Philadelphia

$100+ Cheap flights from Galveston, TX to Philadelphia (PHL)

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 5/5. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — PHL
Apr 27 — May 41
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Cheap flight deals from Galveston to Philadelphia

Cheapest flights from Galveston to Philadelphia
Explore the most affordable flight options available from Galveston to Philadelphia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 28, 2026.

This Southwest deal was found by Cheapflights users on 3/23. 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 4/141:20 pm
HOU
-
PHL
1 stop9h 35m
Southwest
Wed 4/157:30 am
PHL
-
HOU
2 stops7h 30m
Southwest
Deal found 3/23$223
This Southwest deal was found by Cheapflights users on 3/25. 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 5/67:00 am
HOU
-
PHL
1 stop5h 10m
Southwest
Sat 5/96:15 am
PHL
-
HOU
2 stops8h 25m
Southwest
Deal found 3/25$224
This Southwest deal was found by Cheapflights users on 3/25. 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 5/287:35 am
HOU
-
PHL
1 stop8h 10m
Southwest
Wed 6/35:45 pm
PHL
-
HOU
1 stop6h 35m
Southwest
Deal found 3/25$230
This Southwest deal was found by Cheapflights users on 3/26. 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 5/124:00 pm
HOU
-
PHL
1 stop5h 00m
Southwest
Thu 5/146:10 am
PHL
-
HOU
1 stop9h 25m
Southwest
Deal found 3/26$235
This Southwest deal was found by Cheapflights users on 3/26. 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 5/95:35 am
HOU
-
PHL
1 stop5h 05m
Southwest
Sat 5/1611:50 am
PHL
-
HOU
1 stop8h 50m
Southwest
Deal found 3/26$237
This Southwest deal was found by Cheapflights users on 3/25. 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 4/1510:25 am
HOU
-
PHL
1 stop5h 25m
Southwest
Sat 4/1811:50 am
PHL
-
HOU
1 stop8h 50m
Southwest
Deal found 3/25$239
This Southwest deal was found by Cheapflights users on 3/26. 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 4/258:10 am
HOU
-
PHL
2 stops6h 35m
Southwest
Sat 5/27:45 am
PHL
-
HOU
2 stops7h 10m
Southwest
Deal found 3/26$247

Find flight deals from Galveston to Philadelphia

Keep the following information in mind while searching for Galveston to Philadelphia flight deals. Data was last updated March 28, 2026.

Round-trip from

$223
(Southwest)

One-way from

$100
(Southwest)

Popular in

February

Cheapest in

September

Average price

$361
From Galveston to Philadelphia
One-way flight from Galveston to Philadelphia
Highest demand for flights based on searches. 9% potential increase in price ($33 potential increase over avg. RT price).
Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).
Average for round-trip flights in March 2026

Cheapflights Fare Finder

 
Customize your flight search to find flights from Galveston to Philadelphia 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 March 28, 2026.
Use the filters below to find and compare flights from Galveston to Philadelphia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HoustonPhiladelphia

