C$ 413 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 17/3. 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, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Kaua'i

 
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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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

Sun, 1 Mar - Sun, 8 Mar
WestJet Logo
7:30 p.m. - 10:42 p.m.
YUL
-
LIH
32h 12m
2 stops
WestJet Logo
10:50 p.m. - 7:05 a.m.
LIH
-
YUL
50h 15m
2 stops
C$ 920WestJet
Sun, 1 Mar - Sun, 8 Mar
Multiple Airlines Logo
5:25 p.m. - 10:42 p.m.
YUL
-
LIH
34h 17m
3 stops
Multiple Airlines Logo
10:50 p.m. - 7:05 a.m.
LIH
-
YUL
50h 15m
2 stops
C$ 968Multiple Airlines
Sun, 1 Mar - Sun, 8 Mar
Multiple Airlines Logo
2:30 p.m. - 10:42 p.m.
YUL
-
LIH
37h 12m
2 stops
Multiple Airlines Logo
10:50 p.m. - 4:27 p.m.
LIH
-
YUL
35h 37m
1 stop
C$ 1,016Multiple Airlines
Mon, 16 Mar - Mon, 23 Mar
Delta Logo
6:00 a.m. - 6:50 p.m.
YUL
-
LIH
18h 50m
2 stops
Delta Logo
8:19 p.m. - 11:13 p.m.
LIH
-
YUL
20h 54m
2 stops
C$ 1,058Delta
Tue, 7 Apr - Fri, 17 Apr
Multiple Airlines Logo
5:55 p.m. - 9:42 p.m.
YUL
-
LIH
33h 47m
1 stop
Multiple Airlines Logo
11:46 a.m. - 4:27 p.m.
LIH
-
YUL
22h 41m
2 stops
C$ 1,076Multiple Airlines
Thu, 14 May - Sat, 23 May
Delta Logo
6:00 a.m. - 7:06 p.m.
YUL
-
LIH
19h 06m
2 stops
Delta Logo
8:31 p.m. - 11:57 p.m.
LIH
-
YUL
21h 26m
2 stops
C$ 1,086Delta
Thu, 14 May - Sat, 23 May
Delta Logo
6:00 a.m. - 7:20 p.m.
YUL
-
LIH
19h 20m
2 stops
Delta Logo
9:26 p.m. - 11:58 p.m.
LIH
-
YUL
20h 32m
2 stops
C$ 1,088Delta
Sun, 1 Mar - Sun, 8 Mar
Multiple Airlines Logo
5:55 p.m. - 10:42 p.m.
YUL
-
LIH
33h 47m
1 stop
Multiple Airlines Logo
10:50 p.m. - 4:27 p.m.
LIH
-
YUL
35h 37m
1 stop
C$ 1,122Multiple Airlines
Mon, 16 Mar - Mon, 23 Mar
United Airlines Logo
5:25 p.m. - 11:51 a.m.
YUL
-
LIH
48h 26m
2 stops
United Airlines Logo
11:13 p.m. - 4:49 p.m.
LIH
-
YUL
11h 36m
1 stop
C$ 1,142United Airlines
Sat, 18 Apr - Sun, 3 May
United Airlines Logo
6:00 p.m. - 11:23 a.m.
YUL
-
LIH
23h 23m
1 stop
United Airlines Logo
1:01 p.m. - 10:40 a.m.
LIH
-
YUL
39h 39m
2 stops
C$ 1,198United Airlines
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$ 879, 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$ 585 (return) on average. On the other hand, the most expensive months are May and September, when the average cost of round-trip tickets is C$ 1,698 and C$ 1,499 respectively.

Good to know

Low seasonSeptember
Cheapest flightC$ 413
Best time to beat the crowds but there is an average 30% increase in price.
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.

