Which airlines fly to O'ahu?

Air Canada, United Airlines and WestJet 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 47% of people opting to fly with this airline when travelling to O'ahu. Keep in mind that there are 5 different airlines that fly to O'ahu on a routine basis, so you have a few additional options to choose from.

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

WestJet, Air Canada, and United Airlines are the most popular carriers operating from Montreal Pierre Elliott Trudeau Intl 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.

C$ 274 Cheap Flights from Montreal Pierre Elliott Trudeau Intl Airport to O'ahu in 2025/26

1 adult

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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.

1:45 p.m. - 11:31 a.m.YUL-HNL

27h 46m2 stops

9:55 p.m. - 7:10 a.m.HNL-YUL

27h 15m2 stops

C$ 538Air Canada

Find Deal

Sat, 18 Apr - Sun, 26 Apr

2:25 p.m. - 12:43 p.m.YUL-HNL

27h 18m2 stops

2:00 p.m. - 5:00 p.m.HNL-YUL

22h 00m1 stop

C$ 541Air Canada

Find Deal

Sat, 10 Jan - Sun, 25 Jan

6:45 a.m. - 2:49 p.m.YUL-HNL

37h 04m2 stops

3:55 p.m. - 12:38 a.m.HNL-YUL

51h 43m2 stops

C$ 542WestJet

Find Deal

Sat, 21 Feb - Fri, 27 Feb

7:30 p.m. - 10:42 p.m.YUL-HNL

32h 12m2 stops

10:50 p.m. - 7:05 a.m.HNL-YUL

26h 15m2 stops

C$ 544WestJet

Find Deal

Wed, 25 Feb - Tue, 10 Mar

6:45 p.m. - 1:03 p.m.YUL-HNL

23h 18m1 stop

2:35 p.m. - 4:49 p.m.HNL-YUL

21h 14m1 stop

C$ 545Air Canada

Find Deal

Sat, 24 Jan - Fri, 6 Feb

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

19h 10m1 stop

2:00 p.m. - 5:00 p.m.HNL-YUL

22h 00m1 stop

C$ 547Air Canada

Find Deal

Sat, 10 Jan - Sun, 25 Jan

6:45 a.m. - 9:42 p.m.YUL-HNL

44h 57m2 stops

2:55 p.m. - 3:13 p.m.HNL-YUL

42h 18m2 stops

C$ 552WestJet

Find Deal

Mon, 13 Apr - Wed, 22 Apr

6:45 a.m. - 9:45 p.m.YUL-HNL

44h 00m2 stops

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

26h 15m2 stops

C$ 554WestJet

Find Deal

Fri, 20 Feb - Thu, 26 Feb

6:45 a.m. - 9:42 p.m.YUL-HNL

20h 57m2 stops

10:45 p.m. - 12:42 a.m.HNL-YUL

19h 57m2 stops

C$ 556WestJet

Find Deal

Sat, 25 Apr - Sun, 3 May

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

32h 17m2 stops

3:55 p.m. - 12:43 a.m.HNL-YUL

27h 48m2 stops

C$ 559WestJet

Find Deal

Fri, 9 Jan - Fri, 16 Jan

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

13 Jan

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

19h 08m

2 stops

HNL9:08 p.m.Honolulu

23 Jan

HNL10:50 p.m.Honolulu

17h 27m

2 stops

YUL9:17 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 582

Find similar

United Airlines

8 Jan

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

19h 08m

2 stops

HNL9:08 p.m.Honolulu

18 Jan

HNL10:50 p.m.Honolulu

17h 27m

2 stops

YUL9:17 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 583

Find similar

United Airlines

28 Jan

YUL9:15 a.m.Montreal Pierre Elliott Trudeau Intl

16h 53m

2 stops

HNL9:08 p.m.Honolulu

6 Feb

HNL6:05 p.m.Honolulu

22h 12m

1 stop

YUL9:17 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 596

Find similar

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

2 Mar

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

20h 28m

2 stops

HNL9:28 p.m.Honolulu

9 Mar

HNL3:50 p.m.Honolulu

13h 42m

1 stop

YUL11:32 a.m.Montreal Pierre Elliott Trudeau Intl

C$ 652

Find similar

Delta

14 Dec

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

19h 48m

2 stops

HNL9:48 p.m.Honolulu

27 Dec

HNL9:33 p.m.Honolulu

21h 26m

2 stops

YUL11:59 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 674

Find similar

Delta

6 Dec

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

19h 48m

2 stops

HNL9:48 p.m.Honolulu

13 Dec

HNL4:45 p.m.Honolulu

19h 40m

2 stops

YUL5:25 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 685

Find similar

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

MontrealHonolulu

YUL - HNL

YULHNL

Montreal Pierre Elliott Trudeau Intl

Sat 18/4

1:45 p.m.-11:31 a.m.

2 stops27h 46m

Honolulu

Sun 26/4

9:55 p.m.-7:10 a.m.

