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 10/12. Fares are subject to change and may not be available on all flights or dates of travel.
YMQ — LAX
15 Dec — 22 Dec1
Round-trip
1 adult
Economy
Round-trip
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Montreal to Irvine are usually found in January or March, booked 54 days in advance, depart on a Thursday or Tuesday and return on a Wednesday
Cheap flight deals from Montreal to Irvine
Enter your travel dates to find the best prices.
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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 15 November 2026.
Thu 26/118:00 a.m. -
Nonstop6h 24m
Wed 2/128:30 a.m. -
Nonstop5h 15m
Deal found 12/11C$ 592
Wed 2/126:45 a.m. -
1 stop8h 46m
Fri 11/121:35 p.m. -
1 stop7h 57m
Deal found 12/11C$ 594
Fri 27/116:45 a.m. -
1 stop8h 47m
Wed 2/121:35 p.m. -
1 stop8h 10m
Deal found 11/11C$ 595
Fri 27/118:00 a.m. -
Nonstop6h 24m
Thu 3/127:20 a.m. -
1 stop10h 10m
Deal found 11/11C$ 595
Tue 24/117:30 a.m. -
1 stop12h 11m
Tue 1/127:20 a.m. -
1 stop9h 15m
Deal found 9/11C$ 596
Sat 5/126:45 a.m. -
1 stop8h 46m
Fri 11/121:35 p.m. -
1 stop7h 57m
Deal found 12/11C$ 598
Mon 7/126:45 a.m. -
1 stop8h 46m
Fri 11/121:35 p.m. -
1 stop8h 10m
Deal found 12/11C$ 599
Thu 26/117:10 a.m. -
1 stop8h 44m
Sun 6/126:00 a.m. -
1 stop6h 59m
Deal found 11/11C$ 599
Sat 5/126:00 a.m. -
1 stop11h 23m
Mon 14/127:00 a.m. -
1 stop7h 33m
Deal found 12/11C$ 601
Wed 25/1112:10 p.m. -
1 stop10h 54m
Wed 9/127:20 a.m. -
1 stop9h 15m
Deal found 11/11C$ 602
Fri 4/126:45 a.m. -
1 stop8h 46m
Fri 11/121:35 p.m. -
1 stop8h 10m
Deal found 10/11C$ 604
Wed 25/116:35 p.m. -
1 stop9h 17m
Mon 7/1210:20 a.m. -
1 stop10h 28m
Deal found 9/11C$ 604
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 15 November 2026.
Wed 14/42:20 p.m. -
1 stop10h 30m
Sun 18/411:45 p.m. -
1 stop10h 25m
Deal found 12/11C$ 599
Thu 26/117:10 a.m. -
1 stop8h 44m
Mon 14/126:00 a.m. -
1 stop8h 33m
Deal found 12/11C$ 601
Sat 6/26:00 a.m. -
1 stop12h 29m
Sat 13/28:30 a.m. -
Nonstop5h 15m
Deal found 13/11C$ 705
Sun 18/46:45 a.m. -
1 stop8h 57m
Sun 25/41:35 p.m. -
1 stop8h 10m
Deal found 14/11C$ 731
Thu 21/19:15 a.m. -
1 stop9h 20m
Sun 24/111:59 p.m. -
2 stops10h 29m
Deal found 11/11C$ 604
Fri 22/12:13 p.m. -
2 stops11h 43m
Sat 23/18:54 a.m. -
2 stops9h 23m
Deal found 11/11C$ 604
Sat 23/112:49 p.m. -
1 stop12h 53m
Fri 19/29:55 p.m. -
1 stop12h 47m
Deal found 13/11C$ 705
Mon 3/511:00 a.m. -
1 stop11h 19m
Fri 14/58:35 a.m. -
Nonstop5h 23m
Deal found 13/11C$ 726
Thu 21/18:45 a.m. -
2 stops16h 24m
Mon 25/11:35 p.m. -
1 stop8h 10m
Deal found 11/11C$ 783
