Cheap flights from Niagara Falls to Irvine from C$ 281
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 2/11. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — LAX
6 Oct — 13 Oct1
Round-trip
1 adult
Economy
Round-trip
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Niagara Falls to Irvine are usually found in January or November, booked 83 days in advance, depart on a Thursday or Friday and return on a Friday
Cheap flight deals from Niagara Falls to Irvine
Enter your travel dates to find the best prices.
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One-way
Cheapest flights from Niagara Falls to Irvine
Explore the most affordable flight options available from Niagara Falls to Irvine. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 6 September 2026.
Thu 15/102:50 p.m. -
1 stop10h 15m
Sun 25/107:00 a.m. -
1 stop14h 55m
Deal found 4/9C$ 437
Wed 2/1210:50 p.m. -
2 stops20h 20m
Wed 9/1212:10 p.m. -
1 stop8h 45m
Deal found 3/9C$ 439
Fri 20/117:00 p.m. -
Nonstop5h 34m
Fri 27/117:15 a.m. -
1 stop9h 42m
Deal found 2/9C$ 440
Tue 24/1110:50 p.m. -
2 stops15h 25m
Tue 1/127:00 a.m. -
2 stops13h 40m
Deal found 3/9C$ 441
Thu 15/104:40 p.m. -
Nonstop5h 20m
Sat 24/107:30 a.m. -
Nonstop4h 47m
Deal found 1/9C$ 443
Fri 16/104:00 p.m. -
1 stop8h 31m
Wed 21/104:30 p.m. -
Nonstop4h 43m
Deal found 3/9C$ 444
Thu 1/1010:50 a.m. -
1 stop9h 20m
Thu 8/106:05 p.m. -
1 stop15h 50m
Deal found 3/9C$ 446
Mon 12/1010:50 a.m. -
1 stop9h 20m
Tue 20/106:05 p.m. -
1 stop8h 40m
Deal found 2/9C$ 447
Fri 23/1011:05 a.m. -
Nonstop5h 15m
Tue 27/101:35 p.m. -
Nonstop4h 43m
Deal found 2/9C$ 448
Sun 18/1010:50 a.m. -
1 stop9h 20m
Mon 26/101:35 p.m. -
Nonstop4h 43m
Deal found 3/9C$ 450
Thu 1/1012:40 p.m. -
2 stops12h 25m
Sun 4/106:05 p.m. -
2 stops22h 50m
Deal found 1/9C$ 451
Wed 2/129:55 a.m. -
Nonstop5h 39m
Wed 16/121:35 p.m. -
Nonstop4h 43m
Deal found 2/9C$ 452
Best flights from Niagara Falls to Irvine
Discover carefully curated flight deals from Niagara Falls to Irvine that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 6 September 2026.
Fri 13/116:30 a.m. -
1 stop10h 31m
Tue 24/1110:55 p.m. -
Nonstop4h 46m
Deal found 5/9C$ 462
Thu 24/96:15 a.m. -
1 stop12h 49m
Wed 30/99:50 a.m. -
1 stop10h 09m
Deal found 1/9C$ 469
Thu 24/911:00 a.m. -
1 stop10h 27m
Wed 30/910:35 p.m. -
1 stop8h 19m
Deal found 1/9C$ 472
Mon 2/117:26 p.m. -
1 stop16h 10m
Wed 11/117:40 a.m. -
Nonstop4h 46m
Deal found 5/9C$ 462
Wed 28/103:35 p.m. -
1 stop7h 56m
Fri 6/1112:40 p.m. -
1 stop8h 19m
Deal found 5/9C$ 481
Thu 5/118:35 a.m. -
1 stop12h 00m
Thu 12/1110:55 p.m. -
Nonstop4h 46m
Deal found 5/9C$ 462
Sat 10/1011:00 a.m. -
1 stop12h 39m
Fri 16/102:19 p.m. -
1 stop6h 40m
Deal found 5/9C$ 481
Sat 17/101:00 p.m. -
1 stop9h 17m
Thu 29/107:40 a.m. -
Nonstop4h 46m
Deal found 5/9C$ 462
Fri 25/910:15 a.m. -
1 stop9h 17m
Thu 1/101:40 p.m. -
Nonstop4h 47m
Deal found 1/9C$ 469
Wed 30/98:50 a.m. -
1 stop7h 16m
Fri 2/104:30 p.m. -
Nonstop4h 43m
Deal found 3/9C$ 475
Sat 3/103:53 p.m. -
1 stop8h 58m
Tue 13/104:30 p.m. -
Nonstop4h 43m
Deal found 1/9C$ 480
Sat 26/911:00 a.m. -
1 stop8h 32m
Mon 28/94:30 p.m. -
Nonstop4h 43m
Deal found 2/9C$ 480
Direct flights from Niagara Falls to Irvine
Explore direct flight options from Niagara Falls to Irvine based on user searches, and compare prices and availability for your desired travel dates. Data last updated 6 September 2026.
