How long is the flight from Guam to Philadelphia?

Departing from Guam to Philadelphia will take you 37h 49m. Guam and Philadelphia are separated by a distance of 7937 mi. This flight may include one or multiple stops.

In terms of precipitation, rainfall in Philadelphia ranges from 2.7 - 4.4 inches per month. July is typically the wettest month, when rainfall can reach 4.4 in. February is typically the driest time to visit Philadelphia when rainfall is around 2.7 in.

If weather is an important factor for your trip to Philadelphia, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 33.8 F).

What is the cheapest time of day to fly from GU to PHL?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Guam to Philadelphia as you normally would.

What airport do you fly into for flights to Philadelphia from Guam?

For a flight from Guam to Philadelphia, you will be flying into Philadelphia. Philadelphia (PHL) is just 7.0 mi from the center of the city.

Can I find deals for flights from Guam to Philadelphia that include hotel bookings?

Yes. In addition to deals on Guam to Philadelphia flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Guam to Philadelphia?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Guam to Philadelphia.

Can I find deals for business class flights from Guam to Philadelphia?

Yes. Cheapflights offers flight deals from Guam to Philadelphia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$1,581+ Flights from Guam to Philadelphia

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Find flight deals from Guam to Philadelphia

Cheapest flights from Guam to Philadelphia
Explore the most affordable flight options available from Guam to Philadelphia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 19, 2025.

Thu 12/412:30 pmGUM - PHL

2 stops25h 15mUnited Airlines

Mon 12/85:55 pmPHL - GUM

2 stops33h 55mUnited Airlines

Deal found 11/18

$1,646

Wed 12/31:00 amGUM - PHL

2 stops30h 32mDelta

Mon 12/86:18 amPHL - GUM

2 stops25h 47mDelta

Deal found 11/18

$2,389

Best flights from Guam to Philadelphia
Discover carefully curated flight deals from Guam to Philadelphia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 19, 2025.

Sun 3/157:20 pmGUM - PHL

2 stops37h 49mUnited Airlines

Wed 4/16:13 pmPHL - GUM

2 stops33h 52mUnited Airlines

Deal found 11/16

$1,581

Sat 3/141:00 amGUM - PHL

2 stops42h 39mDelta

Wed 4/16:15 amPHL - GUM

2 stops43h 00mDelta

Deal found 11/17

$1,642

Thu 12/412:30 pmGUM - PHL

2 stops25h 15mUnited Airlines

Mon 12/85:55 pmPHL - GUM

2 stops33h 55mUnited Airlines

Deal found 11/18

$1,646

Wed 3/251:00 amGUM - PHL

2 stops35h 56mDelta

Sun 3/298:07 pmPHL - GUM

2 stops53h 08mDelta

Deal found 11/16

$2,117

Thu 3/267:05 amGUM - PHL

2 stops38h 10mUnited Airlines

Sun 3/297:45 pmPHL - GUM

2 stops32h 20mUnited Airlines

Deal found 11/16

$2,084

Last-minute flights from Guam to Philadelphia
Discover last-minute flight deals from Guam to Philadelphia. Data last updated November 19, 2025 and is based on user searches.

Wed 12/31:00 amGUM - PHL

2 stops30h 32mDelta

Mon 12/86:18 amPHL - GUM

2 stops25h 47mDelta

Deal found 11/18

$2,389

Thu 12/412:30 pmGUM - PHL

2 stops25h 15mUnited Airlines

Mon 12/85:55 pmPHL - GUM

2 stops33h 55mUnited Airlines

Deal found 11/18

$1,646

Cheap flight deals from Guam to Philadelphia

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$1,581 (United Airlines)

Provider with most accurate pricing for Tamuning Guam Intl-Philadelphia flight deals.

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Provider most trusted by Cheapflights users for Tamuning Guam Intl-Philadelphia flights.

