Find flights
When to book
Airlines
FAQs

Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to O'ahu from C$ 291

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 3/12. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — HNL
14 Dec — 21 Dec1
1 adult
1 adult, Economy, 0 bags

Find flight deals from Pierre Elliott Trudeau Intl to O'ahu

Enter your travel dates to find the best prices.

Cheapest flights from Pierre Elliott Trudeau Intl to O'ahu
Explore the most affordable flight options available from Pierre Elliott Trudeau Intl to O'ahu. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 14 November 2025.

Fri 28/117:30 a.m.YUL - HNL
1 stop19h 10mAir Canada
Fri 5/1210:55 p.m.HNL - YUL
2 stops13h 40mAir Canada
Deal found 13/11C$ 565
Thu 27/114:15 p.m.YUL - HNL
1 stop35h 15mWestJet
Wed 10/123:55 p.m.HNL - YUL
2 stops34h 10mWestJet
Deal found 13/11C$ 572
Thu 27/116:00 a.m.YUL - HNL
2 stops15h 33mUnited Airlines
Wed 10/122:25 p.m.HNL - YUL
2 stops18h 03mUnited Airlines
Deal found 13/11C$ 573
Thu 27/117:30 a.m.YUL - HNL
1 stop19h 10mAir Canada
Wed 10/1210:55 p.m.HNL - YUL
1 stop17h 05mAir Canada
Deal found 13/11C$ 577
Thu 11/126:45 a.m.YUL - HNL
2 stops20h 09mWestJet
Tue 23/1211:50 p.m.HNL - YUL
2 stops26h 15mWestJet
Deal found 13/11C$ 625
Sat 29/116:45 a.m.YUL - HNL
2 stops42h 50mWestJet
Sat 13/1211:45 p.m.HNL - YUL
1 stop26h 20mWestJet
Deal found 12/11C$ 642
Sat 29/117:30 a.m.YUL - HNL
1 stop19h 10mAir Canada
Sat 13/1210:50 p.m.HNL - YUL
2 stops13h 08mAir Canada
Deal found 13/11C$ 644
Sat 29/116:00 a.m.YUL - HNL
1 stop13h 45mUnited Airlines
Sat 13/126:05 p.m.HNL - YUL
1 stop14h 55mUnited Airlines
Deal found 12/11C$ 650
Sat 13/126:00 a.m.YUL - HNL
2 stops19h 29mDelta
Tue 23/1211:35 p.m.HNL - YUL
2 stops19h 24mDelta
Deal found 13/11C$ 652
Mon 15/127:00 a.m.YUL - HNL
2 stops19h 48mDelta
Mon 22/124:45 p.m.HNL - YUL
2 stops19h 30mDelta
Deal found 12/11C$ 706
Sun 14/127:00 a.m.YUL - HNL
2 stops19h 48mDelta
Sun 28/129:33 p.m.HNL - YUL
2 stops21h 26mDelta
Deal found 13/11C$ 708
Wed 10/127:30 p.m.YUL - HNL
1 stop31h 24mMultiple Airlines
Wed 17/123:55 p.m.HNL - YUL
1 stop19h 32mMultiple Airlines
Deal found 12/11C$ 715

Cheap flight deals from Pierre Elliott Trudeau Intl to O'ahu

Keep the following information in mind while searching for Pierre Elliott Trudeau Intl to O'ahu flight deals. Data was last updated 14 November 2025.

Round-trip from

C$ 558

One-way from

C$ 291

Popular in

December

Cheapest in

September

Average price

C$ 871
WestJet
  • WestJet
  • 14/1-23/1
  • 3 total stops
  • 59h 12m total
  • Montreal to O'ahu
Search Deals
WestJet
  • WestJet
  • 3/12
  • 1 total stop
  • 31h 24m total
  • Montreal to O'ahu
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (C$ 146 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (C$ 51 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Pierre Elliott Trudeau Intl to O'ahu 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 14 November 2025.
Use the filters below to find and compare flights from Montreal Pierre Elliott Trudeau Intl Airport to O'ahu that are best for you.

Fly from

Pierre Elliott Trudeau Intl

Fly to

O'ahu

Route

Depart

Return

Price

MontrealHonolulu

YUL - HNL

YULHNL

Montreal Pierre Elliott Trudeau Intl

Fri 23/1

8:40 a.m.-9:40 p.m.

