$295+ Cheap flights from Pierre Elliott Trudeau Intl (YUL) to Kailua-Kona (KOA)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/5. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — KOA
Oct 22 — Oct 291
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Pierre Elliott Trudeau Intl to Kailua-Kona with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Pierre Elliott Trudeau Intl to Kailua-Kona
Cheapest
Best
Last-minute
One-way
Cheapest flights from Pierre Elliott Trudeau Intl to Kailua-KonaExplore the most affordable flight options available from Pierre Elliott Trudeau Intl to Kailua-Kona. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 22, 2026.
Explore the most affordable flight options available from Pierre Elliott Trudeau Intl to Kailua-Kona. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 22, 2026.
This Air Canada deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/63:10 pm -
2 stops25h 39m
Tue 11/1711:59 pm -
2 stops18h 35m
Deal found 9/21![Air Canada logo]()
$550
This FlightHub deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/256:45 am -
2 stops19h 35m
Sat 1/910:35 pm -
2 stops35h 15m
Deal found 9/17![WestJet logo]()
$653
This Justfly.com deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/256:45 am -
2 stops19h 35m
Fri 1/810:20 pm -
2 stops21h 10m
Deal found 9/17![WestJet logo]()
$662
This WestJet deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure WestJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/128:00 pm -
2 stops30h 20m
Fri 12/1810:20 pm -
2 stops21h 10m
Deal found 9/21![WestJet logo]()
$698
This Air Canada deal was found by Cheapflights users on 9/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/16:15 pm -
1 stop23h 29m
Sun 12/62:00 pm -
1 stop12h 10m
Deal found 9/19![Air Canada logo]()
$733
This United Airlines deal was found by Cheapflights users on 9/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/276:00 am -
2 stops15h 39m
Mon 12/71:05 pm -
2 stops19h 23m
Deal found 9/19![United Airlines logo]()
$739
This Air Canada deal was found by Cheapflights users on 9/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/11:15 pm -
2 stops28h 29m
Wed 12/92:00 pm -
2 stops16h 25m
Deal found 9/19![Air Canada logo]()
$741
This Delta deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/76:00 am -
2 stops19h 27m
Tue 11/1710:40 pm -
2 stops20h 16m
Deal found 9/18![Delta logo]()
$746
Best flights from Pierre Elliott Trudeau Intl to Kailua-KonaDiscover carefully curated flight deals from Pierre Elliott Trudeau Intl to Kailua-Kona that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 22, 2026.
Discover carefully curated flight deals from Pierre Elliott Trudeau Intl to Kailua-Kona that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 22, 2026.
This Air Canada deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/66:00 pm -
1 stop22h 49m
Tue 11/172:14 pm -
1 stop21h 31m
Deal found 9/21![Air Canada logo]()
$655
This WestJet deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure WestJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/128:00 pm -
2 stops30h 20m
Fri 12/1810:20 pm -
2 stops21h 10m
Deal found 9/21![WestJet logo]()
$698
This United deal was found by Cheapflights users on 9/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/134:45 pm -
2 stops26h 12m
Wed 1/272:00 pm -
1 stop12h 10m
Deal found 9/20![Multiple Airlines logo]()
$733
This United Airlines deal was found by Cheapflights users on 9/19. Clicking the “Pick Dates ” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/276:00 am -
2 stops15h 39m
Wed 12/91:05 pm -
2 stops19h 23m
Deal found 9/19![United Airlines logo]()
$739
This Delta deal was found by Cheapflights users on 9/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/236:00 am -
2 stops19h 26m
Sun 11/228:45 pm -
2 stops22h 03m
Deal found 9/20![Delta logo]()
$779
This United Airlines deal was found by Cheapflights users on 9/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/39:15 am -
2 stops16h 17m
Tue 12/81:05 pm -
2 stops19h 23m
Deal found 9/19![United Airlines logo]()
$739
This United Airlines deal was found by Cheapflights users on 9/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/39:15 am -
2 stops16h 17m
Mon 12/71:05 pm -
2 stops19h 23m
Deal found 9/19![United Airlines logo]()
$739
This United Airlines deal was found by Cheapflights users on 9/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/29:15 am -
2 stops16h 17m
Fri 12/48:25 pm -
2 stops18h 23m
Deal found 9/19![United Airlines logo]()
$763
This United Airlines deal was found by Cheapflights users on 9/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/276:00 am -
2 stops15h 39m
Fri 12/411:55 pm -
1 stop11h 51m
Deal found 9/19![United Airlines logo]()
$810
This United Airlines deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/139:15 am -
2 stops16h 17m
Mon 11/238:25 pm -
2 stops18h 23m
Deal found 9/17![United Airlines logo]()
$842
This United Airlines deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/117:00 am -
2 stops18h 32m
Sat 11/212:14 pm -
2 stops16h 24m
Deal found 9/18![United Airlines logo]()
$861
Last-minute flights from Pierre Elliott Trudeau Intl to Kailua-KonaDiscover last-minute flight deals from Pierre Elliott Trudeau Intl to Kailua-Kona. Data last updated September 22, 2026 and is based on user searches.
