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Cheap flights from Montreal to O'ahu from C$ 268

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 28/8. Fares are subject to change and may not be available on all flights or dates of travel.
YMQ — HNL
6 Aug — 13 Aug1
1 adult

Cheap flight deals from Montreal to O'ahu

Keep the following information in mind while searching for Montreal to O'ahu flight deals. Data was last updated 1 August 2025.

Round-trip from

C$ 554

One-way from

C$ 268

Popular in

December

Cheapest in

January

Average price

C$ 834
United Airlines
  • United Airlines
  • 23/1-2/2
  • 5 total stops
  • 32h 30m total
  • Montreal to O'ahu
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WestJet
  • WestJet
  • 28/8
  • 1 total stop
  • 19h 27m total
  • Montreal to O'ahu
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (C$ 82 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 47 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 2025
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Find flight deals from Montreal to O'ahu

Cheapest flights from Montreal to O'ahu
Explore the most affordable flight options available from Montreal to O'ahu. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 1 August 2025.

Fri 17/105:30 p.m.YUL - HNL
1 stop32h 29mWestJet
Tue 11/1111:50 p.m.HNL - YUL
2 stops34h 22mWestJet
Deal found 30/7C$ 555
Mon 25/86:15 a.m.YUL - HNL
2 stops19h 34mUnited Airlines
Tue 9/95:15 p.m.HNL - YUL
1 stop11h 25mUnited Airlines
Deal found 31/7C$ 567
Mon 25/86:15 a.m.YUL - HNL
1 stop13h 11mMultiple Airlines
Tue 9/910:05 p.m.HNL - YUL
1 stop20h 31mMultiple Airlines
Deal found 31/7C$ 578
Mon 20/108:40 p.m.YUL - HNL
2 stops30h 10mAir Canada
Fri 7/1110:55 p.m.HNL - YUL
1 stop15h 31mAir Canada
Deal found 30/7C$ 583
Sun 24/86:00 a.m.YUL - HNL
2 stops19h 05mDelta
Sun 7/910:06 p.m.HNL - YUL
2 stops19h 47mDelta
Deal found 31/7C$ 650

Cheapflights Fare Finder

 
Customize your flight search to find flights from Montreal 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 1 August 2025.
Use the filters below to find and compare flights from Montreal to O'ahu that are best for you.

Fly from

Montreal

Fly to

O'ahu

Route

Depart

Return

Price

MontrealHonolulu

YUL - HNL

YULHNL

Montreal Pierre Elliott Trudeau Intl

Fri 23/1

8:30 a.m.-9:10 p.m.

3 stops17h 40m

Honolulu

Mon 2/2

2:30 p.m.-10:20 a.m.

2 stops14h 50m

C$ 554

MontrealHonolulu

YUL - HNL

YULHNL

Montreal Pierre Elliott Trudeau Intl

Fri 17/10

5:30 p.m.-7:59 p.m.

1 stop32h 29m

Honolulu

Tue 11/11

11:50 p.m.-3:12 p.m.

2 stops34h 22m

C$ 555

MontrealHonolulu

YUL - HNL

YULHNL

Montreal Pierre Elliott Trudeau Intl

Mon 25/8

6:15 a.m.-1:26 p.m.

1 stop13h 11m

Honolulu

Tue 9/9

10:05 p.m.-12:36 a.m.

1 stop20h 31m

C$ 578

MontrealHonolulu

YUL - HNL

YULHNL

Montreal Pierre Elliott Trudeau Intl

Mon 20/10

8:40 p.m.-8:50 p.m.

2 stops30h 10m

Honolulu

Fri 7/11

10:55 p.m.-7:26 p.m.

1 stop15h 31m

C$ 583

MontrealHonolulu

YUL - HNL

YULHNL

Montreal Pierre Elliott Trudeau Intl

Sun 24/8

6:00 a.m.-7:05 p.m.

