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Cheap flights from Idaho to Tamuning from $570

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Idaho to Tamuning departing on 7/12. 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
12:30 pm - 3:45 pm
BOI
-
GUM
59h 15m
2 stops
United Airlines Logo
7:05 am - 9:54 am
GUM
-
BOI
18h 49m
2 stops
$811United Airlines
Sat, Apr 18 - Wed, Apr 22
Delta Logo
11:30 pm - 11:05 pm
BOI
-
GUM
31h 35m
2 stops
Delta Logo
1:00 am - 11:45 pm
GUM
-
BOI
38h 45m
2 stops
$1,904Delta
Sun, Mar 8 - Sun, Mar 15
Delta Logo
9:40 am - 2:35 pm
GEG
-
GUM
35h 55m
2 stops
Delta Logo
5:00 pm - 10:50 pm
GUM
-
GEG
46h 50m
2 stops
$1,904Delta
Tue, Mar 24 - Tue, Mar 31
Delta Logo
5:50 am - 11:05 pm
BOI
-
GUM
24h 15m
2 stops
Delta Logo
1:00 am - 10:04 pm
GUM
-
BOI
37h 04m
2 stops
$1,954Delta
Fri, Mar 6 - Sun, Mar 15
Delta Logo
9:40 am - 11:05 pm
GEG
-
GUM
20h 25m
2 stops
Delta Logo
5:00 pm - 12:03 am
GUM
-
GEG
48h 03m
2 stops
$1,954Delta
Sun, Mar 22 - Sun, Mar 29
Delta Logo
7:30 am - 11:05 pm
BOI
-
GUM
22h 35m
2 stops
Delta Logo
1:00 am - 9:00 pm
GUM
-
BOI
36h 00m
2 stops
$2,004Delta
Fri, Mar 6 - Thu, Mar 12
Delta Logo
9:00 am - 11:05 pm
BOI
-
GUM
22h 05m
2 stops
Delta Logo
4:50 pm - 6:43 pm
GUM
-
BOI
41h 53m
2 stops
$2,104Delta
Wed, Mar 11 - Sun, Mar 15
Delta Logo
7:30 am - 11:05 pm
BOI
-
GUM
23h 35m
2 stops
Delta Logo
1:00 am - 9:00 pm
GUM
-
BOI
36h 00m
2 stops
$2,154Delta
Mon, Mar 9 - Thu, Mar 12
Delta Logo
10:35 am - 11:05 pm
BOI
-
GUM
20h 30m
2 stops
Delta Logo
1:00 am - 9:01 pm
GUM
-
BOI
36h 01m
2 stops
$2,204Delta
Thu, Mar 12 - Wed, Mar 18
United Airlines Logo
7:07 am - 6:50 pm
BOI
-
GUM
19h 43m
2 stops
United Airlines Logo
7:25 am - 9:59 pm
GUM
-
BOI
30h 34m
2 stops
$2,256United Airlines
Thu, Mar 12 - Wed, Mar 18

Delta flights from Idaho to Tamuning

Our best Delta deals on Idaho to Tamuning flight tickets
Delta
Mar 8
BOI11:30 pmBoise Air Term. Gowen Fld
31h 35m
2 stops
GUM11:05 pmTamuning Guam Intl
Mar 18
GUM1:00 amTamuning Guam Intl
38h 45m
2 stops
BOI11:45 pmBoise Air Term. Gowen Fld
$1,904
Delta
Mar 22
GEG9:40 amSpokane
20h 25m
2 stops
GUM11:05 pmTamuning Guam Intl
Mar 29
GUM5:00 pmTamuning Guam Intl
48h 03m
2 stops
GEG12:03 amSpokane
$1,954
Delta
Mar 6
BOI7:30 amBoise Air Term. Gowen Fld
22h 35m
2 stops
GUM11:05 pmTamuning Guam Intl
Mar 12
GUM1:00 amTamuning Guam Intl
36h 00m
2 stops
BOI9:00 pmBoise Air Term. Gowen Fld
$2,004

