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$82+ Cheap flights from Hobby (HOU) 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 12/6. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — PHL
Nov 22 — Nov 291
Sat 11/22
Sat 11/29
1 adult, Economy
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Cheapflights Tip: The best prices from Houston Hobby to Philadelphia are usually found in January or September, booked 57 days in advance, depart on a Saturday or Thursday and return on a Tuesday

Find flight deals from Hobby to Philadelphia

Cheapest flights from Hobby to Philadelphia
Explore the most affordable flight options available from Hobby to Philadelphia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 23, 2025.

This Southwest deal was found by Cheapflights users on 10/22. 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 12/25:40 amHOU - PHL
1 stop4h 45mSouthwest
Thu 12/412:05 pmPHL - HOU
2 stops8h 45mSouthwest
Deal found 10/22$201
This Southwest deal was found by Cheapflights users on 10/21. 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.
Sun 12/76:35 amHOU - PHL
1 stop5h 25mSouthwest
Tue 12/91:50 pmPHL - HOU
1 stop7h 10mSouthwest
Deal found 10/21$205
This Southwest deal was found by Cheapflights users on 10/21. 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 12/611:00 amHOU - PHL
2 stops7h 45mSouthwest
Mon 12/82:45 pmPHL - HOU
1 stop5h 50mSouthwest
Deal found 10/21$210
This Delta deal was found by Cheapflights users on 10/21. 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 12/32:32 pmHOU - PHL
1 stop7h 15mDelta
Sat 12/65:01 pmPHL - HOU
1 stop6h 32mDelta
Deal found 10/21$217
This Southwest deal was found by Cheapflights users on 10/23. 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.
Mon 12/155:40 amHOU - PHL
1 stop4h 45mSouthwest
Wed 12/246:00 pmPHL - HOU
1 stop5h 25mSouthwest
Deal found 10/23$221
This Southwest deal was found by Cheapflights users on 10/21. 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 12/23:25 pmHOU - PHL
1 stop4h 50mSouthwest
Sun 12/218:10 pmPHL - HOU
1 stop5h 50mSouthwest
Deal found 10/21$236
This Southwest deal was found by Cheapflights users on 10/23. 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.
Wed 12/243:25 pmHOU - PHL
1 stop4h 50mSouthwest
Wed 12/316:15 pmPHL - HOU
1 stop6h 05mSouthwest
Deal found 10/23$239
This Delta deal was found by Cheapflights users on 10/21. 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 12/510:39 amHOU - PHL
1 stop5h 23mDelta
Fri 12/125:01 pmPHL - HOU
1 stop6h 47mDelta
Deal found 10/21$249
This Southwest deal was found by Cheapflights users on 10/22. 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 11/1912:50 pmHOU - PHL
1 stop7h 50mSouthwest
Wed 11/264:05 pmPHL - HOU
1 stop7h 55mSouthwest
Deal found 10/22$254

Cheap flight deals from Hobby to Philadelphia

Discover tips and strategies to find the most affordable flight options for your journey from Hobby (HOU) to Philadelphia (PHL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated October 23, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$201
(Southwest)

One-way from

$82
(Southwest)

Popular in

February

Cheapest in

January

Average price

$322
Provider with most accurate pricing for Houston Hobby-Philadelphia flight deals.
Search Deals
Provider most trusted by Cheapflights users for Houston Hobby-Philadelphia flights.
Search Deals
From Houston Hobby to Philadelphia
Search Deals
One-way flight from Houston Hobby to Philadelphia
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($29 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($12 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Hobby 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 October 23, 2025.
Use the filters below to find and compare flights from Houston Hobby Airport to Philadelphia that are best for you.

