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Cheap flights from The Big Island to Montreal Pierre Elliott Trudeau Intl Airport from C$ 473

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 19/3. Fares are subject to change and may not be available on all flights or dates of travel.
KOA — YUL
6 Mar — 13 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from The Big Island to Pierre Elliott Trudeau Intl

Enter your travel dates to find the best prices.

Cheapest flights from The Big Island to Pierre Elliott Trudeau Intl
Explore the most affordable flight options available from The Big Island to Pierre Elliott Trudeau Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 February 2026.

Thu 19/210:55 p.m.
KOA
-
YUL
1 stop12h 54m
Multiple Airlines
Tue 24/24:15 p.m.
YUL
-
KOA
1 stop34h 32m
Multiple Airlines
Deal found 2/2C$ 716
Thu 19/210:55 p.m.
KOA
-
YUL
1 stop12h 54m
Air Canada
Tue 24/21:15 p.m.
YUL
-
KOA
2 stops28h 29m
Air Canada
Deal found 2/2C$ 728
Thu 5/31:50 p.m.
KOA
-
YUL
2 stops19h 10m
Air Canada
Mon 9/36:45 p.m.
YUL
-
KOA
1 stop22h 48m
Air Canada
Deal found 3/2C$ 1,222
Fri 26/610:15 p.m.
KOA
-
YUL
2 stops20h 22m
Air Canada
Wed 15/77:00 a.m.
YUL
-
KOA
1 stop18h 47m
Air Canada
Deal found 1/2C$ 1,299
Fri 26/612:57 p.m.
KOA
-
YUL
2 stops17h 06m
United Airlines
Wed 15/78:15 a.m.
YUL
-
KOA
2 stops17h 32m
United Airlines
Deal found 1/2C$ 1,300
Fri 26/610:15 p.m.
KOA
-
YUL
2 stops20h 22m
Air Canada
Mon 13/79:30 p.m.
YUL
-
KOA
2 stops28h 17m
Air Canada
Deal found 1/2C$ 1,306
Fri 26/610:15 p.m.
KOA
-
YUL
2 stops21h 37m
Air Canada
Sat 11/77:05 a.m.
YUL
-
KOA
2 stops18h 42m
Air Canada
Deal found 1/2C$ 1,318
Thu 5/34:28 p.m.
KOA
-
YUL
1 stop19h 21m
United Airlines
Mon 9/35:25 p.m.
YUL
-
KOA
1 stop28h 09m
United Airlines
Deal found 3/2C$ 1,367
Fri 26/612:57 p.m.
KOA
-
YUL
2 stops17h 06m
United Airlines
Sat 11/75:40 p.m.
YUL
-
KOA
1 stop34h 05m
United Airlines
Deal found 1/2C$ 1,373
Fri 26/610:15 p.m.
KOA
-
YUL
2 stops21h 37m
Air Canada
Sun 12/76:30 p.m.
YUL
-
KOA
2 stops23h 12m
Air Canada
Deal found 1/2C$ 1,397

Find flight deals from The Big Island to Pierre Elliott Trudeau Intl

Keep the following information in mind while searching for The Big Island to Pierre Elliott Trudeau Intl flight deals. Data was last updated 4 February 2026.

Round-trip from

C$ 716

One-way from

C$ 473
WestJet
  • WestJet
  • 19/2-24/2
  • 2 total stops
  • 47h 26m total
  • The Big Island to Montreal
Search Deals
19/3
  • 19/3
  • 3 total stops
  • 44h 08m total
  • The Big Island to Montreal
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from The Big Island to Pierre Elliott Trudeau Intl 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 4 February 2026.
Use the filters below to find and compare flights from The Big Island to Montreal Pierre Elliott Trudeau Intl Airport that are best for you.

Fly from

The Big Island

Fly to

Pierre Elliott Trudeau Intl

Route

Depart

Return

Price

Kailua-KonaMontreal

KOA - YUL

KOAYUL

Kona Intl

Thu 19/2

10:55 p.m.-11:23 p.m.

2 stops19h 28m

Montreal Pierre Elliott Trudeau Intl

Tue 24/2

4:10 p.m.-12:44 p.m.

2 stops25h 34m

C$ 743

Kailua-KonaMontreal

KOA - YUL

KOAYUL

Kona Intl

Thu 5/3

1:50 p.m.-2:00 p.m.

2 stops19h 10m

Montreal Pierre Elliott Trudeau Intl

Mon 9/3

6:45 p.m.-11:33 a.m.

