HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Galveston

$102+ Cheap flights from Philadelphia (PHL) to Galveston, TX

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/23. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — HOU
Oct 15 — Oct 221
Wed 10/15
Wed 10/22
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Philadelphia to Galveston with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from Philadelphia to Galveston are usually found in September or August, booked 82 days in advance, depart on a Tuesday or Saturday and return on a Saturday

Cheap flight deals from Philadelphia to Galveston

Keep the following information in mind while searching for Philadelphia to Galveston flight deals. Data was last updated September 15, 2025.

Round-trip from

$217
(Southwest)

One-way from

$109
(Southwest)

Popular in

April

Cheapest in

September

Average price

$251
From Philadelphia to Galveston
Search Deals
One-way flight from Philadelphia to Galveston
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($54 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($7 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
Search Deals

Find flight deals from Philadelphia to Galveston

Cheapest flights from Philadelphia to Galveston
Explore the most affordable flight options available from Philadelphia to Galveston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2025.

This Southwest deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/76:30 pmPHL - HOU
1 stop5h 15mSouthwest
Wed 10/87:10 amHOU - PHL
1 stop7h 10mSouthwest
Deal found 9/15$217
This Southwest deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/284:05 pmPHL - HOU
1 stop7h 55mSouthwest
Fri 10/319:50 amHOU - PHL
1 stop5h 00mSouthwest
Deal found 9/15$228
This Delta deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/78:00 amPHL - HOU
1 stop6h 27mDelta
Tue 10/76:44 pmHOU - PHL
1 stop5h 08mDelta
Deal found 9/15$237
This Delta deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2210:35 amPHL - HOU
1 stop8h 13mDelta
Mon 10/276:44 pmHOU - PHL
1 stop5h 08mDelta
Deal found 9/15$238
This Delta deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/238:00 amPHL - HOU
1 stop6h 27mDelta
Thu 10/306:44 pmHOU - PHL
1 stop5h 08mDelta
Deal found 9/15$239
This Southwest deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/65:25 pmPHL - HOU
1 stop7h 00mSouthwest
Wed 10/84:05 pmHOU - PHL
1 stop5h 05mSouthwest
Deal found 9/15$243
This Southwest deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/305:00 amPHL - HOU
2 stops8h 45mSouthwest
Mon 11/38:55 amHOU - PHL
1 stop7h 40mSouthwest
Deal found 9/14$244
This Southwest deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/235:00 amPHL - HOU
2 stops8h 45mSouthwest
Sat 10/2510:50 amHOU - PHL
2 stops10h 00mSouthwest
Deal found 9/14$249

Cheapflights Fare Finder

 
Customize your flight search to find flights from Philadelphia to Galveston that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 15, 2025.
Use the filters below to find and compare flights from Philadelphia to Galveston that are best for you.

