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Cheap flights from Spokane to Guam from $1,400

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Spokane to Guam departing on 5/20. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Spokane to Guam

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
7:02 am - 6:05 pm
GEG
-
GUM
42h 03m2 stops
United Airlines Logo
7:05 am - 11:09 am
GUM
-
GEG
21h 04m2 stops
$1,885United Airlines
Sun, Apr 19 - Sat, May 9
United Airlines Logo
7:00 am - 9:45 pm
GEG
-
GUM
20h 45m2 stops
United Airlines Logo
7:20 pm - 9:03 pm
GUM
-
GEG
43h 43m2 stops
$3,050United Airlines
Mon, Mar 2 - Wed, Mar 4

United Airlines flights from Spokane to Guam

Our best United Airlines deals on Spokane to Guam flight tickets
United Airlines
Apr 19
GEG7:02 amSpokane
42h 03m
2 stops
GUM6:05 pmTamuning Guam Intl
May 9
GUM7:05 amTamuning Guam Intl
22h 35m
2 stops
GEG12:40 pmSpokane
$1,885
Find similar
United Airlines
Mar 2
GEG7:00 amSpokane
20h 45m
2 stops
GUM9:45 pmTamuning Guam Intl
Mar 4
GUM7:20 pmTamuning Guam Intl
43h 43m
2 stops
GEG9:03 pmSpokane
$3,050
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Spokane 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, momondo users made 832,500 searches. Data last updated December 18, 2025.
Use the filters below to find and compare flights from Spokane to Guam that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SpokaneTamuning

GEG - GUM

GEGGUM

Spokane

Sun 4/19

7:02 am-6:05 pm

2 stops42h 03m

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

6:05 am-3:15 pm

2 stops40h 10m

$1,400

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Guam from

How to get the cheapest flight ticket from Spokane to Guam

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Guam?

The cheapest day to depart from Spokane to Guam is on a Wednesday when prices can be found for as low as $1,816. Flights from Spokane to Guam on a Tuesday will generally be more expensive and average around $1,992. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

Cheap Spokane to Guam flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Spokane to Guam

Fastest flight time

20h 45m

Direct flights

None
The fastest flight from Spokane to Guam takes 20h 45m
There are no direct flights from Spokane to Guam. There are no popular flight routes from Spokane to Guam.
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  • When did momondo last update prices for flights from Spokane Airport to Guam?

    Prices for flights from Spokane Airport to Guam are updated daily.

  • How many operators does momondo search for flights from Spokane Airport to Guam?

  • How old do you have to be to fly from Spokane Airport to Guam?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Spokane Airport to Guam.

  • What documentation or ID do you need to fly to Guam?

    The necessary travel and health documents for your Guam trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Spokane to Guam

Compare and see reviews for airlines that fly from Spokane to Guam with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $1,844Free CancellationRating
7.4
9,091 reviews
Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Spokane to Guam?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Spokane to Guam. momondo saves you time and could save you money on your trip.

Can I find flights from Spokane to Guam with flexible booking policies on momondo?

momondo does allow users to show only those flights to Guam from Spokane which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Spokane to Guam?

momondo provides multiple filters to help you find the best flight to Guam from Spokane. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Spokane to Guam right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Guam from Spokane. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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Popular cities in Guam

Popular flights according to clicks in the last 7 days on momondo
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