What is the cheapest airline that flies from Guam to Phoenix?

United Airlines is the most popular carrier operating from Guam to Phoenix

When did momondo last update prices for flights from Guam to Phoenix?

Prices for flights from Guam to Phoenix are updated daily.

How many operators does momondo search for flights from Guam to Phoenix?

As of November 2025, there is 1 operator available to choose from for flights from Guam to Phoenix.

How old do you have to be to fly from Guam to Phoenix?

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 Guam to Phoenix.

What documentation or ID do you need to fly to Phoenix?

The travel and health documents required for your trip to Phoenix can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Phoenix. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$1,435 Cheap Flights from Guam to Phoenix in 2025/26

1 adult

0 bags

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Recent round-trip flight deals from Guam to Phoenix

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7:05 am - 11:57 pmGUM-PHX

33h 52m2 stops

11:35 am - 7:05 pmPHX-GUM

38h 30m2 stops

$1,435United Airlines

Find Deal

Fri, Jan 16 - Sun, Jan 25

7:20 pm - 2:07 pmGUM-PHX

35h 47m2 stops

11:35 am - 7:05 pmPHX-GUM

38h 30m2 stops

$1,438United Airlines

Find Deal

Thu, Jan 15 - Sun, Jan 25

7:40 am - 2:07 pmGUM-PHX

23h 27m3 stops

11:35 am - 7:05 pmPHX-GUM

38h 30m2 stops

$1,450United Airlines

Find Deal

Fri, Jan 16 - Sun, Jan 25

7:40 am - 3:59 pmGUM-PHX

25h 19m2 stops

8:10 am - 3:40 pmPHX-GUM

38h 30m2 stops

$1,477United Airlines

Find Deal

Fri, Jan 16 - Fri, Jan 23

7:20 pm - 2:07 pmGUM-PHX

35h 47m2 stops

7:00 am - 7:05 pmPHX-GUM

19h 05m2 stops

$1,480United Airlines

Find Deal

Thu, Jan 15 - Thu, Jan 22

7:40 am - 2:07 pmGUM-PHX

23h 27m3 stops

7:00 am - 10:40 pmPHX-GUM

22h 40m2 stops

$1,483United Airlines

Find Deal

Fri, Jan 16 - Thu, Jan 22

7:05 am - 8:07 pmGUM-PHX

30h 02m2 stops

11:35 am - 7:05 pmPHX-GUM

38h 30m2 stops

$1,485United Airlines

Find Deal

Fri, Jan 16 - Tue, Jan 20

7:20 pm - 7:12 pmGUM-PHX

40h 52m2 stops

11:35 am - 7:05 pmPHX-GUM

38h 30m2 stops

$1,488United Airlines

Find Deal

Thu, Jan 15 - Tue, Jan 20

7:05 am - 8:07 pmGUM-PHX

30h 02m2 stops

8:10 am - 3:40 pmPHX-GUM

38h 30m2 stops

$1,490United Airlines

Find Deal

Tue, Jan 13 - Tue, Jan 20

7:40 am - 10:54 amGUM-PHX

20h 14m2 stops

7:00 am - 7:05 pmPHX-GUM

19h 05m2 stops

$1,492United Airlines

Find Deal

Mon, Jan 12 - Wed, Jan 21

United Airlines flights from Guam to Phoenix

Our best United Airlines deals on Guam to Phoenix flight tickets

United Airlines

Jan 16

GUM7:05 amTamuning Guam Intl

33h 52m

2 stops

PHX11:57 pmPhoenix Sky Harbor Intl

Jan 25

PHX11:35 amPhoenix Sky Harbor Intl

38h 30m

2 stops

GUM7:05 pmTamuning Guam Intl

$1,435

Find similar

United Airlines

Jan 15

GUM7:20 pmTamuning Guam Intl

35h 47m

2 stops

PHX2:07 pmPhoenix Sky Harbor Intl

Jan 25

PHX11:35 amPhoenix Sky Harbor Intl

38h 30m

2 stops

GUM7:05 pmTamuning Guam Intl

$1,438

Find similar

United Airlines

Jan 16

GUM7:40 amTamuning Guam Intl

23h 27m

3 stops

PHX2:07 pmPhoenix Sky Harbor Intl

Jan 25

PHX11:35 amPhoenix Sky Harbor Intl

38h 30m

2 stops

GUM7:05 pmTamuning Guam Intl

$1,450

Find similar

Delta flights from Guam to Phoenix

Our best Delta deals on Guam to Phoenix flight tickets

Delta

Feb 9

GUM1:00 amTamuning Guam Intl

37h 02m

2 stops

PHX9:02 pmPhoenix Sky Harbor Intl

Feb 14

PHX4:42 pmPhoenix Sky Harbor Intl

52h 53m

2 stops

GUM2:35 pmTamuning Guam Intl

$2,158

Find similar

Delta

Feb 9

GUM1:00 amTamuning Guam Intl

37h 02m

2 stops

PHX9:02 pmPhoenix Sky Harbor Intl

Feb 14

PHX4:42 pmPhoenix Sky Harbor Intl

52h 53m

2 stops

GUM2:35 pmTamuning Guam Intl

$2,168

Find similar

Delta

Feb 9

GUM1:00 amTamuning Guam Intl

37h 02m

2 stops

PHX9:02 pmPhoenix Sky Harbor Intl

Feb 14

PHX6:55 amPhoenix Sky Harbor Intl

38h 40m

2 stops

GUM2:35 pmTamuning Guam Intl

$2,202

Find similar

Fly from

Fly to

Route

Depart

Return

Price

TamuningPhoenix

GUM - PHX

GUMPHX

Tamuning Guam Intl

Fri 1/16

7:05 am-11:57 pm

2 stops33h 52m

Phoenix Sky Harbor Intl

Sun 1/25

11:35 am-7:05 pm

2 stops38h 30m

$1,435

TamuningPhoenix

GUM - PHX

