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Cheap flights from Toronto Region of Waterloo Intl Airport to San Francisco from C$ 270

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 13/1. Fares are subject to change and may not be available on all flights or dates of travel.
YKF — SFO
23 Dec — 30 Dec1
1 adult

Cheap flight deals from Region of Waterloo Intl to San Francisco

Discover tips and strategies to find the most affordable flight options for your journey from Region of Waterloo Intl (YKF) to San Francisco (SFO). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 18 December 2024.

Round-trip from

C$ 464

One-way from

C$ 270

Popular in

April

Cheapest in

September

Average price

C$ 696
WestJet
  • WestJet
  • 17/3-23/3
  • 2 total stops
  • 17h 57m total
  • Toronto to San Francisco
13/1
  • 13/1
  • 2 total stops
  • 23h 55m total
  • Toronto to San Francisco
High demand for flights, 17% potential price rise
Best time to find cheap flights, 7% potential price drop
Average for round-trip flights in December 2024

Find flight deals from Region of Waterloo Intl to San Francisco

Cheapest flights from Region of Waterloo Intl to San Francisco
Explore the most affordable flight options available from Region of Waterloo Intl to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 December 2024.

Thu 19/126:30 a.m.YKF - SFO
1 stop9h 35mWestJet
Fri 10/11:55 p.m.SFO - YKF
1 stop8h 21mWestJet
Deal found 18/12C$ 985
Tue 24/1212:35 p.m.YKF - SFO
2 stops25h 11mMultiple Airlines
Sat 4/17:10 p.m.SFO - YKF
1 stop8h 45mMultiple Airlines
Deal found 17/12C$ 1,014

Find flights from Region of Waterloo Intl to San Francisco within your budget

Customize your flight search to find flights from Region of Waterloo Intl to San Francisco 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 December 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

TorontoSan Francisco

YKF - SFO

YKFSFO

Toronto Region of Waterloo Intl

Mon 17/3

6:30 a.m.-1:06 p.m.

1 stop9h 36m

San Francisco

Sun 23/3

1:55 p.m.-1:16 a.m.

1 stop8h 21m

C$ 464

TorontoSan Francisco

YKF - SFO

YKFSFO

Toronto Region of Waterloo Intl

Fri 17/1

9:30 p.m.-9:39 p.m.

2 stops27h 09m

San Francisco

Fri 24/1

1:55 p.m.-6:40 a.m.

1 stop13h 45m

C$ 491

TorontoSan Francisco

YKF - SFO

YKFSFO

Toronto Region of Waterloo Intl

Fri 18/4

8:35 p.m.-9:30 a.m.

1 stop15h 55m

San Francisco

Sat 26/4

10:15 a.m.-5:15 a.m.

2 stops16h 00m

C$ 696

TorontoSan Francisco

YKF - SFO

YKFSFO

Toronto Region of Waterloo Intl

Thu 30/1

6:30 a.m.-7:16 a.m.

2 stops27h 46m

C$ 274

TorontoSan Francisco

YKF - SFO

YKFSFO

Toronto Region of Waterloo Intl

Fri 17/1

9:30 p.m.-6:25 p.m.

2 stops23h 55m

C$ 338

TorontoSan Francisco

YKF - SFO

YKFSFO

Toronto Region of Waterloo Intl

Thu 9/1

6:30 a.m.-1:05 p.m.

1 stop9h 35m

C$ 424

Flights are sorted by cheapest round-trip flights first.

Deals found on 17/12

Best time to book a flight from Region of Waterloo Intl to San Francisco

Have a flexible travel schedule? Discover the best time to fly to San Francisco from Region of Waterloo 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.

Travel insights for flights from Region of Waterloo Intl to San Francisco

Get recent, data-driven insights about flights from Region of Waterloo Intl to San Francisco including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Toronto Region of Waterloo Intl Airport to San Francisco?

