Cheap flights from Niagara Falls to Irvine from C$ 288
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 22/9. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — LAX
25 Sep — 2 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 October, booked 83 days in advance, depart on a Friday or Thursday 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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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 26 August 2026.
Mon 26/106:00 a.m. -
1 stop9h 15m
Sat 31/106:00 p.m. -
1 stop9h 00m
Deal found 26/8C$ 444
Wed 28/106:00 a.m. -
1 stop9h 15m
Mon 2/115:00 p.m. -
1 stop9h 00m
Deal found 25/8C$ 446
Thu 19/119:35 a.m. -
1 stop9h 35m
Sat 28/1112:10 p.m. -
2 stops14h 35m
Deal found 25/8C$ 449
Thu 19/1112:30 p.m. -
1 stop11h 50m
Fri 27/117:30 a.m. -
1 stop8h 50m
Deal found 25/8C$ 450
Thu 26/112:15 p.m. -
1 stop10h 05m
Fri 11/1212:10 p.m. -
2 stops14h 35m
Deal found 25/8C$ 451
Wed 4/118:00 a.m. -
Nonstop5h 34m
Tue 17/114:30 p.m. -
Nonstop4h 46m
Deal found 26/8C$ 453
Thu 26/117:30 a.m. -
1 stop11h 40m
Sat 5/127:30 a.m. -
1 stop8h 50m
Deal found 25/8C$ 454
Tue 27/109:55 a.m. -
Nonstop5h 39m
Wed 11/111:35 p.m. -
Nonstop4h 43m
Deal found 24/8C$ 456
Tue 27/109:55 a.m. -
Nonstop5h 39m
Wed 11/1110:05 a.m. -
2 stops15h 55m
Deal found 24/8C$ 457
Fri 16/1010:25 a.m. -
Nonstop5h 20m
Sun 25/107:40 a.m. -
Nonstop4h 46m
Deal found 26/8C$ 458
Thu 29/109:35 a.m. -
1 stop10h 35m
Fri 30/107:30 a.m. -
2 stops13h 10m
Deal found 25/8C$ 460
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 26 August 2026.
Tue 22/97:24 p.m. -
1 stop7h 28m
Mon 28/910:45 p.m. -
1 stop7h 08m
Deal found 25/8C$ 521
Wed 16/97:00 a.m. -
1 stop7h 23m
Sat 19/910:53 a.m. -
1 stop7h 39m
Deal found 24/8C$ 523
Thu 17/910:15 a.m. -
1 stop9h 15m
Tue 22/910:40 a.m. -
Nonstop4h 47m
Deal found 25/8C$ 557
Sat 3/1012:08 p.m. -
1 stop8h 25m
Sun 11/1010:05 p.m. -
1 stop7h 44m
Deal found 23/8C$ 523
Sat 19/94:05 p.m. -
1 stop6h 56m
Sat 26/99:50 a.m. -
1 stop10h 09m
Deal found 23/8C$ 523
Fri 11/95:54 p.m. -
1 stop7h 16m
Sun 20/910:55 p.m. -
1 stop8h 28m
Deal found 21/8C$ 523
Tue 27/106:30 a.m. -
1 stop9h 25m
Sat 31/105:35 a.m. -
1 stop8h 44m
Deal found 22/8C$ 523
Fri 25/95:54 p.m. -
1 stop7h 16m
Sun 27/910:45 p.m. -
1 stop7h 08m
Deal found 24/8C$ 523
Fri 11/91:34 p.m. -
1 stop10h 03m
Sat 19/98:25 a.m. -
1 stop11h 48m
Deal found 21/8C$ 523
Sat 10/106:10 p.m. -
1 stop7h 25m
Tue 13/1010:05 p.m. -
1 stop7h 44m
Deal found 22/8C$ 523
Wed 21/106:15 a.m. -
1 stop8h 56m
Mon 26/1011:59 p.m. -
1 stop9h 00m
Deal found 21/8C$ 525
Fri 11/96:15 a.m. -
1 stop7h 58m
Fri 18/99:45 p.m. -
1 stop9h 38m
Deal found 21/8C$ 565
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 26 August 2026.
