Find flights
When to book
Airlines
FAQs

Cheap flights from Montreal to The Big Island from C$ 282

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 17/1. Fares are subject to change and may not be available on all flights or dates of travel.
YMQ — KOA
15 Oct — 22 Oct1
1 adult
1 adult, Economy

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 September 2025.

Round-trip from

C$ 475

One-way from

C$ 282

Popular in

June

Cheapest in

February

Average price

C$ 967
WestJet
  • WestJet
  • 3/2-19/2
  • 4 total stops
  • 82h 32m total
  • Montreal to The Big Island
Search Deals
WestJet
  • WestJet
  • 17/1
  • 2 total stops
  • 20h 43m total
  • Montreal to The Big Island
Search Deals
Highest demand for flights based on searches. 19% potential increase in price (C$ 323 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (C$ 67 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
Search Deals

Find flight deals from Montreal to The Big Island

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 September 2025.

Tue 30/126:45 a.m.YUL - KOA
2 stops44h 09mWestJet
Sat 17/111:30 p.m.KOA - YUL
2 stops26h 35mWestJet
Deal found 13/9C$ 501
Tue 28/103:00 p.m.YUL - KOA
2 stops27h 00mUnited Airlines
Wed 12/112:40 p.m.KOA - YUL
2 stops17h 48mUnited Airlines
Deal found 14/9C$ 575
Tue 28/107:00 p.m.YUL - KOA
1 stop23h 00mAir Canada
Wed 12/112:40 p.m.KOA - YUL
1 stop21h 09mAir Canada
Deal found 13/9C$ 638
Tue 28/103:00 p.m.YUL - KOA
2 stops27h 00mUnited Airlines
Fri 14/118:55 p.m.KOA - YUL
2 stops19h 47mUnited Airlines
Deal found 14/9C$ 652
Wed 29/103:00 p.m.YUL - KOA
2 stops27h 00mUnited Airlines
Wed 5/112:40 p.m.KOA - YUL
2 stops17h 48mUnited Airlines
Deal found 14/9C$ 696
Sat 11/106:30 p.m.YUL - KOA
1 stop32h 15mUnited Airlines
Mon 20/101:05 p.m.KOA - YUL
2 stops15h 35mUnited Airlines
Deal found 15/9C$ 706
Sat 11/106:45 p.m.YUL - KOA
1 stop23h 05mAir Canada
Mon 20/101:05 p.m.KOA - YUL
1 stop11h 48mAir Canada
Deal found 15/9C$ 722
Sat 11/104:45 p.m.YUL - KOA
1 stop34h 00mUnited Airlines
Sun 9/112:40 p.m.KOA - YUL
2 stops15h 50mUnited Airlines
Deal found 14/9C$ 724
Tue 28/107:00 p.m.YUL - KOA
1 stop23h 00mAir Canada
Fri 14/112:20 p.m.KOA - YUL
2 stops24h 06mAir Canada
Deal found 13/9C$ 728
Sun 12/106:45 p.m.YUL - KOA
2 stops23h 11mUnited Airlines
Thu 23/101:40 p.m.KOA - YUL
1 stop12h 36mUnited Airlines
Deal found 13/9C$ 729
Wed 15/106:45 p.m.YUL - ITO
2 stops43h 21mUnited Airlines
Wed 22/106:00 a.m.ITO - YUL
2 stops32h 28mUnited Airlines
Deal found 15/9C$ 1,015
Mon 13/106:45 p.m.YUL - ITO
2 stops43h 21mUnited Airlines
Mon 20/106:00 a.m.ITO - YUL
2 stops32h 28mUnited Airlines
Deal found 13/9C$ 1,073

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 September 2025.
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

Thu 5/2

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

1 stop31h 17m

Kona Intl

Thu 19/2

11:30 p.m.-7:05 a.m.

2 stops26h 35m

C$ 477

MontrealKailua-Kona

YUL - KOA

YULKOA

Montreal Pierre Elliott Trudeau Intl

Thu 29/1

7:30 p.m.-8:28 p.m.

2 stops53h 58m

Kona Intl

Thu 5/2

11:30 p.m.-7:05 a.m.