Thu 24/91:15 p.m. -
Nonstop5h 20m
Wed 30/910:35 p.m. -
Nonstop4h 43m
Deal found 1/9C$ 441
Thu 15/104:40 p.m. -
Nonstop5h 20m
Sat 24/107:30 a.m. -
Nonstop4h 47m
Deal found 1/9C$ 443
Sun 27/97:25 a.m. -
Nonstop5h 20m
Tue 29/94:30 p.m. -
Nonstop4h 43m
Deal found 4/9C$ 444
Sun 27/97:25 a.m. -
Nonstop5h 20m
Thu 8/104:30 p.m. -
Nonstop4h 43m
Deal found 6/9C$ 446
Fri 23/1011:05 a.m. -
Nonstop5h 15m
Tue 27/101:35 p.m. -
Nonstop4h 43m
Deal found 3/9C$ 447
Mon 21/911:00 a.m. -
Nonstop5h 15m
Tue 29/92:15 p.m. -
Nonstop4h 45m
Deal found 2/9C$ 450
Tue 29/911:00 a.m. -
Nonstop5h 15m
Wed 7/102:15 p.m. -
Nonstop4h 44m
Deal found 5/9C$ 451
Wed 2/129:55 a.m. -
Nonstop5h 39m
Wed 16/121:35 p.m. -
Nonstop4h 43m
Deal found 2/9C$ 452
Fri 25/97:25 a.m. -
Nonstop5h 20m
Mon 5/101:40 p.m. -
Nonstop4h 47m
Deal found 4/9C$ 454
Fri 23/104:40 p.m. -
Nonstop5h 20m
Tue 27/1011:30 a.m. -
Nonstop4h 35m
Deal found 2/9C$ 455
Wed 14/1011:05 a.m. -
Nonstop5h 15m
Sat 24/102:15 p.m. -
Nonstop4h 44m
Deal found 1/9C$ 457
Last-minute flights from Niagara Falls to Irvine
Discover last-minute flight deals from Niagara Falls to Irvine. Data last updated 6 September 2026 and is based on user searches.
Thu 1/1010:50 a.m. -
1 stop9h 20m
Thu 8/106:05 p.m. -
1 stop15h 50m
Deal found 3/9C$ 446
Thu 1/1012:40 p.m. -
2 stops12h 25m
Sun 4/106:05 p.m. -
2 stops22h 50m
Deal found 1/9C$ 451
Fri 2/1010:50 a.m. -
1 stop9h 20m
Sun 4/106:05 p.m. -
1 stop27h 05m
Deal found 2/9C$ 452
Mon 12/1010:50 a.m. -
1 stop9h 20m
Tue 20/106:05 p.m. -
1 stop8h 40m
Deal found 2/9C$ 447
Tue 13/1010:50 a.m. -
1 stop9h 20m
Sun 25/107:00 a.m. -
2 stops14h 40m
Deal found 1/9C$ 440
Thu 15/1012:00 p.m. -
1 stop13h 05m
Sun 18/107:30 a.m. -
1 stop9h 35m
Deal found 4/9C$ 437
Thu 15/104:40 p.m. -
Nonstop5h 20m
Sat 24/107:30 a.m. -
Nonstop4h 47m
Deal found 1/9C$ 443
Fri 16/104:00 p.m. -
1 stop8h 31m
Wed 28/101:15 p.m. -
Nonstop4h 46m
Deal found 3/9C$ 444
Sun 18/106:00 a.m. -
1 stop9h 25m
Tue 27/101:35 p.m. -
Nonstop4h 43m
Deal found 3/9C$ 450
Mon 19/1011:10 p.m. -
2 stops16h 15m
Mon 2/117:00 a.m. -
2 stops13h 40m
Deal found 3/9C$ 439
Fri 23/1011:05 a.m. -
Nonstop5h 15m
Tue 27/101:35 p.m. -
Nonstop4h 43m
Deal found 2/9C$ 448
Tue 27/107:00 p.m. -
Nonstop5h 34m
Fri 6/117:15 a.m. -
1 stop9h 42m
Deal found 5/9C$ 441
One-way flights from Niagara Falls to Irvine
Search for one-way flight options from Niagara Falls to Irvine. Find affordable one-way fares based on user searches. Data last updated 6 September 2026.
