Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Kailua-Kona from $368

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Montreal Pierre Elliott Trudeau Intl Airport to Kailua-Kona departing on 1/20. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Montreal Pierre Elliott Trudeau Intl Airport to Kailua-Kona

Cheap round-trip flights

WestJet Logo
7:30 pm - 9:54 pmYUL-KOA
31h 24m1 stop
WestJet Logo
11:30 pm - 12:38 amKOA-YUL
20h 08m2 stops
$368WestJet
Find Deal
Tue, Jan 20 - Tue, Mar 3
WestJet Logo
6:45 am - 9:54 pmYUL-KOA
44h 09m2 stops
WestJet Logo
11:30 pm - 12:38 amKOA-YUL
20h 08m2 stops
$374WestJet
Find Deal
Tue, Jan 20 - Tue, Mar 3
United Airlines Logo
6:00 am - 3:18 pmYUL-KOA
15h 18m2 stops
United Airlines Logo
2:25 pm - 1:28 pmKOA-YUL
18h 03m2 stops
$391United Airlines
Find Deal
Tue, Oct 28 - Wed, Nov 12
Air Canada Logo
6:50 pm - 12:44 pmYUL-KOA
22h 54m2 stops
Air Canada Logo
3:55 pm - 4:49 pmKOA-YUL
19h 54m1 stop
$487Air Canada
Find Deal
Sat, Feb 7 - Sat, Feb 14
Air Canada Logo
5:50 pm - 11:36 amYUL-KOA
23h 46m1 stop
Air Canada Logo
2:25 pm - 4:49 pmKOA-YUL
21h 24m1 stop
$492Air Canada
Find Deal
Tue, Oct 28 - Fri, Nov 14
Logo
8:30 am - 9:17 pmYUL-KOA
17h 47m3 stops
Logo
1:00 pm - 5:39 pmKOA-YUL
22h 39m2 stops
$503
Find Deal
Sat, Feb 21 - Wed, Mar 18
United Airlines Logo
6:00 am - 9:10 pmYUL-KOA
20h 10m2 stops
United Airlines Logo
8:55 pm - 7:48 pmKOA-YUL
17h 53m2 stops
$547United Airlines
Find Deal
Tue, Dec 30 - Tue, Jan 13
Logo
5:10 pm - 4:44 pmYUL-KOA
29h 34m2 stops
Logo
9:25 pm - 1:32 pmKOA-YUL
35h 07m1 stop
$634
Find Deal
Tue, Oct 28 - Wed, Nov 12
American Airlines Logo
12:59 pm - 1:58 pmYUL-KOA
30h 59m2 stops
American Airlines Logo
9:50 pm - 10:58 pmKOA-YUL
20h 08m2 stops
$768American Airlines
Find Deal
Tue, Oct 28 - Wed, Nov 12
American Airlines Logo
2:35 pm - 1:58 pmYUL-KOA
29h 23m2 stops
American Airlines Logo
4:32 pm - 3:18 pmKOA-YUL
17h 46m2 stops
$807American Airlines
Find Deal
Tue, Oct 28 - Fri, Nov 14

Air Canada flights from Montreal Pierre Elliott Trudeau Intl Airport to Kailua-Kona

Our best Air Canada deals on Montreal Pierre Elliott Trudeau Intl Airport to Kailua-Kona flight tickets
Air Canada
Feb 7
YUL6:50 pmMontreal Pierre Elliott Trudeau Intl
22h 54m
2 stops
KOA12:44 pmKona Intl
Feb 14
KOA3:55 pmKona Intl
19h 54m
1 stop
YUL4:49 pmMontreal Pierre Elliott Trudeau Intl
$487
Find similar
Air Canada
Oct 28
YUL5:50 pmMontreal Pierre Elliott Trudeau Intl
23h 46m
1 stop
KOA11:36 amKona Intl
Nov 14
KOA2:25 pmKona Intl
21h 24m
1 stop
YUL4:49 pmMontreal Pierre Elliott Trudeau Intl
$492
Find similar
Air Canada
Oct 30
YUL5:50 pmMontreal Pierre Elliott Trudeau Intl
23h 46m
1 stop
KOA11:36 amKona Intl
Nov 8
KOA4:01 pmKona Intl
23h 59m
2 stops
YUL9:00 pmMontreal Pierre Elliott Trudeau Intl
$493
Find similar

