$910 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 5/7. 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

Thu, Mar 12 - Sun, Mar 15
United Airlines Logo
6:20 pm - 4:45 am
PHL
-
GUM
44h 25m
2 stops
United Airlines Logo
7:25 am - 11:30 pm
GUM
-
PHL
30h 05m
2 stops
$1,371United Airlines
Wed, Mar 11 - Sat, Mar 14
Multiple Airlines Logo
6:22 pm - 2:35 pm
PHL
-
GUM
54h 13m
2 stops
Multiple Airlines Logo
1:00 am - 5:22 pm
GUM
-
PHL
54h 22m
2 stops
$1,455Multiple Airlines
Wed, Mar 11 - Sun, Mar 15
United Airlines Logo
6:59 pm - 3:45 pm
PHL
-
GUM
54h 46m
2 stops
United Airlines Logo
7:25 am - 9:47 am
GUM
-
PHL
40h 22m
2 stops
$1,872United Airlines
Wed, Mar 11 - Sun, Mar 15
United Airlines Logo
6:59 pm - 3:45 pm
PHL
-
GUM
54h 46m
2 stops
United Airlines Logo
7:25 am - 11:30 pm
GUM
-
PHL
54h 05m
3 stops
$1,877United Airlines
Thu, Mar 12 - Sun, Mar 15
United Airlines Logo
5:45 am - 6:50 pm
PHL
-
GUM
23h 05m
2 stops
United Airlines Logo
7:00 am - 11:30 pm
GUM
-
PHL
30h 30m
3 stops
$2,305United 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 27h 10m.

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Good to know

Cheapest flight$910
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 9174 reviews
8.1Crew
6.6Food
7.3Comfort
7.1Entertainment
7.7Boarding
Airline reviews

I wish there were outlets to charge my iPhone. The crew was great; we had a female pilot who was great with explaining what was happening and delays,

8.0 ExcellentAnonymous, Jan 2026
BNA - EWR
Read more United Airlines reviews

I wish there were outlets to charge my iPhone. The crew was great; we had a female pilot who was great with explaining what was happening and delays,

The flight crew where really good. Better then the crew from BNE to SFO

Food should be changed in menu Many muslims travels in this airlime they need to add one Halal meal

Delayed, toilets did not flush, pilot parked to far away from Gate

Was happy we finally got upgraded in 1st class. The seat getting old. The cushiness need some improvement.

Yet another flight in which beverage and snack service was skipped. Other that that, firmly mediocre. Landed early, to gate late due to congestion at the gates. Airline's fault or airports fault: unknown.

Ineffective communication with United resulted in lost baggage. Their Baggage Tracing counter at MUC was shut down from 11:00-14:15 on my arrival. Undertrained, underinformed staff had me Running all over MUC to find someone to help me to no avail. Staff was rude, unhelpful, and unable to effectively use the systems they did have operational. They refused to contact United in any way or provide any accommodation or other resources while I waited for my luggage. This has destroyed my downstream itinerary. If they had even the slightest visibility I may have been able to reschedule/plan, but again, their staff provided nothing, and did nothing more than their website, which doesn’t even work on a standard phone browser. Miserable failure at all levels that weren’t associated with the operation of the aircraft.

Miserable. They moved my seat, but canceled the next leg of my flight. I resolved the issue at my transfer, but that resulted in lost luggage that has taken days off my schedule with no resolution. Worse, they fail to interface effectively with Lufthansa, forcing me to bounce between two equally useless help desks. The apps are unable to handle the situation, the bag dropped off the tracker, and while the call centers are polite, they do not provide written information to assist with cross-airline communication.

left on time, reasonable boarding process arrived early luggage came out quickly

I like flying first class, and United has a nice one

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

Information on your arrival and departure airports

Philadelphia (PHL)