How long is the flight from Niagara Falls to Irvine?

For as low as C$ 474, Delta can have you in Irvine from Niagara Falls in 7h 30m. 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$ 141. Users have also found prices from C$ 142 and C$ 174 on Porter Airlines and Air Transat, respectively.

In terms of precipitation, rainfall in Irvine ranges from 0.0 - 87.0 mm per month. February is typically the wettest month, when rainfall can reach 87.0 mm. July is typically the driest time to visit Irvine when rainfall is around 0.0 mm.

If weather is an important factor for your trip to Irvine, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 23.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 14.0 C).

What are the cheapest flights from Niagara Falls to Irvine?

The cheapest flight price from Niagara Falls to Irvine is C$ 255. On average you can expect to pay C$ 1,521. The most popular route, (Toronto Pearson Intl - Los Angeles), can usually be booked for C$ 366.

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 (79%), Porter Airlines (79%), Air Transat( 79%).

What are the most popular airlines that fly from Niagara Falls to Irvine?

When booking a flight from Niagara Falls to Irvine, you may want to consider flying on Porter Airlines, Air Canada or WestJet as they are the most popular for this route.

Can I find deals for flights from Niagara Falls to Irvine that include hotel bookings?

Yes. In addition to deals on Niagara Falls to Irvine flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Niagara Falls to Irvine?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Niagara Falls to Irvine.

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.

C$ 245+ Cheap Flights from Niagara Falls, ON to Irvine

Q: 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$ 550 and C$ 333 in May. The cheapest round-trip price found within the last 3 days was C$ 387 on Multiple Airlines (24 May-8 Jun).

Cheapflights Tip: The best prices from Niagara Falls to Irvine are usually found in September or October, booked 82 days in advance, depart on a Thursday or Friday and return on a Saturday

Cheap flight deals from Niagara Falls to Irvine

Enter your travel dates to find the best prices.

Cheapest

Best

Direct

Last-minute

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 4 May 2026.

Sun 24/59:40 a.m.

YYZ

LAX

Nonstop5h 20m

Multiple Airlines

Mon 8/66:05 p.m.

LAX

YYZ

1 stop8h 40m

Multiple Airlines

Deal found 30/4C$ 387

Thu 18/612:00 p.m.

YYZ

LAX

2 stops13h 05m

WestJet

Fri 26/61:15 p.m.

LAX

YYZ

2 stops20h 30m

WestJet

Deal found 29/4C$ 389

Mon 20/78:00 a.m.

YYZ

LAX

1 stop9h 05m

WestJet

Tue 21/712:10 p.m.

LAX

YYZ

2 stops14h 35m

WestJet

Deal found 30/4C$ 390

Thu 8/103:30 p.m.

YYZ

LAX

2 stops28h 40m

WestJet

Wed 14/1012:10 p.m.

LAX

YYZ

1 stop9h 55m

WestJet

Deal found 29/4C$ 391

Tue 28/76:15 a.m.

YYZ

LAX

1 stop9h 10m

WestJet

Wed 5/83:00 p.m.

LAX

YYZ

2 stops11h 10m

WestJet

Deal found 1/5C$ 393

Fri 26/612:00 p.m.

YYZ

LAX

2 stops13h 05m

WestJet

Sun 28/67:30 a.m.

LAX

YYZ

1 stop30h 40m

WestJet

Deal found 29/4C$ 394

Wed 8/710:20 p.m.

YYZ

LAX

2 stops26h 45m

WestJet

Sun 26/77:30 a.m.

LAX

YYZ

2 stops11h 05m

WestJet

Deal found 1/5C$ 395

Wed 8/76:35 p.m.

YYZ

LAX

2 stops30h 30m

WestJet

Tue 14/77:30 a.m.

LAX

YYZ

2 stops13h 29m

WestJet

Deal found 2/5C$ 397

Fri 22/53:50 p.m.

YYZ

LAX

1 stop9h 15m

Multiple Airlines

Tue 26/56:30 a.m.

LAX

YYZ

2 stops13h 15m

Multiple Airlines

Deal found 29/4C$ 398

Fri 10/712:40 p.m.

YYZ

LAX

2 stops30h 20m

WestJet

Mon 13/74:55 p.m.

LAX

YYZ

1 stop9h 15m

WestJet

Deal found 30/4C$ 400

Tue 4/811:10 p.m.

YYZ

LAX

2 stops21h 00m

WestJet

Tue 11/86:05 p.m.

LAX

YYZ

1 stop9h 50m

WestJet

Deal found 30/4C$ 401

Fri 24/72:25 p.m.