GUMPHX

Tamuning Guam Intl

Thu 1/15

7:20 pm-2:07 pm

2 stops35h 47m

Phoenix Sky Harbor Intl

Sun 1/25

11:35 am-7:05 pm

2 stops38h 30m

$1,438

TamuningPhoenix

GUM - PHX

GUMPHX

Tamuning Guam Intl

Fri 1/16

7:40 am-2:07 pm

3 stops23h 27m

Phoenix Sky Harbor Intl

Sun 1/25

11:35 am-7:05 pm

2 stops38h 30m

$1,450

TamuningPhoenix

GUM - PHX

GUMPHX

Tamuning Guam Intl

Fri 1/16

7:40 am-3:59 pm

2 stops25h 19m

Phoenix Sky Harbor Intl

Fri 1/23

8:10 am-3:40 pm

2 stops38h 30m

$1,477

TamuningPhoenix

GUM - PHX

GUMPHX

Tamuning Guam Intl

Thu 1/15

7:20 pm-2:07 pm

2 stops35h 47m

Phoenix Sky Harbor Intl

Thu 1/22

7:00 am-7:05 pm

2 stops19h 05m

$1,480

TamuningPhoenix

GUM - PHX

GUMPHX

Tamuning Guam Intl

Fri 1/16

7:40 am-2:07 pm

3 stops23h 27m

Phoenix Sky Harbor Intl

Thu 1/22

7:00 am-10:40 pm

2 stops22h 40m

$1,483

TamuningPhoenix

GUM - PHX

GUMPHX

Tamuning Guam Intl

Fri 1/16

7:05 am-8:07 pm

2 stops30h 02m

Phoenix Sky Harbor Intl

Tue 1/20

11:35 am-7:05 pm

2 stops38h 30m

$1,485

TamuningPhoenix

GUM - PHX

GUMPHX

Tamuning Guam Intl

Thu 1/15

7:20 pm-7:12 pm

2 stops40h 52m

Phoenix Sky Harbor Intl

Tue 1/20

11:35 am-7:05 pm

2 stops38h 30m

$1,488

TamuningPhoenix

GUM - PHX

GUMPHX

Tamuning Guam Intl

Tue 1/13

7:05 am-8:07 pm

2 stops30h 02m

Phoenix Sky Harbor Intl

Tue 1/20

8:10 am-3:40 pm

2 stops38h 30m

$1,490

TamuningPhoenix

GUM - PHX

GUMPHX

Tamuning Guam Intl

Mon 1/12

7:40 am-10:54 am

2 stops20h 14m

Phoenix Sky Harbor Intl

Wed 1/21

7:00 am-7:05 pm

2 stops19h 05m

$1,492

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first

How to get the cheapest flight ticket from Guam to Phoenix

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

Prices

Airlines

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

On average, the least expensive day to fly to Phoenix from Guam is on a Saturday. momondo users have found tickets for Saturday departures for as low as $1,390. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Friday is the most expensive day to depart from Guam because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,660.

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

The cheapest time of day to fly to Phoenix is at noon when flights can be purchased for as low as $1,581. In the morning is when there is more demand to fly to Phoenix, so prices are often more expensive at around $1,585 per ticket.

Cheap Guam to Phoenix flight deals and tips

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

Fastest flight time	24h 45m
Direct flights	None

The fastest flight from Guam to Phoenix takes 24h 45m

There are no direct flights from Guam to Phoenix. There are no popular flight routes from Guam to Phoenix.

Search flight deals

When did momondo last update prices for flights from Guam to Phoenix?
Prices for flights from Guam to Phoenix are updated daily.
How many operators does momondo search for flights from Guam to Phoenix?
As of November 2025, there is 1 operator available to choose from for flights from Guam to Phoenix.
How old do you have to be to fly from Guam to Phoenix?
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 Guam to Phoenix.
What documentation or ID do you need to fly to Phoenix?
The travel and health documents required for your trip to Phoenix can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Phoenix. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Guam to Phoenix

Compare and see reviews for airlines that fly from Guam to Phoenix with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $1,384	Free Cancellation	Rating 7.4 9,046 reviews		Search United Airlines flights

Why use momondo?

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

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

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

momondo does allow users to show only those flights to Phoenix from Guam which offer a flexible booking policy as well as other useful filters and features.

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

Once you have performed a search for Guam to Phoenix flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes. momondo can track prices for Guam to Phoenix flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.