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

Delta and United Airlines are the most popular carriers 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.

$525 Cheap Flights from Guam to Phoenix in 2025/26

1 adult

0 bags

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Find the cheapest flights from Guam to Phoenix

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Recent round-trip flight deals from Guam to Phoenix

Enter your travel dates to find the best prices.

7:20 am - 2:09 pmGUM-PHX

47h 49m2 stops

3:31 pm - 6:05 pmPHX-GUM

57h 34m2 stops

$1,389United Airlines

Find Deal

Wed, Mar 25 - Sat, Apr 4

12:25 pm - 5:50 pmGUM-PHX

22h 25m2 stops

7:40 pm - 6:05 pmPHX-GUM

29h 25m2 stops

$1,434United Airlines

Find Deal

Thu, Apr 23 - Mon, Apr 27

1:00 am - 8:40 pmGUM-PHX

36h 40m2 stops

3:40 pm - 3:15 pmPHX-GUM

54h 35m2 stops

$1,442Delta

Find Deal

Tue, Mar 24 - Sat, Apr 4

United Airlines flights from Guam to Phoenix

Our best United Airlines deals on Guam to Phoenix flight tickets

United Airlines

Mar 25

GUM7:20 amTamuning Guam Intl

47h 49m

2 stops

PHX2:09 pmPhoenix Sky Harbor Intl

Apr 4

PHX3:31 pmPhoenix Sky Harbor Intl

57h 34m

2 stops

GUM6:05 pmTamuning Guam Intl

$1,389

Find similar

United Airlines

Apr 23

GUM12:25 pmTamuning Guam Intl

22h 25m

2 stops

PHX5:50 pmPhoenix Sky Harbor Intl

Apr 27

PHX7:40 pmPhoenix Sky Harbor Intl

29h 25m

2 stops

GUM6:05 pmTamuning Guam Intl

$1,434

Find similar

Fly from

Fly to

Route

Depart

Return

Price

TamuningPhoenix

GUM - PHX

GUMPHX

Tamuning Guam Intl

Wed 3/25

7:20 am-2:09 pm

2 stops47h 49m

Phoenix Sky Harbor Intl

Sat 4/4

3:31 pm-6:05 pm

2 stops57h 34m

$1,389

TamuningPhoenix

GUM - PHX

GUMPHX

Tamuning Guam Intl

Thu 4/23

12:25 pm-5:50 pm

2 stops22h 25m

Phoenix Sky Harbor Intl

Mon 4/27

7:40 pm-6:05 pm

2 stops29h 25m

$1,434

TamuningPhoenix

GUM - PHX

GUMPHX

Tamuning Guam Intl

Tue 3/24

1:00 am-8:40 pm

2 stops36h 40m

Phoenix Sky Harbor Intl

Sat 4/4

3:40 pm-3:15 pm

2 stops54h 35m

$1,442

TamuningPhoenix

GUM - PHX

GUMPHX

Tamuning Guam Intl

Fri 12/5

12:20 am-11:08 am

3 stops51h 48m

$525

TamuningPhoenix

GUM - PHX

GUMPHX

Tamuning Guam Intl

Sat 12/6

5:45 am-5:49 pm

3 stops29h 04m

$1,388

TamuningPhoenix

GUM - PHX

GUMPHX

Tamuning Guam Intl

Fri 12/5

1:00 am-11:51 pm

2 stops39h 51m

$1,455

TamuningPhoenix

GUM - PHX

GUMPHX

Tamuning Guam Intl

Sat 12/6

7:20 am-2:05 pm

2 stops47h 45m

$1,605

Flights are sorted by cheapest round-trip flights first.

Sorted 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

Direct flights	None

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 9,007 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.