BOI - GUM

$969 Find Cheap Flights from Boise to Tamuning

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Boise to Tamuning departing on 1/13. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Tamuning

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Boise to Tamuning, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Boise to Tamuning, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$969
United Airlines
Mon 4/27Fri 5/1
BOI - GUM • 2 stops
Cheapest one-way
$740
Multiple Airlines
Tue 1/13
BOI - GUM • 3 stops
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Tamuning!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Boise to Tamuning (BOI-GUM)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Boise to Tamuning that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Boise to Tamuning

Mon, Apr 27 - Fri, May 1
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
$969United Airlines
Mon, Apr 27 - Fri, May 1
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
$970United Airlines
Booking Insights

KAYAK's insights & trends for Boise to Tamuning flights

Get data-powered insights and trends into flights from Boise to Tamuning to help you find the cheapest flights, the best time to fly and much more.

Which airlines fly non-stop between Boise and Tamuning?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for round-trip flights from Boise to Tamuning.

There is just one airline that flies from Boise to Tamuning direct and that is United Airlines. The best round-trip deal found from United Airlines for the route is $1,322.

Find deals

Good to know

Cheapest flight$740
Flight from Boise to Tamuning

When to book flights from Boise to Tamuning

Are your dates flexible? Find out the best times to travel from Boise to Tamuning based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Boise to Tamuning

  • What is the cheapest flight from Boise to Tamuning?

    In the last 3 days, the lowest price for a flight from Boise to Tamuning was $740 for a one-way ticket and $969 for a round-trip.

  • Do I need a passport to fly between Boise and Tamuning?

    A passport is required to fly from Boise to Tamuning.

  • Which airports will I be using when flying from Boise to Tamuning?

    On your way to Tamuning, you’ll fly out from Boise Air Term. Gowen Fld. You’ll be landing at Tamuning Guam Intl.

  • Which aircraft models fly most regularly from Boise to Tamuning?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Boise to Tamuning?

    Star Alliance is the only airline alliance operating flights between Boise and Tamuning.

  • How does KAYAK find such low prices on flights from Boise to Tamuning?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Boise to Tamuning.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Boise to Tamuning?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Tamuning from Boise is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Boise to Tamuning?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Tamuning with an airline and back to Boise with another airline. Booking your flights between Boise and GUM can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Boise to Tamuning?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Tamuning from Boise up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Boise to Tamuning

 
See real verified KAYAK customer reviews for airlines flying from Boise to Tamuning. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Boise to Tamuning? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 9076 reviews
7.7Boarding
6.6Food
8.1Crew
7.1Entertainment
7.3Comfort
Airline reviews

United overall experience is great these days. Airport experience was very organized. Staff on flight were great. App and information as good as it gets.

8.0 ExcellentSteve, Dec 2025
DEN - YYZ
Read more United Airlines reviews

United overall experience is great these days. Airport experience was very organized. Staff on flight were great. App and information as good as it gets.

United have really come back. Airport and boarding process is clear and good, app and information also very good

They charged a fee for 1st bag checked. Others in same party were free.

Flight was delayed 8 times. We were sitting at the airport for 14 hours. We got 2 hours of sleep (if that) on what was not meant to be a red-eye.

The movies offered were great. Staff were very pleasant and very efficient.

After a delay at the gate, C3, at Ohare on Sunday, I left my Blk ski coat on the bench at the gate, lost! Please review my lob claim, thx.

Very bad! They kept delaying my flight and wouldn’t do anything about it

They brought an empty plane to the gate. Then a flight delay was announced for maintenance and waiting on a part. I was then put on a flight to San Francisco instead with a connecting flight to my final destination. Arrived at my final destination 2 hours late.

The only downside was my cell phone charger wouldn’t work in the charging port but everyone else’s would work in them all. My cell phone cable works fine in my hotel room in Frankfurt.

Flight and crew were great. United didn't inform crew of immigration process which was disappointing!

Everything you need to know for your flight from Boise to Tamuning

Information on your arrival and departure airports

Boise (BOI)
Tamuning (GUM)