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Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Kaua'i from C$ 631

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Montreal Pierre Elliott Trudeau Intl Airport to Kaua'i departing on 3/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Montreal Pierre Elliott Trudeau Intl Airport to Kaua'i

Cheap round-trip flights

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$ 631Air Canada
Find Deal
Wed, 3 Dec - Wed, 10 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$ 633Air Canada
Find Deal
Wed, 3 Dec - Wed, 10 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$ 634Air Canada
Find Deal
Wed, 3 Dec - Wed, 10 Dec
Air Canada Logo
9:00 a.m. - 12:58 p.m.YUL-LIH
32h 58m2 stops
Air Canada Logo
2:15 p.m. - 1:22 p.m.LIH-YUL
18h 07m3 stops
C$ 640Air Canada
Find Deal
Wed, 3 Dec - Wed, 10 Dec
Air Canada Logo
9:00 a.m. - 12:58 p.m.YUL-LIH
32h 58m2 stops
Air Canada Logo
2:15 p.m. - 1:22 p.m.LIH-YUL
18h 07m3 stops
C$ 642Air Canada
Find Deal
Wed, 3 Dec - Wed, 10 Dec
United Airlines Logo
4:45 p.m. - 12:58 p.m.YUL-LIH
25h 13m2 stops
United Airlines Logo
2:15 p.m. - 2:00 p.m.LIH-YUL
18h 45m2 stops
C$ 647United Airlines
Find Deal
Tue, 4 Nov - Fri, 14 Nov
United Airlines Logo
7:00 p.m. - 12:58 p.m.YUL-LIH
22h 58m1 stop
United Airlines Logo
2:15 p.m. - 11:30 a.m.LIH-YUL
16h 15m2 stops
C$ 709United Airlines
Find Deal
Tue, 4 Nov - Fri, 14 Nov
Delta Logo
6:00 a.m. - 8:05 p.m.YUL-LIH
19h 05m2 stops
Delta Logo
10:55 p.m. - 11:59 p.m.LIH-YUL
20h 04m2 stops
C$ 724Delta
Find Deal
Tue, 4 Nov - Thu, 13 Nov
American Airlines Logo
2:29 p.m. - 3:59 p.m.YUL-LIH
30h 30m2 stops
American Airlines Logo
2:49 p.m. - 3:11 p.m.LIH-YUL
19h 22m2 stops
C$ 1,143American Airlines
Find Deal
Tue, 4 Nov - Thu, 13 Nov
American Airlines Logo
3:44 p.m. - 12:15 p.m.YUL-LIH
26h 31m2 stops
American Airlines Logo
1:45 p.m. - 2:49 p.m.LIH-YUL
19h 04m2 stops
C$ 1,275American Airlines
Find Deal
Sun, 19 Oct - Sat, 25 Oct

Air Canada flights from Montreal Pierre Elliott Trudeau Intl Airport to Kaua'i

Our best Air Canada deals on Montreal Pierre Elliott Trudeau Intl Airport to Kaua'i flight tickets
Air Canada
3 Dec
YUL5:25 p.m.Montreal Pierre Elliott Trudeau Intl
24h 33m
2 stops
LIH12:58 p.m.Lihue
10 Dec
LIH2:15 p.m.Lihue
21h 43m
2 stops
YUL4:58 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 631
Find similar
Air Canada
3 Dec
YUL5:25 p.m.Montreal Pierre Elliott Trudeau Intl
24h 33m
2 stops
LIH12:58 p.m.Lihue
10 Dec
LIH2:15 p.m.Lihue
21h 43m
2 stops
YUL4:58 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 633
Find similar
Air Canada
3 Dec
YUL5:25 p.m.Montreal Pierre Elliott Trudeau Intl
24h 33m
2 stops
LIH12:58 p.m.Lihue
10 Dec
LIH2:15 p.m.Lihue
21h 43m
2 stops
YUL4:58 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 634
Find similar

United Airlines flights from Montreal Pierre Elliott Trudeau Intl Airport to Kaua'i

