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Tamuning

$1,817+ 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 12/3. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — GUM
Oct 17 — Oct 241
Fri 10/17
Fri 10/24
1 adult, Economy
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Cheap 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 September 17, 2025.

Round-trip from

$1,817
(United Airlines)

Popular in

August

Cheapest in

September

Average price

$1,300
From Phoenix Sky Harbor Intl to Tamuning Guam Intl
Search Deals
Highest demand for flights based on searches. 3% potential increase in price ($73 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($75 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find 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 September 17, 2025.

This United Airlines deal was found by Cheapflights users on 9/15. 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.
Wed 12/36:20 amPHX - GUM
2 stops19h 30mUnited Airlines
Thu 12/117:40 amGUM - PHX
2 stops25h 08mUnited Airlines
Deal found 9/15$1,817
This United Airlines deal was found by Cheapflights users on 9/15. 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.
Wed 11/194:44 pmPHX - GUM
3 stops33h 06mUnited Airlines
Sat 11/297:40 amGUM - PHX
2 stops24h 46mUnited Airlines
Deal found 9/15$1,867
This Delta deal was found by Cheapflights users on 9/15. 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.
Wed 12/38:00 amPHX - GUM
2 stops22h 05mDelta
Wed 12/101:00 amGUM - PHX
2 stops39h 51mDelta
Deal found 9/15$1,953
This United Airlines deal was found by Cheapflights users on 9/15. 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.
Fri 10/310:04 amPHX - GUM
2 stops60h 51mUnited Airlines
Tue 10/77:10 amGUM - PHX
2 stops24h 42mUnited Airlines
Deal found 9/15$2,063
This Delta deal was found by Cheapflights users on 9/15. 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.
Mon 10/137:05 amPHX - GUM
2 stops24h 05mDelta
Mon 10/205:00 pmGUM - PHX
2 stops42h 08mDelta
Deal found 9/15$2,186
This Delta deal was found by Cheapflights users on 9/15. 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.
Wed 11/198:00 amPHX - GUM
2 stops22h 05mDelta
Fri 11/281:00 amGUM - PHX
2 stops35h 07mDelta
Deal found 9/15$2,232
This United Airlines deal was found by Cheapflights users on 9/15. 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.
Mon 10/136:00 amPHX - GUM
3 stops22h 50mUnited Airlines
Mon 10/207:10 amGUM - PHX
2 stops23h 04mUnited Airlines
Deal found 9/15$2,355
This Delta deal was found by Cheapflights users on 9/16. 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.
Tue 9/235:30 amPHX - GUM
2 stops25h 40mDelta
Mon 9/291:55 amGUM - PHX
2 stops37h 36mDelta
Deal found 9/16$2,565
This Delta deal was found by Cheapflights users on 9/16. 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.
Sun 9/216:10 amPHX - GUM
2 stops40h 05mDelta
Sun 9/285:00 pmGUM - PHX
2 stops42h 26mDelta
Deal found 9/16$2,615
This United Airlines deal was found by Cheapflights users on 9/16. 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 9/236:00 amPHX - GUM
2 stops19h 05mUnited Airlines
Tue 9/307:10 amGUM - PHX
2 stops30h 02mUnited Airlines
Deal found 9/16$2,727

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 September 17, 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

Wed 12/3

6:20 am-6:50 pm

2 stops19h 30m

Tamuning Guam Intl

Thu 12/11

7:40 am-3:48 pm

2 stops25h 08m

$1,817

PhoenixTamuning

PHX - GUM

PHXGUM

Phoenix Sky Harbor Intl

Sun 2/1

11:35 am-7:05 pm

2 stops38h 30m

Tamuning Guam Intl

Sun 2/15

7:20 pm-1:53 pm

2 stops35h 33m

$1,856

PhoenixTamuning

PHX - GUM

PHXGUM

Phoenix Sky Harbor Intl

Wed 11/19

6:25 am-6:50 pm

2 stops19h 25m

Tamuning Guam Intl

Sun 11/30

7:40 am-1:19 pm

2 stops22h 39m

$1,867

PhoenixTamuning

PHX - GUM

PHXGUM

Phoenix Sky Harbor Intl

Thu 11/20

6:30 am-6:50 pm

2 stops19h 20m

Tamuning Guam Intl

Sun 11/30

7:40 am-1:36 pm

2 stops22h 56m

$1,867

PhoenixTamuning

PHX - GUM

PHXGUM

Phoenix Sky Harbor Intl

Tue 11/18

6:25 am-6:50 pm

2 stops19h 25m

Tamuning Guam Intl

Sun 11/30

7:40 am-1:19 pm

2 stops22h 39m

$1,867

PhoenixTamuning

PHX - GUM

PHXGUM

Phoenix Sky Harbor Intl

Wed 11/19

6:25 am-6:50 pm

2 stops19h 25m

Tamuning Guam Intl

Sat 11/29

7:40 am-1:19 pm

2 stops22h 39m

$1,867

PhoenixTamuning

PHX - GUM

PHXGUM

Phoenix Sky Harbor Intl

Tue 11/18

6:30 am-6:50 pm

2 stops19h 20m

Tamuning Guam Intl

Sat 11/29

7:40 am-1:19 pm

2 stops22h 39m

$1,867

PhoenixTamuning

PHX - GUM

PHXGUM

Phoenix Sky Harbor Intl

Wed 12/3

8:00 am-11:05 pm

2 stops22h 05m

Tamuning Guam Intl

Wed 12/10

1:00 am-11:51 pm

2 stops39h 51m

$1,953

PhoenixTamuning

PHX - GUM

PHXGUM

Phoenix Sky Harbor Intl

Sun 2/1

2:20 pm-11:05 pm

2 stops39h 45m

Tamuning Guam Intl

Sat 2/14

1:00 am-11:49 pm

2 stops39h 49m

$2,008

PhoenixTamuning

PHX - GUM

PHXGUM

Phoenix Sky Harbor Intl

Fri 10/3

10:04 am-3:55 pm

2 stops60h 51m

Tamuning Guam Intl

Tue 10/7

7:10 am-2:52 pm

2 stops24h 42m

$2,063

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Showing 1-10 of 11 results
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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, January is the cheapest month in which you can book a flight from Phoenix Sky Harbor Intl Airport to Tamuning (average of $1,977). Flying from Phoenix Sky Harbor Intl Airport to Tamuning in May is currently the most expensive (average of $2,214). 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 September 17, 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
8,926 reviews

Comfort

7.3

Boarding

7.7

Food

6.6

Crew

8.1

Entertainment

7.1

Overall

7.4

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

Comfort

7.3

Boarding

7.7

Food

6.6

Crew

8.1

Entertainment

7.1

Overall

7.4

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

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 $1,817, United Airlines can have you in Tamuning from Phoenix Sky Harbor Intl Airport in 19h 30m. 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 12% 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, January is the cheapest month in which you can book a flight from Phoenix Sky Harbor Intl Airport to Tamuning (average of $1,977). Flying from Phoenix Sky Harbor Intl Airport to Tamuning in May is currently the most expensive (average of $2,214). 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

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.
Tamuning car rentals
Tamuning Guam Intl Airport car rentals
Tumon car rentals

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 September 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$1,810Average$1,922FlexibilityNo cancel feeOn-time69%

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