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Cheap flights from Toronto Region of Waterloo Intl Airport to California from C$ 205

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 24/2. Fares are subject to change and may not be available on all flights or dates of travel.
YKF — LAX
5 Mar — 12 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Region of Waterloo Intl to California

Enter your travel dates to find the best prices.

Cheapest flights from Region of Waterloo Intl to California
Explore the most affordable flight options available from Region of Waterloo Intl to California. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 3 February 2026.

Tue 10/36:20 a.m.
YKF
-
SFO
1 stop8h 50m
WestJet
Sun 15/31:00 p.m.
SFO
-
YKF
1 stop13h 29m
WestJet
Deal found 1/2C$ 373
Sat 13/68:40 p.m.
YKF
-
SFO
1 stop18h 20m
WestJet
Thu 18/66:05 p.m.
SFO
-
YKF
1 stop22h 45m
WestJet
Deal found 31/1C$ 377
Wed 29/48:40 p.m.
YKF
-
LAX
1 stop20h 25m
WestJet
Mon 4/58:30 a.m.
LAX
-
YKF
1 stop8h 20m
WestJet
Deal found 31/1C$ 377
Tue 14/46:20 a.m.
YKF
-
LAS
1 stop18h 13m
WestJet
Fri 17/48:05 a.m.
LAS
-
YKF
1 stop18h 24m
WestJet
Deal found 31/1C$ 378
Mon 9/36:20 a.m.
YKF
-
LAX
1 stop13h 38m
WestJet
Fri 13/35:45 p.m.
LAX
-
YKF
1 stop8h 44m
WestJet
Deal found 1/2C$ 385
Thu 23/46:20 a.m.
YKF
-
LAX
1 stop18h 43m
WestJet
Wed 20/58:30 a.m.
LAX
-
YKF
1 stop8h 20m
WestJet
Deal found 1/2C$ 392
Tue 14/46:20 a.m.
YKF
-
PSP
1 stop13h 53m
WestJet
Sun 19/46:00 p.m.
PSP
-
YKF
1 stop8h 29m
WestJet
Deal found 1/2C$ 397
Mon 1/68:40 p.m.
YKF
-
SFO
1 stop23h 00m
WestJet
Tue 16/66:00 a.m.
SFO
-
YKF
1 stop10h 50m
WestJet
Deal found 1/2C$ 397
Tue 31/36:20 a.m.
YKF
-
SFO
1 stop8h 50m
WestJet
Tue 28/41:00 p.m.
SFO
-
YKF
1 stop27h 50m
WestJet
Deal found 2/2C$ 408
Sat 28/27:00 p.m.
YKF
-
SFO
1 stop20h 10m
WestJet
Fri 6/31:00 p.m.
SFO
-
YKF
1 stop13h 29m
WestJet
Deal found 1/2C$ 422
Tue 24/26:20 a.m.
YKF
-
LAS
1 stop18h 13m
WestJet
Fri 27/28:00 a.m.
LAS
-
YKF
1 stop18h 29m
WestJet
Deal found 1/2C$ 423
Thu 23/46:20 a.m.
YKF
-
SFO
1 stop8h 50m
WestJet
Mon 27/46:00 a.m.
SFO
-
YKF
1 stop10h 50m
WestJet
Deal found 2/2C$ 425

Find flight deals from Region of Waterloo Intl to California

Keep the following information in mind while searching for Region of Waterloo Intl to California flight deals. Data was last updated 3 February 2026.

Round-trip from

C$ 373

One-way from

C$ 205

Popular in

December

Cheapest in

May

Average price

C$ 414
WestJet
  • WestJet
  • 10/3-15/3
  • 2 total stops
  • 22h 19m total
  • Toronto to California
Search Deals
WestJet
  • WestJet
  • 24/2
  • 1 total stop
  • 14h 53m total
  • Toronto to California
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (C$ 73 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 15 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Region of Waterloo Intl to California 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 3 February 2026.
Use the filters below to find and compare flights from Toronto Region of Waterloo Intl Airport to California that are best for you.

Fly from

Region of Waterloo Intl

Fly to

California

Route

Depart

Return

Price

TorontoSan Francisco

YKF - SFO

YKFSFO

Toronto Region of Waterloo Intl

Sat 13/6

8:40 p.m.-12:00 p.m.

1 stop18h 20m

San Francisco

Thu 18/6

6:05 p.m.-7:50 p.m.

1 stop22h 45m

C$ 377

TorontoLos Angeles

YKF - LAX

YKFLAX

Toronto Region of Waterloo Intl

Mon 9/3

6:20 a.m.-4:58 p.m.

1 stop13h 38m

Los Angeles

Fri 13/3

5:45 p.m.-5:29 a.m.

1 stop8h 44m

C$ 385

TorontoSan Francisco

YKF - SFO

YKFSFO

Toronto Region of Waterloo Intl

Mon 1/6

8:40 p.m.-4:40 p.m.

1 stop23h 00m

San Francisco

Tue 16/6

6:00 a.m.-7:50 p.m.

1 stop10h 50m

C$ 397

TorontoPalm Springs

YKF - PSP

YKFPSP

Toronto Region of Waterloo Intl

Tue 14/4

6:20 a.m.-5:13 p.m.

1 stop13h 53m

Palm Springs

Sun 19/4

1:15 p.m.-5:29 a.m.

2 stops13h 14m

C$ 402

TorontoLos Angeles

YKF - LAX

YKFLAX

Toronto Region of Waterloo Intl

Thu 23/4

6:20 a.m.-6:30 p.m.

