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Cheap flights from Kailua-Kona to Montreal Pierre Elliott Trudeau Intl Airport from C$ 443

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 17/10. Fares are subject to change and may not be available on all flights or dates of travel.
KOA — YUL
11 Oct — 18 Oct1
1 adult
1 adult, Economy

Cheap flight deals from Kailua-Kona to Pierre Elliott Trudeau Intl

Discover tips and strategies to find the most affordable flight options for your journey from Kailua-Kona (KOA) to Pierre Elliott Trudeau Intl (YUL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 11 September 2025.

Round-trip from

C$ 678

One-way from

C$ 443
United Airlines
  • United Airlines
  • 24/10-31/10
  • 3 total stops
  • 39h 42m total
  • Kailua-Kona to Montreal
Search Deals
17/10
  • 17/10
  • 3 total stops
  • 32h 10m total
  • Kailua-Kona to Montreal
Search Deals

Find flight deals from Kailua-Kona to Pierre Elliott Trudeau Intl

Best flights from Kailua-Kona to Pierre Elliott Trudeau Intl
Discover carefully curated flight deals from Kailua-Kona to Pierre Elliott Trudeau Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 11 September 2025.

Fri 24/101:40 p.m.KOA - YUL
1 stop12h 36mUnited Airlines
Fri 31/103:00 p.m.YUL - KOA
2 stops27h 06mUnited Airlines
Deal found 9/9C$ 678

Cheapflights Fare Finder

 
Customize your flight search to find flights from Kailua-Kona 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 11 September 2025.
Use the filters below to find and compare flights from Kailua-Kona to Montreal Pierre Elliott Trudeau Intl Airport that are best for you.

Fly from

Kailua-Kona

Fly to

Pierre Elliott Trudeau Intl

Route

Depart

Return

Price

Kailua-KonaMontreal

KOA - YUL

KOAYUL

Kona Intl

Fri 24/10

1:40 p.m.-8:16 a.m.

1 stop12h 36m

Montreal Pierre Elliott Trudeau Intl

Fri 31/10

3:00 p.m.-12:06 p.m.

2 stops27h 06m

C$ 678

Kailua-KonaMontreal

KOA - YUL

KOAYUL

Kona Intl

Fri 17/10

10:27 a.m.-12:37 a.m.

3 stops32h 10m

C$ 443

Kailua-KonaMontreal

KOA - YUL

KOAYUL

Kona Intl

Fri 17/10

1:40 p.m.-8:16 a.m.

1 stop12h 36m

C$ 504

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/9

Best time to book a flight from Kailua-Kona to Pierre Elliott Trudeau Intl

Have a flexible travel schedule? Discover the best time to fly to Pierre Elliott Trudeau Intl from Kailua-Kona 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.

Related info for your journey

Find useful and relevant information for your journey from Kailua-Kona 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.

  • What airport do you fly from for flights from Kailua-Kona to Montreal Pierre Elliott Trudeau Intl?

    Located just 12.5 km from the city centre, Kona Intl is the airport most travellers will use when flying to Montreal Pierre Elliott Trudeau Intl from Kailua-Kona. Booking flights from Kona Intl (KOA) to Montreal Pierre Elliott Trudeau Intl should be relatively easy as there are 0 daily outbound flights to Montreal Pierre Elliott Trudeau Intl from 0 different airlines.

  • How long is the flight from Kailua-Kona to Montreal Pierre Elliott Trudeau Intl Airport?

    For as low as C$ 678, United Airlines can have you in Montreal Pierre Elliott Trudeau Intl Airport from Kailua-Kona in 12h 36m. The distance between Kailua-Kona and Montreal Pierre Elliott Trudeau Intl Airport is about 7865 km.

  • Can I find deals for flights from Kailua-Kona to Pierre Elliott Trudeau Intl that include hotel bookings?

    Yes. In addition to deals on Kailua-Kona to Pierre Elliott Trudeau Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Kailua-Kona 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 Kailua-Kona to Pierre Elliott Trudeau Intl.

  • Can I find deals for business class flights from Kailua-Kona to Pierre Elliott Trudeau Intl?

    Yes. Cheapflights offers flight deals from Kailua-Kona 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.

  • What is the cheapest month to book a flight from Kailua-Kona to Montreal Pierre Elliott Trudeau Intl Airport?

    Currently, October is the cheapest month in which you can book a flight from Kailua-Kona to Montreal Pierre Elliott Trudeau Intl Airport (average of C$ 241). Flying from Kailua-Kona to Montreal Pierre Elliott Trudeau Intl Airport in April is currently the most expensive (average of C$ 317). 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

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
Sherbrooke
Cornwall
Brossard
Longueuil
Montebello
Trois-Rivières
Drummondville
Saint-Jean-sur-Richelieu
Boucherville
Bromont
North Hatley
Louiseville

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Alternative routes for Kailua-Kona 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

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