$1,257 Find Cheap Flights from Philadelphia to Guam

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Philadelphia to Guam departing on 3/2. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Flight Deals

Book Cheap Philadelphia to Guam Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Philadelphia to Guam that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Philadelphia to Guam

Wed, Apr 29 - Sun, May 3
United Airlines Logo
7:59 pm - 3:40 pm
PHL
-
GUM
53h 41m
2 stops
United Airlines Logo
7:05 am - 3:48 pm
GUM
-
PHL
22h 43m
2 stops
$1,510United Airlines
Mon, Mar 30 - Sun, Apr 5
Multiple Airlines Logo
7:25 am - 11:55 pm
PHL
-
GUM
50h 30m
2 stops
Multiple Airlines Logo
3:00 am - 6:05 am
GUM
-
PHL
41h 05m
2 stops
$1,678Multiple Airlines
Wed, Apr 1 - Wed, Apr 8
Multiple Airlines Logo
7:25 am - 11:55 pm
PHL
-
GUM
50h 30m
2 stops
Multiple Airlines Logo
5:20 pm - 6:05 am
GUM
-
PHL
50h 45m
2 stops
$1,696Multiple Airlines
Wed, Apr 1 - Wed, Apr 8
United Airlines Logo
7:59 pm - 6:05 pm
PHL
-
GUM
32h 06m
2 stops
United Airlines Logo
7:05 am - 5:15 pm
GUM
-
PHL
24h 10m
2 stops
$2,229United Airlines
Wed, Apr 29 - Sun, May 3
United Airlines Logo
6:21 pm - 6:05 pm
PHL
-
GUM
33h 44m
2 stops
United Airlines Logo
7:30 pm - 9:44 pm
GUM
-
PHL
40h 14m
2 stops
$2,253United Airlines
Thu, Apr 2 - Thu, Apr 9
United Airlines Logo
7:45 pm - 6:05 pm
PHL
-
GUM
32h 20m
2 stops
United Airlines Logo
7:05 am - 3:47 pm
GUM
-
PHL
22h 42m
2 stops
$2,279United Airlines
Booking Insights

KAYAK's insights & trends for Philadelphia to Guam flights

Get data-powered insights and trends into flights from Philadelphia to Guam to help you find the cheapest flights, the best time to fly and much more.

How long does a flight from Philadelphia to Guam take?

The duration of a flight to Guam depends on your arrival airport. The shortest route to Guam from Philadelphia is to Tamuning, which takes 53h 10m.

Find deals

Good to know

Cheapest flight$1,257
Flight from Philadelphia to Tamuning

FAQs - booking Guam flights

  • How does KAYAK find such low prices on flights from Philadelphia to Guam?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Philadelphia to Guam.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Philadelphia to Guam?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Philadelphia to Guam is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Philadelphia to Guam?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Philadelphia to Guam with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Philadelphia to Guam?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Philadelphia to Guam up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Philadelphia to Guam

 
Need help choosing which airline to fly with from Philadelphia to Guam? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 9308 reviews
7.1Entertainment
8.1Crew
7.3Comfort
7.7Boarding
6.6Food
Airline reviews

Entertainment kept turning itself off. Gave up on watching a movie.

8.0 ExcellentLeslie, Feb 2026
SFO - YYZ
Read more United Airlines reviews

Entertainment kept turning itself off. Gave up on watching a movie.

Staff are not helpful, our flight was cancelled due to aircraft problem

Both the WIFI and entertainment did not work for 2.5h

The crew made our experience extremely bad. They were rude and didn’t have anything for kids.

Very old flight - time to retire it for newer airplanes

2+ hours delayed Outlet in row 12 did not work Tv monitors did not work Lights kept off the entire flight for at 5pm-7pm flight

Very disappointing given gate agent behavior. Filed a formal complaint with United.

Do not like the size of the overhead bin. I think staff should monitor the size of suitcases that are being carried on by passengers to ensure they meet the size requirement.

Crew was great (professional, attentive, prompt). Snacks for 4 hrs flight is deplorable.

Flight delayed. WiFi connectivity very poor if not existant. Last minute arrival forced me to run to catch my connection.

Everything you need to know for your flight from Philadelphia to Guam

Information on your arrival and departure airports

Philadelphia (PHL)