Discover last-minute flight deals from Pierre Elliott Trudeau Intl to Kailua-Kona. Data last updated September 22, 2026 and is based on user searches.
This Air Canada deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/59:45 am -
2 stops30h 58m
Thu 10/1510:55 pm -
2 stops13h 57m
Deal found 9/21![Air Canada logo]()
$885
This FlightHub deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/57:15 am -
2 stops57h 44m
Thu 10/152:23 pm -
2 stops27h 22m
Deal found 9/17![Multiple Airlines logo]()
$986
This United Airlines deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/56:30 pm -
1 stop23h 16m
Thu 10/151:08 pm -
2 stops15h 32m
Deal found 9/18![United Airlines logo]()
$1,003
This American Airlines deal was found by Cheapflights users on 9/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/55:31 pm -
2 stops27h 46m
Thu 10/153:33 pm -
2 stops19h 19m
Deal found 9/20![American Airlines logo]()
$1,004
This United Airlines deal was found by Cheapflights users on 9/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/178:15 am -
2 stops19h 12m
Sat 10/2410:55 pm -
2 stops15h 50m
Deal found 9/19![United Airlines logo]()
$1,026
This Air Canada deal was found by Cheapflights users on 9/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/176:30 pm -
1 stop23h 16m
Sat 10/2410:55 pm -
2 stops14h 05m
Deal found 9/19![Air Canada logo]()
$1,029
This Delta deal was found by Cheapflights users on 9/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/236:00 am -
2 stops19h 26m
Sun 11/228:45 pm -
2 stops22h 03m
Deal found 9/20![Delta logo]()
$779
This Air Canada deal was found by Cheapflights users on 9/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/236:30 pm -
1 stop23h 16m
Sun 11/222:14 pm -
2 stops15h 03m
Deal found 9/20![Air Canada logo]()
$811
One-way flights from Pierre Elliott Trudeau Intl to Kailua-KonaSearch for one-way flight options from Pierre Elliott Trudeau Intl to Kailua-Kona. Find affordable one-way fares based on user searches. Data last updated September 22, 2026.
Search for one-way flight options from Pierre Elliott Trudeau Intl to Kailua-Kona. Find affordable one-way fares based on user searches. Data last updated September 22, 2026.
