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Cheap flights from Montreal to The Big Island from C$ 513

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 21/8. Fares are subject to change and may not be available on all flights or dates of travel.
YMQ — KOA
7 Aug — 14 Aug1
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 8 July 2026.

Thu 3/129:30 a.m.
YUL
-
KOA
2 stops16h 02m
United Airlines
Mon 7/128:30 p.m.
KOA
-
YUL
2 stops14h 51m
United Airlines
Deal found 6/7C$ 877
Thu 19/114:15 p.m.
YUL
-
KOA
1 stop33h 39m
WestJet
Tue 1/1211:30 p.m.
KOA
-
YUL
2 stops33h 42m
WestJet
Deal found 4/7C$ 888
Thu 19/114:15 p.m.
YUL
-
KOA
1 stop33h 39m
WestJet
Sun 29/1110:55 p.m.
KOA
-
YUL
1 stop34h 17m
WestJet
Deal found 4/7C$ 889
Thu 3/128:30 a.m.
YUL
-
KOA
2 stops33h 14m
Air Canada
Mon 7/1211:55 p.m.
KOA
-
YUL
1 stop11h 51m
Air Canada
Deal found 7/7C$ 909
Sun 22/114:15 p.m.
YUL
-
KOA
2 stops58h 13m
WestJet
Sun 29/1110:55 p.m.
KOA
-
YUL
1 stop34h 17m
WestJet
Deal found 4/7C$ 929
Thu 22/105:40 p.m.
YUL
-
KOA
1 stop23h 03m
Air Canada
Sun 1/1111:59 p.m.
KOA
-
YUL
2 stops15h 26m
Air Canada
Deal found 3/7C$ 931
Mon 31/89:45 a.m.
YUL
-
KOA
2 stops15h 50m
United Airlines
Wed 30/91:08 p.m.
KOA
-
YUL
2 stops15h 32m
United Airlines
Deal found 3/7C$ 933
Mon 31/88:20 a.m.
YUL
-
ITO
2 stops19h 34m
United Airlines
Wed 30/96:00 a.m.
ITO
-
YUL
2 stops20h 16m
United Airlines
Deal found 3/7C$ 1,622
Wed 5/87:15 a.m.
YUL
-
ITO
3 stops20h 44m
Multiple Airlines
Mon 10/86:00 a.m.
ITO
-
YUL
3 stops19h 05m
Multiple Airlines
Deal found 6/7C$ 1,642
Sat 31/106:00 p.m.
YUL
-
ITO
2 stops27h 14m
United Airlines
Tue 3/117:36 a.m.
ITO
-
YUL
2 stops28h 10m
United Airlines
Deal found 6/7C$ 1,647
Tue 4/83:48 p.m.
YUL
-
ITO
2 stops30h 27m
American Airlines
Tue 18/84:47 p.m.
ITO
-
YUL
2 stops15h 57m
American Airlines
Deal found 3/7C$ 1,678
Mon 20/73:48 p.m.
YUL
-
ITO
2 stops30h 27m
American Airlines
Fri 24/73:45 p.m.
ITO
-
YUL
2 stops16h 56m
American Airlines
Deal found 4/7C$ 1,720

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 8 July 2026.

Round-trip from

C$ 877

One-way from

C$ 513
United Airlines
  • United Airlines
  • 3/12-7/12
  • 4 total stops
  • 30h 53m total
  • Montreal to The Big Island
Search Deals
United Airlines
  • United Airlines
  • 21/8
  • 2 total stops
  • 15h 50m total
  • Montreal to The Big Island
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 8 July 2026.
Use the filters below to find and compare flights from Montreal to The Big Island that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MontrealKailua-Kona

YUL - KOA

YULKOA

Montreal Pierre Elliott Trudeau Intl

Thu 3/12

6:15 p.m.-12:44 p.m.

1 stop23h 29m

Kona Intl

Mon 7/12

11:55 p.m.-4:46 p.m.

1 stop11h 51m

C$ 909
Quickest round-trip

MontrealKailua-Kona

YUL - KOA

YULKOA

Montreal Pierre Elliott Trudeau Intl

Thu 3/12

9:30 a.m.-8:32 p.m.

2 stops16h 02m

Kona Intl

Mon 7/12

8:30 p.m.-4:21 p.m.

