Cheap flights from Niagara Falls, ON to Irvine from C$ 277
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 11/8. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — LAX
17 Jul — 24 Jul1
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 September or October, booked 65 days in advance, depart on a Thursday or Friday and return on a Saturday
Cheap flight deals from Niagara Falls to Irvine
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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 17 June 2026.
Thu 29/1010:00 a.m.
YYZ
-
LAX
Nonstop5h 36m
Air Transat
Wed 4/111:40 p.m.
LAX
-
YYZ
Nonstop4h 40m
Air Transat
Deal found 16/6C$ 435
Sat 24/106:10 a.m.
YYZ
-
LAX
2 stops14h 00m
WestJet
Sat 31/107:00 a.m.
LAX
-
YYZ
2 stops13h 43m
WestJet
Deal found 16/6C$ 444
Sat 24/107:00 a.m.
YYZ
-
LAX
1 stop10h 05m
WestJet
Tue 27/107:00 a.m.
LAX
-
YYZ
1 stop9h 38m
WestJet
Deal found 16/6C$ 448
Tue 3/111:30 p.m.
YYZ
-
LAX
1 stop10h 33m
Multiple Airlines
Tue 24/111:35 p.m.
LAX
-
YYZ
Nonstop4h 43m
Multiple Airlines
Deal found 16/6C$ 452
Thu 19/1110:00 a.m.
YYZ
-
LAX
Nonstop5h 36m
Air Transat
Thu 26/111:40 p.m.
LAX
-
YYZ
Nonstop4h 40m
Air Transat
Deal found 16/6C$ 454
Wed 21/106:10 a.m.
YYZ
-
LAX
2 stops14h 00m
WestJet
Wed 28/107:00 a.m.
LAX
-
YYZ
1 stop9h 38m
WestJet
Deal found 16/6C$ 456
Fri 23/1011:05 a.m.
YYZ
-
LAX
Nonstop5h 15m
Porter Airlines
Thu 29/101:35 p.m.
LAX
-
YYZ
Nonstop4h 43m
Porter Airlines
Deal found 16/6C$ 458
Fri 23/1012:40 p.m.
YYZ
-
LAX
2 stops12h 25m
WestJet
Tue 27/107:00 a.m.
LAX
-
YYZ
2 stops13h 43m
WestJet
Deal found 15/6C$ 461
Sat 7/111:30 p.m.
YYZ
-
LAX
2 stops23h 25m
WestJet
Mon 23/115:45 p.m.
LAX
-
YYZ
1 stop8h 28m
WestJet
Deal found 16/6C$ 468
Fri 16/106:00 a.m.
YYZ
-
LAX
2 stops13h 00m
WestJet
Sat 24/1012:10 p.m.
LAX
-
YYZ
2 stops14h 35m
WestJet
Deal found 16/6C$ 470
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 17 June 2026.
Sun 11/1011:05 a.m.
YYZ
-
LAX
Nonstop5h 15m
Porter Airlines
Mon 19/102:20 p.m.
LAX
-
YYZ
Nonstop4h 40m
Porter Airlines
Deal found 16/6C$ 557
Sat 22/87:45 a.m.
YYZ
-
LAX
1 stop12h 35m
Delta
Fri 28/89:50 p.m.
LAX
-
YYZ
1 stop11h 33m
Delta
Deal found 14/6C$ 573
Thu 13/87:00 a.m.
YYZ
-
LAX
1 stop9h 00m
United Airlines
Sun 23/85:30 a.m.
LAX
-
YYZ
1 stop7h 16m
United Airlines
Deal found 16/6C$ 573
Fri 21/811:00 a.m.
YYZ
-
LAX
1 stop7h 35m
Multiple Airlines
Mon 24/87:30 a.m.
LAX
-
YYZ
Nonstop4h 47m
Multiple Airlines
Deal found 13/6C$ 574
Tue 18/89:45 a.m.
YYZ
-
LAX
1 stop10h 48m
Delta
Sat 22/89:30 p.m.
LAX
-
YYZ
1 stop9h 55m
Delta
Deal found 14/6C$ 573
Sun 13/95:16 p.m.