Fly from

Philadelphia

Fly to

Galveston

Route

Depart

Return

Price

PhiladelphiaHouston

PHL - HOU

PHLHOU

Philadelphia

Wed 10/15

12:55 pm-8:15 pm

2 stops8h 20m

Houston Hobby

Wed 10/22

5:25 am-2:05 pm

2 stops7h 40m

$227

PhiladelphiaHouston

PHL - HOU

PHLHOU

Philadelphia

Tue 10/21

6:05 pm-11:25 pm

1 stop6h 20m

Houston Hobby

Sat 10/25

2:05 pm-8:30 pm

1 stop5h 25m

$228

PhiladelphiaHouston

PHL - HOU

PHLHOU

Philadelphia

Wed 11/5

6:00 am-1:10 pm

1 stop8h 10m

Houston Hobby

Sat 11/8

5:45 am-11:30 am

1 stop4h 45m

$228

PhiladelphiaHouston

PHL - HOU

PHLHOU

Philadelphia

Tue 10/28

5:25 am-11:30 am

2 stops7h 05m

Houston Hobby

Fri 10/31

6:05 am-12:00 pm

1 stop4h 55m

$233

PhiladelphiaHouston

PHL - HOU

PHLHOU

Philadelphia

Wed 10/22

8:00 am-1:27 pm

1 stop6h 27m

Houston Hobby

Mon 10/27

6:44 pm-12:52 am

1 stop5h 08m

$238

PhiladelphiaHouston

PHL - HOU

PHLHOU

Philadelphia

Wed 10/29

6:50 am-1:28 pm

1 stop7h 38m

Houston Hobby

Sat 11/1

10:13 am-3:57 pm

1 stop4h 44m

$238

PhiladelphiaHouston

PHL - HOU

PHLHOU

Philadelphia

Thu 10/23

8:00 am-1:27 pm

1 stop6h 27m

Houston Hobby

Thu 10/30

6:44 pm-12:52 am

1 stop5h 08m

$239

PhiladelphiaHouston

PHL - HOU

PHLHOU

Philadelphia

Thu 10/30

5:00 am-12:45 pm

2 stops8h 45m

Houston Hobby

Mon 11/3

8:55 am-5:35 pm

1 stop7h 40m

$244

PhiladelphiaHouston

PHL - HOU

PHLHOU

Philadelphia

Thu 10/23

5:00 am-12:50 pm

1 stop8h 50m

$102

PhiladelphiaHouston

PHL - HOU

PHLHOU

Philadelphia

Tue 10/14

6:30 pm-10:45 pm

1 stop5h 15m

$109

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/12

Showing 1-10 of 17 results
1
2

Best time to book a flight from Philadelphia to Galveston

Have a flexible travel schedule? Discover the best time to fly to Galveston from Philadelphia with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Philadelphia to Galveston

How far ahead should I book a flight from Philadelphia to Galveston?

Use this chart to determine the optimal time to book a round-trip flight from Philadelphia to Galveston. Price data was last updated on September 12, 2025.

The best time to book flights from Philadelphia to Galveston is 82 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Philadelphia to Galveston?

Currently, September is the cheapest month in which you can book a flight from Philadelphia to Galveston (average of $230). Flying from Philadelphia to Galveston in March is currently the most expensive (average of $330). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from PHL to G4L?

Find hourly flight availability from Philadelphia to Galveston. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 15, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Philadelphia to Galveston as you normally would.

What is the cheapest day to fly from Philadelphia to Galveston?

Use this chart to determine the cheapest time to fly round-trip from Philadelphia to Galveston. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Philadelphia to Galveston flight should consider departing on Monday evenings when fares are most often at their lowest. Monday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

How much does it cost to fly round-trip from Philadelphia to Galveston?

Reviews of airlines servicing Galveston

Get insights into the airlines that provide service to Galveston. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Galveston. Reviews last updated September 15, 2025.
Get a feel of what it's like to fly with Southwest, United Airlines, and American Airlines from Philadelphia to Galveston by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,242 reviews

Overall

8.0

Food

7.0

Comfort

8.0

Boarding

8.1

Entertainment

7.5

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Southwest
8.0
Very good
4,242 reviews
Southwest
8.0
Very good
4,242 reviews

Overall

8.0

Food

7.0

Comfort

8.0

Boarding

8.1

Entertainment

7.5

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
United Airlines
7.4
Good
8,929 reviews
Southwest
8.0
Very good
4,242 reviews

Overall

8.0

Food

7.0

Comfort

8.0

Boarding

8.1

Entertainment

7.5

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,242 reviews

Overall

8.0

Food

7.0

Comfort

8.0

Boarding

8.1

Entertainment

7.5

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Spirit Airlines
6.3
Okay
8,015 reviews
Southwest
8.0
Very good
4,242 reviews

Overall

8.0

Food

7.0

Comfort

8.0

Boarding

8.1

Entertainment

7.5

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Frontier
5.8
Fair
3,172 reviews
Southwest
8.0
Very good
4,242 reviews

Overall

8.0

Food

7.0

Comfort

8.0

Boarding

8.1

Entertainment

7.5

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

Related info for your journey

Find useful and relevant information for your journey from Philadelphia to Galveston. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Philadelphia to Galveston?

