Find flights
When to book
Airlines
FAQs

Cheap flights from Toronto Kitchener-Waterloo Airport to San Francisco from C$ 282

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 15/7. 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.
YKF — SFO
15 May — 22 May1
1 adult
Wed 15/5
Wed 22/5

Cheap flight deals from Kitchener-Waterloo to San Francisco

Discover tips and strategies to find the most affordable flight options for your journey from Kitchener-Waterloo (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 10 May 2024.

Round-trip from

C$ 376

One-way from

C$ 371
From Toronto Kitchener-Waterloo to San Francisco
Search Deals
One-way flight from Toronto Kitchener-Waterloo to San Francisco
Search Deals

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

Wednesday flights are found to be more expensive to fly from Toronto Kitchener-Waterloo Airport to San Francisco. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to San Francisco.

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

Users have found that booking a flight from Toronto Kitchener-Waterloo Airport to San Francisco at least 61 days early can save you up to 117% on average compared to booking a flight this week. If booking 61 days before your flight isn’t an option for you, users have found flights from Toronto Kitchener-Waterloo Airport to San Francisco for as little as C$ 700 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as C$ 1,157 for flights departing within the next 3 days.

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

Our data shows that February tends to be the cheapest month to fly to San Francisco from Toronto Kitchener-Waterloo Airport. Users have commonly found prices around C$ 589 for the month, but tickets can be as low as C$ 291. Due to multiple factors, prepare for potentially higher prices in July.

When is the cheapest time to fly from Toronto Kitchener-Waterloo Airport to San Francisco (YKF - SFO)?

It’s typically best to fly out from Toronto Kitchener-Waterloo Airport to San Francisco at noon. Doing so could potentially save you 30% on the flight price compared to flying in the morning, which is usually more expensive.

Cheap Flair Airlines flights from Kitchener-Waterloo to San Francisco

Explore cheap flight options specifically provided by Flair Airlines for the route between Kitchener-Waterloo and San Francisco. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 437,143 searches. Data last updated 10 May 2024.
Consider these cheap Flair Airlines flights we've found departing from Toronto to San Francisco. Be sure to come back soon if the deals available don't appeal to you at this time.
Sat 1/68:35 p.m.YKF - SFO
1 stop15h 55mFlair Airlines
Tue 4/610:15 a.m.SFO - YKF
1 stop17h 50mFlair Airlines
Deal found 9/5C$ 470
Sat 1/68:35 p.m.YKF - SFO
1 stop15h 55mFlair Airlines
Mon 3/610:15 a.m.SFO - YKF
1 stop17h 50mFlair Airlines
Deal found 9/5C$ 474
Tue 11/69:15 p.m.YKF - SFO
1 stop15h 15mFlair Airlines
Thu 13/610:15 a.m.SFO - YKF
1 stop17h 50mFlair Airlines
Deal found 8/5C$ 495
Thu 13/69:15 p.m.YKF - SFO
1 stop15h 15mFlair Airlines
Thu 20/610:15 a.m.SFO - YKF
1 stop17h 50mFlair Airlines
Deal found 9/5C$ 529
Thu 13/69:15 p.m.YKF - SFO
1 stop15h 15mFlair Airlines
Sun 16/610:15 a.m.SFO - YKF
1 stop17h 50mFlair Airlines
Deal found 9/5C$ 544
Wed 29/59:15 p.m.YKF - SFO
1 stop15h 15mFlair Airlines
Sun 2/610:15 a.m.SFO - YKF
1 stop17h 45mFlair Airlines
Deal found 9/5C$ 550
Thu 23/58:35 p.m.YKF - SFO
1 stop15h 55mFlair Airlines
Thu 30/510:15 a.m.SFO - YKF
1 stop17h 45mFlair Airlines
Deal found 9/5C$ 625
Mon 13/58:35 p.m.YKF - SFO
1 stop15h 55mFlair Airlines
Wed 15/510:15 a.m.SFO - YKF
1 stop17h 50mFlair Airlines
Deal found 9/5C$ 641
Mon 13/59:15 p.m.YKF - SFO
1 stop15h 15mFlair Airlines
Thu 16/510:15 a.m.SFO - YKF
1 stop17h 45mFlair Airlines
Deal found 8/5C$ 717

