What is the cheapest airline that flies from Montreal Pierre Elliott Trudeau Intl to O'ahu?

Delta is the most popular carrier operating from Montreal Pierre Elliott Trudeau Intl to O'ahu

Which airlines fly to O'ahu?

Air Canada, United Airlines and Delta are the top three most popular airlines that fly to O'ahu from Montreal Pierre Elliott Trudeau Intl Airport according to our data. Air Canada is the first choice among our users, with 42% of people opting to fly with this airline when travelling to O'ahu. Keep in mind that there are 4 different airlines that fly to O'ahu on a routine basis, so you have a few additional options to choose from.

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.

C$ 383 Cheap Flights from Montreal Pierre Elliott Trudeau Intl Airport to O'ahu in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Montreal Pierre Elliott Trudeau Intl Airport to O'ahu

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

8:00 p.m. - 8:55 p.m.

YUL

HNL

30h 55m

2 stops

9:55 p.m. - 11:45 p.m.

HNL

YUL

19h 50m

2 stops

C$ 672WestJet

Thu, 10 Sep - Wed, 16 Sep

8:00 p.m. - 8:55 p.m.

YUL

HNL

30h 55m

2 stops

9:55 p.m. - 11:45 p.m.

HNL

YUL

19h 50m

2 stops

C$ 682WestJet

Thu, 3 Sep - Sat, 12 Sep

7:15 a.m. - 8:55 p.m.

YUL

HNL

19h 40m

2 stops

9:55 p.m. - 11:45 p.m.

HNL

YUL

19h 50m

2 stops

C$ 683WestJet

Mon, 31 Aug - Sat, 12 Sep

8:00 p.m. - 8:55 p.m.

YUL

HNL

30h 55m

2 stops

9:55 p.m. - 11:45 p.m.

HNL

YUL

19h 50m

2 stops

C$ 685WestJet

Sun, 30 Aug - Sun, 13 Sep

5:30 p.m. - 8:55 p.m.

YUL

HNL

33h 25m

2 stops

9:55 p.m. - 11:45 p.m.

HNL

YUL

19h 50m

2 stops

C$ 686WestJet

Thu, 3 Sep - Sat, 12 Sep

7:15 a.m. - 8:55 p.m.

YUL

HNL

19h 40m

2 stops

9:55 p.m. - 11:45 p.m.

HNL

YUL

19h 50m

2 stops

C$ 695WestJet

Fri, 4 Sep - Sat, 19 Sep

7:15 a.m. - 8:55 p.m.

YUL

HNL

19h 40m

2 stops

9:55 p.m. - 11:45 p.m.

HNL

YUL

19h 50m

2 stops

C$ 697WestJet

Mon, 31 Aug - Sun, 13 Sep

5:30 p.m. - 8:20 p.m.

YUL

HNL

32h 50m

1 stop

9:55 p.m. - 11:45 p.m.

HNL

YUL

19h 50m

2 stops

C$ 699WestJet

Fri, 4 Sep - Sat, 19 Sep

5:30 p.m. - 8:55 p.m.

YUL

HNL

33h 25m

2 stops

9:55 p.m. - 11:45 p.m.

HNL

YUL

19h 50m

2 stops

C$ 700WestJet

Thu, 3 Sep - Wed, 9 Sep

7:15 a.m. - 8:55 p.m.

YUL

HNL

19h 40m

2 stops

9:55 p.m. - 11:45 p.m.

HNL

YUL

19h 50m

2 stops

C$ 703WestJet

Fri, 4 Sep - Sat, 19 Sep

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

Our best Delta deals on Montreal Pierre Elliott Trudeau Intl Airport to O'ahu flight tickets

