$210+ Cheap flights from California to Niagara Falls, NY (IAG)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/20. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — IAG
Oct 15 — Oct 221
Round-trip
1 adult, Economy
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1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from California to Niagara Falls
One-way
One-way flights from California to Niagara FallsSearch for one-way flight options from California to Niagara Falls. Find affordable one-way fares based on user searches. Data last updated September 15, 2026.
Search for one-way flight options from California to Niagara Falls. Find affordable one-way fares based on user searches. Data last updated September 15, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/12. 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.
Tue 10/209:15 am -
3 stops45h 47m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/12![Multiple Airlines logo]()
$210
This Kiwi.com deal was found by Cheapflights users on 9/12. 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 11/186:15 am -
3 stops25h 29m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/12![Multiple Airlines logo]()
$237
This Kiwi.com deal was found by Cheapflights users on 9/12. 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.
Sat 11/146:15 am -
2 stops25h 37m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/12![Multiple Airlines logo]()
$274
This Kiwi.com deal was found by Cheapflights users on 9/11. 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 12/88:00 pm -
2 stops35h 43m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/11![Multiple Airlines logo]()
$328
This Kiwi.com deal was found by Cheapflights users on 9/12. 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 10/1412:09 am -
3 stops30h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/12![Multiple Airlines logo]()
$334
This Kiwi.com deal was found by Cheapflights users on 9/13. 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.
Tue 10/2712:14 am -
3 stops30h 48m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/13![Multiple Airlines logo]()
$370
This Kiwi.com deal was found by Cheapflights users on 9/11. 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 10/1712:21 am -
2 stops31h 38m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/11![Multiple Airlines logo]()
$376
This Kiwi.com deal was found by Cheapflights users on 9/11. 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 10/58:43 pm -
3 stops42h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/11![Multiple Airlines logo]()
$409
This Kiwi.com deal was found by Cheapflights users on 9/11. 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 9/296:45 am -
3 stops48h 47m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/11![Multiple Airlines logo]()
$485
This Kiwi.com deal was found by Cheapflights users on 9/11. 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 10/610:04 pm -
3 stops34h 08m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/11![Multiple Airlines logo]()
$551
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 September 15, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
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 7,457,451 searches. Data last updated September 15, 2026.
Use the filters below to find and compare flights from California to Niagara Falls that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Los AngelesNiagara Falls
LAX Los Angeles Los Angeles - IAG Niagara Falls
LAXIAG
Los Angeles Los Angeles
Tue 10/20
9:15 am-10:02 am
3 stops45h 47m
Niagara Falls
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$210
Quickest round-trip
Los AngelesNiagara Falls
LAX Los Angeles Los Angeles - IAG Niagara Falls
LAXIAG
Los Angeles Los Angeles
Wed 11/18
6:15 am-10:44 am
3 stops25h 29m
Niagara Falls
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$237
Los AngelesNiagara Falls
LAX Los Angeles Los Angeles - IAG Niagara Falls
LAXIAG
Los Angeles Los Angeles
Tue 12/8
8:00 pm-10:43 am
2 stops35h 43m
Niagara Falls
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$328
Los AngelesNiagara Falls
LAX Los Angeles Los Angeles - IAG Niagara Falls
LAXIAG
Los Angeles Los Angeles
Wed 10/14
12:09 am-9:39 am
3 stops30h 30m
Niagara Falls
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$334
Los AngelesNiagara Falls
LAX Los Angeles Los Angeles - IAG Niagara Falls
LAXIAG
Los Angeles Los Angeles
Sat 11/14
6:15 am-10:49 am
3 stops49h 34m
Niagara Falls
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$381
Las VegasNiagara Falls
LAS Las Vegas Harry Reid Intl - IAG Niagara Falls
LASIAG
Las Vegas Harry Reid Intl
Mon 10/5
8:43 pm-5:43 pm
3 stops42h 00m
Niagara Falls
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$409
Los AngelesNiagara Falls
LAX Los Angeles Los Angeles - IAG Niagara Falls
LAXIAG
Los Angeles Los Angeles
Sat 10/17
12:09 am-10:59 am
3 stops31h 50m
Niagara Falls
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$484
Las VegasNiagara Falls
LAS Las Vegas Harry Reid Intl - IAG Niagara Falls
LASIAG
Las Vegas Harry Reid Intl
Tue 9/29
6:45 am-10:32 am
3 stops48h 47m
Niagara Falls
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$485
Las VegasNiagara Falls
LAS Las Vegas Harry Reid Intl - IAG Niagara Falls
LASIAG
Las Vegas Harry Reid Intl
Tue 10/6
10:04 pm-11:12 am
3 stops34h 08m
Niagara Falls
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$551
Sorted by cheapest first
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.
LAX-IAG
LAS-IAG
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
USCA-IAG
LAX-IAG
LAS-IAG
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 Niagara Falls. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Niagara Falls?
Book flights to Niagara Falls if you plan to visit one of these locationsLewiston
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Alternative routes for California to Niagara Falls
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Complete your trip
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Other flights to Niagara Falls
Explore flights to Niagara Falls departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on September 15, 2026.
California and Niagara Falls flights
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Popular flight searches
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California to Niagara Falls flights
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Top airline flying from California to Niagara Falls
Discover the top airline 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 7,457,451 searches. Data last updated September 15, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$204 | Average$388 | FlexibilityNo cancel fee | On-time62% |