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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 momondo user in the last 72 hours by searching for a flight from Montreal Pierre Elliott Trudeau Intl Airport to O'ahu departing on 4/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Montreal Pierre Elliott Trudeau Intl Airport to O'ahu

Cheap round-trip flights

WestJet Logo
7:30 p.m. - 2:55 p.m.YUL-HNL
48h 25m2 stops
WestJet Logo
11:50 p.m. - 7:05 a.m.HNL-YUL
50h 15m2 stops
C$ 486WestJet
Find Deal
Fri, 5 Dec - Mon, 8 Dec
WestJet Logo
7:30 p.m. - 9:54 p.m.YUL-HNL
31h 24m1 stop
WestJet Logo
11:50 p.m. - 7:05 a.m.HNL-YUL
50h 15m2 stops
C$ 493WestJet
Find Deal
Fri, 5 Dec - Mon, 8 Dec
WestJet Logo
6:45 a.m. - 10:30 p.m.YUL-HNL
44h 45m2 stops
WestJet Logo
11:50 p.m. - 3:12 p.m.HNL-YUL
58h 22m2 stops
C$ 498WestJet
Find Deal
Fri, 14 Nov - Thu, 27 Nov
WestJet Logo
7:30 p.m. - 10:47 p.m.YUL-HNL
32h 17m2 stops
WestJet Logo
11:50 p.m. - 7:05 a.m.HNL-YUL
26h 15m2 stops
C$ 504WestJet
Find Deal
Fri, 5 Dec - Mon, 8 Dec
Air Canada Logo
7:30 a.m. - 9:40 p.m.YUL-HNL
19h 10m1 stop
Air Canada Logo
10:55 p.m. - 8:44 p.m.HNL-YUL
16h 49m2 stops
C$ 545Air Canada
Find Deal
Tue, 18 Nov - Fri, 5 Dec
United Airlines Logo
7:00 a.m. - 8:03 p.m.YUL-HNL
19h 03m2 stops
United Airlines Logo
9:50 p.m. - 9:42 p.m.HNL-YUL
17h 52m2 stops
C$ 552United Airlines
Find Deal
Wed, 29 Oct - Fri, 31 Oct
United Airlines Logo
6:00 a.m. - 8:03 p.m.YUL-HNL
20h 03m2 stops
United Airlines Logo
10:50 p.m. - 9:42 p.m.HNL-YUL
17h 52m2 stops
C$ 554United Airlines
Find Deal
Wed, 29 Oct - Mon, 3 Nov
Air Canada Logo
7:30 a.m. - 9:40 p.m.YUL-HNL
19h 10m1 stop
Air Canada Logo
11:55 p.m. - 6:23 p.m.HNL-YUL
13h 28m1 stop
C$ 555Air Canada
Find Deal
Tue, 18 Nov - Fri, 5 Dec
Multiple Airlines Logo
6:00 a.m. - 5:20 p.m.YUL-HNL
16h 20m2 stops
Multiple Airlines Logo
10:55 p.m. - 7:31 p.m.HNL-YUL
15h 36m1 stop
C$ 584Multiple Airlines
Find Deal
Sat, 6 Dec - Wed, 10 Dec
Multiple Airlines Logo
9:45 a.m. - 7:49 p.m.YUL-HNL
16h 04m2 stops
Multiple Airlines Logo
9:55 p.m. - 9:00 p.m.HNL-YUL
17h 05m1 stop
C$ 588Multiple Airlines
Find Deal
Sat, 25 Oct - Fri, 31 Oct

United Airlines flights from Montreal Pierre Elliott Trudeau Intl Airport to O'ahu

Our best United Airlines deals on Montreal Pierre Elliott Trudeau Intl Airport to O'ahu flight tickets
United Airlines
29 Oct
YUL7:00 a.m.Montreal Pierre Elliott Trudeau Intl
19h 03m
2 stops
HNL8:03 p.m.Honolulu
31 Oct
HNL9:50 p.m.Honolulu
17h 52m
2 stops
YUL9:42 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 552
Find similar
United Airlines
29 Oct
YUL6:00 a.m.Montreal Pierre Elliott Trudeau Intl
20h 03m
2 stops
HNL8:03 p.m.Honolulu
3 Nov
HNL10:50 p.m.Honolulu
17h 52m
2 stops
YUL9:42 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 554
Find similar
United Airlines
25 Oct
YUL9:45 a.m.Montreal Pierre Elliott Trudeau Intl
15h 49m
2 stops
HNL7:34 p.m.Honolulu
31 Oct
HNL9:50 p.m.Honolulu
17h 52m
2 stops
YUL9:42 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 556
Find similar