Cheap WestJet flights from Kitchener-Waterloo to San Francisco

Explore cheap flight options specifically provided by WestJet for the route between Kitchener-Waterloo and San Francisco. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 437,143 searches. Data last updated 10 May 2024.
Take a gander at the lowest prices we've found on WestJet flights from Toronto to San Francisco. Deals are refreshing constantly so come back soon for more options.
Fri 26/76:15 a.m.YKF - SFO
1 stop8h 45mWestJet
Sun 28/77:30 a.m.SFO - YKF
1 stop14h 22mWestJet
Deal found 8/5C$ 482
Mon 15/76:20 p.m.YKF - SFO
1 stop25h 53mWestJet
Mon 22/77:30 a.m.SFO - YKF
1 stop14h 22mWestJet
Deal found 9/5C$ 518
Thu 13/66:15 a.m.YKF - SFO
1 stop8h 47mWestJet
Thu 20/62:25 p.m.SFO - YKF
2 stops31h 27mWestJet
Deal found 9/5C$ 572
Sat 18/56:20 p.m.YKF - SFO
1 stop20h 42mWestJet
Thu 26/912:50 p.m.SFO - YKF
1 stop9h 08mWestJet
Deal found 9/5C$ 584
Tue 23/76:15 a.m.YKF - SFO
1 stop8h 45mWestJet
Fri 26/712:50 p.m.SFO - YKF
1 stop9h 02mWestJet
Deal found 8/5C$ 594
Wed 10/76:15 a.m.YKF - SFO
1 stop8h 45mWestJet
Tue 23/712:50 p.m.SFO - YKF
1 stop9h 02mWestJet
Deal found 9/5C$ 595
Tue 23/76:15 a.m.YKF - SFO
2 stops11h 18mWestJet
Fri 26/712:50 p.m.SFO - YKF
1 stop9h 02mWestJet
Deal found 8/5C$ 602
Sat 8/66:15 a.m.YKF - SFO
1 stop8h 47mWestJet
Sat 22/612:50 p.m.SFO - YKF
1 stop9h 02mWestJet
Deal found 9/5C$ 636
Mon 10/66:15 a.m.YKF - SFO
1 stop14h 03mWestJet
Tue 25/612:50 p.m.SFO - YKF
1 stop9h 02mWestJet
Deal found 8/5C$ 673

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

Find cheap flight options from Kitchener-Waterloo to San Francisco specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 437,143 searches. Prices were last updated on 10 May 2024.
Scroll through some of the best deals on flights from Toronto to San Francisco in 2024. Check back in a little while for more flight options.
Sat 1/68:35 p.m.YKF - SFO
1 stop15h 55mFlair Airlines
Tue 4/610:15 a.m.SFO - YKF
1 stop17h 50mFlair Airlines
Deal found 9/5C$ 470
Sat 1/68:35 p.m.YKF - SFO
1 stop15h 55mFlair Airlines
Mon 3/610:15 a.m.SFO - YKF
1 stop17h 50mFlair Airlines
Deal found 9/5C$ 474
Wed 5/68:15 p.m.YKF - SFO
1 stop16h 15mFlair Airlines
Tue 11/610:15 a.m.SFO - YKF
1 stop17h 45mFlair Airlines
Deal found 9/5C$ 492
Tue 11/69:15 p.m.YKF - SFO
1 stop15h 15mFlair Airlines
Thu 13/610:15 a.m.SFO - YKF
1 stop17h 50mFlair Airlines
Deal found 8/5C$ 495
Thu 13/69:15 p.m.YKF - SFO
1 stop15h 15mFlair Airlines
Thu 20/610:15 a.m.SFO - YKF
1 stop17h 50mFlair Airlines
Deal found 9/5C$ 529
Wed 5/68:15 p.m.YKF - SFO
2 stops18h 47mMultiple Airlines
Tue 11/610:15 a.m.SFO - YKF
1 stop17h 45mMultiple Airlines
Deal found 9/5C$ 533
Thu 13/69:15 p.m.YKF - SFO
1 stop15h 15mFlair Airlines
Sun 16/610:15 a.m.SFO - YKF
1 stop17h 50mFlair Airlines
Deal found 9/5C$ 544
Tue 11/69:15 p.m.YKF - SFO
3 stops26h 58mMultiple Airlines
Thu 13/610:15 a.m.SFO - YKF
1 stop17h 50mMultiple Airlines
Deal found 8/5C$ 546
Wed 29/59:15 p.m.YKF - SFO
1 stop15h 15mFlair Airlines
Sun 2/610:15 a.m.SFO - YKF
1 stop17h 45mFlair Airlines
Deal found 9/5C$ 550

