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Cheap flights from Toronto to Fremont from C$ 190

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 2/5. Fares are subject to change and may not be available on all flights or dates of travel.
YTO — SFO
26 Feb — 5 Mar1
1 adult

The best prices from Toronto to Fremont are usually found in February or January, booked 56 days in advance, depart on a Friday or Thursday and return on a Saturday

Cheap flight deals from Toronto to Fremont

Keep the following information in mind while searching for Toronto to Fremont flight deals. Data was last updated 21 February 2025.

Round-trip from

C$ 341

One-way from

C$ 190

Popular in

July

Cheapest in

February

Average price

C$ 514
WestJet
  • WestJet
  • 29/4-2/5
  • 2 total stops
  • 17h 56m total
  • Toronto to Fremont
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WestJet
  • WestJet
  • 2/5
  • 2 total stops
  • 10h 59m total
  • Toronto to Fremont
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (C$ 105 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 16 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2025
Search Deals

Find flight deals from Toronto to Fremont

Cheapest flights from Toronto to Fremont
Explore the most affordable flight options available from Toronto to Fremont. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 February 2025.

Tue 29/46:00 a.m.YHM - SFO
1 stop9h 05mWestJet
Fri 2/512:50 p.m.SFO - YHM
1 stop8h 51mWestJet
Deal found 20/2C$ 341
Thu 20/38:00 p.m.YYZ - SFO
1 stop14h 16mMultiple Airlines
Thu 27/38:00 p.m.SFO - YYZ
2 stops14h 55mMultiple Airlines
Deal found 20/2C$ 347
Mon 9/66:00 a.m.YKF - SFO
1 stop9h 05mWestJet
Thu 12/66:05 p.m.SFO - YKF
1 stop27h 41mWestJet
Deal found 19/2C$ 348
Tue 25/26:30 a.m.YYZ - SFO
1 stop9h 36mWestJet
Tue 4/31:55 p.m.SFO - YYZ
2 stops13h 03mWestJet
Deal found 20/2C$ 351
Thu 27/33:25 p.m.YTZ - SFO
1 stop9h 26mAir Canada
Thu 10/48:20 a.m.SFO - YTZ
1 stop10h 15mAir Canada
Deal found 18/2C$ 359
Thu 20/39:45 a.m.YYZ - SFO
Nonstop5h 54mPorter Airlines
Mon 24/31:40 p.m.SFO - YYZ
Nonstop5h 02mPorter Airlines
Deal found 20/2C$ 372
Thu 24/46:30 a.m.YYZ - SFO
1 stop8h 40mAir Canada
Wed 30/411:40 a.m.SFO - YYZ
Nonstop5h 00mAir Canada
Deal found 20/2C$ 382
Thu 8/56:00 a.m.YKF - SFO
1 stop9h 05mMultiple Airlines
Sun 11/510:15 a.m.SFO - YKF
1 stop28h 55mMultiple Airlines
Deal found 18/2C$ 388
Sun 30/36:55 p.m.YYZ - SFO
Nonstop5h 42mUnited Airlines
Sun 27/412:43 a.m.SFO - YYZ
1 stop7h 47mUnited Airlines
Deal found 20/2C$ 437
Fri 18/46:08 p.m.YYZ - SFO
1 stop7h 35mDelta
Mon 21/49:47 p.m.SFO - YYZ
1 stop9h 37mDelta
Deal found 20/2C$ 445
Thu 6/34:20 p.m.YYZ - SFO
1 stop10h 24mAlaska Airlines
Wed 12/32:00 p.m.SFO - YYZ
2 stops21h 55mAlaska Airlines
Deal found 20/2C$ 456
Wed 19/33:30 p.m.YTZ - SFO
2 stops21h 00mMultiple Airlines
Fri 16/510:15 a.m.SFO - YTZ
2 stops29h 03mMultiple Airlines
Deal found 18/2C$ 463

Find flights from Toronto to Fremont within your budget

Customize your flight search to find flights from Toronto 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 21 February 2025.

Fly from

Toronto

Fly to

Fremont

Route

Depart

Return

Price

HamiltonSan Francisco

YHM - SFO

YHMSFO

Hamilton

Thu 8/5

6:00 a.m.-1:59 p.m.

2 stops10h 59m

San Francisco

Fri 9/5

12:50 p.m.-12:41 a.m.

1 stop8h 51m

C$ 337

TorontoSan Francisco

YYZ - SFO

YYZSFO

Toronto Pearson Intl

Fri 21/3

8:00 p.m.-7:42 a.m.