Our best United Airlines deals on Montreal Pierre Elliott Trudeau Intl Airport to Kaua'i flight tickets
United Airlines
4 Nov
YUL4:45 p.m.Montreal Pierre Elliott Trudeau Intl
25h 13m
2 stops
LIH12:58 p.m.Lihue
14 Nov
LIH2:15 p.m.Lihue
18h 45m
2 stops
YUL2:00 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 647
Find similar
United Airlines
4 Nov
YUL7:00 p.m.Montreal Pierre Elliott Trudeau Intl
22h 58m
1 stop
LIH12:58 p.m.Lihue
14 Nov
LIH2:15 p.m.Lihue
16h 15m
2 stops
YUL11:30 a.m.Montreal Pierre Elliott Trudeau Intl
C$ 709
Find similar
United Airlines
3 Dec
YUL5:35 p.m.Montreal Pierre Elliott Trudeau Intl
24h 23m
1 stop
LIH12:58 p.m.Lihue
10 Dec
LIH8:30 p.m.Lihue
15h 28m
1 stop
YUL4:58 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 785
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Montreal Pierre Elliott Trudeau Intl Airport to Kaua'i 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, momondo users made 96,600 searches. Data last updated 25 September 2025.
Use the filters below to find and compare flights from Montreal Pierre Elliott Trudeau Intl Airport to Kaua'i that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

MontrealLihue

YUL - LIH

YULLIH

Montreal Pierre Elliott Trudeau Intl

Wed 3/12

5:25 p.m.-12:58 p.m.

2 stops24h 33m

Lihue

Wed 10/12

2:15 p.m.-4:58 p.m.

2 stops21h 43m

C$ 631

MontrealLihue

YUL - LIH

YULLIH

Montreal Pierre Elliott Trudeau Intl

Wed 3/12

5:25 p.m.-12:58 p.m.

2 stops24h 33m

Lihue

Wed 10/12

2:15 p.m.-4:58 p.m.

2 stops21h 43m

C$ 633

MontrealLihue

YUL - LIH

YULLIH

Montreal Pierre Elliott Trudeau Intl

Wed 3/12

5:25 p.m.-12:58 p.m.

2 stops24h 33m

Lihue

Wed 10/12

2:15 p.m.-4:58 p.m.

2 stops21h 43m

C$ 634

MontrealLihue

YUL - LIH

YULLIH

Montreal Pierre Elliott Trudeau Intl

Wed 3/12

9:00 a.m.-12:58 p.m.

2 stops32h 58m

Lihue

Wed 10/12

2:15 p.m.-1:22 p.m.

3 stops18h 07m

C$ 640

MontrealLihue

YUL - LIH

YULLIH

Montreal Pierre Elliott Trudeau Intl

Wed 3/12

9:00 a.m.-12:58 p.m.

2 stops32h 58m

Lihue

Wed 10/12

2:15 p.m.-1:22 p.m.

3 stops18h 07m

C$ 642

MontrealLihue

YUL - LIH

YULLIH

Montreal Pierre Elliott Trudeau Intl

Tue 4/11

4:45 p.m.-12:58 p.m.

2 stops25h 13m

Lihue

Fri 14/11

2:15 p.m.-2:00 p.m.

2 stops18h 45m

C$ 647

MontrealLihue

YUL - LIH

YULLIH

Montreal Pierre Elliott Trudeau Intl

Tue 4/11

7:00 p.m.-12:58 p.m.

1 stop22h 58m

Lihue

Fri 14/11

2:15 p.m.-11:30 a.m.

2 stops16h 15m

C$ 709

MontrealLihue

YUL - LIH

YULLIH

Montreal Pierre Elliott Trudeau Intl

Tue 4/11

6:00 a.m.-8:05 p.m.

2 stops19h 05m

Lihue

Thu 13/11

10:55 p.m.-11:59 p.m.

