Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Kaua'i from C$ 448

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 2/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Early arrival? Instantly customize your results

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Montreal Pierre Elliott Trudeau Intl Airport to Kaua'i

Cheap round-trip flights

Enter your travel dates to find the best prices.
WestJet Logo
7:30 p.m. - 10:42 p.m.YUL-LIH
56h 12m2 stops
WestJet Logo
10:50 p.m. - 12:38 a.m.LIH-YUL
19h 48m2 stops
C$ 448WestJet
Find Deal
Mon, 2 Mar - Wed, 11 Mar
United Airlines Logo
3:00 p.m. - 12:54 p.m.YUL-LIH
26h 54m2 stops
United Airlines Logo
2:10 p.m. - 1:28 p.m.LIH-YUL
18h 18m2 stops
C$ 599United Airlines
Find Deal
Thu, 22 Jan - Mon, 26 Jan
United Airlines Logo
4:45 p.m. - 12:54 p.m.YUL-LIH
25h 09m2 stops
United Airlines Logo
2:10 p.m. - 1:28 p.m.LIH-YUL
18h 18m2 stops
C$ 601United Airlines
Find Deal
Thu, 22 Jan - Mon, 26 Jan
United Airlines Logo
4:45 p.m. - 12:54 p.m.YUL-LIH
25h 09m2 stops
United Airlines Logo
8:30 p.m. - 9:17 p.m.LIH-YUL
19h 47m2 stops
C$ 679United Airlines
Find Deal
Thu, 22 Jan - Mon, 26 Jan
United Airlines Logo
5:50 p.m. - 12:54 p.m.YUL-LIH
24h 04m1 stop
United Airlines Logo
2:10 p.m. - 10:20 a.m.LIH-YUL
15h 10m2 stops
C$ 739United Airlines
Find Deal
Thu, 22 Jan - Mon, 26 Jan
United Airlines Logo
5:50 p.m. - 12:54 p.m.YUL-LIH
24h 04m1 stop
United Airlines Logo
2:10 p.m. - 12:00 p.m.LIH-YUL
16h 50m2 stops
C$ 740United Airlines
Find Deal
Thu, 22 Jan - Mon, 26 Jan
Delta Logo
7:00 a.m. - 6:21 p.m.YUL-LIH
16h 21m2 stops
Delta Logo
9:40 p.m. - 11:59 p.m.LIH-YUL
20h 19m2 stops
C$ 747Delta
Find Deal
Wed, 7 Jan - Tue, 31 Mar
Multiple Airlines Logo
10:15 a.m. - 10:42 p.m.YUL-LIH
17h 27m2 stops
Multiple Airlines Logo
10:50 p.m. - 7:05 a.m.LIH-YUL
26h 15m3 stops
C$ 777Multiple Airlines
Find Deal
Mon, 2 Mar - Wed, 11 Mar
United Airlines Logo
5:50 p.m. - 12:54 p.m.YUL-LIH
24h 04m1 stop
United Airlines Logo
2:10 p.m. - 4:49 p.m.LIH-YUL
21h 39m1 stop
C$ 817United Airlines
Find Deal
Thu, 22 Jan - Mon, 26 Jan
United Airlines Logo
5:50 p.m. - 12:54 p.m.YUL-LIH
24h 04m1 stop
United Airlines Logo
2:10 p.m. - 4:49 p.m.LIH-YUL
21h 39m1 stop
C$ 819United Airlines
Find Deal
Thu, 22 Jan - Mon, 26 Jan

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

Our best WestJet deals on Montreal Pierre Elliott Trudeau Intl Airport to Kaua'i flight tickets
WestJet
2 Mar
YUL7:30 p.m.Montreal Pierre Elliott Trudeau Intl
56h 12m
2 stops
LIH10:42 p.m.Lihue
11 Mar
LIH10:50 p.m.Lihue
19h 48m
2 stops
YUL12:38 a.m.Montreal Pierre Elliott Trudeau Intl
C$ 448
Find similar
WestJet
1 Jan
YUL7:30 p.m.Montreal Pierre Elliott Trudeau Intl
32h 16m
2 stops
LIH10:46 p.m.Lihue
18 Jan
LIH11:50 p.m.Lihue
19h 53m
2 stops
YUL12:43 a.m.Montreal Pierre Elliott Trudeau Intl
C$ 981
Find similar
WestJet
1 Jan
YUL7:30 p.m.Montreal Pierre Elliott Trudeau Intl
32h 16m
2 stops
LIH10:46 p.m.Lihue
18 Jan
LIH11:50 p.m.Lihue
19h 53m
2 stops
YUL12:43 a.m.Montreal Pierre Elliott Trudeau Intl
C$ 1,197
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
22 Jan
YUL3:00 p.m.Montreal Pierre Elliott Trudeau Intl
26h 54m
2 stops
LIH12:54 p.m.Lihue
26 Jan
LIH2:10 p.m.Lihue
18h 18m
2 stops
YUL1:28 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 599
Find similar
United Airlines
22 Jan
YUL4:45 p.m.Montreal Pierre Elliott Trudeau Intl
25h 09m
2 stops
LIH12:54 p.m.Lihue
26 Jan
LIH2:10 p.m.Lihue
18h 18m
2 stops
YUL1:28 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 601
Find similar
United Airlines
22 Jan
YUL4:45 p.m.Montreal Pierre Elliott Trudeau Intl
25h 09m
2 stops
LIH12:54 p.m.Lihue
26 Jan
LIH8:30 p.m.Lihue
19h 47m
2 stops
YUL9:17 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 679
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 1 December 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

Mon 2/3

7:30 p.m.-10:42 p.m.