1 stop14h 42m

San Francisco

Mon 24/3

10:59 p.m.-9:11 p.m.

2 stops19h 12m

C$ 347

TorontoSan Francisco

YKF - SFO

YKFSFO

Toronto Region of Waterloo Intl

Mon 9/6

6:00 a.m.-12:05 p.m.

1 stop9h 05m

San Francisco

Thu 12/6

6:05 p.m.-12:46 a.m.

1 stop27h 41m

C$ 348

TorontoSan Francisco

YYZ - SFO

YYZSFO

Toronto Pearson Intl

Thu 8/5

6:30 a.m.-12:05 p.m.

1 stop8h 35m

San Francisco

Sun 11/5

7:30 a.m.-6:54 p.m.

1 stop8h 24m

C$ 351

TorontoSan Francisco

YYZ - SFO

YYZSFO

Toronto Pearson Intl

Sat 26/4

9:45 a.m.-12:39 p.m.

Nonstop5h 54m

San Francisco

Thu 1/5

1:25 p.m.-9:24 p.m.

Nonstop4h 59m

C$ 359

TorontoSan Francisco

YYZ - SFO

YYZSFO

Toronto Pearson Intl

Thu 27/3

6:55 p.m.-9:42 p.m.

Nonstop5h 47m

San Francisco

Thu 10/4

8:20 a.m.-9:39 p.m.

1 stop10h 19m

C$ 369

TorontoSan Francisco

YKF - SFO

YKFSFO

Toronto Region of Waterloo Intl

Thu 8/5

6:00 a.m.-12:05 p.m.

1 stop9h 05m

San Francisco

Sun 11/5

10:15 a.m.-6:10 p.m.

1 stop28h 55m

C$ 388

TorontoSan Francisco

YYZ - SFO

YYZSFO

Toronto Pearson Intl

Sun 30/3

6:55 p.m.-9:37 p.m.

Nonstop5h 42m

San Francisco

Tue 29/4

4:30 p.m.-12:30 a.m.

Nonstop5h 00m

C$ 437

TorontoSan Francisco

YYZ - SFO

YYZSFO

Toronto Pearson Intl

Fri 18/4

5:50 p.m.-12:08 a.m.

1 stop9h 18m

San Francisco

Mon 21/4

12:47 a.m.-11:34 a.m.

1 stop7h 47m

C$ 445

TorontoSan Francisco

YYZ - SFO

YYZSFO

Toronto Pearson Intl

Thu 6/3

4:20 p.m.-11:44 p.m.

1 stop10h 24m

San Francisco

Wed 12/3

2:00 p.m.-2:55 p.m.

2 stops21h 55m

C$ 456

Flights are sorted by cheapest round-trip flights first.

Deals found on 19/2

Showing 1-10 of 33 results
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Best time to book a flight from Toronto to Fremont

Have a flexible travel schedule? Discover the best time to fly to Fremont from Toronto 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 Toronto to Fremont

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

How far ahead should I book a flight from Toronto to Fremont?

Use this chart to determine the optimal time to book a round-trip flight from Toronto to Fremont. Price data was last updated on 14 February 2025.

The best time to book flights from Toronto to Fremont is 56 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Toronto to Fremont?

Currently, January is the cheapest month in which you can book a flight from Toronto to Fremont (average of C$ 276). Flying from Toronto to Fremont in June is currently the most expensive (average of C$ 379). 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 YTO to FR8?

Find hourly flight availability from Toronto to Fremont. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 21 February 2025.

When flying from Toronto to Fremont, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What is the cheapest day to fly from Toronto to Fremont?

Use this chart to determine the cheapest time to fly round-trip from Toronto to Fremont. Price data was last updated on 16 December 2024.

Travelers seeking maximum savings on their Toronto to Fremont flight should consider departing on Wednesday at noon when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Toronto to Fremont

Explore weekly flight availability from Toronto to Fremont. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 21 February 2025.

The most flights from YTO to FR8 are scheduled on a Monday (20 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (14 on average).

Rainfall in Fremont by month

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

In terms of precipitation, rainfall in Fremont ranges from 0.0 - 112.0 mm per month. January is typically the wettest month, when rainfall can reach 112.0 mm. July is typically the driest time to visit Fremont when rainfall is around 0.0 mm.

Temperature in Fremont by month

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

If weather is an important factor for your trip to Fremont, use this chart to help with planning. For those seeking warmer temperatures, September is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 11.0 C).

