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Cheap flights from San Francisco (SFO) to Kitchener-Waterloo (YKF) from $163

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 6/25. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
SFO — YKF
Jun 12 — Jun 191
From?
To?
Wed 6/12
Wed 6/19
1 adult, Economy
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Cheap flight deals from San Francisco to Kitchener-Waterloo

Discover tips and strategies to find the most affordable flight options for your journey from San Francisco (SFO) to Kitchener-Waterloo (YKF). 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 June 7, 2024.

Round-trip from

$248

One-way from

$180
From San Francisco to Toronto Kitchener-Waterloo
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One-way flight from San Francisco to Toronto Kitchener-Waterloo
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What is the cheapest day to fly round-trip from San Francisco to Toronto Kitchener-Waterloo Airport?

Users have found that flying from San Francisco to Toronto Kitchener-Waterloo Airport on a Thursday typically leans towards higher prices. However, this doesn’t mean you still can’t find a deal. Flexibility with other aspects of your flight can still land a great price for your trip.

How far in advance should I book a flight from San Francisco to Toronto Kitchener-Waterloo Airport?

To save on the cost of your flight from San Francisco to Toronto Kitchener-Waterloo Airport, book at least 56 days before your planned departure. Booking around this time can save you about 63% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $544 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $799.

What is the cheapest month to fly from San Francisco to Toronto Kitchener-Waterloo Airport?

February is one of the best times of the year to fly to Toronto Kitchener-Waterloo Airport from San Francisco. Prices for February average $489 per person but you can even find prices for as low as $173. The most expensive prices can be found in the month of December. Opting for a February flight can save you 34% on your journey compared to booking in December

What is the cheapest time of day to fly from SFO to YKF?

When flying from San Francisco to Toronto Kitchener-Waterloo Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Cheap San Francisco to Kitchener-Waterloo flights in June & July 2024

Find cheap flight options from San Francisco to Kitchener-Waterloo specifically for the months of June and July 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,045,324 searches. Prices were last updated on June 7, 2024.
Tue 6/2510:15 amSFO - YKF
1 stop17h 45mMultiple Airlines
Tue 7/29:00 amYKF - SFO
2 stops17h 12mMultiple Airlines
Deal found 6/6$419
Tue 6/2510:15 amSFO - YKF
1 stop17h 45mFlair Airlines
Tue 7/28:35 pmYKF - SFO
1 stop15h 55mFlair Airlines
Deal found 6/6$436
Tue 7/2312:50 pmSFO - YKF
1 stop9h 02mWestJet
Tue 7/306:15 amYKF - SFO
2 stops11h 18mWestJet
Deal found 6/6$478
Mon 7/87:30 amSFO - YKF
1 stop14h 22mWestJet
Wed 7/176:15 amYKF - SFO
1 stop8h 45mWestJet
Deal found 6/7$489
Tue 7/2312:50 pmSFO - YKF
1 stop9h 02mWestJet
Wed 7/316:15 amYKF - SFO
1 stop8h 45mWestJet
Deal found 6/7$494
Wed 7/3112:50 pmSFO - YKF
1 stop9h 02mWestJet
Wed 8/76:15 amYKF - SFO
2 stops11h 18mWestJet
Deal found 6/6$504
Tue 7/1612:50 pmSFO - YKF
1 stop9h 02mWestJet
Thu 7/256:15 amYKF - SFO
1 stop8h 45mWestJet
Deal found 6/7$514
Tue 7/1612:50 pmSFO - YKF
1 stop9h 02mWestJet
Mon 7/226:20 pmYKF - SFO
2 stops23h 13mWestJet
Deal found 6/6$515
Tue 7/912:50 pmSFO - YKF
1 stop9h 02mWestJet
Wed 7/176:15 amYKF - SFO
2 stops11h 18mWestJet
Deal found 6/6$516