United Airlines flights from Montreal Pierre Elliott Trudeau Intl Airport to Kailua-Kona

Our best United Airlines deals on Montreal Pierre Elliott Trudeau Intl Airport to Kailua-Kona flight tickets
United Airlines
Oct 28
YUL6:00 amMontreal Pierre Elliott Trudeau Intl
15h 18m
2 stops
KOA3:18 pmKona Intl
Nov 12
KOA2:25 pmKona Intl
18h 03m
2 stops
YUL1:28 pmMontreal Pierre Elliott Trudeau Intl
$391
Find similar
United Airlines
Dec 30
YUL6:00 amMontreal Pierre Elliott Trudeau Intl
20h 10m
2 stops
KOA9:10 pmKona Intl
Jan 13
KOA8:55 pmKona Intl
17h 53m
2 stops
YUL7:48 pmMontreal Pierre Elliott Trudeau Intl
$547
Find similar
United Airlines
Feb 6
YUL3:00 pmMontreal Pierre Elliott Trudeau Intl
27h 00m
2 stops
KOA1:00 pmKona Intl
Feb 20
KOA8:55 pmKona Intl
19h 06m
2 stops
YUL9:01 pmMontreal Pierre Elliott Trudeau Intl
$573
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Montreal Pierre Elliott Trudeau Intl Airport to Kailua-Kona 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, momondo users made 832,500 searches. Data last updated August 27, 2025.
Use the filters below to find and compare flights from Montreal Pierre Elliott Trudeau Intl Airport to Kailua-Kona that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

MontrealKailua-Kona

YUL - KOA

YULKOA

Montreal Pierre Elliott Trudeau Intl

Tue 1/20

7:30 pm-9:54 pm

1 stop31h 24m

Kona Intl

Tue 3/3

11:30 pm-12:38 am

2 stops20h 08m

$368

MontrealKailua-Kona

YUL - KOA

YULKOA

Montreal Pierre Elliott Trudeau Intl

Tue 1/20

6:45 am-9:54 pm

2 stops44h 09m

Kona Intl

Tue 3/3

11:30 pm-12:38 am

2 stops20h 08m

$374

MontrealKailua-Kona

YUL - KOA

YULKOA

Montreal Pierre Elliott Trudeau Intl

Tue 10/28

6:00 am-3:18 pm

2 stops15h 18m

Kona Intl

Wed 11/12

2:25 pm-1:28 pm

2 stops18h 03m

$391

MontrealKailua-Kona

YUL - KOA

YULKOA

Montreal Pierre Elliott Trudeau Intl

Sat 2/7

6:50 pm-12:44 pm

2 stops22h 54m

Kona Intl

Sat 2/14

3:55 pm-4:49 pm

1 stop19h 54m

$487

MontrealKailua-Kona

YUL - KOA

YULKOA

Montreal Pierre Elliott Trudeau Intl

Tue 10/28

5:50 pm-11:36 am

1 stop23h 46m

Kona Intl

Fri 11/14

2:25 pm-4:49 pm

1 stop21h 24m

$492

MontrealKailua-Kona

YUL - KOA

YULKOA

Montreal Pierre Elliott Trudeau Intl

Sat 2/21

8:30 am-9:17 pm

3 stops17h 47m

Kona Intl

Wed 3/18

1:00 pm-5:39 pm

2 stops22h 39m

$503

MontrealKailua-Kona

YUL - KOA

YULKOA

Montreal Pierre Elliott Trudeau Intl

Tue 12/30

6:00 am-9:10 pm

2 stops20h 10m

Kona Intl

Tue 1/13

8:55 pm-7:48 pm

2 stops17h 53m

$547

MontrealKailua-Kona

YUL - KOA

YULKOA

Montreal Pierre Elliott Trudeau Intl

Tue 10/28

5:10 pm-4:44 pm

2 stops29h 34m

Kona Intl

Wed 11/12

9:25 pm-1:32 pm

1 stop35h 07m

$634

MontrealKailua-Kona

YUL - KOA

YULKOA

Montreal Pierre Elliott Trudeau Intl

Tue 10/28

12:59 pm-1:58 pm

2 stops30h 59m

Kona Intl

Wed 11/12

9:50 pm-10:58 pm

2 stops20h 08m

$768

MontrealKailua-Kona

YUL - KOA

YULKOA

Montreal Pierre Elliott Trudeau Intl

Tue 10/28

2:35 pm-1:58 pm

2 stops29h 23m

Kona Intl

Fri 11/14

4:32 pm-3:18 pm

2 stops17h 46m

$807

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 resultsSorted by cheapest first
1
2

See travel insights to Kailua-Kona from

How to get the cheapest flight ticket from Montreal Pierre Elliott Trudeau Intl Airport to Kailua-Kona

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Kailua-Kona?

