Find flights
When to book
Airlines
FAQs

Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Kaua'i from C$ 953

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 27/10. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — LIH
26 Jul — 2 Aug1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Pierre Elliott Trudeau Intl to Kaua'i

Enter your travel dates to find the best prices.

Cheapest flights from Pierre Elliott Trudeau Intl to Kaua'i
Explore the most affordable flight options available from Pierre Elliott Trudeau Intl to Kaua'i. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 26 June 2026.

Tue 27/107:00 a.m.
YUL
-
LIH
2 stops18h 22m
Delta
Mon 16/1110:45 p.m.
LIH
-
YUL
2 stops19h 25m
Delta
Deal found 25/6C$ 953
Wed 21/107:00 a.m.
YUL
-
LIH
2 stops18h 22m
Delta
Thu 12/1110:45 p.m.
LIH
-
YUL
2 stops19h 52m
Delta
Deal found 25/6C$ 955
Wed 21/107:00 a.m.
YUL
-
LIH
2 stops18h 22m
Delta
Tue 17/1110:26 p.m.
LIH
-
YUL
2 stops20h 25m
Delta
Deal found 25/6C$ 970
Mon 26/106:00 a.m.
YUL
-
LIH
2 stops19h 22m
Delta
Tue 17/1110:26 p.m.
LIH
-
YUL
2 stops20h 11m
Delta
Deal found 25/6C$ 992
Sat 24/107:00 a.m.
YUL
-
LIH
2 stops18h 22m
Delta
Mon 16/1110:45 p.m.
LIH
-
YUL
2 stops19h 25m
Delta
Deal found 25/6C$ 994
Sat 24/107:00 a.m.
YUL
-
LIH
2 stops18h 22m
Delta
Wed 11/1110:45 p.m.
LIH
-
YUL
2 stops19h 52m
Delta
Deal found 25/6C$ 995
Wed 21/107:00 a.m.
YUL
-
LIH
2 stops18h 22m
Delta
Sat 14/1110:26 p.m.
LIH
-
YUL
2 stops20h 25m
Delta
Deal found 25/6C$ 1,009
Fri 23/107:00 a.m.
YUL
-
LIH
2 stops18h 22m
Delta
Mon 16/1110:45 p.m.
LIH
-
YUL
2 stops19h 25m
Delta
Deal found 25/6C$ 1,017
Fri 23/107:00 a.m.
YUL
-
LIH
2 stops18h 22m
Delta
Thu 12/1110:45 p.m.
LIH
-
YUL
2 stops19h 52m
Delta
Deal found 25/6C$ 1,018
Fri 23/107:00 a.m.
YUL
-
LIH
2 stops18h 22m
Delta
Tue 17/1110:26 p.m.
LIH
-
YUL
2 stops20h 11m
Delta
Deal found 25/6C$ 1,032
Sat 24/107:00 a.m.
YUL
-
LIH
2 stops18h 22m
Delta
Fri 13/1110:45 p.m.
LIH
-
YUL
2 stops19h 52m
Delta
Deal found 25/6C$ 1,034
Sat 24/107:00 a.m.
YUL
-
LIH
2 stops18h 22m
Delta
Sun 15/1110:45 p.m.
LIH
-
YUL
2 stops19h 52m
Delta
Deal found 25/6C$ 1,036

Find flight deals from Pierre Elliott Trudeau Intl to Kaua'i

Keep the following information in mind while searching for Pierre Elliott Trudeau Intl to Kaua'i flight deals. Data was last updated 26 June 2026.

Round-trip from

C$ 953
Delta
  • Delta
  • 27/10-9/11
  • 4 total stops
  • 38h 14m total
  • Montreal to Kaua'i
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Pierre Elliott Trudeau Intl 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, Cheapflights users made 629,999 searches. Data last updated 26 June 2026.
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

Cheapest round-trip

MontrealLihue

YUL - LIH

YULLIH

Montreal Pierre Elliott Trudeau Intl

Sun 25/10

12:45 p.m.-7:22 p.m.

2 stops36h 37m

Lihue

Sun 15/11

10:45 p.m.-3:59 p.m.

2 stops36h 14m

C$ 1,068

MontrealLihue

YUL - LIH

YULLIH

Montreal Pierre Elliott Trudeau Intl

Tue 27/10

6:25 p.m.-3:55 p.m.

2 stops27h 30m

Lihue

Thu 29/10

7:30 p.m.-10:20 a.m.

2 stops32h 50m

C$ 1,224

MontrealLihue

YUL - LIH

YULLIH

Montreal Pierre Elliott Trudeau Intl

Sun 25/10

8:00 a.m.-11:48 a.m.

1 stop33h 48m

Lihue

Tue 17/11

2:03 p.m.-4:45 p.m.

