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$764+ 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 3/31. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — GUM
Mar 21 — Mar 281
Sat 3/21
Sat 3/28
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 February 19, 2026.

This United Airlines deal was found by Cheapflights users on 2/18. 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
2 stops23h 46m
United Airlines
Deal found 2/18$1,268
This United Airlines deal was found by Cheapflights users on 2/17. 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 4/297:59 pm
PHL
-
GUM
2 stops53h 41m
United Airlines
Sun 5/37:05 am
GUM
-
PHL
2 stops28h 36m
United Airlines
Deal found 2/17$1,510
This Expedia deal was found by Cheapflights users on 2/18. 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.
Wed 3/47:00 am
JFK
-
GUM
2 stops49h 05m
Multiple Airlines
Sat 3/74:50 pm
GUM
-
JFK
2 stops52h 15m
Multiple Airlines
Deal found 2/18$1,525
This Expedia deal was found by Cheapflights users on 2/17. 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.
Tue 3/36:36 pm
JFK
-
GUM
2 stops52h 59m
Multiple Airlines
Fri 3/64:50 pm
GUM
-
JFK
2 stops52h 15m
Multiple Airlines
Deal found 2/17$1,542
This Expedia deal was found by Cheapflights users on 2/19. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/57:25 am
PHL
-
GUM
2 stops50h 30m
Multiple Airlines
Sun 4/125:20 pm
GUM
-
PHL
2 stops50h 45m
Multiple Airlines
Deal found 2/19$1,557
This United Airlines deal was found by Cheapflights users on 2/15. 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.
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 2/15$1,640
This United Airlines deal was found by Cheapflights users on 2/17. 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 9/65:15 pm
LGA
-
GUM
3 stops56h 35m
United Airlines
Thu 9/107:10 am
GUM
-
LGA
2 stops27h 45m
United Airlines
Deal found 2/17$1,688
This United Airlines deal was found by Cheapflights users on 2/17. 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 3/311:00 am
EWR
-
GUM
1 stop37h 45m
United Airlines
Fri 3/67:40 am
GUM
-
EWR
2 stops24h 50m
United Airlines
Deal found 2/17$1,709
This United Airlines deal was found by Cheapflights users on 2/17. 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 3/36:15 am
LGA
-
GUM
2 stops42h 30m
United Airlines
Fri 3/67:40 am
GUM
-
LGA
2 stops30h 34m
United Airlines
Deal found 2/17$1,709
This United Airlines deal was found by Cheapflights users on 2/18. 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 stops23h 15m
United Airlines
Deal found 2/18$1,759
This Expedia deal was found by Cheapflights users on 2/16. 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.
Thu 4/27:00 am
JFK
-
GUM
2 stops50h 55m
Multiple Airlines
Wed 4/83:00 am
GUM
-
JFK
2 stops42h 12m
Multiple Airlines
Deal found 2/16$1,904
This United Airlines deal was found by Cheapflights users on 2/17. 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 5/205:35 am
EWR
-
GUM
2 stops22h 30m
United Airlines
Wed 5/277:05 am
GUM
-
EWR
2 stops23h 41m
United Airlines
Deal found 2/17$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 19, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,268
(United Airlines)

One-way from

$764
(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 19, 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

$1,268

PhiladelphiaTamuning

PHL - GUM

PHLGUM

Philadelphia

Wed 4/29

7:59 pm-3:40 pm

2 stops53h 41m

Tamuning Guam Intl

Sun 5/3

7:05 am-3:48 pm

2 stops22h 43m

$1,510

New YorkTamuning

JFK - GUM

JFKGUM

New York John F Kennedy Intl

Wed 3/4

7:00 am-11:05 pm

2 stops49h 05m

Tamuning Guam Intl

Sat 3/7

4:50 pm-6:05 am

2 stops52h 15m

$1,525

New YorkTamuning

JFK - GUM

JFKGUM

New York John F Kennedy Intl

Tue 3/3

6:36 pm-2:35 pm

2 stops52h 59m

Tamuning Guam Intl

Fri 3/6

4:50 pm-6:05 am

2 stops52h 15m

$1,542

PhiladelphiaTamuning

PHL - GUM

PHLGUM

Philadelphia

Sun 4/5

7:25 am-11:55 pm

2 stops50h 30m

Tamuning Guam Intl

Sun 4/12

5:20 pm-6:05 am

2 stops50h 45m

$1,557

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-4:38 pm

2 stops23h 33m

$1,640

NewarkTamuning

EWR - GUM

EWRGUM

Newark

Tue 3/3

7:30 am-3:45 pm

2 stops41h 15m

Tamuning Guam Intl

Fri 3/6

7:40 am-4:25 pm

2 stops23h 45m

$1,709

New YorkTamuning

LGA - GUM

LGAGUM

New York LaGuardia

Tue 3/3

6:15 am-3:45 pm

2 stops42h 30m

Tamuning Guam Intl

Fri 3/6

7:40 am-11:14 pm

2 stops30h 34m

$1,709

New YorkTamuning

JFK - GUM

JFKGUM

New York John F Kennedy Intl

Thu 4/2

7:00 am-11:55 pm

2 stops50h 55m

Tamuning Guam Intl

Wed 4/8

3:00 am-7:12 am

2 stops42h 12m

$1,904

NewarkTamuning

EWR - GUM

EWRGUM

Newark

Wed 5/20

5:35 am-6:05 pm

2 stops22h 30m

Tamuning Guam Intl

Wed 5/27

7:05 am-7:45 pm

2 stops26h 40m

$1,919

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/19

Showing 1-10 of 55 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 26h 35m. 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 19, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$1,944Average$2,359FlexibilityNo cancel feeOn-time69%

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