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Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to The Big Island from C$ 379

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 3/2. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — KOA
20 Jan — 27 Jan1
1 adult
1 adult, Economy, 0 bags

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

Enter your travel dates to find the best prices.

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 21 December 2025.

Wed 24/121:25 p.m.YUL - KOA
2 stops28h 26mAir Canada
Sun 28/122:00 p.m.KOA - YUL
1 stop26h 00mAir Canada
Deal found 19/12C$ 1,722
Fri 26/125:25 p.m.YUL - KOA
2 stops24h 26mUnited Airlines
Wed 31/128:30 p.m.KOA - YUL
2 stops18h 18mUnited Airlines
Deal found 18/12C$ 1,841
Wed 24/121:35 p.m.YUL - KOA
3 stops28h 16mUnited Airlines
Sun 28/128:30 p.m.KOA - YUL
2 stops18h 18mUnited Airlines
Deal found 19/12C$ 1,845
Fri 26/127:30 p.m.YUL - KOA
2 stops31h 58mWestJet
Wed 31/1210:55 p.m.KOA - YUL
1 stop27h 10mWestJet
Deal found 18/12C$ 1,849
Thu 25/127:00 a.m.YUL - KOA
2 stops19h 10mUnited Airlines
Mon 5/18:30 p.m.KOA - YUL
2 stops19h 47mUnited Airlines
Deal found 19/12C$ 1,983
Wed 24/127:30 p.m.YUL - KOA
2 stops31h 58mWestJet
Sun 4/19:30 p.m.KOA - YUL
2 stops22h 13mWestJet
Deal found 19/12C$ 2,042
Thu 25/127:00 a.m.YUL - ITO
2 stops17h 59mDelta
Sat 3/110:56 a.m.ITO - YUL
2 stops25h 14mDelta
Deal found 19/12C$ 2,860
Thu 25/126:00 a.m.YUL - ITO
2 stops18h 59mUnited Airlines
Sat 3/14:40 p.m.ITO - YUL
3 stops43h 18mUnited Airlines
Deal found 19/12C$ 3,949

Find 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 21 December 2025.

Round-trip from

C$ 494

One-way from

C$ 379

Popular in

June

Cheapest in

August

Average price

C$ 1,152
WestJet
  • WestJet
  • 8/1-14/1
  • 3 total stops
  • 71h 19m total
  • Montreal to The Big Island
Search Deals
United Airlines
  • United Airlines
  • 3/2
  • 2 total stops
  • 26h 59m total
  • Montreal to The Big Island
Search Deals
Highest demand for flights based on searches. 14% potential increase in price (C$ 242 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (C$ 62 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

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 21 December 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

Thu 8/1

6:45 a.m.-8:29 p.m.

2 stops42h 44m

Kona Intl

Wed 14/1

9:30 p.m.-7:05 a.m.

1 stop28h 35m

C$ 494

MontrealKailua-Kona

YUL - KOA

YULKOA

Montreal Pierre Elliott Trudeau Intl

Mon 26/1

3:00 p.m.-12:57 p.m.

2 stops26h 57m

Kona Intl

Thu 29/1

2:34 p.m.-1:28 p.m.

2 stops17h 54m

C$ 580

MontrealKailua-Kona

YUL - KOA

YULKOA

Montreal Pierre Elliott Trudeau Intl

Mon 2/2

3:00 p.m.-1:05 p.m.

2 stops27h 05m

Kona Intl

Mon 9/2

2:34 p.m.-1:28 p.m.

2 stops17h 54m

C$ 581

MontrealKailua-Kona

YUL - KOA

YULKOA

Montreal Pierre Elliott Trudeau Intl

Sat 17/1

5:50 p.m.-12:57 p.m.

1 stop24h 07m

Kona Intl

Sat 24/1

6:20 p.m.-8:55 p.m.

1 stop21h 35m

C$ 642

MontrealKailua-Kona

YUL - KOA

YULKOA

Montreal Pierre Elliott Trudeau Intl

Sat 17/1

5:50 p.m.-12:57 p.m.

1 stop24h 07m

Kona Intl

Fri 23/1

2:20 p.m.-2:00 p.m.

2 stops18h 40m

C$ 642

MontrealKailua-Kona

YUL - KOA

YULKOA

Montreal Pierre Elliott Trudeau Intl

Mon 12/1

6:45 p.m.-1:05 p.m.

1 stop23h 20m

Kona Intl

Sun 18/1

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

1 stop22h 00m

C$ 673

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.-3:57 p.m.

2 stops21h 07m

C$ 680

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$ 691

MontrealHilo

YUL - ITO

YULITO

Montreal Pierre Elliott Trudeau Intl

Sun 1/2

6:00 a.m.-7:04 p.m.

2 stops18h 04m

Hilo Intl

Tue 3/2

1:42 p.m.-1:42 p.m.

2 stops19h 00m

C$ 1,264

MontrealHilo

YUL - ITO

YULITO

Montreal Pierre Elliott Trudeau Intl

Sat 24/1

6:45 p.m.-5:45 p.m.

2 stops28h 00m

Hilo Intl

Sat 31/1

5:59 p.m.-4:49 p.m.

2 stops41h 50m

C$ 1,424

Flights are sorted by cheapest round-trip flights first.

Deals found on 19/12

Showing 1-10 of 18 results
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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$ 293). Flying from Montreal Pierre Elliott Trudeau Intl Airport to The Big Island in July is currently the most expensive (average of C$ 1,003). 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 21 December 2025.
Read reviews from past customers who have flown Delta,United Airlines, andWestJet 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
7.9
Good
8,019 reviews
Check prices

Boarding

8.1

Crew

8.5

Entertainment

7.9

Comfort

7.9

Overall

7.9

Food

7.3

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,019 reviews
Delta
7.9
Good
8,019 reviews
Check prices

Boarding

8.1

Crew

8.5

Entertainment

7.9

Comfort

7.9

Overall

7.9

Food

7.3

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,099 reviews
Delta
7.9
Good
8,019 reviews
Check prices

Boarding

8.1

Crew

8.5

Entertainment

7.9

Comfort

7.9

Overall

7.9

Food

7.3

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
WestJet
7.2
Good
3,208 reviews
Delta
7.9
Good
8,019 reviews
Check prices

Boarding

8.1

Crew

8.5

Entertainment

7.9

Comfort

7.9

Overall

7.9

Food

7.3

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Air Canada
7.1
Good
10,549 reviews
Delta
7.9
Good
8,019 reviews
Check prices

Boarding

8.1

Crew

8.5

Entertainment

7.9

Comfort

7.9

Overall

7.9

Food

7.3

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

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.

  • How long is the flight from Montreal Pierre Elliott Trudeau Intl Airport to The Big Island?

    Departing from Montreal Pierre Elliott Trudeau Intl Airport to The Big Island will take you 24h 07m. The distance between Montreal Pierre Elliott Trudeau Intl Airport and The Big Island is about 7865 km. This flight may include one or multiple stops.

  • 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$ 293). Flying from Montreal Pierre Elliott Trudeau Intl Airport to The Big Island in July is currently the most expensive (average of C$ 1,003). 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 21 December 2025.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapestC$ 287AverageC$ 546FlexibilityNo cancel feeOn-time60%
Search WestJet flights
United AirlinesCheapestC$ 539AverageC$ 895FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air CanadaCheapestC$ 548AverageC$ 783FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
DeltaCheapestC$ 1,155AverageC$ 1,239FlexibilityNo cancel feeOn-timeN/A
Search Delta flights

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