Fri 27/117:00 a.m. -
1 stop12h 22m
Mon 30/111:15 p.m. -
1 stop7h 15m
Deal found 13/11C$ 758
Fri 22/16:45 a.m. -
1 stop8h 58m
Sun 24/11:35 p.m. -
1 stop8h 10m
Deal found 11/11C$ 796
Sun 28/37:00 a.m. -
1 stop10h 22m
Sun 4/49:45 a.m. -
1 stop11h 06m
Deal found 13/11C$ 766
Sat 23/17:20 p.m. -
2 stops20h 23m
Mon 25/11:35 p.m. -
1 stop8h 10m
Deal found 11/11C$ 815
Thu 8/46:15 p.m. -
Nonstop6h 04m
Mon 12/410:45 p.m. -
1 stop8h 35m
Deal found 14/11C$ 823
Thu 10/126:45 a.m. -
2 stops13h 10m
Mon 14/125:00 p.m. -
2 stops22h 20m
Deal found 14/11C$ 939
Mon 14/125:55 p.m. -
1 stop18h 22m
Wed 23/1211:59 p.m. -
1 stop18h 18m
Deal found 11/11C$ 829
Sat 17/48:35 a.m. -
2 stops16h 22m
Tue 20/41:35 p.m. -
1 stop8h 10m
Deal found 13/11C$ 853
Sun 7/36:15 p.m. -
Nonstop6h 17m
Tue 9/39:00 p.m. -
1 stop8h 31m
Deal found 12/11C$ 830
Wed 20/13:40 p.m. -
2 stops33h 29m
Mon 25/11:35 p.m. -
1 stop8h 10m
Deal found 11/11C$ 865
Mon 5/48:35 a.m. -
2 stops17h 46m
Wed 14/41:35 p.m. -
1 stop8h 10m
Deal found 10/11C$ 890
Sat 23/16:45 a.m. -
1 stop8h 58m
Sun 24/11:35 p.m. -
1 stop8h 10m
Deal found 11/11C$ 902
Mon 22/26:45 a.m. -
1 stop8h 58m
Mon 1/31:35 p.m. -
1 stop8h 10m
Deal found 14/11C$ 922
Sat 28/116:45 a.m. -
1 stop8h 47m
Fri 4/121:35 p.m. -
1 stop8h 10m
Deal found 11/11C$ 927
Wed 20/13:40 p.m. -
2 stops33h 29m
Sat 23/11:35 p.m. -
1 stop8h 10m
Deal found 11/11C$ 972
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 15 November 2026.
Thu 26/118:00 a.m. -
Nonstop6h 24m
Wed 2/128:30 a.m. -
Nonstop5h 15m
Deal found 12/11C$ 592
Wed 25/116:15 p.m. -
Nonstop6h 24m
Tue 8/128:30 a.m. -
Nonstop5h 15m
Deal found 11/11C$ 595
Tue 24/116:15 p.m. -
Nonstop6h 24m
Sat 5/128:30 a.m. -
Nonstop5h 15m
Deal found 9/11C$ 596
Wed 14/48:15 a.m. -
Nonstop6h 04m
Wed 21/412:15 p.m. -
Nonstop5h 21m
Deal found 12/11C$ 598
Fri 16/46:15 p.m. -
Nonstop6h 04m
Wed 21/412:15 p.m. -
Nonstop5h 21m
Deal found 12/11C$ 602
Tue 2/28:00 a.m. -
Nonstop6h 24m
Mon 5/48:20 a.m. -
Nonstop5h 26m
Deal found 11/11C$ 616
Thu 3/126:15 p.m. -
Nonstop6h 24m
Sun 6/128:30 a.m. -
Nonstop5h 15m
Deal found 10/11C$ 618
Wed 3/36:15 p.m. -
Nonstop6h 17m
Fri 12/312:30 p.m. -
Nonstop5h 13m
Deal found 11/11C$ 624
Sat 17/48:15 a.m. -
Nonstop6h 04m
Mon 26/48:20 a.m. -
Nonstop5h 26m
Deal found 9/11C$ 631
Thu 26/116:15 p.m. -
Nonstop6h 24m
Sun 6/128:30 a.m. -
Nonstop5h 15m
Deal found 11/11C$ 632
Fri 9/46:15 p.m. -
Nonstop6h 04m
Sun 18/48:20 a.m. -
Nonstop5h 26m
Deal found 10/11C$ 642
Last-minute flights from Montreal to Irvine
Discover last-minute flight deals from Montreal to Irvine. Data last updated 15 November 2026 and is based on user searches.