2 stops18h 00m

Honolulu

Mon 2/2

10:55 p.m.-7:14 p.m.

2 stops15h 19m

C$ 574

MontrealHonolulu

YUL - HNL

YULHNL

Montreal Pierre Elliott Trudeau Intl

Thu 5/2

6:00 a.m.-2:57 p.m.

1 stop13h 57m

Honolulu

Mon 2/3

10:55 p.m.-7:48 p.m.

2 stops15h 53m

C$ 583

MontrealHonolulu

YUL - HNL

YULHNL

Montreal Pierre Elliott Trudeau Intl

Fri 6/2

7:00 a.m.-9:08 p.m.

2 stops19h 08m

Honolulu

Mon 2/3

10:55 p.m.-7:48 p.m.

2 stops15h 53m

C$ 583

MontrealHonolulu

YUL - HNL

YULHNL

Montreal Pierre Elliott Trudeau Intl

Sat 24/1

6:00 a.m.-2:57 p.m.

1 stop13h 57m

Honolulu

Sat 31/1

2:35 p.m.-1:28 p.m.

2 stops17h 53m

C$ 583

MontrealHonolulu

YUL - HNL

YULHNL

Montreal Pierre Elliott Trudeau Intl

Fri 6/2

9:15 a.m.-9:08 p.m.

2 stops16h 53m

Honolulu

Thu 5/3

11:55 p.m.-12:32 a.m.

1 stop19h 37m

C$ 591

MontrealHonolulu

YUL - HNL

YULHNL

Montreal Pierre Elliott Trudeau Intl

Sat 18/4

7:30 a.m.-8:23 p.m.

1 stop18h 53m

Honolulu

Sat 2/5

12:50 p.m.-9:50 a.m.

2 stops15h 00m

C$ 594

MontrealHonolulu

YUL - HNL

YULHNL

Montreal Pierre Elliott Trudeau Intl

Thu 5/2

6:00 a.m.-2:57 p.m.

1 stop13h 57m

Honolulu

Wed 4/3

2:40 p.m.-1:30 p.m.

2 stops17h 50m

C$ 639

MontrealHonolulu

YUL - HNL

YULHNL

Montreal Pierre Elliott Trudeau Intl

Mon 9/3

7:00 a.m.-2:10 p.m.

1 stop13h 10m

Honolulu

Tue 24/3

3:45 p.m.-1:38 p.m.

2 stops15h 53m

C$ 650

MontrealHonolulu

YUL - HNL

YULHNL

Montreal Pierre Elliott Trudeau Intl

Sun 10/5

7:00 a.m.-8:47 p.m.

2 stops19h 47m

Honolulu

Sun 31/5

4:10 p.m.-1:44 p.m.

1 stop15h 34m

C$ 650

MontrealHonolulu

YUL - HNL

YULHNL

Montreal Pierre Elliott Trudeau Intl

Tue 12/5

8:05 a.m.-7:55 p.m.

2 stops17h 50m

Honolulu

Tue 19/5

1:00 p.m.-11:59 a.m.

2 stops16h 59m

C$ 663

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/11

Showing 1-10 of 20 results
1
2

Best time to book a flight from Pierre Elliott Trudeau Intl to O'ahu

Have a flexible travel schedule? Discover the best time to fly to O'ahu from Pierre Elliott Trudeau Intl 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 Pierre Elliott Trudeau Intl Airport to O'ahu

What is the cheapest month to book a flight from Montreal Pierre Elliott Trudeau Intl Airport to O'ahu?

Currently, November is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to O'ahu (average of C$ 375). Flying from Montreal Pierre Elliott Trudeau Intl Airport to O'ahu in July is currently the most expensive (average of C$ 595). 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.

What is the cheapest time of day to fly from YUL to FUW?

Find hourly flight availability from Pierre Elliott Trudeau Intl to O'ahu. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 14 November 2025.

Unlike at noon, when flights are generally more expensive, you can save up to 43% on flights from Montreal Pierre Elliott Trudeau Intl Airport to O'ahu by exploring options for tickets in the afternoon.

What is the cheapest day to fly from Montreal Pierre Elliott Trudeau Intl Airport to O'ahu?