    If you book a flight to Galveston from Philadelphia, you will be flying from Philadelphia, which is the city’s only airport. Philadelphia (PHL) is located 7.0 mi from the center of Philadelphia. There are 0 flights from Philadelphia to Galveston per day from 6 different airlines.

  • How long is the flight from Philadelphia to Galveston?

    For as low as $227, Southwest can have you in Galveston from Philadelphia in 8h 20m. Philadelphia and Galveston are separated by a distance of 1333 mi.

  • Can I find deals for flights from Philadelphia to Galveston that include hotel bookings?

    Yes. In addition to deals on Philadelphia to Galveston flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Philadelphia to Galveston?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Philadelphia to Galveston.

  • Can I find deals for business class flights from Philadelphia to Galveston?

    Yes. Cheapflights offers flight deals from Philadelphia to Galveston by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Philadelphia to Galveston?

    Currently, September is the cheapest month in which you can book a flight from Philadelphia to Galveston (average of $230). Flying from Philadelphia to Galveston in March is currently the most expensive (average of $330). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Philadelphia to Galveston

See prices for flight routes from nearby airports that may be better suited for you.
LaGuardia to Dallas/Fort Worth flights
Newark to Dallas/Fort Worth flights
John F Kennedy Intl to Dallas/Fort Worth flights
Dulles Intl to Dallas/Fort Worth flights
John F Kennedy Intl to Hobby flights
Newark to Hobby flights
LaGuardia to Hobby flights
Reagan-National to Dallas/Fort Worth flights
John F Kennedy Intl to George Bush Intcntl flights
John F Kennedy Intl to Austin flights
Newark to George Bush Intcntl flights
Philadelphia to Dallas/Fort Worth flights
Newark to Austin flights
LaGuardia to George Bush Intcntl flights
Reagan-National to Hobby flights
Dulles Intl to Hobby flights
LaGuardia to Austin flights
Dulles Intl to Austin flights
Philadelphia to Hobby flights
Dulles Intl to George Bush Intcntl flights
Philadelphia to George Bush Intcntl flights
Reagan-National to George Bush Intcntl flights
John F Kennedy Intl to San Antonio flights
LaGuardia to Love Field flights
Reagan-National to Austin flights
Newark to San Antonio flights
Dulles Intl to Love Field flights
Pittsburgh to Dallas/Fort Worth flights
Philadelphia to Love Field flights
Philadelphia to Austin flights
Reagan-National to Love Field flights
Pittsburgh to Hobby flights
Dulles Intl to San Antonio flights
LaGuardia to San Antonio flights
Reagan-National to San Antonio flights
Pittsburgh to George Bush Intcntl flights
Newark to Love Field flights
Philadelphia to San Antonio flights
Harrisburg to Dallas/Fort Worth flights
Pittsburgh to Austin flights
Pittsburgh to Love Field flights
John F Kennedy Intl to El Paso flights
Newark to El Paso flights
John F Kennedy Intl to Love Field flights
Allentown to Dallas/Fort Worth flights
LaGuardia to El Paso flights
Harrisburg to Austin flights
Philadelphia to El Paso flights
Dulles Intl to El Paso flights
Pittsburgh to San Antonio flights

Top 6 airlines flying from Philadelphia to Galveston

Discover the top 6 airlines that operate flights from Philadelphia to Galveston. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$74Average$195FlexibilityNo cancel feeOn-time65%
FrontierCheapest$110Average$185FlexibilityNo cancel feeOn-time62%
SouthwestCheapest$171Average$316FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$198Average$377FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$215Average$402FlexibilityNo cancel feeOn-time69%
DeltaCheapest$216Average$306FlexibilityNo cancel feeOn-timeN/A

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.