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Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to The Big Island from C$ 387

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 13/9. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — KOA
5 Aug — 12 Aug1
1 adult

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

Keep the following information in mind while searching for Pierre Elliott Trudeau Intl to The Big Island flight deals. Data was last updated 31 July 2025.

Round-trip from

C$ 504

One-way from

C$ 387

Popular in

June

Cheapest in

February

Average price

C$ 1,254
WestJet
  • WestJet
  • 27/10-13/11
  • 4 total stops
  • 93h 55m total
  • Montreal to The Big Island
Search Deals
Air Canada
  • Air Canada
  • 13/9
  • 1 total stop
  • 23h 01m total
  • Montreal to The Big Island
Search Deals
Highest demand for flights based on searches. 20% potential increase in price (C$ 362 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (C$ 56 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2025
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Find flight deals from Pierre Elliott Trudeau Intl to The Big Island

Cheapest flights from Pierre Elliott Trudeau Intl to The Big Island
Explore the most affordable flight options available from Pierre Elliott Trudeau Intl to The Big Island. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 31 July 2025.

Mon 27/104:15 p.m.YUL - KOA
2 stops35h 13mWestJet
Thu 13/1111:30 p.m.KOA - YUL
2 stops58h 42mWestJet
Deal found 30/7C$ 504
Tue 28/106:00 a.m.YUL - KOA
2 stops15h 18mUnited Airlines
Fri 14/118:55 p.m.KOA - YUL
2 stops19h 47mUnited Airlines
Deal found 31/7C$ 619
Sat 25/108:20 a.m.YUL - KOA
2 stops33h 16mAir Canada
Thu 13/112:25 p.m.KOA - YUL
1 stop21h 24mAir Canada
Deal found 30/7C$ 679
Wed 8/1012:30 p.m.YUL - KOA
2 stops31h 28mAmerican Airlines
Thu 16/109:45 p.m.KOA - YUL
2 stops30h 05mAmerican Airlines
Deal found 30/7C$ 1,072
Thu 11/98:10 a.m.YUL - ITO
2 stops29h 57mUnited Airlines
Mon 15/96:00 a.m.ITO - YUL
2 stops32h 28mUnited Airlines
Deal found 31/7C$ 1,196
Wed 15/106:00 a.m.YUL - ITO
2 stops17h 44mDelta
Sun 19/1012:32 p.m.ITO - YUL
2 stops16h 59mDelta
Deal found 30/7C$ 1,384
Thu 11/97:29 a.m.YUL - ITO
3 stops19h 01mAmerican Airlines
Mon 15/910:59 a.m.ITO - YUL
3 stops18h 46mAmerican Airlines
Deal found 31/7C$ 1,854
Wed 6/812:30 p.m.YUL - ITO
3 stops24h 30mMultiple Airlines
Wed 13/810:44 a.m.ITO - YUL
3 stops18h 52mMultiple Airlines
Deal found 30/7C$ 4,949

Cheapflights Fare Finder

 
Customize your flight search to find flights from Pierre Elliott Trudeau Intl 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 31 July 2025.
Use the filters below to find and compare flights from Montreal Pierre Elliott Trudeau Intl Airport to The Big Island that are best for you.

Fly from

Pierre Elliott Trudeau Intl

Fly to

The Big Island

Route

Depart

Return

Price

MontrealKailua-Kona

YUL - KOA

YULKOA

Montreal Pierre Elliott Trudeau Intl

Mon 27/10

4:15 p.m.-9:28 p.m.

2 stops35h 13m

Kona Intl

Thu 13/11

11:30 p.m.-3:12 p.m.

2 stops58h 42m

C$ 504

MontrealKailua-Kona

YUL - KOA

YULKOA

Montreal Pierre Elliott Trudeau Intl

Tue 28/10

6:00 a.m.-3:18 p.m.

2 stops15h 18m

Kona Intl

Fri 14/11

8:55 p.m.-9:42 p.m.

2 stops19h 47m

C$ 619

MontrealKailua-Kona

YUL - KOA

YULKOA

Montreal Pierre Elliott Trudeau Intl

Sat 25/10

8:20 a.m.-11:36 a.m.

2 stops33h 16m

Kona Intl

Thu 13/11

2:25 p.m.-4:49 p.m.

1 stop21h 24m

C$ 679

MontrealKailua-Kona

YUL - KOA

YULKOA

Montreal Pierre Elliott Trudeau Intl

Wed 8/10

12:30 p.m.-1:58 p.m.