Thu 26/119:55 a.m. -
Nonstop5h 39m
Fri 27/111:35 p.m. -
Nonstop4h 43m
Deal found 26/8C$ 446
Thu 19/119:55 a.m. -
Nonstop5h 39m
Sat 28/111:35 p.m. -
Nonstop4h 43m
Deal found 25/8C$ 447
Thu 22/1010:25 a.m. -
Nonstop5h 20m
Wed 28/1011:30 a.m. -
Nonstop4h 35m
Deal found 25/8C$ 450
Wed 28/101:00 p.m. -
Nonstop5h 34m
Mon 2/1110:55 p.m. -
Nonstop4h 46m
Deal found 25/8C$ 451
Fri 30/108:00 a.m. -
Nonstop5h 34m
Sun 8/117:40 a.m. -
Nonstop4h 46m
Deal found 26/8C$ 453
Fri 23/1010:25 a.m. -
Nonstop5h 20m
Sun 25/107:40 a.m. -
Nonstop4h 46m
Deal found 25/8C$ 456
Wed 21/1010:25 a.m. -
Nonstop5h 20m
Sun 25/107:40 a.m. -
Nonstop4h 46m
Deal found 26/8C$ 457
Fri 16/1010:25 a.m. -
Nonstop5h 20m
Sun 25/107:40 a.m. -
Nonstop4h 46m
Deal found 26/8C$ 458
Sun 20/97:25 a.m. -
Nonstop5h 20m
Fri 25/910:40 a.m. -
Nonstop4h 47m
Deal found 25/8C$ 460
Thu 17/97:25 a.m. -
Nonstop5h 20m
Fri 25/910:40 a.m. -
Nonstop4h 47m
Deal found 25/8C$ 461
Mon 21/97:25 a.m. -
Nonstop5h 20m
Sun 11/101:40 p.m. -
Nonstop4h 47m
Deal found 24/8C$ 462
Last-minute flights from Niagara Falls to Irvine
Discover last-minute flight deals from Niagara Falls to Irvine. Data last updated 26 August 2026 and is based on user searches.
Wed 16/97:25 a.m. -
Nonstop5h 20m
Mon 21/910:35 p.m. -
Nonstop4h 43m
Deal found 25/8C$ 467
Thu 17/911:00 a.m. -
Nonstop5h 15m
Fri 25/92:15 p.m. -
Nonstop4h 45m
Deal found 21/8C$ 457
Thu 17/97:25 a.m. -
Nonstop5h 20m
Fri 25/910:40 a.m. -
Nonstop4h 47m
Deal found 25/8C$ 461
Thu 17/97:25 a.m. -
Nonstop5h 20m
Sun 20/94:30 p.m. -
Nonstop4h 43m
Deal found 26/8C$ 464
Thu 17/97:25 a.m. -
Nonstop5h 20m
Wed 23/910:40 a.m. -
Nonstop4h 47m
Deal found 24/8C$ 465
Fri 18/97:25 a.m. -
Nonstop5h 20m
Sun 20/94:30 p.m. -
Nonstop4h 43m
Deal found 26/8C$ 468
Fri 18/98:35 p.m. -
1 stop14h 12m
Mon 21/92:50 p.m. -
1 stop12h 49m
Deal found 25/8C$ 475
Sun 20/97:25 a.m. -
Nonstop5h 20m
Fri 25/910:40 a.m. -
Nonstop4h 47m
Deal found 25/8C$ 460
Mon 21/97:25 a.m. -
Nonstop5h 20m
Sun 11/101:40 p.m. -
Nonstop4h 47m
Deal found 24/8C$ 462
Fri 25/911:00 a.m. -
Nonstop5h 15m
Fri 2/102:20 p.m. -
Nonstop4h 40m
Deal found 22/8C$ 458
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 26 August 2026.
Tue 22/96:00 a.m. -
2 stops16h 55m
Deal found 23/8C$ 288
Tue 22/97:10 a.m. -
1 stop9h 25m
Deal found 24/8C$ 289
Sun 4/109:30 a.m. -
2 stops15h 35m
Deal found 23/8C$ 291
Sun 22/119:10 a.m. -
2 stops11h 35m
Deal found 23/8C$ 292
Tue 20/103:50 p.m. -
2 stops26h 39m
Deal found 23/8C$ 294
Wed 14/1010:25 a.m. -
Nonstop5h 20m
Deal found 23/8C$ 295
Sat 3/106:00 a.m. -
2 stops16h 55m
Deal found 21/8C$ 296
Fri 23/108:35 p.m. -
1 stop16h 49m
Deal found 23/8C$ 298
Mon 12/108:35 p.m. -
1 stop14h 14m
Deal found 23/8C$ 299
Thu 24/92:50 p.m. -
2 stops19h 57m
Deal found 23/8C$ 300
Sat 26/96:10 p.m. -
1 stop7h 02m
Deal found 25/8C$ 302
Mon 28/96:15 a.m. -
1 stop12h 49m
Deal found 24/8C$ 303
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 26 August 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 26 August 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 Los Angeles
YYZLAX
Toronto Pearson Intl
Tue 22/9
7:24 p.m.-11:52 p.m.
1 stop7h 28m
Los Angeles Los Angeles
Mon 28/9
10:45 p.m.-8:53 a.m.
