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Niagara Falls

$80+ Cheap flights from California to Niagara Falls, ON, 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 3/3. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — YYZ
feb. 28 — mar. 71
sáb. 2/28
sáb. 3/7
1 adult, Economy
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Cheap 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 enero 29, 2026.

This Kiwi.com deal was found by Cheapflights users on 1/29. 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.
vie. 2/2711:25 pm
LAS
-
YYZ
Nonstop4h 18m
WestJet
vie. 3/68:00 pm
YYZ
-
LAS
Nonstop5h 12m
WestJet
Deal found 1/29$162
This Kiwi.com deal was found by Cheapflights users on 1/28. 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.
jue. 3/2611:25 pm
LAS
-
YYZ
Nonstop4h 18m
WestJet
dom. 3/298:00 pm
YYZ
-
LAS
Nonstop5h 12m
WestJet
Deal found 1/28$163
This Kiwi.com deal was found by Cheapflights users on 1/29. 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.
vie. 4/1711:25 pm
LAS
-
YYZ
Nonstop4h 18m
WestJet
jue. 4/238:00 pm
YYZ
-
LAS
Nonstop5h 12m
WestJet
Deal found 1/29$164
This Kiwi.com deal was found by Cheapflights users on 1/28. 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.
dom. 3/111:25 pm
LAS
-
YYZ
Nonstop4h 18m
Multiple Airlines
sáb. 3/77:55 pm
YYZ
-
LAS
Nonstop5h 07m
Multiple Airlines
Deal found 1/28$171
This Kiwi.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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 3/1311:25 pm
LAS
-
YYZ
Nonstop4h 18m
WestJet
vie. 3/208:00 pm
YYZ
-
LAS
Nonstop5h 12m
WestJet
Deal found 1/27$172
This Kiwi.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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 3/1511:25 pm
LAS
-
YYZ
Nonstop4h 18m
WestJet
vie. 3/208:00 pm
YYZ
-
LAS
Nonstop5h 12m
WestJet
Deal found 1/27$178
This Kiwi.com deal was found by Cheapflights users on 1/29. 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.
lun. 3/211:25 pm
LAS
-
YYZ
Nonstop4h 18m
WestJet
vie. 3/69:40 am
YYZ
-
LAS
2 stops13h 36m
WestJet
Deal found 1/29$179
This FlightHub 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 3/188:05 am
LAS
-
YYZ
2 stops12h 33m
WestJet
jue. 3/198:00 pm
YYZ
-
LAS
Nonstop5h 12m
WestJet
Deal found 1/27$180
This Kiwi.com deal was found by Cheapflights users on 1/28. 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.
sáb. 3/141:40 pm
LAX
-
YYZ
Nonstop4h 45m
Porter Airlines
vie. 3/2010:00 am
YYZ
-
LAX
Nonstop5h 39m
Porter Airlines
Deal found 1/28$222
This Trip.com deal was found by Cheapflights users on 1/28. 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.
lun. 3/24:07 pm
LAX
-
YYZ
1 stop11h 36m
Multiple Airlines
mié. 3/410:00 am
YYZ
-
LAX
Nonstop5h 39m
Multiple Airlines
Deal found 1/28$223
This Trip.com deal was found by Cheapflights users on 1/28. 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.
lun. 3/24:07 pm
LAX
-
YYZ
1 stop11h 36m
Multiple Airlines
lun. 3/910:00 am
YYZ
-
LAX
Nonstop5h 39m
Multiple Airlines
Deal found 1/28$224
This FlightHub deal was found by Cheapflights users on 1/28. 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.
jue. 4/1611:50 am
LAX
-
YYZ
1 stop9h 05m
Multiple Airlines
lun. 4/2010:00 am
YYZ
-
LAX
Nonstop5h 39m
Multiple Airlines
Deal found 1/28$233

Find 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 enero 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$162
(Kiwi.com)

One-way from

$80
(Kiwi.com)

Popular in

December

Cheapest in

June

Average price

$350
Provider with most accurate pricing for Los Angeles-Toronto (YTO) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Los Angeles-Toronto (YTO) flights.
Search Deals
From California to Niagara Falls
Search Deals
One-way flight from California to Niagara Falls
Search Deals
Highest demand for flights based on searches. 17% potential increase in price ($69 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($12 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 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 enero 29, 2026.
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