2 stops19h 05m

Honolulu

Sun 7/9

10:06 p.m.-11:53 p.m.

2 stops19h 47m

C$ 650

MontrealHonolulu

YUL - HNL

YULHNL

Montreal Pierre Elliott Trudeau Intl

Thu 28/8

8:10 a.m.-9:37 p.m.

1 stop19h 27m

C$ 268

MontrealHonolulu

YUL - HNL

YULHNL

Montreal Pierre Elliott Trudeau Intl

Mon 25/8

6:15 a.m.-1:26 p.m.

1 stop13h 11m

C$ 306

MontrealHonolulu

YUL - HNL

YULHNL

Montreal Pierre Elliott Trudeau Intl

Thu 28/8

4:55 p.m.-8:50 p.m.

2 stops33h 55m

C$ 313

MontrealHonolulu

YUL - HNL

YULHNL

Montreal Pierre Elliott Trudeau Intl

Sat 13/9

7:00 a.m.-9:36 p.m.

1 stop20h 36m

C$ 356

MontrealHonolulu

YUL - HNL

YULHNL

Montreal Pierre Elliott Trudeau Intl

Tue 30/9

6:00 a.m.-8:30 p.m.

2 stops20h 30m

C$ 375

Flights are sorted by cheapest round-trip flights first.

Deals found on 31/7

Best time to book a flight from Montreal to O'ahu

Have a flexible travel schedule? Discover the best time to fly to O'ahu from Montreal 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 to O'ahu

What is the cheapest month to book a flight from Montreal to O'ahu?

Currently, January is the cheapest month in which you can book a flight from Montreal to O'ahu (average of C$ 371). Flying from Montreal to O'ahu in July is currently the most expensive (average of C$ 546). 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 YMQ to FUW?

Find hourly flight availability from Montreal 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 1 August 2025.

When flying from Montreal 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.

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 1 August 2025.
Check out reviews from past customers who have flown with Delta,United Airlines, andWestJet from Montreal to O'ahu to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,981 reviews
Check prices

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
Delta
8.0
Very good
7,981 reviews
Delta
8.0
Very good
7,981 reviews
Check prices

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
United Airlines
7.4
Good
8,900 reviews
Delta
8.0
Very good
7,981 reviews
Check prices

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
WestJet
7.2
Good
2,978 reviews
Delta
8.0
Very good
7,981 reviews
Check prices

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
Air Canada
7.1
Good
9,851 reviews
Delta
8.0
Very good
7,981 reviews
Check prices

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.

Related info for your journey

Find useful and relevant information for your journey from Montreal 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 to O'ahu one-way?

    One-way options have recently been found by users for as low as C$ 268 on WestJet. Other airlines that offer cheap prices include United Airlines from C$ 306 and Air Canada from C$ 313 one-way.

  • Can I find deals for flights from Montreal to O'ahu that include hotel bookings?

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

  • How can I find direct flights from Montreal to O'ahu?

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

  • Can I find deals for business class flights from Montreal to O'ahu?

    Yes. Cheapflights offers flight deals from Montreal 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 to O'ahu?

    Currently, January is the cheapest month in which you can book a flight from Montreal to O'ahu (average of C$ 371). Flying from Montreal to O'ahu in July is currently the most expensive (average of C$ 546). 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 5 airlines flying from Montreal to O'ahu

Discover the top 5 airlines that operate flights from Montreal 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 1 August 2025.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapestC$ 449AverageC$ 765FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Air CanadaCheapestC$ 488AverageC$ 898FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapestC$ 539AverageC$ 907FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
DeltaCheapestC$ 647AverageC$ 782FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
WestJet EncoreCheapestC$ 759AverageC$ 1,485FlexibilityNo cancel feeOn-timeN/A
Search WestJet Encore flights

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Certainly. Search results for flights to O'ahu from Montreal shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Montreal to O'ahu become cheaper?

Yes! Start tracking prices for Montreal to O'ahu flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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