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Galveston

$120+ 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 1/18. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — HOU
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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Cheapflights Tip: The best prices from Philadelphia to Galveston are usually found in September or August, booked 76 days in advance, depart on a Tuesday or Saturday and return on a Saturday

Cheap 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 December 18, 2025.

This Delta deal was found by Cheapflights users on 12/17. 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 12/176:07 pmPHL - HOU
1 stop5h 41mDelta
Wed 1/711:09 amHOU - PHL
1 stop5h 33mDelta
Deal found 12/17$304
This American Airlines deal was found by Cheapflights users on 12/17. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/318:30 amPHL - HOU
1 stop8h 19mAmerican Airlines
Mon 1/512:09 pmHOU - PHL
1 stop7h 50mAmerican Airlines
Deal found 12/17$329
This American Airlines deal was found by Cheapflights users on 12/15. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/206:30 pmPHL - HOU
1 stop6h 16mAmerican Airlines
Wed 12/3110:13 amHOU - PHL
1 stop6h 31mAmerican Airlines
Deal found 12/15$334
This American Airlines deal was found by Cheapflights users on 12/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/175:00 amPHL - HOU
1 stop7h 45mAmerican Airlines
Wed 12/2412:09 pmHOU - PHL
1 stop7h 46mAmerican Airlines
Deal found 12/16$339
This Delta deal was found by Cheapflights users on 12/17. 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 12/186:07 pmPHL - HOU
1 stop5h 41mDelta
Thu 1/85:45 amHOU - PHL
1 stop6h 38mDelta
Deal found 12/17$345
This Southwest deal was found by Cheapflights users on 12/16. 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 12/208:00 pmPHL - HOU
1 stop5h 55mSouthwest
Fri 1/25:00 amHOU - PHL
1 stop5h 20mSouthwest
Deal found 12/16$355
This American Airlines deal was found by Cheapflights users on 12/17. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/206:30 pmPHL - HOU
1 stop6h 16mAmerican Airlines
Tue 12/235:40 amHOU - PHL
1 stop7h 58mAmerican Airlines
Deal found 12/17$360
This Delta deal was found by Cheapflights users on 12/17. 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.
Sun 12/215:49 pmPHL - HOU
1 stop6h 22mDelta
Wed 12/313:25 pmHOU - PHL
1 stop6h 25mDelta
Deal found 12/17$375
This American Airlines deal was found by Cheapflights users on 12/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/206:30 pmPHL - HOU
1 stop6h 16mAmerican Airlines
Mon 12/229:05 amHOU - PHL
1 stop6h 00mAmerican Airlines
Deal found 12/16$380
This Southwest deal was found by Cheapflights users on 12/16. 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 12/251:50 pmPHL - HOU
1 stop9h 35mSouthwest
Wed 12/318:45 amHOU - PHL
1 stop5h 20mSouthwest
Deal found 12/16$389
This American Airlines deal was found by Cheapflights users on 12/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/295:00 amPHL - HOU
1 stop7h 39mAmerican Airlines
Thu 1/15:40 amHOU - PHL
1 stop6h 18mAmerican Airlines
Deal found 12/16$398
This Southwest deal was found by Cheapflights users on 12/15. 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.
Sat 12/208:00 pmPHL - HOU
1 stop5h 55mSouthwest
Wed 12/316:00 amHOU - PHL
2 stops8h 05mSouthwest
Deal found 12/15$401

Find flight deals from Philadelphia to Galveston

Keep the following information in mind while searching for Philadelphia to Galveston flight deals. Data was last updated December 18, 2025.

Round-trip from

$239
(Delta)

One-way from

$120
(Southwest)

Popular in

April

Cheapest in

September

Average price

$319
From Philadelphia to Galveston
Search Deals
One-way flight from Philadelphia to Galveston
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($39 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($5 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

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 December 18, 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 1/14

