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Cheap flights from Phoenix Sky Harbor Intl Airport to Guam from $886

This is the cheapest one-way 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 6/9. 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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Find the cheapest flights from Phoenix Sky Harbor Intl Airport to Guam

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
6:54 pm - 6:05 pm
PHX
-
GUM
30h 11m
2 stops
United Airlines Logo
7:05 am - 10:06 am
GUM
-
PHX
20h 01m
2 stops
$1,919United Airlines
Tue, Jul 14 - Tue, Aug 4
United Airlines Logo
7:24 am - 3:50 pm
PHX
-
GUM
39h 26m
2 stops
United Airlines Logo
7:15 am - 9:39 pm
GUM
-
PHX
31h 24m
2 stops
$1,952United Airlines
Wed, Jul 15 - Wed, Jul 22
United Airlines Logo
7:24 am - 3:50 pm
PHX
-
GUM
39h 26m
2 stops
United Airlines Logo
7:15 am - 6:24 pm
GUM
-
PHX
28h 09m
2 stops
$2,052United Airlines
Sat, Jul 11 - Sat, Jul 18
United Airlines Logo
7:24 am - 3:50 pm
PHX
-
GUM
39h 26m
2 stops
United Airlines Logo
5:00 pm - 10:59 pm
GUM
-
PHX
46h 59m
2 stops
$2,066United Airlines
Sat, Jul 11 - Sat, Jul 18
Delta Logo
12:05 pm - 3:35 pm
PHX
-
GUM
58h 30m
2 stops
Delta Logo
5:20 pm - 11:20 am
GUM
-
PHX
59h 00m
2 stops
$2,136Delta
Wed, Jun 24 - Sun, Jul 26
Delta Logo
6:00 am - 11:55 pm
PHX
-
GUM
24h 55m
2 stops
Delta Logo
2:00 am - 11:33 pm
GUM
-
PHX
38h 33m
2 stops
$2,154Delta
Sat, Jul 11 - Fri, Jul 17
Delta Logo
11:51 am - 3:35 pm
PHX
-
GUM
58h 44m
2 stops
Delta Logo
5:20 pm - 9:29 pm
GUM
-
PHX
45h 09m
2 stops
$2,169Delta
Tue, Jun 23 - Wed, Jul 22
Delta Logo
1:57 pm - 3:35 pm
PHX
-
GUM
56h 38m
2 stops
Delta Logo
5:20 pm - 11:20 am
GUM
-
PHX
59h 00m
2 stops
$2,186Delta
Thu, Jun 25 - Wed, Jul 22
Delta Logo
7:00 am - 3:35 pm
PHX
-
GUM
39h 35m
2 stops
Delta Logo
2:00 am - 11:33 pm
GUM
-
PHX
38h 33m
2 stops
$2,254Delta
Sat, Jul 11 - Fri, Jul 17
United Airlines Logo
7:24 am - 6:05 pm
PHX
-
GUM
17h 41m
2 stops
United Airlines Logo
7:05 am - 11:30 pm
GUM
-
PHX
33h 25m
3 stops
$2,255United Airlines
Tue, Jun 23 - Tue, Jul 21

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
Jul 14
PHX6:54 pmPhoenix Sky Harbor Intl
30h 11m
2 stops
GUM6:05 pmTamuning Guam Intl
Aug 4
GUM7:05 amTamuning Guam Intl
20h 01m
2 stops
PHX10:06 amPhoenix Sky Harbor Intl
$1,919
United Airlines
Jul 15
PHX7:24 amPhoenix Sky Harbor Intl
39h 26m
2 stops
GUM3:50 pmTamuning Guam Intl
Jul 22
GUM7:15 amTamuning Guam Intl
31h 24m
2 stops
PHX9:39 pmPhoenix Sky Harbor Intl
$1,952
United Airlines
Jul 11
PHX7:24 amPhoenix Sky Harbor Intl
39h 26m
2 stops
GUM3:50 pmTamuning Guam Intl
Jul 18
GUM7:15 amTamuning Guam Intl
28h 09m
2 stops
PHX6:24 pmPhoenix Sky Harbor Intl
$2,052

