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Cheap flights from Montreal to The Big Island from C$ 478

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 28/2. Fares are subject to change and may not be available on all flights or dates of travel.
YMQ — KOA
14 Feb — 21 Feb1
1 adult
1 adult, Economy, 0 bags

Cheap 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 15 January 2026.

Round-trip from

C$ 620

One-way from

C$ 478

Popular in

June

Cheapest in

August

Average price

C$ 834
Air Canada
  • Air Canada
  • 24/2-10/3
  • 4 total stops
  • 47h 01m total
  • Montreal to The Big Island
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28/2
  • 28/2
  • 2 total stops
  • 28h 57m total
  • Montreal to The Big Island
Search Deals
Highest demand for flights based on searches. 17% potential increase in price (C$ 320 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (C$ 64 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
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Find 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 15 January 2026.

Tue 17/28:10 p.m.
YUL
-
KOA
2 stops21h 34m
Air Canada
Fri 27/22:00 p.m.
KOA
-
YUL
2 stops22h 25m
Air Canada
Deal found 13/1C$ 511
Tue 24/21:15 p.m.
YUL
-
KOA
2 stops28h 29m
Air Canada
Tue 10/312:50 p.m.
KOA
-
YUL
2 stops18h 32m
Air Canada
Deal found 14/1C$ 620
Mon 26/15:25 p.m.
YUL
-
KOA
2 stops26h 19m
Air Canada
Thu 29/12:20 p.m.
KOA
-
YUL
2 stops23h 03m
Air Canada
Deal found 12/1C$ 627
Fri 23/14:45 p.m.
YUL
-
KOA
2 stops25h 12m
United Airlines
Sat 31/13:59 p.m.
KOA
-
YUL
2 stops16h 29m
United Airlines
Deal found 12/1C$ 652
Tue 27/18:50 p.m.
YUL
-
KOA
2 stops20h 54m
Air Canada
Tue 3/23:59 p.m.
KOA
-
YUL
1 stop19h 50m
Air Canada
Deal found 14/1C$ 678
Fri 23/15:50 p.m.
YUL
-
KOA
1 stop24h 07m
Air Canada
Sat 31/13:59 p.m.
KOA
-
YUL
1 stop19h 50m
Air Canada
Deal found 12/1C$ 684
Tue 5/58:05 a.m.
YUL
-
ITO
2 stops36h 26m
United Airlines
Wed 6/57:44 p.m.
ITO
-
YUL
2 stops18h 31m
United Airlines
Deal found 14/1C$ 928
Mon 23/26:00 a.m.
YUL
-
ITO
2 stops17h 34m
Delta
Mon 2/31:45 p.m.
ITO
-
YUL
2 stops17h 14m
Delta
Deal found 13/1C$ 1,173
Mon 23/26:45 p.m.
YUL
-
ITO
2 stops52h 49m
United Airlines
Mon 2/38:40 a.m.
ITO
-
YUL
3 stops30h 08m
United Airlines
Deal found 13/1C$ 1,370
Mon 28/97:15 p.m.
YUL
-
ITO
2 stops41h 45m
United Airlines
Thu 1/107:52 p.m.
ITO
-
YUL
2 stops39h 03m
United Airlines
Deal found 13/1C$ 1,388
Thu 26/26:00 a.m.
YUL
-
ITO
2 stops16h 29m
Delta
Thu 12/310:56 a.m.
ITO
-
YUL
2 stops18h 41m
Delta
Deal found 15/1C$ 1,509
Mon 23/27:12 a.m.
YUL
-
ITO
3 stops19h 12m
American Airlines
Mon 2/33:01 p.m.
ITO
-
YUL
3 stops19h 03m
American Airlines
Deal found 13/1C$ 2,171

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 15 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

Tue 17/2

8:10 p.m.-12:44 p.m.

2 stops21h 34m

Kona Intl

Fri 27/2

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

1 stop22h 00m

C$ 596

MontrealKailua-Kona

YUL - KOA

YULKOA

Montreal Pierre Elliott Trudeau Intl

Tue 27/1

8:50 p.m.-12:44 p.m.

