How long is the flight from Spokane to Guam?

There are many flights that can get you from Spokane to Guam in 42h 05m. Fly via United Airlines to get the fastest option. The distance from Spokane to Guam is about 5878 mi.

In terms of precipitation, rainfall in Guam ranges from 2.6 - 14.4 inches per month. August is typically the wettest month, when rainfall can reach 14.4 in. March is typically the driest time to visit Guam when rainfall is around 2.6 in.

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 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 80.6 F).

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

When flying from Spokane 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.

What airport do you fly from for flights from Spokane to Guam?

For a flight from Spokane to Guam, you will be flying from Spokane. Spokane (GEG) is just 5.6 mi from the center of the city.

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

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

How can I find direct flights from Spokane to Guam?

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

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

Yes. Cheapflights offers flight deals from Spokane 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.

$1,400+ Flights from Spokane to Guam

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Cheap flight deals from Spokane to Guam

Best flights from Spokane to Guam
Discover carefully curated flight deals from Spokane to Guam that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 21, 2025.

Sun 4/197:00 amGEG - GUM

2 stops42h 05mUnited Airlines

Sat 5/97:05 amGUM - GEG

2 stops21h 04mUnited Airlines

Deal found 12/19

$1,885

Mon 3/27:00 amGEG - GUM

2 stops20h 45mUnited Airlines

Wed 3/47:20 pmGUM - GEG

2 stops43h 43mUnited Airlines

Deal found 12/18

$3,050

One-way flights from Spokane to Guam
Search for one-way flight options from Spokane to Guam. Find affordable one-way fares based on user searches. Data last updated December 21, 2025.

Wed 5/205:20 amGEG - GUM

2 stops40h 55mDelta

Deal found 12/19

$1,400

Find flight deals from Spokane to Guam

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$1,885 (United Airlines)
One-way from	$1,400 (Delta)

Provider with most accurate pricing for Spokane-Tamuning Guam Intl flight deals.

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From Spokane to Guam

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One-way flight from Spokane to Guam

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Fly from

Fly to

Route

Depart

Return

Price

SpokaneTamuning

GEG - GUM

GEGGUM

Spokane

Sun 4/19

7:00 am-6:05 pm

2 stops42h 05m

Tamuning Guam Intl

Sat 5/9

7:05 am-11:09 am

2 stops21h 04m

$1,885

SpokaneTamuning

GEG - GUM

GEGGUM

Spokane

Mon 3/2

7:00 am-9:45 pm

2 stops20h 45m

Tamuning Guam Intl

Wed 3/4

7:20 pm-9:03 pm

2 stops43h 43m

$3,050

SpokaneTamuning

GEG - GUM

GEGGUM

Spokane

Wed 5/20

5:20 am-3:15 pm

2 stops40h 55m

$1,400

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/19

Best time to book a flight from Spokane to Guam

Have a flexible travel schedule? Discover the best time to fly to Guam from Spokane 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 Spokane to Guam

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

Reviews of airlines servicing Guam

See what other customers who have flown with United Airlines from Spokane to Guam have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

United Airlines

7.4

Good

9,099 reviews

Reviews

1 / 20

10.0

Excellent

Michelle,Dec 2025

DEN - MKE

I liked that the plane waited 5 minutes for a family whose incoming plane was late. This was the last flight of the day to MKE. Flight attendants actually checked in throughout the flight. Although, not really friendly. Happy to see screens on seat backs again. This is my first time not flying first class in over 10 years. It was economy plus.

United Airlines

7.4

Good

9,099 reviews

United Airlines

7.4

Good

9,099 reviews

Reviews

1 / 20

10.0

Excellent

Michelle,Dec 2025

DEN - MKE

Related info for your journey

What airport do you fly from for flights from Spokane to Guam?
For a flight from Spokane to Guam, you will be flying from Spokane. Spokane (GEG) is just 5.6 mi from the center of the city.
How long is the flight from Spokane to Guam?
There are many flights that can get you from Spokane to Guam in 42h 05m. Fly via United Airlines to get the fastest option. The distance from Spokane to Guam is about 5878 mi.
Can I find deals for flights from Spokane to Guam that include hotel bookings?
Yes. In addition to deals on Spokane to Guam flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Spokane to Guam?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Spokane to Guam.
Can I find deals for business class flights from Spokane to Guam?
Yes. Cheapflights offers flight deals from Spokane 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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Top airline flying from Spokane to Guam

Airline	Cheapest	Average	Flexibility	On-time
United Airlines	Cheapest$1,844	Average$2,394	FlexibilityNo cancel fee	On-time69%

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$1,400+ Cheap flights from Spokane (GEG) to Guam

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 5/20. Fares are subject to change and may not be available on all flights or dates of travel.

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Cheap flight deals from Spokane to Guam

Best flights from Spokane to GuamDiscover carefully curated flight deals from Spokane to Guam that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 21, 2025.

Discover carefully curated flight deals from Spokane to Guam that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 21, 2025.

Find flight deals from Spokane to Guam

Keep the following information in mind while searching for Spokane to Guam flight deals. Data was last updated December 21, 2025.

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Best time to book a flight from Spokane to Guam

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Cheapflights Insights

Everything you need to know about your flight from Spokane to Guam

Reviews of airlines servicing Guam

Get insights into the airlines that provide service to Guam. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Guam. Reviews last updated December 21, 2025.

See what other customers who have flown with United Airlines from Spokane to Guam have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

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

What airport do you fly from for flights from Spokane to Guam?

How long is the flight from Spokane to Guam?

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

How can I find direct flights from Spokane to Guam?

Can I find deals for business class flights from Spokane 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 Spokane to Guam

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Top airline flying from Spokane to Guam

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Travel Smart

Best flights from Spokane to Guam
Discover carefully curated flight deals from Spokane to Guam that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 21, 2025.