How long is the flight from Phoenix Sky Harbor Intl Airport to Tamuning?

For as low as $1,962, United Airlines can have you in Tamuning from Phoenix Sky Harbor Intl Airport in 23h 45m. The distance between Phoenix Sky Harbor Intl Airport and Tamuning is about 6439 mi. Both multi-stop and nonstop flights can be found to your destination and back.

What is the cheapest airline to fly from Phoenix Sky Harbor Intl Airport to Tamuning round-trip?

According to our current data, United Airlines ($1,810), offers the cheapest pricing from Phoenix Sky Harbor Intl Airport to Tamuning. You may be able to fly from Phoenix Sky Harbor Intl Airport to Tamuning for 16% less than the average price by searching for this airline.

In terms of precipitation, rainfall in Tamuning 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 Tamuning when rainfall is around 2.6 in.

If weather is an important factor for your trip to Tamuning, 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 PHX to GUM?

When flying from Phoenix Sky Harbor Intl Airport to Tamuning, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Most accurate provider : When it comes to deals on Phoenix Sky Harbor Intl Airport-Tamuning flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Phoenix Sky Harbor Intl Airport-Tamuning flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Phoenix Sky Harbor Intl Airport-Tamuning flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Phoenix Sky Harbor Intl Airport-Tamuning flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Phoenix Sky Harbor Intl Airport-Tamuning flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

What airport do you fly into for flights to Tamuning from Phoenix Sky Harbor Intl?

If you book a flight to Tamuning from Phoenix Sky Harbor Intl, you will be flying to Guam Intl, which is the city’s only airport. Tamuning Guam Intl (GUM) is located 1.1 mi from the center of Tamuning. There are 0 flights from Phoenix Sky Harbor Intl to Guam Intl per day from 1 airline.

Can I find deals for flights from Sky Harbor Intl to Tamuning that include hotel bookings?

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

How can I find direct flights from Sky Harbor Intl to Tamuning?

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

Can I find deals for business class flights from Sky Harbor Intl to Tamuning?

Yes. Cheapflights offers flight deals from Sky Harbor Intl 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.

$1,918+ Flights from Phoenix Sky Harbor Intl Airport to Tamuning

Q: How much does it cost to fly round-trip from Phoenix Sky Harbor Intl Airport to Tamuning?

Airfare is below average for this route at the moment. Phoenix Sky Harbor Intl Airport to Tamuning flights typically cost between $2,101 and $2,357 in April. The cheapest round-trip price found within the last 3 days was $1,868 on United Airlines (Apr 30-May 30).

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1. Tell us where you want to go

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Cheap flight deals from Sky Harbor Intl to Tamuning

Cheapest flights from Sky Harbor Intl to Tamuning
Explore the most affordable flight options available from Sky Harbor Intl to Tamuning. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 16, 2025.

Wed 12/176:35 amPHX - GUM

2 stops28h 45mUnited Airlines

Fri 12/197:20 pmGUM - PHX

2 stops37h 44mUnited Airlines

Deal found 12/13

$3,118

Best flights from Sky Harbor Intl to Tamuning
Discover carefully curated flight deals from Sky Harbor Intl to Tamuning that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 16, 2025.

