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Cheap flights from Montreal to The Big Island from C$ 323

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 11/4. Fares are subject to change and may not be available on all flights or dates of travel.
YMQ — KOA
27 Feb — 6 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Montreal to The Big Island

Enter your travel dates to find the best prices.

Cheapest flights from Montreal to The Big Island
Explore the most affordable flight options available from Montreal to The Big Island. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 January 2026.

Sat 11/46:45 a.m.
YUL
-
KOA
2 stops44h 02m
WestJet
Sat 18/410:30 p.m.
KOA
-
YUL
2 stops20h 08m
WestJet
Deal found 26/1C$ 555
Thu 5/38:50 p.m.
YUL
-
KOA
2 stops20h 54m
Air Canada
Wed 18/32:25 p.m.
KOA
-
YUL
2 stops27h 04m
Air Canada
Deal found 26/1C$ 558
Tue 24/27:30 p.m.
YUL
-
KOA
2 stops55h 57m
WestJet
Tue 10/310:30 p.m.
KOA
-
YUL
2 stops26h 35m
WestJet
Deal found 27/1C$ 571
Sat 2/59:30 p.m.
YUL
-
KOA
2 stops28h 20m
Air Canada
Sat 9/511:04 p.m.
KOA
-
YUL
2 stops13h 55m
Air Canada
Deal found 27/1C$ 714
Thu 5/37:30 p.m.
YUL
-
KOA
1 stop31h 17m
Multiple Airlines
Wed 18/32:25 p.m.
KOA
-
YUL
1 stop20h 35m
Multiple Airlines
Deal found 26/1C$ 752
Mon 20/45:00 p.m.
YUL
-
KOA
2 stops23h 47m
United Airlines
Sun 3/58:00 p.m.
KOA
-
YUL
1 stop13h 28m
United Airlines
Deal found 25/1C$ 759
Sat 21/24:45 p.m.
YUL
-
KOA
2 stops25h 08m
United Airlines
Fri 27/28:55 p.m.
KOA
-
YUL
2 stops19h 47m
United Airlines
Deal found 27/1C$ 767
Tue 15/96:30 p.m.
YUL
-
KOA
1 stop22h 20m
United Airlines
Mon 28/91:10 p.m.
KOA
-
YUL
2 stops15h 01m
United Airlines
Deal found 27/1C$ 778
Mon 20/45:55 p.m.
YUL
-
ITO
2 stops43h 13m
United Airlines
Sun 3/56:00 a.m.
ITO
-
YUL
2 stops18h 56m
United Airlines
Deal found 25/1C$ 1,364
Mon 28/98:05 a.m.
YUL
-
ITO
2 stops28h 55m
United Airlines
Thu 1/1012:14 p.m.
ITO
-
YUL
2 stops36h 45m
United Airlines
Deal found 25/1C$ 1,506
Thu 26/26:00 a.m.
YUL
-
ITO
2 stops16h 29m
Delta
Thu 12/312:31 p.m.
ITO
-
YUL
2 stops17h 06m
Delta
Deal found 26/1C$ 1,614
Sun 1/36:00 p.m.
YUL
-
ITO
2 stops28h 29m
United Airlines
Sun 8/37:42 a.m.
ITO
-
YUL
2 stops51h 07m
United Airlines
Deal found 27/1C$ 1,807

Find flight deals from Montreal to The Big Island

Keep the following information in mind while searching for Montreal to The Big Island flight deals. Data was last updated 28 January 2026.

Round-trip from

C$ 555

One-way from

C$ 323

Popular in

June

Cheapest in

August

Average price

C$ 820
WestJet
  • WestJet
  • 11/4-18/4
  • 4 total stops
  • 64h 10m total
  • Montreal to The Big Island
Search Deals
WestJet
  • WestJet
  • 11/4
  • 2 total stops
  • 44h 02m total
  • Montreal to The Big Island
Search Deals
Highest demand for flights based on searches. 18% potential increase in price (C$ 327 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (C$ 63 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Montreal to The Big Island 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 28 January 2026.
Use the filters below to find and compare flights from Montreal to The Big Island that are best for you.

Fly from

Montreal

Fly to

The Big Island

Route

Depart

Return

Price

MontrealKailua-Kona

YUL - KOA

YULKOA

Montreal Pierre Elliott Trudeau Intl

Sat 11/4

6:45 a.m.-8:47 p.m.

2 stops44h 02m

Kona Intl

Sat 18/4

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

2 stops20h 08m

C$ 555

MontrealKailua-Kona

YUL - KOA

YULKOA

Montreal Pierre Elliott Trudeau Intl

Thu 5/3

6:20 p.m.-12:44 p.m.

1 stop23h 24m

Kona Intl

Wed 18/3

2:25 p.m.-11:29 p.m.

2 stops27h 04m

C$ 562

MontrealKailua-Kona

YUL - KOA

YULKOA

Montreal Pierre Elliott Trudeau Intl

Tue 24/2

7:30 p.m.-10:27 p.m.

2 stops55h 57m

Kona Intl

Tue 10/3

10:30 p.m.-7:05 a.m.

2 stops26h 35m

C$ 571

MontrealKailua-Kona

YUL - KOA

YULKOA

Montreal Pierre Elliott Trudeau Intl

Mon 20/4

5:00 p.m.-10:47 a.m.

2 stops23h 47m

Kona Intl

Sun 3/5

8:00 p.m.-3:28 p.m.

1 stop13h 28m

C$ 759

MontrealKailua-Kona

YUL - KOA

YULKOA

Montreal Pierre Elliott Trudeau Intl

Tue 21/4

5:00 p.m.-10:47 a.m.

