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Cheap flights from Toronto Pearson Intl Airport to Fremont from C$ 303

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 1/9. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — SFO
1 Sep — 8 Sep1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Toronto Pearson Intl to Fremont are usually found in January or October, booked 32 days in advance, depart on a Friday or Thursday and return on a Thursday

Cheap flight deals from Pearson Intl to Fremont

Enter your travel dates to find the best prices.

Cheapest flights from Pearson Intl to Fremont
Explore the most affordable flight options available from Pearson Intl to Fremont. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 2 August 2026.

Thu 3/99:45 a.m.
YYZ
-
SFO
Nonstop5h 35m
Porter Airlines
Thu 10/91:20 p.m.
SFO
-
YYZ
Nonstop5h 05m
Porter Airlines
Deal found 31/7C$ 434
Thu 3/912:00 p.m.
YYZ
-
SFO
2 stops12h 55m
WestJet
Thu 10/96:00 a.m.
SFO
-
YYZ
2 stops10h 55m
WestJet
Deal found 31/7C$ 436
Mon 14/98:35 p.m.
YYZ
-
SFO
1 stop14h 39m
Multiple Airlines
Mon 21/92:28 p.m.
SFO
-
YYZ
1 stop13h 11m
Multiple Airlines
Deal found 31/7C$ 439
Wed 16/96:00 a.m.
YYZ
-
SFO
1 stop9h 00m
WestJet
Sat 19/96:00 a.m.
SFO
-
YYZ
2 stops10h 55m
WestJet
Deal found 30/7C$ 440
Fri 18/92:50 p.m.
YYZ
-
SFO
1 stop10h 05m
WestJet
Mon 21/96:00 a.m.
SFO
-
YYZ
2 stops10h 55m
WestJet
Deal found 30/7C$ 441
Wed 2/98:00 a.m.
YYZ
-
SFO
2 stops11h 40m
WestJet
Wed 9/96:00 a.m.
SFO
-
YYZ
2 stops10h 55m
WestJet
Deal found 30/7C$ 444
Wed 16/99:55 a.m.
YYZ
-
SFO
1 stop11h 29m
Multiple Airlines
Wed 23/96:00 a.m.
SFO
-
YYZ
2 stops10h 55m
Multiple Airlines
Deal found 30/7C$ 446
Wed 16/99:55 a.m.
YYZ
-
SFO
1 stop11h 29m
Multiple Airlines
Thu 24/96:00 a.m.
SFO
-
YYZ
2 stops10h 55m
Multiple Airlines
Deal found 30/7C$ 447
Thu 3/99:45 a.m.
YYZ
-
SFO
Nonstop5h 35m
Multiple Airlines
Thu 10/96:00 a.m.
SFO
-
YYZ
2 stops10h 55m
Multiple Airlines
Deal found 31/7C$ 448
Thu 17/97:00 a.m.
YYZ
-
SFO
1 stop9h 19m
Multiple Airlines
Mon 21/96:00 a.m.
SFO
-
YYZ
2 stops10h 55m
Multiple Airlines
Deal found 30/7C$ 450

Find flight deals from Pearson Intl to Fremont

Keep the following information in mind while searching for Pearson Intl to Fremont flight deals. Data was last updated 2 August 2026.

Round-trip from

C$ 434

One-way from

C$ 303

Popular in

December

Cheapest in

January

Average price

C$ 628
Porter Airlines
  • Porter Airlines
  • 3/9-10/9
  • Nonstop
  • 10h 40m total
  • Toronto to Fremont
Search Deals
Porter Airlines
  • Porter Airlines
  • 1/9
  • Nonstop
  • 5h 35m total
  • Toronto to Fremont
Search Deals
High demand for flights, 2% potential price rise
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 13 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Pearson Intl 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 2 August 2026.
Use the filters below to find and compare flights from Toronto Pearson Intl Airport to Fremont that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TorontoSan Francisco

YYZ - SFO

YYZSFO

Toronto Pearson Intl

Fri 28/8

6:10 a.m.-12:14 p.m.

1 stop9h 04m

San Francisco

Sat 5/9

10:45 p.m.-6:40 a.m.

Nonstop4h 55m

C$ 559

TorontoSan Francisco

YYZ - SFO

YYZSFO

Toronto Pearson Intl

Mon 2/11

6:10 p.m.-10:28 p.m.

1 stop7h 18m

San Francisco

Mon 16/11

10:59 p.m.-8:55 a.m.

