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$1,228+ Cheap flights from Pennsylvania to Guam

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 10/2. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — GUM
Oct 15 — Oct 221
Wed 10/15
Wed 10/22
1 adult, Economy
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Cheap flight deals from Pennsylvania to Guam

Keep the following information in mind while searching for Pennsylvania to Guam flight deals. Data was last updated September 15, 2025.

Round-trip from

$1,173
(United Airlines)
From Pennsylvania to Guam
Search Deals

Find flight deals from Pennsylvania to Guam

Cheapest flights from Pennsylvania to Guam
Explore the most affordable flight options available from Pennsylvania to Guam. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2025.

This United Airlines deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/21:00 pmPIT - GUM
2 stops60h 50mUnited Airlines
Mon 10/67:10 amGUM - PIT
2 stops28h 53mUnited Airlines
Deal found 9/14$1,228
This United Airlines deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/136:25 amPHL - GUM
2 stops42h 30mUnited Airlines
Sun 11/167:40 amGUM - PHL
2 stops30h 06mUnited Airlines
Deal found 9/15$1,700
This United Airlines deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/68:15 amPHL - GUM
3 stops53h 05mUnited Airlines
Sun 11/97:40 amGUM - PHL
2 stops30h 29mUnited Airlines
Deal found 9/14$1,704
This United Airlines deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/95:45 amEWR - GUM
2 stops22h 05mUnited Airlines
Wed 12/177:40 amGUM - EWR
2 stops26h 25mUnited Airlines
Deal found 9/14$1,967
This United Airlines deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/309:40 amEWR - GUM
1 stop27h 40mUnited Airlines
Sun 2/17:20 pmGUM - EWR
1 stop37h 00mUnited Airlines
Deal found 9/15$2,000
This Delta deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/46:50 amEWR - GUM
2 stops25h 15mDelta
Thu 12/251:00 amGUM - EWR
2 stops35h 39mDelta
Deal found 9/15$2,003
This Delta deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/46:30 amJFK - GUM
2 stops25h 35mDelta
Thu 12/251:00 amGUM - JFK
2 stops44h 28mDelta
Deal found 9/15$2,003
This Delta deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/166:05 amLGA - GUM
2 stops28h 05mDelta
Tue 10/281:00 amGUM - LGA
2 stops36h 41mDelta
Deal found 9/14$2,003
This United Airlines deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/215:20 pmIAD - GUM
2 stops45h 05mUnited Airlines
Wed 9/247:10 amGUM - IAD
2 stops21h 53mUnited Airlines
Deal found 9/13$2,009
This United Airlines deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/286:00 amEWR - GUM
2 stops22h 00mUnited Airlines
Tue 2/37:40 amGUM - EWR
2 stops22h 26mUnited Airlines
Deal found 9/13$2,017
This United Airlines deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/286:00 amLGA - GUM
2 stops22h 00mUnited Airlines
Tue 2/37:40 amGUM - LGA
2 stops23h 06mUnited Airlines
Deal found 9/13$2,017
This Delta deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/306:59 pmJFK - GUM
2 stops37h 06mDelta
Sat 1/311:00 amGUM - JFK
2 stops38h 49mDelta
Deal found 9/15$2,026

Cheapflights Fare Finder

 
Customize your flight search to find flights from Pennsylvania to Guam that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 15, 2025.
Use the filters below to find and compare flights from Pennsylvania to Guam that are best for you.

Fly from

Pennsylvania

Fly to

Guam

Route

Depart

Return

Price

PittsburghTamuning

PIT - GUM

PITGUM

Pittsburgh

Thu 10/2

1:00 pm-3:50 pm

2 stops60h 50m

Tamuning Guam Intl

Mon 10/6

7:10 am-10:30 pm

2 stops29h 20m

$1,228

PhiladelphiaTamuning

PHL - GUM

PHLGUM

Philadelphia

Thu 11/13

6:25 am-3:55 pm

2 stops42h 30m

Tamuning Guam Intl

Sun 11/16

7:40 am-10:46 pm

2 stops30h 06m

$1,700

PhiladelphiaTamuning

PHL - GUM

PHLGUM

Philadelphia

Thu 11/6

6:25 pm-4:20 am

2 stops42h 55m

Tamuning Guam Intl

Sun 11/9

7:40 am-3:42 pm

2 stops23h 02m

$1,704

NewarkTamuning

EWR - GUM

EWRGUM

Newark

Tue 12/9

5:45 am-6:50 pm

2 stops22h 05m

Tamuning Guam Intl

Wed 12/17

7:40 am-7:05 pm

2 stops26h 25m

$1,967

Washington, D.C.Tamuning

IAD - GUM

IADGUM

Washington, D.C. Dulles Intl

Sun 1/11

10:05 pm-7:05 pm

2 stops30h 00m

Tamuning Guam Intl

Mon 1/19

7:40 am-3:13 pm

2 stops22h 33m

$1,967

Washington, D.C.Tamuning

DCA - GUM

DCAGUM

Washington, D.C. Reagan-National

Sun 1/11

7:59 pm-7:05 pm

2 stops32h 06m

Tamuning Guam Intl

Mon 1/19

7:40 am-1:49 pm

2 stops21h 09m

$1,967

Washington, D.C.Tamuning

IAD - GUM

IADGUM

Washington, D.C. Dulles Intl

Sun 1/11

3:00 pm-11:05 pm

2 stops41h 05m

Tamuning Guam Intl

Sun 1/18

1:00 am-11:16 pm

2 stops37h 16m

$1,988

NewarkTamuning

EWR - GUM

EWRGUM

Newark

Tue 12/30

9:40 am-4:20 am

1 stop27h 40m

Tamuning Guam Intl

Sun 2/1

7:20 pm-5:20 pm

1 stop37h 00m

$2,000

NewarkTamuning

EWR - GUM

EWRGUM

Newark

Thu 12/4

6:50 am-11:05 pm

2 stops25h 15m

Tamuning Guam Intl

Thu 12/25

1:00 am-5:27 am

2 stops43h 27m

$2,003

New YorkTamuning

JFK - GUM

JFKGUM

New York John F Kennedy Intl

Thu 10/16

6:50 am-12:10 am

2 stops27h 20m

Tamuning Guam Intl

Tue 10/28

1:00 am-11:50 pm

2 stops36h 50m

$2,003

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

Showing 1-10 of 35 results
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Best time to book a flight from Pennsylvania to Guam

Have a flexible travel schedule? Discover the best time to fly to Guam from Pennsylvania 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 Pennsylvania to Guam
No data available for this route at this time. Please check back soon.

Related info for your journey

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

  • How long is the flight from Pennsylvania to Guam?

    For as low as $1,988, United Airlines can have you in Guam from Pennsylvania in 41h 05m. Pennsylvania and Guam are separated by a distance of 7899 mi. This flight may include one or multiple stops.

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

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

  • How can I find direct flights from Pennsylvania to Guam?

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

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

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

  • What is the cheapest month to book a flight from Pennsylvania to Guam?

    Currently, January is the cheapest month in which you can book a flight from Pennsylvania to Guam (average of $1,977). Flying from Pennsylvania to Guam in May is currently the most expensive (average of $2,214). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top airline flying from Pennsylvania to Guam

Discover the top airline that operate flights from Pennsylvania to Guam. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$2,016Average$2,329FlexibilityNo cancel feeOn-time69%

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