Kitchener-Waterloo to San Francisco 2024 flight deals

Discover exclusive flight deals for travel between Kitchener-Waterloo and San Francisco in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 437,143 searches. Data last updated 10 May 2024.
Scroll through some of the best deals on flights from Toronto to San Francisco in 2024. Check back in a little while for more flight options.
Thu 30/59:15 p.m.YKF - SFO
1 stop15h 15mFlair Airlines
Tue 4/610:15 a.m.SFO - YKF
1 stop17h 50mFlair Airlines
Deal found 9/5C$ 388
Tue 10/96:15 a.m.YKF - SFO
1 stop8h 45mWestJet
Tue 1/1012:50 p.m.SFO - YKF
1 stop9h 08mWestJet
Deal found 8/5C$ 428
Wed 21/86:15 a.m.YKF - SFO
1 stop8h 45mWestJet
Wed 4/912:50 p.m.SFO - YKF
1 stop9h 02mWestJet
Deal found 9/5C$ 445
Wed 17/76:15 a.m.YKF - SFO
1 stop8h 45mWestJet
Wed 14/812:50 p.m.SFO - YKF
1 stop9h 02mWestJet
Deal found 9/5C$ 447
Tue 6/86:15 a.m.YKF - SFO
1 stop8h 45mWestJet
Fri 16/812:50 p.m.SFO - YKF
1 stop9h 02mWestJet
Deal found 10/5C$ 451
Tue 6/86:15 a.m.YKF - SFO
2 stops11h 18mWestJet
Fri 16/812:50 p.m.SFO - YKF
1 stop9h 02mWestJet
Deal found 10/5C$ 454
Thu 12/96:15 a.m.YKF - SFO
1 stop8h 45mWestJet
Tue 17/912:50 p.m.SFO - YKF
1 stop9h 08mWestJet
Deal found 8/5C$ 466
Sat 1/68:35 p.m.YKF - SFO
1 stop15h 55mFlair Airlines
Tue 4/610:15 a.m.SFO - YKF
1 stop17h 50mFlair Airlines
Deal found 9/5C$ 470
Sat 1/68:35 p.m.YKF - SFO
1 stop15h 55mFlair Airlines
Mon 3/610:15 a.m.SFO - YKF
1 stop17h 50mFlair Airlines
Deal found 9/5C$ 474

Kitchener-Waterloo to San Francisco flights leaving soon

Find last-minute flight options from Kitchener-Waterloo to San Francisco 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 437,143 searches. Data last updated 10 May 2024.
Consider one of these great deals we found on last-minute flights from Toronto to San Francisco. To prevent any unwanted surprises, users should verify their flight info before booking.
Sat 18/56:20 p.m.YKF - SFO
1 stop20h 42mWestJet
Thu 26/912:50 p.m.SFO - YKF
1 stop9h 08mWestJet
Deal found 9/5C$ 584
Wed 15/56:20 p.m.YKF - SFO
2 stops23h 14mMultiple Airlines
Tue 21/510:15 a.m.SFO - YKF
1 stop17h 45mMultiple Airlines
Deal found 9/5C$ 924
Wed 15/56:20 p.m.YKF - SFO
1 stop20h 42mMultiple Airlines
Tue 21/510:15 a.m.SFO - YKF
1 stop17h 45mMultiple Airlines
Deal found 9/5C$ 935
Sat 18/56:20 p.m.YKF - SFO
1 stop29h 53mWestJet
Tue 21/512:50 p.m.SFO - YKF
1 stop9h 20mWestJet
Deal found 9/5C$ 1,013
Sat 18/56:20 p.m.YKF - SFO
1 stop20h 42mWestJet
Mon 20/57:30 a.m.SFO - YKF
1 stop14h 40mWestJet
Deal found 9/5C$ 1,042
Wed 15/56:20 p.m.YKF - SFO
2 stops23h 14mWestJet
Tue 21/512:50 p.m.SFO - YKF
1 stop9h 20mWestJet
Deal found 9/5C$ 1,091
Wed 15/56:20 p.m.YKF - SFO
1 stop20h 42mWestJet
Tue 21/512:50 p.m.SFO - YKF
1 stop9h 20mWestJet
Deal found 9/5C$ 1,101
Wed 15/56:20 p.m.YKF - SFO
1 stop20h 42mWestJet
Thu 16/53:20 p.m.SFO - YKF
2 stops30h 50mWestJet
Deal found 9/5C$ 1,183
Thu 16/56:20 p.m.YKF - SFO
1 stop20h 42mWestJet
Mon 20/57:30 a.m.SFO - YKF
1 stop14h 40mWestJet
Deal found 9/5C$ 1,413