YYZ
-
LAX
Nonstop5h 30m
United Airlines
Wed 16/912:30 a.m.
LAX
-
YYZ
1 stop8h 19m
United Airlines
Deal found 15/6C$ 580
Sat 4/76:14 p.m.
YYZ
-
LAX
1 stop7h 36m
Delta
Sat 11/75:30 a.m.
LAX
-
YYZ
1 stop8h 54m
Delta
Deal found 16/6C$ 573
Tue 11/810:45 a.m.
YYZ
-
LAX
1 stop9h 44m
United Airlines
Mon 31/811:30 p.m.
LAX
-
YYZ
1 stop7h 24m
United Airlines
Deal found 14/6C$ 580
Wed 1/76:15 a.m.
YYZ
-
LAX
1 stop13h 01m
Delta
Sat 4/710:24 p.m.
LAX
-
YYZ
1 stop9h 55m
Delta
Deal found 12/6C$ 574
Fri 9/103:53 p.m.
YYZ
-
LAX
1 stop10h 37m
United Airlines
Mon 12/1010:35 p.m.
LAX
-
YYZ
1 stop8h 19m
United Airlines
Deal found 16/6C$ 587
Wed 8/79:45 a.m.
YYZ
-
LAX
1 stop10h 48m
Delta
Tue 14/710:20 p.m.
LAX
-
YYZ
1 stop9h 59m
Delta
Deal found 13/6C$ 574
Sun 23/86:10 a.m.
YYZ
-
LAX
1 stop7h 00m
Delta
Sun 6/910:40 p.m.
LAX
-
YYZ
1 stop10h 43m
Delta
Deal found 13/6C$ 581
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 17 June 2026.
Tue 1/911:05 a.m.
YYZ
-
LAX
Nonstop5h 15m
Porter Airlines
Tue 15/92:20 p.m.
LAX
-
YYZ
Nonstop4h 40m
Porter Airlines
Deal found 16/6C$ 477
Tue 8/911:05 a.m.
YYZ
-
LAX
Nonstop5h 15m
Porter Airlines
Fri 18/92:20 p.m.
LAX
-
YYZ
Nonstop4h 40m
Porter Airlines
Deal found 16/6C$ 483
Tue 1/911:05 a.m.
YYZ
-
LAX
Nonstop5h 15m
Porter Airlines
Wed 9/92:20 p.m.
LAX
-
YYZ
Nonstop4h 40m
Porter Airlines
Deal found 16/6C$ 505
Thu 10/911:05 a.m.
YYZ
-
LAX
Nonstop5h 15m
Porter Airlines
Sun 13/92:20 p.m.
LAX
-
YYZ
Nonstop4h 40m
Porter Airlines
Deal found 15/6C$ 507
Fri 21/811:05 a.m.
YYZ
-
LAX
Nonstop5h 15m
Air Transat
Mon 24/82:20 p.m.
LAX
-
YYZ
Nonstop4h 40m
Air Transat
Deal found 16/6C$ 522
Thu 16/78:30 a.m.
YYZ
-
LAX
Nonstop5h 00m
Air Canada
Wed 22/74:30 p.m.
LAX
-
YYZ
Nonstop4h 43m
Air Canada
Deal found 15/6C$ 525
Sun 13/911:05 a.m.
YYZ
-
LAX
Nonstop5h 15m
Porter Airlines
Fri 18/92:20 p.m.
LAX
-
YYZ
Nonstop4h 40m
Porter Airlines
Deal found 15/6C$ 531
Fri 4/911:05 a.m.
YYZ
-
LAX
Nonstop5h 15m
Porter Airlines
Sun 13/92:20 p.m.
LAX
-
YYZ
Nonstop4h 40m
Porter Airlines
Deal found 15/6C$ 532
Fri 11/911:05 a.m.
YYZ
-
LAX
Nonstop5h 15m
Porter Airlines
Sat 12/92:20 p.m.