YYZ

LAX

2 stops25h 00m

WestJet

Mon 27/71:15 p.m.

LAX

YYZ

1 stop8h 50m

WestJet

Deal found 30/4C$ 402

Find flight deals from Niagara Falls to Irvine

Round-trip from	C$ 387
One-way from	C$ 245
Popular in	December
Cheapest in	September
Average price	C$ 444

WestJet
24/5-8/6
1 total stop
14h 00m total
Niagara Falls to Irvine

Search Deals

Air Canada
23/5
1 total stop
8h 59m total
Niagara Falls to Irvine

Search Deals

Highest demand for flights based on searches. 1% potential increase in price (C$ 8 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (C$ 13 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in May 2026

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TorontoLos Angeles

YYZ - LAX

YYZLAX

Toronto Pearson Intl

Fri 5/6

6:30 p.m.-12:41 a.m.

1 stop9h 11m

Los Angeles

Fri 12/6

10:20 p.m.-11:19 a.m.

1 stop9h 59m

C$ 414

TorontoLos Angeles

YYZ - LAX

YYZLAX

Toronto Pearson Intl

Thu 4/6

6:30 a.m.-3:00 p.m.

1 stop11h 30m

Los Angeles

Fri 12/6

10:20 p.m.-11:19 a.m.

1 stop9h 59m

C$ 414

TorontoLos Angeles

YYZ - LAX

YYZLAX

Toronto Pearson Intl

Sat 20/6

5:45 p.m.-10:13 p.m.

1 stop7h 28m

Los Angeles

Sat 4/7

11:15 a.m.-11:14 p.m.

1 stop8h 59m

C$ 470

TorontoLos Angeles

YYZ - LAX

YYZLAX

Toronto Pearson Intl

Mon 1/6

9:00 p.m.-1:30 a.m.

1 stop7h 30m

Los Angeles

Tue 9/6

5:10 a.m.-5:56 p.m.

1 stop9h 46m

C$ 474

Quickest round-trip

TorontoLos Angeles

YYZ - LAX

YYZLAX

Toronto Pearson Intl

Mon 1/6

12:09 p.m.-6:05 p.m.

1 stop8h 56m

Los Angeles

Sat 6/6

7:15 a.m.-5:21 p.m.

1 stop7h 06m

C$ 496

TorontoLos Angeles

YYZ - LAX

YYZLAX

Toronto Pearson Intl

Sun 24/5

6:15 a.m.-2:14 p.m.

1 stop10h 59m

Los Angeles

Sat 30/5

5:35 a.m.-5:21 p.m.

1 stop8h 46m

C$ 501

TorontoLos Angeles

YYZ - LAX

YYZLAX

Toronto Pearson Intl

Thu 2/7

9:45 a.m.-5:39 p.m.

1 stop10h 54m

Los Angeles

Mon 6/7

5:30 a.m.-5:24 p.m.

1 stop8h 54m

C$ 506

TorontoLos Angeles

YYZ - LAX

YYZLAX

Toronto Pearson Intl

Tue 30/6

2:45 p.m.-12:09 a.m.

1 stop12h 24m

Los Angeles

Mon 31/8

10:35 p.m.-9:54 a.m.

1 stop8h 19m

C$ 508

TorontoLos Angeles

YYZ - LAX

YYZLAX

Toronto Pearson Intl

Sat 23/5

4:10 p.m.-8:41 p.m.

1 stop7h 31m

Los Angeles

Mon 25/5

9:30 a.m.-11:58 p.m.

1 stop11h 28m

C$ 510

TorontoLos Angeles

YYZ - LAX

YYZLAX

Toronto Pearson Intl

Wed 17/6

6:15 a.m.-2:05 p.m.

1 stop10h 50m

Los Angeles

Fri 19/6

6:05 p.m.-5:45 a.m.

1 stop8h 40m

C$ 539

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/5

Showing 1-10 of 21 resultsSorted by cheapest first

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?

It’s optimal to fly from Niagara Falls to Irvine in the evening. By choosing this option you can save up to 61% on the cost of your flight, compared to a flight at noon.

What is the cheapest day to fly from Niagara Falls to Irvine?

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. Wednesday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Niagara Falls to Irvine

The most flights from NI4 to IR9 are scheduled on a Saturday (22 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (13 on average).

How much does it cost to fly round-trip from Niagara Falls to Irvine?

Reviews of airlines servicing Irvine

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.

Porter Airlines

8.0

Very good

436 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.

Porter Airlines

8.0

Very good

436 reviews

Porter Airlines

8.0

Very good

436 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.