Delta

4 Sep

YUL6:00 a.m.Montreal Pierre Elliott Trudeau Intl

14h 07m

1 stop

HNL2:07 p.m.Honolulu

7 Sep

HNL9:30 p.m.Honolulu

20h 04m

2 stops

YUL11:34 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 748

Delta

1 Sep

YUL7:00 a.m.Montreal Pierre Elliott Trudeau Intl

20h 20m

2 stops

HNL9:20 p.m.Honolulu

7 Sep

HNL2:50 p.m.Honolulu

15h 08m

1 stop

YUL11:58 a.m.Montreal Pierre Elliott Trudeau Intl

C$ 763

Delta

25 Aug

YUL6:00 a.m.Montreal Pierre Elliott Trudeau Intl

14h 07m

1 stop

HNL2:07 p.m.Honolulu

9 Sep

HNL9:59 p.m.Honolulu

19h 57m

2 stops

YUL11:56 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 765

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

Our best WestJet deals on Montreal Pierre Elliott Trudeau Intl Airport to O'ahu flight tickets

WestJet

10 Sep

YUL8:00 p.m.Montreal Pierre Elliott Trudeau Intl

30h 55m

2 stops

HNL8:55 p.m.Honolulu

16 Sep

HNL9:55 p.m.Honolulu

19h 50m

2 stops

YUL11:45 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 672

WestJet

3 Sep

YUL8:00 p.m.Montreal Pierre Elliott Trudeau Intl

30h 55m

2 stops

HNL8:55 p.m.Honolulu

12 Sep

HNL9:55 p.m.Honolulu

19h 50m

2 stops

YUL11:45 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 682

WestJet

31 Aug

YUL7:15 a.m.Montreal Pierre Elliott Trudeau Intl

19h 40m

2 stops

HNL8:55 p.m.Honolulu

12 Sep

HNL9:55 p.m.Honolulu

19h 50m

2 stops

YUL11:45 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 683

momondo Fare Finder

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

Cheapest round-trip

MontrealHonolulu

YUL - HNL

YULHNL

Montreal Pierre Elliott Trudeau Intl

Thu 10/9

8:00 p.m.-8:55 p.m.

2 stops30h 55m

Honolulu

Wed 16/9

9:55 p.m.-11:45 p.m.

2 stops19h 50m

C$ 672

MontrealHonolulu

YUL - HNL

YULHNL

Montreal Pierre Elliott Trudeau Intl

Thu 3/9

8:00 p.m.-8:55 p.m.

2 stops30h 55m

Honolulu

Sat 12/9

9:55 p.m.-11:45 p.m.

2 stops19h 50m

C$ 682

Quickest round-trip

MontrealHonolulu

YUL - HNL

YULHNL

Montreal Pierre Elliott Trudeau Intl

Mon 31/8

7:15 a.m.-8:55 p.m.

2 stops19h 40m

Honolulu

Sat 12/9

9:55 p.m.-11:45 p.m.

2 stops19h 50m

C$ 683

MontrealHonolulu

YUL - HNL

YULHNL

Montreal Pierre Elliott Trudeau Intl

Sun 30/8

8:00 p.m.-8:55 p.m.

2 stops30h 55m

Honolulu

Sun 13/9

9:55 p.m.-11:45 p.m.

2 stops19h 50m

C$ 685

MontrealHonolulu

YUL - HNL

YULHNL

Montreal Pierre Elliott Trudeau Intl

Thu 3/9

5:30 p.m.-8:55 p.m.

2 stops33h 25m

Honolulu

Sat 12/9

9:55 p.m.-11:45 p.m.

2 stops19h 50m

C$ 686

MontrealHonolulu

YUL - HNL

YULHNL

Montreal Pierre Elliott Trudeau Intl

Fri 4/9

7:15 a.m.-8:55 p.m.

2 stops19h 40m

Honolulu

Sat 19/9

9:55 p.m.-11:45 p.m.

2 stops19h 50m

C$ 695

MontrealHonolulu

YUL - HNL

YULHNL

Montreal Pierre Elliott Trudeau Intl

Mon 31/8

7:15 a.m.-8:55 p.m.

2 stops19h 40m

Honolulu

Sun 13/9

9:55 p.m.-11:45 p.m.

2 stops19h 50m

C$ 697

MontrealHonolulu

YUL - HNL

YULHNL

Montreal Pierre Elliott Trudeau Intl

Fri 4/9

5:30 p.m.-8:20 p.m.

1 stop32h 50m

Honolulu

Sat 19/9

9:55 p.m.-11:45 p.m.

