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Cheap flights from Phoenix Sky Harbor Intl Airport to Guam from $1,650

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Phoenix Sky Harbor Intl Airport to Guam departing on 10/22. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Phoenix Sky Harbor Intl Airport to Guam

Cheap round-trip flights

United Airlines Logo
7:10 am - 3:55 pmPHX-GUM
39h 45m2 stops
United Airlines Logo
7:10 am - 5:02 pmGUM-PHX
26h 52m2 stops
$1,650United Airlines
Find Deal
Wed, Oct 22 - Sat, Oct 25
Delta Logo
12:40 am - 12:10 amPHX-GUM
30h 30m2 stops
Delta Logo
1:00 am - 11:44 pmGUM-PHX
39h 44m2 stops
$2,053Delta
Find Deal
Sun, Oct 19 - Mon, Nov 3
United Airlines Logo
6:00 am - 6:05 pmPHX-GUM
19h 05m2 stops
United Airlines Logo
7:25 am - 1:19 pmGUM-PHX
22h 54m2 stops
$2,133United Airlines
Find Deal
Mon, Oct 20 - Tue, Nov 4
United Airlines Logo
2:30 pm - 6:50 pmPHX-GUM
59h 20m2 stops
United Airlines Logo
7:25 am - 1:19 pmGUM-PHX
22h 54m2 stops
$2,154United Airlines
Find Deal
Sat, Nov 8 - Thu, Nov 13
United Airlines Logo
4:44 pm - 6:50 pmPHX-GUM
57h 06m3 stops
United Airlines Logo
7:25 am - 1:19 pmGUM-PHX
22h 54m2 stops
$2,165United Airlines
Find Deal
Sat, Nov 8 - Thu, Nov 13
United Airlines Logo
6:00 am - 9:50 pmPHX-GUM
22h 50m3 stops
United Airlines Logo
7:10 am - 8:43 amGUM-PHX
18h 33m2 stops
$2,205United Airlines
Find Deal
Wed, Oct 22 - Sat, Oct 25
Delta Logo
12:40 am - 12:10 amPHX-GUM
30h 30m2 stops
Delta Logo
1:55 am - 10:26 pmGUM-PHX
37h 31m2 stops
$2,303Delta
Find Deal
Tue, Oct 21 - Fri, Oct 24
Delta Logo
12:59 am - 11:05 pmPHX-GUM
29h 06m2 stops
Delta Logo
4:50 pm - 11:59 pmGUM-PHX
48h 09m2 stops
$2,353Delta
Find Deal
Fri, Nov 7 - Thu, Nov 13

United Airlines flights from Phoenix Sky Harbor Intl Airport to Guam

Our best United Airlines deals on Phoenix Sky Harbor Intl Airport to Guam flight tickets
United Airlines
Oct 22
PHX7:10 amPhoenix Sky Harbor Intl
39h 45m
2 stops
GUM3:55 pmTamuning Guam Intl
Oct 25
GUM7:10 amTamuning Guam Intl
26h 52m
2 stops
PHX5:02 pmPhoenix Sky Harbor Intl
$1,650
Find similar
United Airlines
Oct 20
PHX6:00 amPhoenix Sky Harbor Intl
19h 05m
2 stops
GUM6:05 pmTamuning Guam Intl
Nov 4
GUM7:25 amTamuning Guam Intl
22h 54m
2 stops
PHX1:19 pmPhoenix Sky Harbor Intl
$2,133
Find similar
United Airlines
Nov 8
PHX2:30 pmPhoenix Sky Harbor Intl
59h 20m
2 stops
GUM6:50 pmTamuning Guam Intl
Nov 13
GUM7:25 amTamuning Guam Intl
22h 54m
2 stops
PHX1:19 pmPhoenix Sky Harbor Intl
$2,154
Find similar

Delta flights from Phoenix Sky Harbor Intl Airport to Guam

Our best Delta deals on Phoenix Sky Harbor Intl Airport to Guam flight tickets
Delta
Oct 19
PHX12:40 amPhoenix Sky Harbor Intl
30h 30m
2 stops
GUM12:10 amTamuning Guam Intl
Nov 3
GUM1:00 amTamuning Guam Intl
39h 44m
2 stops
PHX11:44 pmPhoenix Sky Harbor Intl
$2,053
Find similar
Delta
Oct 21
PHX12:40 amPhoenix Sky Harbor Intl
30h 30m
2 stops
GUM12:10 amTamuning Guam Intl
Oct 24
GUM1:55 amTamuning Guam Intl
37h 31m
2 stops
PHX10:26 pmPhoenix Sky Harbor Intl
$2,303
Find similar
Delta
Nov 7
PHX12:59 amPhoenix Sky Harbor Intl
29h 06m
2 stops
GUM11:05 pmTamuning Guam Intl
Nov 13
GUM4:50 pmTamuning Guam Intl
48h 09m
2 stops
PHX11:59 pmPhoenix Sky Harbor Intl
$2,353
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Phoenix Sky Harbor Intl Airport to Guam 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, momondo users made 832,500 searches. Data last updated September 3, 2025.
Use the filters below to find and compare flights from Phoenix Sky Harbor Intl Airport to Guam that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PhoenixTamuning