LAX
-
YYZ
Nonstop4h 40m
Porter Airlines
Deal found 12/6C$ 533
Last-minute flights from Niagara Falls to Irvine
Discover last-minute flight deals from Niagara Falls to Irvine. Data last updated 17 June 2026 and is based on user searches.
Mon 13/79:00 a.m.
YYZ
-
LAX
2 stops27h 25m
Multiple Airlines
Tue 21/76:30 a.m.
LAX
-
YYZ
1 stop21h 09m
Multiple Airlines
Deal found 12/6C$ 521
Tue 14/72:25 p.m.
YYZ
-
LAX
2 stops26h 40m
WestJet
Tue 21/77:30 a.m.
LAX
-
YYZ
2 stops11h 05m
WestJet
Deal found 16/6C$ 514
Tue 14/79:00 p.m.
YYZ
-
LAX
1 stop14h 27m
United Airlines
Wed 15/78:10 p.m.
LAX
-
YYZ
1 stop7h 50m
United Airlines
Deal found 13/6C$ 522
Wed 15/78:00 a.m.
YYZ
-
LAX
1 stop9h 05m
WestJet
Thu 23/74:55 p.m.
LAX
-
YYZ
1 stop9h 15m
WestJet
Deal found 16/6C$ 494
Wed 15/710:00 a.m.
YYZ
-
LAX
2 stops13h 03m
Multiple Airlines
Wed 22/76:30 a.m.
LAX
-
YYZ
1 stop7h 39m
Multiple Airlines
Deal found 14/6C$ 515
Wed 22/76:00 a.m.
YYZ
-
LAX
1 stop9h 25m
WestJet
Fri 14/86:05 p.m.
LAX
-
YYZ
2 stops32h 05m
WestJet
Deal found 16/6C$ 505
Wed 22/76:00 a.m.
YYZ
-
LAX
1 stop9h 25m
WestJet
Sat 15/87:30 a.m.
LAX
-
YYZ
1 stop25h 25m
WestJet
Deal found 16/6C$ 524
Mon 27/76:00 a.m.
YYZ
-
LAX
1 stop9h 25m
WestJet
Mon 27/76:05 p.m.
LAX
-
YYZ
1 stop8h 40m
WestJet
Deal found 16/6C$ 493
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 17 June 2026.
Tue 11/88:35 p.m.
YYZ
-
LAX
1 stop15h 55m
Multiple Airlines
Deal found 16/6C$ 277
Fri 3/72:50 p.m.
YYZ
-
LAX
2 stops21h 35m
Multiple Airlines
Deal found 16/6C$ 279
Mon 3/86:00 a.m.
YYZ
-
LAX
1 stop9h 25m
WestJet
Deal found 16/6C$ 280
Wed 12/810:00 a.m.
YYZ
-
LAX
2 stops15h 05m
WestJet
Deal found 16/6C$ 281
Tue 14/710:00 a.m.
YYZ
-
LAX
2 stops13h 03m
Multiple Airlines
Deal found 12/6C$ 283
Wed 12/88:00 a.m.
YYZ
-
LAX
3 stops15h 03m
Multiple Airlines
Deal found 16/6C$ 286
Mon 13/710:50 a.m.
YYZ
-
LAX
2 stops25h 35m
Multiple Airlines
Deal found 16/6C$ 287
Wed 29/77:00 a.m.
YYZ
-
LAX
2 stops16h 03m
Multiple Airlines
Deal found 13/6C$ 290
Thu 13/812:40 p.m.
YYZ
-
LAX
2 stops12h 25m
WestJet
Deal found 15/6C$ 291
Sun 13/912:40 p.m.
YYZ
-
LAX
2 stops12h 25m
WestJet
Deal found 13/6C$ 293
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 17 June 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 629,999 searches. Data last updated 17 June 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
Quickest round-trip
TorontoLos Angeles
YYZ - LAX
YYZLAX
Toronto Pearson Intl
Sun 11/10
11:05 a.m.-1:20 p.m.
Nonstop5h 15m
Los Angeles
Mon 19/10
2:20 p.m.-10:00 p.m.