5:40 am-10:21 am

1 stop5h 41m

Houston Hobby

Wed 1/21

5:04 pm-12:21 am

1 stop6h 17m

$239

PhiladelphiaHouston

PHL - HOU

PHLHOU

Philadelphia

Tue 4/28

3:15 pm-9:38 pm

1 stop7h 23m

Houston Hobby

Sat 5/2

10:05 am-6:23 pm

1 stop7h 18m

$239

PhiladelphiaHouston

PHL - HOU

PHLHOU

Philadelphia

Wed 1/28

4:59 pm-10:33 pm

1 stop6h 34m

Houston Hobby

Sat 1/31

11:09 am-4:49 pm

1 stop4h 40m

$239

PhiladelphiaHouston

PHL - HOU

PHLHOU

Philadelphia

Tue 1/27

5:40 am-10:21 am

1 stop5h 41m

Houston Hobby

Sat 1/31

11:09 am-4:49 pm

1 stop4h 40m

$239

PhiladelphiaHouston

PHL - HOU

PHLHOU

Philadelphia

Sat 1/24

1:25 pm-7:20 pm

2 stops6h 55m

Houston Hobby

Sat 1/31

7:25 am-1:10 pm

1 stop4h 45m

$244

PhiladelphiaHouston

PHL - HOU

PHLHOU

Philadelphia

Fri 2/20

5:40 am-10:20 am

1 stop5h 40m

Houston Hobby

Tue 2/24

5:40 am-11:30 am

1 stop4h 50m

$254

PhiladelphiaHouston

PHL - HOU

PHLHOU

Philadelphia

Sun 1/25

5:40 am-10:21 am

1 stop5h 41m

Houston Hobby

Wed 2/4

5:04 pm-10:50 pm

1 stop4h 46m

$254

PhiladelphiaHouston

PHL - HOU

PHLHOU

Philadelphia

Fri 2/6

5:40 am-10:21 am

1 stop5h 41m

Houston Hobby

Tue 2/10

5:45 am-1:22 pm

1 stop6h 37m

$254

PhiladelphiaHouston

PHL - HOU

PHLHOU

Philadelphia

Sun 1/25

5:40 am-10:21 am

1 stop5h 41m

Houston Hobby

Tue 2/3

5:04 pm-10:50 pm

1 stop4h 46m

$254

PhiladelphiaHouston

PHL - HOU

PHLHOU

Philadelphia

Thu 1/29

5:40 am-10:21 am

1 stop5h 41m

Houston Hobby

Tue 2/3

5:04 pm-10:50 pm

1 stop4h 46m

$254

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/15

Showing 1-10 of 16 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 December 12, 2025.

The best time to book flights from Philadelphia to Galveston is 76 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, October is the cheapest month in which you can book a flight from Philadelphia to Galveston (average of $65). Flying from Philadelphia to Galveston in December is currently the most expensive (average of $130). 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 December 18, 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 51% 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 December 18, 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
7.9
Good
4,250 reviews

Entertainment

7.5

Boarding

8.1

Overall

7.9

Food

7.0

Crew

8.6

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Southwest
7.9
Good
4,250 reviews
Southwest
7.9
Good
4,250 reviews

Entertainment

7.5

Boarding

8.1

Overall

7.9

Food

7.0

Crew

8.6

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
United Airlines
7.4
Good
9,091 reviews
Southwest
7.9
Good
4,250 reviews

Entertainment

7.5

Boarding

8.1

Overall

7.9

Food

7.0

Crew

8.6

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
American Airlines
7.2
Good
11,054 reviews
Southwest
7.9
Good
4,250 reviews

Entertainment

7.5

Boarding

8.1

Overall

7.9

Food

7.0

Crew

8.6

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Spirit Airlines
6.3
Okay
8,190 reviews
Southwest
7.9
Good
4,250 reviews

Entertainment

7.5

Boarding

8.1

Overall

7.9

Food

7.0

Crew

8.6

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Frontier
5.8
Fair
3,081 reviews
Southwest
7.9
Good
4,250 reviews

Entertainment

7.5

Boarding

8.1

Overall

7.9

Food

7.0

Crew

8.6

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

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 $239, Delta can have you in Galveston from Philadelphia in 5h 41m. 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.

  • What are the cheapest airlines to fly from Philadelphia to Galveston one-way?

    For one-way options, check prices for Spirit Airlines. According to our data, you can fly for as low as $56. Users have also found prices from $68 and $95 on Frontier and Southwest, respectively.

  • 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, October is the cheapest month in which you can book a flight from Philadelphia to Galveston (average of $65). Flying from Philadelphia to Galveston in December is currently the most expensive (average of $130). 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

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Alternative routes for Philadelphia to Galveston

See prices for flight routes from nearby airports that may be better suited for you.
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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 December 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$105Average$209FlexibilityNo cancel feeOn-time65%
FrontierCheapest$111Average$203FlexibilityNo cancel feeOn-time62%
SouthwestCheapest$144Average$308FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$213Average$371FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$218Average$379FlexibilityNo cancel feeOn-time69%
DeltaCheapest$236Average$313FlexibilityNo cancel feeOn-timeN/A

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