2 stops14h 51m

C$ 976

MontrealKailua-Kona

YUL - KOA

YULKOA

Montreal Pierre Elliott Trudeau Intl

Tue 11/8

6:10 a.m.-7:35 p.m.

2 stops19h 25m

Kona Intl

Tue 18/8

12:04 p.m.-10:40 a.m.

2 stops16h 36m

C$ 986

MontrealKailua-Kona

YUL - KOA

YULKOA

Montreal Pierre Elliott Trudeau Intl

Fri 23/10

9:45 a.m.-9:27 p.m.

2 stops17h 42m

Kona Intl

Sun 22/11

2:11 p.m.-1:51 p.m.

2 stops18h 40m

C$ 994

MontrealKailua-Kona

YUL - KOA

YULKOA

Montreal Pierre Elliott Trudeau Intl

Tue 28/7

8:15 a.m.-7:31 p.m.

2 stops17h 16m

Kona Intl

Wed 5/8

7:00 a.m.-3:00 p.m.

2 stops26h 00m

C$ 1,165

MontrealKailua-Kona

YUL - KOA

YULKOA

Montreal Pierre Elliott Trudeau Intl

Thu 8/10

7:00 a.m.-7:29 p.m.

2 stops42h 29m

Kona Intl

Mon 19/10

9:03 p.m.-11:22 p.m.

2 stops20h 19m

C$ 1,198

MontrealKailua-Kona

YUL - KOA

YULKOA

Montreal Pierre Elliott Trudeau Intl

Fri 31/7

8:15 a.m.-9:45 p.m.

2 stops19h 30m

Kona Intl

Sun 9/8

8:00 p.m.-5:13 p.m.

1 stop15h 13m

C$ 1,226

MontrealKailua-Kona

YUL - KOA

YULKOA

Montreal Pierre Elliott Trudeau Intl

Tue 4/8

4:25 p.m.-3:37 p.m.

1 stop29h 12m

Kona Intl

Tue 11/8

2:03 p.m.-8:16 a.m.

1 stop12h 13m

C$ 1,291

MontrealHilo

YUL - ITO

YULITO

Montreal Pierre Elliott Trudeau Intl

Sat 31/10

6:00 p.m.-3:14 p.m.

2 stops27h 14m

Hilo Intl

Tue 3/11

7:36 a.m.-4:46 p.m.

2 stops28h 10m

C$ 1,647

MontrealHilo

YUL - ITO

YULITO

Montreal Pierre Elliott Trudeau Intl

Wed 5/8

3:45 p.m.-2:27 p.m.

2 stops28h 42m

Hilo Intl

Mon 10/8

3:45 p.m.-2:44 p.m.

2 stops16h 59m

C$ 1,678

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/7

Showing 1-10 of 35 resultsSorted by cheapest first
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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, February is the cheapest month in which you can book a flight from Montreal to The Big Island (average of C$ 246). Flying from Montreal to The Big Island in July is currently the most expensive (average of C$ 1,387). 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 8 July 2026.
Read through reviews of airlines operating flights from Montreal to The Big Island, such as 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.
Air Canada
7.1
Good
11,321 reviews
Check prices

Overall

7.1

Comfort

7.1

Crew

7.8

Boarding

7.3

Food

6.3

Entertainment

6.8

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2024

YUL - FLL

Poor communication skills. Language is mostly French. Very little in translation. Hard to hear. No entertainment system
Air Canada
7.1
Good
11,321 reviews
Air Canada
7.1
Good
11,321 reviews
Check prices

Overall

7.1

Comfort

7.1

Crew

7.8

Boarding

7.3

Food

6.3

Entertainment

6.8

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2024

YUL - FLL

Poor communication skills. Language is mostly French. Very little in translation. Hard to hear. No entertainment system

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 16h 02m. Air Canada provides one of the quickest options available for as low as C$ 976. 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, February is the cheapest month in which you can book a flight from Montreal to The Big Island (average of C$ 246). Flying from Montreal to The Big Island in July is currently the most expensive (average of C$ 1,387). 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

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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 8 July 2026.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapestC$ 256AverageC$ 539FlexibilityNo cancel feeOn-time60%
Search WestJet flights
United AirlinesCheapestC$ 373AverageC$ 808FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air CanadaCheapestC$ 570AverageC$ 792FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

Fly with Cheapflights

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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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