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
Jun 24
PHX12:05 pmPhoenix Sky Harbor Intl
58h 30m
2 stops
GUM3:35 pmTamuning Guam Intl
Jul 26
GUM5:20 pmTamuning Guam Intl
59h 00m
2 stops
PHX11:20 amPhoenix Sky Harbor Intl
$2,136
Delta
Jul 11
PHX6:00 amPhoenix Sky Harbor Intl
24h 55m
2 stops
GUM11:55 pmTamuning Guam Intl
Jul 17
GUM2:00 amTamuning Guam Intl
38h 33m
2 stops
PHX11:33 pmPhoenix Sky Harbor Intl
$2,154
Delta
Jun 23
PHX11:51 amPhoenix Sky Harbor Intl
58h 44m
2 stops
GUM3:35 pmTamuning Guam Intl
Jul 22
GUM5:20 pmTamuning Guam Intl
45h 09m
2 stops
PHX9:29 pmPhoenix Sky Harbor Intl
$2,169

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 May 14, 2026.
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

Cheapest round-trip
Quickest round-trip

PhoenixTamuning

PHX - GUM

PHXGUM

Phoenix Sky Harbor Intl

Tue 7/14

6:54 pm-6:05 pm

2 stops30h 11m

Tamuning Guam Intl

Tue 8/4

7:05 am-10:06 am

2 stops20h 01m

$1,919

PhoenixTamuning

PHX - GUM

PHXGUM

Phoenix Sky Harbor Intl

Wed 7/15

7:24 am-3:50 pm

2 stops39h 26m

Tamuning Guam Intl

Wed 7/22

7:15 am-9:39 pm

2 stops31h 24m

$1,952

PhoenixTamuning

PHX - GUM

PHXGUM

Phoenix Sky Harbor Intl

Sat 7/11

7:24 am-3:50 pm

2 stops39h 26m

Tamuning Guam Intl

Sat 7/18

7:15 am-6:24 pm

2 stops28h 09m

$2,052

PhoenixTamuning

PHX - GUM

PHXGUM

Phoenix Sky Harbor Intl

Sat 7/11

7:24 am-3:50 pm

2 stops39h 26m

Tamuning Guam Intl

Sat 7/18

5:00 pm-10:59 pm

2 stops46h 59m

$2,066

PhoenixTamuning

PHX - GUM

PHXGUM

Phoenix Sky Harbor Intl

Wed 6/24

12:05 pm-3:35 pm

2 stops58h 30m

Tamuning Guam Intl

Sun 7/26

5:20 pm-11:20 am

2 stops59h 00m

$2,136

PhoenixTamuning

PHX - GUM

PHXGUM

Phoenix Sky Harbor Intl

Sat 7/11

6:00 am-11:55 pm

2 stops24h 55m

Tamuning Guam Intl

Fri 7/17

2:00 am-11:33 pm

2 stops38h 33m

$2,154

PhoenixTamuning

PHX - GUM

PHXGUM

Phoenix Sky Harbor Intl

Tue 6/23

11:51 am-3:35 pm

2 stops58h 44m

Tamuning Guam Intl

Wed 7/22

5:20 pm-9:29 pm

2 stops45h 09m

$2,169

PhoenixTamuning

PHX - GUM

PHXGUM

Phoenix Sky Harbor Intl

Thu 6/25

1:57 pm-3:35 pm

2 stops56h 38m

Tamuning Guam Intl

Wed 7/22

5:20 pm-11:20 am

2 stops59h 00m

$2,186

PhoenixTamuning

PHX - GUM

PHXGUM

Phoenix Sky Harbor Intl

Sat 7/11

7:00 am-3:35 pm

2 stops39h 35m

Tamuning Guam Intl

Fri 7/17

2:00 am-11:33 pm

2 stops38h 33m

$2,254

PhoenixTamuning

PHX - GUM

PHXGUM

Phoenix Sky Harbor Intl

Tue 6/23

7:24 am-6:05 pm

2 stops17h 41m

Tamuning Guam Intl

Tue 7/21

7:05 am-11:30 pm

3 stops33h 25m

$2,255

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first
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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 July instead. Flights to Guam in July, while not as cheap as those in September, still average around $1,810.

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

Fastest flight time

17h 41m

Direct flights

None
The fastest flight from Phoenix Sky Harbor Intl Airport to Guam takes 17h 41m
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.
Search flight deals

Frequently asked questions about flying from Phoenix Sky Harbor Intl Airport to Guam

  • 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 $1,810Free CancellationRating
7.4
9,711 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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