2 stops56h 12m

Lihue

Wed 11/3

10:50 p.m.-12:38 a.m.

2 stops19h 48m

C$ 448

MontrealLihue

YUL - LIH

YULLIH

Montreal Pierre Elliott Trudeau Intl

Thu 22/1

3:00 p.m.-12:54 p.m.

2 stops26h 54m

Lihue

Mon 26/1

2:10 p.m.-1:28 p.m.

2 stops18h 18m

C$ 599

MontrealLihue

YUL - LIH

YULLIH

Montreal Pierre Elliott Trudeau Intl

Thu 22/1

4:45 p.m.-12:54 p.m.

2 stops25h 09m

Lihue

Mon 26/1

2:10 p.m.-1:28 p.m.

2 stops18h 18m

C$ 601

MontrealLihue

YUL - LIH

YULLIH

Montreal Pierre Elliott Trudeau Intl

Thu 22/1

4:45 p.m.-12:54 p.m.

2 stops25h 09m

Lihue

Mon 26/1

8:30 p.m.-9:17 p.m.

2 stops19h 47m

C$ 679

MontrealLihue

YUL - LIH

YULLIH

Montreal Pierre Elliott Trudeau Intl

Thu 22/1

5:50 p.m.-12:54 p.m.

1 stop24h 04m

Lihue

Mon 26/1

2:10 p.m.-10:20 a.m.

2 stops15h 10m

C$ 739

MontrealLihue

YUL - LIH

YULLIH

Montreal Pierre Elliott Trudeau Intl

Thu 22/1

5:50 p.m.-12:54 p.m.

1 stop24h 04m

Lihue

Mon 26/1

2:10 p.m.-12:00 p.m.

2 stops16h 50m

C$ 740

MontrealLihue

YUL - LIH

YULLIH

Montreal Pierre Elliott Trudeau Intl

Wed 7/1

7:00 a.m.-6:21 p.m.

2 stops16h 21m

Lihue

Tue 31/3

9:40 p.m.-11:59 p.m.

2 stops20h 19m

C$ 747

MontrealLihue

YUL - LIH

YULLIH

Montreal Pierre Elliott Trudeau Intl

Mon 2/3

10:15 a.m.-10:42 p.m.

2 stops17h 27m

Lihue

Wed 11/3

10:50 p.m.-7:05 a.m.

3 stops26h 15m

C$ 777

MontrealLihue

YUL - LIH

YULLIH

Montreal Pierre Elliott Trudeau Intl

Thu 22/1

5:50 p.m.-12:54 p.m.

1 stop24h 04m

Lihue

Mon 26/1

2:10 p.m.-4:49 p.m.

1 stop21h 39m

C$ 817

MontrealLihue

YUL - LIH

YULLIH

Montreal Pierre Elliott Trudeau Intl

Thu 22/1

5:50 p.m.-12:54 p.m.

1 stop24h 04m

Lihue

Mon 26/1

2:10 p.m.-4:49 p.m.

1 stop21h 39m

C$ 819

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$ 601. 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$ 862.

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$ 905. 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$ 1,483.

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$ 1,082. 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$ 1,283. 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?

You could potentially save up to 60% on your flight if you consider stops on a Montreal Pierre Elliott Trudeau Intl Airport to Kaua'i flight.

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

Fastest flight time

17h 27m

Direct flights

None
The fastest flight from Montreal Pierre Elliott Trudeau Intl Airport to Kaua'i takes 17h 27m
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.
Search flight deals

  • 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$ 585Free CancellationRating
7.4
9,065 reviews
Search United Airlines flights
DeltaPriceFrom C$ 648Free CancellationRating
7.9
8,010 reviews
Search Delta 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.

An easier way to manage your Kaua'i trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Wed 31/12
Wed 7/1
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Kaua'i

Popular Cities in Kaua'i

Popular flights according to clicks in the last 7 days on momondo
Flights to Fort Lauderdalefrom C$ 134
Flights to Orlandofrom C$ 156
Flights to New Yorkfrom C$ 217
Flights to Las Vegasfrom C$ 120
Flights to Los Angelesfrom C$ 142
Flights to Miamifrom C$ 228
Flights to San Franciscofrom C$ 122
Flights to Honolulufrom C$ 302
Flights to Phoenixfrom C$ 159
Flights to Tampafrom C$ 200
Flights to Chicagofrom C$ 169
Flights to Houstonfrom C$ 196