United Airlines flights from Idaho to Tamuning

Our best United Airlines deals on Idaho to Tamuning flight tickets
United Airlines
Apr 18
BOI12:30 pmBoise Air Term. Gowen Fld
59h 15m
2 stops
GUM3:45 pmTamuning Guam Intl
Apr 22
GUM7:05 amTamuning Guam Intl
18h 49m
2 stops
BOI9:54 amBoise Air Term. Gowen Fld
$811
United Airlines
Mar 12
BOI7:07 amBoise Air Term. Gowen Fld
19h 43m
2 stops
GUM6:50 pmTamuning Guam Intl
Mar 18
GUM7:25 amTamuning Guam Intl
30h 34m
2 stops
BOI9:59 pmBoise Air Term. Gowen Fld
$2,256
United Airlines
Mar 7
GEG6:00 amSpokane
19h 05m
2 stops
GUM7:05 pmTamuning Guam Intl
Mar 14
GUM7:20 amTamuning Guam Intl
30h 43m
2 stops
GEG9:03 pmSpokane
$2,449

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 February 8, 2026.
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

Sat 4/18

12:30 pm-3:45 pm

2 stops59h 15m

Tamuning Guam Intl

Wed 4/22

7:05 am-9:54 am

2 stops18h 49m

$811

BoiseTamuning

BOI - GUM

BOIGUM

Boise Air Term. Gowen Fld

Sun 3/8

11:30 pm-11:05 pm

2 stops31h 35m

Tamuning Guam Intl

Sun 3/15

1:00 am-11:45 pm

2 stops38h 45m

$1,904

SpokaneTamuning

GEG - GUM

GEGGUM

Spokane

Tue 3/24

9:40 am-2:35 pm

2 stops35h 55m

Tamuning Guam Intl

Tue 3/31

5:00 pm-10:50 pm

2 stops46h 50m

$1,904

BoiseTamuning

BOI - GUM

BOIGUM

Boise Air Term. Gowen Fld

Fri 3/6

5:50 am-11:05 pm

2 stops24h 15m

Tamuning Guam Intl

Sun 3/15

1:00 am-10:04 pm

2 stops37h 04m

$1,954

SpokaneTamuning

GEG - GUM

GEGGUM

Spokane

Sun 3/22

9:40 am-11:05 pm

2 stops20h 25m

Tamuning Guam Intl

Sun 3/29

5:00 pm-12:03 am

2 stops48h 03m

$1,954

BoiseTamuning

BOI - GUM

BOIGUM

Boise Air Term. Gowen Fld

Fri 3/6

7:30 am-11:05 pm

2 stops22h 35m

Tamuning Guam Intl

Thu 3/12

1:00 am-9:00 pm

2 stops36h 00m

$2,004

BoiseTamuning

BOI - GUM

BOIGUM

Boise Air Term. Gowen Fld

Wed 3/11

9:00 am-11:05 pm

2 stops22h 05m

Tamuning Guam Intl

Sun 3/15

4:50 pm-6:43 pm

2 stops41h 53m

$2,104

BoiseTamuning

BOI - GUM

BOIGUM

Boise Air Term. Gowen Fld

Mon 3/9

7:30 am-11:05 pm

2 stops23h 35m

Tamuning Guam Intl

Thu 3/12

1:00 am-9:00 pm

2 stops36h 00m

$2,154

BoiseTamuning

BOI - GUM

BOIGUM

Boise Air Term. Gowen Fld

Thu 3/12

10:35 am-11:05 pm

2 stops20h 30m

Tamuning Guam Intl

Wed 3/18

1:00 am-9:01 pm

2 stops36h 01m

$2,204

BoiseTamuning

BOI - GUM

BOIGUM

Boise Air Term. Gowen Fld

Thu 3/12

7:07 am-6:50 pm

2 stops19h 43m

Tamuning Guam Intl

Wed 3/18

7:25 am-9:59 pm

2 stops30h 34m

$2,256

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 15 resultsSorted by cheapest first
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See travel insights to Tamuning from

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 25m

Direct flights

None
The fastest flight from Idaho to Tamuning takes 20h 25m
There are no direct flights from Idaho to Tamuning. There are no popular flight routes from Idaho to Tamuning.
Search flight deals

  • 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
9,250 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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