How long is the flight from Niagara Falls to Guam?

Delta and Philippine Airlines can get you from Niagara Falls to Guam in just under 39h 50m. Your travel time can differ by up to 4h 55m. Airlines will cover a distance of 12218 km. Both multi-stop and direct flights can be found to your destination and back.

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.

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).

What is the cheapest time of day to fly from NI4 to GU?

When flying from Niagara Falls to Guam, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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.

C$ 866+ Cheap Flights from Niagara Falls to Guam

Cheap flight deals from Niagara Falls to Guam

Enter your travel dates to find the best prices.

Cheapest

Best

One-way

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 1 September 2026.

Sat 21/116:10 p.m. -

2 stops39h 50m

Tue 24/112:40 a.m. -

2 stops34h 17m

Deal found 30/8C$ 2,265

Sat 21/114:15 p.m. -

2 stops44h 45m

Wed 25/115:25 a.m. -

1 stop31h 35m

Deal found 30/8C$ 2,639

Sat 21/115:55 p.m. -

3 stops58h 05m

Wed 25/117:55 p.m. -

2 stops38h 06m

Deal found 30/8C$ 2,666

Find flight deals from Niagara Falls to Guam

Round-trip from	C$ 2,265
One-way from	C$ 866

Delta
21/11-24/11
4 total stops
74h 07m total
Niagara Falls to Guam

Search Deals

15/10
2 total stops
39h 10m total
Niagara Falls to Guam

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

TorontoTamuning

YYZ Toronto Pearson Intl - GUM Tamuning Guam Intl

YYZGUM

Toronto Pearson Intl

Sat 21/11

6:10 p.m.-1:00 a.m.

2 stops39h 50m

Tamuning Guam Intl

Tue 24/11

2:40 a.m.-9:57 p.m.

2 stops34h 17m

C$ 2,265

TorontoTamuning

YYZ Toronto Pearson Intl - GUM Tamuning Guam Intl

YYZGUM

Toronto Pearson Intl

Sat 21/11

4:15 p.m.-4:00 a.m.

2 stops44h 45m

Tamuning Guam Intl

Wed 25/11

5:25 a.m.-10:00 p.m.

1 stop31h 35m

C$ 2,639

TorontoTamuning

YYZ Toronto Pearson Intl - GUM Tamuning Guam Intl

YYZGUM

Toronto Pearson Intl

Sat 21/11

5:55 p.m.-7:00 p.m.

3 stops58h 05m

Tamuning Guam Intl

Wed 25/11

7:55 p.m.-7:01 p.m.

2 stops38h 06m

C$ 2,666

Cheapest one-way

TorontoTamuning

YYZ Toronto Pearson Intl - GUM Tamuning Guam Intl

YYZGUM

Toronto Pearson Intl

Thu 15/10

3:30 p.m.-3:35 a.m.

3 stops46h 05m

C$ 872

Quickest one-way

TorontoTamuning

YYZ Toronto Pearson Intl - GUM Tamuning Guam Intl

YYZGUM

Toronto Pearson Intl

Wed 14/10

1:40 a.m.-4:20 a.m.

1 stop36h 40m

C$ 1,023

Flights are sorted by cheapest round-trip flights first.

Deals found on 30/8

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.

YYZ-GUM

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

NI4-GU0

YYZ-GUM

No data available for this route at this time. Please check back soon.

Related info for your journey

How long is the flight from Niagara Falls to Guam?
Delta and Philippine Airlines can get you from Niagara Falls to Guam in just under 39h 50m. Your travel time can differ by up to 4h 55m. 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.

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Cheap flights from Niagara Falls to Guam from C$ 866

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 15/10. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Niagara Falls to Guam

Cheapest flights from Niagara Falls to GuamExplore 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 1 September 2026.

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 1 September 2026.

Best flights from Niagara Falls to GuamDiscover carefully curated flight deals from Niagara Falls to Guam that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 1 September 2026.

Discover carefully curated flight deals from Niagara Falls to Guam that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 1 September 2026.

One-way flights from Niagara Falls to GuamSearch for one-way flight options from Niagara Falls to Guam. Find affordable one-way fares based on user searches. Data last updated 1 September 2026.

Search for one-way flight options from Niagara Falls to Guam. Find affordable one-way fares based on user searches. Data last updated 1 September 2026.

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Best time to book a flight from Niagara Falls to Guam

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Related info for your journey

How long is the flight from Niagara Falls to Guam?

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

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

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

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 Niagara Falls to Guam

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to Guam by adding a car rental and/or hotel reservation to your travel itinerary.

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Find flights from Niagara Falls to Guam, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Niagara Falls and Guam flights

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How does Cheapflights help users find flights from Niagara Falls to Guam?

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Can Cheapflights notify me if prices for flights from Niagara Falls to Guam become cheaper?

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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 1 September 2026.

Best flights from Niagara Falls to Guam
Discover carefully curated flight deals from Niagara Falls to Guam that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 1 September 2026.

One-way flights from Niagara Falls to Guam
Search for one-way flight options from Niagara Falls to Guam. Find affordable one-way fares based on user searches. Data last updated 1 September 2026.