Use this chart to determine the cheapest time to fly round-trip from Pierre Elliott Trudeau Intl to O'ahu. Price data was last updated on 16 December 2024.

Travelers seeking maximum savings on their Montreal Pierre Elliott Trudeau Intl Airport to O'ahu flight should consider departing on Tuesday evenings when fares are most often at their lowest. Saturday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing O'ahu

Get insights into the airlines that provide service to O'ahu. 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 O'ahu. Reviews last updated 14 November 2025.
Read through reviews of airlines operating flights from Montreal Pierre Elliott Trudeau Intl Airport to O'ahu, such as Delta,United Airlines, andAmerican Airlines. 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.
Delta
7.9
Good
8,006 reviews
Check prices

Crew

8.5

Food

7.3

Overall

7.9

Entertainment

7.9

Boarding

8.1

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,006 reviews
Delta
7.9
Good
8,006 reviews
Check prices

Crew

8.5

Food

7.3

Overall

7.9

Entertainment

7.9

Boarding

8.1

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,016 reviews
Delta
7.9
Good
8,006 reviews
Check prices

Crew

8.5

Food

7.3

Overall

7.9

Entertainment

7.9

Boarding

8.1

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.2
Good
11,050 reviews
Delta
7.9
Good
8,006 reviews
Check prices

Crew

8.5

Food

7.3

Overall

7.9

Entertainment

7.9

Boarding

8.1

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
WestJet
7.2
Good
3,161 reviews
Delta
7.9
Good
8,006 reviews
Check prices

Crew

8.5

Food

7.3

Overall

7.9

Entertainment

7.9

Boarding

8.1

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Air Canada
7.1
Good
10,450 reviews
Delta
7.9
Good
8,006 reviews
Check prices

Crew

8.5

Food

7.3

Overall

7.9

Entertainment

7.9

Boarding

8.1

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Pierre Elliott Trudeau Intl to O'ahu. 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 Pierre Elliott Trudeau Intl Airport to O'ahu?

    There are many flights that can get you from Montreal Pierre Elliott Trudeau Intl Airport to O'ahu in 13h 57m. Fly via Air Canada or United Airlines to get the fastest option. The distance between Montreal Pierre Elliott Trudeau Intl Airport and O'ahu is about 7889 km. Both multi-stop and direct flights can be found to your destination and back.

  • Can I find deals for flights from Pierre Elliott Trudeau Intl to O'ahu that include hotel bookings?

    Yes. In addition to deals on Pierre Elliott Trudeau Intl to O'ahu flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Pierre Elliott Trudeau Intl to O'ahu?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Pierre Elliott Trudeau Intl to O'ahu.

  • Can I find deals for business class flights from Pierre Elliott Trudeau Intl to O'ahu?

    Yes. Cheapflights offers flight deals from Pierre Elliott Trudeau Intl to O'ahu 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 Pierre Elliott Trudeau Intl Airport to O'ahu?

    Currently, November is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to O'ahu (average of C$ 375). Flying from Montreal Pierre Elliott Trudeau Intl Airport to O'ahu in July is currently the most expensive (average of C$ 595). 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.

Top 5 airlines flying from Pierre Elliott Trudeau Intl to O'ahu

Discover the top 5 airlines that operate flights from Pierre Elliott Trudeau Intl to O'ahu. 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 14 November 2025.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapestC$ 445AverageC$ 794FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Air CanadaCheapestC$ 483AverageC$ 888FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapestC$ 519AverageC$ 934FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
DeltaCheapestC$ 650AverageC$ 761FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
American AirlinesCheapestC$ 706AverageC$ 1,071FlexibilityNo cancel feeOn-time71%
Search American Airlines 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 Pierre Elliott Trudeau Intl to O'ahu?

When you search for this flight from Pierre Elliott Trudeau Intl to O'ahu, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Pierre Elliott Trudeau Intl to O'ahu?

Cheapflights helps you find that perfect flight to O'ahu from Pierre Elliott Trudeau Intl by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Pierre Elliott Trudeau Intl to O'ahu with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Pierre Elliott Trudeau Intl to O'ahu flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Pierre Elliott Trudeau Intl to O'ahu become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to O'ahu from Pierre Elliott Trudeau Intl today and book when prices fit your budget.

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.