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

The cheapest airline one-way is WestJet, with whom users have recently found tickets for as low as C$ 216. However, be on the lookout for offers from Porter Airlines and Air Canada, as they are both options that can get you from Montreal to Irvine for a low price.

What are the cheapest flights from Montreal to Irvine?

The cheapest flight price from Montreal to Irvine is C$ 246. On average you can expect to pay C$ 2,044. The most popular route, (Montreal Pierre Elliott Trudeau Intl - Los Angeles), can usually be booked for C$ 262.

What are the most reliable airlines from Montreal to Irvine?

Before booking your flight to Irvine from Montreal, check out the most reliable airlines to get you to your destination on time: Air Canada (73%), United Airlines (73%), Air New Zealand( 73%).

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

Consider American Airlines, Air Canada or Delta when booking your flight. These represent the most popular airlines when flying from Montreal to Irvine.

How far in advance should I book a flight from Montreal to Irvine?

To save on the cost of your flight from Montreal to Irvine, book at least 44 days before your planned departure. Booking around this time can save you about 33% on the cost of this flight compared to booking a flight leaving this week. We have found prices from C$ 526 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as C$ 769.

What is the cheapest month to fly from Montreal to Irvine?

Due to multiple factors, expect to potentially pay more when booking in December. For low rates, September can be a great choice for travel to Irvine. Flights to Irvine from Montreal in September are about C$ 583 on average during September, but can be found for as low as C$ 327.

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

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

How can I find direct flights from Montreal to Irvine?

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

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

Yes. Cheapflights offers flight deals from Montreal 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$ 216+ Flights from Montreal to Irvine

Cheapflights Tip: The best prices from Montreal to Irvine are usually found in September or October, booked 61 days in advance, depart on a Thursday or Wednesday and return on a Saturday

Cheap flight deals from Montreal to Irvine

Round-trip from	C$ 344
One-way from	C$ 216
Popular in	December
Cheapest in	September
Average price	C$ 542

WestJet
3/5-5/5
4 total stops
31h 00m total
Montreal to Irvine

Search Deals

WestJet
8/8
1 total stop
15h 13m total
Montreal to Irvine

Search Deals

Highest demand for flights based on searches. 5% potential increase in price (C$ 48 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (C$ 24 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in March 2025

Search Deals

Find flight deals from Montreal to Irvine

Cheapest flights from Montreal to Irvine
Explore the most affordable flight options available from Montreal to Irvine. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 March 2025.

Sat 3/57:00 a.m.YUL - LAX

2 stops16h 23mWestJet

Mon 5/57:00 a.m.LAX - YUL

2 stops14h 37mWestJet

Deal found 28/3C$ 344

Mon 12/56:45 a.m.YUL - LAX

1 stop8h 25mMultiple Airlines

Sun 25/511:10 p.m.LAX - YUL

1 stop22h 27mMultiple Airlines

Deal found 27/3C$ 350

Thu 1/56:45 a.m.YUL - LAX

1 stop8h 25mPorter Airlines

Thu 8/51:10 p.m.LAX - YUL

1 stop8h 27mPorter Airlines

Deal found 28/3C$ 353

Sat 3/58:05 a.m.YUL - LAX

2 stops9h 56mUnited Airlines

Sat 3/56:52 p.m.LAX - YUL

2 stops11h 31mUnited Airlines

Deal found 28/3C$ 389

Thu 17/412:15 p.m.YUL - LAX

2 stops11h 53mAir Canada

Fri 18/48:15 a.m.LAX - YUL

2 stops10h 14mAir Canada

Deal found 27/3C$ 463

Tue 15/44:04 p.m.YUL - LAX

1 stop9h 05mAmerican Airlines

Tue 22/411:59 p.m.LAX - YUL

2 stops13h 46mAmerican Airlines

Deal found 27/3C$ 490

Thu 1/57:00 a.m.YUL - LAX

1 stop13h 42mDelta

Sun 4/510:05 p.m.LAX - YUL

1 stop10h 53mDelta

Deal found 28/3C$ 500

Best flights from Montreal to Irvine
Discover carefully curated flight deals from Montreal to Irvine that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 28 March 2025.

