$874 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 7/22. 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

Sat, Jul 11 - Tue, Jul 14
United Airlines Logo
6:23 pm - 4:20 am
PHL
-
GUM
43h 57m
2 stops
United Airlines Logo
7:05 am - 11:30 pm
GUM
-
PHL
30h 25m
2 stops
$1,340United Airlines
Thu, Nov 5 - Sun, Nov 15
Delta Logo
4:05 pm - 2:35 pm
PHL
-
GUM
31h 30m
2 stops
Delta Logo
4:50 pm - 11:50 am
GUM
-
PHL
34h 00m
2 stops
$1,953Delta
Mon, Oct 26 - Sat, Nov 7
United Airlines Logo
6:10 am - 6:50 pm
PHL
-
GUM
22h 40m
2 stops
United Airlines Logo
7:25 am - 9:20 pm
GUM
-
PHL
28h 55m
2 stops
$1,969United Airlines
Thu, Nov 5 - Sun, Nov 15
United Airlines Logo
10:10 am - 4:40 am
PHL
-
GUM
27h 30m
2 stops
United Airlines Logo
7:25 am - 5:22 pm
GUM
-
PHL
24h 57m
3 stops
$1,992United Airlines
Thu, Nov 5 - Sun, Nov 15
United Airlines Logo
6:35 pm - 6:50 pm
PHL
-
GUM
33h 15m
3 stops
United Airlines Logo
7:25 am - 5:22 pm
GUM
-
PHL
24h 57m
3 stops
$2,019United Airlines
Tue, Nov 3 - Sat, Nov 7
United Airlines Logo
6:13 pm - 6:50 pm
PHL
-
GUM
33h 37m
2 stops
United Airlines Logo
7:25 am - 3:36 pm
GUM
-
PHL
23h 11m
2 stops
$2,279United Airlines
Wed, Jul 15 - Wed, Jul 22
United Airlines Logo
6:00 am - 6:05 pm
PHL
-
GUM
22h 05m
2 stops
United Airlines Logo
7:05 am - 6:57 pm
GUM
-
PHL
25h 52m
2 stops
$2,359United Airlines
Thu, Jul 16 - Thu, Jul 23
United Airlines Logo
6:00 am - 4:20 am
PHL
-
GUM
32h 20m
2 stops
United Airlines Logo
7:05 am - 5:31 am
GUM
-
PHL
36h 26m
2 stops
$2,401United Airlines
Thu, Jul 16 - Thu, Jul 23
United Airlines Logo
6:15 am - 3:45 pm
PHL
-
GUM
43h 30m
2 stops
United Airlines Logo
7:05 am - 5:31 am
GUM
-
PHL
36h 26m
3 stops
$2,412United Airlines
Tue, Jul 14 - Sat, Jul 18
United Airlines Logo
7:45 pm - 6:05 pm
PHL
-
GUM
32h 20m
2 stops
United Airlines Logo
7:15 am - 1:23 am
GUM
-
PHL
32h 08m
2 stops
$2,429United 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 5 days.

In the past 5 days, the cheapest round-trip tickets from Philadelphia to Guam were found on Delta ($1,953) and United Airlines ($1,969).

Good to know

Cheapest flight$1,340
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 9771 reviews
7.3Comfort
6.6Food
7.1Entertainment
7.7Boarding
8.1Crew
Airline reviews

Even through the flight was delayed due to storms near IAH The flight was great! The crew was so hospitable and professional

10.0 ExcellentAnonymous, Jun 2026
GSP - IAH
Read more United Airlines reviews

Even through the flight was delayed due to storms near IAH The flight was great! The crew was so hospitable and professional

I flew from Santa Fe to Denver to catch a flight to London and the transfer of my luggage on arrival at Denver to the London flight worked perfectly. The crew on the ground and on board for the London flight were so friendly and efficient.

Boarded early; and arrived home 40 mins early. After a long flight, it’s nice to be back home early. These flights have no amenities; no snacks. So need to bring your own

Boarded early, left early, arrived 40 mins early! A win win for me!

New plane was lovely. Crew customer service is always lax but expected. Kraft on time and arrived safely.

These airplanes should be illegal. The seats are two tight, it is a safety issue. Wheelchair support was ridiculously slow. We almost missed our flight.

It was a short flight so I was expecting too much

Horrifying Almost 2 million miles. Bring your own food and drink. One coffee or drink every three hours. Have to order meals on app more than 24 hours ahead Tiny and dirty bathrooms

Flight was delayed but more than 90 minutes. This caused me to miss my available windows for pick-up by a friend. I had to pay $125 for an uber back home from the airport which was an added expense that I had not budgeted for my trip. Staff was friendly.

I felt scammed. The priced advertised was different than what I paid. I paid the whole some online. I then got a call 20 minutes later saying I need to paid 70 more person. She said the price online is not the guaranteed price.

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

Information on your arrival and departure airports