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$1,251+ 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
Jul 8 — Jul 151
Tue 7/8
Tue 7/15
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 July 3, 2025.

Round-trip from

$1,317
(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 July 3, 2025.

This United Airlines deal was found by Cheapflights users on 6/30. 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 10/24:55 pmPIT - GUM
2 stops56h 55mUnited Airlines
Mon 10/67:10 amGUM - PIT
2 stops22h 39mUnited Airlines
Deal found 6/30$1,251
This United Airlines deal was found by Cheapflights users on 7/2. 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 11/196:25 pmPHL - GUM
2 stops54h 30mUnited Airlines
Sun 11/237:25 amGUM - PHL
3 stops31h 50mUnited Airlines
Deal found 7/2$1,317
This United Airlines deal was found by Cheapflights users on 7/1. 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 10/35:50 pmLGA - GUM
2 stops56h 00mUnited Airlines
Tue 10/77:10 amGUM - LGA
3 stops30h 12mUnited Airlines
Deal found 7/1$1,509
This United Airlines deal was found by Cheapflights users on 7/1. 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 9/166:35 amIAD - GUM
2 stops21h 30mUnited Airlines
Tue 9/237:10 amGUM - IAD
2 stops30h 07mUnited Airlines
Deal found 7/1$1,917
This United Airlines deal was found by Cheapflights users on 7/1. 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 11/37:59 pmDCA - GUM
2 stops31h 51mUnited Airlines
Wed 11/127:25 amGUM - DCA
2 stops24h 27mUnited Airlines
Deal found 7/1$1,917
This Delta deal was found by Cheapflights users on 7/1. 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 9/167:05 amIAD - GUM
2 stops27h 05mDelta
Mon 9/221:55 amGUM - IAD
2 stops35h 38mDelta
Deal found 7/1$1,933
This United Airlines deal was found by Cheapflights users on 7/2. 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 9/2310:20 amEWR - GUM
1 stop28h 05mUnited Airlines
Tue 10/77:05 pmGUM - EWR
1 stop36h 50mUnited Airlines
Deal found 7/2$1,950
This Delta deal was found by Cheapflights users on 7/2. 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 9/26:15 amEWR - GUM
2 stops27h 55mDelta
Wed 9/105:00 pmGUM - EWR
2 stops45h 56mDelta
Deal found 7/2$2,003
This Delta deal was found by Cheapflights users on 7/2. 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 9/27:22 amJFK - GUM
2 stops26h 48mDelta
Tue 9/91:55 amGUM - JFK
2 stops36h 32mDelta
Deal found 7/2$2,003
This Delta deal was found by Cheapflights users on 7/1. 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.
Sun 10/264:00 pmLGA - GUM
2 stops32h 35mDelta
Sat 11/14:50 pmGUM - LGA
2 stops43h 55mDelta
Deal found 7/1$2,003
This Delta deal was found by Cheapflights users on 7/1. 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.
Sat 8/306:10 amDCA - GUM
2 stops28h 00mDelta
Fri 9/121:55 amGUM - DCA
2 stops35h 47mDelta
Deal found 7/1$2,133
This Delta deal was found by Cheapflights users on 7/3. 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.
Sun 7/277:33 pmPHL - GUM
2 stops38h 37mDelta
Tue 8/51:55 amGUM - PHL
2 stops28h 32mDelta
Deal found 7/3$2,153

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 July 3, 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

Wed 11/19

6:25 pm-3:55 pm

2 stops54h 30m

Tamuning Guam Intl

Sun 11/23

7:25 am-12:15 am

3 stops31h 50m

$1,317

New YorkTamuning

LGA - GUM

LGAGUM

New York LaGuardia

Fri 10/3

5:50 pm-3:50 pm

2 stops56h 00m

Tamuning Guam Intl

Tue 10/7

7:10 am-11:22 pm

3 stops30h 12m

$1,509

Washington, D.C.Tamuning

IAD - GUM

IADGUM

Washington, D.C. Dulles Intl

Tue 9/16

6:35 am-6:05 pm

2 stops21h 30m

Tamuning Guam Intl

Tue 9/23

7:10 am-11:17 pm

2 stops30h 07m

$1,917

Washington, D.C.Tamuning

DCA - GUM

DCAGUM

Washington, D.C. Reagan-National

Mon 11/3

7:59 pm-6:50 pm

2 stops31h 51m

Tamuning Guam Intl

Wed 11/12

7:25 am-4:52 pm

2 stops24h 27m

$1,917

Washington, D.C.Tamuning

IAD - GUM

IADGUM

Washington, D.C. Dulles Intl

Tue 9/16

7:05 am-12:10 am

2 stops27h 05m

Tamuning Guam Intl

Mon 9/22

1:55 am-11:33 pm

2 stops35h 38m

$1,933

NewarkTamuning

EWR - GUM

EWRGUM

Newark

Tue 9/23

10:20 am-4:25 am

1 stop28h 05m

Tamuning Guam Intl

Tue 10/7

7:05 pm-5:55 pm

1 stop36h 50m

$1,950

NewarkTamuning

EWR - GUM

EWRGUM

Newark

Tue 9/2

7:00 am-3:15 pm

2 stops42h 15m

Tamuning Guam Intl

Tue 9/9

1:55 am-9:35 am

2 stops45h 40m

$2,003

New YorkTamuning

JFK - GUM

JFKGUM

New York John F Kennedy Intl

Tue 9/2

7:22 am-12:10 am

2 stops26h 48m

Tamuning Guam Intl

Tue 9/9

1:55 am-12:27 am

2 stops36h 32m

$2,003

New YorkTamuning

LGA - GUM

LGAGUM

New York LaGuardia

Sun 10/26

4:00 pm-2:35 pm

2 stops32h 35m

Tamuning Guam Intl

Sat 11/1

4:50 pm-10:45 pm

2 stops43h 55m

$2,003

Washington, D.C.Tamuning

DCA - GUM

DCAGUM

Washington, D.C. Reagan-National

Sat 8/30

6:10 am-12:10 am

2 stops28h 00m

Tamuning Guam Intl

Fri 9/12

1:55 am-11:42 pm

2 stops35h 47m

$2,133

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/2

Showing 1-10 of 23 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

What is the cheapest time of day to fly from PA to GU?

Find hourly flight availability from Pennsylvania to Guam. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 3, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Pennsylvania to Guam as you normally would.

Reviews of airlines servicing Guam

Get insights into the airlines that provide service to Guam. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Guam. Reviews last updated July 3, 2025.
See what other customers who have flown with Delta and United Airlines from Pennsylvania to Guam have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,982 reviews

Entertainment

7.9

Crew

8.5

Food

7.3

Comfort

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,982 reviews
Delta
8.0
Very good
7,982 reviews

Entertainment

7.9

Crew

8.5

Food

7.3

Comfort

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,861 reviews
Delta
8.0
Very good
7,982 reviews

Entertainment

7.9

Crew

8.5

Food

7.3

Comfort

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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.

  • 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 July 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$1,916Average$2,281FlexibilityNo cancel feeOn-time69%

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