Find flights
When to book
FAQs

Cheap flights from California to Toronto Region of Waterloo Intl Airport from C$ 186

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 5/6. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — YKF
27 Apr — 4 May1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from California to Region of Waterloo Intl

Enter your travel dates to find the best prices.

Cheapest flights from California to Region of Waterloo Intl
Explore the most affordable flight options available from California to Region of Waterloo Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 March 2026.

Fri 15/57:30 a.m.
LAX
-
YKF
1 stop9h 20m
WestJet
Sun 17/58:40 p.m.
YKF
-
LAX
1 stop18h 45m
WestJet
Deal found 27/3C$ 502
Mon 20/45:45 p.m.
LAX
-
YKF
1 stop8h 44m
WestJet
Fri 1/58:40 p.m.
YKF
-
LAX
1 stop18h 45m
WestJet
Deal found 27/3C$ 532
Tue 23/67:30 a.m.
LAX
-
YKF
1 stop9h 20m
WestJet
Wed 8/78:40 p.m.
YKF
-
LAX
1 stop20h 25m
WestJet
Deal found 28/3C$ 552
Sat 23/56:05 p.m.
LAX
-
YKF
1 stop22h 45m
WestJet
Wed 27/58:40 p.m.
YKF
-
LAX
1 stop23h 30m
WestJet
Deal found 28/3C$ 557
Tue 16/66:05 p.m.
LAX
-
YKF
1 stop22h 45m
WestJet
Thu 18/68:40 p.m.
YKF
-
LAX
1 stop28h 25m
WestJet
Deal found 27/3C$ 566
Sun 26/45:50 p.m.
SNA
-
YKF
1 stop23h 00m
Multiple Airlines
Sun 3/58:40 p.m.
YKF
-
SNA
2 stops28h 28m
Multiple Airlines
Deal found 27/3C$ 570
Wed 10/67:30 a.m.
LAX
-
YKF
1 stop9h 20m
WestJet
Wed 17/68:40 p.m.
YKF
-
LAX
1 stop18h 45m
WestJet
Deal found 28/3C$ 578
Mon 4/57:30 a.m.
LAX
-
YKF
1 stop9h 20m
WestJet
Wed 6/58:40 p.m.
YKF
-
LAX
1 stop20h 25m
WestJet
Deal found 27/3C$ 581
Thu 11/67:30 a.m.
LAX
-
YKF
1 stop9h 20m
WestJet
Sun 14/68:40 p.m.
YKF
-
LAX
2 stops22h 20m
WestJet
Deal found 27/3C$ 582
Wed 15/41:00 p.m.
SFO
-
YKF
1 stop13h 29m
WestJet
Tue 21/46:20 a.m.
YKF
-
SFO
1 stop8h 50m
WestJet
Deal found 25/3C$ 599
Mon 8/61:15 p.m.
LAX
-
YKF
1 stop27h 35m
WestJet
Fri 12/68:40 p.m.
YKF
-
LAX
1 stop18h 45m
WestJet
Deal found 27/3C$ 599
Fri 5/63:00 p.m.
LAX
-
YKF
1 stop25h 50m
WestJet
Wed 10/68:40 p.m.
YKF
-
LAX
1 stop18h 45m
WestJet
Deal found 28/3C$ 621

Find flight deals from California to Region of Waterloo Intl

Keep the following information in mind while searching for California to Region of Waterloo Intl flight deals. Data was last updated 28 March 2026.

Round-trip from

C$ 502

One-way from

C$ 186

Popular in

December

Cheapest in

June

Average price

C$ 573
WestJet
  • WestJet
  • 15/5-17/5
  • 2 total stops
  • 28h 05m total
  • California to Toronto
Search Deals
WestJet
  • WestJet
  • 5/6
  • 1 total stop
  • 22h 40m total
  • California to Toronto
Search Deals
Highest demand for flights based on searches. 12% potential increase in price (C$ 98 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 23 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from California to Region of Waterloo Intl 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 28 March 2026.
Use the filters below to find and compare flights from California to Toronto Region of Waterloo Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Los AngelesToronto

LAX - YKF

LAXYKF

Los Angeles Los Angeles

Thu 11/6

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

1 stop9h 20m

Toronto Region of Waterloo Intl

Sun 14/6

8:40 p.m.-12:25 p.m.

1 stop18h 45m

C$ 502

Los AngelesToronto

LAX - YKF

LAXYKF

Los Angeles Los Angeles

Tue 16/6

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

1 stop22h 45m

Toronto Region of Waterloo Intl

Thu 18/6

8:40 p.m.-10:05 p.m.

1 stop28h 25m

C$ 566

Santa AnaToronto

SNA - YKF

SNAYKF

Santa Ana J. Wayne/Orange Cnty

Sun 26/4

5:50 p.m.-7:50 p.m.

1 stop23h 00m

Toronto Region of Waterloo Intl

Sun 3/5

8:40 p.m.-10:08 p.m.

2 stops28h 28m

C$ 570

Los AngelesToronto

LAX - YKF

LAXYKF

Los Angeles Los Angeles

Mon 8/6

1:15 p.m.-7:50 p.m.

1 stop27h 35m

Toronto Region of Waterloo Intl

Fri 12/6

8:40 p.m.-12:25 p.m.

