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Cheap flights from Niagara Falls, ON to Guam from C$ 1,151

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 29/5. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — GUM
18 May — 25 May1
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 18 April 2026.

Sun 29/116:08 p.m.
YYZ
-
GUM
2 stops53h 27m
Delta
Thu 3/124:50 p.m.
GUM
-
YYZ
2 stops45h 14m
Delta
Deal found 14/4C$ 2,253
Fri 3/77:30 a.m.
YYZ
-
GUM
2 stops30h 50m
United Airlines
Sat 11/712:15 p.m.
GUM
-
YYZ
2 stops40h 59m
United Airlines
Deal found 14/4C$ 2,657
Fri 31/71:50 a.m.
YYZ
-
GUM
1 stop36h 30m
Philippine Airlines
Tue 4/86:00 a.m.
GUM
-
YYZ
2 stops38h 10m
Philippine Airlines
Deal found 14/4C$ 3,093
Fri 3/712:00 p.m.
YYZ
-
GUM
2 stops25h 35m
Multiple Airlines
Sat 11/76:00 a.m.
GUM
-
YYZ
3 stops32h 10m
Multiple Airlines
Deal found 14/4C$ 3,136
Thu 25/61:50 p.m.
YYZ
-
GUM
1 stop23h 45m
Multiple Airlines
Mon 29/64:40 a.m.
GUM
-
YYZ
1 stop28h 50m
Multiple Airlines
Deal found 14/4C$ 3,459

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 18 April 2026.

Round-trip from

C$ 2,657

One-way from

C$ 1,151
United Airlines
  • United Airlines
  • 3/7-11/7
  • 4 total stops
  • 71h 49m total
  • Niagara Falls to Guam
Search Deals
29/5
  • 29/5
  • 2 total stops
  • 47h 45m 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 18 April 2026.
Use the filters below to find and compare flights from Niagara Falls to Guam that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TorontoTamuning

YYZ - GUM

YYZGUM

Toronto Pearson Intl

Fri 3/7

7:30 a.m.-4:20 a.m.

2 stops30h 50m

Tamuning Guam Intl

Sat 11/7

12:15 p.m.-3:14 p.m.

2 stops40h 59m

C$ 2,657

TorontoTamuning

YYZ - GUM

YYZGUM

Toronto Pearson Intl

Fri 31/7

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

1 stop36h 30m

Tamuning Guam Intl

Tue 4/8

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

2 stops38h 10m

C$ 3,093

TorontoTamuning

YYZ - GUM

YYZGUM

Toronto Pearson Intl

Fri 3/7

8:00 a.m.-3:35 a.m.

3 stops29h 35m

Tamuning Guam Intl

Sat 11/7

6:00 a.m.-12:10 a.m.

3 stops32h 10m

C$ 3,222
Quickest round-trip

TorontoTamuning

YYZ - GUM

YYZGUM

Toronto Pearson Intl

Thu 25/6

1:50 p.m.-3:35 a.m.

1 stop23h 45m

Tamuning Guam Intl

Mon 29/6

4:40 a.m.-7:30 p.m.

1 stop28h 50m

C$ 3,459

TorontoTamuning

YYZ - GUM

YYZGUM

Toronto Pearson Intl

Wed 24/6

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

1 stop36h 30m

Tamuning Guam Intl

Mon 29/6

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

2 stops38h 10m

C$ 3,656
Cheapest one-way

TorontoTamuning

YYZ - GUM

YYZGUM

Toronto Pearson Intl

Fri 15/5

9:00 a.m.-11:45 p.m.

2 stops48h 45m

C$ 1,201
Quickest one-way

TorontoTamuning

YYZ - GUM

YYZGUM

Toronto Pearson Intl

Fri 29/5

6:15 a.m.-3:35 p.m.

3 stops43h 20m

C$ 1,391

Flights are sorted by cheapest round-trip flights first.

Deals found on 13/4

Sorted by cheapest first

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?

    United Airlines and Philippine Airlines can get you from Niagara Falls to Guam in just under 30h 50m. Your travel time can differ by up to 5h 40m. 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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How does Cheapflights help users find flights from Niagara Falls to Guam?

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Need flexible booking options for your flight to Guam from Niagara Falls? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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