2 stops27h 15m

C$ 538

MontrealHonolulu

YUL - HNL

YULHNL

Montreal Pierre Elliott Trudeau Intl

Sat 10/1

2:25 p.m.-12:43 p.m.

2 stops27h 18m

Honolulu

Sun 25/1

2:00 p.m.-5:00 p.m.

1 stop22h 00m

C$ 541

MontrealHonolulu

YUL - HNL

YULHNL

Montreal Pierre Elliott Trudeau Intl

Sat 21/2

6:45 a.m.-2:49 p.m.

2 stops37h 04m

Honolulu

Fri 27/2

3:55 p.m.-12:38 a.m.

2 stops51h 43m

C$ 542

MontrealHonolulu

YUL - HNL

YULHNL

Montreal Pierre Elliott Trudeau Intl

Wed 25/2

7:30 p.m.-10:42 p.m.

2 stops32h 12m

Honolulu

Tue 10/3

10:50 p.m.-7:05 a.m.

2 stops26h 15m

C$ 544

MontrealHonolulu

YUL - HNL

YULHNL

Montreal Pierre Elliott Trudeau Intl

Sat 24/1

6:45 p.m.-1:03 p.m.

1 stop23h 18m

Honolulu

Fri 6/2

2:35 p.m.-4:49 p.m.

1 stop21h 14m

C$ 545

MontrealHonolulu

YUL - HNL

YULHNL

Montreal Pierre Elliott Trudeau Intl

Sat 10/1

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

1 stop19h 10m

Honolulu

Sun 25/1

2:00 p.m.-5:00 p.m.

1 stop22h 00m

C$ 547

MontrealHonolulu

YUL - HNL

YULHNL

Montreal Pierre Elliott Trudeau Intl

Mon 13/4

6:45 a.m.-9:42 p.m.

2 stops44h 57m

Honolulu

Wed 22/4

2:55 p.m.-3:13 p.m.

2 stops42h 18m

C$ 552

MontrealHonolulu

YUL - HNL

YULHNL

Montreal Pierre Elliott Trudeau Intl

Fri 20/2

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

2 stops44h 00m

Honolulu

Thu 26/2

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

2 stops26h 15m

C$ 554

MontrealHonolulu

YUL - HNL

YULHNL

Montreal Pierre Elliott Trudeau Intl

Sat 25/4

6:45 a.m.-9:42 p.m.

2 stops20h 57m

Honolulu

Sun 3/5

10:45 p.m.-12:42 a.m.

2 stops19h 57m

C$ 556

MontrealHonolulu

YUL - HNL

YULHNL

Montreal Pierre Elliott Trudeau Intl

Fri 9/1

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

2 stops32h 17m

Honolulu

Fri 16/1

3:55 p.m.-12:43 a.m.

2 stops27h 48m

C$ 559

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 September is another great option to travel to O'ahu, with average flight prices from Montreal Pierre Elliott Trudeau Intl Airport averaging around C$ 678.

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$ 818. Flights from Montreal Pierre Elliott Trudeau Intl Airport to O'ahu on a Friday will generally be more expensive and average around C$ 931. 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$ 745. If you have a flexible travel schedule, then try to avoid flying at noon when prices are C$ 1,314 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$ 825 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$ 593 on momondo.

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

You could potentially save up to 60% 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	16h 25m
Direct flights	None

The fastest flight from Montreal Pierre Elliott Trudeau Intl Airport to O'ahu takes 16h 25m

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?
There are 5 operators available for flights from Montreal Pierre Elliott Trudeau Intl Airport to O'ahu as of December 2025.
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 Boeing 777-300ER, representing 13.19% of all bookings. The subsequent popular models are Airbus A330-300 at 12.69%, Airbus A321-100/200 at 12.52%, and Airbus A330-200 at 11.99%.

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
WestJet	PriceFrom C$ 438	Free Cancellation	Rating 7.2 3,186 reviews	Search WestJet flights
Air Canada	PriceFrom C$ 481	Free Cancellation	Rating 7.1 10,493 reviews	Search Air Canada flights
United Airlines	PriceFrom C$ 495	Free Cancellation	Rating 7.4 9,064 reviews	Search United Airlines flights
Delta	PriceFrom C$ 644	Free Cancellation	Rating 7.9 8,009 reviews	Search Delta flights
American Airlines	PriceFrom C$ 704	Free Cancellation	Rating 7.2 11,041 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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Popular Cities in O'ahu

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Montreal Pierre Elliott Trudeau Intl Airport flight routes

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Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to O'ahu from C$ 274

Big names, great deals

Big names, great deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

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

Cheap round-trip flights

Cheap one-way flights

Cheap last-minute flights

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

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

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

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$ 678.

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

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

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

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

You could potentially save up to 60% on your flight if you consider stops on a Montreal Pierre Elliott Trudeau Intl Airport to O'ahu flight.

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

WestJet, Air Canada, and United Airlines are the most popular carriers operating 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

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

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?

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

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

Why use momondo?

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

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

How can momondo help me find flights 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?

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