$407 Cheap Flights from Montreal (YUL) to Lihue (LIH)

View $407 flight on Wed, Aug 13, 2025Opens in a new window

Popular airlines from Montreal–Trudeau Intl. Airport (YUL) to Lihue Airport (LIH)

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Cheap Flights from Montreal to Lihue (YUL-LIH)

Prices were available within the past 7 days and start at $407 for one-way flights and $769 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Tue, Jul 29 - Tue, Aug 12
YUL
Montreal
LIH
Kauai
$769 Roundtrip, found 22 hours ago
$769
Roundtrip
found 22 hours ago
Select United flight, departing Tue, Jul 29 from Montreal to Kauai, returning Tue, Aug 12, priced at $769 found 22 hours ago
United
Tue, Jul 29 - Mon, Aug 11
YUL
Montreal
LIH
Kauai
$769 Roundtrip, found 22 hours ago
$769
Roundtrip
found 22 hours ago
Select United flight, departing Tue, Jul 29 from Montreal to Kauai, returning Mon, Aug 11, priced at $769 found 22 hours ago
United
Tue, Jul 29 - Thu, Aug 14
YUL
Montreal
LIH
Kauai
$806 Roundtrip, found 22 hours ago
$806
Roundtrip
found 22 hours ago
Select United flight, departing Tue, Jul 29 from Montreal to Kauai, returning Thu, Aug 14, priced at $806 found 22 hours ago
United
Tue, Jul 29 - Sun, Aug 17
YUL
Montreal
LIH
Kauai
$839 Roundtrip, found 22 hours ago
$839
Roundtrip
found 22 hours ago
Select United flight, departing Tue, Jul 29 from Montreal to Kauai, returning Sun, Aug 17, priced at $839 found 22 hours ago
United
Wed, Jul 30 - Thu, Aug 14
YUL
Montreal
LIH
Kauai
$844 Roundtrip, found 22 hours ago
$844
Roundtrip
found 22 hours ago
Select United flight, departing Wed, Jul 30 from Montreal to Kauai, returning Thu, Aug 14, priced at $844 found 22 hours ago
Delta
Fri, Aug 1 - Thu, Aug 14
YUL
Montreal
LIH
Kauai
$845 Roundtrip, found 22 hours ago
$845
Roundtrip
found 22 hours ago
Select Delta flight, departing Fri, Aug 1 from Montreal to Kauai, returning Thu, Aug 14, priced at $845 found 22 hours ago
Delta
Fri, Aug 1 - Thu, Aug 14
YUL
Montreal
LIH
Kauai
$857 Roundtrip, found 22 hours ago
$857
Roundtrip
found 22 hours ago
Select Delta flight, departing Fri, Aug 1 from Montreal to Kauai, returning Thu, Aug 14, priced at $857 found 22 hours ago
United
Fri, Aug 1 - Tue, Aug 12
YUL
Montreal
LIH
Kauai
$877 Roundtrip, found 22 hours ago
$877
Roundtrip
found 22 hours ago
Select United flight, departing Fri, Aug 1 from Montreal to Kauai, returning Tue, Aug 12, priced at $877 found 22 hours ago
Delta
Mon, Aug 4 - Fri, Aug 15
YUL
Montreal
LIH
Kauai
$882 Roundtrip, found 22 hours ago
$882
Roundtrip
found 22 hours ago
Select Delta flight, departing Mon, Aug 4 from Montreal to Kauai, returning Fri, Aug 15, priced at $882 found 22 hours ago
Delta
Fri, Aug 1 - Thu, Aug 14
YUL
Montreal
LIH
Kauai
$883 Roundtrip, found 22 hours ago
$883
Roundtrip
found 22 hours ago
Select Delta flight, departing Fri, Aug 1 from Montreal to Kauai, returning Thu, Aug 14, priced at $883 found 22 hours ago
Flights from Montreal (YUL) to Lihue (LIH)
Origin airport
Pierre Elliott Trudeau Intl.
Destination airport
Lihue
Airlines serving
American Airlines, Delta, United
Roundtrip price
$768
Distance
4942 mi

Montreal to Lihue Flights

The cheapest times to fly from Montreal to Lihue

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Montreal to Lihue are during the month of July. You can find some of the cheapest flights from Montreal to Lihue with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Montreal to Lihue

Sunday is one of the best days to book for cheap flights from Montreal to Lihue: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Montreal to Lihue

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Montreal to Lihue in 2025. You can also book with separate airlines for your outbound and return journeys, from $407 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Montreal to Lihue flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Montreal to Lihue airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Pierre Elliott Trudeau Intl. Airport (YUL) to Lihue Airport (LIH) cost?
Discover the latest flight deals from YUL to LIH 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 YUL to LIH?
The cheapest flights from YUL to LIH 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 YUL to LIH?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that’ll take you from YUL to LIH. Sort your results by “Price (lowest to highest)” to snap up a great deal.
How many flights per day from Pierre Elliott Trudeau Intl. Airport (YUL) to Lihue Airport (LIH)?
You’ll need to take a flight with a layover if you’re traveling from Pierre Elliott Trudeau Intl. Airport (YUL) to Lihue Airport (LIH). There are no daily direct flights on this route. However, just filter your search to include one or two stops to discover the best option for your trip.
What day of the week has the most flights from YUL to LIH?
Friday is generally the busiest day for flights, while Tuesday is often the quietest.* Keep in mind that flight schedules can change depending on a range of factors, such as the time of year and airline.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Pierre Elliott Trudeau Intl. Airport (YUL) to Lihue Airport (LIH)?
To reach Lihue Airport (LIH) on schedule, choose a flight that leaves Pierre Elliott Trudeau Intl. Airport (YUL) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this time.**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 Pierre Elliott Trudeau Intl. Airport (YUL) to Lihue Airport (LIH) last-minute?
Waiting until right before your break to book your flight from YUL to LIH often results in higher prices. While you might find some last-minute offers, they aren’t always guaranteed. Be flexible with your itinerary for the best chance of landing a bargain.
Is it cheaper to book a YUL to LIH flight and hotel package?
Compared with arranging hotels and flights separately, booking a YUL to LIH flight and hotel package with Expedia could lead to significant savings. Better yet, having everything in one place will take the hassle out of travel planning. Just secure your flights and choose from our wide range of hotels, then customize your trip with other add-ons like activities, tours and car rentals.
Can I cancel or change the date of my flight from Pierre Elliott Trudeau Intl. Airport (YUL) to Lihue Airport (LIH)?
If you reserved your YUL to LIH flight within the last 24 hours, you may be able to cancel or modify it without any fees. Depending on the airline and the ticket type you purchased, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal if you’d like more information.

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*Available to One Key members.