Cheap flights from Niagara Falls to Irvine from C$ 275
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 5/10. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — LAX
21 Oct — 28 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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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 21 September 2026.
Wed 14/1011:05 a.m. -
Nonstop5h 15m
Sat 24/102:15 p.m. -
Nonstop4h 44m
Deal found 18/9C$ 442
Wed 14/1011:05 a.m. -
Nonstop5h 15m
Wed 28/101:35 p.m. -
Nonstop4h 43m
Deal found 18/9C$ 443
Sat 3/1011:05 a.m. -
Nonstop5h 15m
Wed 7/102:15 p.m. -
Nonstop4h 44m
Deal found 19/9C$ 445
Sat 3/1012:40 p.m. -
2 stops12h 25m
Sat 10/103:00 p.m. -
2 stops11h 10m
Deal found 19/9C$ 446
Fri 16/1011:05 a.m. -
Nonstop5h 15m
Mon 19/102:15 p.m. -
Nonstop4h 44m
Deal found 17/9C$ 447
Fri 16/101:30 p.m. -
1 stop11h 35m
Mon 19/107:30 a.m. -
1 stop10h 45m
Deal found 18/9C$ 449
Wed 14/109:00 a.m. -
1 stop11h 10m
Sat 24/106:05 p.m. -
1 stop9h 50m
Deal found 17/9C$ 450
Tue 13/109:00 a.m. -
1 stop11h 10m
Mon 19/106:05 p.m. -
1 stop9h 50m
Deal found 16/9C$ 453
Wed 14/103:50 p.m. -
1 stop9h 15m
Wed 21/106:05 p.m. -
1 stop8h 40m
Deal found 18/9C$ 454
Thu 22/1012:40 p.m. -
2 stops12h 25m
Sun 25/107:00 a.m. -
2 stops14h 40m
Deal found 20/9C$ 456
Tue 6/1010:00 a.m. -
1 stop10h 10m
Sat 17/107:30 a.m. -
1 stop8h 25m
Deal found 20/9C$ 457
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 21 September 2026.
Fri 16/102:45 p.m. -
1 stop7h 32m
Mon 19/1010:35 p.m. -
Nonstop4h 43m
Deal found 16/9C$ 526
Fri 6/116:10 p.m. -
1 stop7h 25m
Wed 25/1110:20 a.m. -
1 stop9h 31m
Deal found 18/9C$ 534
Tue 1/123:45 p.m. -
1 stop19h 00m
Tue 8/127:00 a.m. -
1 stop8h 45m
Deal found 19/9C$ 534
Wed 14/1011:05 a.m. -
Nonstop5h 15m
Tue 20/102:15 p.m. -
Nonstop4h 44m
Deal found 20/9C$ 569
Wed 18/115:10 p.m. -
1 stop17h 22m
Sun 22/115:35 p.m. -
Nonstop4h 46m
Deal found 16/9C$ 526
Fri 26/25:55 p.m. -
1 stop9h 09m
Sat 17/48:05 p.m. -
1 stop7h 40m
Deal found 18/9C$ 584
Fri 19/36:15 a.m. -
1 stop12h 47m
Thu 25/311:30 p.m. -
1 stop6h 31m
Deal found 19/9C$ 584
Sat 14/118:35 a.m. -
1 stop12h 00m
Tue 17/117:40 a.m. -
Nonstop4h 46m
Deal found 16/9C$ 537
Sat 20/312:25 p.m. -
1 stop12h 39m
Thu 25/311:30 p.m. -
1 stop6h 31m
Deal found 19/9C$ 584
Wed 18/116:30 a.m. -
1 stop8h 21m
Wed 13/110:55 p.m. -
Nonstop4h 46m
Deal found 17/9C$ 552
Fri 19/312:15 p.m. -
1 stop11h 16m
Fri 26/311:30 p.m. -
1 stop6h 31m
Deal found 19/9C$ 584
Sat 10/1012:10 p.m. -
1 stop10h 42m
Mon 12/1010:05 p.m. -
1 stop10h 14m
Deal found 20/9C$ 591
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 21 September 2026.