This Air Canada deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/58:55 pm -
2 stops20h 49m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/21![Air Canada logo]()
$295
This Delta deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/157:00 am -
2 stops18h 26m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/21![Delta logo]()
$365
This Air Canada deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/156:30 pm -
1 stop23h 16m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/21![Air Canada logo]()
$381
This Air Canada deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/22:25 pm -
2 stops27h 19m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/21![Air Canada logo]()
$400
This Kiwi.com deal was found by Cheapflights users on 9/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/38:00 am -
3 stops32h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/19![Multiple Airlines logo]()
$401
This United Airlines deal was found by Cheapflights users on 9/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/36:00 am -
2 stops19h 32m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/19![United Airlines logo]()
$405
This Delta deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/26:00 am -
2 stops19h 27m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/18![Delta logo]()
$409
This Kiwi.com deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/55:25 pm -
3 stops26h 24m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/21![Multiple Airlines logo]()
$420
This WestJet deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure WestJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/318:00 pm -
2 stops30h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/21![WestJet logo]()
$440
This Air Canada deal was found by Cheapflights users on 9/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/36:00 pm -
1 stop22h 49m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/19![Air Canada logo]()
$441
This Booking.com deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/308:00 pm -
2 stops54h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/21![WestJet logo]()
$447
Find flight deals from Pierre Elliott Trudeau Intl to Kailua-Kona
Discover tips and strategies to find the most affordable flight options for your journey from Pierre Elliott Trudeau Intl (YUL) to Kailua-Kona (KOA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 22, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $524 (Air Canada) |
One-way from | $295 (Air Canada) |
Popular in | June |
Cheapest in | December |
Average price | $657 |
Cheapflights Fare Finder
Customize your flight search to find flights from Pierre Elliott Trudeau Intl 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, Cheapflights users made 7,457,451 searches. Data last updated September 22, 2026.
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
Cheapest round-trip
MontrealKailua-Kona
YUL Montreal Pierre Elliott Trudeau Intl - KOA Kona Intl
YULKOA
Montreal Pierre Elliott Trudeau Intl
Thu 10/15
7:00 am-7:26 pm
2 stops18h 26m
Kona Intl
Wed 12/31
12:00 am-5:00 am
Nonstop0h 00m
$365
MontrealKailua-Kona
YUL Montreal Pierre Elliott Trudeau Intl - KOA Kona Intl
YULKOA
Montreal Pierre Elliott Trudeau Intl
Thu 10/15
6:30 pm-11:46 am
1 stop23h 16m
Kona Intl
Wed 12/31
12:00 am-5:00 am
Nonstop0h 00m
$381
MontrealKailua-Kona
YUL Montreal Pierre Elliott Trudeau Intl - KOA Kona Intl
YULKOA
Montreal Pierre Elliott Trudeau Intl
Tue 11/3
6:00 am-8:32 pm
2 stops19h 32m
Kona Intl
Wed 12/31
12:00 am-5:00 am
Nonstop0h 00m
$405
MontrealKailua-Kona
YUL Montreal Pierre Elliott Trudeau Intl - KOA Kona Intl
YULKOA
Montreal Pierre Elliott Trudeau Intl
Mon 11/2
6:00 am-8:27 pm
2 stops19h 27m
Kona Intl
Wed 12/31
12:00 am-5:00 am
Nonstop0h 00m
$409
MontrealKailua-Kona
YUL Montreal Pierre Elliott Trudeau Intl - KOA Kona Intl
YULKOA
Montreal Pierre Elliott Trudeau Intl
Tue 11/3
6:00 pm-11:49 am
1 stop22h 49m
Kona Intl
Wed 12/31
12:00 am-5:00 am
Nonstop0h 00m
$441
Quickest round-trip
MontrealKailua-Kona
YUL Montreal Pierre Elliott Trudeau Intl - KOA Kona Intl
YULKOA
Montreal Pierre Elliott Trudeau Intl
Thu 11/5
9:25 am-8:32 pm
2 stops16h 07m
Kona Intl
Wed 12/31
12:00 am-5:00 am
Nonstop0h 00m
$469
MontrealKailua-Kona
YUL Montreal Pierre Elliott Trudeau Intl - KOA Kona Intl
YULKOA
Montreal Pierre Elliott Trudeau Intl
Fri 11/6
6:00 pm-11:49 am
1 stop22h 49m
Kona Intl
Tue 11/17
2:14 pm-4:45 pm
1 stop21h 31m
$655
MontrealKailua-Kona
YUL Montreal Pierre Elliott Trudeau Intl - KOA Kona Intl
YULKOA
Montreal Pierre Elliott Trudeau Intl
Sat 12/12
8:00 pm-9:20 pm
2 stops30h 20m
Kona Intl
Fri 12/18
10:20 pm-12:30 am
2 stops21h 10m
