How long is the flight from Tucson to Guam?

United Airlines can get you from Tucson to Guam in just under 19h 03m. Your travel time can differ by up to . Tucson and Guam are separated by a distance of 6527 mi.

In terms of precipitation, rainfall in Guam ranges from 2.6 - 14.4 inches per month. August is typically the wettest month, when rainfall can reach 14.4 in. March is typically the driest time to visit Guam when rainfall is around 2.6 in.

If weather is an important factor for your trip to Guam, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 80.6 F).

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

When flying from Tucson to Guam, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What airport do you fly from for flights from Tucson to Guam?

Tucson (TUS) is the airport you will fly out of if you book a flight from Tucson to Guam. It is only a 7.5 mi journey to Tucson (TUS) from Tucson’s city center.

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

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

How can I find direct flights from Tucson to Guam?

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

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

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

$2,278+ Flights from Tucson to Guam

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Cheap flight deals from Tucson to Guam

Best flights from Tucson to Guam
Discover carefully curated flight deals from Tucson to Guam that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 12, 2025.

Sat 2/287:02 amTUS - GUM

2 stops19h 03mUnited Airlines

Wed 3/47:40 amGUM - TUS

2 stops25h 22mUnited Airlines

Deal found 12/9

$2,278

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Round-trip from	$2,278 (United Airlines)

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From Tucson to Guam

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Fly from

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Route

Depart

Return

Price

TucsonTamuning

TUS - GUM

TUSGUM

Tucson

Sat 2/28

7:02 am-7:05 pm

2 stops19h 03m

Tamuning Guam Intl

Wed 3/4

7:40 am-4:02 pm

2 stops25h 22m

$2,278

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/9

Best time to book a flight from Tucson to Guam

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

Estimated round-trip price

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

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Reviews of airlines servicing Guam

See what other customers who have flown with United Airlines from Tucson to Guam have to say. 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

9,095 reviews

Reviews

1 / 20

10.0

Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.

United Airlines

7.4

Good

9,095 reviews

United Airlines

7.4

Good

9,095 reviews

Reviews

1 / 20

10.0

Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.

Related info for your journey

What airport do you fly from for flights from Tucson to Guam?
Tucson (TUS) is the airport you will fly out of if you book a flight from Tucson to Guam. It is only a 7.5 mi journey to Tucson (TUS) from Tucson’s city center.
How long is the flight from Tucson to Guam?
United Airlines can get you from Tucson to Guam in just under 19h 03m. Your travel time can differ by up to . Tucson and Guam are separated by a distance of 6527 mi.
Can I find deals for flights from Tucson to Guam that include hotel bookings?
Yes. In addition to deals on Tucson to Guam flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Tucson to Guam?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Tucson to Guam.
Can I find deals for business class flights from Tucson to Guam?
Yes. Cheapflights offers flight deals from Tucson to Guam by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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Top airline flying from Tucson to Guam

Airline	Cheapest	Average	Flexibility	On-time
United Airlines	Cheapest$1,006	Average$2,190	FlexibilityNo cancel fee	On-time69%

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$2,278+ Cheap flights from Tucson (TUS) to Guam

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 2/28. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Tucson to Guam with Cheapflights

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Cheap flight deals from Tucson to Guam

Best flights from Tucson to GuamDiscover carefully curated flight deals from Tucson to Guam that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 12, 2025.

Discover carefully curated flight deals from Tucson to Guam that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 12, 2025.

Find flight deals from Tucson to Guam

Keep the following information in mind while searching for Tucson to Guam flight deals. Data was last updated December 12, 2025.

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

Best time to book a flight from Tucson to Guam

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Cheapflights Insights

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

Reviews of airlines servicing Guam

Get insights into the airlines that provide service to Guam. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Guam. Reviews last updated December 12, 2025.

See what other customers who have flown with United Airlines from Tucson to Guam have to say. 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 Tucson to Guam. 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 from for flights from Tucson to Guam?

How long is the flight from Tucson to Guam?

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

How can I find direct flights from Tucson to Guam?

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

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 Tucson to Guam

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Top airline flying from Tucson to Guam

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Best flights from Tucson to Guam
Discover carefully curated flight deals from Tucson to Guam that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 12, 2025.