Fly from

Hobby

Fly to

Philadelphia

Route

Depart

Return

Price

HoustonPhiladelphia

HOU - PHL

HOUPHL

Houston Hobby

Tue 12/2

5:40 am-11:25 am

1 stop4h 45m

Philadelphia

Thu 12/4

12:05 pm-7:50 pm

2 stops8h 45m

$201

HoustonPhiladelphia

HOU - PHL

HOUPHL

Houston Hobby

Sun 12/7

5:10 am-2:40 pm

2 stops8h 30m

Philadelphia

Tue 12/9

12:05 pm-7:50 pm

2 stops8h 45m

$216

HoustonPhiladelphia

HOU - PHL

HOUPHL

Houston Hobby

Wed 12/24

6:00 am-3:05 pm

2 stops8h 05m

Philadelphia

Wed 12/31

6:00 pm-10:25 pm

1 stop5h 25m

$243

HoustonPhiladelphia

HOU - PHL

HOUPHL

Houston Hobby

Wed 11/19

12:50 pm-9:40 pm

1 stop7h 50m

Philadelphia

Wed 11/26

4:05 pm-11:00 pm

1 stop7h 55m

$254

HoustonPhiladelphia

HOU - PHL

HOUPHL

Houston Hobby

Sat 12/20

5:55 pm-12:35 am

1 stop5h 40m

Philadelphia

Mon 12/22

8:10 pm-1:00 am

1 stop5h 50m

$254

HoustonPhiladelphia

HOU - PHL

HOUPHL

Houston Hobby

Tue 12/23

6:40 pm-12:27 am

1 stop4h 47m

Philadelphia

Tue 12/30

5:30 am-10:01 am

1 stop5h 31m

$259

HoustonPhiladelphia

HOU - PHL

HOUPHL

Houston Hobby

Thu 11/13

3:25 pm-10:45 pm

2 stops6h 20m

Philadelphia

Sun 11/16

4:05 pm-9:40 pm

1 stop6h 35m

$274

HoustonPhiladelphia

HOU - PHL

HOUPHL

Houston Hobby

Mon 12/15

7:15 am-3:05 pm

2 stops6h 50m

Philadelphia

Wed 12/24

6:00 pm-10:25 pm

1 stop5h 25m

$279

HoustonPhiladelphia

HOU - PHL

HOUPHL

Houston Hobby

Wed 12/24

3:25 pm-9:15 pm

1 stop4h 50m

$82

HoustonPhiladelphia

HOU - PHL

HOUPHL

Houston Hobby

Sat 12/6

5:45 am-11:30 am

1 stop4h 45m

$82

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/21

Showing 1-10 of 18 results
1
2

Compare providers for flights from Hobby to Philadelphia

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Hobby to Philadelphia in October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
CheapflightsfaresPrice Accuracy2 starsTrust Score*1 star
JustAirTicketPrice Accuracy-Trust Score*3 stars
PricelinePrice Accuracy1 starTrust Score*3 stars
Justfly.comPrice Accuracy3 starsTrust Score*3 stars
MytripPrice Accuracy3 starsTrust Score*3 stars
Kiwi.comPrice Accuracy3 starsTrust Score*3 stars
CheapfaremartPrice Accuracy-Trust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Houston Hobby Airport-Philadelphia flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Houston Hobby Airport-Philadelphia flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Houston Hobby Airport-Philadelphia flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Houston Hobby Airport-Philadelphia flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Houston Hobby Airport-Philadelphia flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Hobby to Philadelphia

Have a flexible travel schedule? Discover the best time to fly to Philadelphia from Hobby 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 Houston Hobby Airport to Philadelphia

How far ahead should I book a flight from Houston Hobby Airport to Philadelphia?

Use this chart to determine the optimal time to book a round-trip flight from Hobby to Philadelphia. Price data was last updated on October 17, 2025.

To ensure you get the cheapest price possible for a flight from Houston Hobby Airport to Philadelphia, you should look to book at least 57 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 Houston Hobby Airport to Philadelphia?

Currently, March is the cheapest month in which you can book a flight from Houston Hobby Airport to Philadelphia (average of $79). Flying from Houston Hobby Airport to Philadelphia in June is currently the most expensive (average of $116). 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 HOU to PHL?

