HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Galveston

$95+ 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 12/3. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — HOU
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
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 90 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 October 30, 2025.

Round-trip from

$214
(Southwest)

One-way from

$95
(Southwest)

Popular in

April

Cheapest in

September

Average price

$325
From Philadelphia to Galveston
Search Deals
One-way flight from Philadelphia to Galveston
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($45 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 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 October 30, 2025.

This Southwest deal was found by Cheapflights users on 10/30. 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.
Wed 12/34:00 pmPHL - HOU
1 stop8h 20mSouthwest
Tue 1/65:40 amHOU - PHL
1 stop4h 50mSouthwest
Deal found 10/30$214
This Delta deal was found by Cheapflights users on 10/29. 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 12/96:55 amPHL - HOU
1 stop7h 33mDelta
Sat 12/136:40 pmHOU - PHL
1 stop4h 56mDelta
Deal found 10/29$217
This Southwest deal was found by Cheapflights users on 10/28. 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.
Sat 12/64:35 pmPHL - HOU
1 stop5h 50mSouthwest
Mon 12/83:25 pmHOU - PHL
1 stop4h 50mSouthwest
Deal found 10/28$219
This Southwest deal was found by Cheapflights users on 10/29. 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.
Wed 11/265:40 pmPHL - HOU
1 stop7h 40mSouthwest
Wed 12/37:15 amHOU - PHL
1 stop4h 40mSouthwest
Deal found 10/29$229
This Southwest deal was found by Cheapflights users on 10/28. 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.
Wed 12/246:00 pmPHL - HOU
1 stop5h 25mSouthwest
Tue 12/305:30 amHOU - PHL
1 stop5h 45mSouthwest
Deal found 10/28$239
This Delta deal was found by Cheapflights users on 10/28. 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 12/106:55 amPHL - HOU
1 stop7h 33mDelta
Sun 12/146:00 amHOU - PHL
1 stop6h 19mDelta
Deal found 10/28$243
This Southwest deal was found by Cheapflights users on 10/29. 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.
Wed 12/314:00 pmPHL - HOU
1 stop8h 20mSouthwest
Wed 1/76:30 amHOU - PHL
2 stops8h 50mSouthwest
Deal found 10/29$244
This Delta deal was found by Cheapflights users on 10/28. 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.
Fri 12/58:00 amPHL - HOU
1 stop6h 28mDelta
Mon 12/86:47 pmHOU - PHL
1 stop5h 04mDelta
Deal found 10/28$249
This Southwest deal was found by Cheapflights users on 10/29. 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.
Wed 12/36:00 amPHL - HOU
1 stop8h 10mSouthwest
Tue 12/235:30 amHOU - PHL
1 stop5h 45mSouthwest
Deal found 10/29$251
This Southwest deal was found by Cheapflights users on 10/28. 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 12/412:05 pmPHL - HOU
2 stops8h 45mSouthwest
Mon 12/83:25 pmHOU - PHL
1 stop4h 50mSouthwest
Deal found 10/28$254

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 October 30, 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 12/3

4:00 pm-11:20 pm

1 stop8h 20m

Houston Hobby

Tue 1/6

5:40 am-11:30 am

1 stop4h 50m

$214

PhiladelphiaHouston

PHL - HOU

PHLHOU

Philadelphia

Wed 12/24

6:00 pm-10:25 pm

1 stop5h 25m

Houston Hobby

Tue 12/30

5:30 am-12:15 pm

1 stop5h 45m

$239

PhiladelphiaHouston

PHL - HOU

PHLHOU

Philadelphia

Wed 12/10

6:55 am-1:28 pm

1 stop7h 33m

Houston Hobby

Sun 12/14

6:00 am-1:19 pm

1 stop6h 19m

$243

PhiladelphiaHouston

PHL - HOU

PHLHOU

Philadelphia

Fri 1/9

5:40 am-10:21 am

1 stop5h 41m

Houston Hobby

Sat 1/24

5:35 am-11:11 am

1 stop4h 36m

$254

PhiladelphiaHouston

PHL - HOU

PHLHOU

Philadelphia

Fri 1/9

5:40 am-10:21 am

1 stop5h 41m

Houston Hobby

Sat 1/17

5:04 pm-12:23 am

1 stop6h 19m

$254

PhiladelphiaHouston

PHL - HOU

PHLHOU

Philadelphia

Wed 12/31

8:05 am-1:55 pm

2 stops6h 50m

Houston Hobby

Mon 1/5

5:05 am-1:35 pm

1 stop7h 30m

$259

PhiladelphiaHouston

PHL - HOU

PHLHOU

Philadelphia

Mon 1/5

3:20 pm-9:45 pm

1 stop7h 25m

Houston Hobby

Thu 1/8

11:05 am-8:20 pm

1 stop8h 15m

$269

PhiladelphiaHouston

PHL - HOU

PHLHOU

Philadelphia

Wed 11/19

6:01 pm-11:07 pm

1 stop6h 06m

Houston Hobby

Sun 11/23

6:48 pm-12:51 am

1 stop5h 03m

$269

PhiladelphiaHouston

PHL - HOU

PHLHOU

Philadelphia

Wed 12/3

11:40 am-4:45 pm

1 stop6h 05m

$95

PhiladelphiaHouston

PHL - HOU

PHLHOU

Philadelphia

Wed 12/24

6:00 pm-10:25 pm

1 stop5h 25m

$120

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/28

Showing 1-10 of 19 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 October 24, 2025.