2 stops20h 54m

Kona Intl

Tue 3/2

3:59 p.m.-4:49 p.m.

1 stop19h 50m

C$ 678

MontrealKailua-Kona

YUL - KOA

YULKOA

Montreal Pierre Elliott Trudeau Intl

Tue 24/2

8:05 a.m.-8:51 p.m.

2 stops17h 46m

Kona Intl

Tue 10/3

12:50 p.m.-11:40 a.m.

2 stops16h 50m

C$ 687

MontrealKailua-Kona

YUL - KOA

YULKOA

Montreal Pierre Elliott Trudeau Intl

Mon 23/2

5:25 p.m.-12:53 p.m.

2 stops24h 28m

Kona Intl

Mon 2/3

8:55 p.m.-5:55 p.m.

2 stops16h 00m

C$ 693

MontrealKailua-Kona

YUL - KOA

YULKOA

Montreal Pierre Elliott Trudeau Intl

Fri 27/2

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

2 stops31h 57m

Kona Intl

Thu 12/3

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

2 stops20h 08m

C$ 720

MontrealKailua-Kona

YUL - KOA

YULKOA

Montreal Pierre Elliott Trudeau Intl

Tue 24/2

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

1 stop31h 17m

Kona Intl

Tue 10/3

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

2 stops26h 35m

C$ 735

MontrealKailua-Kona

YUL - KOA

YULKOA

Montreal Pierre Elliott Trudeau Intl

Thu 26/2

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

1 stop31h 17m

Kona Intl

Thu 12/3

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

2 stops20h 08m

C$ 752

MontrealKailua-Kona

YUL - KOA

YULKOA

Montreal Pierre Elliott Trudeau Intl

Sun 15/2

5:25 p.m.-4:34 p.m.

1 stop28h 09m

Kona Intl

Sun 1/3

8:55 p.m.-3:57 p.m.

2 stops14h 02m

C$ 780

MontrealKailua-Kona

YUL - KOA

YULKOA

Montreal Pierre Elliott Trudeau Intl

Thu 16/4

5:35 p.m.-3:30 p.m.

1 stop27h 55m

Kona Intl

Tue 28/4

1:05 p.m.-4:10 p.m.

3 stops21h 05m

C$ 780

MontrealHilo

YUL - ITO

YULITO

Montreal Pierre Elliott Trudeau Intl

Tue 5/5

8:05 a.m.-2:31 p.m.

2 stops36h 26m

Hilo Intl

Wed 6/5

7:44 p.m.-8:15 p.m.

2 stops18h 31m

C$ 928

Flights are sorted by cheapest round-trip flights first.

Deals found on 14/1

Showing 1-10 of 20 results
1
2

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$ 295). Flying from Montreal to The Big Island in July is currently the most expensive (average of C$ 1,020). 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 15 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
9,163 reviews
Check prices

Boarding

7.7

Food

6.6

Comfort

7.3

Overall

7.4

Crew

8.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
United Airlines
7.4
Good
9,163 reviews
United Airlines
7.4
Good
9,163 reviews
Check prices

Boarding

7.7

Food

6.6

Comfort

7.3

Overall

7.4

Crew

8.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
Air Canada
7.1
Good
10,622 reviews
United Airlines
7.4
Good
9,163 reviews
Check prices

Boarding

7.7

Food

6.6

Comfort

7.3

Overall

7.4

Crew

8.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family

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 17h 34m. Air Canada provides one of the quickest options available for as low as C$ 1,173. Airlines will cover a distance of 7789 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$ 295). Flying from Montreal to The Big Island in July is currently the most expensive (average of C$ 1,020). 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 Lihue flights
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Ottawa to Waimea (Big Island) flights
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Ottawa to Kapalua 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 15 January 2026.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapestC$ 250AverageC$ 550FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Air CanadaCheapestC$ 542AverageC$ 787FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapestC$ 543AverageC$ 901FlexibilityNo 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 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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