2 stops26h 35m

C$ 488

MontrealKailua-Kona

YUL - KOA

YULKOA

Montreal Pierre Elliott Trudeau Intl

Fri 6/2

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

2 stops31h 57m

Kona Intl

Tue 17/2

11:30 p.m.-7:05 a.m.

2 stops26h 35m

C$ 490

MontrealKailua-Kona

YUL - KOA

YULKOA

Montreal Pierre Elliott Trudeau Intl

Thu 5/2

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

1 stop31h 17m

Kona Intl

Tue 17/2

11:30 p.m.-7:05 a.m.

2 stops26h 35m

C$ 490

MontrealKailua-Kona

YUL - KOA

YULKOA

Montreal Pierre Elliott Trudeau Intl

Sat 7/2

6:45 a.m.-10:27 p.m.

2 stops20h 42m

Kona Intl

Tue 17/2

11:30 p.m.-7:05 a.m.

2 stops26h 35m

C$ 500

MontrealKailua-Kona

YUL - KOA

YULKOA

Montreal Pierre Elliott Trudeau Intl

Sun 1/2

6:45 a.m.-9:47 p.m.

2 stops20h 02m

Kona Intl

Tue 17/2

11:30 p.m.-7:05 a.m.

2 stops26h 35m

C$ 500

MontrealKailua-Kona

YUL - KOA

YULKOA

Montreal Pierre Elliott Trudeau Intl

Sat 7/2

6:45 a.m.-10:27 p.m.

2 stops20h 42m

Kona Intl

Thu 19/2

11:30 p.m.-7:05 a.m.

2 stops26h 35m

C$ 500

MontrealKailua-Kona

YUL - KOA

YULKOA

Montreal Pierre Elliott Trudeau Intl

Thu 8/1

6:45 a.m.-8:28 p.m.

2 stops18h 43m

Kona Intl

Thu 22/1

9:30 p.m.-12:43 a.m.

2 stops22h 13m

C$ 503

MontrealKailua-Kona

YUL - KOA

YULKOA

Montreal Pierre Elliott Trudeau Intl

Sat 17/1

6:45 a.m.-8:28 p.m.

2 stops18h 43m

Kona Intl

Thu 29/1

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

2 stops28h 35m

C$ 521

MontrealKailua-Kona

YUL - KOA

YULKOA

Montreal Pierre Elliott Trudeau Intl

Tue 20/1

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

1 stop29h 59m

Kona Intl

Thu 29/1

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

2 stops28h 35m

C$ 557

Flights are sorted by cheapest round-trip flights first.

Deals found on 13/9

Showing 1-10 of 39 results
1
2
3
4

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$ 320). Flying from Montreal 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 15 September 2025.
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
8,929 reviews
Check prices

Comfort

7.3

Food

6.6

Overall

7.4

Boarding

7.7

Crew

8.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

FRA - SFO

Lufthansa was amazing, I wish United States based airlines operated like them.
United Airlines
7.4
Good
8,929 reviews
United Airlines
7.4
Good
8,929 reviews
Check prices

Comfort

7.3

Food

6.6

Overall

7.4

Boarding

7.7

Crew

8.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

FRA - SFO

Lufthansa was amazing, I wish United States based airlines operated like them.
Air Canada
7.1
Good
10,000 reviews
United Airlines
7.4
Good
8,929 reviews
Check prices

Comfort

7.3

Food

6.6

Overall

7.4

Boarding

7.7

Crew

8.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

FRA - SFO

Lufthansa was amazing, I wish United States based airlines operated like them.

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 31h 17m. WestJet provides one of the quickest options available for as low as C$ 477. 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$ 320). Flying from Montreal 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Montreal to The Big Island

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

Top 4 airlines flying from Montreal to The Big Island

Discover the top 4 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 September 2025.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapestC$ 446AverageC$ 897FlexibilityNo cancel feeOn-time60%
Search WestJet flights
United AirlinesCheapestC$ 541AverageC$ 919FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air CanadaCheapestC$ 548AverageC$ 994FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
DeltaCheapestC$ 1,157AverageC$ 1,192FlexibilityNo cancel feeOn-timeN/A
Search Delta 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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.