SFO
-
YTZ
1 stop10h 21m
Air Canada
Deal found 27/1C$ 458
Sun 15/212:30 p.m.
YTZ
-
SFO
1 stop11h 52m
Air Canada
Thu 19/28:25 a.m.
SFO
-
YTZ
1 stop10h 10m
Air Canada
Deal found 27/1C$ 483
Sun 15/210:45 a.m.
YTZ
-
SFO
1 stop13h 37m
Air Canada
Mon 23/28:25 a.m.
SFO
-
YTZ
1 stop10h 10m
Air Canada
Deal found 27/1C$ 484
Fri 12/612:15 p.m.
YTZ
-
SFO
1 stop9h 32m
Air Canada
Mon 22/610:45 p.m.
SFO
-
YTZ
1 stop8h 21m
Air Canada
Deal found 27/1C$ 504
Thu 12/28:50 a.m.
YTZ
-
SFO
2 stops13h 29m
Air Canada
Sun 15/26:45 a.m.
SFO
-
YTZ
2 stops11h 53m
Air Canada
Deal found 27/1C$ 508
Sat 9/512:30 p.m.
YTZ
-
SFO
1 stop11h 32m
Air Canada
Sun 23/88:10 a.m.
SFO
-
YTZ
1 stop8h 41m
Air Canada
Deal found 27/1C$ 522

Find flight deals from Toronto Island to Fremont

Keep the following information in mind while searching for Toronto Island to Fremont flight deals. Data was last updated 28 January 2026.

Round-trip from

C$ 450

One-way from

C$ 239

Popular in

December

Cheapest in

March

Average price

C$ 510
Air Canada
  • Air Canada
  • 13/2-23/2
  • 2 total stops
  • 27h 32m total
  • Toronto to Fremont
Search Deals
24/2
  • 24/2
  • 2 total stops
  • 49h 00m total
  • Toronto to Fremont
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (C$ 49 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 17 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Toronto Island to Fremont 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 629,999 searches. Data last updated 28 January 2026.
Use the filters below to find and compare flights from Toronto Island Airport to Fremont that are best for you.

Fly from

Toronto Island

Fly to

Fremont

Route

Depart

Return

Price

TorontoSan Francisco

YTZ - SFO

YTZSFO

Toronto Island

Fri 13/2

9:30 a.m.-9:22 p.m.

1 stop14h 52m

San Francisco

Mon 23/2

8:25 a.m.-9:35 p.m.

1 stop10h 10m

C$ 450

TorontoSan Francisco

YTZ - SFO

YTZSFO

Toronto Island

Sun 15/2

10:45 a.m.-9:22 p.m.

1 stop13h 37m

San Francisco

Mon 23/2

8:25 a.m.-9:35 p.m.

1 stop10h 10m

C$ 484

TorontoSan Francisco

YTZ - SFO

YTZSFO

Toronto Island

Tue 16/6

12:15 p.m.-6:18 p.m.

1 stop9h 03m

San Francisco

Tue 23/6

5:05 a.m.-4:41 p.m.

1 stop8h 36m

C$ 504

TorontoSan Francisco

YTZ - SFO

YTZSFO

Toronto Island

Wed 17/6

12:15 p.m.-6:18 p.m.

1 stop9h 03m

San Francisco

Wed 24/6

10:45 p.m.-10:06 a.m.

1 stop8h 21m

C$ 504

TorontoSan Francisco

YTZ - SFO

YTZSFO

Toronto Island

Tue 16/6

12:15 p.m.-6:18 p.m.

1 stop9h 03m

San Francisco

Fri 19/6

6:34 p.m.-10:06 a.m.

1 stop12h 32m

C$ 504

TorontoSan Francisco

YTZ - SFO

YTZSFO

Toronto Island

Sat 13/6

12:15 p.m.-5:18 p.m.

1 stop8h 03m

San Francisco

Tue 23/6

6:05 a.m.-4:41 p.m.

1 stop7h 36m

C$ 504

TorontoSan Francisco

YTZ - SFO

YTZSFO

Toronto Island

Sat 13/6

12:15 p.m.-5:18 p.m.

1 stop8h 03m

San Francisco

Sat 20/6

10:45 p.m.-10:06 a.m.

1 stop8h 21m

C$ 504

TorontoSan Francisco

YTZ - SFO

YTZSFO

Toronto Island

Fri 12/6

12:15 p.m.-5:18 p.m.

1 stop8h 03m

San Francisco

Tue 23/6

10:45 p.m.-10:06 a.m.

1 stop8h 21m

C$ 504

TorontoSan Francisco

YTZ - SFO

YTZSFO

Toronto Island

Mon 15/6

7:20 p.m.-12:30 a.m.

1 stop8h 10m

San Francisco

Sun 21/6

10:45 p.m.-10:06 a.m.

1 stop8h 21m

C$ 504

TorontoSan Francisco

YTZ - SFO

YTZSFO

Toronto Island

Wed 17/6

12:15 p.m.-7:24 p.m.

1 stop10h 09m

San Francisco

Tue 23/6

5:05 a.m.-4:41 p.m.

1 stop8h 36m

C$ 504

Flights are sorted by cheapest round-trip flights first.

Deals found on 25/1

Showing 1-10 of 21 results
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Best time to book a flight from Toronto Island to Fremont

Have a flexible travel schedule? Discover the best time to fly to Fremont from Toronto Island 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 Toronto Island Airport to Fremont
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Fremont

Get insights into the airlines that provide service to Fremont. 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 Fremont. Reviews last updated 28 January 2026.
Read through reviews of airlines operating flights from Toronto Island Airport to Fremont, such as Air Canada. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Air Canada
7.1
Good
10,666 reviews
Check prices

Boarding

7.3

Comfort

7.1

Entertainment

6.8

Overall

7.1

Crew

7.8

Food

6.3

Reviews

1 / 20
2.0
Mediocre

Sugith,Jan 2026

YYZ - YSB

8 am flight cancelled at 2 am. Rebooked next day. Had to pay to rebook myself on Porter to leave same day.
Air Canada
7.1
Good
10,666 reviews
Air Canada
7.1
Good
10,666 reviews
Check prices

Boarding

7.3

Comfort

7.1

Entertainment

6.8

Overall

7.1

Crew

7.8

Food

6.3

Reviews

1 / 20
2.0
Mediocre

Sugith,Jan 2026

YYZ - YSB

8 am flight cancelled at 2 am. Rebooked next day. Had to pay to rebook myself on Porter to leave same day.

Related info for your journey

Find useful and relevant information for your journey from Toronto Island to Fremont. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Toronto Island Airport to Fremont?

    Departing from Toronto Island Airport to Fremont will take you 14h 52m. The distance between Toronto Island Airport and Fremont is about 3644 km.

  • Can I find deals for flights from Toronto Island to Fremont that include hotel bookings?

    Yes. In addition to deals on Toronto Island to Fremont flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Toronto Island to Fremont?

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

  • Can I find deals for business class flights from Toronto Island to Fremont?

    Yes. Cheapflights offers flight deals from Toronto Island to Fremont by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Top airline flying from Toronto Island to Fremont

Discover the top airline that operate flights from Toronto Island to Fremont. 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 629,999 searches. Data last updated 28 January 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 422AverageC$ 586FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

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Yes! Cheapflights helps users easily find flights from Toronto Island to Fremont with no change fees.

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