San Francisco to Kitchener-Waterloo 2024 flight deals

Discover exclusive flight deals for travel between San Francisco and Kitchener-Waterloo in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,045,324 searches. Data last updated June 7, 2024.
Sat 9/73:20 pmSFO - YKF
1 stop12h 40mMultiple Airlines
Sat 9/148:35 pmYKF - SFO
1 stop15h 55mMultiple Airlines
Deal found 6/6$324
Sat 9/73:20 pmSFO - YKF
2 stops12h 20mMultiple Airlines
Sat 9/148:35 pmYKF - SFO
1 stop15h 55mMultiple Airlines
Deal found 6/6$350
Sat 9/73:20 pmSFO - YKF
2 stops12h 20mMultiple Airlines
Sat 9/149:40 pmYKF - SFO
2 stops15h 48mMultiple Airlines
Deal found 6/6$375
Thu 8/1512:50 pmSFO - YKF
1 stop9h 02mWestJet
Mon 8/266:15 amYKF - SFO
1 stop8h 45mWestJet
Deal found 6/7$404
Thu 8/1512:50 pmSFO - YKF
1 stop9h 02mWestJet
Fri 8/236:15 amYKF - SFO
1 stop8h 45mWestJet
Deal found 6/7$405
Tue 6/2510:15 amSFO - YKF
1 stop17h 45mMultiple Airlines
Tue 7/29:00 amYKF - SFO
2 stops17h 12mMultiple Airlines
Deal found 6/6$419
Wed 8/1412:50 pmSFO - YKF
1 stop9h 02mWestJet
Mon 8/196:15 amYKF - SFO
1 stop8h 45mWestJet
Deal found 6/6$424
Thu 8/1512:50 pmSFO - YKF
1 stop9h 02mWestJet
Sun 8/256:15 amYKF - SFO
1 stop18h 05mWestJet
Deal found 6/6$429
Thu 8/1512:50 pmSFO - YKF
1 stop9h 02mWestJet
Sun 8/256:15 amYKF - SFO
1 stop18h 05mWestJet
Deal found 6/6$432

San Francisco to Kitchener-Waterloo flights leaving soon

Find last-minute flight options from San Francisco to Kitchener-Waterloo for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 3,045,324 searches. Data last updated June 7, 2024.
Mon 6/1712:50 pmSFO - YKF
1 stop9h 02mWestJet
Thu 8/296:15 amYKF - SFO
1 stop8h 45mWestJet
Deal found 6/7$594
Thu 6/1312:50 pmSFO - YKF
1 stop9h 20mWestJet
Tue 6/186:15 amYKF - SFO
1 stop8h 45mWestJet
Deal found 6/6$642
Thu 6/1312:50 pmSFO - YKF
1 stop9h 20mWestJet
Mon 6/176:15 amYKF - SFO
1 stop8h 45mWestJet
Deal found 6/6$646
Fri 6/147:30 amSFO - YKF
1 stop14h 40mWestJet
Tue 6/186:15 amYKF - SFO
1 stop8h 45mWestJet
Deal found 6/6$649
Mon 6/1712:50 pmSFO - YKF
1 stop9h 02mWestJet
Tue 6/186:15 amYKF - SFO
1 stop8h 45mWestJet
Deal found 6/7$665
Fri 6/147:30 amSFO - YKF
1 stop14h 40mWestJet
Wed 6/196:15 amYKF - SFO
1 stop8h 45mWestJet
Deal found 6/6$674
Fri 6/147:30 amSFO - YKF
1 stop14h 40mWestJet
Thu 6/206:15 amYKF - SFO
1 stop13h 58mWestJet
Deal found 6/6$688
Mon 6/177:30 amSFO - YKF
1 stop14h 22mWestJet
Tue 6/256:15 amYKF - SFO
1 stop8h 45mWestJet
Deal found 6/7$729
Thu 6/1312:50 pmSFO - YKF
1 stop9h 20mWestJet
Wed 6/196:15 amYKF - SFO
1 stop8h 45mWestJet
Deal found 6/6$735