Sat 3/287:33 pmPHX - GUM

2 stops29h 32mUnited Airlines

Sun 4/57:05 amGUM - PHX

2 stops26h 44mUnited Airlines

Deal found 12/15

$1,918

Mon 2/26:20 amPHX - GUM

2 stops23h 45mDelta

Sun 2/81:00 amGUM - PHX

2 stops35h 04mDelta

Deal found 12/14

$1,962

Tue 1/64:58 pmPHX - GUM

2 stops61h 07mMultiple Airlines

Sun 1/111:00 amGUM - PHX

2 stops35h 48mMultiple Airlines

Deal found 12/14

$2,216

Mon 2/27:00 amPHX - GUM

2 stops19h 05mUnited Airlines

Mon 2/97:40 amGUM - PHX

3 stops23h 27mUnited Airlines

Deal found 12/14

$2,128

Mon 1/512:05 pmPHX - GUM

2 stops42h 00mDelta

Thu 1/151:00 amGUM - PHX

2 stops39h 54mDelta

Deal found 12/14

$2,135

Fri 2/66:05 amPHX - GUM

2 stops20h 00mUnited Airlines

Sat 2/147:40 amGUM - PHX

2 stops20h 12mUnited Airlines

Deal found 12/13

$2,228

Mon 1/127:00 amPHX - GUM

2 stops19h 05mUnited Airlines

Mon 1/197:40 amGUM - PHX

2 stops20h 40mUnited Airlines

Deal found 12/16

$2,378

Mon 1/56:13 amPHX - GUM

2 stops19h 47mUnited Airlines

Fri 1/167:40 amGUM - PHX

3 stops23h 27mUnited Airlines

Deal found 12/14

$2,428

Mon 1/56:13 amPHX - GUM

2 stops19h 47mUnited Airlines

Mon 1/127:40 amGUM - PHX

2 stops28h 32mUnited Airlines

Deal found 12/14

$2,428

Tue 1/66:05 amPHX - GUM

2 stops20h 00mUnited Airlines

Mon 1/127:20 pmGUM - PHX

2 stops35h 47mUnited Airlines

Deal found 12/14

$2,443

Last-minute flights from Sky Harbor Intl to Tamuning
Discover last-minute flight deals from Sky Harbor Intl to Tamuning. Data last updated December 16, 2025 and is based on user searches.

Sun 1/42:25 pmPHX - GUM

2 stops35h 35mUnited Airlines

Mon 1/127:40 amGUM - PHX

3 stops23h 27mUnited Airlines

Deal found 12/14

$2,444

Sun 1/42:25 pmPHX - GUM

2 stops35h 35mUnited Airlines

Sun 1/117:20 pmGUM - PHX

2 stops35h 47mUnited Airlines

Deal found 12/14

$2,454

Mon 1/512:05 pmPHX - GUM

2 stops42h 00mDelta

Thu 1/151:00 amGUM - PHX

2 stops39h 54mDelta

Deal found 12/14

$2,135

Mon 1/56:13 amPHX - GUM

2 stops19h 47mUnited Airlines

Fri 1/167:40 amGUM - PHX

3 stops23h 27mUnited Airlines

Deal found 12/14

$2,428

Mon 1/56:13 amPHX - GUM

2 stops19h 47mUnited Airlines

Sun 1/117:20 pmGUM - PHX

2 stops35h 47mUnited Airlines

Deal found 12/14

$2,443

Tue 1/64:58 pmPHX - GUM

2 stops61h 07mMultiple Airlines

Sun 1/111:00 amGUM - PHX

2 stops35h 48mMultiple Airlines

Deal found 12/14

$2,216

Tue 1/66:05 amPHX - GUM

2 stops20h 00mUnited Airlines

Mon 1/127:40 amGUM - PHX

3 stops23h 27mUnited Airlines

Deal found 12/14

$2,828

Sun 1/1112:05 pmPHX - GUM

2 stops42h 00mDelta

Thu 1/151:00 amGUM - PHX

2 stops39h 54mDelta

Deal found 12/15

$2,735

Sun 1/115:10 pmPHX - GUM

2 stops32h 55mUnited Airlines

Fri 1/167:40 amGUM - PHX

3 stops23h 27mUnited Airlines

Deal found 12/15

$2,844

Mon 1/127:00 amPHX - GUM

2 stops19h 05mUnited Airlines

Mon 1/197:40 amGUM - PHX

3 stops23h 27mUnited Airlines

Deal found 12/16

$2,378

Sat 1/317:00 amPHX - GUM

2 stops19h 05mUnited Airlines

Mon 2/27:20 pmGUM - PHX

2 stops41h 47mUnited Airlines

Deal found 12/15

$2,566

Find flight deals from Sky Harbor Intl to Tamuning

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$1,868 (United Airlines)
Popular in	August
Cheapest in	September
Average price	$2,357

Provider with most accurate pricing for Phoenix Sky Harbor Intl-Tamuning Guam Intl flight deals.

Search Deals

Provider most trusted by Cheapflights users for Phoenix Sky Harbor Intl-Tamuning Guam Intl flights.

