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$1,358+ 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 5/18. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — GUM
Jan 21 — Jan 281
Wed 1/21
Wed 1/28
1 adult, Economy
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Cheap 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 December 22, 2025.

This Delta deal was found by Cheapflights users on 12/20. 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 12/307:00 amEWR - GUM
2 stops25h 05mDelta
Sat 1/311:00 amGUM - EWR
2 stops37h 40mDelta
Deal found 12/20$2,703
This Delta deal was found by Cheapflights users on 12/21. 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 12/307:00 amJFK - GUM
2 stops25h 05mDelta
Sat 1/311:00 amGUM - JFK
2 stops37h 45mDelta
Deal found 12/21$2,703
This Delta deal was found by Cheapflights users on 12/20. 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 12/306:00 amLGA - GUM
2 stops26h 05mDelta
Sat 1/311:00 amGUM - LGA
2 stops37h 42mDelta
Deal found 12/20$2,703
This United Airlines deal was found by Cheapflights users on 12/21. 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 12/21$2,909
This United Airlines deal was found by Cheapflights users on 12/21. 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.
Mon 12/2210:15 pmIAD - GUM
2 stops29h 45mUnited Airlines
Mon 12/297:40 amGUM - IAD
2 stops20h 36mUnited Airlines
Deal found 12/21$2,928
This United Airlines deal was found by Cheapflights users on 12/22. 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 12/256:00 amPHL - GUM
2 stops22h 00mUnited Airlines
Wed 1/77:40 amGUM - PHL
2 stops23h 56mUnited Airlines
Deal found 12/22$2,928
This Delta deal was found by Cheapflights users on 12/20. 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.
Mon 12/227:00 amJFK - GUM
2 stops25h 05mDelta
Fri 12/261:00 amGUM - JFK
2 stops31h 47mDelta
Deal found 12/20$2,952
This United Airlines deal was found by Cheapflights users on 12/22. 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.
Wed 12/249:45 amPHL - GUM
3 stops42h 15mUnited Airlines
Wed 1/77:40 amGUM - PHL
2 stops29h 12mUnited Airlines
Deal found 12/22$2,973
This United Airlines deal was found by Cheapflights users on 12/19. 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.
Fri 12/266:25 pmPHL - GUM
2 stops33h 35mUnited Airlines
Wed 1/77:40 amGUM - PHL
2 stops30h 19mUnited Airlines
Deal found 12/19$2,978
This Delta deal was found by Cheapflights users on 12/21. 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.
Mon 12/228:09 pmDCA - GUM
2 stops35h 56mDelta
Sun 12/281:00 amGUM - DCA
2 stops30h 40mDelta
Deal found 12/21$2,980
This United Airlines deal was found by Cheapflights users on 12/20. 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.
Wed 12/246:00 amEWR - GUM
2 stops22h 00mUnited Airlines
Fri 12/267:20 pmGUM - EWR
1 stop37h 00mUnited Airlines
Deal found 12/20$3,001
This United Airlines deal was found by Cheapflights users on 12/21. 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 12/256:00 amLGA - GUM
2 stops22h 00mUnited Airlines
Sat 12/277:20 pmGUM - LGA
3 stops43h 15mUnited Airlines
Deal found 12/21$3,001

Find flight deals from Pennsylvania to Guam

Keep the following information in mind while searching for Pennsylvania to Guam flight deals. Data was last updated December 22, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$1,358
(United Airlines)

One-way from

$730
(Kiwi.com)
Provider with most accurate pricing for Philadelphia-Tamuning Guam Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Philadelphia-Tamuning Guam Intl flights.
Search Deals
From Pennsylvania to Guam
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One-way flight from Pennsylvania to Guam
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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 December 22, 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

PhiladelphiaTamuning

PHL - GUM

PHLGUM

Philadelphia

Mon 5/18

6:12 am-3:45 pm

2 stops43h 33m

Tamuning Guam Intl

Thu 5/21

7:05 am-10:41 pm

2 stops29h 36m

$1,358

Washington, D.C.Tamuning

IAD - GUM

IADGUM

Washington, D.C. Dulles Intl

Tue 1/13

6:15 pm-4:20 am

2 stops43h 05m

Tamuning Guam Intl

Fri 1/16

7:40 am-8:49 pm

2 stops28h 09m

$1,596

Washington, D.C.Tamuning

IAD - GUM

IADGUM

Washington, D.C. Dulles Intl

Sun 3/22

10:05 pm-3:45 pm

2 stops51h 40m

Tamuning Guam Intl

Thu 3/26

7:25 am-6:47 pm

2 stops25h 22m

$1,607

Washington, D.C.Tamuning

IAD - GUM

IADGUM

Washington, D.C. Dulles Intl

Mon 1/12

7:45 pm-3:45 pm

2 stops53h 00m

Tamuning Guam Intl

Fri 1/16

7:40 am-4:22 pm

2 stops23h 42m

$1,607

AllentownTamuning

ABE - GUM

ABEGUM

Allentown-Bethlehem

Sat 1/24

11:30 am-3:45 pm

2 stops61h 15m

Tamuning Guam Intl

Wed 1/28

7:40 am-10:41 am

2 stops42h 01m

$1,635

PittsburghTamuning

PIT - GUM

PITGUM

Pittsburgh

Fri 3/6

5:43 pm-3:45 pm

2 stops55h 02m

Tamuning Guam Intl

Tue 3/10

7:25 am-10:46 pm

2 stops29h 21m

$1,648

New YorkTamuning

LGA - GUM

LGAGUM

New York LaGuardia

Fri 3/6

1:15 pm-3:45 pm

3 stops59h 30m

Tamuning Guam Intl

Tue 3/10

7:25 am-9:29 pm

3 stops28h 04m

$1,662

PhiladelphiaTamuning

PHL - GUM

PHLGUM

Philadelphia

Tue 5/19

7:59 pm-6:05 pm

2 stops32h 06m

Tamuning Guam Intl

Wed 5/27

7:05 am-3:36 pm

2 stops22h 31m

$1,918

PhiladelphiaTamuning

PHL - GUM

PHLGUM

Philadelphia

Tue 5/19

7:59 pm-6:05 pm

2 stops32h 06m

Tamuning Guam Intl

Thu 5/28

7:05 am-3:36 pm

2 stops22h 31m

$1,918

Washington, D.C.Tamuning

IAD - GUM

IADGUM

Washington, D.C. Dulles Intl

Mon 5/4

7:00 am-3:15 pm

2 stops42h 15m

Tamuning Guam Intl

Wed 5/13

5:00 pm-11:51 pm

2 stops44h 51m

$1,933

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/20

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 $2,003, United Airlines can have you in Guam from Pennsylvania in 33h 30m. Pennsylvania and Guam are separated by a distance of 7951 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.

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 December 22, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$1,944Average$2,359FlexibilityNo cancel feeOn-time69%

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