$698
MontrealKailua-Kona
YUL Montreal Pierre Elliott Trudeau Intl - KOA Kona Intl
YULKOA
Montreal Pierre Elliott Trudeau Intl
Wed 1/13
4:45 pm-1:57 pm
2 stops26h 12m
Kona Intl
Wed 1/27
2:00 pm-7:10 am
1 stop12h 10m
$733
MontrealKailua-Kona
YUL Montreal Pierre Elliott Trudeau Intl - KOA Kona Intl
YULKOA
Montreal Pierre Elliott Trudeau Intl
Fri 11/27
6:00 am-4:39 pm
2 stops15h 39m
Kona Intl
Wed 12/9
1:05 pm-1:28 pm
2 stops19h 23m
$739
Showing 1-10 of 17 resultsSorted by cheapest first
Compare providers for flights from Pierre Elliott Trudeau Intl to Kailua-Kona
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Pierre Elliott Trudeau Intl to Kailua-Kona in September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Montreal Pierre Elliott Trudeau Intl Airport-Kailua-Kona flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Montreal Pierre Elliott Trudeau Intl Airport-Kailua-Kona flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Montreal Pierre Elliott Trudeau Intl Airport-Kailua-Kona flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Montreal Pierre Elliott Trudeau Intl Airport-Kailua-Kona flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Montreal Pierre Elliott Trudeau Intl Airport-Kailua-Kona flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Pierre Elliott Trudeau Intl to Kailua-Kona
Have a flexible travel schedule? Discover the best time to fly to Kailua-Kona from Pierre Elliott Trudeau Intl with our price prediction graph.
YUL-KOA
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 Kailua-Kona
What is the cheapest month to book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Kailua-Kona?
Currently, December is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Kailua-Kona (average of $414). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Kailua-Kona in June is currently the most expensive (average of $1,182). 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.
How much does it cost to fly round-trip from Montreal Pierre Elliott Trudeau Intl Airport to Kailua-Kona?
Airfare is below average for this route at the moment.
Montreal Pierre Elliott Trudeau Intl Airport to Kailua-Kona flights typically cost between $712 and $903 in January.The cheapest round-trip price found within the last 5 days was $524 on Air Canada (Jan 14-Jan 29).
Reviews of airlines servicing Kailua-Kona
Get insights into the airlines that provide service to Kailua-Kona. 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 Kailua-Kona. Reviews last updated September 22, 2026.
Read through reviews of airlines operating flights from Montreal Pierre Elliott Trudeau Intl Airport to Kailua-Kona, such as United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.1
Food
6.7
Crew
8.1
Overall
7.4
Comfort
7.3
Boarding
7.7
Reviews
1 / 20
6.0
GoodGerry,Jan 2026
YVR - DEN
Entertainment
7.1
Food
6.7
Crew
8.1
Overall
7.4
Comfort
7.3
Boarding
7.7
Reviews
1 / 20
6.0
GoodGerry,Jan 2026
YVR - DEN
Related info for your journey
Find useful and relevant information for your journey from Pierre Elliott Trudeau Intl to Kailua-Kona. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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
Complete your trip
Flights by cabin class
Kailua-Kona flight routes
Other flight options
Other flights from Pierre Elliott Trudeau Intl
Popular flights
Alternative routes for Pierre Elliott Trudeau Intl to Kailua-Kona
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Kailua-Kona by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Pierre Elliott Trudeau Intl to Kailua-Kona by cabin class
Find flights from Pierre Elliott Trudeau Intl to Kailua-Kona, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Other flights to Kailua-Kona
Explore flights to Kailua-Kona departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on September 22, 2026.
Pierre Elliott Trudeau Intl and Kailua-Kona flights
Browse other Pierre Elliott Trudeau Intl and Kailua-Kona flight options. Last updated on September 22, 2026.
Other flights from Pierre Elliott Trudeau Intl
Browse through other flights departing from Pierre Elliott Trudeau Intl. Flights are based on user searches made on Cheapflights and were last updated on September 22, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top airline flying from Pierre Elliott Trudeau Intl to Kailua-Kona
Discover the top airline that operate flights from Pierre Elliott Trudeau Intl to Kailua-Kona. 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 7,457,451 searches. Data last updated September 22, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$510 | Average$1,006 | FlexibilityNo cancel fee | On-time69% |