2 stops20h 04m

C$ 724

MontrealLihue

YUL - LIH

YULLIH

Montreal Pierre Elliott Trudeau Intl

Tue 4/11

2:29 p.m.-3:59 p.m.

2 stops30h 30m

Lihue

Thu 13/11

2:49 p.m.-3:11 p.m.

2 stops19h 22m

C$ 1,143

MontrealLihue

YUL - LIH

YULLIH

Montreal Pierre Elliott Trudeau Intl

Sun 19/10

3:44 p.m.-12:15 p.m.

2 stops26h 31m

Lihue

Sat 25/10

1:45 p.m.-2:49 p.m.

2 stops19h 04m

C$ 1,275

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Kaua'i from

How to get the cheapest flight ticket from Montreal Pierre Elliott Trudeau Intl Airport to Kaua'i

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Kaua'i?

The month of April is, on average, the cheapest month to fly to Kaua'i from Montreal Pierre Elliott Trudeau Intl Airport, with most prices found around C$ 660. The month of November is another great option to travel to Kaua'i, with average flight prices from Montreal Pierre Elliott Trudeau Intl Airport averaging around C$ 868.

What is the cheapest day to depart on your flight to Kaua'i?

The cheapest day to depart on your flight to Kaua'i is on a Wednesday when prices can be found for as low as C$ 899. This is often the case because there is less demand to fly during this day of the week. On the other hand, Thursday is the most expensive day to depart from Montreal Pierre Elliott Trudeau Intl Airport because it is more convenient for both business and leisure travellers. As a result, prices tend to be around C$ 1,473.

What is the cheapest time of day to depart on your flight to Kaua'i?

According to our data, the cheapest time of day to fly to Kaua'i is in the morning. momondo users have found flights departing from Montreal Pierre Elliott Trudeau Intl Airport to Kaua'i in the morning for as low as C$ 1,074. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Try not to purchase tickets in the afternoon because they tend to be around C$ 1,275. Of course, these prices can vary depending on the time of year and what airport you fly to.

Can stopping save me money on Montreal Pierre Elliott Trudeau Intl Airport to Kaua'i flights?

No. A direct flight is the cheapest option for a flight between Montreal Pierre Elliott Trudeau Intl Airport to Kaua'i.

Cheap Montreal Pierre Elliott Trudeau Intl Airport to Kaua'i flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Montreal Pierre Elliott Trudeau Intl Airport to Kaua'i

Direct flights

None
There are no direct flights from Montreal Pierre Elliott Trudeau Intl Airport to Kaua'i. There are no popular flight routes from Montreal Pierre Elliott Trudeau Intl Airport to Kaua'i.
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  • When did momondo last update prices for flights from Montreal Pierre Elliott Trudeau Intl Airport to Kaua'i?

    Prices for flights from Montreal Pierre Elliott Trudeau Intl Airport to Kaua'i are updated daily.

  • How many operators does momondo search for flights from Montreal Pierre Elliott Trudeau Intl Airport to Kaua'i?

  • How old do you have to be to fly from Montreal Pierre Elliott Trudeau Intl Airport to Kaua'i?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Montreal Pierre Elliott Trudeau Intl Airport to Kaua'i.

  • What documentation or ID do you need to fly to Kaua'i?

    The travel and health documents you'll need for your trip to Kaua'i may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Kaua'i. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Montreal Pierre Elliott Trudeau Intl Airport to Kaua'i?

Best airlines flying from Montreal Pierre Elliott Trudeau Intl Airport to Kaua'i

Compare and see reviews for airlines that fly from Montreal Pierre Elliott Trudeau Intl Airport to Kaua'i with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom C$ 581Free CancellationRating
7.4
8,928 reviews
Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Montreal to Kaua'i?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Kaua'i from Montreal.

Can I find flights from Montreal to Kaua'i with flexible booking policies on momondo?

momondo does allow users to show only those flights to Kaua'i from Montreal which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Montreal to Kaua'i?

Once you have performed a search for Montreal to Kaua'i flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Montreal to Kaua'i right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Montreal to Kaua'i flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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