Find hourly flight availability from Hobby 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 October 23, 2025.

It’s optimal to fly from Houston Hobby Airport to Philadelphia in the evening. By choosing this option you can save up to 38% on the cost of your flight, compared to a flight at noon.

What is the cheapest day to fly from Houston Hobby Airport to Philadelphia?

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

Travelers seeking maximum savings on their Houston Hobby Airport to Philadelphia flight should consider departing on Saturday 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 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 October 23, 2025.
Read through reviews of airlines operating flights from Houston Hobby Airport to Philadelphia, such as Southwest, United Airlines, and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,236 reviews

Entertainment

7.5

Boarding

8.1

Crew

8.6

Food

7.0

Comfort

8.0

Overall

8.0

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
4,236 reviews
Southwest
8.0
Very good
4,236 reviews

Entertainment

7.5

Boarding

8.1

Crew

8.6

Food

7.0

Comfort

8.0

Overall

8.0

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
8,995 reviews
Southwest
8.0
Very good
4,236 reviews

Entertainment

7.5

Boarding

8.1

Crew

8.6

Food

7.0

Comfort

8.0

Overall

8.0

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
11,033 reviews
Southwest
8.0
Very good
4,236 reviews

Entertainment

7.5

Boarding

8.1

Crew

8.6

Food

7.0

Comfort

8.0

Overall

8.0

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
8,104 reviews
Southwest
8.0
Very good
4,236 reviews

Entertainment

7.5

Boarding

8.1

Crew

8.6

Food

7.0

Comfort

8.0

Overall

8.0

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
3,128 reviews
Southwest
8.0
Very good
4,236 reviews

Entertainment

7.5

Boarding

8.1

Crew

8.6

Food

7.0

Comfort

8.0

Overall

8.0

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 Hobby 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 Houston Hobby?

    Philadelphia (PHL) is the airport you will fly into if you book a flight from Houston Hobby to Philadelphia. You should not have trouble finding flights to Philadelphia from Houston Hobby; the airport handles an average of 0 inbound flights from Houston Hobby per day. You should also have plenty of airline options to choose from since 6 airlines have flights to the Philadelphia airport from Houston Hobby. It is only a 7.0 mi journey from Philadelphia (PHL) to Philadelphia’s city center.

  • How long is the flight from Houston Hobby Airport to Philadelphia?

    Southwest can get you from Houston Hobby Airport to Philadelphia in just under 4h 45m. Your travel time can differ by up to . Airlines will cover a distance of 1333 mi.

  • What are the cheapest airlines flying from Houston Hobby Airport to Philadelphia round-trip?

    According to our current data, Spirit Airlines ($99), Frontier ($106), and Delta ($119) offers the cheapest pricing from Houston Hobby Airport to Philadelphia. Spirit Airlines is priced at 68% lower than the current average price of a flight leaving 3 months from now.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Hobby 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 Houston Hobby Airport to Philadelphia?

    Currently, March is the cheapest month in which you can book a flight from Houston Hobby Airport to Philadelphia (average of $79). Flying from Houston Hobby Airport to Philadelphia in June is currently the most expensive (average of $116). 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
King of Prussia
Pottstown
Reading
Ocean City
Cherry Hill
Dewey Beach
Ephrata
Camden
Vineland
Milford
Dover
Elkton
Essington
Willow Grove
Newark
Millville
Chester
Exton
Havre de Grace

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Hobby to Philadelphia

See prices for flight routes from nearby airports that may be better suited for you.
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Top 6 airlines flying from Hobby to Philadelphia

Discover the top 6 airlines that operate flights from Hobby 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 October 23, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$99Average$203FlexibilityNo cancel feeOn-time65%
FrontierCheapest$106Average$170FlexibilityNo cancel feeOn-time62%
DeltaCheapest$119Average$268FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$188Average$349FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$199Average$322FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$218Average$377FlexibilityNo cancel feeOn-time69%

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