Currently, February is the cheapest month in which you can book a flight from Toronto Region of Waterloo Intl Airport to San Francisco (average of C$ 272). Flying from Toronto Region of Waterloo Intl Airport to San Francisco 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.

Rainfall in San Francisco by month

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

In terms of precipitation, rainfall in San Francisco 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 San Francisco when rainfall is around 0.0 mm.

Temperature in San Francisco by month

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

If weather is an important factor for your trip to San Francisco, 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 San Francisco

Get insights into the airlines that provide service to San Francisco. 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 San Francisco. Reviews last updated 18 December 2024.
7.3
Good
2,818 reviews

Comfort

7.1

Overall

7.3

Entertainment

6.2

Boarding

7.4

Crew

7.9

Food

6.2

Reviews

1 / 10

No free WiFi and could not bring a single carry on bag onto the plane—I then had to pay extra to check my luggage. Avoid WestJet!

7.3
Good
2,818 reviews
7.3
Good
2,818 reviews

Comfort

7.1

Overall

7.3

Entertainment

6.2

Boarding

7.4

Crew

7.9

Food

6.2

Reviews

1 / 10

No free WiFi and could not bring a single carry on bag onto the plane—I then had to pay extra to check my luggage. Avoid WestJet!

6.0
Okay
228 reviews
7.3
Good
2,818 reviews

Comfort

7.1

Overall

7.3

Entertainment

6.2

Boarding

7.4

Crew

7.9

Food

6.2

Reviews

1 / 10

No free WiFi and could not bring a single carry on bag onto the plane—I then had to pay extra to check my luggage. Avoid WestJet!

Related info for your journey

Find useful and relevant information for your journey from Region of Waterloo Intl to San Francisco. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airport do you fly into for flights to San Francisco from Toronto Region of Waterloo Intl?

    San Francisco (SFO), located 19.0 km from the city centre, is the airport you fly into when you book flights from Toronto Region of Waterloo Intl to San Francisco. 2 airlines have flights to San Francisco from Toronto Region of Waterloo Intl on a regular basis. Booking flights from Toronto Region of Waterloo Intl to San Francisco should not be difficult; the airport handles an average of 0 inbound flights from Toronto Region of Waterloo Intl per day.

  • What is the cheapest airline to fly from Toronto Region of Waterloo Intl Airport to San Francisco round-trip?

    Cheapflights users have booked flights from Toronto Region of Waterloo Intl Airport to San Francisco round-trip from C$ 464. WestJet is priced at 29% lower than the current average price of a flight leaving 3 months from now.

  • Can I find deals for flights from Region of Waterloo Intl to San Francisco that include hotel bookings?

    Yes. In addition to deals on Region of Waterloo Intl to San Francisco flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Region of Waterloo Intl to San Francisco?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Region of Waterloo Intl to San Francisco.

  • Can I find deals for business class flights from Region of Waterloo Intl to San Francisco?

    Yes. Cheapflights offers flight deals from Region of Waterloo Intl to San Francisco 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 Region of Waterloo Intl Airport to San Francisco?

    Currently, February is the cheapest month in which you can book a flight from Toronto Region of Waterloo Intl Airport to San Francisco (average of C$ 272). Flying from Toronto Region of Waterloo Intl Airport to San Francisco 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 Region of Waterloo Intl to San Francisco

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

Top 2 airlines flying from Region of Waterloo Intl to San Francisco

Discover the top 2 airlines that operate flights from Region of Waterloo Intl to San Francisco. 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 December 2024.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 367AverageC$ 700FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
WestJetCheapestC$ 533AverageC$ 612FlexibilityNo cancel feeOn-time60%
Search WestJet flights

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How does Cheapflights help users find flights from Region of Waterloo Intl to San Francisco?

Deals for Region of Waterloo Intl to San Francisco 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.

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Can Cheapflights find flights from Region of Waterloo Intl to San Francisco with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Region of Waterloo Intl to San Francisco, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Region of Waterloo Intl to San Francisco become cheaper?

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