1 stop22h 48m

C$ 1,222

Kailua-KonaMontreal

KOA - YUL

KOAYUL

Kona Intl

Fri 26/6

10:15 p.m.-12:37 a.m.

2 stops20h 22m

Montreal Pierre Elliott Trudeau Intl

Wed 15/7

7:00 a.m.-7:47 p.m.

1 stop18h 47m

C$ 1,299

Kailua-KonaMontreal

KOA - YUL

KOAYUL

Kona Intl

Fri 26/6

12:57 p.m.-12:03 p.m.

2 stops17h 06m

Montreal Pierre Elliott Trudeau Intl

Tue 14/7

8:15 a.m.-7:47 p.m.

2 stops17h 32m

C$ 1,300

Kailua-KonaMontreal

KOA - YUL

KOAYUL

Kona Intl

Fri 26/6

12:57 p.m.-12:03 p.m.

2 stops17h 06m

Montreal Pierre Elliott Trudeau Intl

Wed 15/7

8:15 a.m.-7:47 p.m.

2 stops17h 32m

C$ 1,300

Kailua-KonaMontreal

KOA - YUL

KOAYUL

Kona Intl

Fri 26/6

10:15 p.m.-12:37 a.m.

2 stops20h 22m

Montreal Pierre Elliott Trudeau Intl

Mon 13/7

9:30 p.m.-7:47 p.m.

2 stops28h 17m

C$ 1,306

Kailua-KonaMontreal

KOA - YUL

KOAYUL

Kona Intl

Fri 26/6

10:15 p.m.-1:52 a.m.

2 stops21h 37m

Montreal Pierre Elliott Trudeau Intl

Sat 11/7

7:05 a.m.-7:47 p.m.

2 stops18h 42m

C$ 1,318

Kailua-KonaMontreal

KOA - YUL

KOAYUL

Kona Intl

Thu 5/3

4:28 p.m.-4:49 p.m.

1 stop19h 21m

Montreal Pierre Elliott Trudeau Intl

Mon 9/3

5:25 p.m.-3:34 p.m.

1 stop28h 09m

C$ 1,367

Kailua-KonaMontreal

KOA - YUL

KOAYUL

Kona Intl

Fri 26/6

12:57 p.m.-12:03 p.m.

2 stops17h 06m

Montreal Pierre Elliott Trudeau Intl

Sat 11/7

5:40 p.m.-9:45 p.m.

1 stop34h 05m

C$ 1,373

Kailua-KonaMontreal

KOA - YUL

KOAYUL

Kona Intl

Thu 19/3

10:30 p.m.-12:38 a.m.

3 stops44h 08m

C$ 473

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/2

Best time to book a flight from The Big Island to Pierre Elliott Trudeau Intl

Have a flexible travel schedule? Discover the best time to fly to Pierre Elliott Trudeau Intl from The Big Island 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 The Big Island to Montreal Pierre Elliott Trudeau Intl Airport
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from The Big Island to Pierre Elliott Trudeau Intl. 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 The Big Island to Montreal Pierre Elliott Trudeau Intl Airport?

    For as low as C$ 1,300, Air Canada can have you in Montreal Pierre Elliott Trudeau Intl Airport from The Big Island in 17h 06m. The distance from The Big Island to Montreal Pierre Elliott Trudeau Intl Airport is about 7865 km. This flight may include one or multiple stops.

  • Can I find deals for flights from The Big Island to Pierre Elliott Trudeau Intl that include hotel bookings?

    Yes. In addition to deals on The Big Island to Pierre Elliott Trudeau Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from The Big Island to Pierre Elliott Trudeau Intl?

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

  • Can I find deals for business class flights from The Big Island to Pierre Elliott Trudeau Intl?

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

See more FAQs

Travelling to a place near Montreal Pierre Elliott Trudeau Intl Airport?

Book flights to Montreal Pierre Elliott Trudeau Intl Airport if you plan to visit one of these locations
Laval
Dorval
Trois-Rivières
Sherbrooke
Cornwall
Brossard
Montebello
Boucherville
Longueuil
Drummondville
Magog
Saint-Jean-sur-Richelieu
Bromont
North Hatley
Saint-Sauveur
Louiseville

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Alternative routes for The Big Island to Pierre Elliott Trudeau Intl

See prices for flight routes from nearby airports that may be better suited for you.
Honolulu to Pierre Elliott Trudeau Intl flights
Kailua-Kona to Pierre Elliott Trudeau Intl flights

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How does Cheapflights help users find flights from The Big Island to Pierre Elliott Trudeau Intl?

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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 Pierre Elliott Trudeau Intl from The Big Island.

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