1 stop7h 08m
C$ 521
TorontoLos Angeles
YYZ Toronto Pearson Intl - LAX Los Angeles Los Angeles
YYZLAX
Toronto Pearson Intl
Wed 16/9
7:00 a.m.-11:23 a.m.
1 stop7h 23m
Los Angeles Los Angeles
Sat 19/9
10:53 a.m.-9:32 p.m.
1 stop7h 39m
C$ 523
TorontoLos Angeles
YYZ Toronto Pearson Intl - LAX Los Angeles Los Angeles
YYZLAX
Toronto Pearson Intl
Sat 3/10
12:08 p.m.-5:33 p.m.
1 stop8h 25m
Los Angeles Los Angeles
Sun 11/10
10:05 p.m.-8:49 a.m.
1 stop7h 44m
C$ 523
TorontoLos Angeles
YYZ Toronto Pearson Intl - LAX Los Angeles Los Angeles
YYZLAX
Toronto Pearson Intl
Sat 19/9
4:05 p.m.-8:01 p.m.
1 stop6h 56m
Los Angeles Los Angeles
Sat 26/9
9:50 a.m.-10:59 p.m.
1 stop10h 09m
C$ 523
TorontoLos Angeles
YYZ Toronto Pearson Intl - LAX Los Angeles Los Angeles
YYZLAX
Toronto Pearson Intl
Fri 11/9
5:54 p.m.-10:10 p.m.
1 stop7h 16m
Los Angeles Los Angeles
Sun 20/9
10:55 p.m.-10:23 a.m.
1 stop8h 28m
C$ 523
TorontoLos Angeles
YYZ Toronto Pearson Intl - LAX Los Angeles Los Angeles
YYZLAX
Toronto Pearson Intl
Tue 27/10
6:30 a.m.-12:55 p.m.
1 stop9h 25m
Los Angeles Los Angeles
Sat 31/10
5:35 a.m.-5:19 p.m.
1 stop8h 44m
C$ 523
TorontoLos Angeles
YYZ Toronto Pearson Intl - LAX Los Angeles Los Angeles
YYZLAX
Toronto Pearson Intl
Fri 25/9
5:54 p.m.-10:10 p.m.
1 stop7h 16m
Los Angeles Los Angeles
Sun 27/9
10:45 p.m.-8:53 a.m.
1 stop7h 08m
C$ 523
TorontoLos Angeles
YYZ Toronto Pearson Intl - LAX Los Angeles Los Angeles
YYZLAX
Toronto Pearson Intl
Fri 11/9
1:34 p.m.-8:37 p.m.
1 stop10h 03m
Los Angeles Los Angeles
Sat 19/9
8:25 a.m.-11:13 p.m.
1 stop11h 48m
C$ 523
TorontoLos Angeles
YYZ Toronto Pearson Intl - LAX Los Angeles Los Angeles
YYZLAX
Toronto Pearson Intl
Sat 10/10
6:10 p.m.-10:35 p.m.
1 stop7h 25m
Los Angeles Los Angeles
Tue 13/10
10:05 p.m.-8:49 a.m.
1 stop7h 44m
C$ 523
TorontoLos Angeles
YYZ Toronto Pearson Intl - LAX Los Angeles Los Angeles
YYZLAX
Toronto Pearson Intl
Wed 21/10
6:15 a.m.-12:11 p.m.
1 stop8h 56m
Los Angeles Los Angeles
Mon 26/10
11:59 p.m.-11:59 a.m.
1 stop9h 00m
C$ 525
Flights are sorted by cheapest round-trip flights first.
Deals found on 25/8
Showing 1-10 of 24 resultsSorted by cheapest first
1
2
3
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 26 August 2026.
It’s optimal to fly from Niagara Falls to Irvine in the morning. By choosing this option you can save up to 52% 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 26 August 2026.
The most flights from NI4 to IR9 are scheduled on a Monday (20 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (10 on average).
How much does it cost to fly round-trip from Niagara Falls to Irvine?
Airfare is below average for this route at the moment.
Niagara Falls to Irvine flights typically cost between C$ 462 and C$ 724 in October.The cheapest round-trip price found within the last 5 days was C$ 444 on WestJet (26 Oct-31 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 22 August 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 26 August 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$ 521, Delta can have you in Irvine from Niagara Falls in 7h 28m. 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$ 136. Users have also found prices from C$ 157 and C$ 186 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 (85%), Porter Airlines (85%), Air Transat( 85%).
What are the cheapest flights from Niagara Falls to Irvine?
The cheapest flight price from Niagara Falls to Irvine is C$ 283. On average you can expect to pay C$ 3,513. The most popular route, (Toronto Pearson Intl - Los Angeles Los Angeles), can usually be booked for C$ 426.
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 26 August 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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