Air Canada flights from Montreal Pierre Elliott Trudeau Intl Airport to O'ahu

Our best Air Canada deals on Montreal Pierre Elliott Trudeau Intl Airport to O'ahu flight tickets
Air Canada
18 Nov
YUL7:30 a.m.Montreal Pierre Elliott Trudeau Intl
19h 10m
1 stop
HNL9:40 p.m.Honolulu
5 Dec
HNL10:55 p.m.Honolulu
16h 49m
2 stops
YUL8:44 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 545
Find similar
Air Canada
18 Nov
YUL7:30 a.m.Montreal Pierre Elliott Trudeau Intl
19h 10m
1 stop
HNL9:40 p.m.Honolulu
5 Dec
HNL11:55 p.m.Honolulu
13h 28m
1 stop
YUL6:23 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 555
Find similar
Air Canada
28 Oct
YUL7:30 a.m.Montreal Pierre Elliott Trudeau Intl
19h 10m
1 stop
HNL8:40 p.m.Honolulu
31 Oct
HNL9:55 p.m.Honolulu
17h 05m
1 stop
YUL9:00 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 558
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Montreal Pierre Elliott Trudeau Intl Airport 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, momondo users made 96,600 searches. Data last updated 25 September 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

Fly to

Route

Depart

Return

Price

MontrealHonolulu

YUL - HNL

YULHNL

Montreal Pierre Elliott Trudeau Intl

Fri 5/12

7:30 p.m.-2:55 p.m.

2 stops48h 25m

Honolulu

Mon 8/12

11:50 p.m.-7:05 a.m.

2 stops50h 15m

C$ 486

MontrealHonolulu

YUL - HNL

YULHNL

Montreal Pierre Elliott Trudeau Intl

Fri 5/12

7:30 p.m.-9:54 p.m.

1 stop31h 24m

Honolulu

Mon 8/12

11:50 p.m.-7:05 a.m.

2 stops50h 15m

C$ 493

MontrealHonolulu

YUL - HNL

YULHNL

Montreal Pierre Elliott Trudeau Intl

Fri 14/11

6:45 a.m.-10:30 p.m.

2 stops44h 45m

Honolulu

Thu 27/11

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

2 stops58h 22m

C$ 498

MontrealHonolulu

YUL - HNL

YULHNL

Montreal Pierre Elliott Trudeau Intl

Fri 5/12

7:30 p.m.-10:47 p.m.

2 stops32h 17m

Honolulu

Mon 8/12

11:50 p.m.-7:05 a.m.

2 stops26h 15m

C$ 504

MontrealHonolulu

YUL - HNL

YULHNL

Montreal Pierre Elliott Trudeau Intl

Tue 18/11

7:30 a.m.-9:40 p.m.

1 stop19h 10m

Honolulu

Fri 5/12

10:55 p.m.-8:44 p.m.

2 stops16h 49m

C$ 545

MontrealHonolulu

YUL - HNL

YULHNL

Montreal Pierre Elliott Trudeau Intl

Wed 29/10

7:00 a.m.-8:03 p.m.

2 stops19h 03m

Honolulu

Fri 31/10

9:50 p.m.-9:42 p.m.

2 stops17h 52m

C$ 552

MontrealHonolulu

YUL - HNL

YULHNL

Montreal Pierre Elliott Trudeau Intl

Wed 29/10

6:00 a.m.-8:03 p.m.

2 stops20h 03m

Honolulu

Mon 3/11

10:50 p.m.-9:42 p.m.

2 stops17h 52m

C$ 554

MontrealHonolulu

YUL - HNL

YULHNL

Montreal Pierre Elliott Trudeau Intl

Tue 18/11

7:30 a.m.-9:40 p.m.

1 stop19h 10m

Honolulu

Fri 5/12

11:55 p.m.-6:23 p.m.

1 stop13h 28m

C$ 555

MontrealHonolulu

YUL - HNL

YULHNL

Montreal Pierre Elliott Trudeau Intl

Sat 6/12

6:00 a.m.-5:20 p.m.

2 stops16h 20m

Honolulu

Wed 10/12

10:55 p.m.-7:31 p.m.

