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Niagara Falls

$81+ Cheap flights from California to Niagara Falls, Canada

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 9/3. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — YYZ
Aug 19 — Aug 261
Tue 8/19
Tue 8/26
1 adult, Economy
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Cheap flight deals from California to Niagara Falls

Keep the following information in mind while searching for California to Niagara Falls flight deals. Data was last updated August 14, 2025.

Round-trip from

$181
(Kiwi.com)

One-way from

$81
(Kiwi.com)

Popular in

December

Cheapest in

May

Average price

$307
From California to Niagara Falls
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One-way flight from California to Niagara Falls
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Highest demand for flights based on searches. 15% potential increase in price ($57 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($12 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find flight deals from California to Niagara Falls

Cheapest flights from California to Niagara Falls
Explore the most affordable flight options available from California to Niagara Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 14, 2025.

This Kiwi.com deal was found by Cheapflights users on 8/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/1012:20 pmLAS - YYZ
Nonstop4h 25mMultiple Airlines
Wed 9/179:45 amYYZ - LAS
Nonstop4h 54mMultiple Airlines
Deal found 8/13$181
This Kiwi.com deal was found by Cheapflights users on 8/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/412:20 pmLAS - YYZ
Nonstop4h 25mPorter Airlines
Sat 10/118:05 pmYYZ - LAS
Nonstop4h 50mPorter Airlines
Deal found 8/14$184
This Kiwi.com deal was found by Cheapflights users on 8/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/182:00 pmLAX - YYZ
Nonstop4h 57mPorter Airlines
Sun 8/2410:40 amYYZ - LAX
Nonstop5h 20mPorter Airlines
Deal found 8/13$184
This Kiwi.com deal was found by Cheapflights users on 8/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/310:55 pmLAS - YYZ
Nonstop4h 25mMultiple Airlines
Wed 10/159:45 amYYZ - LAS
Nonstop4h 54mMultiple Airlines
Deal found 8/12$186
This Kiwi.com deal was found by Cheapflights users on 8/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/1011:10 pmLAX - YYZ
Nonstop4h 50mWestJet
Sun 10/127:45 pmYYZ - LAX
Nonstop5h 26mWestJet
Deal found 8/12$186
This Kiwi.com deal was found by Cheapflights users on 8/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/1312:20 pmLAS - YYZ
Nonstop4h 25mMultiple Airlines
Sat 9/203:00 pmYYZ - LAS
1 stop9h 29mMultiple Airlines
Deal found 8/14$187
This Kiwi.com deal was found by Cheapflights users on 8/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/1511:10 pmLAX - YYZ
Nonstop4h 49mWestJet
Tue 10/217:45 pmYYZ - LAX
Nonstop5h 26mWestJet
Deal found 8/13$187
This Trip.com deal was found by Cheapflights users on 8/13. 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.
Fri 10/1711:10 pmLAX - YYZ
Nonstop4h 49mWestJet
Sun 10/197:45 pmYYZ - LAX
Nonstop5h 26mWestJet
Deal found 8/13$188
This Kiwi.com deal was found by Cheapflights users on 8/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/172:00 pmLAX - YYZ
Nonstop4h 57mMultiple Airlines
Tue 8/267:45 pmYYZ - LAX
Nonstop5h 25mMultiple Airlines
Deal found 8/12$189
This Kiwi.com deal was found by Cheapflights users on 8/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/812:35 pmLAS - YYZ
Nonstop4h 23mWestJet
Tue 10/142:00 pmYYZ - LAS
1 stop9h 21mWestJet
Deal found 8/12$190
This Kiwi.com deal was found by Cheapflights users on 8/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/1411:10 pmLAX - YYZ
Nonstop4h 49mWestJet
Tue 10/217:45 pmYYZ - LAX
Nonstop5h 26mWestJet
Deal found 8/14$190
This Kiwi.com deal was found by Cheapflights users on 8/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/1411:10 pmLAX - YYZ
Nonstop4h 49mWestJet
Sun 10/197:45 pmYYZ - LAX
Nonstop5h 26mWestJet
Deal found 8/14$191

Cheapflights Fare Finder

 
Customize your flight search to find flights from California to Niagara Falls 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 August 14, 2025.
Use the filters below to find and compare flights from California to Niagara Falls that are best for you.

