Cheap flights from Toronto Pearson Intl Airport to Fremont from C$ 242

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 6/5. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — SFO
18 May — 25 May1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Toronto Pearson Intl to Fremont are usually found in January or November, booked 69 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 18 April 2026.

Wed 6/59:45 a.m.
YYZ
-
SFO
Nonstop5h 38m
Multiple Airlines
Wed 27/56:00 a.m.
SFO
-
YYZ
2 stops10h 55m
Multiple Airlines
Deal found 15/4C$ 393
Wed 27/512:00 p.m.
YYZ
-
SFO
1 stop12h 55m
WestJet
Tue 2/66:05 p.m.
SFO
-
YYZ
1 stop8h 40m
WestJet
Deal found 15/4C$ 394
Wed 19/812:40 p.m.
YYZ
-
SFO
2 stops12h 15m
WestJet
Sat 22/86:05 p.m.
SFO
-
YYZ
1 stop8h 40m
WestJet
Deal found 14/4C$ 395
Wed 19/89:00 a.m.
YYZ
-
SFO
1 stop10h 40m
WestJet
Sun 23/86:00 a.m.
SFO
-
YYZ
2 stops12h 35m
WestJet
Deal found 14/4C$ 397
Thu 11/610:50 a.m.
YYZ
-
SFO
1 stop8h 50m
WestJet
Fri 10/76:05 p.m.
SFO
-
YYZ
1 stop8h 40m
WestJet
Deal found 13/4C$ 401
Wed 23/96:15 a.m.
YYZ
-
SFO
1 stop8h 45m
WestJet
Fri 2/106:00 a.m.
SFO
-
YYZ
1 stop8h 10m
WestJet
Deal found 18/4C$ 402
Wed 29/78:00 a.m.
YYZ
-
SFO
2 stops11h 40m
WestJet
Thu 6/86:00 a.m.
SFO
-
YYZ
2 stops10h 55m
WestJet
Deal found 16/4C$ 404
Fri 24/710:00 a.m.
YYZ
-
SFO
1 stop9h 40m
WestJet
Mon 27/71:00 p.m.
SFO
-
YYZ
1 stop9h 05m
WestJet
Deal found 16/4C$ 405
Thu 13/86:15 a.m.
YYZ
-
SFO
1 stop8h 45m
WestJet
Wed 19/81:00 p.m.
SFO
-
YYZ
1 stop8h 10m
WestJet
Deal found 14/4C$ 406
Fri 8/510:20 p.m.
YYZ
-
SFO
2 stops16h 40m
WestJet
Wed 13/51:00 p.m.
SFO
-
YYZ
1 stop8h 10m
WestJet
Deal found 14/4C$ 408

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 18 April 2026.

Round-trip from

C$ 393

One-way from

C$ 242

Popular in

December

Cheapest in

January

Average price

C$ 498
WestJet
  • WestJet
  • 6/5-27/5
  • 2 total stops
  • 16h 33m total
  • Toronto to Fremont
6/5
  • 6/5
  • 2 total stops
  • 29h 15m total
  • Toronto to Fremont
Highest demand for flights based on searches. 1% potential increase in price (C$ 13 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease (C$ 16 potential savings vs. average RT price).
Average for round-trip flights in April 2026

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 18 April 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

Sun 23/8

6:30 a.m.-9:09 a.m.

Nonstop5h 39m

San Francisco

Mon 31/8

11:30 p.m.-9:54 a.m.

1 stop7h 24m

C$ 432

TorontoSan Francisco

YYZ - SFO

YYZSFO

Toronto Pearson Intl

Sun 11/10

9:00 p.m.-1:57 a.m.

1 stop7h 57m

San Francisco

Mon 19/10

11:00 p.m.-7:00 a.m.

Nonstop5h 00m

C$ 454

TorontoSan Francisco

YYZ - SFO

YYZSFO

Toronto Pearson Intl

Thu 21/5

5:16 p.m.-7:55 p.m.

Nonstop5h 39m

San Francisco

Mon 25/5

8:15 a.m.-7:37 p.m.

1 stop8h 22m

C$ 498

TorontoSan Francisco

YYZ - SFO

YYZSFO

Toronto Pearson Intl

Fri 12/6

5:45 p.m.-11:58 p.m.

1 stop9h 13m

San Francisco

Fri 19/6

9:56 p.m.-10:23 a.m.

1 stop9h 27m

C$ 503

TorontoSan Francisco

YYZ - SFO

YYZSFO

Toronto Pearson Intl

Sat 9/5

5:16 p.m.-8:09 p.m.

Nonstop5h 53m

San Francisco

Sun 10/5

5:00 a.m.-3:14 p.m.