Reviews of the top airlines 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.
7.9
DeltaOverall score based on 8130 reviews
8.5Crew
7.2Food
7.9Comfort
7.8Entertainment
8.1Boarding
Airline reviews

Delta One is extraordinary. I fly business when somebody hires me. I just wonder why there is such a chasm between business class and the insanely inhumane and nonsensical coach. The seats are not large enough to fit even my tiny wife. We fly 10% of what we did because we don’t want to pay 5-10 k but for $400 it’s unbearable. It seems like the accountants took over and made stupid decisions. Screw in 20 extra seats and make it so unbearable that people fly 90% less. Just put the damn price up and put some proper chairs in. But business, yay.

10.0 ExcellentDr. Simon, Jan 2026
LAX - JFK
Read more Delta reviews

Delta One is extraordinary. I fly business when somebody hires me. I just wonder why there is such a chasm between business class and the insanely inhumane and nonsensical coach. The seats are not large enough to fit even my tiny wife. We fly 10% of what we did because we don’t want to pay 5-10 k but for $400 it’s unbearable. It seems like the accountants took over and made stupid decisions. Screw in 20 extra seats and make it so unbearable that people fly 90% less. Just put the damn price up and put some proper chairs in. But business, yay.

Timing, quality of service, promptness and courtesy of the staff

It was last minute due to weather - considering - it was amazing! Good smiles, friendly staff and they were making sure we knew what was going on when and where.

delta last minute gave me a boarding pass for a different flight with no confirmation that they were changing it

The service from the flight attendants were of supreme quality. They greeted and treated everyone with a wide smile. This is totally absent nowadays. Kudos to them!!!!

Excellent flight and got us around tough weather. Only issue was seat TV did not work and crew tried to reboot.

Very large passenger too space from my own seat. Arm board couldn’t be lowered because of his size. It wads very uncomfortable trip, as the flight was full couldn’t move anywhere having back pain because of the position in which I was the entire flight.

was sitting in the jet bridge for 10 minutes in -20 degree weather waiting for my bag

Very convenient considering that is a non-stop flight, but the Aeromexico still has old model planes, so the entertainment was very poor and the space for carry-on luggage was very limited.

Flight taking off must have been behind, because there was no pre-departure drink for first class like normal. Also, person in front of mine’s seat got stuck in the as far back as it normally goes position for the whole flight even during landing, flight attendant unable to fix it. Gate was not empty when we arrived, but that is MSP’s fault since was overdue for push back, not Delta’s, so had to sit on tarmac for a while and international flight so then still had to go through customs. Flight crew was excellent throughout though!

It was great. There were some issues prior to takeoff. The weather was poor so we had to go through deicing, and we were delayed a bit by the pilots' concern about one of the engines, but that's aviation. The pilots handled everything with aplomb, and kept us apprised

Reliable, nice crew, I fly often on that flight and I like it all.

l really enjoy very much the flight was very pleasant

I’m so sorry, I can’t remember her name, I believe it was Dimpti. She was stellar, also a mature Asian flight attendant, lots of flowers in her hair, just as amazing! But literally the crew was AWESOME . Only downside is there weren’t any charging outlets. Maybe I needed to ask a flight attendant , but it would’ve been nice to have one easily accessible.

The Sears in the 800s are not too good perfect Airbus why cant the new 737 fix that

Quick and seamless boarding. No entertainment but fast Starlink wifi for this short trip and the staff was really friendly.

I dread trans-Pacific flights. They are very long. This was my first time on Universal, and it was my best crossing ever. The staff were professional, the hospitality was great, and the food was delicious. The entertainment system filled the long flight hours. I will seek out Universal flights from now onwards. 🙂

Older aircraft, no meal, only food was for purchase. Not impressed United.

The food quality sucks. One must starve if they do not eat flesh Or wheat based products Some variety would be expected. The trivial amount of snacks and or food is inhumane

We Left Calgary 1/2 hour late and that made for a tight connection in Denver. After arriving everything was done to help us make our connection. That was a great effort. Thank You United

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

Information on your arrival and departure airports