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$633+ Cheap flights from Pennsylvania to Guam

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 4/14. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — GUM
Mar 14 — Mar 211
Sat 3/14
Sat 3/21
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 February 12, 2026.

This United Airlines deal was found by Cheapflights users on 2/11. 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 4/244:47 pm
PIT
-
GUM
2 stops56h 53m
United Airlines
Tue 4/287:05 am
GUM
-
PIT
3 stops27h 53m
United Airlines
Deal found 2/11$1,223
This United Airlines deal was found by Cheapflights users on 2/8. 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 4/296:21 pm
PHL
-
GUM
2 stops55h 24m
United Airlines
Sun 5/37:05 am
GUM
-
PHL
2 stops26h 32m
United Airlines
Deal found 2/8$1,463
This United Airlines deal was found by Cheapflights users on 2/11. 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 8/208:15 am
PHL
-
GUM
2 stops65h 30m
United Airlines
Mon 8/247:05 am
GUM
-
PHL
2 stops22h 31m
United Airlines
Deal found 2/11$1,550
This United Airlines deal was found by Cheapflights users on 2/11. 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 5/38:20 pm
LGA
-
GUM
2 stops53h 20m
United Airlines
Thu 5/77:05 am
GUM
-
LGA
3 stops26h 01m
United Airlines
Deal found 2/11$1,657
This United Airlines deal was found by Cheapflights users on 2/8. 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 9/410:10 pm
IAD
-
GUM
2 stops51h 35m
United Airlines
Tue 9/87:10 am
GUM
-
IAD
2 stops32h 07m
United Airlines
Deal found 2/8$1,708
This United Airlines deal was found by Cheapflights users on 2/11. 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 9/105:55 pm
IAD
-
GUM
2 stops44h 25m
United Airlines
Sun 9/137:10 am
GUM
-
IAD
2 stops25h 57m
United Airlines
Deal found 2/11$1,747
This United Airlines deal was found by Cheapflights users on 2/10. 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 9/233:30 pm
DCA
-
GUM
3 stops58h 20m
United Airlines
Sun 9/277:10 am
GUM
-
DCA
3 stops24h 38m
United Airlines
Deal found 2/10$1,758
This Expedia deal was found by Cheapflights users on 2/10. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/277:25 am
PHL
-
GUM
2 stops42h 10m
Multiple Airlines
Thu 4/23:00 am
GUM
-
PHL
2 stops41h 05m
Multiple Airlines
Deal found 2/10$1,800
This United Airlines deal was found by Cheapflights users on 2/11. 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 5/135:35 am
EWR
-
GUM
2 stops22h 30m
United Airlines
Wed 5/207:05 am
GUM
-
EWR
2 stops22h 43m
United Airlines
Deal found 2/11$1,919
This United Airlines deal was found by Cheapflights users on 2/9. 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 4/276:00 am
IAD
-
GUM
2 stops22h 05m
United Airlines
Tue 5/57:05 am
GUM
-
IAD
2 stops22h 40m
United Airlines
Deal found 2/9$1,919
This United Airlines deal was found by Cheapflights users on 2/11. 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 5/136:00 am
LGA
-
GUM
2 stops22h 05m
United Airlines
Wed 5/207:05 am
GUM
-
LGA
2 stops22h 42m
United Airlines
Deal found 2/11$1,919
This United Airlines deal was found by Cheapflights users on 2/9. 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 5/47:59 pm
DCA
-
GUM
2 stops32h 06m
United Airlines
Wed 5/137:05 am
GUM
-
DCA
2 stops25h 45m
United Airlines
Deal found 2/9$1,919

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 February 12, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,223
(United Airlines)

One-way from

$633
(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
Search Deals
One-way flight from Pennsylvania to Guam
Search Deals

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 February 12, 2026.
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

Fri 4/24

4:47 pm-3:40 pm

2 stops56h 53m

Tamuning Guam Intl

Tue 4/28

7:05 am-8:58 pm

3 stops27h 53m

$1,223

PhiladelphiaTamuning

PHL - GUM

PHLGUM

Philadelphia

Wed 4/29

6:21 pm-3:45 pm

2 stops55h 24m

Tamuning Guam Intl

Sun 5/3

7:05 am-7:37 pm

2 stops26h 32m

$1,463

New YorkTamuning

LGA - GUM

LGAGUM

New York LaGuardia

Sun 5/3

8:20 pm-3:40 pm

2 stops53h 20m

Tamuning Guam Intl

Thu 5/7

7:05 am-8:57 pm

2 stops27h 52m

$1,657

NewarkTamuning

EWR - GUM

EWRGUM

Newark

Wed 5/13

5:35 am-6:05 pm

2 stops22h 30m

Tamuning Guam Intl

Wed 5/20

7:05 am-3:48 pm

2 stops22h 43m

$1,919

Washington, D.C.Tamuning

IAD - GUM

IADGUM

Washington, D.C. Dulles Intl

Mon 4/27

6:00 am-6:05 pm

2 stops22h 05m

Tamuning Guam Intl

Tue 5/5

7:05 am-3:45 pm

2 stops22h 40m

$1,919

New YorkTamuning

LGA - GUM

LGAGUM

New York LaGuardia

Wed 5/13

6:00 am-6:05 pm

2 stops22h 05m

Tamuning Guam Intl

Wed 5/20

7:05 am-3:47 pm

2 stops22h 42m

$1,919

Washington, D.C.Tamuning

DCA - GUM

DCAGUM

Washington, D.C. Reagan-National

Mon 4/27

6:00 am-6:05 pm

2 stops22h 05m

Tamuning Guam Intl

Tue 5/5

7:05 am-1:35 pm

2 stops20h 30m

$1,919

Washington, D.C.Tamuning

DCA - GUM

DCAGUM

Washington, D.C. Reagan-National

Mon 5/4

7:59 pm-6:05 pm

2 stops32h 06m

Tamuning Guam Intl

Wed 5/13

7:05 am-6:50 pm

2 stops25h 45m

$1,919

New YorkTamuning

JFK - GUM

JFKGUM

New York John F Kennedy Intl

Fri 3/27

6:43 pm-3:35 pm

2 stops54h 52m

Tamuning Guam Intl

Thu 4/2

3:00 am-7:12 am

2 stops42h 12m

$1,933

Washington, D.C.Tamuning

IAD - GUM

IADGUM

Washington, D.C. Dulles Intl

Mon 5/4

6:00 am-11:55 pm

2 stops27h 55m

Tamuning Guam Intl

Wed 5/13

5:00 pm-11:41 pm

2 stops44h 41m

$1,934

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/9

Showing 1-10 of 60 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 $1,934, United Airlines can have you in Guam from Pennsylvania in 27h 55m. 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.

See more FAQs

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Alternative routes for Pennsylvania to Guam

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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 February 12, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$1,944Average$2,359FlexibilityNo cancel feeOn-time69%

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