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$1,769+ Cheap flights from Philadelphia (PHL) 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 4/29. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — GUM
Apr 16 — Apr 231
Thu 4/16
Thu 4/23
1 adult, Economy
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Cheap flight deals from Philadelphia to Guam

Cheapest flights from Philadelphia to Guam
Explore the most affordable flight options available from Philadelphia to Guam. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 17, 2026.

This United Airlines deal was found by Cheapflights users on 3/15. 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.
Wed 4/297:59 pm
PHL
-
GUM
2 stops53h 41m
United Airlines
Sun 5/37:05 am
GUM
-
PHL
2 stops26h 32m
United Airlines
Deal found 3/15$1,769
This United Airlines deal was found by Cheapflights users on 3/17. 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 7/76:00 am
PHL
-
GUM
2 stops22h 05m
United Airlines
Tue 7/217:05 am
GUM
-
PHL
2 stops29h 24m
United Airlines
Deal found 3/17$2,019
This United Airlines deal was found by Cheapflights users on 3/14. 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.
Sat 5/239:25 am
PHL
-
GUM
2 stops42h 40m
United Airlines
Sun 5/317:05 am
GUM
-
PHL
2 stops32h 24m
United Airlines
Deal found 3/14$2,050
This United Airlines deal was found by Cheapflights users on 3/14. 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.
Sat 5/2312:46 pm
PHL
-
GUM
2 stops39h 19m
United Airlines
Mon 6/17:30 pm
GUM
-
PHL
3 stops54h 55m
United Airlines
Deal found 3/14$2,074
This Delta deal was found by Cheapflights users on 3/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/113:45 pm
PHL
-
GUM
2 stops33h 50m
Delta
Thu 4/233:00 am
GUM
-
PHL
2 stops34h 58m
Delta
Deal found 3/17$2,153
This United Airlines deal was found by Cheapflights users on 3/15. 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.
Wed 4/296:21 pm
PHL
-
GUM
2 stops33h 44m
United Airlines
Wed 5/67:05 am
GUM
-
PHL
3 stops24h 27m
United Airlines
Deal found 3/15$2,229
This United Airlines deal was found by Cheapflights users on 3/14. 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.
Wed 7/158:00 am
PHL
-
GUM
2 stops41h 45m
United Airlines
Sat 7/187:05 am
GUM
-
PHL
2 stops30h 23m
United Airlines
Deal found 3/14$2,308
This Delta deal was found by Cheapflights users on 3/14. 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.
Sat 4/116:00 am
PHL
-
GUM
2 stops27h 55m
Delta
Fri 4/173:00 am
GUM
-
PHL
2 stops34h 58m
Delta
Deal found 3/14$2,454
This United Airlines deal was found by Cheapflights users on 3/14. 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.
Sun 3/297:45 pm
PHL
-
GUM
2 stops32h 20m
United Airlines
Sat 4/187:30 pm
GUM
-
PHL
2 stops43h 29m
United Airlines
Deal found 3/14$2,502

Find flight deals from Philadelphia to Guam

Keep the following information in mind while searching for Philadelphia to Guam flight deals. Data was last updated March 17, 2026.

Round-trip from

$1,769
(United Airlines)
From Philadelphia to Guam
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Philadelphia 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 March 17, 2026.
Use the filters below to find and compare flights from Philadelphia to Guam that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

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-11:43 pm

2 stops30h 38m

$1,769
Quickest round-trip

PhiladelphiaTamuning

PHL - GUM

PHLGUM

Philadelphia

Tue 7/7

6:00 am-6:05 pm

2 stops22h 05m

Tamuning Guam Intl

Tue 7/21

7:05 am-10:29 pm

2 stops29h 24m

$2,019

PhiladelphiaTamuning

PHL - GUM

PHLGUM

Philadelphia

Sat 5/23

9:25 am-6:05 pm

2 stops42h 40m

Tamuning Guam Intl

Sun 5/31

7:05 am-1:29 am

2 stops32h 24m

$2,050

PhiladelphiaTamuning

PHL - GUM

PHLGUM

Philadelphia

Sat 5/23

12:46 pm-6:05 pm

2 stops39h 19m

Tamuning Guam Intl

Mon 6/1

7:30 pm-12:25 pm

3 stops54h 55m

$2,074

PhiladelphiaTamuning

PHL - GUM

PHLGUM

Philadelphia

Sat 4/11

3:45 pm-3:35 pm

2 stops33h 50m

Tamuning Guam Intl

Thu 4/23

3:00 am-11:58 pm

2 stops34h 58m

$2,153

PhiladelphiaTamuning

PHL - GUM

PHLGUM

Philadelphia

Wed 4/29

6:21 pm-6:05 pm

2 stops33h 44m

Tamuning Guam Intl

Wed 5/6

7:05 am-5:32 pm

3 stops24h 27m

$2,229

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/13

Sorted by cheapest first

Best time to book a flight from Philadelphia to Guam

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

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 March 17, 2026.
Get a feel of what it's like to fly with United Airlines from Philadelphia to Guam by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,431 reviews

Comfort

7.3

Food

6.6

Boarding

7.7

Crew

8.1

Entertainment

7.1

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
United Airlines
7.4
Good
9,431 reviews
United Airlines
7.4
Good
9,431 reviews

Comfort

7.3

Food

6.6

Boarding

7.7

Crew

8.1

Entertainment

7.1

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family

Related info for your journey

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

  • What airport do you fly from for flights from Philadelphia to Guam?

    For a flight from Philadelphia to Guam, you will be flying from Philadelphia. Philadelphia (PHL) is just 7.0 mi from the center of the city.

  • How long is the flight from Philadelphia to Guam?

    Airlines like United Airlines fly from Philadelphia to Guam in about 53h 41m. The time it takes to get you to your destination can typically vary by up to . There are 7937 mi between Philadelphia and Guam.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Philadelphia 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 Philadelphia to Guam

Discover the top airline that operate flights from Philadelphia 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 March 17, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$1,944Average$2,527FlexibilityNo cancel feeOn-time69%

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