One-way flights to San Francisco from Kitchener-Waterloo

Search for one-way flight options from Kitchener-Waterloo to San Francisco. 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 437,143 searches. Data last updated 10 May 2024.
Some of the best available deals we've found on one-way flights from Toronto to San Francisco. Users in need of a round-trip flight from Toronto to San Francisco instead should update the search form at the top of page.
Mon 15/76:20 p.m.YKF - SFO
1 stop25h 53mWestJet
Deal found 9/5C$ 282
Sun 9/66:15 a.m.YKF - SFO
2 stops35h 19mWestJet
Deal found 9/5C$ 285
Thu 13/68:55 p.m.YKF - SFO
3 stops20h 39mMultiple Airlines
Deal found 9/5C$ 311
Sat 18/56:20 p.m.YKF - SFO
1 stop29h 53mWestJet
Deal found 9/5C$ 323
Sun 23/68:35 p.m.YKF - SFO
1 stop15h 55mFlair Airlines
Deal found 9/5C$ 325
Tue 28/58:35 p.m.YKF - SFO
1 stop15h 55mFlair Airlines
Deal found 9/5C$ 328
Sat 25/56:15 a.m.YKF - SFO
2 stops11h 19mWestJet
Deal found 9/5C$ 334
Wed 15/59:15 p.m.YKF - SFO
1 stop15h 15mFlair Airlines
Deal found 9/5C$ 341
Sun 19/58:35 p.m.YKF - SFO
1 stop15h 55mFlair Airlines
Deal found 9/5C$ 345

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

Customize your flight search to find flights from Kitchener-Waterloo 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 437,143 searches. Data last updated 10 May 2024.

Fly from

Any airport

Fly to

Any airport

Budget

C$ 470 - C$ 572

Route

Depart

Return

Price

Toronto Kitchener-WaterlooSan Francisco

YKF - SFO

YKFSFO

Toronto Kitchener-Waterloo

Sat 1/6

1 stop15h 55m

San Francisco

Tue 4/6

1 stop17h 50m

C$ 470

Toronto Kitchener-WaterlooSan Francisco

YKF - SFO

YKFSFO

Toronto Kitchener-Waterloo

Sat 1/6

1 stop15h 55m

San Francisco

Mon 3/6

1 stop17h 50m

C$ 474

Toronto Kitchener-WaterlooSan Francisco

YKF - SFO

YKFSFO

Toronto Kitchener-Waterloo

Fri 26/7

1 stop8h 45m

San Francisco

Sun 28/7

1 stop14h 22m

C$ 482

Toronto Kitchener-WaterlooSan Francisco

YKF - SFO

YKFSFO

Toronto Kitchener-Waterloo

Tue 11/6

1 stop15h 15m

San Francisco

Thu 13/6

1 stop17h 50m

C$ 495

Toronto Kitchener-WaterlooSan Francisco

YKF - SFO

YKFSFO

Toronto Kitchener-Waterloo

Mon 15/7

1 stop25h 53m

San Francisco

Mon 22/7

1 stop14h 22m

C$ 518

Toronto Kitchener-WaterlooSan Francisco

YKF - SFO

YKFSFO

Toronto Kitchener-Waterloo

Tue 11/6

3 stops26h 58m

San Francisco

Thu 13/6

1 stop17h 50m

C$ 546

Toronto Kitchener-WaterlooSan Francisco

YKF - SFO

YKFSFO

Toronto Kitchener-Waterloo

Thu 13/6

2 stops23h 03m

San Francisco

Thu 20/6

1 stop17h 50m

C$ 554

Toronto Kitchener-WaterlooSan Francisco

YKF - SFO

YKFSFO

Toronto Kitchener-Waterloo

Thu 13/6

2 stops23h 03m

San Francisco

Sun 16/6

1 stop17h 50m

C$ 558

Toronto Kitchener-WaterlooSan Francisco

YKF - SFO

YKFSFO

Toronto Kitchener-Waterloo

Thu 13/6

1 stop8h 47m

San Francisco

Thu 20/6

2 stops31h 27m

C$ 572

Flights are sorted by cheapest first

Deals found on 9/5

When is the cheapest time to fly from Toronto Kitchener-Waterloo Airport to San Francisco?

