WestJet Toronto to San Francisco Flights

Cheapflightsplus.com will find cheap WestJet flights from Toronto to San Francisco. Compare airline ticket prices and book air tickets starting from $170 from trusted online travel agencies, web sites and directly from airlines. Check flights schedule of WestJet, arrivals and departure details below.

Find Cheap Airfare Toronto (ON) — San Francisco (CA) by WestJet

To find cheap tickets choose a day of your departure with attractive price on the graph below and click «Find flights». For round trip flights please click «Check prices for return flight». The cheapest airfare is in march: one-way - $170, two-way – $292.
Direct flights
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Below is a detailed 2025 flight schedule for today, tomorrow and all other days. It may vary depending on season and a day of the week of your desired trip. We recommend booking your itinerary at least 2 weeks prior your travel to get the best price and availability by the airline.
Departure Arrival Flight Details Flight Time Price
10:40 pm — 0:59 am
+2 days
10:40 pm — 1:08 am WS731 WestJet
Toronto — Vancouver
16h 28m stop
5:30 pm — 8:15 pm WS1790 WestJet
Vancouver — Las Vegas
3h 4m stop
5:30 am — 7:14 am F94157 Frontier Airlines
Las Vegas — San Francisco
29h 19m
including layover
Find flight
from$170
10:40 pm — 9:30 am
+1 day
10:40 pm — 1:08 am WS731 WestJet
Toronto — Vancouver
5h 58m stop
7:00 am — 9:30 am F81848 Freedom Airlines
Vancouver — San Francisco
13h 50m
including layover
Find flight
from$246
11:15 pm — 0:59 am
+2 days
11:15 pm — 0:39 am WS598 WestJet
Toronto — Montreal
16h 56m stop
5:35 pm — 8:25 pm TS7777 Air Transat
Montreal — Las Vegas
2h 55m stop
11:20 pm — 0:59 am F94157 Frontier Airlines
Las Vegas — San Francisco
28h 44m
including layover
Find flight
from$311
12:00 pm — 0:59 am
+1 day
12:00 pm — 2:25 pm WS425 WestJet
Toronto — Edmonton
2h 50m stop
5:15 pm — 7:25 pm WS1450 WestJet
Edmonton — Las Vegas
3h 55m stop
11:20 pm — 0:59 am F94157 Frontier Airlines
Las Vegas — San Francisco
15h 59m
including layover
Find flight
from$245
1:30 pm — 0:59 am
+1 day
1:30 pm — 3:52 pm WS713 WestJet
Toronto — Vancouver
1h 38m stop
5:30 pm — 8:16 pm WS1790 WestJet
Vancouver — Las Vegas
3h 4m stop
11:20 pm — 0:59 am F94157 Frontier Airlines
Las Vegas — San Francisco
14h 29m
including layover
Find flight
from$268
1:50 pm — 10:53 am
+1 day
1:50 pm — 4:17 pm WS661 WestJet
Toronto — Calgary
3h 3m stop
7:20 pm — 9:44 pm WS1512 WestJet
Calgary — Los Angeles
11h 46m stop
9:30 am — 10:53 am F93307 Frontier Airlines
Los Angeles — San Francisco
24h 3m
including layover
Find flight
from$201
1:50 pm — 0:59 am
+1 day
1:50 pm — 4:17 pm WS661 WestJet
Toronto — Calgary
2h 38m stop
6:55 pm — 8:54 pm WS1400 WestJet
Calgary — Las Vegas
2h 26m stop
11:20 pm — 0:59 am F94157 Frontier Airlines
Las Vegas — San Francisco
14h 9m
including layover
Find flight
from$245
8:00 pm — 8:00 am
+1 day
8:00 pm — 10:09 pm WS1118 WestJet
Toronto — Las Vegas
8h 7m stop
7:20 am — 9:00 am AS613 Alaska Airlines
Las Vegas — San Francisco
15h
including layover
Find flight
from$186
*Departure and arrival times are local. Last updated on 02/23/2025

Flight Information

There are 9 flights by WestJet from Toronto to San Francisco every week with departures from Pearson International, Toronto Island, Buttonville Municipal. All flights arrive at San Francisco, Embarkadero, China Basin Heliport.

Departures start from 10:40 pm to 8:00 pm. Nonstop flight is 13h 50m. The time difference between Toronto and San Francisco is 3h.

  • The fastest flight 13h 50m
  • Average flight time 15h 30m
  • The earliest flight 10:40 pm
  • The latest flight 8:00 pm
  • Distance 2267 ml

The cheapest months for traveling to San Francisco are december (from 170 $), january (from 186 $), february (from 201 $).

The most expensive and popular months are november (from 442 $), february (from 201 $), january (from 186 $).

The cheapest flight by WestJet that our users were able to find is $170. This airfare is economy class on one-way WS731 flight for February 21, 2025 leaving Pearson International in Toronto at 10:40 pm, it includes all taxes and additional fees.

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Other Popular Airlines on the Route

Besides WestJet there are other 6 airline carriers between Toronto and San Francisco. Please review schedules and prices from the most popular airlines to find the best airfare deals from Toronto to San Francisco.

Nonstop flights

There are 6 direct flights every day from Toronto. Airlines and fares are below:

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Connecting Flights

List of flights with layovers (1 and more stops):

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How to book an air ticket yourself?

How to book an air ticket yourself?
  • Fill in the search parameters — cities of departure and destination, departure and return dates and click «Find flights»
  • Select the best flight that you like. Please, check the airports of departure and arrival. Select the best fare, but pay attention to the following flight details - airports of departure and arrival, flight duration and layovers. Please use filters and sort to find the best flight.
  • Click «Buy» when you are ready — our system will redirect you to the site that sells the selected airfare.
  • Fill in all passenger and payment information — passport and contact information, please double check all passengers’ names and make a payment for your itinerary.
  • That's it — you will receive an email with your e-ticket usually within 10 minutes after your flight is confirmed. Please, print the e-ticket and have it with you at the airport. You would need to have only a passport and/or a required form of ID to travel. Please, check your Visa requirements if you travel outside of the United States or Canada.

    To find a plane ticket, please select dates.

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