Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to O'ahu from C$ 272
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 30/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Discover deals from 900+ travel sites with momondo.
Save money when you book flights with momondo
Big names, great deals
Big names, great deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Early arrival? Instantly customize your resultsTrusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.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
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
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
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$ 738.
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$ 795. Flights from Montreal Pierre Elliott Trudeau Intl Airport to O'ahu on a Friday will generally be more expensive and average around C$ 906. 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$ 725. If you have a flexible travel schedule, then try to avoid flying at noon when prices are C$ 1,278 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$ 855 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$ 741 on momondo.
What is the cheapest airline that flies from Montreal Pierre Elliott Trudeau Intl to O'ahu?
United Airlines, WestJet, and Air Canada are the most popular carriers operating from Montreal Pierre Elliott Trudeau Intl to O'ahu
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 43% of people opting to fly with this airline when travelling to O'ahu. Keep in mind that there are 6 different airlines that fly to O'ahu on a routine basis, so you have a few additional options to choose from.
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
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 6 operators available for flights from Montreal Pierre Elliott Trudeau Intl Airport to O'ahu as of July 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 Airbus A330-200, representing 13.24% of all bookings. The subsequent popular models are Embraer 195 E2 at 11.76%, Boeing 777-300ER at 11.62%, and Airbus A321-100/200 at 11.19%.
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 | ||
|---|---|---|---|---|---|
| PriceFrom C$ 452 | Free Cancellation | Rating 7.2 2,920 reviews | |||
| PriceFrom C$ 488 | Free Cancellation | Rating 7.1 9,676 reviews | |||
| PriceFrom C$ 534 | Free Cancellation | Rating 7.4 8,846 reviews | |||
| PriceFrom C$ 636 | Free Cancellation | Rating 8.0 7,963 reviews | |||
| PriceFrom C$ 746 | Free Cancellation | Rating 9.2 5 reviews | |||
| PriceFrom C$ 1,011 | Free Cancellation | Rating 7.2 10,000 reviews |
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.