1 stop7h 14m

C$ 509

TorontoSan Francisco

YYZ - SFO

YYZSFO

Toronto Pearson Intl

Thu 7/5

9:49 a.m.-5:49 p.m.

1 stop11h 00m

San Francisco

Wed 27/5

5:50 a.m.-5:21 p.m.

1 stop8h 31m

C$ 517

TorontoSan Francisco

YYZ - SFO

YYZSFO

Toronto Pearson Intl

Mon 4/5

2:30 p.m.-9:49 p.m.

1 stop10h 19m

San Francisco

Sun 10/5

5:30 a.m.-3:46 p.m.

1 stop7h 16m

C$ 517

TorontoSan Francisco

YYZ - SFO

YYZSFO

Toronto Pearson Intl

Fri 1/5

7:43 p.m.-1:16 a.m.

1 stop8h 33m

San Francisco

Mon 4/5

9:15 p.m.-9:19 a.m.

1 stop9h 04m

C$ 535

TorontoSan Francisco

YYZ - SFO

YYZSFO

Toronto Pearson Intl

Sun 31/5

6:10 a.m.-10:24 a.m.

1 stop7h 14m

San Francisco

Wed 10/6

6:00 a.m.-4:35 p.m.

1 stop7h 35m

C$ 581
Quickest round-trip

TorontoSan Francisco

YYZ - SFO

YYZSFO

Toronto Pearson Intl

Sat 13/6

6:30 a.m.-9:09 a.m.

Nonstop5h 39m

San Francisco

Mon 6/7

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

Nonstop5h 00m

C$ 583

Flights are sorted by cheapest round-trip flights first.

Deals found on 17/4

Showing 1-10 of 23 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

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

Use this chart to determine the optimal time to book a round-trip flight from Pearson Intl to Fremont. Price data was last updated on 10 April 2026.

The price you pay for your flight from Toronto Pearson Intl Airport to Fremont may vary depending on when you book. For the best chance of a lower fare, look to book 69 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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 18 April 2026.

It’s optimal to fly from Toronto Pearson Intl Airport to Fremont at noon. By choosing this option you can save up to 50% on the cost of your flight, compared to a flight in the evening.

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 18 April 2026.

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

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 18 April 2026.

The most flights from YYZ to FR8 are scheduled on a Thursday (24 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (18 on average).

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

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 18 April 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.

Entertainment

7.0

Food

7.6

Crew

8.6

Boarding

8.2

Comfort

8.0

Overall

8.0

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.

Entertainment

7.0

Food

7.6

Crew

8.6

Boarding

8.2

Comfort

8.0

Overall

8.0

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.

Entertainment

7.0

Food

7.6

Crew

8.6

Boarding

8.2

Comfort

8.0

Overall

8.0

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.

Entertainment

7.0

Food

7.6

Crew

8.6

Boarding

8.2

Comfort

8.0

Overall

8.0

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.

Entertainment

7.0

Food

7.6

Crew

8.6

Boarding

8.2

Comfort

8.0

Overall

8.0

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.

Entertainment

7.0

Food

7.6

Crew

8.6

Boarding

8.2

Comfort

8.0

Overall

8.0

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.

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 39m. Fly via United Airlines or Delta 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$ 193 on WestJet. Other airlines that offer cheap prices include Porter Airlines from C$ 210 and Air Transat from C$ 223 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 American Airlines (60%), Porter Airlines (60%) or Air Transat (60%) 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$ 277. On average you can expect to pay C$ 1,600. The most popular route, (Toronto Pearson Intl - San Francisco), can usually be booked for C$ 365.

  • 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Pearson Intl to Fremont

See prices for flight routes from nearby airports that may be better suited for you.

Top 9 airlines flying from Pearson Intl to Fremont

Discover the top 9 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 18 April 2026.
AirlineCheapestAverageFlexibilityOn-time
Flair AirlinesCheapestC$ 115AverageC$ 468FlexibilityNo cancel feeOn-timeN/A
Search Flair Airlines flights
DeltaCheapestC$ 257AverageC$ 503FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
WestJetCheapestC$ 269AverageC$ 486FlexibilityNo cancel feeOn-time60%
Search WestJet flights
American AirlinesCheapestC$ 275AverageC$ 609FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Alaska AirlinesCheapestC$ 288AverageC$ 442FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights
Porter AirlinesCheapestC$ 307AverageC$ 484FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
Air CanadaCheapestC$ 367AverageC$ 582FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Air TransatCheapestC$ 376AverageC$ 574FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
United AirlinesCheapestC$ 393AverageC$ 571FlexibilityNo 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?

Cheapflights helps you search for flights from Pearson Intl to Fremont via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.