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

Prices for flights from Guam to Philadelphia Airport are updated daily.

How old do you have to be to fly from Guam to Philadelphia Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Guam to Philadelphia Airport.

What documentation or ID do you need to fly to Philadelphia Airport?

The travel and health documents required for your trip to Philadelphia Airport 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 Philadelphia Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$1,121 Cheap Flights from Guam to Philadelphia in 2026

Find the cheapest flights from Guam to Philadelphia

Round-trip

One-way

Recent round-trip flight deals from Guam to Philadelphia

Enter your travel dates to find the best prices.

7:10 am - 5:06 pmGUM Tamuning Guam Intl-PHL Philadelphia

48h 56m2 stops Osaka Kansai Intl San Francisco

6:51 pm - 7:00 pmPHL Philadelphia-GUM Tamuning Guam Intl

33h 09m3 stops Chicago O'Hare Intl Houston George Bush Intcntl Honolulu

$1,778United Airlines

Mon, Dec 21 - Sun, Jan 3

7:10 am - 5:06 pmGUM Tamuning Guam Intl-PHL Philadelphia

48h 56m2 stops Osaka Kansai Intl San Francisco

8:00 am - 7:00 pmPHL Philadelphia-GUM Tamuning Guam Intl

44h 00m2 stops Houston George Bush Intcntl Honolulu

$1,778United Airlines

Mon, Dec 21 - Sun, Jan 3

7:45 am - 3:54 pmGUM Tamuning Guam Intl-PHL Philadelphia

23h 09m3 stops Honolulu Kona Intl Denver Intl

6:24 am - 10:25 pmPHL Philadelphia-GUM Tamuning Guam Intl

25h 01m3 stops Chicago O'Hare Intl Denver Intl Tokyo Narita

$6,264United Airlines

Mon, Dec 21 - Sun, Jan 3

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United Airlines flights from Guam to Philadelphia

Our best United Airlines deals on Guam to Philadelphia flight tickets

United Airlines

Dec 21

GUM7:10 amTamuning Guam Intl

48h 56m

2 stops

PHL5:06 pmPhiladelphia

Jan 3

PHL8:00 amPhiladelphia

44h 00m

2 stops

GUM7:00 pmTamuning Guam Intl

$1,778

United Airlines

Dec 21

GUM7:45 amTamuning Guam Intl

23h 09m

3 stops

PHL3:54 pmPhiladelphia

Jan 3

PHL6:24 amPhiladelphia

25h 01m

3 stops

GUM10:25 pmTamuning Guam Intl

$6,264

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TamuningPhiladelphia

GUM Tamuning Guam Intl - PHL Philadelphia

GUMPHL

Tamuning Guam Intl

Mon 12/21

7:10 am-5:06 pm

2 stops48h 56m

Philadelphia

Sun 1/3

6:51 pm-7:00 pm

3 stops33h 09m

$1,778

TamuningPhiladelphia

GUM Tamuning Guam Intl - PHL Philadelphia

GUMPHL

Tamuning Guam Intl

Mon 12/21

7:10 am-5:06 pm

2 stops48h 56m

Philadelphia

Sun 1/3

8:00 am-7:00 pm

2 stops44h 00m

$1,778

Quickest round-trip

TamuningPhiladelphia

GUM Tamuning Guam Intl - PHL Philadelphia

GUMPHL

Tamuning Guam Intl

Mon 12/21

7:45 am-3:54 pm

3 stops23h 09m

Philadelphia

Sun 1/3

6:24 am-10:25 pm

3 stops25h 01m

$6,264

Cheapest one-way

TamuningPhiladelphia

GUM Tamuning Guam Intl - PHL Philadelphia

GUMPHL

Tamuning Guam Intl

Wed 9/16

4:35 pm-5:40 am

2 stops51h 05m

$1,121

TamuningPhiladelphia

GUM Tamuning Guam Intl - PHL Philadelphia

GUMPHL

Tamuning Guam Intl

Sat 8/22

4:40 am-5:40 am

3 stops39h 00m

$1,188

Quickest one-way

TamuningPhiladelphia

GUM Tamuning Guam Intl - PHL Philadelphia

GUMPHL

Tamuning Guam Intl

Wed 9/16

7:10 am-7:25 pm

3 stops26h 15m

$1,600

TamuningPhiladelphia

GUM Tamuning Guam Intl - PHL Philadelphia

GUMPHL

Tamuning Guam Intl

Sat 8/22

7:15 am-5:30 pm

2 stops48h 15m

$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 Philadelphia

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 airline that flies from Guam to Philadelphia?

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

Cheap Guam to Philadelphia flight deals and tips

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

Best Price Found	$1,121
Fastest flight time	52h 08m
Direct flights	None

The best one-way flight to Philadelphia from Guam in the past 72 hours is $1,121. The best round-trip flight deal from Guam to Philadelphia found on momondo in the last 72 hours is $1,778.

The fastest flight from Guam to Philadelphia takes 52h 08m

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

Search flight deals

Frequently asked questions about flying from Guam to Philadelphia

When did momondo last update prices for flights from Guam to Philadelphia Airport?
Prices for flights from Guam to Philadelphia Airport are updated daily.
How old do you have to be to fly from Guam to Philadelphia Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Guam to Philadelphia Airport.
What documentation or ID do you need to fly to Philadelphia Airport?
The travel and health documents required for your trip to Philadelphia Airport 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 Philadelphia Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

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Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Philadelphia from Guam.

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

momondo does allow users to show only those flights to Philadelphia 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 Philadelphia?

Once you have performed a search for Guam to Philadelphia 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 Philadelphia right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Guam to Philadelphia 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.