$1,040 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 4/30. 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 8 - Sat, Apr 11
Multiple Airlines Logo
7:25 am - 3:35 pm
PHL
-
GUM
42h 10m
2 stops
Multiple Airlines Logo
5:20 pm - 6:05 am
GUM
-
PHL
50h 45m
2 stops
$1,766Multiple Airlines
Tue, Apr 21 - Tue, Apr 28
Multiple Airlines Logo
6:47 pm - 2:40 pm
PHL
-
GUM
53h 53m
2 stops
Multiple Airlines Logo
4:40 pm - 6:02 am
GUM
-
PHL
51h 22m
2 stops
$1,959Multiple Airlines
Fri, Aug 14 - Sat, Aug 29
United Airlines Logo
6:16 am - 6:05 pm
PHL
-
GUM
21h 49m
2 stops
United Airlines Logo
7:15 am - 9:02 pm
GUM
-
PHL
27h 47m
2 stops
$2,139United Airlines
Sat, Apr 11 - Thu, Apr 23
Delta Logo
7:00 am - 11:55 pm
PHL
-
GUM
26h 55m
2 stops
Delta Logo
3:00 am - 5:59 am
GUM
-
PHL
40h 59m
2 stops
$2,153Delta
Thu, Sep 17 - Tue, Sep 22
United Airlines Logo
6:16 am - 6:05 pm
PHL
-
GUM
21h 49m
2 stops
United Airlines Logo
7:10 am - 5:42 pm
GUM
-
PHL
24h 32m
3 stops
$2,229United Airlines
Fri, Aug 14 - Sat, Aug 29
United Airlines Logo
6:16 am - 6:05 pm
PHL
-
GUM
21h 49m
2 stops
United Airlines Logo
7:30 pm - 12:23 pm
GUM
-
PHL
54h 53m
3 stops
$2,314United Airlines
Sat, May 9 - Sat, May 16
United Airlines Logo
6:06 pm - 6:05 pm
PHL
-
GUM
57h 59m
2 stops
United Airlines Logo
7:05 am - 10:34 pm
GUM
-
PHL
29h 29m
2 stops
$2,324United Airlines
Sat, May 9 - Sat, May 16
United Airlines Logo
9:55 am - 6:05 pm
PHL
-
GUM
66h 10m
3 stops
United Airlines Logo
7:05 am - 3:48 pm
GUM
-
PHL
22h 43m
2 stops
$2,330United Airlines
Fri, May 8 - Fri, May 15
United Airlines Logo
6:00 am - 9:45 pm
PHL
-
GUM
25h 45m
2 stops
United Airlines Logo
7:05 am - 3:48 pm
GUM
-
PHL
22h 43m
2 stops
$2,355United Airlines
Thu, Sep 3 - Mon, Sep 7
United Airlines Logo
6:16 am - 6:05 pm
PHL
-
GUM
21h 49m
2 stops
United Airlines Logo
7:05 am - 5:30 pm
GUM
-
PHL
24h 25m
2 stops
$2,359United 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.

Which airlines provide the cheapest flights from Philadelphia to Guam?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Philadelphia to Guam were found on Delta ($2,153) and United Airlines ($2,229).

Good to know

Cheapest flight$1,040
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 9483 reviews
8.1Crew
7.7Boarding
7.1Entertainment
6.6Food
7.3Comfort
Airline reviews

Flights were on time. Free Wifi on plane. Everything was well organized.

10.0 ExcellentRoman, Mar 2026
PNS - ORD
Read more United Airlines reviews

Flights were on time. Free Wifi on plane. Everything was well organized.

During landing. 2 crew members passed 3 times by my lane and didn't notice that people in front of us had their site to the furthermore reclined... That was uncomfortable and could have been dangerous.

They delayed the flight from 9:00 to 11:55 At 11:45 they canceled the flight. I paid a premium price for the tickets with poor service

We had excellent customer service despite the chaos at George Bush airport in Houston!

It isvvery small flight. No leg room . No space to put my personal item at feet.

I will never fly ANA again. They lost one of my large pieces of checked luggage, the heaviest one with the most valuable items in it, and they said they will not send me an email unless they can't find it, even though the paper they gave me to track the status of my lost luggage requires a code from an email they are supposed to send me so I can do baggage tracing. They claim to be an international airline, but they also insist on calling a Japanese telephone number to confirm where to send the lost baggage if they find it. It is impossible to find an actual contact email address for customer support on their website, and their AI chatbot is unhelpful, directing you to a webpage that says it is for contact information but does not have any actual email addresses or phone numbers listed on it. My seat in economy did not recline at all, even though I was not sitting in an exit row nor the very back row. I had to sit in the fully upright position for over ten hours of international travel. Awful experience overall.

No seat back entertainment. And app had a hard time getting entertainment loaded.

ticket agent lady wás very helpful , she arranged wheel chair for my elderly mother

Didn't make the flight because the first leg of my flight was canceled and the next leg was already booked.

My flight was canceled a few hours before boarding. I was rebooked on Copa airlines and missed an important meeting .

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

Information on your arrival and departure airports