1 stop15h 36m

C$ 584

MontrealHonolulu

YUL - HNL

YULHNL

Montreal Pierre Elliott Trudeau Intl

Sat 25/10

9:45 a.m.-7:49 p.m.

2 stops16h 04m

Honolulu

Fri 31/10

9:55 p.m.-9:00 p.m.

1 stop17h 05m

C$ 588

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to O'ahu from

How to get the cheapest flight ticket from Montreal Pierre Elliott Trudeau Intl Airport to O'ahu

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to O'ahu?

The month of September is another great option to travel to O'ahu, with average flight prices from Montreal Pierre Elliott Trudeau Intl Airport averaging around C$ 710.

What is the cheapest day to depart on your flight to O'ahu?

The cheapest day to depart from Montreal Pierre Elliott Trudeau Intl Airport to O'ahu is on a Tuesday. Travellers who choose to depart for O'ahu on a Tuesday will often find tickets for as low as C$ 812. Flights from Montreal Pierre Elliott Trudeau Intl Airport to O'ahu on a Friday will generally be more expensive and average around C$ 924. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to O'ahu?

Our most recent data shows that the best time of day to fly to O'ahu is in the afternoon. Flights from Montreal Pierre Elliott Trudeau Intl Airport to O'ahu during this time can be as low as C$ 739. If you have a flexible travel schedule, then try to avoid flying at noon when prices are C$ 1,304 on average. Flights to O'ahu from Montreal Pierre Elliott Trudeau Intl Airport at noon are generally more expensive because this time of day is more convenient for travellers’ schedules.

How far in advance should I book a flight to O'ahu?

You are more likely to see cheaper flights to O'ahu from Montreal Pierre Elliott Trudeau Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to O'ahu for around C$ 837 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to O'ahu from Montreal Pierre Elliott Trudeau Intl Airport for as low as C$ 683 on momondo.

Can stopping save me money on Montreal Pierre Elliott Trudeau Intl Airport to O'ahu flights?

No. A direct flight is the cheapest option for a flight between Montreal Pierre Elliott Trudeau Intl Airport to O'ahu.

Cheap Montreal Pierre Elliott Trudeau Intl Airport to O'ahu flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Montreal Pierre Elliott Trudeau Intl Airport to O'ahu

Direct flights

None
There are no direct flights from Montreal Pierre Elliott Trudeau Intl Airport to O'ahu. There are no popular flight routes from Montreal Pierre Elliott Trudeau Intl Airport to O'ahu.
Search flight deals

  • When did momondo last update prices for flights from Montreal Pierre Elliott Trudeau Intl Airport to O'ahu?

    Prices for flights from Montreal Pierre Elliott Trudeau Intl Airport to O'ahu are updated daily.

  • How many operators does momondo search for flights from Montreal Pierre Elliott Trudeau Intl Airport to O'ahu?

  • How old do you have to be to fly from Montreal Pierre Elliott Trudeau Intl Airport to O'ahu?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Montreal Pierre Elliott Trudeau Intl Airport to O'ahu.

  • What documentation or ID do you need to fly to O'ahu?

    The travel and health documents you'll need for your trip to O'ahu may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at O'ahu. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Montreal Pierre Elliott Trudeau Intl Airport to O'ahu?

Best airlines flying from Montreal Pierre Elliott Trudeau Intl Airport to O'ahu

Compare and see reviews for airlines that fly from Montreal Pierre Elliott Trudeau Intl Airport to O'ahu with momondo
Airline
Rating
Free Cancellation
Price
WestJetPriceFrom C$ 445Free CancellationRating
7.2
3,107 reviews
Search WestJet flights
Air CanadaPriceFrom C$ 480Free CancellationRating
7.1
10,000 reviews
Search Air Canada flights
United AirlinesPriceFrom C$ 522Free CancellationRating
7.4
8,928 reviews
Search United Airlines flights
DeltaPriceFrom C$ 648Free CancellationRating
7.9
7,973 reviews
Search Delta flights
American AirlinesPriceFrom C$ 699Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Montreal to O'ahu?

It is quick and easy to find Montreal to O'ahu flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to O'ahu that suits you.

Can I find flights from Montreal to O'ahu with flexible booking policies on momondo?

All flight searches from Montreal to O'ahu on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Montreal to O'ahu?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Montreal to O'ahu.

I’m not ready to book a flight from Montreal to O'ahu right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Montreal to O'ahu flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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