Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Guam from C$ 2,428
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/7. Fares are subject to change and may not be available on all flights or dates of travel.
Find flight deals from Pierre Elliott Trudeau Intl to Guam
Cheapest flights from Pierre Elliott Trudeau Intl to GuamExplore the most affordable flight options available from Pierre Elliott Trudeau Intl to Guam. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 June 2025.
Explore the most affordable flight options available from Pierre Elliott Trudeau Intl to Guam. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 June 2025.
Cheapflights Fare Finder
Customize your flight search to find flights from Pierre Elliott Trudeau Intl to Guam 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 12 June 2025.
Use the filters below to find and compare flights from Montreal Pierre Elliott Trudeau Intl Airport to Guam that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
MontrealTamuning
YUL - GUM
YULGUM
Montreal Pierre Elliott Trudeau Intl
Fri 11/7
8:10 a.m.-2:00 a.m.
3 stops27h 50m
Tamuning Guam Intl
Thu 17/7
3:05 a.m.-12:43 a.m.
2 stops35h 38m
MontrealTamuning
YUL - GUM
YULGUM
Montreal Pierre Elliott Trudeau Intl
Fri 11/7
6:15 a.m.-6:05 p.m.
2 stops21h 50m
Tamuning Guam Intl
Fri 18/7
7:15 a.m.-5:26 p.m.
3 stops48h 11m
Best time to book a flight from Pierre Elliott Trudeau Intl to Guam
Have a flexible travel schedule? Discover the best time to fly to Guam from Pierre Elliott Trudeau Intl with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from Montreal Pierre Elliott Trudeau Intl Airport to Guam
Rainfall in Guam by month
Plan your trip to Guam by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Guam ranges from 65.0 - 365.0 mm per month. August is typically the wettest month, when rainfall can reach 365.0 mm. March is typically the driest time to visit Guam when rainfall is around 65.0 mm.
Temperature in Guam by month
Plan your trip to Guam by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Guam, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 28.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 27.0 C).
Reviews of airlines servicing Guam
Get insights into the airlines that provide service to Guam. 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 Guam. Reviews last updated 12 June 2025.
Food
Boarding
Comfort
Overall
Entertainment
Crew
Reviews
Anonymous,Dec 2024
YVR - SFO
Food
Boarding
Comfort
Overall
Entertainment
Crew
Reviews
Anonymous,Dec 2024
YVR - SFO
Related info for your journey
Find useful and relevant information for your journey from Pierre Elliott Trudeau Intl to Guam. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes for Pierre Elliott Trudeau Intl to Guam
See prices for flight routes from nearby airports that may be better suited for you.
Fly with Cheapflights
Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from Pierre Elliott Trudeau Intl to Guam?
900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Guam from Pierre Elliott Trudeau Intl today with Cheapflights!
Why should you use Cheapflights to find cheap flight tickets from Pierre Elliott Trudeau Intl to Guam?
It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Pierre Elliott Trudeau Intl to Guam.
Can Cheapflights find flights from Pierre Elliott Trudeau Intl to Guam with no change fees?
Certainly. Search results for flights to Guam from Pierre Elliott Trudeau Intl 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 Pierre Elliott Trudeau Intl to Guam become cheaper?
Of course! You can now track prices for flights from Pierre Elliott Trudeau Intl to Guam and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.