$271 Cheap United flights Philadelphia (PHL) to Gulfport (GPT)

View $271 flight on Sat, Apr 4, 2026Opens in a new window

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$271 Cheap United flights Philadelphia (PHL) to Gulfport (GPT)

Prices were available within the past 7 days and start at $271 for one-way flights and $334 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Sat, Oct 4 - Tue, Oct 7
PHL
Philadelphia
GPT
Gulfport
$334 Roundtrip, found 4 days ago
$334
Roundtrip
found 4 days ago
Select United flight, departing Sat, Oct 4 from Philadelphia to Gulfport, returning Tue, Oct 7, priced at $334 found 4 days ago
Flights from Philadelphia (PHL) to Gulfport (GPT)
Origin airport
Philadelphia Intl.
Destination airport
Gulfport - Biloxi Intl.
Airlines serving
American Airlines, Delta, United
Popular airline
Delta
Distance
1016 mi

Frequently asked questions

How much is a United Airlines flight from Philadelphia Intl. Airport (PHL) to Gulfport - Biloxi Intl. Airport (GPT)?
Scoring cheap one-way United Airlines flights from PHL to GPT from $271 on Expedia couldn't be easier — just filter by "Price (lowest to highest)." Or check out our affordable round-trip fares from $334 for your next exciting vacation.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
What is the cheapest month to fly from PHL to GPT with United Airlines?
January is one of the most affordable months to fly to Gulfport with United Airlines. You could also find excellent prices on one-way and return fares in November.
What is the cheapest time to book flights from Philadelphia Intl. Airport (PHL) to Gulfport - Biloxi Intl. Airport (GPT) with United Airlines?
Search for cheap United Airlines flights from Philadelphia Intl. Airport (PHL) to Gulfport - Biloxi Intl. Airport (GPT) one to three months before your departure date. Travelers who book domestic flights 34 to 86 days in advance can save 25% compared to those who book just 6 to 12 days ahead. No matter the fare class and journey, the ideal day to book a domestic flight is generally Sunday and the most expensive is typically Monday. Passengers who book on a Sunday can save 6% on average compared to those who book their travel on a Monday.**Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC's global airline sales database.
Does United Airlines fly nonstop from Philadelphia Intl. Airport (PHL) to Gulfport - Biloxi Intl. Airport (GPT)?
Use our "Nonstop" filter when looking for direct United Airlines flights from PHL to GPT. It's also a good way to compare other carriers servicing the same direct trip.
What is the earliest United Airlines flight from PHL to GPT?
Find United Airlines's earliest flights from PHL to GPT by using our "Morning" and "Early Morning" filters. Not only will you arrive sooner, early departures also experience 20% fewer cancellations.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports does United Airlines fly into in Gulfport?
Gulfport - Biloxi Intl. Airport (GPT) is the primary Gulfport hub for United Airlines flights from Philadelphia Intl. Airport (PHL).
Why fly with United Airlines from PHL to GPT?
A rewarding loyalty program and the ability to rack up points through United Mileage Plus are the start of the reasons to travel from PHL to GPT with United Airlines. Plus, by joining Expedia's free One Key™ program, you can receive OneKeyCash™* in addition to any airline loyalty program earnings. It's yours to spend on future travel plans.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.
Can I change or cancel my United Airlines flight from Philadelphia Intl. Airport (PHL) to Gulfport - Biloxi Intl. Airport (GPT)?
Changes are generally free within 24 hours of making your booking, but your airline may charge a fee after that time. For further information about modifying your flights, go to your "Trips," select your flight and click on "Manage Booking." If you want the freedom to change your plans without extra charges, check the "Changes included" and "No cancel fee" filters when planning your next getaway.

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