Tue 24/117:30 a.m. -
1 stop12h 11m
Tue 8/127:20 a.m. -
1 stop9h 15m
Deal found 9/11C$ 596
Wed 25/1112:10 p.m. -
1 stop10h 54m
Wed 9/127:20 a.m. -
1 stop9h 15m
Deal found 11/11C$ 602
Wed 25/116:35 p.m. -
1 stop9h 17m
Sat 12/129:40 p.m. -
1 stop10h 56m
Deal found 9/11C$ 604
Thu 26/118:00 a.m. -
Nonstop6h 24m
Wed 2/128:30 a.m. -
Nonstop5h 15m
Deal found 12/11C$ 592
Thu 26/117:10 a.m. -
1 stop8h 44m
Sun 6/126:00 a.m. -
1 stop6h 59m
Deal found 11/11C$ 599
Fri 27/116:45 a.m. -
1 stop8h 47m
Wed 2/121:35 p.m. -
1 stop8h 10m
Deal found 11/11C$ 595
Fri 27/118:00 a.m. -
Nonstop6h 24m
Sat 5/127:20 a.m. -
1 stop10h 10m
Deal found 11/11C$ 595
Wed 2/126:45 a.m. -
1 stop8h 46m
Fri 11/121:35 p.m. -
1 stop7h 57m
Deal found 12/11C$ 594
Fri 4/126:45 a.m. -
1 stop8h 46m
Fri 11/121:35 p.m. -
1 stop8h 10m
Deal found 10/11C$ 604
Sat 5/126:45 a.m. -
1 stop8h 46m
Fri 11/121:35 p.m. -
1 stop7h 57m
Deal found 12/11C$ 598
Sat 5/126:00 a.m. -
1 stop11h 23m
Mon 14/127:00 a.m. -
1 stop7h 33m
Deal found 12/11C$ 601
Mon 7/126:45 a.m. -
1 stop8h 46m
Fri 11/121:35 p.m. -
1 stop8h 10m
Deal found 12/11C$ 599
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 15 November 2026.
Thu 10/126:45 a.m. -
1 stop8h 46m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 10/11C$ 365
Fri 11/128:00 p.m. -
2 stops23h 10m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 13/11C$ 367
Mon 14/126:45 a.m. -
3 stops39h 05m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 12/11C$ 368
Mon 22/23:40 p.m. -
2 stops33h 38m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 13/11C$ 370
Tue 16/28:00 a.m. -
Nonstop6h 24m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 13/11C$ 370
Mon 14/126:45 a.m. -
2 stops17h 35m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 12/11C$ 371
Fri 8/16:45 a.m. -
3 stops27h 34m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 10/11C$ 372
Fri 29/110:00 a.m. -
2 stops14h 20m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 12/11C$ 375
Fri 26/38:00 p.m. -
2 stops29h 20m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 10/11C$ 377
Thu 17/126:00 a.m. -
1 stop18h 34m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 12/11C$ 378
Wed 9/128:45 a.m. -
2 stops25h 20m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 11/11C$ 380
Mon 4/18:00 p.m. -
2 stops28h 20m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 10/11C$ 381
Find flight deals from Montreal to Irvine
Keep the following information in mind while searching for Montreal to Irvine flight deals. Data was last updated 15 November 2026.
Customize your flight search to find flights from Montreal 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 15 November 2026.
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
Cheapest round-trip
MontrealLos Angeles
YHU MET - Montreal Metropolitan - LAX Los Angeles
YHULAX
MET - Montreal Metropolitan
Sun 6/12
6:45 a.m.-12:31 p.m.
1 stop8h 46m
Los Angeles
Wed 31/12
12:00 a.m.-3:00 a.m.
Nonstop0h 00m
C$ 377
MontrealLos Angeles
YHU MET - Montreal Metropolitan - LAX Los Angeles
YHULAX
MET - Montreal Metropolitan
Wed 9/12
8:45 a.m.-7:05 a.m.
2 stops25h 20m
Los Angeles
Wed 31/12
12:00 a.m.-3:00 a.m.
Nonstop0h 00m
C$ 380
Quickest round-trip
MontrealLos Angeles
YUL Montreal Pierre Elliott Trudeau Intl - LAX Los Angeles
YULLAX
Montreal Pierre Elliott Trudeau Intl
Sat 12/12
6:15 p.m.-9:39 p.m.
Nonstop6h 24m
Los Angeles
Wed 31/12
12:00 a.m.-3:00 a.m.
