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Cheap flights from Niagara Falls, ON to Guam from C$ 916

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 27/7. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — GUM
17 Aug — 24 Aug1
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 July 2026.

Mon 31/86:34 p.m.
YYZ
-
GUM
2 stops31h 01m
Delta
Mon 7/95:20 p.m.
GUM
-
YYZ
2 stops44h 39m
Delta
Deal found 16/7C$ 2,112
Thu 17/96:15 a.m.
YYZ
-
GUM
2 stops27h 40m
Delta
Sun 20/92:00 a.m.
GUM
-
YYZ
2 stops35h 13m
Delta
Deal found 12/7C$ 2,199
Mon 31/87:00 a.m.
YYZ
-
GUM
2 stops21h 05m
United Airlines
Mon 7/97:05 a.m.
GUM
-
YYZ
3 stops46h 09m
United Airlines
Deal found 16/7C$ 2,523
Sun 30/81:50 a.m.
YYZ
-
GUM
1 stop36h 30m
Philippine Airlines
Mon 7/96:00 a.m.
GUM
-
YYZ
2 stops38h 10m
Philippine Airlines
Deal found 16/7C$ 2,754
Wed 16/91:50 a.m.
YYZ
-
GUM
1 stop36h 30m
Philippine Airlines
Mon 21/96:00 a.m.
GUM
-
YYZ
2 stops38h 10m
Philippine Airlines
Deal found 12/7C$ 2,778

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 July 2026.

Round-trip from

C$ 2,112

One-way from

C$ 916
Delta
  • Delta
  • 31/8-7/9
  • 4 total stops
  • 75h 40m total
  • Niagara Falls to Guam
Search Deals
27/7
  • 27/7
  • 2 total stops
  • 25h 35m 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 July 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

Thu 17/9

6:15 a.m.-11:55 p.m.

2 stops27h 40m

Tamuning Guam Intl

Sun 20/9

2:00 a.m.-11:13 p.m.

2 stops35h 13m

C$ 2,199

TorontoTamuning

YYZ - GUM

YYZGUM

Toronto Pearson Intl

Mon 31/8

7:00 a.m.-6:05 p.m.

2 stops21h 05m

Tamuning Guam Intl

Mon 7/9

7:05 a.m.-3:14 p.m.

3 stops46h 09m

C$ 2,523
Quickest round-trip

TorontoTamuning

YYZ - GUM

YYZGUM

Toronto Pearson Intl

Mon 11/1

7:00 p.m.-7:00 p.m.

2 stops33h 00m

Tamuning Guam Intl

Sat 16/1

7:45 a.m.-10:18 p.m.

2 stops29h 33m

C$ 2,715

TorontoTamuning

YYZ - GUM

YYZGUM

Toronto Pearson Intl

Wed 16/9

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

1 stop36h 30m

Tamuning Guam Intl

Mon 21/9

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

2 stops38h 10m

C$ 2,778
Cheapest one-way

TorontoTamuning

YYZ - GUM

YYZGUM

Toronto Pearson Intl

Mon 27/7

12:00 p.m.-3:35 a.m.

2 stops25h 35m

C$ 916

TorontoTamuning

YYZ - GUM

YYZGUM

Toronto Pearson Intl

Sun 26/7

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

1 stop36h 30m

C$ 2,823

TorontoTamuning

YYZ - GUM

YYZGUM

Toronto Pearson Intl

Mon 12/10

7:00 p.m.-4:20 a.m.

2 stops43h 20m

C$ 4,450

TorontoTamuning

YYZ - GUM

YYZGUM

Toronto Pearson Intl

Wed 14/10

7:00 p.m.-4:20 a.m.

2 stops43h 20m

C$ 4,450

TorontoTamuning

YYZ - GUM

YYZGUM

Toronto Pearson Intl

Fri 16/10

6:35 p.m.-4:20 a.m.

2 stops43h 45m

C$ 4,450
Quickest one-way

TorontoTamuning

YYZ - GUM

YYZGUM

Toronto Pearson Intl

Tue 13/10

6:30 a.m.-6:05 p.m.

2 stops21h 35m

C$ 4,663

Flights are sorted by cheapest round-trip flights first.

Deals found on 16/7

Showing 1-10 of 12 resultsSorted by cheapest first
1
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?

    Delta and United Airlines can get you from Niagara Falls to Guam in just under 21h 05m. Your travel time can differ by up to 6h 35m. 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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