Wed 14/1011:05 a.m. -
Nonstop5h 15m
Sat 24/102:15 p.m. -
Nonstop4h 44m
Deal found 18/9C$ 442
Wed 14/1011:05 a.m. -
Nonstop5h 15m
Wed 28/101:35 p.m. -
Nonstop4h 43m
Deal found 18/9C$ 443
Sat 3/1011:05 a.m. -
Nonstop5h 15m
Wed 7/102:15 p.m. -
Nonstop4h 44m
Deal found 19/9C$ 445
Tue 24/119:55 a.m. -
Nonstop5h 39m
Tue 1/121:35 p.m. -
Nonstop4h 43m
Deal found 17/9C$ 446
Mon 2/115:30 p.m. -
Nonstop5h 34m
Mon 9/117:40 a.m. -
Nonstop4h 46m
Deal found 18/9C$ 456
Wed 21/1011:05 a.m. -
Nonstop5h 15m
Tue 24/111:35 p.m. -
Nonstop4h 43m
Deal found 21/9C$ 457
Mon 26/109:55 a.m. -
Nonstop5h 39m
Sat 7/111:35 p.m. -
Nonstop4h 43m
Deal found 17/9C$ 460
Sat 3/1011:05 a.m. -
Nonstop5h 15m
Sat 10/102:15 p.m. -
Nonstop4h 44m
Deal found 19/9C$ 463
Fri 2/1011:05 a.m. -
Nonstop5h 15m
Thu 8/102:15 p.m. -
Nonstop4h 44m
Deal found 18/9C$ 464
Mon 19/1011:05 a.m. -
Nonstop5h 15m
Mon 2/111:35 p.m. -
Nonstop4h 43m
Deal found 18/9C$ 466
Tue 20/1011:05 a.m. -
Nonstop5h 15m
Fri 23/102:15 p.m. -
Nonstop4h 44m
Deal found 19/9C$ 467
Last-minute flights from Niagara Falls to Irvine
Discover last-minute flight deals from Niagara Falls to Irvine. Data last updated 21 September 2026 and is based on user searches.
Sat 3/1011:05 a.m. -
Nonstop5h 15m
Wed 7/102:15 p.m. -
Nonstop4h 44m
Deal found 19/9C$ 445
Sat 3/1012:40 p.m. -
2 stops12h 25m
Sat 10/103:00 p.m. -
2 stops11h 10m
Deal found 19/9C$ 446
Tue 6/1010:00 a.m. -
1 stop10h 10m
Sat 17/107:30 a.m. -
1 stop8h 25m
Deal found 20/9C$ 457
Tue 13/109:00 a.m. -
1 stop11h 10m
Mon 19/106:05 p.m. -
1 stop9h 50m
Deal found 16/9C$ 453
Wed 14/1011:05 a.m. -
Nonstop5h 15m
Sat 24/102:15 p.m. -
Nonstop4h 44m
Deal found 18/9C$ 442
Wed 14/1011:05 a.m. -
Nonstop5h 15m
Wed 28/101:35 p.m. -
Nonstop4h 43m
Deal found 18/9C$ 443
Wed 14/109:00 a.m. -
1 stop11h 10m
Sat 24/106:05 p.m. -
1 stop9h 50m
Deal found 17/9C$ 450
Wed 14/103:50 p.m. -
1 stop9h 15m
Wed 21/106:05 p.m. -
1 stop8h 40m
Deal found 18/9C$ 454
Fri 16/1011:05 a.m. -
Nonstop5h 15m
Mon 19/102:15 p.m. -
Nonstop4h 44m
Deal found 17/9C$ 447
Fri 16/101:30 p.m. -
1 stop11h 35m
Mon 19/107:30 a.m. -
1 stop10h 45m
Deal found 18/9C$ 449
Thu 22/1012:40 p.m. -
2 stops12h 25m
Sun 25/107:00 a.m. -
2 stops14h 40m
Deal found 20/9C$ 456
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 21 September 2026.
Mon 5/1011:05 a.m. -
Nonstop5h 15m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 21/9C$ 275
Mon 5/106:10 a.m. -
2 stops11h 35m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 18/9C$ 277
Sat 3/1012:40 p.m. -
2 stops12h 25m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 19/9C$ 278
Thu 19/112:15 p.m. -
1 stop10h 05m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 21/9C$ 280
Sat 3/1011:05 a.m. -
Nonstop5h 15m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 19/9C$ 281
Wed 28/109:50 a.m. -
1 stop14h 03m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 18/9C$ 282
Mon 19/1011:05 a.m. -
Nonstop5h 15m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 17/9C$ 284
Sat 17/104:00 p.m. -
1 stop8h 31m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 16/9C$ 285
Tue 17/119:55 a.m. -
Nonstop5h 39m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 17/9C$ 288
Mon 12/106:10 a.m. -
3 stops28h 39m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 19/9C$ 291
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 21 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 21 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 20/10
7:00 a.m.-2:02 p.m.
2 stops10h 02m
Los Angeles
Wed 31/12
12:00 a.m.-3:00 a.m.
Nonstop0h 00m
C$ 308
Quickest round-trip
TorontoLos Angeles
YYZ Toronto Pearson Intl - LAX Los Angeles
YYZLAX
Toronto Pearson Intl
Wed 25/11
2:20 p.m.-6:50 p.m.
1 stop7h 30m
Los Angeles
Wed 31/12
12:00 a.m.-3:00 a.m.