Nonstop0h 00m
C$ 382
MontrealLos Angeles
YUL Montreal Pierre Elliott Trudeau Intl - LAX Los Angeles
YULLAX
Montreal Pierre Elliott Trudeau Intl
Fri 19/3
12:45 p.m.-7:27 p.m.
1 stop9h 42m
Los Angeles
Wed 31/12
12:00 a.m.-3:00 a.m.
Nonstop0h 00m
C$ 394
MontrealLos Angeles
YHU MET - Montreal Metropolitan - LAX Los Angeles
YHULAX
MET - Montreal Metropolitan
Wed 31/3
6:45 a.m.-12:41 p.m.
1 stop8h 56m
Los Angeles
Wed 31/12
12:00 a.m.-3:00 a.m.
Nonstop0h 00m
C$ 397
MontrealLos Angeles
YUL Montreal Pierre Elliott Trudeau Intl - LAX Los Angeles
YULLAX
Montreal Pierre Elliott Trudeau Intl
Thu 17/12
5:50 p.m.-10:56 p.m.
1 stop8h 06m
Los Angeles
Wed 31/12
12:00 a.m.-3:00 a.m.
Nonstop0h 00m
C$ 404
MontrealLos Angeles
YHU MET - Montreal Metropolitan - LAX Los Angeles
YHULAX
MET - Montreal Metropolitan
Thu 10/12
8:45 a.m.-3:25 p.m.
3 stops57h 40m
Los Angeles
Wed 31/12
12:00 a.m.-3:00 a.m.
Nonstop0h 00m
C$ 407
MontrealLos Angeles
YUL Montreal Pierre Elliott Trudeau Intl - LAX Los Angeles
YULLAX
Montreal Pierre Elliott Trudeau Intl
Mon 30/11
7:10 a.m.-4:49 p.m.
1 stop12h 39m
Los Angeles
Wed 31/12
12:00 a.m.-3:00 a.m.
Nonstop0h 00m
C$ 422
MontrealLos Angeles
YHU MET - Montreal Metropolitan - LAX Los Angeles
YHULAX
MET - Montreal Metropolitan
Wed 3/2
6:45 a.m.-9:20 p.m.
3 stops17h 35m
Los Angeles
Wed 31/12
12:00 a.m.-3:00 a.m.
Nonstop0h 00m
C$ 449
MontrealLos Angeles
YHU MET - Montreal Metropolitan - LAX Los Angeles
YHULAX
MET - Montreal Metropolitan
Sun 22/11
6:45 a.m.-12:32 p.m.
1 stop8h 47m
Los Angeles
Wed 31/12
12:00 a.m.-3:00 a.m.
Nonstop0h 00m
C$ 497
Flights are sorted by cheapest round-trip flights first.
Deals found on 14/11
Showing 1-10 of 44 resultsSorted by cheapest first
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5
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.
YUL-LAX
YHU-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 Montreal to Irvine
YMQ-IR9
YUL-LAX
YHU-LAX
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 15 November 2026.
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.
How much does it cost to fly round-trip from Montreal to Irvine?
Airfare is below average for this route at the moment.
Montreal to Irvine flights typically cost between C$ 682 and C$ 887 in November.The cheapest round-trip price found within the last 5 days was C$ 592 on Air Canada (26 Nov-2 Dec).
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 15 November 2026.
Read through reviews of airlines operating flights from Montreal to Irvine, such as Porter Airlines,Delta, andUnited Airlines. Reviews also offer insight into each airline's 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 Montreal 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 Montreal to Irvine?
Departing from Montreal to Irvine will take you 8h 44m. The distance from Montreal to Irvine is about 3969 km. This flight may include one or multiple stops.
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$ 228. However, be on the lookout for offers from Porter Airlines and American Airlines, 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 (74%), United Airlines (70%), Air New Zealand( 70%).
What are the cheapest flights from Montreal to Irvine?
The cheapest flight price from Montreal to Irvine is C$ 395. On average you can expect to pay C$ 1,758. The most popular route, (Montreal Pierre Elliott Trudeau Intl - Los Angeles), can usually be booked for C$ 497.
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.
Browse through other flights departing from Montreal. Flights are based on user searches made on Cheapflights and were last updated on 15 November 2026.
Discover the top 7 airlines that operate flights from Montreal 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 15 November 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 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.
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