Sat 3/57:00 a.m.YUL - LAX

2 stops16h 23mWestJet

Mon 5/57:00 a.m.LAX - YUL

2 stops14h 37mWestJet

Deal found 28/3C$ 344

Mon 12/56:45 a.m.YUL - LAX

1 stop8h 25mMultiple Airlines

Sun 25/511:10 p.m.LAX - YUL

1 stop22h 27mMultiple Airlines

Deal found 27/3C$ 350

Thu 1/56:45 a.m.YUL - LAX

1 stop8h 25mPorter Airlines

Thu 8/51:10 p.m.LAX - YUL

1 stop8h 27mPorter Airlines

Deal found 28/3C$ 353

Sat 3/51:15 p.m.YUL - LAX

2 stops10h 23mUnited Airlines

Sat 3/511:59 p.m.LAX - YUL

1 stop8h 56mUnited Airlines

Deal found 28/3C$ 389

Thu 17/412:15 p.m.YUL - LAX

2 stops11h 53mAir Canada

Fri 18/48:15 a.m.LAX - YUL

2 stops10h 14mAir Canada

Deal found 27/3C$ 463

Tue 15/410:39 a.m.YUL - LAX

2 stops14h 18mAmerican Airlines

Sat 19/47:36 a.m.LAX - YUL

1 stop12h 08mAmerican Airlines

Deal found 27/3C$ 490

Sun 1/66:15 a.m.YUL - LAX

1 stop8h 11mDelta

Sun 29/612:55 a.m.LAX - YUL

1 stop7h 45mDelta

Deal found 27/3C$ 565

Direct flights from Montreal to Irvine
Explore direct flight options from Montreal to Irvine based on user searches, and compare prices and availability for your desired travel dates. Data last updated 28 March 2025.

Thu 8/58:05 a.m.YUL - LAX

Nonstop6h 00mAir Canada

Tue 13/58:05 a.m.LAX - YUL

Nonstop5h 11mAir Canada

Deal found 27/3C$ 462

Mon 5/58:05 a.m.YUL - LAX

Nonstop6h 00mUnited Airlines

Thu 8/58:05 a.m.LAX - YUL

Nonstop5h 11mUnited Airlines

Deal found 27/3C$ 465

Tue 8/76:45 p.m.YUL - LAX

Nonstop5h 50mMultiple Airlines

Fri 18/710:30 p.m.LAX - YUL

Nonstop5h 29mMultiple Airlines

Deal found 27/3C$ 559

Last-minute flights from Montreal to Irvine
Discover last-minute flight deals from Montreal to Irvine. Data last updated 28 March 2025 and is based on user searches.

