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$146+ Cheap flights from Region of Waterloo Intl (YKF) to California

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 3/10. Fares are subject to change and may not be available on all flights or dates of travel.
YKF — LAX
Feb 26 — Mar 51
Thu 2/26
Thu 3/5
1 adult, Economy
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Cheap 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 January 27, 2026.

This FlightHub deal was found by Cheapflights users on 1/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/77:00 pm
YKF
-
PSP
2 stops19h 26m
WestJet
Wed 3/116:00 pm
PSP
-
YKF
1 stop8h 29m
WestJet
Deal found 1/25$250
This oojo deal was found by Cheapflights users on 1/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/236:20 am
YKF
-
SFO
1 stop8h 50m
WestJet
Fri 4/241:00 pm
SFO
-
YKF
1 stop13h 29m
WestJet
Deal found 1/25$261
This Trip.com deal was found by Cheapflights users on 1/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/56:20 am
YKF
-
LAX
1 stop18h 43m
WestJet
Mon 3/165:45 pm
LAX
-
YKF
1 stop8h 44m
WestJet
Deal found 1/25$263
This Trip.com deal was found by Cheapflights users on 1/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/196:00 am
YKF
-
SFO
1 stop8h 54m
WestJet
Wed 5/2712:50 pm
SFO
-
YKF
1 stop8h 55m
WestJet
Deal found 1/24$283
This oojo deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/287:00 pm
YKF
-
LAX
2 stops19h 00m
WestJet
Sun 3/155:45 pm
LAX
-
YKF
1 stop8h 44m
WestJet
Deal found 1/27$285
This Trip.com deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/77:00 pm
YKF
-
LAX
1 stop18h 27m
WestJet
Sun 3/155:45 pm
LAX
-
YKF
1 stop8h 44m
WestJet
Deal found 1/27$290
This Trip.com deal was found by Cheapflights users on 1/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/26:20 am
YKF
-
LAX
1 stop18h 43m
WestJet
Wed 3/115:45 pm
LAX
-
YKF
1 stop8h 44m
WestJet
Deal found 1/25$294
This FlightHub deal was found by Cheapflights users on 1/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/246:20 am
YKF
-
LAX
1 stop18h 43m
WestJet
Mon 3/211:50 am
LAX
-
YKF
2 stops14h 39m
WestJet
Deal found 1/24$295
This Trip.com deal was found by Cheapflights users on 1/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/256:20 am
YKF
-
LAX
1 stop18h 43m
WestJet
Sat 5/911:40 am
LAX
-
YKF
1 stop10h 05m
WestJet
Deal found 1/24$296
This Trip.com deal was found by Cheapflights users on 1/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/26:20 am
YKF
-
LAX
1 stop18h 43m
WestJet
Fri 3/65:45 pm
LAX
-
YKF
1 stop8h 44m
WestJet
Deal found 1/25$297
This Mytrip deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/26:20 am
YKF
-
LAX
2 stops34h 49m
Multiple Airlines
Wed 3/1110:50 am
LAX
-
YKF
2 stops15h 39m
Multiple Airlines
Deal found 1/26$300
This oojo deal was found by Cheapflights users on 1/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/126:00 am
YKF
-
LAX
1 stop11h 20m
WestJet
Sun 5/1711:40 am
LAX
-
YKF
1 stop10h 05m
WestJet
Deal found 1/24$303

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 January 27, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$250
(FlightHub)

One-way from

$146
(Kiwi.com)

Popular in

December

Cheapest in

May

Average price

$327
Provider with most accurate pricing for Toronto (YTO)-Los Angeles flight deals.
Search Deals
Provider most trusted by Cheapflights users for Toronto (YTO)-Los Angeles flights.
Search Deals
From Toronto Region of Waterloo Intl to California
Search Deals
One-way flight from Toronto Region of Waterloo Intl to California
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($39 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($9 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 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 2,558,603 searches. Data last updated January 27, 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

TorontoPalm Springs

YKF - PSP

YKFPSP

Toronto Region of Waterloo Intl

Sat 3/7

7:00 pm-11:26 am

2 stops19h 26m

Palm Springs

Wed 3/11

6:00 pm-5:29 am

1 stop8h 29m

$250

TorontoLos Angeles

YKF - LAX

YKFLAX

Toronto Region of Waterloo Intl

Sat 2/28

7:00 pm-11:00 am

2 stops19h 00m

Los Angeles

Wed 3/4

5:45 pm-5:29 am

1 stop8h 44m

$285

TorontoLos Angeles

YKF - LAX

YKFLAX

Toronto Region of Waterloo Intl

Sat 4/25

6:20 am-10:03 pm

1 stop18h 43m

Los Angeles

Sat 5/2

11:40 am-12:45 am

1 stop10h 05m

$296

TorontoLos Angeles

YKF - LAX

YKFLAX

Toronto Region of Waterloo Intl

Sat 4/25

6:20 am-10:03 pm

1 stop18h 43m

Los Angeles

Sat 5/9

11:40 am-12:45 am

1 stop10h 05m

$296

TorontoLos Angeles

YKF - LAX

YKFLAX

Toronto Region of Waterloo Intl

Mon 3/2

6:20 am-10:03 pm

1 stop18h 43m

Los Angeles

Fri 3/6

5:45 pm-5:29 am

1 stop8h 44m

$297

TorontoLos Angeles

YKF - LAX

YKFLAX

Toronto Region of Waterloo Intl

Mon 3/2

6:20 am-2:09 pm

2 stops34h 49m

Los Angeles

Wed 3/11

10:50 am-5:29 am

2 stops15h 39m

$300

TorontoLos Angeles

YKF - LAX

YKFLAX

Toronto Region of Waterloo Intl

Thu 3/5

6:20 am-10:03 pm

1 stop18h 43m

Los Angeles

Sun 3/8

7:00 am-5:29 am

1 stop19h 29m

$309

TorontoLos Angeles

YKF - LAX

YKFLAX

Toronto Region of Waterloo Intl

Mon 2/23

6:20 am-10:03 pm

1 stop18h 43m

Los Angeles

Fri 2/27

11:50 am-5:29 am

2 stops14h 39m

$317

TorontoLos Angeles

YKF - LAX

YKFLAX

Toronto Region of Waterloo Intl

Tue 3/17

6:20 am-6:30 pm

2 stops15h 10m

Los Angeles

Fri 5/29

8:30 am-7:50 pm

1 stop8h 20m

$324

TorontoLos Angeles

YKF - LAX

YKFLAX

Toronto Region of Waterloo Intl

Sat 4/25

6:20 am-11:41 am

2 stops32h 21m

Los Angeles

Mon 4/27

11:40 am-12:45 am

1 stop10h 05m

$325

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/25

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 $80). Flying from Toronto Region of Waterloo Intl Airport to California in January is currently the most expensive (average of $372). 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.

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?

    Departing from Toronto Region of Waterloo Intl Airport to California will take you 19h 26m. There are 2040 mi between Toronto Region of Waterloo Intl Airport and California.

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

    When deciding which route to take from Toronto Region of Waterloo Intl Airport to California consider Toronto Region of Waterloo Intl - Las Vegas Harry Reid Intl, Toronto Region of Waterloo Intl - Los Angeles or Toronto Region of Waterloo Intl - San Francisco as they are the most popular.

  • 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 $80). Flying from Toronto Region of Waterloo Intl Airport to California in January is currently the most expensive (average of $372). 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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