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Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to O'ahu from C$ 257

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 4/6. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — HNL
30 Apr — 7 May1
1 adult

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 25 April 2025.

Round-trip from

C$ 437

One-way from

C$ 257

Popular in

December

Cheapest in

January

Average price

C$ 847
WestJet
  • WestJet
  • 24/5-7/6
  • 2 total stops
  • 45h 19m total
  • Montreal to O'ahu
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WestJet
  • WestJet
  • 4/6
  • 2 total stops
  • 34h 07m total
  • Montreal to O'ahu
Search Deals
Highest demand for flights based on searches. 3% potential increase in price (C$ 42 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 40 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Pierre Elliott Trudeau Intl to O'ahu

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 25 April 2025.

Sat 24/57:00 a.m.YUL - HNL
1 stop18h 56mWestJet
Sat 7/610:45 p.m.HNL - YUL
1 stop26h 23mWestJet
Deal found 24/4C$ 437
Mon 8/98:30 p.m.YUL - HNL
2 stops30h 20mAir Canada
Mon 15/910:05 p.m.HNL - YUL
2 stops32h 00mAir Canada
Deal found 24/4C$ 440
Thu 8/56:15 a.m.YUL - HNL
1 stop13h 28mUnited Airlines
Mon 12/55:15 p.m.HNL - YUL
1 stop11h 13mUnited Airlines
Deal found 24/4C$ 477
Thu 25/126:00 a.m.YUL - HNL
2 stops20h 52mDelta
Tue 30/129:59 p.m.HNL - YUL
2 stops21h 00mDelta
Deal found 25/4C$ 649
Mon 19/56:45 a.m.YUL - HNL
2 stops22h 44mMultiple Airlines
Wed 4/610:45 p.m.HNL - YUL
1 stop26h 23mMultiple Airlines
Deal found 24/4C$ 656

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 25 April 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

Sat 24/5

7:00 a.m.-7:56 p.m.

1 stop18h 56m

Honolulu

Sat 7/6

10:45 p.m.-7:08 a.m.

1 stop26h 23m

C$ 437

MontrealHonolulu

YUL - HNL

YULHNL

Montreal Pierre Elliott Trudeau Intl

Mon 8/9

8:30 p.m.-8:50 p.m.

2 stops30h 20m

Honolulu

Mon 15/9

10:05 p.m.-12:05 p.m.

2 stops32h 00m

C$ 440

MontrealHonolulu

YUL - HNL

YULHNL

Montreal Pierre Elliott Trudeau Intl

Thu 8/5

8:10 a.m.-7:43 p.m.

2 stops17h 33m

Honolulu

Wed 14/5

7:50 p.m.-2:54 p.m.

1 stop13h 04m

C$ 477

MontrealHonolulu

YUL - HNL

YULHNL

Montreal Pierre Elliott Trudeau Intl

Sat 16/8

7:30 a.m.-9:20 p.m.

2 stops19h 50m

Honolulu

Fri 22/8

3:00 p.m.-4:02 p.m.

2 stops19h 02m

C$ 649

MontrealHonolulu

YUL - HNL

YULHNL

Montreal Pierre Elliott Trudeau Intl

Mon 19/5

6:45 a.m.-11:29 p.m.

2 stops22h 44m

Honolulu

Wed 4/6

10:45 p.m.-7:08 a.m.

1 stop26h 23m

C$ 656

MontrealHonolulu

YUL - HNL

YULHNL

Montreal Pierre Elliott Trudeau Intl

Wed 4/6

5:30 p.m.-9:37 p.m.

2 stops34h 07m

C$ 257

MontrealHonolulu

YUL - HNL

YULHNL

Montreal Pierre Elliott Trudeau Intl

Thu 8/5

8:20 a.m.-7:58 p.m.

2 stops17h 38m

C$ 288

MontrealHonolulu

YUL - HNL

YULHNL

Montreal Pierre Elliott Trudeau Intl

Sat 17/5

6:00 a.m.-8:34 p.m.

2 stops20h 34m

C$ 374

MontrealHonolulu

YUL - HNL

YULHNL

Montreal Pierre Elliott Trudeau Intl

Sun 15/6

5:40 p.m.-9:37 p.m.

3 stops33h 57m

C$ 415

MontrealHonolulu

YUL - HNL

YULHNL

Montreal Pierre Elliott Trudeau Intl

Wed 4/6

8:35 a.m.-8:50 p.m.

1 stop18h 15m

C$ 416

Flights are sorted by cheapest round-trip flights first.

Deals found on 24/4

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, January is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to O'ahu (average of C$ 371). Flying from Montreal Pierre Elliott Trudeau Intl Airport to O'ahu in July is currently the most expensive (average of C$ 615). 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 25 April 2025.

When flying from Montreal Pierre Elliott Trudeau Intl Airport to O'ahu, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in O'ahu by month

Plan your trip to O'ahu by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in O'ahu ranges from 8.0 - 81.0 mm per month. December is typically the wettest month, when rainfall can reach 81.0 mm. June is typically the driest time to visit O'ahu when rainfall is around 8.0 mm.

Temperature in O'ahu by month

Plan your trip to O'ahu by taking into account the average temperature totals by month.

If weather is an important factor for your trip to O'ahu, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 28.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 C).

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 25 April 2025.
Get a feel of what it's like to fly with Delta, United Airlines and WestJet from Montreal to O'ahu by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,920 reviews
Check prices

Overall

8.0

Entertainment

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,920 reviews
Delta
8.0
Very good
7,920 reviews
Check prices

Overall

8.0

Entertainment

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
United Airlines
7.4
Good
8,685 reviews
Delta
8.0
Very good
7,920 reviews
Check prices

Overall

8.0

Entertainment

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
WestJet
7.2
Good
2,818 reviews
Delta
8.0
Very good
7,920 reviews
Check prices

Overall

8.0

Entertainment

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Air Canada
7.0
Good
9,207 reviews
Delta
8.0
Very good
7,920 reviews
Check prices

Overall

8.0

Entertainment

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

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.

  • What are the cheapest airlines to fly from Montreal Pierre Elliott Trudeau Intl Airport to O'ahu one-way?

    One-way options have recently been found by users for as low as C$ 257 on WestJet. Other airlines that offer cheap prices include United Airlines from C$ 288 and Delta from C$ 374 one-way.

  • 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, January is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to O'ahu (average of C$ 371). Flying from Montreal Pierre Elliott Trudeau Intl Airport to O'ahu in July is currently the most expensive (average of C$ 615). 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

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Top 6 airlines flying from Pierre Elliott Trudeau Intl to O'ahu

Discover the top 6 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 25 April 2025.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapestC$ 492AverageC$ 772FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Air CanadaCheapestC$ 594AverageC$ 942FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapestC$ 632AverageC$ 959FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
DeltaCheapestC$ 652AverageC$ 802FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
American AirlinesCheapestC$ 1,031AverageC$ 1,078FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
WestJet EncoreCheapestC$ 1,058AverageC$ 1,282FlexibilityNo cancel feeOn-timeN/A
Search WestJet Encore flights

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How does Cheapflights help users find flights from Pierre Elliott Trudeau Intl to O'ahu?

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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.

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