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Fly from
Fly to
Route
Depart
Return
TorontoTamuning
YYZ - GUM
YYZGUM
Toronto Pearson Intl
Sun 16/11
6:30 a.m.-1:30 a.m.
2 stops28h 00m
Tamuning Guam Intl
Sat 29/11
2:20 a.m.-6:08 a.m.
3 stops42h 48m
TorontoTamuning
YYZ - GUM
YYZGUM
Toronto Pearson Intl
Sun 16/11
6:30 a.m.-1:30 a.m.
3 stops28h 00m
Tamuning Guam Intl
Sat 29/11
2:20 a.m.-6:08 a.m.
3 stops42h 48m
TorontoTamuning
YYZ - GUM
YYZGUM
Toronto Pearson Intl
Sat 15/11
12:15 a.m.-1:20 a.m.
2 stops34h 05m
Tamuning Guam Intl
Sat 29/11
2:20 a.m.-8:20 p.m.
2 stops57h 00m
TorontoTamuning
YYZ - GUM
YYZGUM
Toronto Pearson Intl
Sat 15/11
12:30 a.m.-1:30 a.m.
3 stops34h 00m
Tamuning Guam Intl
Sat 29/11
2:20 a.m.-6:08 a.m.
3 stops42h 48m
TorontoTamuning
YYZ - GUM
YYZGUM
Toronto Pearson Intl
Sun 16/11
6:30 a.m.-1:30 a.m.
2 stops28h 00m
Tamuning Guam Intl
Sat 29/11
2:20 a.m.-9:20 a.m.
1 stop22h 00m
TorontoTamuning
YYZ - GUM
YYZGUM
Toronto Pearson Intl
Tue 3/2
8:55 a.m.-4:20 a.m.
2 stops28h 25m
Tamuning Guam Intl
Tue 17/2
7:40 a.m.-3:12 p.m.
2 stops22h 32m
TorontoTamuning
YYZ - GUM
YYZGUM
Toronto Pearson Intl
Sun 16/11
6:30 a.m.-6:50 p.m.
2 stops45h 20m
Tamuning Guam Intl
Sun 30/11
7:40 a.m.-7:30 a.m.
2 stops38h 50m
TorontoTamuning
YYZ - GUM
YYZGUM
Toronto Pearson Intl
Sun 16/11
1:30 p.m.-4:00 a.m.
2 stops47h 30m
Tamuning Guam Intl
Sun 30/11
5:45 a.m.-10:10 p.m.
1 stop31h 25m
TorontoTamuning
YYZ - GUM
YYZGUM
Toronto Pearson Intl
Tue 3/2
12:20 p.m.-2:35 p.m.
2 stops35h 15m
Tamuning Guam Intl
Mon 16/2
1:00 a.m.-7:09 p.m.
2 stops33h 09m
TorontoTamuning
YYZ - GUM
YYZGUM
Toronto Pearson Intl
Fri 12/12
12:50 a.m.-4:00 a.m.
1 stop36h 10m
Tamuning Guam Intl
Thu 18/12
5:45 a.m.-6:08 a.m.
2 stops39h 23m
Prices for flights from Toronto to Guam refresh daily.
There is 1 operator available for flights from Toronto to Guam as of September 2025.
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Toronto to Guam.
The travel and health documents required for your trip to Guam can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Guam. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom C$ 1,415 | Free Cancellation | Rating 7.4 8,928 reviews |
Confirm your travel details to search for the latest offers for flights from Toronto to Guam. While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.
By using tools like our “Price Calendar”, you can see the best day to fly round-trip for your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.
We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.
momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Toronto to Guam . Millions of users trust and use momondo every year so you are in good hands.
Flights from Toronto to Guam with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.
Once all potential Toronto to Guam flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.
Yes momondo offers price alerts on flights to Guam from Toronto. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.