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From Guam to Philadelphia

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

TamuningPhiladelphia

GUM - PHL

GUMPHL

Tamuning Guam Intl

Sun 3/15

7:20 pm-7:09 pm

2 stops37h 49m

Philadelphia

Wed 4/1

6:13 pm-6:05 pm

2 stops33h 52m

$1,581

TamuningPhiladelphia

GUM - PHL

GUMPHL

Tamuning Guam Intl

Sat 3/14

1:00 am-5:39 am

2 stops42h 39m

Philadelphia

Wed 4/1

6:15 am-3:15 pm

2 stops43h 00m

$1,642

TamuningPhiladelphia

GUM - PHL

GUMPHL

Tamuning Guam Intl

Thu 12/4

12:30 pm-10:45 pm

2 stops25h 15m

Philadelphia

Mon 12/8

5:55 pm-6:50 pm

2 stops33h 55m

$1,646

TamuningPhiladelphia

GUM - PHL

GUMPHL

Tamuning Guam Intl

Thu 3/26

7:05 am-7:15 am

2 stops38h 10m

Philadelphia

Sun 3/29

7:45 pm-6:05 pm

2 stops32h 20m

$2,084

TamuningPhiladelphia

GUM - PHL

GUMPHL

Tamuning Guam Intl

Wed 3/25

1:00 am-10:56 pm

2 stops35h 56m

Philadelphia

Sun 3/29

8:07 pm-3:15 pm

2 stops53h 08m

$2,117

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/16

Best time to book a flight from Guam to Philadelphia

Have a flexible travel schedule? Discover the best time to fly to Philadelphia from Guam with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Guam to Philadelphia

No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Philadelphia

Peruse reviews from past customers who have flown with United Airlines from Guam to Philadelphia to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

United Airlines

7.4

Good

9,025 reviews

Reviews

1 / 20

2.0

Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000

United Airlines

7.4

Good

9,025 reviews

United Airlines

7.4

Good

9,025 reviews

Reviews

1 / 20

2.0

Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000

Related info for your journey

What airport do you fly into for flights to Philadelphia from Guam?
For a flight from Guam to Philadelphia, you will be flying into Philadelphia. Philadelphia (PHL) is just 7.0 mi from the center of the city.
How long is the flight from Guam to Philadelphia?
Departing from Guam to Philadelphia will take you 37h 49m. Guam and Philadelphia are separated by a distance of 7937 mi. This flight may include one or multiple stops.
Can I find deals for flights from Guam to Philadelphia that include hotel bookings?
Yes. In addition to deals on Guam to Philadelphia flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Guam to Philadelphia?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Guam to Philadelphia.
Can I find deals for business class flights from Guam to Philadelphia?
Yes. Cheapflights offers flight deals from Guam to Philadelphia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Top airline flying from Guam to Philadelphia

Airline	Cheapest	Average	Flexibility	On-time
United Airlines	Cheapest$1,578	Average$1,822	FlexibilityNo cancel fee	On-time69%

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$1,581+ Cheap flights from Guam to Philadelphia (PHL)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/15. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Guam to Philadelphia with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Find flight deals from Guam to Philadelphia

Cheapest flights from Guam to PhiladelphiaExplore the most affordable flight options available from Guam to Philadelphia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 19, 2025.

Explore the most affordable flight options available from Guam to Philadelphia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 19, 2025.

Cheap flight deals from Guam to Philadelphia

Keep the following information in mind while searching for Guam to Philadelphia flight deals. Data was last updated November 19, 2025.

Most accurate provider

Most trusted provider

Round-trip from

Cheapflights Fare Finder

Use the filters below to find and compare flights from Guam to Philadelphia that are best for you.

Best time to book a flight from Guam to Philadelphia

Have a flexible travel schedule? Discover the best time to fly to Philadelphia from Guam with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Guam to Philadelphia

Reviews of airlines servicing Philadelphia

Peruse reviews from past customers who have flown with United Airlines from Guam to Philadelphia to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Guam to Philadelphia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly into for flights to Philadelphia from Guam?

How long is the flight from Guam to Philadelphia?

Can I find deals for flights from Guam to Philadelphia that include hotel bookings?

How can I find direct flights from Guam to Philadelphia?

Can I find deals for business class flights from Guam to Philadelphia?

Traveling to a place near Philadelphia?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Guam to Philadelphia

See prices for flight routes from nearby airports that may be better suited for you.

Top airline flying from Guam to Philadelphia

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Book with Flexibility

Travel Smart

Cheapest flights from Guam to Philadelphia
Explore the most affordable flight options available from Guam to Philadelphia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 19, 2025.