2 stops19h 50m

C$ 699

MontrealHonolulu

YUL - HNL

YULHNL

Montreal Pierre Elliott Trudeau Intl

Thu 3/9

5:30 p.m.-8:55 p.m.

2 stops33h 25m

Honolulu

Wed 9/9

9:55 p.m.-11:45 p.m.

2 stops19h 50m

C$ 700

MontrealHonolulu

YUL - HNL

YULHNL

Montreal Pierre Elliott Trudeau Intl

Fri 4/9

7:15 a.m.-8:55 p.m.

2 stops19h 40m

Honolulu

Sat 19/9

9:55 p.m.-11:45 p.m.

2 stops19h 50m

C$ 703

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Prices

Airlines

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

The month of August is another great option to travel to O'ahu, with average flight prices from Montreal Pierre Elliott Trudeau Intl Airport averaging around C$ 309.

How far in advance should I book a flight from Montreal Pierre Elliott Trudeau Intl Airport 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$ 749 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$ 602 on momondo.

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

You could potentially save up to 30% on your flight if you consider stops on a Montreal Pierre Elliott Trudeau Intl Airport to O'ahu flight.

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

Fastest flight time	14h 35m
Direct flights	None

The fastest flight from Montreal Pierre Elliott Trudeau Intl Airport to O'ahu takes 14h 35m

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

Frequently asked questions about flying from Montreal Pierre Elliott Trudeau Intl Airport to O'ahu

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?
There are 4 operators available for flights from Montreal Pierre Elliott Trudeau Intl Airport to O'ahu as of June 2026.
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?
momondo data reveals that the most frequently booked plane model on the route from Montreal Pierre Elliott Trudeau Intl Airport to O'ahu is Airbus A330-200, representing 16.62% of all bookings. The subsequent popular models are Boeing 777-300ER at 13.27%, Airbus A321neo at 11.00%, and Embraer 195 E2 at 9.65%.

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
Delta	PriceFrom C$ 388	Free Cancellation	Rating 7.9 8,400 reviews	Search Delta flights
WestJet	PriceFrom C$ 391	Free Cancellation	Rating 7.2 3,365 reviews	Search WestJet flights
Air Canada	PriceFrom C$ 452	Free Cancellation	Rating 7.1 11,195 reviews	Search Air Canada flights
United Airlines	PriceFrom C$ 483	Free Cancellation	Rating 7.4 9,841 reviews	Search United 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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Popular Cities in O'ahu

Flights to Fort Lauderdalefrom C$ 247

Flights to Orlandofrom C$ 302

Flights to New Yorkfrom C$ 280

Flights to Los Angelesfrom C$ 175

Flights to Las Vegasfrom C$ 250

Flights to Miamifrom C$ 415

Flights to San Franciscofrom C$ 249

Flights to Honolulufrom C$ 400

Flights to Phoenixfrom C$ 319

Flights to Houstonfrom C$ 405

Flights to Tampafrom C$ 312

Flights to Chicagofrom C$ 242

Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to O'ahu from C$ 383

Find the cheapest flights from Montreal Pierre Elliott Trudeau Intl Airport to O'ahu

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

Our best Delta deals on Montreal Pierre Elliott Trudeau Intl Airport to O'ahu flight tickets

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

Our best WestJet deals on Montreal Pierre Elliott Trudeau Intl Airport to O'ahu flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Montreal Pierre Elliott Trudeau Intl Airport to O'ahu that are best for you.

See travel insights to O'ahu from

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

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

How far in advance should I book a flight from Montreal Pierre Elliott Trudeau Intl Airport to O'ahu?

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

What is the cheapest airline that flies from Montreal Pierre Elliott Trudeau Intl to O'ahu?

Which airlines fly 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

Fastest flight time

Direct flights

Frequently asked questions about flying 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

Why use momondo?

An easier way to manage your O'ahu trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to O'ahu

Popular Cities in O'ahu

Popular flights according to clicks in the last 7 days on momondo

Montreal Pierre Elliott Trudeau Intl Airport flight routes

According to popular flight searches on momondo this year

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