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Cheap flights from Toronto Region of Waterloo Intl Airport to California from C$ 169

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 20/11. Fares are subject to change and may not be available on all flights or dates of travel.
YKF — LAX
15 Oct — 22 Oct1
1 adult
1 adult, Economy

Cheap 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 15 September 2025.

Round-trip from

C$ 301

One-way from

C$ 169

Popular in

December

Cheapest in

May

Average price

C$ 347
WestJet
  • WestJet
  • 25/10-29/10
  • 3 total stops
  • 23h 52m total
  • Toronto to California
Search Deals
WestJet
  • WestJet
  • 20/11
  • 1 total stop
  • 10h 05m total
  • Toronto to California
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (C$ 61 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (C$ 25 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
Search Deals

Find flight deals from Region of Waterloo Intl to California

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 15 September 2025.

Mon 1/126:20 a.m.YKF - LAX
1 stop13h 38mWestJet
Wed 10/125:45 p.m.LAX - YKF
1 stop8h 43mWestJet
Deal found 14/9C$ 304
Thu 23/106:00 a.m.YKF - LAS
2 stops12h 01mWestJet
Mon 27/108:00 a.m.LAS - YKF
1 stop18h 28mWestJet
Deal found 14/9C$ 308
Thu 2/106:00 a.m.YKF - LAS
1 stop18h 29mWestJet
Mon 6/1010:00 a.m.LAS - YKF
2 stops11h 45mWestJet
Deal found 13/9C$ 316
Thu 30/106:20 a.m.YKF - PSP
1 stop13h 50mWestJet
Mon 3/116:00 p.m.PSP - YKF
1 stop8h 28mWestJet
Deal found 15/9C$ 332
Sat 25/106:00 a.m.YKF - LAX
1 stop14h 16mWestJet
Fri 31/105:45 p.m.LAX - YKF
1 stop8h 43mWestJet
Deal found 14/9C$ 347
Thu 27/116:20 a.m.YKF - LAX
1 stop13h 38mWestJet
Sun 30/115:45 p.m.LAX - YKF
1 stop8h 43mWestJet
Deal found 14/9C$ 348
Tue 30/96:00 a.m.YKF - LAS
1 stop18h 29mWestJet
Wed 1/108:00 a.m.LAS - YKF
1 stop13h 45mWestJet
Deal found 14/9C$ 358
Mon 27/106:20 a.m.YKF - LAX
1 stop18h 43mWestJet
Fri 31/105:45 p.m.LAX - YKF
1 stop8h 43mWestJet
Deal found 13/9C$ 358
Thu 23/106:00 a.m.YKF - LAS
1 stop18h 29mWestJet
Sun 26/108:00 a.m.LAS - YKF
1 stop18h 28mWestJet
Deal found 15/9C$ 363
Tue 7/106:00 a.m.YKF - LAS
2 stops17h 21mWestJet
Sun 12/1010:00 a.m.LAS - YKF
2 stops11h 45mWestJet
Deal found 14/9C$ 365
Mon 13/106:00 a.m.YKF - LAS
1 stop18h 29mWestJet
Sat 18/106:20 p.m.LAS - YKF
1 stop27h 25mWestJet
Deal found 12/9C$ 369
Thu 27/116:20 a.m.YKF - LAX
1 stop13h 38mWestJet
Sun 7/125:45 p.m.LAX - YKF
1 stop8h 43mWestJet
Deal found 15/9C$ 373

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 15 September 2025.
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

TorontoPalm Springs

YKF - PSP

YKFPSP

Toronto Region of Waterloo Intl

Thu 30/10

6:20 a.m.-5:10 p.m.

1 stop13h 50m

Palm Springs

Mon 3/11

6:00 p.m.-5:28 a.m.

1 stop8h 28m

C$ 332

TorontoLos Angeles

YKF - LAX

YKFLAX

Toronto Region of Waterloo Intl

Mon 27/10

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

1 stop18h 43m

Los Angeles

Fri 31/10

5:45 p.m.-5:28 a.m.

1 stop8h 43m

C$ 358

TorontoLas Vegas

YKF - LAS

YKFLAS

Toronto Region of Waterloo Intl

Thu 23/10

6:00 a.m.-9:29 p.m.