2 stops23h 47m

Kona Intl

Sun 3/5

8:00 p.m.-3:28 p.m.

1 stop13h 28m

C$ 759

MontrealKailua-Kona

YUL - KOA

YULKOA

Montreal Pierre Elliott Trudeau Intl

Sat 11/4

6:00 p.m.-8:47 p.m.

1 stop32h 47m

Kona Intl

Sat 18/4

10:30 p.m.-1:32 p.m.

2 stops33h 02m

C$ 767

MontrealKailua-Kona

YUL - KOA

YULKOA

Montreal Pierre Elliott Trudeau Intl

Tue 21/4

8:50 p.m.-12:57 p.m.

2 stops22h 07m

Kona Intl

Sun 3/5

11:04 p.m.-8:41 p.m.

2 stops15h 37m

C$ 778

MontrealKailua-Kona

YUL - KOA

YULKOA

Montreal Pierre Elliott Trudeau Intl

Thu 5/3

7:30 p.m.-10:27 p.m.

2 stops55h 57m

Kona Intl

Wed 18/3

2:25 p.m.-12:38 a.m.

3 stops28h 13m

C$ 793

MontrealKailua-Kona

YUL - KOA

YULKOA

Montreal Pierre Elliott Trudeau Intl

Sat 2/5

5:40 p.m.-10:47 a.m.

1 stop23h 07m

Kona Intl

Sat 9/5

11:04 p.m.-7:21 p.m.

2 stops14h 17m

C$ 806

MontrealHilo

YUL - ITO

YULITO

Montreal Pierre Elliott Trudeau Intl

Mon 20/4

5:55 p.m.-7:08 a.m.

2 stops43h 13m

Hilo Intl

Sun 3/5

6:00 a.m.-6:56 a.m.

2 stops18h 56m

C$ 1,364

Flights are sorted by cheapest round-trip flights first.

Deals found on 26/1

Showing 1-10 of 26 results
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Best time to book a flight from Montreal to The Big Island

Have a flexible travel schedule? Discover the best time to fly to The Big Island from Montreal 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 to The Big Island

What is the cheapest month to book a flight from Montreal to The Big Island?

Currently, November is the cheapest month in which you can book a flight from Montreal to The Big Island (average of C$ 290). Flying from Montreal to The Big Island in July is currently the most expensive (average of C$ 1,013). 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 The Big Island

Get insights into the airlines that provide service to The Big Island. 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 The Big Island. Reviews last updated 28 January 2026.
Read through reviews of airlines operating flights from Montreal to The Big Island, such as United Airlines and Air Canada. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,212 reviews
Check prices

Boarding

7.7

Crew

8.1

Overall

7.4

Comfort

7.3

Entertainment

7.1

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
9,212 reviews
United Airlines
7.4
Good
9,212 reviews
Check prices

Boarding

7.7

Crew

8.1

Overall

7.4

Comfort

7.3

Entertainment

7.1

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
Air Canada
7.1
Good
10,666 reviews
United Airlines
7.4
Good
9,212 reviews
Check prices

Boarding

7.7

Crew

8.1

Overall

7.4

Comfort

7.3

Entertainment

7.1

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 Montreal to The Big Island. 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 to The Big Island?

    A quick flight from Montreal to The Big Island can take about 23h 24m. WestJet provides one of the quickest options available for as low as C$ 562. Airlines will cover a distance of 7865 km. This flight may include one or multiple stops.

  • What are the most popular routes from Montreal to The Big Island?

    The most popular route from Montreal to The Big Island is Montreal Pierre Elliott Trudeau Intl - Kona Intl. You may also consider Montreal Pierre Elliott Trudeau Intl - Hilo Intl or Montreal Pierre Elliott Trudeau Intl - Waimea (Big Island) Waimea Kohala.

  • Can I find deals for flights from Montreal to The Big Island that include hotel bookings?

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

  • How can I find direct flights from Montreal to The Big Island?

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

  • Can I find deals for business class flights from Montreal to The Big Island?

    Yes. Cheapflights offers flight deals from Montreal to The Big Island 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 to The Big Island?

    Currently, November is the cheapest month in which you can book a flight from Montreal to The Big Island (average of C$ 290). Flying from Montreal to The Big Island in July is currently the most expensive (average of C$ 1,013). 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

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Alternative routes for Montreal to The Big Island

See prices for flight routes from nearby airports that may be better suited for you.
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Ottawa to Kailua-Kona flights
Québec City to Kahului flights
Pierre Elliott Trudeau Intl to Hilo flights
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Québec City to Lihue flights
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Pierre Elliott Trudeau Intl to Hana flights
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Ottawa to Waimea (Big Island) flights
Pierre Elliott Trudeau Intl to Waimea (Big Island) flights

Top 3 airlines flying from Montreal to The Big Island

Discover the top 3 airlines that operate flights from Montreal to The Big Island. 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 28 January 2026.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapestC$ 246AverageC$ 529FlexibilityNo cancel feeOn-time60%
Search WestJet flights
United AirlinesCheapestC$ 512AverageC$ 857FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air CanadaCheapestC$ 534AverageC$ 774FlexibilityNo cancel feeOn-time67%
Search Air Canada 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 Montreal to The Big Island?

Deals for Montreal to The Big Island flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Montreal to The Big Island?

Millions of users choose and trust Cheapflights to book the best flight deals from Montreal to The Big Island for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Montreal to The Big Island with no change fees?

Certainly. Search results for flights to The Big Island from Montreal 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 Montreal to The Big Island become cheaper?

Yes! Start tracking prices for Montreal to The Big Island flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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