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Galveston

$100+ 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 7/16. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — HOU
Jun 23 — Jun 301
Mon 6/23
Mon 6/30
1 adult, Economy
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Cheapflights Tip: The best prices from Philadelphia to Galveston are usually found in September or August, booked 75 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 June 18, 2025.

Round-trip from

$189
(Southwest)

One-way from

$100
(Southwest)

Popular in

April

Cheapest in

September

Average price

$275
From Philadelphia to Galveston
Search Deals
One-way flight from Philadelphia to Galveston
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Highest demand for flights based on searches. 20% potential increase in price ($77 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($9 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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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 June 18, 2025.

This Southwest deal was found by Cheapflights users on 6/16. 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.
Wed 7/167:10 pmPHL - HOU
1 stop6h 00mSouthwest
Wed 7/235:45 amHOU - PHL
1 stop6h 05mSouthwest
Deal found 6/16$189
This Delta deal was found by Cheapflights users on 6/17. 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 8/710:38 amPHL - HOU
1 stop5h 43mDelta
Mon 8/116:34 pmHOU - PHL
1 stop5h 22mDelta
Deal found 6/17$237
This American Airlines deal was found by Cheapflights users on 6/18. 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 7/56:46 amPHL - HOU
1 stop8h 07mAmerican Airlines
Mon 7/76:30 pmHOU - PHL
1 stop5h 29mAmerican Airlines
Deal found 6/18$330

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 June 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 7/16

7:10 pm-12:10 am

1 stop6h 00m

Houston Hobby

Wed 7/23

5:45 am-12:50 pm

1 stop6h 05m

$189

PhiladelphiaHouston

PHL - HOU

PHLHOU

Philadelphia

Thu 8/7

10:38 am-3:21 pm

1 stop5h 43m

Houston Hobby

Mon 8/11

6:34 pm-12:56 am

1 stop5h 22m

$237

PhiladelphiaHouston

PHL - HOU

PHLHOU

Philadelphia

Sat 7/5

5:00 am-9:45 am

1 stop5h 45m

Houston Hobby

Tue 7/8

5:00 am-11:53 am

1 stop5h 53m

$330

PhiladelphiaHouston

PHL - HOU

PHLHOU

Philadelphia

Sun 8/10

7:05 pm-6:13 pm

2 stops24h 08m

Houston Hobby

Thu 8/14

7:41 pm-11:10 am

1 stop14h 29m

$366

PhiladelphiaHouston

PHL - HOU

PHLHOU

Philadelphia

Wed 7/16

1:35 pm-8:35 pm

2 stops8h 00m

$100

PhiladelphiaHouston

PHL - HOU

PHLHOU

Philadelphia

Tue 8/5

4:05 pm-8:40 pm

1 stop5h 35m

$119

PhiladelphiaHouston

PHL - HOU

PHLHOU

Philadelphia

Sun 7/13

7:05 pm-6:13 pm

2 stops24h 08m

$167

PhiladelphiaHouston

PHL - HOU

PHLHOU

Philadelphia

Tue 7/15

5:00 am-9:40 am

1 stop5h 40m

$169

PhiladelphiaHouston

PHL - HOU

PHLHOU

Philadelphia

Thu 7/17

12:06 pm-7:42 pm

1 stop8h 36m

$282

PhiladelphiaHouston

PHL - HOU

PHLHOU

Philadelphia

Mon 8/4

8:20 am-5:59 pm

2 stops10h 39m

$8,908

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/16

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 June 13, 2025.

The best time to book flights from Philadelphia to Galveston is 75 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 $332). 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 June 18, 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.

Rainfall in Galveston by month

Plan your trip to Galveston by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Galveston ranges from 3.2 - 5.9 inches per month. June is typically the wettest month, when rainfall can reach 5.9 in. February is typically the driest time to visit Galveston when rainfall is around 3.2 in.

Temperature in Galveston by month

Plan your trip to Galveston by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Galveston, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 53.6 F).

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 June 18, 2025.
Peruse reviews from past customers who have flown with Alaska Airlines, Southwest and Delta from Philadelphia to Galveston to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Overall

8.0

Comfort

7.8

Crew

8.5

Boarding

8.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Overall

8.0

Comfort

7.8

Crew

8.5

Boarding

8.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Southwest
8.0
Very good
4,280 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Overall

8.0

Comfort

7.8

Crew

8.5

Boarding

8.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,964 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Overall

8.0

Comfort

7.8

Crew

8.5

Boarding

8.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Overall

8.0

Comfort

7.8

Crew

8.5

Boarding

8.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Sun Country Air
6.9
Okay
345 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Overall

8.0

Comfort

7.8

Crew

8.5

Boarding

8.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

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.

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

    For one-way options, check prices for Southwest. According to our data, you can fly for as low as $100. Users have also found prices from $119 and $169 on Delta and American Airlines, 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, 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 $332). 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

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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 June 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$57Average$172FlexibilityNo cancel feeOn-time65%
FrontierCheapest$110Average$187FlexibilityNo cancel feeOn-time62%
SouthwestCheapest$144Average$401FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$150Average$379FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$171Average$401FlexibilityNo cancel feeOn-time69%
DeltaCheapest$216Average$310FlexibilityNo cancel feeOn-timeN/A

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