Search Deals

From Phoenix Sky Harbor Intl to Tamuning Guam Intl

Search Deals

Highest demand for flights based on searches. 0% potential increase in price ($3 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease ($69 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in December 2025

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from Phoenix Sky Harbor Intl Airport to Tamuning that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PhoenixTamuning

PHX - GUM

PHXGUM

Phoenix Sky Harbor Intl

Sat 3/28

7:33 pm-6:05 pm

2 stops29h 32m

Tamuning Guam Intl

Sun 4/5

7:05 am-4:49 pm

2 stops26h 44m

$1,918

PhoenixTamuning

PHX - GUM

PHXGUM

Phoenix Sky Harbor Intl

Mon 2/2

6:20 am-11:05 pm

2 stops23h 45m

Tamuning Guam Intl

Sun 2/8

1:00 am-7:04 pm

2 stops35h 04m

$1,962

PhoenixTamuning

PHX - GUM

PHXGUM

Phoenix Sky Harbor Intl

Mon 2/2

7:00 am-7:05 pm

2 stops19h 05m

Tamuning Guam Intl

Mon 2/9

7:40 am-2:07 pm

3 stops23h 27m

$2,128

PhoenixTamuning

PHX - GUM

PHXGUM

Phoenix Sky Harbor Intl

Mon 1/5

12:05 pm-11:05 pm

2 stops42h 00m

Tamuning Guam Intl

Thu 1/15

1:00 am-11:54 pm

2 stops39h 54m

$2,135

PhoenixTamuning

PHX - GUM

PHXGUM

Phoenix Sky Harbor Intl

Tue 1/6

4:58 pm-11:05 pm

2 stops61h 07m

Tamuning Guam Intl

Sun 1/11

1:00 am-7:48 pm

2 stops35h 48m

$2,216

PhoenixTamuning

PHX - GUM

PHXGUM

Phoenix Sky Harbor Intl

Fri 2/6

6:05 am-7:05 pm

2 stops20h 00m

Tamuning Guam Intl

Sat 2/14

7:40 am-10:52 am

2 stops20h 12m

$2,228

PhoenixTamuning

PHX - GUM

PHXGUM

Phoenix Sky Harbor Intl

Mon 1/12

7:00 am-7:05 pm

2 stops19h 05m

Tamuning Guam Intl

Mon 1/19

7:40 am-11:20 am

2 stops20h 40m

$2,378

PhoenixTamuning

PHX - GUM

PHXGUM

Phoenix Sky Harbor Intl

Mon 1/5

6:13 am-7:00 pm

2 stops19h 47m

Tamuning Guam Intl

Fri 1/16

7:40 am-2:07 pm

3 stops23h 27m

$2,428

PhoenixTamuning

PHX - GUM

PHXGUM

Phoenix Sky Harbor Intl

Mon 1/5

6:13 am-7:00 pm

2 stops19h 47m

Tamuning Guam Intl

Mon 1/12

7:40 am-7:12 pm

2 stops28h 32m

$2,428

PhoenixTamuning

PHX - GUM

PHXGUM

Phoenix Sky Harbor Intl

Tue 1/6

6:05 am-7:05 pm

2 stops20h 00m

Tamuning Guam Intl

Mon 1/12

7:20 pm-2:07 pm

2 stops35h 47m

$2,443

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/15

Compare providers for flights from Sky Harbor Intl to Tamuning

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Sky Harbor Intl to Tamuning in December.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy2 stars	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*1 star
AranGrant	Price Accuracy2 stars	Trust Score*3 stars
eDreams	Price Accuracy3 stars	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Phoenix Sky Harbor Intl Airport-Tamuning flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Phoenix Sky Harbor Intl Airport-Tamuning flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Phoenix Sky Harbor Intl Airport-Tamuning flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Phoenix Sky Harbor Intl Airport-Tamuning flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Phoenix Sky Harbor Intl Airport-Tamuning flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Sky Harbor Intl to Tamuning

Have a flexible travel schedule? Discover the best time to fly to Tamuning from Sky Harbor Intl 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 Phoenix Sky Harbor Intl Airport to Tamuning

What is the cheapest month to book a flight from Phoenix Sky Harbor Intl Airport to Tamuning?

Currently, February is the cheapest month in which you can book a flight from Phoenix Sky Harbor Intl Airport to Tamuning (average of $1,283). Flying from Phoenix Sky Harbor Intl Airport to Tamuning in August is currently the most expensive (average of $2,904). 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.

How much does it cost to fly round-trip from Phoenix Sky Harbor Intl Airport to Tamuning?

