How long is the flight from Guam to Alaska?

Departing from Guam to Alaska will take you 42h 40m. There are 4713 mi between Guam and Alaska.

What is the cheapest month to book a flight from Guam to Alaska?

Currently, January is the cheapest month in which you can book a flight from Guam to Alaska (average of $456). Flying from Guam to Alaska in July is currently the most expensive (average of $642). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

In terms of precipitation, rainfall in Alaska ranges from 0.5 - 3.3 inches per month. August is typically the wettest month, when rainfall can reach 3.3 in. April is typically the driest time to visit Alaska when rainfall is around 0.5 in.

If weather is an important factor for your trip to Alaska, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 59.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 17.6 F).

What is the cheapest time of day to fly from GU to AK?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Guam to Alaska as you normally would.

Can I find deals for flights from Guam to Alaska that include hotel bookings?

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

How can I find direct flights from Guam to Alaska?

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

Can I find deals for business class flights from Guam to Alaska?

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

$2,099+ Cheap Flights from Guam to Alaska

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Cheap flight deals from Guam to Alaska

Round-trip from	$2,099 (Delta)

From Guam to Alaska

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Find flight deals from Guam to Alaska

Cheapest flights from Guam to Alaska
Explore the most affordable flight options available from Guam to Alaska. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 18, 2025.

Wed 11/51:00 amGUM - FAI

2 stops42h 40mDelta

Sun 11/91:30 amFAI - GUM

2 stops42h 05mDelta

Deal found 9/14

$2,099

Best flights from Guam to Alaska
Discover carefully curated flight deals from Guam to Alaska that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 18, 2025.

Wed 11/51:00 amGUM - FAI

2 stops42h 40mDelta

Sun 11/91:30 amFAI - GUM

2 stops42h 05mDelta

Deal found 9/14

$2,099

Fly from

Fly to

Route

Depart

Return

Price

TamuningFairbanks

GUM - FAI

GUMFAI

Tamuning Guam Intl

Wed 11/5

1:00 am-12:40 am

2 stops42h 40m

Fairbanks

Sun 11/9

1:30 am-2:35 pm

2 stops42h 05m

$2,099

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

Best time to book a flight from Guam to Alaska

Have a flexible travel schedule? Discover the best time to fly to Alaska from Guam 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 Guam to Alaska

No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Alaska

Get a feel of what it's like to fly with United Airlines from Guam to Alaska by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

United Airlines

7.4

Good

8,926 reviews

Reviews

1 / 20

10.0

Excellent

Julia,Sep 2025

BUF - DEN

The staff were amazing, from check in to boarding and on the flight. The range of entertainment options were really good as well.

United Airlines

7.4

Good

8,926 reviews

United Airlines

7.4

Good

8,926 reviews

Reviews

1 / 20

10.0

Excellent

Julia,Sep 2025

BUF - DEN

The staff were amazing, from check in to boarding and on the flight. The range of entertainment options were really good as well.

Related info for your journey

How long is the flight from Guam to Alaska?
Departing from Guam to Alaska will take you 42h 40m. There are 4713 mi between Guam and Alaska.
Can I find deals for flights from Guam to Alaska that include hotel bookings?
Yes. In addition to deals on Guam to Alaska flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Guam to Alaska?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Guam to Alaska.
Can I find deals for business class flights from Guam to Alaska?
Yes. Cheapflights offers flight deals from Guam to Alaska by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Guam to Alaska?
Currently, January is the cheapest month in which you can book a flight from Guam to Alaska (average of $456). Flying from Guam to Alaska in July is currently the most expensive (average of $642). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Guam to Alaska

Airline	Cheapest	Average	Flexibility	On-time
United Airlines	Cheapest$1,653	Average$2,098	FlexibilityNo cancel fee	On-time69%

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$2,099+ Cheap flights from Guam to Alaska

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 11/5. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Guam to Alaska with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Guam to Alaska

Keep the following information in mind while searching for Guam to Alaska flight deals. Data was last updated September 18, 2025.

Round-trip from

Find flight deals from Guam to Alaska

Cheapest flights from Guam to AlaskaExplore the most affordable flight options available from Guam to Alaska. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 18, 2025.

Explore the most affordable flight options available from Guam to Alaska. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 18, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Guam to Alaska that are best for you.

Best time to book a flight from Guam to Alaska

Have a flexible travel schedule? Discover the best time to fly to Alaska from Guam with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Guam to Alaska

Reviews of airlines servicing Alaska

Get a feel of what it's like to fly with United Airlines from Guam to Alaska by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Guam to Alaska. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

How long is the flight from Guam to Alaska?

Can I find deals for flights from Guam to Alaska that include hotel bookings?

How can I find direct flights from Guam to Alaska?

Can I find deals for business class flights from Guam to Alaska?

What is the cheapest month to book a flight from Guam to Alaska?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Guam to Alaska

See prices for flight routes from nearby airports that may be better suited for you.

Top airline flying from Guam to Alaska

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Guam to Alaska
Explore the most affordable flight options available from Guam to Alaska. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 18, 2025.