1 stop6h 56m

C$ 562

TorontoSan Francisco

YYZ - SFO

YYZSFO

Toronto Pearson Intl

Sat 22/8

1:00 p.m.-6:44 p.m.

1 stop8h 44m

San Francisco

Sun 6/9

10:45 p.m.-6:40 a.m.

Nonstop4h 55m

C$ 570

TorontoSan Francisco

YYZ - SFO

YYZSFO

Toronto Pearson Intl

Wed 26/8

6:30 a.m.-9:08 a.m.

Nonstop5h 38m

San Francisco

Mon 31/8

10:51 p.m.-7:00 a.m.

Nonstop5h 09m

C$ 588

TorontoSan Francisco

YYZ - SFO

YYZSFO

Toronto Pearson Intl

Thu 8/10

6:30 a.m.-9:08 a.m.

Nonstop5h 38m

San Francisco

Tue 13/10

7:10 a.m.-6:23 p.m.

1 stop8h 13m

C$ 594

TorontoSan Francisco

YYZ - SFO

YYZSFO

Toronto Pearson Intl

Wed 13/1

5:10 p.m.-8:14 p.m.

Nonstop6h 04m

San Francisco

Sun 17/1

9:00 a.m.-7:57 p.m.

1 stop7h 57m

C$ 595

TorontoSan Francisco

YYZ - SFO

YYZSFO

Toronto Pearson Intl

Wed 23/12

6:30 a.m.-9:38 a.m.

Nonstop6h 08m

San Francisco

Mon 11/1

11:25 a.m.-11:55 p.m.

1 stop9h 30m

C$ 600
Quickest round-trip

TorontoSan Francisco

YYZ - SFO

YYZSFO

Toronto Pearson Intl

Sat 10/10

6:30 a.m.-9:08 a.m.

Nonstop5h 38m

San Francisco

Sat 17/10

1:35 p.m.-9:35 p.m.

Nonstop5h 00m

C$ 607

TorontoSan Francisco

YYZ - SFO

YYZSFO

Toronto Pearson Intl

Tue 19/1

3:00 p.m.-11:04 p.m.

2 stops11h 04m

San Francisco

Tue 26/1

11:55 p.m.-11:48 a.m.

1 stop8h 53m

C$ 615

TorontoSan Francisco

YYZ - SFO

YYZSFO

Toronto Pearson Intl

Sat 22/8

3:53 p.m.-11:35 p.m.

1 stop10h 42m

San Francisco

Tue 25/8

8:10 a.m.-4:14 p.m.

Nonstop5h 04m

C$ 616

Flights are sorted by cheapest round-trip flights first.

Deals found on 29/7

Showing 1-10 of 24 resultsSorted by cheapest first
1
2
3

Best time to book a flight from Pearson Intl to Fremont

Have a flexible travel schedule? Discover the best time to fly to Fremont from Pearson Intl 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 Pearson Intl Airport to Fremont

What is the cheapest time of day to fly from YYZ to FR8?

Find hourly flight availability from Pearson Intl 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 2 August 2026.

It’s optimal to fly from Toronto Pearson Intl Airport to Fremont in the morning. By choosing this option you can save up to 70% on the cost of your flight, compared to a flight at noon.

Weekly flight availability from Toronto Pearson Intl Airport to Fremont

Explore weekly flight availability from Pearson Intl 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 2 August 2026.

The most flights from YYZ to FR8 are scheduled on a Friday (23 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (16 on average).

How much does it cost to fly round-trip from Toronto Pearson Intl Airport to Fremont?

Airfare is below average for this route at the moment.
Toronto Pearson Intl Airport to Fremont flights typically cost between C$ 534 and C$ 827 in September.
The cheapest round-trip price found within the last 5 days was C$ 434 on Porter Airlines (3 Sep-10 Sep).

What is the cheapest day to fly from Toronto Pearson Intl Airport to Fremont?

Use this chart to determine the cheapest time to fly round-trip from Pearson Intl to Fremont. Price data was last updated on 25 July 2026.