1 stop18h 45m

C$ 599

Los AngelesToronto

LAX - YKF

LAXYKF

Los Angeles Los Angeles

Thu 11/6

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

1 stop9h 20m

Toronto Region of Waterloo Intl

Sun 14/6

7:05 p.m.-10:05 p.m.

3 stops30h 00m

C$ 639

San DiegoToronto

SAN - YKF

SANYKF

San Diego

Sun 26/4

3:30 p.m.-7:50 p.m.

1 stop25h 20m

Toronto Region of Waterloo Intl

Sun 3/5

8:40 p.m.-2:10 p.m.

1 stop20h 30m

C$ 699

San DiegoToronto

SAN - YKF

SANYKF

San Diego

Thu 28/5

3:30 p.m.-7:50 p.m.

1 stop25h 20m

Toronto Region of Waterloo Intl

Sun 31/5

8:40 p.m.-2:10 p.m.

1 stop20h 30m

C$ 706

Los AngelesToronto

LAX - YKF

LAXYKF

Los Angeles Los Angeles

Fri 26/6

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

1 stop9h 20m

Toronto Region of Waterloo Intl

Sun 28/6

8:40 p.m.-12:25 p.m.

1 stop18h 45m

C$ 714

San FranciscoToronto

SFO - YKF

SFOYKF

San Francisco

Wed 27/5

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

1 stop10h 50m

Toronto Region of Waterloo Intl

Sat 6/6

8:40 p.m.-9:55 p.m.

1 stop28h 15m

C$ 760

San FranciscoToronto

SFO - YKF

SFOYKF

San Francisco

Fri 12/6

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

1 stop10h 50m

Toronto Region of Waterloo Intl

Sun 14/6

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

1 stop23h 00m

C$ 775

Flights are sorted by cheapest round-trip flights first.

Deals found on 28/3

Showing 1-10 of 60 resultsSorted by cheapest first
1
2
3
...
6

Best time to book a flight from California to Region of Waterloo Intl

Have a flexible travel schedule? Discover the best time to fly to Region of Waterloo Intl from California 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 California to Toronto Region of Waterloo Intl Airport
No data available for this route at this time. Please check back soon.

Related info for your journey

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

    There are many flights that can get you from California to Toronto Region of Waterloo Intl Airport in 9h 20m. Fly via WestJet to get the fastest option. There are 3430 km between California and Toronto Region of Waterloo Intl Airport.

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

    The most popular flight routes from California to Toronto Region of Waterloo Intl Airport are Los Angeles Los Angeles - Toronto Region of Waterloo Intl, San Francisco - Toronto Region of Waterloo Intl and San Diego - Toronto Region of Waterloo Intl.

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

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

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

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from California to Region of Waterloo Intl.

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

    Yes. Cheapflights offers flight deals from California to Region of Waterloo Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Travelling to a place near Toronto Region of Waterloo Intl Airport?

Book flights to Toronto Region of Waterloo Intl Airport if you plan to visit one of these locations
Southampton
Sauble Beach

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 California to Region of Waterloo Intl

See prices for flight routes from nearby airports that may be better suited for you.
Newark to Pearson Intl flights
Newark to Toronto Island flights
John F Kennedy Intl to Pearson Intl flights
Los Angeles to Pearson Intl flights
LaGuardia to Pearson Intl flights
Dallas/Fort Worth to Pearson Intl flights
San Francisco to Pearson Intl flights
O'Hare Intl to Pearson Intl flights
Reagan-National to Pearson Intl flights
Boston to Pearson Intl flights
Dulles Intl to Pearson Intl flights
Boston to Toronto Island flights
Atlanta to Pearson Intl flights
Hobby to Pearson Intl flights
Seattle to Pearson Intl flights
Dulles Intl to Toronto Island flights
Orlando to Pearson Intl flights
George Bush Intcntl to Pearson Intl flights
LaGuardia to Toronto Island flights
Fort Lauderdale to Pearson Intl flights
Philadelphia to Pearson Intl flights
Baltimore to Pearson Intl flights
Sky Harbor Intl to Pearson Intl flights
Midway to Toronto Island flights
Denver to Pearson Intl flights
Ontario to Pearson Intl flights
Minneapolis to Pearson Intl flights
San Diego to Pearson Intl flights
Miami to Pearson Intl flights
John F Kennedy Intl to Toronto Island flights
Austin to Pearson Intl flights
Raleigh to Pearson Intl flights
Midway to Pearson Intl flights
Los Angeles to Toronto Island flights
Nashville to Pearson Intl flights
Charlotte to Pearson Intl flights
San Francisco to Toronto Island flights
O'Hare Intl to Toronto Island flights
Las Vegas to Pearson Intl flights
St. Louis to Pearson Intl flights
Reagan-National to Toronto Island flights
Dallas/Fort Worth to Toronto Island flights
Orlando to Toronto Island flights
Philadelphia to Toronto Island flights
Tampa to Pearson Intl flights
Atlanta to Toronto Island flights
Baltimore to Toronto Island flights
Cincinnati to Pearson Intl flights
Sacramento to Pearson Intl flights

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 California to Region of Waterloo Intl?

Cheapflights makes it easy to find California to Region of Waterloo Intl flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

Millions of users choose and trust Cheapflights to book the best flight deals from California to Region of Waterloo Intl 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 California to Region of Waterloo Intl with no change fees?

Certainly. Search results for flights to Region of Waterloo Intl from California shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Yes, Cheapflights offers price alerts on California to Region of Waterloo Intl flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the 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.