Air Transat

7.8

Good

548 reviews

Porter Airlines

8.0

Very good

436 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.

United Airlines

7.4

Good

9,680 reviews

Porter Airlines

8.0

Very good

436 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.

WestJet

7.2

Good

3,331 reviews

Porter Airlines

8.0

Very good

436 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.

Air Canada

7.1

Good

10,995 reviews

Porter Airlines

8.0

Very good

436 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.

Related info for your journey

How long is the flight from Niagara Falls to Irvine?
For as low as C$ 474, Delta can have you in Irvine from Niagara Falls in 7h 30m. 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$ 141. Users have also found prices from C$ 142 and C$ 174 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 (79%), Porter Airlines (79%), Air Transat( 79%).
What are the cheapest flights from Niagara Falls to Irvine?
The cheapest flight price from Niagara Falls to Irvine is C$ 255. On average you can expect to pay C$ 1,521. The most popular route, (Toronto Pearson Intl - Los Angeles), can usually be booked for C$ 366.
Can I find deals for flights from Niagara Falls to Irvine that include hotel bookings?
Yes. In addition to deals on Niagara Falls to Irvine flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Niagara Falls to Irvine?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Niagara Falls to Irvine.
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.

See more FAQs

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Top 8 airlines flying from Niagara Falls to Irvine

Airline	Cheapest	Average	Flexibility	On-time
American Airlines	CheapestC$ 130	AverageC$ 523	FlexibilityNo cancel fee	On-time71%	Search American Airlines flights
WestJet	CheapestC$ 191	AverageC$ 416	FlexibilityNo cancel fee	On-time60%	Search WestJet flights
Air Canada	CheapestC$ 192	AverageC$ 592	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights
Delta	CheapestC$ 225	AverageC$ 452	FlexibilityNo cancel fee	On-timeN/A	Search Delta flights
Porter Airlines	CheapestC$ 249	AverageC$ 372	FlexibilityNo cancel fee	On-time52%	Search Porter Airlines flights
United Airlines	CheapestC$ 289	AverageC$ 668	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
Air Transat	CheapestC$ 306	AverageC$ 577	FlexibilityNo cancel fee	On-time50%	Search Air Transat flights
APG Airlines	CheapestC$ 600	AverageC$ 601	FlexibilityNo cancel fee	On-timeN/A	Search APG Airlines flights

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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.

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Cheap flights from Niagara Falls, ON to Irvine from C$ 245

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 23/5. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Niagara Falls to Irvine

Cheapest flights from Niagara Falls to IrvineExplore 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 4 May 2026.

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 4 May 2026.

Best flights from Niagara Falls to IrvineDiscover 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 4 May 2026.

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 4 May 2026.

Direct flights from Niagara Falls to IrvineExplore 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 4 May 2026.

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 4 May 2026.

Last-minute flights from Niagara Falls to IrvineDiscover last-minute flight deals from Niagara Falls to Irvine. Data last updated 4 May 2026 and is based on user searches.

Discover last-minute flight deals from Niagara Falls to Irvine. Data last updated 4 May 2026 and is based on user searches.

One-way flights from Niagara Falls to IrvineSearch for one-way flight options from Niagara Falls to Irvine. Find affordable one-way fares based on user searches. Data last updated 4 May 2026.

Search for one-way flight options from Niagara Falls to Irvine. Find affordable one-way fares based on user searches. Data last updated 4 May 2026.

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 4 May 2026.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

Use the filters below to find and compare flights from Niagara Falls to Irvine that are best for you.

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.

Cheapflights Insights

Everything you need to know about your flight from Niagara Falls to Irvine

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 4 May 2026.

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 2 May 2026.

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 4 May 2026.

How much does it cost to fly round-trip from Niagara Falls to Irvine?

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 4 May 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.

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?

What are the cheapest airlines to fly from Niagara Falls to Irvine one-way?

What are the most reliable airlines from Niagara Falls to Irvine?

What are the cheapest flights from Niagara Falls to Irvine?

Can I find deals for flights from Niagara Falls to Irvine that include hotel bookings?

How can I find direct flights from Niagara Falls to Irvine?

Can I find deals for business class flights from Niagara Falls to Irvine?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Niagara Falls to Irvine

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Complete your trip

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Search flights from Niagara Falls to Irvine by cabin class

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Niagara Falls and Irvine flights

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Top 8 airlines flying 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 4 May 2026.

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 4 May 2026.

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 4 May 2026.

Last-minute flights from Niagara Falls to Irvine
Discover last-minute flight deals from Niagara Falls to Irvine. Data last updated 4 May 2026 and is based on user searches.

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 4 May 2026.