One-way flights to Kitchener-Waterloo from San Francisco

Search for one-way flight options from San Francisco to Kitchener-Waterloo. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 3,045,324 searches. Data last updated June 7, 2024.
Tue 6/2510:15 amSFO - YKF
1 stop17h 45mFlair Airlines
Deal found 6/6$163
Tue 6/2510:15 amSFO - YKF
1 stop17h 45mFlair Airlines
Deal found 6/7$180
Tue 8/1312:50 pmSFO - YKF
1 stop9h 02mWestJet
Deal found 6/7$197
Sat 8/247:30 amSFO - YKF
1 stop14h 22mWestJet
Deal found 6/6$223
Sun 8/116:05 pmSFO - YKF
1 stop27h 47mWestJet
Deal found 6/6$224
Tue 7/1612:50 pmSFO - YKF
1 stop9h 02mWestJet
Deal found 6/6$226
Sat 8/103:20 pmSFO - YKF
2 stops30h 32mWestJet
Deal found 6/6$229
Thu 9/1912:50 pmSFO - YKF
1 stop9h 08mWestJet
Deal found 6/6$231
Wed 7/3112:50 pmSFO - YKF
1 stop9h 02mWestJet
Deal found 6/7$241

Find flights from San Francisco to Kitchener-Waterloo within your budget

Customize your flight search to find flights from San Francisco to Kitchener-Waterloo 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 3,045,324 searches. Data last updated June 7, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$324 - $436

Route

Depart

Return

Price

San FranciscoToronto Kitchener-Waterloo

SFO - YKF

SFOYKF

San Francisco

Sat 9/7

1 stop12h 40m

Toronto Kitchener-Waterloo

Sat 9/14

1 stop15h 55m

$324

San FranciscoToronto Kitchener-Waterloo

SFO - YKF

SFOYKF

San Francisco

Sat 9/7

2 stops12h 20m

Toronto Kitchener-Waterloo

Sat 9/14

1 stop15h 55m

$350

San FranciscoToronto Kitchener-Waterloo

SFO - YKF

SFOYKF

San Francisco

Sat 9/7

2 stops12h 20m

Toronto Kitchener-Waterloo

Sat 9/14

2 stops15h 48m

$375

San FranciscoToronto Kitchener-Waterloo

SFO - YKF

SFOYKF

San Francisco

Thu 8/15

1 stop9h 02m

Toronto Kitchener-Waterloo

Mon 8/26

1 stop8h 45m

$404

San FranciscoToronto Kitchener-Waterloo

SFO - YKF

SFOYKF

San Francisco

Thu 8/15

1 stop9h 02m

Toronto Kitchener-Waterloo

Fri 8/23

1 stop8h 45m

$405

San FranciscoToronto Kitchener-Waterloo

SFO - YKF

SFOYKF

San Francisco

Tue 6/25

1 stop17h 45m

Toronto Kitchener-Waterloo

Tue 7/2

2 stops17h 12m

$419

San FranciscoToronto Kitchener-Waterloo

SFO - YKF

SFOYKF

San Francisco

Wed 8/14

1 stop9h 02m

Toronto Kitchener-Waterloo

Mon 8/19

1 stop8h 45m

$424

San FranciscoToronto Kitchener-Waterloo

SFO - YKF

SFOYKF

San Francisco

Thu 8/15

1 stop9h 02m

Toronto Kitchener-Waterloo

Sun 8/25

1 stop18h 05m

$429

San FranciscoToronto Kitchener-Waterloo

SFO - YKF

SFOYKF

San Francisco

Tue 6/25

1 stop17h 45m

Toronto Kitchener-Waterloo

Tue 7/2

1 stop15h 55m

$436

Flights are sorted by cheapest first

Deals found on 6/6

What is the cheapest day to fly from San Francisco to Toronto Kitchener-Waterloo Airport?

Use this chart to determine the cheapest time to fly round-trip from San Francisco to Kitchener-Waterloo. Price data was last updated on June 2, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their San Francisco to Toronto Kitchener-Waterloo Airport flight should consider departing on Friday afternoons when fares are most often at their lowest. Friday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Best time to book a flight from San Francisco to Kitchener-Waterloo

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

Temperature and rainfall in Kitchener-Waterloo by month

Plan your trip to Kitchener-Waterloo by taking into account the average temperature and rainfall totals by month.