Wed 2/46:45 a.m.YUL - LAX

1 stop8h 35mPorter Airlines

Sat 12/47:00 a.m.LAX - YUL

1 stop9h 40mPorter Airlines

Deal found 27/3C$ 383

Thu 3/48:29 a.m.YUL - LAX

1 stop18h 11mCopa Airlines

Mon 14/42:16 a.m.LAX - YUL

1 stop19h 24mCopa Airlines

Deal found 26/3C$ 4,045

Fri 4/46:45 a.m.YUL - LAX

1 stop8h 35mMultiple Airlines

Fri 2/56:05 p.m.LAX - YUL

1 stop27h 38mMultiple Airlines

Deal found 27/3C$ 372

Fri 4/45:15 p.m.YUL - LAX

Nonstop6h 07mUnited Airlines

Fri 2/511:00 a.m.LAX - YUL

1 stop9h 26mUnited Airlines

Deal found 27/3C$ 712

Sun 6/47:29 a.m.YUL - LAX

1 stop9h 43mAmerican Airlines

Tue 15/412:59 a.m.LAX - YUL

1 stop8h 21mAmerican Airlines

Deal found 26/3C$ 729

Mon 7/46:45 a.m.YUL - LAX

2 stops37h 09mWestJet

Fri 11/48:15 p.m.LAX - YUL

2 stops25h 24mWestJet

Deal found 27/3C$ 529

Mon 7/48:30 a.m.YUL - LAX

Nonstop6h 07mAir Canada

Thu 10/46:55 a.m.LAX - YUL

1 stop10h 47mAir Canada

Deal found 27/3C$ 708

Tue 15/410:39 a.m.YUL - LAX

2 stops14h 52mAmerican Airlines

Thu 17/412:58 a.m.LAX - YUL

1 stop10h 57mAmerican Airlines

Deal found 27/3C$ 490

Thu 17/49:45 a.m.YUL - LAX

1 stop13h 50mAir Canada

Fri 18/48:15 a.m.LAX - YUL

2 stops10h 14mAir Canada

Deal found 27/3C$ 455

Tue 22/46:45 a.m.YUL - LAX

1 stop8h 35mMultiple Airlines

Sat 3/511:40 a.m.LAX - YUL

1 stop10h 03mMultiple Airlines

Deal found 27/3C$ 352

Tue 22/48:30 a.m.YUL - LAX

Nonstop6h 07mUnited Airlines

Sat 26/46:50 a.m.LAX - YUL

1 stop8h 00mUnited Airlines

Deal found 28/3C$ 480

Wed 30/46:45 a.m.YUL - LAX

2 stops13h 32mWestJet

Sat 3/511:40 a.m.LAX - YUL

1 stop10h 03mWestJet

Deal found 28/3C$ 347

One-way flights from Montreal to Irvine
Search for one-way flight options from Montreal to Irvine. Find affordable one-way fares based on user searches. Data last updated 28 March 2025.

Fri 8/88:10 a.m.YUL - LAX

1 stop15h 13mWestJet

Deal found 27/3C$ 216

Tue 22/46:45 a.m.YUL - LAX

1 stop8h 35mPorter Airlines

Deal found 28/3C$ 226

Fri 11/41:30 p.m.YUL - LAX

3 stops28h 34mMultiple Airlines

Deal found 27/3C$ 257

Fri 25/45:15 p.m.YUL - LAX

Nonstop6h 07mAir Canada

Deal found 27/3C$ 269

Tue 27/58:05 a.m.YUL - LAX

Nonstop6h 00mUnited Airlines

Deal found 27/3C$ 284

Tue 15/410:39 a.m.YUL - LAX

2 stops15h 20mAmerican Airlines

Deal found 26/3C$ 286

Sun 6/76:00 a.m.YUL - LAX

1 stop11h 11mDelta

Deal found 27/3C$ 387

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

MontrealLos Angeles

YUL - LAX

YULLAX

Montreal Pierre Elliott Trudeau Intl

Sat 3/5

7:00 a.m.-8:23 p.m.

2 stops16h 23m

Los Angeles

Mon 5/5

7:00 a.m.-12:37 a.m.

2 stops14h 37m

C$ 344

MontrealLos Angeles

YUL - LAX

YULLAX

Montreal Pierre Elliott Trudeau Intl

Mon 12/5

6:45 a.m.-12:10 p.m.

1 stop8h 25m

Los Angeles

Sun 25/5

11:10 p.m.-12:37 a.m.

1 stop22h 27m

C$ 350

MontrealLos Angeles

YUL - LAX

YULLAX

Montreal Pierre Elliott Trudeau Intl

Thu 1/5

6:45 a.m.-12:10 p.m.

1 stop8h 25m

Los Angeles

Thu 8/5

1:10 p.m.-12:37 a.m.

1 stop8h 27m

C$ 353

MontrealLos Angeles

YUL - LAX

YULLAX

Montreal Pierre Elliott Trudeau Intl

Sat 3/5

8:05 a.m.-11:05 a.m.

Nonstop6h 00m

Los Angeles

Sat 3/5

7:30 p.m.-11:55 a.m.

2 stops13h 25m

C$ 389

MontrealLos Angeles

YUL - LAX

YULLAX

Montreal Pierre Elliott Trudeau Intl

Thu 17/4

12:15 p.m.-9:08 p.m.

2 stops11h 53m

Los Angeles

Fri 18/4

8:15 a.m.-9:29 p.m.

