How long is the flight from Guam to Philadelphia?

Departing from Guam to Philadelphia will take you 39h 55m. Guam and Philadelphia are separated by a distance of 7937 mi.

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.

$694+ Flights from Guam to Philadelphia

Home Search by date Vacation packages Hotels Flight deals Car rental Travel tips & news

Find cheap flights from Guam to Philadelphia with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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)
One-way from	$694 (Kiwi.com)

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

Search Deals

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

Search Deals

From Guam to Philadelphia

Search Deals

One-way flight from Guam to Philadelphia

Search Deals

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 enero 8, 2026.

dom. 3/157:20 pmGUM - PHL

2 stops39h 55mUnited Airlines

mié. 4/17:59 pmPHL - GUM

2 stops32h 06mUnited Airlines

Deal found 1/7

$1,581

sáb. 2/217:20 pmGUM - PHL

2 stops57h 50mUnited Airlines

sáb. 2/283:37 pmPHL - GUM

2 stops60h 28mUnited Airlines

Deal found 1/7

$1,643

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 enero 8, 2026.

dom. 3/157:20 pmGUM - PHL

2 stops39h 55mUnited Airlines

mié. 4/16:21 pmPHL - GUM

2 stops33h 44mUnited Airlines

Deal found 1/6

$1,581

sáb. 2/217:20 pmGUM - PHL

2 stops57h 50mUnited Airlines

sáb. 2/283:37 pmPHL - GUM

2 stops60h 28mUnited Airlines

Deal found 1/7

$1,643

Last-minute flights from Guam to Philadelphia
Discover last-minute flight deals from Guam to Philadelphia. Data last updated enero 8, 2026 and is based on user searches.

sáb. 2/217:20 pmGUM - PHL

2 stops57h 50mUnited Airlines

sáb. 2/283:37 pmPHL - GUM

2 stops60h 28mUnited Airlines

Deal found 1/7

$1,643

One-way flights from Guam to Philadelphia
Search for one-way flight options from Guam to Philadelphia. Find affordable one-way fares based on user searches. Data last updated enero 8, 2026.

sáb. 3/212:40 amGUM - PHL

2 stops41h 25mMultiple Airlines

Deal found 1/6

$694

dom. 3/222:40 amGUM - PHL

3 stops47h 01mMultiple Airlines

Deal found 1/6

$724

Fly from

Fly to

Route

Depart

Return

Price

TamuningPhiladelphia

GUM - PHL

GUMPHL

Tamuning Guam Intl

dom. 3/15

7:20 pm-9:15 pm

2 stops39h 55m

Philadelphia

mié. 4/1

6:21 pm-6:05 pm

2 stops33h 44m

$1,581

TamuningPhiladelphia

GUM - PHL

GUMPHL

Tamuning Guam Intl

sáb. 2/21

7:20 pm-2:10 pm

2 stops57h 50m

Philadelphia

sáb. 2/28

3:37 pm-7:05 pm

2 stops60h 28m

$1,643

TamuningPhiladelphia

GUM - PHL

GUMPHL

Tamuning Guam Intl

sáb. 3/21

2:40 am-6:05 am

2 stops41h 25m

$694

TamuningPhiladelphia

GUM - PHL

GUMPHL

Tamuning Guam Intl

dom. 3/22

2:40 am-11:41 am

3 stops47h 01m

$724

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/6

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

9,139 reviews

Reviews

1 / 20

10.0

Excellent

Dane,Jan 2026

IAD - TYS

It was a short flight on a small express plane, so no time for amenities. Quickly on, quickly off. No complaints.

United Airlines

7.4

Good

9,139 reviews

United Airlines

7.4

Good

9,139 reviews

Reviews

1 / 20

10.0

Excellent

Dane,Jan 2026

IAD - TYS

It was a short flight on a small express plane, so no time for amenities. Quickly on, quickly off. No complaints.

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 39h 55m. Guam and Philadelphia are separated by a distance of 7937 mi.
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

Wildwood

Pottstown

Reading

Ocean City

King of Prussia

Cherry Hill

Lewes

Dewey Beach

Ephrata

Camden

Vineland

Milford

Dover

Elkton

Essington

Willow Grove

New Castle

Millville

Newark

Chester

Browse thousands of different options on Cheapflights for your next trip

Top airline flying from Guam to Philadelphia

Airline	Cheapest	Average	Flexibility	On-time
United Airlines	Cheapest$1,578	Average$1,826	FlexibilityNo cancel fee	On-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

$694+ Cheap flights from Guam to Philadelphia (PHL)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/21. 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

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 enero 8, 2026.

Most accurate provider

Most trusted provider

Round-trip from

One-way from

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 enero 8, 2026.

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 enero 8, 2026.

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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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

100% Free

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 enero 8, 2026.