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Tamuning

$2,304+ Cheap flights from Montana to Tamuning (GUM)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/25. Fares are subject to change and may not be available on all flights or dates of travel.
BZN — GUM
Jan 30 — Feb 61
Fri 1/30
Fri 2/6
1 adult, Economy
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Cheap flight deals from Montana to Tamuning

Best flights from Montana to Tamuning
Discover carefully curated flight deals from Montana to Tamuning that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 31, 2025.

This United Airlines deal was found by Cheapflights users on 12/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/256:15 amHLN - GUM
2 stops23h 30mUnited Airlines
Wed 4/297:05 amGUM - HLN
2 stops30h 28mUnited Airlines
Deal found 12/28$2,304

Find flight deals from Montana to Tamuning

Keep the following information in mind while searching for Montana to Tamuning flight deals. Data was last updated December 31, 2025.

Round-trip from

$2,304
(United Airlines)
From Montana to Tamuning Guam Intl
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Montana 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, Cheapflights users made 2,558,603 searches. Data last updated December 31, 2025.
Use the filters below to find and compare flights from Montana to Tamuning that are best for you.

Fly from

Montana

Fly to

Tamuning

Route

Depart

Return

Price

HelenaTamuning

HLN - GUM

HLNGUM

Helena

Sat 4/25

6:15 am-9:45 pm

2 stops23h 30m

Tamuning Guam Intl

Wed 4/29

7:05 am-9:33 pm

2 stops30h 28m

$2,304

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/28

Best time to book a flight from Montana to Tamuning

Have a flexible travel schedule? Discover the best time to fly to Tamuning from Montana 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 Montana to Tamuning
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Montana to Tamuning. 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 into for flights to Tamuning from Montana?

    Most people fly into Tamuning Guam Intl (GUM) if they book a flight to Tamuning from Montana. Guam Intl is conveniently located just 1.1 mi from Tamuning’s city center.

  • How long is the flight from Montana to Tamuning?

    Departing from Montana to Tamuning will take you 23h 30m. There are 6148 mi between Montana and Tamuning.

  • Can I find deals for flights from Montana to Tamuning that include hotel bookings?

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

  • How can I find direct flights from Montana to Tamuning?

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

  • Can I find deals for business class flights from Montana to Tamuning?

    Yes. Cheapflights offers flight deals from Montana to Tamuning by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Top airline flying from Montana to Tamuning

Discover the top airline that operate flights from Montana to Tamuning. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$2,293Average$2,876FlexibilityNo cancel feeOn-time69%

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