Use this chart to determine the cheapest time to fly round-trip from Kitchener-Waterloo to San Francisco. Price data was last updated on 5 May 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Toronto Kitchener-Waterloo Airport to San Francisco flight should consider departing on Thursday mornings when fares are most often at their lowest. Thursday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to San Francisco by month

Plan your trip from Kitchener-Waterloo to San Francisco by taking into account the cheapest months to travel. The average price of a one-way flight from Kitchener-Waterloo to San Francisco is currently C$ 320 while a round-trip flight costs C$ 519. Price data was last updated on 5 May 2024.

Currently, January is the cheapest month in which you can book a flight from Toronto Kitchener-Waterloo Airport to San Francisco (average of C$ 274). Flying from Toronto Kitchener-Waterloo Airport to San Francisco in July is currently the most expensive (average of C$ 418). 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.

January

C$ 376

February

C$ 382

March

C$ 489

April

C$ 465

May

C$ 487

June

C$ 503

July

C$ 573

August

C$ 558

September

C$ 506

October

C$ 507

November

C$ 540

December

C$ 502

Temperature and rainfall in San Francisco by month

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

SFO

Temperature

11 - 17 °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 10 May 2024.
Get a feel of what it's like to fly with Flair Airlines and WestJet from Toronto to San Francisco by reading reviews from past customers. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
WestJet
7.6
Good
2,942 reviews
Check prices

Comfort

7.3

Boarding

7.7

Food

6.5

Crew

8.2

Entertainment

6.5

Overall

7.6

Reviews

1 / 10

It’s a discount flight so you have to expect to be crammed in. Then there is the food strike at a supplier we were all warned of and they were good with snacks. The attendants were great. I’ll fly them a hand I recommend them, for what they are.

WestJet
7.6
Good
2,942 reviews
WestJet
7.6
Good
2,942 reviews
Check prices

Comfort

7.3

Boarding

7.7

Food

6.5

Crew

8.2

Entertainment

6.5

Overall

7.6

Reviews

1 / 10

It’s a discount flight so you have to expect to be crammed in. Then there is the food strike at a supplier we were all warned of and they were good with snacks. The attendants were great. I’ll fly them a hand I recommend them, for what they are.

Flair Airlines
6.2
Okay
201 reviews
WestJet
7.6
Good
2,942 reviews
Check prices

Comfort

7.3

Boarding

7.7

Food

6.5

Crew

8.2

Entertainment

6.5

Overall

7.6

Reviews

1 / 10

It’s a discount flight so you have to expect to be crammed in. Then there is the food strike at a supplier we were all warned of and they were good with snacks. The attendants were great. I’ll fly them a hand I recommend them, for what they are.

Related info for your journey

Find useful and relevant information for your journey from Kitchener-Waterloo 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 Kitchener-Waterloo?

    San Francisco (SFO), located 19.0 km from the city centre, is the airport you fly into when you book flights from Toronto Kitchener-Waterloo to San Francisco. 1 airline have flights to San Francisco from Toronto Kitchener-Waterloo on a regular basis. Booking flights from Toronto Kitchener-Waterloo to San Francisco should not be difficult; the airport handles an average of 0 inbound flights from Toronto Kitchener-Waterloo per day.

  • Can I find flights from Toronto Kitchener-Waterloo Airport to San Francisco for under C$ 500 on Cheapflights?

    Yes, there are multiple flights from Toronto Kitchener-Waterloo Airport to San Francisco for under C$ 500. The cheapest flight booked recently is on Flair Airlines for just C$ 470, but on average you can expect to pay C$ 548.

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

    There are currently 10+ open flights from Toronto Kitchener-Waterloo Airport to San Francisco within the next 7 days for less than C$ 600.

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

    Our cheapest airline available from Toronto Kitchener-Waterloo Airport to San Francisco is Flair Airlines. Our recent data shows that you can find tickets from as low as C$ 470 on this airline. An additional option worth looking into is WestJet, starting at C$ 482.

  • What does YKF to SFO mean?

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

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

    The amount of baggage you can bring on your Kitchener-Waterloo to San Francisco 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 Kitchener-Waterloo to San Francisco with specific airlines?