The best time to book flights from Philadelphia to Galveston is 90 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, March is the cheapest month in which you can book a flight from Philadelphia to Galveston (average of $78). Flying from Philadelphia to Galveston in July is currently the most expensive (average of $115). 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 October 30, 2025.

When flying from Philadelphia to Galveston, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 54% versus a flight in the morning.

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. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

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 October 30, 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
4,243 reviews

Comfort

8.0

Entertainment

7.5

Crew

8.6

Overall

8.0

Boarding

8.1

Food

7.0

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
4,243 reviews
Southwest
8.0
Very good
4,243 reviews

Comfort

8.0

Entertainment

7.5

Crew

8.6

Overall

8.0

Boarding

8.1

Food

7.0

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
8,998 reviews
Southwest
8.0
Very good
4,243 reviews

Comfort

8.0

Entertainment

7.5

Crew

8.6

Overall

8.0

Boarding

8.1

Food

7.0

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
11,035 reviews
Southwest
8.0
Very good
4,243 reviews

Comfort

8.0

Entertainment

7.5

Crew

8.6

Overall

8.0

Boarding

8.1

Food

7.0

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
8,116 reviews
Southwest
8.0
Very good
4,243 reviews

Comfort

8.0

Entertainment

7.5

Crew

8.6

Overall

8.0

Boarding

8.1

Food

7.0

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
3,122 reviews
Southwest
8.0
Very good
4,243 reviews

Comfort

8.0

Entertainment

7.5

Crew

8.6

Overall

8.0

Boarding

8.1

Food

7.0

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 $243, Southwest can have you in Galveston from Philadelphia in 7h 33m. Philadelphia and Galveston are separated by a distance of 1333 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • 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, March is the cheapest month in which you can book a flight from Philadelphia to Galveston (average of $78). Flying from Philadelphia to Galveston in July is currently the most expensive (average of $115). 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.
John F Kennedy Intl to Dallas/Fort Worth flights
LaGuardia to Dallas/Fort Worth flights
Newark to Dallas/Fort Worth flights
LaGuardia to Hobby flights
Dulles Intl to Dallas/Fort Worth flights
John F Kennedy Intl to Hobby flights
Newark to Hobby flights
Reagan-National to Dallas/Fort Worth flights
John F Kennedy Intl to Austin flights
Newark to George Bush Intcntl flights
John F Kennedy Intl to George Bush Intcntl flights
LaGuardia to George Bush Intcntl flights
Newark to Austin flights
Reagan-National to Hobby flights
Philadelphia to Dallas/Fort Worth flights
Dulles Intl to Hobby flights
LaGuardia to Love Field flights
Dulles Intl to George Bush Intcntl flights
Dulles Intl to Austin flights
LaGuardia to Austin flights
Philadelphia to Hobby flights
Reagan-National to George Bush Intcntl flights
Philadelphia to George Bush Intcntl flights
John F Kennedy Intl to San Antonio flights
Reagan-National to Love Field flights
Newark to San Antonio flights
Reagan-National to Austin flights
Dulles Intl to Love Field flights
Philadelphia to Love Field flights
Dulles Intl to San Antonio flights
Philadelphia to Austin flights
Pittsburgh to Dallas/Fort Worth flights
Newark to Love Field flights
LaGuardia to San Antonio flights
Pittsburgh to Hobby flights
Reagan-National to San Antonio flights
John F Kennedy Intl to Love Field flights
Pittsburgh to George Bush Intcntl flights
Philadelphia to San Antonio flights
Pittsburgh to Love Field flights
Pittsburgh to Austin flights
Harrisburg to Dallas/Fort Worth flights
Allentown to Dallas/Fort Worth flights
Dulles Intl to El Paso flights
John F Kennedy Intl to El Paso flights
Allentown to Hobby flights
Newark to El Paso flights
LaGuardia to El Paso flights
Pittsburgh to San Antonio flights
Allentown to Austin 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 October 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$105Average$203FlexibilityNo cancel feeOn-time65%
FrontierCheapest$113Average$184FlexibilityNo cancel feeOn-time62%
SouthwestCheapest$144Average$314FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$208Average$373FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$219Average$392FlexibilityNo cancel feeOn-time69%
DeltaCheapest$236Average$316FlexibilityNo 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.