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Tamuning

$1,452+ 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 2/21. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — GUM
Jan 26 — Feb 21
Mon 1/26
Mon 2/2
1 adult, Economy
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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 27, 2025.

This Delta deal was found by Cheapflights users on 12/25. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/255:59 pmPHX - GUM
2 stops51h 36mDelta
Wed 12/311:00 amGUM - PHX
2 stops40h 03mDelta
Deal found 12/25$2,803
This United Airlines deal was found by Cheapflights users on 12/26. 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.
Tue 12/306:13 amPHX - GUM
2 stops19h 47mUnited Airlines
Thu 1/17:40 amGUM - PHX
2 stops27h 39mUnited Airlines
Deal found 12/26$3,028
This United Airlines deal was found by Cheapflights users on 12/26. 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 12/276:13 amPHX - GUM
2 stops19h 47mUnited Airlines
Tue 12/307:40 amGUM - PHX
2 stops20h 14mUnited Airlines
Deal found 12/26$10,375

Find flight deals from Sky Harbor Intl to Tamuning

Discover tips and strategies to find the most affordable flight options for your journey from Sky Harbor Intl (PHX) to Tamuning (GUM). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 27, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$1,452
(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.
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Provider most trusted by Cheapflights users for Phoenix Sky Harbor Intl-Tamuning Guam Intl flights.
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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).
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Cheapest flight prices on average. 3% potential price decrease ($69 potential savings vs. average RT price).
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Average for round-trip flights in December 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Sky Harbor Intl 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 27, 2025.
Use the filters below to find and compare flights from Phoenix Sky Harbor Intl Airport to Tamuning that are best for you.

Fly from

Sky Harbor Intl

Fly to

Tamuning

Route

Depart

Return

Price

PhoenixTamuning

PHX - GUM

PHXGUM

Phoenix Sky Harbor Intl

Sat 2/21

8:05 am-3:40 pm

2 stops38h 35m

Tamuning Guam Intl

Tue 2/24

7:40 am-3:29 pm

2 stops24h 49m

$1,452

PhoenixTamuning

PHX - GUM

PHXGUM

Phoenix Sky Harbor Intl

Mon 4/27

6:00 am-6:05 pm

2 stops19h 05m

Tamuning Guam Intl

Mon 5/4

7:05 am-9:54 am

2 stops19h 49m

$1,818

PhoenixTamuning

PHX - GUM

PHXGUM

Phoenix Sky Harbor Intl

Thu 4/30

6:00 am-6:05 pm

2 stops19h 05m

Tamuning Guam Intl

Sat 5/30

7:05 am-9:39 am

2 stops19h 34m

$1,868

PhoenixTamuning

PHX - GUM

PHXGUM

Phoenix Sky Harbor Intl

Sun 1/18

7:30 pm-11:05 pm

2 stops34h 35m

Tamuning Guam Intl

Sun 1/25

1:00 am-11:48 pm

2 stops39h 48m

$2,053

PhoenixTamuning

PHX - GUM

PHXGUM

Phoenix Sky Harbor Intl

Sun 1/18

9:00 am-7:05 pm

2 stops41h 05m

Tamuning Guam Intl

Mon 1/26

7:40 am-2:07 pm

3 stops23h 27m

$2,343

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/26

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.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
AranGrantPrice Accuracy2 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust 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.

Reviews of airlines servicing Tamuning

Get insights into the airlines that provide service to Tamuning. 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 Tamuning. Reviews last updated December 27, 2025.
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
9,116 reviews

Boarding

7.7

Food

6.6

Crew

8.1

Overall

7.4

Comfort

7.3

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Michelle,Dec 2025

DEN - MKE

I liked that the plane waited 5 minutes for a family whose incoming plane was late. This was the last flight of the day to MKE. Flight attendants actually checked in throughout the flight. Although, not really friendly. Happy to see screens on seat backs again. This is my first time not flying first class in over 10 years. It was economy plus.
United Airlines
7.4
Good
9,116 reviews
United Airlines
7.4
Good
9,116 reviews

Boarding

7.7

Food

6.6

Crew

8.1

Overall

7.4

Comfort

7.3

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Michelle,Dec 2025

DEN - MKE

I liked that the plane waited 5 minutes for a family whose incoming plane was late. This was the last flight of the day to MKE. Flight attendants actually checked in throughout the flight. Although, not really friendly. Happy to see screens on seat backs again. This is my first time not flying first class in over 10 years. It was economy plus.

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?

    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 $1,452, United Airlines can have you in Tamuning from Phoenix Sky Harbor Intl Airport in 38h 35m. The distance between Phoenix Sky Harbor Intl Airport and Tamuning is about 6439 mi.

  • 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

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Complete your trip

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Top airline flying from Sky Harbor Intl to Tamuning

Discover the top airline that operate flights from Sky Harbor Intl 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 27, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$1,810Average$1,974FlexibilityNo cancel feeOn-time69%

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