    Yes, Cheapflights allows you to browse and filter Kitchener-Waterloo to San Francisco 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 Kitchener-Waterloo to San Francisco that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from Kitchener-Waterloo 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.

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

    Many airlines flying from Kitchener-Waterloo to San Francisco 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 Kitchener-Waterloo to San Francisco?

    Yes, you can often find last-minute deals on Kitchener-Waterloo to San Francisco 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 Toronto Kitchener-Waterloo Airport to San Francisco flight deals updated?

    The Toronto Kitchener-Waterloo Airport to San Francisco flight deals you see on this page were last updated on 10/5.

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 Kitchener-Waterloo to San Francisco
See prices for flight routes from nearby airports that may be better suited for you.

Pearson Intl to Los Angeles flights
Pearson Intl to San Francisco flights
Toronto Island to Los Angeles flights
Pearson Intl to Ontario flights
Kitchener-Waterloo to Los Angeles flights
Pearson Intl to San Diego flights
Hamilton to Los Angeles flights
Toronto Island to San Francisco flights
Hamilton to San Francisco flights
Pearson Intl to San Jose flights
Pearson Intl to Santa Ana flights
Pearson Intl to Sacramento flights
Pearson Intl to Burbank flights
Toronto Island to San Diego flights
Pearson Intl to Palm Springs flights
Hamilton to San Diego flights
Pearson Intl to Reno flights
Kitchener-Waterloo to San Diego flights
Pearson Intl to Oakland flights
Hamilton to Santa Ana flights
Pearson Intl to Fresno flights
Kitchener-Waterloo to Palm Springs flights
Hamilton to Palm Springs flights
Pearson Intl to Tijuana flights
Kitchener-Waterloo to Oakland flights
Pearson Intl to Long Beach flights
Hamilton to Oakland flights
Pearson Intl to Redding flights
Pearson Intl to Santa Barbara flights
Kitchener-Waterloo to Sacramento flights
Kitchener-Waterloo to San Jose flights
Pearson Intl to Monterey flights
Hamilton to Sacramento flights
Pearson Intl to Santa Rosa flights
Hamilton to Burbank flights
Hamilton to San Jose flights
Pearson Intl to Mammoth Lakes flights
Hamilton to Ontario flights
Pearson Intl to San Luis Obispo flights

Top airline flying from Kitchener-Waterloo to San Francisco

Discover the top airline that operate flights from Kitchener-Waterloo 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 437,143 searches. Data last updated 10 May 2024.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapestC$ 540AverageC$ 835FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Toronto to Quebec flights
Ottawa to Calgary flights
Vancouver to Rome flights
Toronto to Saint Lucia flights
Vancouver to San Francisco flights
Toronto to Bengaluru flights
Calgary to St. John's flights
Halifax to Dublin flights
Edmonton to Frankfurt am Main flights
Toronto to Alaska flights
Toronto to Nashville flights
Toronto Kitchener-Waterloo Airport to Shanghai Hongqiao Intl Airport flights

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

Find flights from Kitchener-Waterloo to San Francisco, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy Class

Book a flight to one of these trending destinations

User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations
Flights to Labuan Bajo Mutiara
Flights to Alexandria Borg El Arab
Flights to Bodø
Flights to Lublin
Flights to Belp
Flights to Dalaman
Flights to General Santos Intl
Flights to South Bend/Michiana
Flights to Leticia Gen. A.V. Cobo
Flights to Clermont-Ferrand Aulnat
Flights to Corfu Ioannis Kapodistrias
Flights to Paphos
Flights to Ordu/Giresun
Flights to Blantyre Chileka
Flights to Figari-Sud Corse
Flights to Lafayette Regional
Flights to Calvi Ste Catherine
Flights to Great Falls
Flights to Missoula Johnson-Bell Field
Flights to Charleston Yeager
Flights to Santa Fe
Flights to Muenster
Flights to Rhodes Diagoras
Flights to Puerto Maldonado

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 Kitchener-Waterloo to San Francisco?

Deals for Kitchener-Waterloo 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.

Why should you use Cheapflights to find cheap flight tickets from Kitchener-Waterloo to San Francisco?

Millions of users choose and trust Cheapflights to book the best flight deals from Kitchener-Waterloo to San Francisco for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Kitchener-Waterloo 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 Kitchener-Waterloo 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 Kitchener-Waterloo to San Francisco become cheaper?

Of course! You can now track prices for flights from Kitchener-Waterloo to San Francisco 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.
View all available airlines