C$ 462 Find Cheap Flights from Montreal to Kaua'i

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Montreal to Kaua'i departing on 13/9. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

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These are the airlines KAYAK users have selected most often from within our search results in flight searches from Montreal to Kaua'i, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Montreal to Kaua'i, as well as popular online travel agencies
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Best Kaua'i Flight Deals from Montreal

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Lihue
Lihue2 stopsC$ 777
Lihue
Lihue2 stopsC$ 777

Cheap Flights from Montreal to Kaua'i

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Montreal to Kaua'i that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Montreal to Kaua'i

Thu, 1 Jan - Sun, 18 Jan
WestJet Logo
7:30 p.m. - 10:46 p.m.YUL-LIH
32h 16m2 stops
WestJet Logo
11:50 p.m. - 7:02 a.m.LIH-YUL
26h 12m2 stops
C$ 777WestJet
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Fri, 5 Sep - Sun, 7 Sep
Delta Logo
6:20 a.m. - 7:03 p.m.YUL-LIH
18h 43m2 stops
Delta Logo
8:28 p.m. - 11:08 p.m.LIH-YUL
20h 40m2 stops
C$ 923Delta
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Sat, 4 Oct - Mon, 13 Oct
Delta Logo
10:57 a.m. - 6:59 p.m.YUL-LIH
38h 02m2 stops
Delta Logo
9:40 p.m. - 11:58 p.m.LIH-YUL
20h 18m2 stops
C$ 1,003Delta
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Fri, 5 Sep - Sun, 7 Sep
United Airlines Logo
6:30 p.m. - 7:58 p.m.YUL-LIH
31h 28m1 stop
United Airlines Logo
12:57 p.m. - 8:16 a.m.LIH-YUL
13h 19m1 stop
C$ 1,015United Airlines
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Mon, 1 Dec - Sun, 7 Dec
Air Canada Logo
5:25 p.m. - 12:58 p.m.YUL-LIH
24h 33m2 stops
Air Canada Logo
2:15 p.m. - 4:58 p.m.LIH-YUL
21h 43m2 stops
C$ 1,018Air Canada
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Mon, 1 Dec - Sun, 7 Dec
Air Canada Logo
5:25 p.m. - 12:58 p.m.YUL-LIH
24h 33m2 stops
Air Canada Logo
2:15 p.m. - 4:58 p.m.LIH-YUL
21h 43m2 stops
C$ 1,021Air Canada
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Sat, 4 Oct - Mon, 13 Oct
United Airlines Logo
4:30 p.m. - 12:05 p.m.YUL-LIH
25h 35m2 stops
United Airlines Logo
7:40 p.m. - 3:26 p.m.LIH-YUL
13h 46m1 stop
C$ 1,026United Airlines
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Mon, 1 Dec - Sun, 7 Dec
Air Canada Logo
5:35 p.m. - 12:58 p.m.YUL-LIH
24h 23m1 stop
Air Canada Logo
2:15 p.m. - 3:57 p.m.LIH-YUL
20h 42m2 stops
C$ 1,070Air Canada
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Mon, 22 Dec - Tue, 6 Jan
American Airlines Logo
3:45 p.m. - 3:20 p.m.YUL-LIH
28h 35m2 stops
American Airlines Logo
10:30 p.m. - 3:00 p.m.LIH-YUL
35h 30m2 stops
C$ 1,248American Airlines
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Mon, 22 Dec - Wed, 31 Dec
American Airlines Logo
3:45 p.m. - 3:20 p.m.YUL-LIH
28h 35m2 stops
American Airlines Logo
11:00 p.m. - 10:45 p.m.LIH-YUL
18h 45m2 stops
C$ 1,258American Airlines
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Booking Insights

KAYAK's insights & trends for Montreal to Kaua'i flights

Get data-powered insights and trends into flights from Montreal to Kaua'i to help you find the cheapest flights, the best time to fly and much more.

Can I save money by flying with a layover from Montreal Pierre Elliott Trudeau Intl Airport to Kaua'i?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of C$ 1,864, prices are generally cheapest when you fly direct.

What is the cheapest month to fly from Montreal Pierre Elliott Trudeau Intl Airport to Kaua'i?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Montreal Pierre Elliott Trudeau Intl Airport to Kaua'i, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Montreal Pierre Elliott Trudeau Intl Airport to Kaua'i is April, when tickets cost C$ 657 (return) on average. On the other hand, the most expensive months are May and June, when the average cost of round-trip tickets is C$ 2,399 and C$ 1,320 respectively.

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Good to know

Low seasonMay
Cheapest flightC$ 462
Best time to beat the crowds but there is an average 99% increase in price.
Most popular time to fly and prices are also 9% lower on average.
Flight from Montreal to Lihue

FAQs - booking Kaua'i flights

  • How does KAYAK find such low prices on flights from Montreal to Kaua'i?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Montreal to Kaua'i.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Montreal to Kaua'i?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Montreal to Kaua'i is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Montreal to Kaua'i?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Montreal to Kaua'i with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Montreal to Kaua'i?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Montreal to Kaua'i up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Kaua'i?

    The cheapest time of day to fly to Kaua'i is generally in the morning, when round-trip flights cost C$ 774 on average. Morning departures are around 20% cheaper than evening flights, on average. The most expensive time of day to fly to Kaua'i is generally in the evening, which is peak travel time and where the average cost of a ticket is C$ 919.

Reviews of the top airline flying from Montreal to Kaua'i

 
See real verified KAYAK customer reviews for airlines flying from Montreal to Kaua'i. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Montreal to Kaua'i? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 8900 reviews
7.1Entertainment
7.7Boarding
6.6Food
8.1Crew
7.3Comfort
Airline reviews

I learned that seating towards the end of plane that a line forms for the restroom and people use your chair as a hand railing, bumping your seat consistently. I was seated in the aisle. I think that next time if I am towards the back row I would want to sit in the middle or window seat.

6.0 GoodLeilani, Jul 2025SFO - KOA
Read more United Airlines reviews

I learned that seating towards the end of plane that a line forms for the restroom and people use your chair as a hand railing, bumping your seat consistently. I was seated in the aisle. I think that next time if I am towards the back row I would want to sit in the middle or window seat.

It was all good flight was on time, service was good I enjoyed a few movies and everything was smooth

Efficient, calm when things were delayed and kept us regularly informed of what was happening.

Airbus plane, nice and polite staff, entertainment even as it was a short flight.

Boarding seemed to be organized bedlam. For what ever reason, preboarding took longer than 20 minutes. Made the plane 20 minutes late taking off. Luckily we arrived on time. Flight crew seemed very friendly. Only slight turbulence.

The personnel were professional and friendly. The Boeing 737 Max 9 is too claustrophobic and was very warm at both airport gates, and still warm in the air.

Very nice and clean plane. Transit time between flights was tight though

Our flights got changed from United to Air Canada and our purchased seats did not get transferred so we had to pay for seats twice. I brought it up with Air Canada and they stated I had to go back and chase it with United. The united seats were $21 Canadian each and Air Canada were $56 each so we have paid $77 for each seat. Very unhappy

So far so good but food and entertainment are not available for this flight

Electric plugs didn't work. Entertainment system wasn't working

Everything you need to know for your flight to Kaua'i

Information on your arrival and departure airports

Montreal (YUL)

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