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 21 February 2025.
Peruse reviews from past customers who have flown with Alaska Airlines, Delta and Porter Airlines from Toronto to Fremont to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,692 reviews
Check prices

Food

7.1

Overall

8.0

Comfort

7.9

Crew

8.5

Entertainment

7.1

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Seleste,Dec 2024

FAT - SAN

The attention and efficiency of the staff and the good handling of the pilot

Alaska Airlines
8.0
Very good
9,692 reviews
Alaska Airlines
8.0
Very good
9,692 reviews
Check prices

Food

7.1

Overall

8.0

Comfort

7.9

Crew

8.5

Entertainment

7.1

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Seleste,Dec 2024

FAT - SAN

The attention and efficiency of the staff and the good handling of the pilot

Delta
8.0
Very good
8,220 reviews
Alaska Airlines
8.0
Very good
9,692 reviews
Check prices

Food

7.1

Overall

8.0

Comfort

7.9

Crew

8.5

Entertainment

7.1

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Seleste,Dec 2024

FAT - SAN

The attention and efficiency of the staff and the good handling of the pilot

Porter Airlines
7.9
Good
276 reviews
Alaska Airlines
8.0
Very good
9,692 reviews
Check prices

Food

7.1

Overall

8.0

Comfort

7.9

Crew

8.5

Entertainment

7.1

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Seleste,Dec 2024

FAT - SAN

The attention and efficiency of the staff and the good handling of the pilot

Air Transat
7.8
Good
380 reviews
Alaska Airlines
8.0
Very good
9,692 reviews
Check prices

Food

7.1

Overall

8.0

Comfort

7.9

Crew

8.5

Entertainment

7.1

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Seleste,Dec 2024

FAT - SAN

The attention and efficiency of the staff and the good handling of the pilot

China Southern
7.6
Good
87 reviews
Alaska Airlines
8.0
Very good
9,692 reviews
Check prices

Food

7.1

Overall

8.0

Comfort

7.9

Crew

8.5

Entertainment

7.1

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Seleste,Dec 2024

FAT - SAN

The attention and efficiency of the staff and the good handling of the pilot

Related info for your journey

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

  • What are the cheapest airlines to fly from Toronto to Fremont one-way?

    The cheapest airline one-way is WestJet, with whom users have recently found tickets for as low as C$ 190. However, be on the lookout for offers from Porter Airlines and Air Transat, as they are both options that can get you from Toronto to Fremont for a low price.

  • What are the most popular routes from Toronto to Fremont?

    When deciding which route to take from Toronto to Fremont consider Toronto Pearson Intl - San Francisco, Toronto Island - San Francisco or Toronto Region of Waterloo Intl - San Francisco as they are the most popular.

  • What are the most reliable airlines from Toronto to Fremont?

    The top 3 most reliable airlines when flying from Toronto to Fremont are Austrian Airlines (78%), Porter Airlines (64%) and Air Transat (64%).

  • What are the cheapest flights from Toronto to Fremont?

    Looking at all options, your cheapest flight can be booked for C$ 213. While the most popular route (Toronto Pearson Intl - San Francisco) can be booked for C$ 266 on average our data indicates C$ 1,577 when flying from Toronto to Fremont.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Toronto 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.

  • What is the cheapest month to book a flight from Toronto to Fremont?

    Currently, January is the cheapest month in which you can book a flight from Toronto to Fremont (average of C$ 276). Flying from Toronto to Fremont in June is currently the most expensive (average of C$ 379). 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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Alternative routes for Toronto to Fremont

See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from Toronto to Fremont

Discover the top 10 airlines that operate flights from Toronto 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 21 February 2025.
AirlineCheapestAverageFlexibilityOn-time
Lynx AirCheapestC$ 284AverageC$ 341FlexibilityNo cancel feeOn-timeN/A
Search Lynx Air flights
Air CanadaCheapestC$ 338AverageC$ 622FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
DeltaCheapestC$ 347AverageC$ 530FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
WestJetCheapestC$ 352AverageC$ 595FlexibilityNo cancel feeOn-time60%
Search WestJet flights
United AirlinesCheapestC$ 396AverageC$ 626FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Porter AirlinesCheapestC$ 403AverageC$ 698FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
American AirlinesCheapestC$ 406AverageC$ 624FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Alaska AirlinesCheapestC$ 412AverageC$ 734FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights
Air TransatCheapestC$ 493AverageC$ 528FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
WestJet EncoreCheapestC$ 662AverageC$ 728FlexibilityNo cancel feeOn-timeN/A
Search WestJet Encore flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Toronto to Fremont?

Deals for Toronto to Fremont flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Toronto to Fremont?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Toronto to Fremont for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Toronto to Fremont with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Toronto to Fremont, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Toronto to Fremont become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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