dom. 3/1

11:25 pm-6:43 am

Nonstop4h 18m

Toronto Pearson Intl

sáb. 3/7

7:55 pm-10:02 pm

Nonstop5h 07m

$171

Las VegasToronto

LAS - YYZ

LASYYZ

Las Vegas Harry Reid Intl

vie. 3/13

11:25 pm-6:43 am

Nonstop4h 18m

Toronto Pearson Intl

vie. 3/20

8:00 pm-10:12 pm

Nonstop5h 12m

$172

Las VegasToronto

LAS - YYZ

LASYYZ

Las Vegas Harry Reid Intl

vie. 4/17

11:25 pm-6:43 am

Nonstop4h 18m

Toronto Pearson Intl

jue. 4/23

10:00 am-8:16 pm

2 stops13h 16m

$179

Las VegasToronto

LAS - YYZ

LASYYZ

Las Vegas Harry Reid Intl

jue. 3/26

1:10 pm-6:13 am

2 stops14h 03m

Toronto Pearson Intl

dom. 3/29

8:00 pm-10:12 pm

Nonstop5h 12m

$180

Las VegasToronto

LAS - YYZ

LASYYZ

Las Vegas Harry Reid Intl

dom. 3/15

3:05 pm-10:21 pm

Nonstop4h 16m

Toronto Pearson Intl

dom. 3/22

8:00 pm-10:12 pm

Nonstop5h 12m

$181

Las VegasToronto

LAS - YYZ

LASYYZ

Las Vegas Harry Reid Intl

vie. 3/27

11:25 pm-6:43 am

Nonstop4h 18m

Toronto Pearson Intl

mar. 3/31

9:40 am-6:13 pm

2 stops11h 33m

$182

Las VegasToronto

LAS - YYZ

LASYYZ

Las Vegas Harry Reid Intl

vie. 3/27

11:25 pm-6:43 am

Nonstop4h 18m

Toronto Pearson Intl

mar. 3/31

9:35 am-11:42 am

Nonstop5h 07m

$185

Las VegasToronto

LAS - YYZ

LASYYZ

Las Vegas Harry Reid Intl

mié. 3/18

8:05 am-11:38 pm

2 stops12h 33m

Toronto Pearson Intl

sáb. 3/21

7:55 pm-10:02 pm

Nonstop5h 07m

$190

Las VegasToronto

LAS - YYZ

LASYYZ

Las Vegas Harry Reid Intl

vie. 2/27

8:00 am-11:38 pm

2 stops12h 38m

Toronto Pearson Intl

vie. 3/6

7:45 am-8:16 pm

2 stops15h 31m

$200

Santa AnaToronto

SNA - YYZ

SNAYYZ

Santa Ana J. Wayne/Orange Cnty

vie. 3/13

7:45 am-6:43 am

1 stop19h 58m

Toronto Pearson Intl

vie. 3/20

8:00 pm-12:22 pm

1 stop19h 22m

$258

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/28

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, June is the cheapest month in which you can book a flight from California to Niagara Falls (average of $74). Flying from California to Niagara Falls in December is currently the most expensive (average of $154). 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 enero 29, 2026.

A simple way to save on the total cost of your ticket is to fly from California to Niagara Falls at noon. If you’re flexible enough to do this you can expect to save up to 47% on your trip compared to booking a flight in the morning.

What is the cheapest day to fly from California to Niagara Falls?

Use this chart to determine the cheapest time to fly round-trip from California to Niagara Falls. Price data was last updated on January 24, 2026.

Travelers seeking maximum savings on their California to Niagara Falls flight should consider departing on Saturday at noon when fares are most often at their lowest. Saturday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

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 enero 29, 2026.

The most flights from USCA to NI4 are scheduled on a Friday (19 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (4 on average).

How much does it cost to fly round-trip from California to Niagara Falls?

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.

  • How long is the flight from California to Niagara Falls?

    Departing from California to Niagara Falls will take you 4h 18m. California and Niagara Falls are separated by a distance of 1938 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • 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 $62. However, be on the lookout for offers from Porter Airlines and United Airlines, 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 Diego - 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: Austrian Airlines (95%), United Airlines (58%), Air New Zealand( 58%).

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

    The cheapest flight price from California to Niagara Falls is $116. On average you can expect to pay $1,510. The most popular route, (San Francisco - Toronto Pearson Intl), can usually be booked for $244.

  • 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, June is the cheapest month in which you can book a flight from California to Niagara Falls (average of $74). Flying from California to Niagara Falls in December is currently the most expensive (average of $154). 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.

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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.
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Top 7 airlines flying from California to Niagara Falls

Discover the top 7 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 enero 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapest$101Average$251FlexibilityNo cancel feeOn-time60%
United AirlinesCheapest$101Average$497FlexibilityNo cancel feeOn-time69%
Porter AirlinesCheapest$103Average$300FlexibilityNo cancel feeOn-time52%
Air TransatCheapest$114Average$353FlexibilityNo cancel feeOn-time50%
Air CanadaCheapest$122Average$477FlexibilityNo cancel feeOn-time67%
DeltaCheapest$130Average$425FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$256Average$556FlexibilityNo cancel feeOn-time71%

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