The cheapest month to fly to Kailua-Kona from Montreal Pierre Elliott Trudeau Intl Airport is in October. Flight prices, which tend to average around $465, are often lower during this time because this is during the off-season. The month of January is another great option to travel to Kailua-Kona, with average flight prices from Montreal Pierre Elliott Trudeau Intl Airport averaging around $592.

What is the cheapest day to depart on your flight to Kailua-Kona?

The cheapest day to depart on your flight to Kailua-Kona is on a Friday when prices can be found for as low as $513. This is often the case because there is less demand to fly during this day of the week. Be sure to avoid booking your departure on a Thursday as prices are generally higher than usual. According to our data, the average ticket price to Kailua-Kona on Thursday is $1,246.

What is the cheapest time of day to depart on your flight to Kailua-Kona?

Flying to Kailua-Kona from Montreal Pierre Elliott Trudeau Intl Airport in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $695 when looking at flights departing in the afternoon. In contrast, the most expensive time of day to depart to Kailua-Kona is in the morning when prices are around $744.

How far in advance should I book a flight to Kailua-Kona?

You are more likely to see cheaper flights to Kailua-Kona from Montreal Pierre Elliott Trudeau Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Kailua-Kona for around $686 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Kailua-Kona from Montreal Pierre Elliott Trudeau Intl Airport for as low as $514 on momondo.

When to book flights from Montreal Pierre Elliott Trudeau Intl Airport to Kailua-Kona

Are you open to changing your travel dates? Check out the ideal times to fly from Montreal Pierre Elliott Trudeau Intl Airport to Kailua-Kona according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Montreal Pierre Elliott Trudeau Intl Airport to Kailua-Kona (YUL to KOA) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Montreal Pierre Elliott Trudeau Intl Airport to Kailua-Kona

Direct flights

None
There are no direct flights from Montreal Pierre Elliott Trudeau Intl Airport to Kailua-Kona. There are no popular flight routes from Montreal Pierre Elliott Trudeau Intl Airport to Kailua-Kona.
Search flight deals

  • How far is Montreal Pierre Elliott Trudeau Intl to Kona Intl by plane?

    A flight from Montreal Pierre Elliott Trudeau Intl to Kona Intl will travel around 4888.9 mi. Typically, this will take 15h 18m by plane in normal conditions.

  • When did momondo last update prices for flights from Montreal Pierre Elliott Trudeau Intl Airport to Kona Intl Airport?

    Prices for flights from Montreal Pierre Elliott Trudeau Intl Airport to Kona Intl Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Montreal Pierre Elliott Trudeau Intl Airport to Kona Intl Airport?

  • How old do you have to be to fly from Montreal Pierre Elliott Trudeau Intl Airport to Kona Intl Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Montreal Pierre Elliott Trudeau Intl Airport to Kona Intl Airport.

  • What documentation or ID do you need to fly to Kona Intl Airport?

    The travel and health documents you'll need for your trip to Kona Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Kona Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Montreal Pierre Elliott Trudeau Intl Airport to Kailua-Kona?

Best airlines flying from Montreal Pierre Elliott Trudeau Intl Airport to Kailua-Kona

Compare and see reviews for airlines that fly from Montreal Pierre Elliott Trudeau Intl Airport to Kailua-Kona with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $551Free CancellationRating
7.4
8,945 reviews
Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Montreal to Kailua-Kona?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Montreal to Kailua-Kona. momondo saves you time and could save you money on your trip.

Can I find flights from Montreal to Kailua-Kona with flexible booking policies on momondo?

momondo does allow users to show only those flights to Kailua-Kona from Montreal which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Montreal to Kailua-Kona?

Once you have performed a search for Montreal to Kailua-Kona flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Montreal to Kailua-Kona right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Kailua-Kona, momondo offers a useful price alert feature which will track prices for flights to Kailua-Kona from Montreal and alert you when they change.

An easier way to manage your Kailua-Kona trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Mon 9/1
Mon 9/8
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States