Fly from

California

Fly to

Niagara Falls

Route

Depart

Return

Price

Las VegasToronto

LAS - YYZ

LASYYZ

Las Vegas Harry Reid Intl

Wed 9/10

12:20 pm-7:45 pm

Nonstop4h 25m

Toronto Pearson Intl

Wed 9/17

9:45 am-11:39 am

Nonstop4h 54m

$181

Las VegasToronto

LAS - YYZ

LASYYZ

Las Vegas Harry Reid Intl

Sat 10/4

12:20 pm-7:45 pm

Nonstop4h 25m

Toronto Pearson Intl

Sat 10/11

8:05 pm-9:55 pm

Nonstop4h 50m

$184

Las VegasToronto

LAS - YYZ

LASYYZ

Las Vegas Harry Reid Intl

Fri 10/3

10:55 pm-6:20 am

Nonstop4h 25m

Toronto Pearson Intl

Wed 10/15

9:45 am-11:39 am

Nonstop4h 54m

$186

Las VegasToronto

LAS - YYZ

LASYYZ

Las Vegas Harry Reid Intl

Sat 10/4

1:25 pm-5:51 am

2 stops13h 26m

Toronto Pearson Intl

Sat 10/11

8:05 pm-9:55 pm

Nonstop4h 50m

$187

Las VegasToronto

LAS - YYZ

LASYYZ

Las Vegas Harry Reid Intl

Sat 9/13

12:20 pm-7:45 pm

Nonstop4h 25m

Toronto Pearson Intl

Sat 9/20

3:00 pm-9:29 pm

1 stop9h 29m

$187

Las VegasToronto

LAS - YYZ

LASYYZ

Las Vegas Harry Reid Intl

Fri 11/7

1:10 pm-8:32 pm

Nonstop4h 22m

Toronto Pearson Intl

Tue 11/11

9:35 am-11:42 am

Nonstop5h 07m

$188

Las VegasToronto

LAS - YYZ

LASYYZ

Las Vegas Harry Reid Intl

Wed 10/8

12:35 pm-7:58 pm

Nonstop4h 23m

Toronto Pearson Intl

Tue 10/14

2:00 pm-8:21 pm

1 stop9h 21m

$190

Las VegasToronto

LAS - YYZ

LASYYZ

Las Vegas Harry Reid Intl

Tue 10/14

1:25 pm-5:51 am

2 stops13h 26m

Toronto Pearson Intl

Sat 10/18

11:00 am-5:34 pm

1 stop9h 34m

$192

Las VegasToronto

LAS - YYZ

LASYYZ

Las Vegas Harry Reid Intl

Fri 10/17

12:35 pm-7:58 pm

Nonstop4h 23m

Toronto Pearson Intl

Wed 10/22

9:45 am-11:39 am

Nonstop4h 54m

$192

Los AngelesToronto

LAX - YYZ

LAXYYZ

Los Angeles

Fri 10/10

11:10 pm-7:00 am

Nonstop4h 50m

Toronto Pearson Intl

Sun 10/12

7:45 pm-10:11 pm

Nonstop5h 26m

$203

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/11

Showing 1-10 of 60 results
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Best time to book a flight from California to Niagara Falls

Have a flexible travel schedule? Discover the best time to fly to Niagara Falls 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 Niagara Falls

What is the cheapest month to book a flight from California to Niagara Falls?

Currently, January is the cheapest month in which you can book a flight from California to Niagara Falls (average of $243). Flying from California to Niagara Falls in August is currently the most expensive (average of $348). 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 CA to NI4?

Find hourly flight availability from California to Niagara Falls. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 14, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from California to Niagara Falls as you normally would.

Weekly flight availability from California to Niagara Falls

Explore weekly flight availability from California to Niagara Falls. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated August 14, 2025.

The most flights from USCA to NI4 are scheduled on a Wednesday (19 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (11 on average).

Related info for your journey

Find useful and relevant information for your journey from California to Niagara Falls. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines to fly from California to Niagara Falls one-way?

    The cheapest airline one-way is WestJet, with whom users have recently found tickets for as low as $81. However, be on the lookout for offers from Porter Airlines and Air Canada, as they are both options that can get you from California to Niagara Falls for a low price.

  • What are the most popular routes from California to Niagara Falls?

    Most travelers choose San Francisco - Toronto Pearson Intl, Los Angeles - Toronto Pearson Intl or San Jose - Toronto Pearson Intl when deciding on the best route from California to Niagara Falls.

  • What are the most reliable airlines from California to Niagara Falls?

    Before booking your flight to Niagara Falls from California, check out the most reliable airlines to get you to your destination on time: Brussels Airlines (91%), Austrian Airlines (89%), Porter Airlines( 80%).

  • What are the cheapest flights from California to Niagara Falls?

    The cheapest flight price from California to Niagara Falls is $88. On average you can expect to pay $960. The most popular route, (San Francisco - Toronto Pearson Intl), can usually be booked for $251.

  • Can I find deals for flights from California to Niagara Falls that include hotel bookings?

    Yes. In addition to deals on California to Niagara Falls flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from California to Niagara Falls?

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

  • Can I find deals for business class flights from California to Niagara Falls?

    Yes. Cheapflights offers flight deals from California to Niagara Falls 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 California to Niagara Falls?

    Currently, January is the cheapest month in which you can book a flight from California to Niagara Falls (average of $243). Flying from California to Niagara Falls in August is currently the most expensive (average of $348). 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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for California to Niagara Falls

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

Top 8 airlines flying from California to Niagara Falls

Discover the top 8 airlines that operate flights from California to Niagara Falls. 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 2,558,603 searches. Data last updated August 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$36Average$81FlexibilityNo cancel feeOn-time62%
Porter AirlinesCheapest$117Average$335FlexibilityNo cancel feeOn-time52%
WestJetCheapest$127Average$269FlexibilityNo cancel feeOn-time60%
Air CanadaCheapest$131Average$473FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$131Average$483FlexibilityNo cancel feeOn-time69%
DeltaCheapest$131Average$477FlexibilityNo cancel feeOn-timeN/A
Air TransatCheapest$146Average$360FlexibilityNo cancel feeOn-time50%
American AirlinesCheapest$234Average$530FlexibilityNo cancel feeOn-time71%

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