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

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 2 August 2026.
See what other customers who have flown with Porter Airlines,Air Transat, andUnited Airlines from Toronto Pearson Intl Airport to Fremont have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Porter Airlines
8.0
Very good
449 reviews
Check prices

Crew

8.6

Food

7.5

Boarding

8.2

Entertainment

6.9

Overall

8.0

Comfort

8.0

Reviews

1 / 20
6.0
Good

Shannon,Jul 2026

YQT - YOW

Seats need to be a bit bigger & I'm not impressed that you have to pay to change seats
Porter Airlines
8.0
Very good
449 reviews
Porter Airlines
8.0
Very good
449 reviews
Check prices

Crew

8.6

Food

7.5

Boarding

8.2

Entertainment

6.9

Overall

8.0

Comfort

8.0

Reviews

1 / 20
6.0
Good

Shannon,Jul 2026

YQT - YOW

Seats need to be a bit bigger & I'm not impressed that you have to pay to change seats
Air Transat
7.8
Good
569 reviews
Porter Airlines
8.0
Very good
449 reviews
Check prices

Crew

8.6

Food

7.5

Boarding

8.2

Entertainment

6.9

Overall

8.0

Comfort

8.0

Reviews

1 / 20
6.0
Good

Shannon,Jul 2026

YQT - YOW

Seats need to be a bit bigger & I'm not impressed that you have to pay to change seats
United Airlines
7.4
Good
10,062 reviews
Porter Airlines
8.0
Very good
449 reviews
Check prices

Crew

8.6

Food

7.5

Boarding

8.2

Entertainment

6.9

Overall

8.0

Comfort

8.0

Reviews

1 / 20
6.0
Good

Shannon,Jul 2026

YQT - YOW

Seats need to be a bit bigger & I'm not impressed that you have to pay to change seats
WestJet
7.2
Good
3,423 reviews
Porter Airlines
8.0
Very good
449 reviews
Check prices

Crew

8.6

Food

7.5

Boarding

8.2

Entertainment

6.9

Overall

8.0

Comfort

8.0

Reviews

1 / 20
6.0
Good

Shannon,Jul 2026

YQT - YOW

Seats need to be a bit bigger & I'm not impressed that you have to pay to change seats
Air Canada
7.1
Good
11,418 reviews
Porter Airlines
8.0
Very good
449 reviews
Check prices

Crew

8.6

Food

7.5

Boarding

8.2

Entertainment

6.9

Overall

8.0

Comfort

8.0

Reviews

1 / 20
6.0
Good

Shannon,Jul 2026

YQT - YOW

Seats need to be a bit bigger & I'm not impressed that you have to pay to change seats

Related info for your journey

Find useful and relevant information for your journey from Pearson Intl 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 Pearson Intl Airport to Fremont?

    There are many flights that can get you from Toronto Pearson Intl Airport to Fremont in 5h 38m. Fly via Delta or United Airlines to get the fastest option. Toronto Pearson Intl Airport and Fremont are separated by a distance of 3626 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

    One-way options have recently been found by users for as low as C$ 178 on WestJet. Other airlines that offer cheap prices include Porter Airlines from C$ 215 and Air Transat from C$ 227 one-way.

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

    No one likes to see their flight delayed. When booking a flight from Toronto Pearson Intl Airport to Fremont consider choosing Singapore Airlines (75%), American Airlines (66%) or Porter Airlines (66%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Toronto Pearson Intl Airport to Fremont?

    The cheapest flight price from Toronto Pearson Intl Airport to Fremont is C$ 246. On average you can expect to pay C$ 2,210. The most popular route, (Toronto Pearson Intl - San Francisco), can usually be booked for C$ 433.

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

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

  • How can I find direct flights from Pearson Intl to Fremont?

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

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

    Yes. Cheapflights offers flight deals from Pearson Intl 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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Alternative routes for Pearson Intl to Fremont

See prices for flight routes from nearby airports that may be better suited for you.
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Top 8 airlines flying from Pearson Intl to Fremont

Discover the top 8 airlines that operate flights from Pearson Intl 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 2 August 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapestC$ 289AverageC$ 538FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Alaska AirlinesCheapestC$ 295AverageC$ 403FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights
WestJetCheapestC$ 298AverageC$ 542FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Porter AirlinesCheapestC$ 317AverageC$ 512FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
American AirlinesCheapestC$ 353AverageC$ 659FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Air TransatCheapestC$ 382AverageC$ 583FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
Air CanadaCheapestC$ 384AverageC$ 625FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapestC$ 410AverageC$ 614FlexibilityNo cancel feeOn-time69%
Search United Airlines 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 Pearson Intl to Fremont?

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

Cheapflights helps you find that perfect flight to Fremont from Pearson Intl by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

Yes, we can. To see specific flights from Pearson Intl to Fremont with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

Of course! You can now track prices for flights from Pearson Intl to Fremont and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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