1 stop21h 42m

C$ 1,226

MontrealLihue

YUL - LIH

YULLIH

Montreal Pierre Elliott Trudeau Intl

Tue 22/9

6:35 p.m.-12:04 p.m.

1 stop23h 29m

Lihue

Thu 1/10

1:05 p.m.-5:30 p.m.

2 stops22h 25m

C$ 1,233

MontrealLihue

YUL - LIH

YULLIH

Montreal Pierre Elliott Trudeau Intl

Sat 5/12

6:10 p.m.-4:59 p.m.

2 stops27h 49m

Lihue

Mon 7/12

8:30 p.m.-6:57 p.m.

2 stops17h 27m

C$ 1,258
Quickest round-trip

MontrealLihue

YUL - LIH

YULLIH

Montreal Pierre Elliott Trudeau Intl

Fri 23/10

6:35 p.m.-11:29 a.m.

1 stop22h 54m

Lihue

Wed 18/11

2:03 p.m.-5:00 p.m.

2 stops21h 57m

C$ 1,261

MontrealLihue

YUL - LIH

YULLIH

Montreal Pierre Elliott Trudeau Intl

Sun 25/10

8:00 a.m.-11:48 a.m.

1 stop33h 48m

Lihue

Sun 15/11

2:03 p.m.-4:45 p.m.

1 stop21h 42m

C$ 1,294

MontrealLihue

YUL - LIH

YULLIH

Montreal Pierre Elliott Trudeau Intl

Sat 15/8

6:30 p.m.-7:44 p.m.

2 stops31h 14m

Lihue

Sat 29/8

10:00 p.m.-8:48 p.m.

1 stop16h 48m

C$ 1,307

Flights are sorted by cheapest round-trip flights first.

Deals found on 25/6

Sorted by cheapest first

Best time to book a flight from Pierre Elliott Trudeau Intl to Kaua'i

Have a flexible travel schedule? Discover the best time to fly to Kaua'i from Pierre Elliott Trudeau Intl with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Montreal Pierre Elliott Trudeau Intl Airport to Kaua'i

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

Currently, February is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Kaua'i (average of C$ 307). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Kaua'i in September is currently the most expensive (average of C$ 1,565). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Kaua'i

Get insights into the airlines that provide service to Kaua'i. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Kaua'i. Reviews last updated 26 June 2026.
Read reviews from past customers who have flown United Airlines from Montreal Pierre Elliott Trudeau Intl Airport to Kaua'i. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,893 reviews
Check prices

Boarding

7.7

Entertainment

7.1

Overall

7.4

Comfort

7.3

Crew

8.1

Food

6.6

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats
United Airlines
7.4
Good
9,893 reviews
United Airlines
7.4
Good
9,893 reviews
Check prices

Boarding

7.7

Entertainment

7.1

Overall

7.4

Comfort

7.3

Crew

8.1

Food

6.6

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats

Related info for your journey

Find useful and relevant information for your journey from Pierre Elliott Trudeau Intl to Kaua'i. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Montreal Pierre Elliott Trudeau Intl Airport to Kaua'i?

    Departing from Montreal Pierre Elliott Trudeau Intl Airport to Kaua'i will take you 18h 22m. There are 7949 km between Montreal Pierre Elliott Trudeau Intl Airport and Kaua'i.

  • Can I find deals for flights from Pierre Elliott Trudeau Intl to Kaua'i that include hotel bookings?

    Yes. In addition to deals on Pierre Elliott Trudeau Intl to Kaua'i flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Pierre Elliott Trudeau Intl to Kaua'i?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Pierre Elliott Trudeau Intl to Kaua'i.

  • Can I find deals for business class flights from Pierre Elliott Trudeau Intl to Kaua'i?

    Yes. Cheapflights offers flight deals from Pierre Elliott Trudeau Intl to Kaua'i by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Kaua'i?

    Currently, February is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Kaua'i (average of C$ 307). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Kaua'i in September is currently the most expensive (average of C$ 1,565). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top airline flying from Pierre Elliott Trudeau Intl to Kaua'i

Discover the top airline that operate flights from Pierre Elliott Trudeau Intl to Kaua'i. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 26 June 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 760AverageC$ 1,228FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Pierre Elliott Trudeau Intl to Kaua'i?

Cheapflights helps you search for flights from Pierre Elliott Trudeau Intl to Kaua'i via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Pierre Elliott Trudeau Intl to Kaua'i?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Kaua'i from Pierre Elliott Trudeau Intl.

Can Cheapflights find flights from Pierre Elliott Trudeau Intl to Kaua'i with no change fees?

Certainly. Search results for flights to Kaua'i from Pierre Elliott Trudeau Intl shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Pierre Elliott Trudeau Intl to Kaua'i become cheaper?

Yes, Cheapflights offers price alerts on Pierre Elliott Trudeau Intl to Kaua'i flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.