YTO

Temperature

21.2 - 69.8 °F

If weather is an important factor for your trip to Toronto Kitchener-Waterloo Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 21.2 F).

Reviews of airlines servicing Kitchener-Waterloo

Get insights into the airlines that provide service to Kitchener-Waterloo. 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 Kitchener-Waterloo. Reviews last updated June 7, 2024.
WestJet
7.5
Good
2,853 reviews

Comfort

7.3

Crew

8.1

Boarding

7.6

Entertainment

6.4

Food

6.4

Overall

7.5

Reviews

1 / 10

System was down and the line on the check in counter was very slow.

WestJet
7.5
Good
2,853 reviews
WestJet
7.5
Good
2,853 reviews

Comfort

7.3

Crew

8.1

Boarding

7.6

Entertainment

6.4

Food

6.4

Overall

7.5

Reviews

1 / 10

System was down and the line on the check in counter was very slow.

Flair Airlines
6.1
Okay
204 reviews
WestJet
7.5
Good
2,853 reviews

Comfort

7.3

Crew

8.1

Boarding

7.6

Entertainment

6.4

Food

6.4

Overall

7.5

Reviews

1 / 10

System was down and the line on the check in counter was very slow.

Related info for your journey

Find useful and relevant information for your journey from San Francisco to Kitchener-Waterloo. 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 from for flights from San Francisco to Toronto Kitchener-Waterloo?

    For a flight from San Francisco to Toronto Kitchener-Waterloo, you will be flying from San Francisco. San Francisco (SFO) is just 11.8 mi from the center of the city. San Francisco is the only San Francisco airport and it handles 0 outbound flights to Toronto Kitchener-Waterloo per day. 0 airlines have flights to Toronto Kitchener-Waterloo from San Francisco on a regular basis.

  • Can I find flights from San Francisco to Toronto Kitchener-Waterloo Airport for under $400 on Cheapflights?

    Yes, there are multiple flights from San Francisco to Toronto Kitchener-Waterloo Airport for under $400. The cheapest flight booked recently is on Multiple Airlines for just $324, but on average you can expect to pay $433.

  • Are there last-minute flights available from San Francisco to Toronto Kitchener-Waterloo Airport for under $600?

    There are currently 20+ open flights from San Francisco to Toronto Kitchener-Waterloo Airport within the next 7 days for less than $600.

  • What are the cheapest airlines flying from San Francisco to Toronto Kitchener-Waterloo Airport round-trip?

    Currently priced at $404, WestJet will fly you from San Francisco to Toronto Kitchener-Waterloo Airport and back. In addition to WestJet, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on Flair Airlines for as low as $436.

  • What does SFO to YKF mean?

    Great question - SFO to YKF just means San Francisco Airport to Toronto Kitchener-Waterloo Airport. Now you’ll know what these unique codes when you look for flights!

  • Can I find deals for flights from San Francisco to Kitchener-Waterloo that include extra baggage allowance?

    The amount of baggage you can bring on your San Francisco to Kitchener-Waterloo flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from San Francisco to Kitchener-Waterloo with specific airlines?

    Yes, Cheapflights allows you to browse and filter San Francisco to Kitchener-Waterloo flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from San Francisco to Kitchener-Waterloo that include hotel bookings?

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

  • How can I find direct flights from San Francisco to Kitchener-Waterloo?

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

  • Can I find deals for business class flights from San Francisco to Kitchener-Waterloo?

    Yes. Cheapflights offers flight deals from San Francisco to Kitchener-Waterloo by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from San Francisco to Kitchener-Waterloo that allow pets onboard?

    Many airlines flying from San Francisco to Kitchener-Waterloo offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from San Francisco to Kitchener-Waterloo?

    Yes, you can often find last-minute deals on San Francisco to Kitchener-Waterloo flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the San Francisco to Toronto Kitchener-Waterloo Airport flight deals updated?

    The San Francisco to Toronto Kitchener-Waterloo Airport flight deals you see on this page were last updated on 6/7.

See more FAQs

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Search flights from San Francisco to Kitchener-Waterloo by cabin class

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