Mon 2/117:26 p.m. -
1 stop17h 09m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 5/9C$ 281
Sat 19/96:00 a.m. -
1 stop11h 05m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 5/9C$ 282
Wed 23/911:00 a.m. -
Nonstop5h 15m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 2/9C$ 284
Sun 28/29:10 a.m. -
2 stops15h 10m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 2/9C$ 285
Tue 2/32:15 p.m. -
1 stop10h 05m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 2/9C$ 286
Thu 4/212:30 p.m. -
1 stop11h 50m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 4/9C$ 288
Wed 2/1212:30 p.m. -
2 stops25h 13m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 1/9C$ 296
Find flight deals from Niagara Falls to Irvine
Keep the following information in mind while searching for Niagara Falls to Irvine flight deals. Data was last updated 6 September 2026.
Customize your flight search to find flights from Niagara Falls to Irvine 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 6 September 2026.
Use the filters below to find and compare flights from Niagara Falls to Irvine that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
Cheapest round-trip
TorontoLos Angeles
YYZ Toronto Pearson Intl - LAX Los Angeles
YYZLAX
Toronto Pearson Intl
Tue 10/11
10:53 a.m.-7:28 p.m.
2 stops11h 35m
Los Angeles
Wed 31/12
12:00 a.m.-3:00 a.m.
Nonstop0h 00m
C$ 281
TorontoLos Angeles
YYZ Toronto Pearson Intl - LAX Los Angeles
YYZLAX
Toronto Pearson Intl
Sat 7/11
6:45 a.m.-2:01 p.m.
2 stops10h 16m
Los Angeles
Wed 31/12
12:00 a.m.-3:00 a.m.
Nonstop0h 00m
C$ 281
TorontoLos Angeles
YYZ Toronto Pearson Intl - LAX Los Angeles
YYZLAX
Toronto Pearson Intl
Sun 8/11
6:30 a.m.-2:01 p.m.
1 stop10h 31m
Los Angeles
Wed 31/12
12:00 a.m.-3:00 a.m.
Nonstop0h 00m
C$ 281
TorontoLos Angeles
YYZ Toronto Pearson Intl - LAX Los Angeles
YYZLAX
Toronto Pearson Intl
Mon 2/11
7:26 p.m.-9:35 a.m.
1 stop17h 09m
Los Angeles
Wed 31/12
12:00 a.m.-3:00 a.m.
Nonstop0h 00m
C$ 281
TorontoLos Angeles
YYZ Toronto Pearson Intl - LAX Los Angeles
YYZLAX
Toronto Pearson Intl
Mon 9/11
3:35 p.m.-11:44 p.m.
2 stops11h 09m
Los Angeles
Wed 31/12
12:00 a.m.-3:00 a.m.
Nonstop0h 00m
C$ 281
TorontoLos Angeles
YYZ Toronto Pearson Intl - LAX Los Angeles
YYZLAX
Toronto Pearson Intl
Wed 18/11
6:45 a.m.-1:17 p.m.
2 stops9h 32m
Los Angeles
Wed 31/12
12:00 a.m.-3:00 a.m.
Nonstop0h 00m
C$ 282
Quickest round-trip
TorontoLos Angeles
YYZ Toronto Pearson Intl - LAX Los Angeles
YYZLAX
Toronto Pearson Intl
Sun 11/10
5:49 p.m.-9:45 p.m.
1 stop6h 56m
Los Angeles
Wed 31/12
12:00 a.m.-3:00 a.m.
Nonstop0h 00m
C$ 286
TorontoLos Angeles
YYZ Toronto Pearson Intl - LAX Los Angeles
YYZLAX
Toronto Pearson Intl
Mon 28/9
7:45 a.m.-5:15 p.m.
1 stop12h 30m
Los Angeles
Wed 31/12
12:00 a.m.-3:00 a.m.
Nonstop0h 00m
C$ 286
TorontoLos Angeles
YYZ Toronto Pearson Intl - LAX Los Angeles
YYZLAX
Toronto Pearson Intl
Fri 18/9
10:15 a.m.-5:37 p.m.