1 stop18h 29m

Las Vegas Harry Reid Intl

Sun 26/10

8:00 a.m.-5:28 a.m.

1 stop18h 28m

C$ 363

TorontoLas Vegas

YKF - LAS

YKFLAS

Toronto Region of Waterloo Intl

Thu 23/10

6:00 a.m.-3:01 p.m.

2 stops12h 01m

Las Vegas Harry Reid Intl

Fri 31/10

1:10 p.m.-5:28 a.m.

2 stops13h 18m

C$ 365

TorontoLas Vegas

YKF - LAS

YKFLAS

Toronto Region of Waterloo Intl

Mon 13/10

6:00 a.m.-9:29 p.m.

1 stop18h 29m

Las Vegas Harry Reid Intl

Sat 18/10

6:20 p.m.-12:45 a.m.

1 stop27h 25m

C$ 369

TorontoLas Vegas

YKF - LAS

YKFLAS

Toronto Region of Waterloo Intl

Mon 13/10

6:00 a.m.-9:29 p.m.

1 stop18h 29m

Las Vegas Harry Reid Intl

Thu 16/10

11:30 a.m.-12:45 a.m.

1 stop10h 15m

C$ 374

TorontoLos Angeles

YKF - LAX

YKFLAX

Toronto Region of Waterloo Intl

Sat 22/11

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

1 stop18h 43m

Los Angeles

Sun 30/11

5:45 p.m.-5:28 a.m.

1 stop8h 43m

C$ 374

TorontoLos Angeles

YKF - LAX

YKFLAX

Toronto Region of Waterloo Intl

Mon 23/2

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

1 stop13h 38m

Los Angeles

Fri 27/2

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

1 stop8h 44m

C$ 380

TorontoSanta Ana

YKF - SNA

YKFSNA

Toronto Region of Waterloo Intl

Sat 4/10

6:00 a.m.-12:01 p.m.

1 stop9h 01m

Santa Ana J. Wayne/Orange Cnty

Thu 9/10

12:50 p.m.-12:45 a.m.

1 stop8h 55m

C$ 384

TorontoLas Vegas

YKF - LAS

YKFLAS

Toronto Region of Waterloo Intl

Sat 25/10

6:00 a.m.-5:34 p.m.

1 stop14h 34m

Las Vegas Harry Reid Intl

Sat 25/10

9:10 p.m.-5:28 a.m.

2 stops29h 18m

C$ 385

Flights are sorted by cheapest round-trip flights first.

Deals found on 14/9

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, May is the cheapest month in which you can book a flight from Toronto Region of Waterloo Intl Airport to California (average of C$ 231). Flying from Toronto Region of Waterloo Intl Airport to California in March is currently the most expensive (average of C$ 295). 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.

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

Find hourly flight availability from Region of Waterloo Intl to California. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 15 September 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Toronto Region of Waterloo Intl Airport to California as you normally would.

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 15 September 2025.
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
3,091 reviews
Check prices

Entertainment

6.1

Overall

7.2

Comfort

7.1

Boarding

7.4

Crew

7.9

Food

6.2

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
3,091 reviews
WestJet
7.2
Good
3,091 reviews
Check prices

Entertainment

6.1

Overall

7.2

Comfort

7.1

Boarding

7.4

Crew

7.9

Food

6.2

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
10,000 reviews
WestJet
7.2
Good
3,091 reviews
Check prices

Entertainment

6.1

Overall

7.2

Comfort

7.1

Boarding

7.4

Crew

7.9

Food

6.2

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 13h 50m. 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 3283 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 - Las Vegas Harry Reid Intl or Toronto Region of Waterloo Intl - San Francisco, 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, May is the cheapest month in which you can book a flight from Toronto Region of Waterloo Intl Airport to California (average of C$ 231). Flying from Toronto Region of Waterloo Intl Airport to California in March is currently the most expensive (average of C$ 295). 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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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 15 September 2025.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapestC$ 204AverageC$ 541FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Air CanadaCheapestC$ 302AverageC$ 540FlexibilityNo 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?

When you search for this flight from Region of Waterloo Intl to California, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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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