2 stops10h 14m

C$ 463

MontrealLos Angeles

YUL - LAX

YULLAX

Montreal Pierre Elliott Trudeau Intl

Tue 15/4

10:39 a.m.-9:57 p.m.

2 stops14h 18m

Los Angeles

Sat 19/4

7:36 a.m.-10:44 p.m.

1 stop12h 08m

C$ 490

MontrealLos Angeles

YUL - LAX

YULLAX

Montreal Pierre Elliott Trudeau Intl

Thu 1/5

7:00 a.m.-5:42 p.m.

1 stop13h 42m

Los Angeles

Sun 4/5

10:05 p.m.-11:58 a.m.

1 stop10h 53m

C$ 500

MontrealLos Angeles

YUL - LAX

YULLAX

Montreal Pierre Elliott Trudeau Intl

Fri 8/8

8:10 a.m.-8:23 p.m.

1 stop15h 13m

C$ 216

MontrealLos Angeles

YUL - LAX

YULLAX

Montreal Pierre Elliott Trudeau Intl

Tue 22/4

6:45 a.m.-12:20 p.m.

1 stop8h 35m

C$ 226

MontrealLos Angeles

YUL - LAX

YULLAX

Montreal Pierre Elliott Trudeau Intl

Fri 11/4

1:30 p.m.-3:04 p.m.

3 stops28h 34m

C$ 257

Flights are sorted by cheapest round-trip flights first.

Deals found on 27/3

Showing 1-10 of 14 results

Best time to book a flight from Montreal to Irvine

Have a flexible travel schedule? Discover the best time to fly to Irvine from Montreal with our price prediction graph.

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 Montreal to Irvine

How far ahead should I book a flight from Montreal to Irvine?

To ensure you get the cheapest price possible for a flight from Montreal to Irvine, you should look to book at least 61 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Montreal to Irvine?

Currently, September is the cheapest month in which you can book a flight from Montreal to Irvine (average of C$ 231). Flying from Montreal to Irvine in July is currently the most expensive (average of C$ 314). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from YMQ to IR9?

When flying from Montreal to Irvine, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What is the cheapest day to fly from Montreal to Irvine?

Travelers seeking maximum savings on their Montreal 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.

Rainfall in Irvine by month

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.

Temperature in Irvine by month

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).

Reviews of airlines servicing Irvine

See what other customers who have flown with Delta, Porter Airlines and United Airlines from Montreal 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.

Delta

8.0

Very good

7,896 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Delta

8.0

Very good

7,896 reviews

Delta

8.0

Very good

7,896 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Porter Airlines

7.9

Good

276 reviews

Delta

8.0

Very good

7,896 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

United Airlines

7.4

Good

8,603 reviews

Delta

8.0

Very good

7,896 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

American Airlines

7.2

Good

10,000 reviews

Delta

8.0

Very good

7,896 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

WestJet

7.2

Good

2,785 reviews

Delta

8.0

Very good

7,896 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

What are the cheapest airlines to fly from Montreal to Irvine one-way?
The cheapest airline one-way is WestJet, with whom users have recently found tickets for as low as C$ 216. However, be on the lookout for offers from Porter Airlines and Air Canada, as they are both options that can get you from Montreal to Irvine for a low price.
What are the most reliable airlines from Montreal to Irvine?
Before booking your flight to Irvine from Montreal, check out the most reliable airlines to get you to your destination on time: Air Canada (73%), United Airlines (73%), Air New Zealand( 73%).
What are the cheapest flights from Montreal to Irvine?
The cheapest flight price from Montreal to Irvine is C$ 246. On average you can expect to pay C$ 2,044. The most popular route, (Montreal Pierre Elliott Trudeau Intl - Los Angeles), can usually be booked for C$ 262.
Can I find deals for flights from Montreal to Irvine that include hotel bookings?
Yes. In addition to deals on Montreal to Irvine flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Montreal to Irvine?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Montreal to Irvine.
Can I find deals for business class flights from Montreal to Irvine?
Yes. Cheapflights offers flight deals from Montreal 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.
What is the cheapest month to book a flight from Montreal to Irvine?
Currently, September is the cheapest month in which you can book a flight from Montreal to Irvine (average of C$ 231). Flying from Montreal to Irvine in July is currently the most expensive (average of C$ 314). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Top 7 airlines flying from Montreal to Irvine