HOU - PHL

HOUPHL

Houston Hobby

Thu 5/7

7:35 am-4:45 pm

1 stop8h 10m

Philadelphia

Sat 5/16

4:30 pm-9:05 pm

1 stop5h 35m

$248
Quickest round-trip

HoustonPhiladelphia

HOU - PHL

HOUPHL

Houston Hobby

Sun 4/26

7:25 am-1:25 pm

1 stop5h 00m

Philadelphia

Tue 4/28

5:15 pm-10:10 pm

1 stop5h 55m

$249

HoustonPhiladelphia

HOU - PHL

HOUPHL

Houston Hobby

Fri 5/1

1:31 pm-8:53 pm

1 stop6h 22m

Philadelphia

Sat 5/2

10:31 am-4:28 pm

1 stop6h 57m

$259

HoustonPhiladelphia

HOU - PHL

HOUPHL

Houston Hobby

Thu 4/16

7:35 am-4:45 pm

1 stop8h 10m

Philadelphia

Mon 4/20

8:55 am-3:20 pm

2 stops7h 25m

$265

HoustonPhiladelphia

HOU - PHL

HOUPHL

Houston Hobby

Sun 5/24

8:05 am-4:10 pm

1 stop7h 05m

Philadelphia

Wed 5/27

6:20 am-2:55 pm

2 stops9h 35m

$270

HoustonPhiladelphia

HOU - PHL

HOUPHL

Houston Hobby

Sat 5/2

8:10 am-6:35 pm

2 stops9h 25m

Philadelphia

Mon 5/11

12:45 pm-9:10 pm

2 stops9h 25m

$289

HoustonPhiladelphia

HOU - PHL

HOUPHL

Houston Hobby

Wed 4/8

2:45 pm-10:00 pm

1 stop6h 15m

Philadelphia

Tue 4/14

6:35 pm-11:05 pm

1 stop5h 30m

$303

HoustonPhiladelphia

HOU - PHL

HOUPHL

Houston Hobby

Tue 5/12

7:00 am-1:10 pm

1 stop5h 10m

Philadelphia

Tue 5/19

6:20 am-12:20 pm

2 stops7h 00m

$304

HoustonPhiladelphia

HOU - PHL

HOUPHL

Houston Hobby

Fri 4/17

2:20 pm-10:45 pm

2 stops7h 25m

Philadelphia

Mon 4/20

2:15 pm-11:10 pm

2 stops9h 55m

$326

HoustonPhiladelphia

HOU - PHL

HOUPHL

Houston Hobby

Fri 5/8

6:00 am-12:05 pm

1 stop5h 05m

Philadelphia

Sun 5/10

5:20 am-1:55 pm

2 stops9h 35m

$333

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/26

Showing 1-10 of 19 resultsSorted by cheapest first
1
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Best time to book a flight from Galveston to Philadelphia

Have a flexible travel schedule? Discover the best time to fly to Philadelphia from Galveston 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 Galveston to Philadelphia

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

Use this chart to determine the optimal time to book a round-trip flight from Galveston to Philadelphia. Price data was last updated on March 13, 2026.

To ensure you get the cheapest price possible for a flight from Galveston to Philadelphia, you should look to book at least 84 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, November is the cheapest month in which you can book a flight from Galveston to Philadelphia (average of $65). Flying from Galveston to Philadelphia in June is currently the most expensive (average of $119). 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 G4L to PHL?

Find hourly flight availability from Galveston to Philadelphia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 28, 2026.

One of the essential ways to save on airfare from Galveston to Philadelphia is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the evening could potentially save you up to 66% on airfare.

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

Use this chart to determine the cheapest time to fly round-trip from Galveston to Philadelphia. Price data was last updated on March 23, 2026.

Travelers seeking maximum savings on their Galveston to Philadelphia flight should consider departing on Saturday evenings when fares are most often at their lowest. Sunday at noon 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 Galveston to Philadelphia?

Reviews of airlines servicing Philadelphia

Get insights into the airlines that provide service to Philadelphia. 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 Philadelphia. Reviews last updated March 28, 2026.
Get a feel of what it's like to fly with Southwest,United Airlines, andAmerican Airlines from Galveston to Philadelphia by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Entertainment

7.5

Food

7.0

Crew

8.6

Overall

8.0

Comfort

8.0

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.

Entertainment

7.5

Food

7.0

Crew

8.6

Overall

8.0

Comfort

8.0

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.

Entertainment

7.5

Food

7.0

Crew

8.6

Overall

8.0

Comfort

8.0

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.

Entertainment

7.5

Food

7.0

Crew

8.6

Overall

8.0

Comfort

8.0

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.

Entertainment

7.5

Food

7.0

Crew

8.6

Overall

8.0

Comfort

8.0

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.

Entertainment

7.5

Food

7.0

Crew

8.6

Overall

8.0

Comfort

8.0

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.

Related info for your journey

Find useful and relevant information for your journey from Galveston to Philadelphia. 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 into for flights to Philadelphia from Galveston?

    Most people fly into Philadelphia (PHL) if they book a flight to Philadelphia from Galveston. On average, Philadelphia has 0 inbound flights from Galveston per day from 6 airlines. Philadelphia is conveniently located just 7.0 mi from Philadelphia’s city center.

  • How long is the flight from Galveston to Philadelphia?

    Airlines like Southwest and Delta fly from Galveston to Philadelphia in about 6h 22m. The time it takes to get you to your destination can typically vary by up to 1h 48m. The distance between Galveston and Philadelphia is about 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 Galveston to Philadelphia one-way?

    The cheapest airlines for a one-way flight from Galveston to Philadelphia are Spirit Airlines ($55), Frontier ($64), and American Airlines ($109).

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Galveston to Philadelphia 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 Galveston to Philadelphia?

    Currently, November is the cheapest month in which you can book a flight from Galveston to Philadelphia (average of $65). Flying from Galveston to Philadelphia in June is currently the most expensive (average of $119). 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

Traveling to a place near Philadelphia?

Book flights to Philadelphia if you plan to visit one of these locations
Wildwood
Reading
King of Prussia
Camden
Ocean City
Lewes
Dewey Beach
Pottstown
Ephrata
Vineland
Milford
Cherry Hill
Dover
Elkton
Essington
Willow Grove
New Castle
Millville
Glen Mills
Chester

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Alternative routes for Galveston to Philadelphia

See prices for flight routes from nearby airports that may be better suited for you.

Top 6 airlines flying from Galveston to Philadelphia

Discover the top 6 airlines that operate flights from Galveston to Philadelphia. 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 March 28, 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$75Average$205FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$107Average$197FlexibilityNo cancel feeOn-time65%
DeltaCheapest$123Average$293FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$188Average$339FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$207Average$327FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$219Average$363FlexibilityNo cancel feeOn-time69%

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