Nonstop4h 40m
C$ 557
TorontoLos Angeles
YYZ - LAX
YYZLAX
Toronto Pearson Intl
Sat 22/8
7:45 a.m.-5:20 p.m.
1 stop12h 35m
Los Angeles
Fri 28/8
9:50 p.m.-12:23 p.m.
1 stop11h 33m
C$ 573
TorontoLos Angeles
YYZ - LAX
YYZLAX
Toronto Pearson Intl
Thu 13/8
7:00 a.m.-1:00 p.m.
1 stop9h 00m
Los Angeles
Sun 23/8
5:30 a.m.-3:46 p.m.
1 stop7h 16m
C$ 573
TorontoLos Angeles
YYZ - LAX
YYZLAX
Toronto Pearson Intl
Tue 18/8
9:45 a.m.-5:33 p.m.
1 stop10h 48m
Los Angeles
Sat 22/8
9:30 p.m.-10:25 a.m.
1 stop9h 55m
C$ 573
TorontoLos Angeles
YYZ - LAX
YYZLAX
Toronto Pearson Intl
Sat 4/7
6:14 p.m.-10:50 p.m.
1 stop7h 36m
Los Angeles
Sat 11/7
5:30 a.m.-5:24 p.m.
1 stop8h 54m
C$ 573
TorontoLos Angeles
YYZ - LAX
YYZLAX
Toronto Pearson Intl
Fri 21/8
11:00 a.m.-3:35 p.m.
1 stop7h 35m
Los Angeles
Mon 24/8
7:30 a.m.-3:17 p.m.
Nonstop4h 47m
C$ 574
TorontoLos Angeles
YYZ - LAX
YYZLAX
Toronto Pearson Intl
Wed 1/7
6:15 a.m.-4:16 p.m.
1 stop13h 01m
Los Angeles
Sat 4/7
10:24 p.m.-11:19 a.m.
1 stop9h 55m
C$ 574
TorontoLos Angeles
YYZ - LAX
YYZLAX
Toronto Pearson Intl
Wed 8/7
9:45 a.m.-5:33 p.m.
1 stop10h 48m
Los Angeles
Tue 14/7
10:20 p.m.-11:19 a.m.
1 stop9h 59m
C$ 574
TorontoLos Angeles
YYZ - LAX
YYZLAX
Toronto Pearson Intl
Sun 13/9
5:16 p.m.-7:46 p.m.
Nonstop5h 30m
Los Angeles
Wed 16/9
12:30 a.m.-11:49 a.m.
1 stop8h 19m
C$ 580
TorontoLos Angeles
YYZ - LAX
YYZLAX
Toronto Pearson Intl
Tue 11/8
10:45 a.m.-5:29 p.m.
1 stop9h 44m
Los Angeles
Mon 31/8
11:30 p.m.-9:54 a.m.
1 stop7h 24m
C$ 580
Flights are sorted by cheapest round-trip flights first.
Deals found on 13/6
Showing 1-10 of 22 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 17 June 2026.
It’s optimal to fly from Niagara Falls to Irvine in the morning. By choosing this option you can save up to 41% on the cost of your flight, compared to a flight in the afternoon.
How much does it cost to fly round-trip from Niagara Falls to Irvine?
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 13 June 2026.
Travelers seeking maximum savings on their Niagara Falls to Irvine flight should consider departing on Friday evenings when fares are most often at their lowest. Saturday 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 17 June 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.
Staff very nice. Seats were uncomfortable. Complimentary snacks leave much to be desired.
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$ 557, Porter Airlines can have you in Irvine from Niagara Falls in 5h 15m. The distance from Niagara Falls to Irvine is about 3492 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.
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$ 145. Users have also found prices from C$ 156 and C$ 179 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: Porter Airlines (93%), American Airlines (93%), Air Transat( 93%).
What are the cheapest flights from Niagara Falls to Irvine?
The cheapest flight price from Niagara Falls to Irvine is C$ 263. On average you can expect to pay C$ 915. The most popular route, (Toronto Pearson Intl - Los Angeles), can usually be booked for C$ 410.
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 629,999 searches. Data last updated 17 June 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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