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Cheap flights from Idaho to Tamuning from $1,060

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Idaho to Tamuning departing on 4/27. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Idaho to Tamuning

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
6:55 pm - 3:45 pm
BOI
-
GUM
52h 50m2 stops
United Airlines Logo
7:05 am - 1:30 pm
GUM
-
BOI
22h 25m2 stops
$1,060United Airlines
Mon, Apr 27 - Fri, May 1
United Airlines Logo
4:05 pm - 3:45 pm
BOI
-
GUM
55h 40m2 stops
United Airlines Logo
7:05 am - 9:54 am
GUM
-
BOI
18h 49m2 stops
$1,272United Airlines
Mon, Apr 27 - Fri, May 1
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 Idaho to Tamuning

Our best United Airlines deals on Idaho to Tamuning flight tickets
United Airlines
Apr 27
BOI6:55 pmBoise Air Term. Gowen Fld
52h 50m
2 stops
GUM3:45 pmTamuning Guam Intl
May 1
GUM7:05 amTamuning Guam Intl
22h 25m
2 stops
BOI1:30 pmBoise Air Term. Gowen Fld
$1,060
Find similar
United Airlines
Apr 27
BOI12:30 pmBoise Air Term. Gowen Fld
59h 15m
2 stops
GUM3:45 pmTamuning Guam Intl
May 1
GUM7:05 amTamuning Guam Intl
22h 25m
2 stops
BOI1:30 pmBoise Air Term. Gowen Fld
$1,230
Find similar
United Airlines
Apr 27
BOI4:05 pmBoise Air Term. Gowen Fld
55h 40m
2 stops
GUM3:45 pmTamuning Guam Intl
May 1
GUM7:05 amTamuning Guam Intl
30h 11m
2 stops
BOI9:16 pmBoise Air Term. Gowen Fld
$1,272
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Idaho to Tamuning 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 Idaho to Tamuning that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BoiseTamuning

BOI - GUM

BOIGUM

Boise Air Term. Gowen Fld

Mon 4/27

6:55 pm-3:45 pm

2 stops52h 50m

Tamuning Guam Intl

Fri 5/1

7:05 am-1:30 pm

2 stops22h 25m

$1,060

BoiseTamuning

BOI - GUM

BOIGUM

Boise Air Term. Gowen Fld

Mon 4/27

4:05 pm-3:45 pm

2 stops55h 40m

Tamuning Guam Intl

Fri 5/1

7:05 am-9:54 am

2 stops18h 49m

$1,272

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

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How to get the cheapest flight ticket from Idaho to Tamuning

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 airline that flies from Idaho to Tamuning Guam Intl?

Delta is the most popular carrier operating from Idaho to Tamuning Guam Intl

Cheap Idaho to Tamuning flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Idaho to Tamuning

Fastest flight time

20h 45m

Direct flights

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

    Prices for flights from Idaho to Tamuning Guam Intl Airport are updated daily.

  • How many operators does momondo search for flights from Idaho to Tamuning Guam Intl Airport?

  • How old do you have to be to fly from Idaho to Tamuning Guam Intl Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Idaho to Tamuning Guam Intl Airport.

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

    The travel and health documents required for your trip to Tamuning Guam Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Tamuning Guam Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Idaho to Tamuning

Compare and see reviews for airlines that fly from Idaho to Tamuning with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $1,322Free CancellationRating
7.4
9,091 reviews
Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Idaho to Tamuning?

Finding the right flight to Tamuning from Idaho is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Tamuning quick and easy, saving you time and money.

Can I find flights from Idaho to Tamuning with flexible booking policies on momondo?

Yes. All flights to Tamuning from Idaho on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Idaho to Tamuning?

Once you have performed a search for Idaho to Tamuning flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Price alerts on flights to Tamuning from Idaho are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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