Airline	Cheapest	Average	Flexibility	On-time
WestJet	CheapestC$ 320	AverageC$ 511	FlexibilityNo cancel fee	On-time60%	Search WestJet flights
Porter Airlines	CheapestC$ 322	AverageC$ 500	FlexibilityNo cancel fee	On-time52%	Search Porter Airlines flights
American Airlines	CheapestC$ 397	AverageC$ 618	FlexibilityNo cancel fee	On-time71%	Search American Airlines flights
Air Canada	CheapestC$ 399	AverageC$ 614	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights
United Airlines	CheapestC$ 408	AverageC$ 699	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
Delta	CheapestC$ 430	AverageC$ 573	FlexibilityNo cancel fee	On-timeN/A	Search Delta flights
Air Transat	CheapestC$ 526	AverageC$ 578	FlexibilityNo cancel fee	On-time50%	Search Air Transat flights

Fly with Cheapflights

How does Cheapflights help users find flights from Montreal 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 Montreal today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Montreal to Irvine?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Irvine from Montreal.

Can Cheapflights find flights from Montreal to Irvine with no change fees?

Yes, we can. To see specific flights from Montreal to Irvine with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Montreal to Irvine become cheaper?

Of course! You can now track prices for flights from Montreal to Irvine and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

Cheap flights from Montreal to Irvine from C$ 216

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 8/8. Fares are subject to change and may not be available on all flights or dates of travel.

Cheapflights Tip: The best prices from Montreal to Irvine are usually found in September or October, booked 61 days in advance, depart on a Thursday or Wednesday and return on a Saturday

Cheap flight deals from Montreal to Irvine

Keep the following information in mind while searching for Montreal to Irvine flight deals. Data was last updated 28 March 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Montreal to Irvine

Cheapest flights from Montreal to IrvineExplore the most affordable flight options available from Montreal to Irvine. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 March 2025.

Explore the most affordable flight options available from Montreal to Irvine. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 March 2025.

Cheapflights Fare Finder

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

Best time to book a flight from Montreal to Irvine

Have a flexible travel schedule? Discover the best time to fly to Irvine from Montreal with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Montreal to Irvine

How far ahead should I book a flight from Montreal to Irvine?

Use this chart to determine the optimal time to book a round-trip flight from Montreal to Irvine. Price data was last updated on 21 March 2025.

What is the cheapest month to book a flight from Montreal to Irvine?

What is the cheapest time of day to fly from YMQ to IR9?

Find hourly flight availability from Montreal 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 28 March 2025.

What is the cheapest day to fly from Montreal to Irvine?

Use this chart to determine the cheapest time to fly round-trip from Montreal to Irvine. Price data was last updated on 16 December 2024.

Rainfall in Irvine by month

Plan your trip to Irvine by taking into account the average rainfall totals by month.

Temperature in Irvine by month

Plan your trip to Irvine by taking into account the average temperature totals by month.

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 28 March 2025.

See what other customers who have flown with Delta, Porter Airlines and United Airlines from Montreal 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 Montreal to Irvine. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

What are the most reliable airlines from Montreal to Irvine?

What are the cheapest flights from Montreal to Irvine?

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

How can I find direct flights from Montreal to Irvine?

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

What is the cheapest month to book a flight from Montreal to Irvine?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Montreal to Irvine

See prices for flight routes from nearby airports that may be better suited for you.

Top 7 airlines flying from Montreal to Irvine

Fly with Cheapflights

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 Montreal to Irvine?

Why should you use Cheapflights to find cheap flight tickets from Montreal to Irvine?

Can Cheapflights find flights from Montreal to Irvine with no change fees?

Can Cheapflights notify me if prices for flights from Montreal to Irvine become cheaper?

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Montreal to Irvine
Explore the most affordable flight options available from Montreal to Irvine. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 March 2025.