PHX - GUM

PHXGUM

Phoenix Sky Harbor Intl

Wed 10/22

7:10 am-3:55 pm

2 stops39h 45m

Tamuning Guam Intl

Sat 10/25

7:10 am-5:02 pm

2 stops26h 52m

$1,650

PhoenixTamuning

PHX - GUM

PHXGUM

Phoenix Sky Harbor Intl

Sun 10/19

12:40 am-12:10 am

2 stops30h 30m

Tamuning Guam Intl

Mon 11/3

1:00 am-11:44 pm

2 stops39h 44m

$2,053

PhoenixTamuning

PHX - GUM

PHXGUM

Phoenix Sky Harbor Intl

Mon 10/20

6:00 am-6:05 pm

2 stops19h 05m

Tamuning Guam Intl

Tue 11/4

7:25 am-1:19 pm

2 stops22h 54m

$2,133

PhoenixTamuning

PHX - GUM

PHXGUM

Phoenix Sky Harbor Intl

Sat 11/8

2:30 pm-6:50 pm

2 stops59h 20m

Tamuning Guam Intl

Thu 11/13

7:25 am-1:19 pm

2 stops22h 54m

$2,154

PhoenixTamuning

PHX - GUM

PHXGUM

Phoenix Sky Harbor Intl

Sat 11/8

4:44 pm-6:50 pm

3 stops57h 06m

Tamuning Guam Intl

Thu 11/13

7:25 am-1:19 pm

2 stops22h 54m

$2,165

PhoenixTamuning

PHX - GUM

PHXGUM

Phoenix Sky Harbor Intl

Wed 10/22

6:00 am-9:50 pm

3 stops22h 50m

Tamuning Guam Intl

Sat 10/25

7:10 am-8:43 am

2 stops18h 33m

$2,205

PhoenixTamuning

PHX - GUM

PHXGUM

Phoenix Sky Harbor Intl

Tue 10/21

12:40 am-12:10 am

2 stops30h 30m

Tamuning Guam Intl

Fri 10/24

1:55 am-10:26 pm

2 stops37h 31m

$2,303

PhoenixTamuning

PHX - GUM

PHXGUM

Phoenix Sky Harbor Intl

Fri 11/7

12:59 am-11:05 pm

2 stops29h 06m

Tamuning Guam Intl

Thu 11/13

4:50 pm-11:59 pm

2 stops48h 09m

$2,353

PhoenixTamuning

PHX - GUM

PHXGUM

Phoenix Sky Harbor Intl

Sat 9/6

11:45 am-6:05 pm

3 stops37h 20m

$5,145

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Guam from

How to get the cheapest flight ticket from Phoenix Sky Harbor Intl Airport to Guam

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Guam?

If you aren’t able to travel during the month of September, then book flights to Guam from Phoenix Sky Harbor Intl Airport during March instead. Flights to Guam in March, while not as cheap as those in September, still average around $1,905.

What is the cheapest day to depart on your flight to Guam?

The cheapest day to depart from Phoenix Sky Harbor Intl Airport to Guam is on a Thursday when prices can be found for as low as $1,889. Flights from Phoenix Sky Harbor Intl Airport to Guam on a Friday will generally be more expensive and average around $2,176. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Guam?

Flying to Guam from Phoenix Sky Harbor Intl Airport in the evening is the least expensive time of day to depart. momondo users have found prices as low as $2,066 when looking at flights departing in the evening. In contrast, the most expensive time of day to depart to Guam is in the morning when prices are around $2,073.

Cheap Phoenix Sky Harbor Intl Airport to Guam flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Phoenix Sky Harbor Intl Airport to Guam

Direct flights

None
There are no direct flights from Phoenix Sky Harbor Intl Airport to Guam. There are no popular flight routes from Phoenix Sky Harbor Intl Airport to Guam.
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  • When did momondo last update prices for flights from Phoenix Sky Harbor Intl Airport to Guam?

    Prices for flights from Phoenix Sky Harbor Intl Airport to Guam are refreshed on a daily basis.

  • How many operators does momondo search for flights from Phoenix Sky Harbor Intl Airport to Guam?

  • How old do you have to be to fly from Phoenix Sky Harbor Intl Airport to Guam?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Phoenix Sky Harbor Intl Airport to Guam.

  • What documentation or ID do you need to fly to Guam?

    The travel and health documents you'll need for your trip to Guam may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Guam. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Phoenix Sky Harbor Intl Airport to Guam

Compare and see reviews for airlines that fly from Phoenix Sky Harbor Intl Airport to Guam with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $1,300Free CancellationRating
7.4
8,937 reviews
Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Phoenix to Guam?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Phoenix to Guam. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Phoenix to Guam with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Phoenix to Guam flights to just show those with flexible booking policies.

How can momondo help me find flights from Phoenix to Guam?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Guam from Phoenix.

I’m not ready to book a flight from Phoenix to Guam right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Phoenix to Guam now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Guam and let you know when they change.

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