$188 Cheap Flights from Kailua-Kona (KOA) to Montreal (YUL)

View $188 flight on Tue, May 13, 2025Opens in a new window

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Find available prices by choosing your travel dates.

Cheap Flights from Kailua-Kona to Montreal (KOA-YUL)

Prices were available within the past 7 days and start at $188 for one-way flights and $581 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Fri, May 23 - Fri, May 30
KOA
Kona Coast
YUL
Montreal
$581 Roundtrip, found 23 hours ago
$581
Roundtrip
found 23 hours ago
Select Air Canada flight, departing Fri, May 23 from Kona Coast to Montreal, returning Fri, May 30, priced at $581 found 23 hours ago
Air Canada
Mon, May 19 - Tue, May 27
KOA
Kona Coast
YUL
Montreal
$581 Roundtrip, found 23 hours ago
$581
Roundtrip
found 23 hours ago
Select Air Canada flight, departing Mon, May 19 from Kona Coast to Montreal, returning Tue, May 27, priced at $581 found 23 hours ago
Air Canada
Fri, May 23 - Wed, May 28
KOA
Kona Coast
YUL
Montreal
$591 Roundtrip, found 23 hours ago
$591
Roundtrip
found 23 hours ago
Select Air Canada flight, departing Fri, May 23 from Kona Coast to Montreal, returning Wed, May 28, priced at $591 found 23 hours ago
Delta
Thu, May 8 - Thu, May 15
KOA
Kona Coast
YUL
Montreal
$628 Roundtrip, found 1 day ago
$628
Roundtrip
found 1 day ago
Select Delta flight, departing Thu, May 8 from Kona Coast to Montreal, returning Thu, May 15, priced at $628 found 1 day ago
United
Sun, May 18 - Tue, May 27
KOA
Kona Coast
YUL
Montreal
$639 Roundtrip, found 23 hours ago
$639
Roundtrip
found 23 hours ago
Select United flight, departing Sun, May 18 from Kona Coast to Montreal, returning Tue, May 27, priced at $639 found 23 hours ago
United
Fri, May 23 - Sun, Jun 1
KOA
Kona Coast
YUL
Montreal
$644 Roundtrip, found 23 hours ago
$644
Roundtrip
found 23 hours ago
Select United flight, departing Fri, May 23 from Kona Coast to Montreal, returning Sun, Jun 1, priced at $644 found 23 hours ago
United
Fri, May 23 - Sun, Jun 8
KOA
Kona Coast
YUL
Montreal
$649 Roundtrip, found 23 hours ago
$649
Roundtrip
found 23 hours ago
Select United flight, departing Fri, May 23 from Kona Coast to Montreal, returning Sun, Jun 8, priced at $649 found 23 hours ago
United
Sun, May 18 - Wed, May 28
KOA
Kona Coast
YUL
Montreal
$649 Roundtrip, found 23 hours ago
$649
Roundtrip
found 23 hours ago
Select United flight, departing Sun, May 18 from Kona Coast to Montreal, returning Wed, May 28, priced at $649 found 23 hours ago
United
Fri, May 23 - Thu, Jun 5
KOA
Kona Coast
YUL
Montreal
$653 Roundtrip, found 23 hours ago
$653
Roundtrip
found 23 hours ago
Select United flight, departing Fri, May 23 from Kona Coast to Montreal, returning Thu, Jun 5, priced at $653 found 23 hours ago
American Airlines
Thu, May 8 - Thu, May 15
KOA
Kona Coast
YUL
Montreal
$748 Roundtrip, found 1 day ago
$748
Roundtrip
found 1 day ago
Select American Airlines flight, departing Thu, May 8 from Kona Coast to Montreal, returning Thu, May 15, priced at $748 found 1 day ago

Frequently asked questions

How much does a flight from Kona Intl. Airport (KOA) to Pierre Elliott Trudeau Intl. Airport (YUL) cost?
Discover the latest flight deals from KOA to YUL by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from KOA to YUL?
The cheapest flights from KOA to YUL are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from KOA to YUL?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that’ll take you from KOA to YUL. Sort your results by “Price (lowest to highest)” to snap up a great deal.
How many flights per day from Kona Intl. Airport (KOA) to Pierre Elliott Trudeau Intl. Airport (YUL)?
You’ll need to book a flight with a layover when traveling from Kona Intl. Airport (KOA) to Pierre Elliott Trudeau Intl. Airport (YUL). Direct flights don’t operate daily on this route. However, simply filter your search to include one or more stops to find the best option for your trip.
What day of the week has the most flights from KOA to YUL?
You’ll typically find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can change from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Kona Intl. Airport (KOA) to Pierre Elliott Trudeau Intl. Airport (YUL)?
To land at Pierre Elliott Trudeau Intl. Airport (YUL) on schedule, opt for a flight that leaves Kona Intl. Airport (KOA) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this hour.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.
Is it cheaper to buy a plane ticket from Kona Intl. Airport (KOA) to Pierre Elliott Trudeau Intl. Airport (YUL) last-minute?
Last-minute fares from KOA to YUL are usually more expensive. For the lowest rates, start searching for flights as soon as possible. That said, if your travel plans are flexible, it’s possible to land a cheap fare right before you leave.
Is it cheaper to book a KOA to YUL flight and hotel package?
You can save money by securing a KOA to YUL flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it’s easy to manage everything in one convenient place. Once you’ve selected your preferred accommodations and flights, consider adding extras including car rentals, activities and tours.
Can I cancel or change the date of my flight from Kona Intl. Airport (KOA) to Pierre Elliott Trudeau Intl. Airport (YUL)?
If you booked your KOA to YUL flight in the last 24 hours, you may be able to modify or cancel it without fees. Depending on the airline and the type of fare you have, additional charges may apply for changes beyond that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal if you’d like more information.
*Available to One Key members.