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Cheap flights from Niagara Falls, ON to Guam from C$ 1,960

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 21/8. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — GUM
24 Mar — 31 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Niagara Falls to Guam

Enter your travel dates to find the best prices.

Cheapest flights from Niagara Falls to Guam
Explore the most affordable flight options available from Niagara Falls to Guam. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 February 2026.

Fri 21/89:00 a.m.
YYZ
-
GUM
2 stops28h 35m
Multiple Airlines
Mon 31/84:40 a.m.
GUM
-
YYZ
3 stops29h 50m
Multiple Airlines
Deal found 19/2C$ 1,960
Sat 4/41:50 a.m.
YYZ
-
GUM
2 stops31h 55m
Multiple Airlines
Tue 14/44:40 a.m.
GUM
-
YYZ
2 stops31h 30m
Multiple Airlines
Deal found 20/2C$ 2,232
Sun 8/37:15 a.m.
YYZ
-
GUM
2 stops27h 55m
Multiple Airlines
Tue 10/35:45 a.m.
GUM
-
YYZ
3 stops40h 05m
Multiple Airlines
Deal found 20/2C$ 2,247
Fri 20/36:30 a.m.
YYZ
-
GUM
2 stops42h 05m
Delta
Thu 26/31:00 a.m.
GUM
-
YYZ
2 stops36h 57m
Delta
Deal found 20/2C$ 2,462
Fri 21/86:00 p.m.
YYZ
-
GUM
2 stops31h 35m
Delta
Mon 31/85:20 p.m.
GUM
-
YYZ
2 stops35h 58m
Delta
Deal found 19/2C$ 2,485
Wed 3/61:50 a.m.
YYZ
-
GUM
1 stop36h 30m
Philippine Airlines
Thu 11/66:00 a.m.
GUM
-
YYZ
2 stops38h 10m
Philippine Airlines
Deal found 19/2C$ 2,516

Find flight deals from Niagara Falls to Guam

Keep the following information in mind while searching for Niagara Falls to Guam flight deals. Data was last updated 22 February 2026.

Round-trip from

C$ 2,232
4/4-14/4
  • 4/4-14/4
  • 4 total stops
  • 63h 25m total
  • Niagara Falls to Guam
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Niagara Falls 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 22 February 2026.
Use the filters below to find and compare flights from Niagara Falls to Guam that are best for you.

Fly from

Niagara Falls

Fly to

Guam

Route

Depart

Return

Price

TorontoTamuning

YYZ - GUM

YYZGUM

Toronto Pearson Intl

Wed 3/6

1:50 a.m.-4:20 a.m.

1 stop36h 30m

Tamuning Guam Intl

Thu 11/6

6:00 a.m.-6:10 a.m.

2 stops38h 10m

C$ 2,521

TorontoTamuning

YYZ - GUM

YYZGUM

Toronto Pearson Intl

Fri 20/3

6:10 a.m.-6:50 p.m.

2 stops22h 40m

Tamuning Guam Intl

Fri 27/3

7:25 a.m.-9:36 a.m.

2 stops40h 11m

C$ 2,526

TorontoTamuning

YYZ - GUM

YYZGUM

Toronto Pearson Intl

Thu 4/6

6:10 a.m.-6:05 p.m.

2 stops21h 55m

Tamuning Guam Intl

Thu 11/6

7:05 a.m.-9:32 p.m.

2 stops28h 27m

C$ 2,548

TorontoTamuning

YYZ - GUM

YYZGUM

Toronto Pearson Intl

Sun 31/5

9:00 p.m.-6:05 p.m.

2 stops31h 05m

Tamuning Guam Intl

Thu 4/6

7:05 a.m.-12:32 a.m.

2 stops31h 27m

C$ 2,721

TorontoTamuning

YYZ - GUM

YYZGUM

Toronto Pearson Intl

Sun 22/3

1:10 p.m.-1:10 a.m.

1 stop22h 00m

Tamuning Guam Intl

Sat 28/3

2:40 a.m.-7:30 p.m.

1 stop30h 50m

C$ 2,758

Flights are sorted by cheapest round-trip flights first.

Deals found on 17/2

Best time to book a flight from Niagara Falls to Guam

Have a flexible travel schedule? Discover the best time to fly to Guam from Niagara Falls with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Niagara Falls to Guam
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Niagara Falls to Guam. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Niagara Falls to Guam?

    Philippine Airlines and United Airlines can get you from Niagara Falls to Guam in just under 22h 40m. Your travel time can differ by up to 13h 50m. Airlines will cover a distance of 12218 km. Both multi-stop and direct flights can be found to your destination and back.

  • Can I find deals for flights from Niagara Falls to Guam that include hotel bookings?

    Yes. In addition to deals on Niagara Falls to Guam flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Niagara Falls to Guam?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Niagara Falls to Guam.

  • Can I find deals for business class flights from Niagara Falls to Guam?

    Yes. Cheapflights offers flight deals from Niagara Falls to Guam by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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