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Montreal to Los Angeles flights

The cheapest round trip we found from Montreal to Los Angeles is $792 (Dec 28 – Jan 3, 2027, 2 stops).

YMQ to LAX · Round trip · Economy · Prices per person in USD · Price found (3 days ago)

Cheapest found

$792
Dec 28 – Jan 3, 2027 · 2 stops
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Higher than usual — set an alert 34% above the typical $589 we've seen. Based on 37 days of prices.
Not ready to book? We'll email you when Montreal → Los Angeles drops below $750.
Dec – Jan · 5–7 nights · Change

Cheapest round trip by month

Lowest fare found per departure month
Cheapest round trip from Montreal to Los Angeles by departure month
MonthCheapest round trip
November 2026No fares found yet
December 2026$696
January 2027No fares found yet
February 2027$425 (cheapest month)

Cheapest dates in the next 4 months

Round trip, per person
  • Dec 28 – Jan 3, 2027 6 nights · leave Mon
    $792
    Porter Airlines Canada 2 stops · 9h 39m
    Book

Prices change often. The booking site shows the final price before you pay. Other dates? Set an alert

Things to do in Los Angeles

One Go City pass for Warner Bros. Studio Tour Hollywood, Hollywood Sign walking tour, SoFi Stadium tour and more

More things to do in Los Angeles →

Go City prices checked Oct 23, 2026; the final price is on Go City. Partner links: we may earn a commission if you book, at no extra cost to you.

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Los Angeles · Dec 28 – Jan 3, 2027

Airport transfer · Kiwitaxi

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Montreal to Los Angeles: questions

How much does a flight from Montreal to Los Angeles cost?

The cheapest round trip we have found right now is $792, leaving December 28 and returning January 3. Prices are per person, economy, in USD.

Which airports do Montreal to Los Angeles flights use?

Montreal airports include Mirabel International (YMX), Montreal-Pierre Elliott Trudeau International (YUL) and St. Hubert (YHU). Los Angeles airports include Los Angeles International (LAX), Bob Hope – Hollywood Burbank (BUR) and John Wayne – Santa Ana (SNA). The prices on this page cover every airport in both cities (YMQ and LAX are the city codes).

About this route

We track round-trip economy fares from Montreal (Canada) to Los Angeles (United States) using Travelpayouts / Aviasales data. The cheapest round trip we've found is $792, departing December 28 and returning January 3. The cheapest month to fly in our data is February, from $425. Prices are per person and were correct when found; the final price is set by the airline or booking site when you book.

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