2 stops31h 28m

Kona Intl

Thu 16/10

9:45 p.m.-9:50 a.m.

2 stops30h 05m

C$ 1,072

MontrealHilo

YUL - ITO

YULITO

Montreal Pierre Elliott Trudeau Intl

Thu 11/9

8:10 a.m.-8:07 a.m.

2 stops29h 57m

Hilo Intl

Mon 15/9

6:00 a.m.-8:28 p.m.

2 stops32h 28m

C$ 1,196

MontrealHilo

YUL - ITO

YULITO

Montreal Pierre Elliott Trudeau Intl

Wed 15/10

6:00 a.m.-5:44 p.m.

2 stops17h 44m

Hilo Intl

Sun 19/10

12:32 p.m.-11:31 a.m.

2 stops16h 59m

C$ 1,384

MontrealHilo

YUL - ITO

YULITO

Montreal Pierre Elliott Trudeau Intl

Thu 11/9

7:29 a.m.-8:30 p.m.

3 stops19h 01m

Hilo Intl

Mon 15/9

10:59 a.m.-11:45 a.m.

3 stops18h 46m

C$ 1,854

MontrealHilo

YUL - ITO

YULITO

Montreal Pierre Elliott Trudeau Intl

Thu 25/12

3:45 p.m.-5:29 p.m.

2 stops30h 44m

Hilo Intl

Mon 5/1

2:59 p.m.-3:00 p.m.

3 stops19h 01m

C$ 6,211

MontrealKailua-Kona

YUL - KOA

YULKOA

Montreal Pierre Elliott Trudeau Intl

Sat 13/9

6:45 p.m.-11:46 a.m.

1 stop23h 01m

C$ 387

MontrealKailua-Kona

YUL - KOA

YULKOA

Montreal Pierre Elliott Trudeau Intl

Sat 13/9

6:30 p.m.-11:36 a.m.

1 stop23h 06m

C$ 419

Flights are sorted by cheapest round-trip flights first.

Deals found on 30/7

Showing 1-10 of 14 results
1
2

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

Have a flexible travel schedule? Discover the best time to fly to The Big Island from Pierre Elliott Trudeau Intl 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 Pierre Elliott Trudeau Intl Airport to The Big Island

What is the cheapest month to book a flight from Montreal Pierre Elliott Trudeau Intl Airport to The Big Island?

Currently, November is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to The Big Island (average of C$ 320). Flying from Montreal Pierre Elliott Trudeau Intl Airport to The Big Island in June is currently the most expensive (average of C$ 785). 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 31 July 2025.
Read reviews from past customers who have flown Delta,United Airlines, andAmerican Airlines from Montreal Pierre Elliott Trudeau Intl Airport to The Big Island. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,981 reviews
Check prices

Comfort

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
Delta
8.0
Very good
7,981 reviews
Delta
8.0
Very good
7,981 reviews
Check prices

Comfort

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
United Airlines
7.4
Good
8,900 reviews
Delta
8.0
Very good
7,981 reviews
Check prices

Comfort

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,981 reviews
Check prices

Comfort

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
WestJet
7.2
Good
2,978 reviews
Delta
8.0
Very good
7,981 reviews
Check prices

Comfort

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
Air Canada
7.1
Good
9,851 reviews
Delta
8.0
Very good
7,981 reviews
Check prices

Comfort

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.

Related info for your journey

Find useful and relevant information for your journey from Pierre Elliott Trudeau Intl 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.

  • What are the most popular routes from Montreal Pierre Elliott Trudeau Intl Airport to The Big Island?

    The most popular route from Montreal Pierre Elliott Trudeau Intl Airport 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 Pierre Elliott Trudeau Intl to The Big Island that include hotel bookings?

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

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

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

    Yes. Cheapflights offers flight deals from Pierre Elliott Trudeau Intl 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 Pierre Elliott Trudeau Intl Airport to The Big Island?

    Currently, November is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to The Big Island (average of C$ 320). Flying from Montreal Pierre Elliott Trudeau Intl Airport to The Big Island in June is currently the most expensive (average of C$ 785). 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 4 airlines flying from Pierre Elliott Trudeau Intl to The Big Island

Discover the top 4 airlines that operate flights from Pierre Elliott Trudeau Intl 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 31 July 2025.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapestC$ 514AverageC$ 920FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Air CanadaCheapestC$ 550AverageC$ 1,005FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapestC$ 654AverageC$ 1,038FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
DeltaCheapestC$ 1,159AverageC$ 1,194FlexibilityNo cancel feeOn-timeN/A
Search Delta flights

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