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Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to O'ahu from C$ 275

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 13/6. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — HNL
5 May — 12 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 30 April 2025.

Round-trip from

C$ 464

One-way from

C$ 275

Popular in

December

Cheapest in

January

Average price

C$ 853
Air Canada
  • Air Canada
  • 27/5-3/6
  • 4 total stops
  • 57h 23m total
  • Montreal to O'ahu
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WestJet
  • WestJet
  • 13/6
  • 2 total stops
  • 44h 37m total
  • Montreal to O'ahu
Search Deals
Highest demand for flights based on searches. 3% potential increase in price (C$ 47 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).
Search Deals
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 30 April 2025.

Tue 27/58:30 p.m.YUL - HNL
2 stops30h 18mAir Canada
Tue 3/610:05 p.m.HNL - YUL
2 stops27h 05mAir Canada
Deal found 29/4C$ 464
Sun 1/66:45 a.m.YUL - HNL
2 stops44h 52mWestJet
Sun 8/610:45 p.m.HNL - YUL
2 stops19h 58mWestJet
Deal found 29/4C$ 478
Sat 30/89:45 a.m.YUL - HNL
2 stops15h 51mUnited Airlines
Mon 8/95:15 p.m.HNL - YUL
1 stop11h 25mUnited Airlines
Deal found 29/4C$ 520
Mon 2/66:45 a.m.YUL - HNL
2 stops44h 52mMultiple Airlines
Fri 13/610:05 p.m.HNL - YUL
2 stops32h 00mMultiple Airlines
Deal found 29/4C$ 530
Fri 22/87:30 a.m.YUL - HNL
1 stop12h 00mDelta
Sat 30/810:33 p.m.HNL - YUL
2 stops18h 45mDelta
Deal found 29/4C$ 688

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 30 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

Tue 27/5

8:30 p.m.-8:48 p.m.

2 stops30h 18m

Honolulu

Tue 3/6

10:05 p.m.-7:10 a.m.

2 stops27h 05m

C$ 464

MontrealHonolulu

YUL - HNL

YULHNL

Montreal Pierre Elliott Trudeau Intl

Sun 1/6

6:45 a.m.-9:37 p.m.

2 stops44h 52m

Honolulu

Sun 8/6

10:45 p.m.-12:43 a.m.

2 stops19h 58m

C$ 478

MontrealHonolulu

YUL - HNL

YULHNL

Montreal Pierre Elliott Trudeau Intl

Mon 2/6

6:45 a.m.-9:37 p.m.

2 stops44h 52m

Honolulu

Fri 13/6

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

2 stops32h 00m

C$ 530

MontrealHonolulu

YUL - HNL

YULHNL

Montreal Pierre Elliott Trudeau Intl

Mon 12/5

8:10 a.m.-4:46 p.m.

1 stop14h 36m

Honolulu

Thu 15/5

8:00 a.m.-10:28 a.m.

2 stops20h 28m

C$ 597

MontrealHonolulu

YUL - HNL

YULHNL

Montreal Pierre Elliott Trudeau Intl

Mon 7/7

7:00 a.m.-9:01 p.m.

2 stops20h 01m

Honolulu

Tue 22/7

3:07 p.m.-11:57 a.m.

1 stop14h 50m

C$ 688

MontrealHonolulu

YUL - HNL

YULHNL

Montreal Pierre Elliott Trudeau Intl

Wed 2/7

7:29 a.m.-8:52 p.m.

2 stops19h 23m

Honolulu

Wed 2/7

11:26 p.m.-10:44 p.m.

2 stops17h 18m

C$ 1,178

MontrealHonolulu

YUL - HNL

YULHNL

Montreal Pierre Elliott Trudeau Intl

Fri 13/6

7:00 a.m.-9:37 p.m.

2 stops44h 37m

C$ 275

MontrealHonolulu

YUL - HNL

YULHNL

Montreal Pierre Elliott Trudeau Intl

Tue 13/5

9:45 a.m.-7:58 p.m.

2 stops16h 13m

C$ 309

MontrealHonolulu

YUL - HNL

YULHNL

Montreal Pierre Elliott Trudeau Intl

Wed 4/6

7:30 a.m.-8:50 p.m.

1 stop19h 20m

C$ 358

MontrealHonolulu

YUL - HNL

YULHNL

Montreal Pierre Elliott Trudeau Intl

Fri 11/7

6:00 a.m.-9:01 p.m.

2 stops21h 01m

C$ 394

Flights are sorted by cheapest round-trip flights first.

Deals found on 28/4

Showing 1-10 of 11 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, 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 30 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 30 April 2025.
Get a feel of what it's like to fly with Delta, United Airlines and American Airlines 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
7,929 reviews
Check prices

Comfort

7.9

Crew

8.5

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

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
7,929 reviews
Delta
8.0
Very good
7,929 reviews
Check prices

Comfort

7.9

Crew

8.5

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

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
8,696 reviews
Delta
8.0
Very good
7,929 reviews
Check prices

Comfort

7.9

Crew

8.5

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

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
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,929 reviews
Check prices

Comfort

7.9

Crew

8.5

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

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
2,823 reviews
Delta
8.0
Very good
7,929 reviews
Check prices

Comfort

7.9

Crew

8.5

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

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
9,244 reviews
Delta
8.0
Very good
7,929 reviews
Check prices

Comfort

7.9

Crew

8.5

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

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$ 275 on WestJet. Other airlines that offer cheap prices include United Airlines from C$ 309 and Air Canada from C$ 358 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

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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 30 April 2025.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapestC$ 467AverageC$ 767FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Air CanadaCheapestC$ 546AverageC$ 933FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapestC$ 619AverageC$ 954FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
DeltaCheapestC$ 650AverageC$ 796FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
American AirlinesCheapestC$ 1,029AverageC$ 1,076FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
WestJet EncoreCheapestC$ 1,056AverageC$ 1,281FlexibilityNo 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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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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