2 stops15h 10m

Los Angeles

Wed 20/5

8:30 a.m.-7:50 p.m.

1 stop8h 20m

C$ 404

TorontoSan Francisco

YKF - SFO

YKFSFO

Toronto Region of Waterloo Intl

Tue 31/3

6:20 a.m.-12:10 p.m.

1 stop8h 50m

San Francisco

Tue 28/4

1:00 p.m.-7:50 p.m.

1 stop27h 50m

C$ 408

TorontoSan Francisco

YKF - SFO

YKFSFO

Toronto Region of Waterloo Intl

Tue 31/3

6:20 a.m.-12:10 p.m.

1 stop8h 50m

San Francisco

Mon 27/4

6:00 a.m.-7:50 p.m.

1 stop10h 50m

C$ 408

TorontoLas Vegas

YKF - LAS

YKFLAS

Toronto Region of Waterloo Intl

Tue 24/2

6:20 a.m.-6:13 p.m.

1 stop14h 53m

Las Vegas Harry Reid Intl

Fri 27/2

8:00 a.m.-5:29 a.m.

1 stop18h 29m

C$ 425

TorontoLos Angeles

YKF - LAX

YKFLAX

Toronto Region of Waterloo Intl

Mon 9/3

6:20 a.m.-4:58 p.m.

1 stop13h 38m

Los Angeles

Wed 11/3

7:00 a.m.-5:29 a.m.

1 stop19h 29m

C$ 432

TorontoLos Angeles

YKF - LAX

YKFLAX

Toronto Region of Waterloo Intl

Sat 25/4

6:20 a.m.-10:03 p.m.

1 stop18h 43m

Los Angeles

Fri 1/5

8:30 a.m.-7:50 p.m.

1 stop8h 20m

C$ 432

Flights are sorted by cheapest round-trip flights first.

Deals found on 31/1

Showing 1-10 of 60 results
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Best time to book a flight from Region of Waterloo Intl to California

Have a flexible travel schedule? Discover the best time to fly to California 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.

Cheapflights Insights

Everything you need to know about your flight from Toronto Region of Waterloo Intl Airport to California

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

Currently, August is the cheapest month in which you can book a flight from Toronto Region of Waterloo Intl Airport to California (average of C$ 109). Flying from Toronto Region of Waterloo Intl Airport to California in January is currently the most expensive (average of C$ 508). 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.

Reviews of airlines servicing California

Get insights into the airlines that provide service to California. 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 California. Reviews last updated 3 February 2026.
See what other customers who have flown with WestJet and Air Canada from Toronto Region of Waterloo Intl Airport to California have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
WestJet
7.2
Good
3,255 reviews
Check prices

Crew

7.9

Entertainment

6.1

Boarding

7.4

Food

6.2

Overall

7.2

Comfort

7.0

Reviews

1 / 20
6.0
Good

Deb,Jan 2025

YYZ - YYC

Boarding went smoothly, you didn't accept debit card for food on flight
WestJet
7.2
Good
3,255 reviews
WestJet
7.2
Good
3,255 reviews
Check prices

Crew

7.9

Entertainment

6.1

Boarding

7.4

Food

6.2

Overall

7.2

Comfort

7.0

Reviews

1 / 20
6.0
Good

Deb,Jan 2025

YYZ - YYC

Boarding went smoothly, you didn't accept debit card for food on flight
Air Canada
7.1
Good
10,684 reviews
WestJet
7.2
Good
3,255 reviews
Check prices

Crew

7.9

Entertainment

6.1

Boarding

7.4

Food

6.2

Overall

7.2

Comfort

7.0

Reviews

1 / 20
6.0
Good

Deb,Jan 2025

YYZ - YYC

Boarding went smoothly, you didn't accept debit card for food on flight

Related info for your journey

Find useful and relevant information for your journey from Region of Waterloo Intl to California. 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 Region of Waterloo Intl Airport to California?

    Airlines like WestJet fly from Toronto Region of Waterloo Intl Airport to California in about 18h 20m. The time it takes to get you to your destination can typically vary by up to . Toronto Region of Waterloo Intl Airport and California are separated by a distance of 3566 km.

  • What are the most popular routes from Toronto Region of Waterloo Intl Airport to California?

    While some choose either Toronto Region of Waterloo Intl - San Francisco or Toronto Region of Waterloo Intl - Las Vegas Harry Reid Intl, Toronto Region of Waterloo Intl - Los Angeles is the most popular route from Toronto Region of Waterloo Intl Airport to California.

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

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

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

    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 California.

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

    Yes. Cheapflights offers flight deals from Region of Waterloo Intl to California 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 California?

    Currently, August is the cheapest month in which you can book a flight from Toronto Region of Waterloo Intl Airport to California (average of C$ 109). Flying from Toronto Region of Waterloo Intl Airport to California in January is currently the most expensive (average of C$ 508). 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 California

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Top 2 airlines flying from Region of Waterloo Intl to California

Discover the top 2 airlines that operate flights from Region of Waterloo Intl to California. 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 3 February 2026.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapestC$ 196AverageC$ 367FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Air CanadaCheapestC$ 299AverageC$ 496FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

Fly with Cheapflights

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

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Why should you use Cheapflights to find cheap flight tickets from Region of Waterloo Intl to California?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to California from Region of Waterloo Intl.

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

Need flexible booking options for your flight to California from Region of Waterloo Intl? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Not ready to book yet? You can track prices for flights from Region of Waterloo Intl to California on Cheapflights with our Price Alert feature and get notified when better prices are available.

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