Reviews of airlines servicing Tamuning

See what other customers who have flown with United Airlines from Phoenix Sky Harbor Intl Airport to Tamuning 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 into for flights to Tamuning from Phoenix Sky Harbor Intl?
If you book a flight to Tamuning from Phoenix Sky Harbor Intl, you will be flying to Guam Intl, which is the city’s only airport. Tamuning Guam Intl (GUM) is located 1.1 mi from the center of Tamuning. There are 0 flights from Phoenix Sky Harbor Intl to Guam Intl per day from 1 airline.
How long is the flight from Phoenix Sky Harbor Intl Airport to Tamuning?
For as low as $1,962, United Airlines can have you in Tamuning from Phoenix Sky Harbor Intl Airport in 23h 45m. The distance between Phoenix Sky Harbor Intl Airport and Tamuning is about 6439 mi. Both multi-stop and nonstop flights can be found to your destination and back.
What is the cheapest airline to fly from Phoenix Sky Harbor Intl Airport to Tamuning round-trip?
According to our current data, United Airlines ($1,810), offers the cheapest pricing from Phoenix Sky Harbor Intl Airport to Tamuning. You may be able to fly from Phoenix Sky Harbor Intl Airport to Tamuning for 16% less than the average price by searching for this airline.
Can I find deals for flights from Sky Harbor Intl to Tamuning that include hotel bookings?
Yes. In addition to deals on Sky Harbor Intl to Tamuning flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Sky Harbor Intl to Tamuning?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Sky Harbor Intl to Tamuning.
Can I find deals for business class flights from Sky Harbor Intl to Tamuning?
Yes. Cheapflights offers flight deals from Sky Harbor Intl 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.
What is the cheapest month to book a flight from Phoenix Sky Harbor Intl Airport to Tamuning?
Currently, February is the cheapest month in which you can book a flight from Phoenix Sky Harbor Intl Airport to Tamuning (average of $1,283). Flying from Phoenix Sky Harbor Intl Airport to Tamuning in August is currently the most expensive (average of $2,904). 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

Top airline flying from Sky Harbor Intl to Tamuning

Airline	Cheapest	Average	Flexibility	On-time
United Airlines	Cheapest$1,810	Average$1,974	FlexibilityNo cancel fee	On-time69%

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$1,918+ Cheap flights from Sky Harbor Intl (PHX) 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 3/28. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Sky Harbor Intl to Tamuning with Cheapflights

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Cheap flight deals from Sky Harbor Intl to Tamuning

Cheapest flights from Sky Harbor Intl to TamuningExplore the most affordable flight options available from Sky Harbor Intl to Tamuning. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 16, 2025.

Explore the most affordable flight options available from Sky Harbor Intl to Tamuning. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 16, 2025.

Find flight deals from Sky Harbor Intl to Tamuning

Most accurate provider

Most trusted provider

Round-trip from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

Use the filters below to find and compare flights from Phoenix Sky Harbor Intl Airport to Tamuning that are best for you.

Compare providers for flights from Sky Harbor Intl to Tamuning

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Sky Harbor Intl to Tamuning in December.

Best time to book a flight from Sky Harbor Intl to Tamuning

Have a flexible travel schedule? Discover the best time to fly to Tamuning from Sky Harbor Intl with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Phoenix Sky Harbor Intl Airport to Tamuning

What is the cheapest month to book a flight from Phoenix Sky Harbor Intl Airport to Tamuning?

How much does it cost to fly round-trip from Phoenix Sky Harbor Intl Airport to Tamuning?

Reviews of airlines servicing Tamuning

See what other customers who have flown with United Airlines from Phoenix Sky Harbor Intl Airport to Tamuning 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 Sky Harbor Intl 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 Phoenix Sky Harbor Intl?

How long is the flight from Phoenix Sky Harbor Intl Airport to Tamuning?

What is the cheapest airline to fly from Phoenix Sky Harbor Intl Airport to Tamuning round-trip?

Can I find deals for flights from Sky Harbor Intl to Tamuning that include hotel bookings?

How can I find direct flights from Sky Harbor Intl to Tamuning?

Can I find deals for business class flights from Sky Harbor Intl to Tamuning?

What is the cheapest month to book a flight from Phoenix Sky Harbor Intl Airport to Tamuning?

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.

Complete your trip

Complete your trip to Tamuning by adding a car rental and/or hotel reservation to your travel itinerary.

Top airline flying from Sky Harbor Intl to Tamuning

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Cheapest flights from Sky Harbor Intl to Tamuning
Explore the most affordable flight options available from Sky Harbor Intl to Tamuning. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 16, 2025.