Nonstop0h 00m
C$ 308
TorontoLos Angeles
YYZ Toronto Pearson Intl - LAX Los Angeles
YYZLAX
Toronto Pearson Intl
Fri 6/11
8:35 a.m.-3:29 p.m.
1 stop9h 54m
Los Angeles
Wed 31/12
12:00 a.m.-3:00 a.m.
Nonstop0h 00m
C$ 308
TorontoLos Angeles
YYZ Toronto Pearson Intl - LAX Los Angeles
YYZLAX
Toronto Pearson Intl
Thu 8/10
7:45 a.m.-5:18 p.m.
1 stop12h 33m
Los Angeles
Wed 31/12
12:00 a.m.-3:00 a.m.
Nonstop0h 00m
C$ 308
TorontoLos Angeles
YYZ Toronto Pearson Intl - LAX Los Angeles
YYZLAX
Toronto Pearson Intl
Wed 7/10
1:00 p.m.-10:20 p.m.
1 stop12h 20m
Los Angeles
Wed 31/12
12:00 a.m.-3:00 a.m.
Nonstop0h 00m
C$ 308
TorontoLos Angeles
YYZ Toronto Pearson Intl - LAX Los Angeles
YYZLAX
Toronto Pearson Intl
Wed 14/10
6:00 a.m.-12:31 p.m.
1 stop9h 31m
Los Angeles
Wed 31/12
12:00 a.m.-3:00 a.m.
Nonstop0h 00m
C$ 308
TorontoLos Angeles
YYZ Toronto Pearson Intl - LAX Los Angeles
YYZLAX
Toronto Pearson Intl
Thu 17/12
3:35 p.m.-12:37 a.m.
1 stop12h 02m
Los Angeles
Wed 31/12
12:00 a.m.-3:00 a.m.
Nonstop0h 00m
C$ 308
TorontoLos Angeles
YYZ Toronto Pearson Intl - LAX Los Angeles
YYZLAX
Toronto Pearson Intl
Sat 10/10
7:45 a.m.-5:18 p.m.
1 stop12h 33m
Los Angeles
Wed 31/12
12:00 a.m.-3:00 a.m.
Nonstop0h 00m
C$ 309
TorontoLos Angeles
YYZ Toronto Pearson Intl - LAX Los Angeles
YYZLAX
Toronto Pearson Intl
Fri 16/10
6:30 a.m.-12:01 p.m.
1 stop8h 31m
Los Angeles
Wed 31/12
12:00 a.m.-3:00 a.m.
Nonstop0h 00m
C$ 309
TorontoLos Angeles
YYZ Toronto Pearson Intl - LAX Los Angeles
YYZLAX
Toronto Pearson Intl
Sun 22/11
6:45 a.m.-3:04 p.m.
2 stops11h 19m
Los Angeles
Wed 31/12
12:00 a.m.-3:00 a.m.
Nonstop0h 00m
C$ 309
Flights are sorted by cheapest round-trip flights first.
Deals found on 19/9
Showing 1-10 of 24 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 21 September 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 21 September 2026.
The most flights from NI4 to IR9 are scheduled on a Friday (23 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (16 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$ 445 and C$ 659 in October.The cheapest round-trip price found within the last 5 days was C$ 442 on Porter Airlines (14 Oct-24 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 19 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. Tuesday 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 21 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.
The flight including check-in, checked baggage, boarding, flight and timing were great. My checked bag was delayed two days which was concerning. They did deliver it to my door though which was great.
The flight including check-in, checked baggage, boarding, flight and timing were great. My checked bag was delayed two days which was concerning. They did deliver it to my door though which was great.
The flight including check-in, checked baggage, boarding, flight and timing were great. My checked bag was delayed two days which was concerning. They did deliver it to my door though which was great.
The flight including check-in, checked baggage, boarding, flight and timing were great. My checked bag was delayed two days which was concerning. They did deliver it to my door though which was great.
The flight including check-in, checked baggage, boarding, flight and timing were great. My checked bag was delayed two days which was concerning. They did deliver it to my door though which was great.
The flight including check-in, checked baggage, boarding, flight and timing were great. My checked bag was delayed two days which was concerning. They did deliver it to my door though which was great.
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$ 534, Delta can have you in Irvine from Niagara Falls in 7h 25m. 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$ 137. Users have also found prices from C$ 174 and C$ 187 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 (85%), Air Transat (85%), Brussels Airlines( 79%).
What are the cheapest flights from Niagara Falls to Irvine?
The cheapest flight price from Niagara Falls to Irvine is C$ 269. On average you can expect to pay C$ 2,078. The most popular route, (Toronto Pearson Intl - Los Angeles), can usually be booked for C$ 442.
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 21 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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