1 stop10h 22m
Los Angeles
Wed 31/12
12:00 a.m.-3:00 a.m.
Nonstop0h 00m
C$ 320
TorontoLos Angeles
YYZ Toronto Pearson Intl - LAX Los Angeles
YYZLAX
Toronto Pearson Intl
Sat 19/9
9:44 a.m.-3:23 p.m.
1 stop8h 39m
Los Angeles
Wed 31/12
12:00 a.m.-3:00 a.m.
Nonstop0h 00m
C$ 325
Flights are sorted by cheapest round-trip flights first.
Deals found on 5/9
Showing 1-10 of 23 resultsSorted by cheapest first
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Best time to book a flight from Niagara Falls to Irvine
Have a flexible travel schedule? Discover the best time to fly to Irvine from Niagara Falls with our price prediction graph.
YYZ-LAX
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 Niagara Falls to Irvine
NI4-IR9
YYZ-LAX
What is the cheapest time of day to fly from NI4 to IR9?
Find hourly flight availability from Niagara Falls to Irvine. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 6 September 2026.
It’s optimal to fly from Niagara Falls to Irvine in the morning. By choosing this option you can save up to 53% on the cost of your flight, compared to a flight in the evening.
Weekly flight availability from Niagara Falls to Irvine
Explore weekly flight availability from Niagara Falls to Irvine. 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 6 September 2026.
The most flights from NI4 to IR9 are scheduled on a Friday (22 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (3 on average).
How much does it cost to fly round-trip from Niagara Falls to Irvine?
Airfare is typical for this route at the moment.
Niagara Falls to Irvine flights typically cost between C$ 425 and C$ 634 in October.The cheapest round-trip price found within the last 5 days was C$ 437 on WestJet (15 Oct-25 Oct).
What is the cheapest day to fly from Niagara Falls to Irvine?
Use this chart to determine the cheapest time to fly round-trip from Niagara Falls to Irvine. Price data was last updated on 5 September 2026.
Travelers seeking maximum savings on their Niagara Falls to Irvine flight should consider departing on Wednesday at noon when fares are most often at their lowest. Sunday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
Reviews of airlines servicing Irvine
Get insights into the airlines that provide service to Irvine. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Irvine. Reviews last updated 6 September 2026.
See what other customers who have flown with Porter Airlines,Air Transat, andUnited Airlines from Niagara Falls to Irvine have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
My first flight with an all female flight crew who were the best ever.
Related info for your journey
Find useful and relevant information for your journey from Niagara Falls to Irvine. 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 Niagara Falls to Irvine?
For as low as C$ 469, Delta can have you in Irvine from Niagara Falls in 12h 49m. The distance from Niagara Falls to Irvine is about 3492 km.
What are the cheapest airlines to fly from Niagara Falls to Irvine one-way?
For one-way options, check prices for WestJet. According to our data, you can fly for as low as C$ 134. Users have also found prices from C$ 164 and C$ 185 on Porter Airlines and Air Transat, respectively.
What are the most reliable airlines from Niagara Falls to Irvine?
Before booking your flight to Irvine from Niagara Falls, check out the most reliable airlines to get you to your destination on time: American Airlines (90%), Porter Airlines (90%), Air Transat( 90%).
What are the cheapest flights from Niagara Falls to Irvine?
The cheapest flight price from Niagara Falls to Irvine is C$ 267. On average you can expect to pay C$ 3,403. The most popular route, (Toronto Pearson Intl - Los Angeles), can usually be booked for C$ 383.
Can I find deals for business class flights from Niagara Falls to Irvine?
Yes. Cheapflights offers flight deals from Niagara Falls to Irvine by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
Top 8 airlines flying from Niagara Falls to Irvine
Discover the top 8 airlines that operate flights from Niagara Falls to Irvine. 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 6 September 2026.
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 Niagara Falls to Irvine?
900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Irvine from Niagara Falls today with Cheapflights!
Why should you use Cheapflights to find cheap flight tickets from Niagara Falls to Irvine?
Millions of users choose and trust Cheapflights to book the best flight deals from Niagara Falls to Irvine 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 Niagara Falls to Irvine with no change fees?
Need flexible booking options for your flight to Irvine from Niagara Falls? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.
Can Cheapflights notify me if prices for flights from Niagara Falls to Irvine become cheaper?
Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!
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