Your travel platformSkip navigation
Houston

Philadelphia Houston - Cheap flights

Special flight deals from Philadelphia to Houston

Why book flights with eSky?

Largest choice of flights

With flights from over 500 airlines, we'll find your perfect match in seconds.

Flexible search

Extend your search to include nearby airports and flex your dates for the cheapest deals.

Excellent products and services

Need travel insurance, cancellation insurance, car hire, local attraction bookings or more? We have you covered.

Over 4950 customer reviews - choose proven quality and book with complete confidence.

Find the best time to book cheap flights to Houston

Flexible on travel dates? Discover the cheapest month to fly to Houston

  • Cheapest round-trip flight

    from 293 USD

  • Cheapest month to travel

    July, November

  • The cheapest day to fly

    Friday

  • Lowest prices

    3 months before
Jul
293 USD
Aug
313 USD
Sep
384 USD
Oct
306 USD
Nov
293 USD
Dec
404 USD
Jan
??
Feb
??
Mar
??
Apr
??
May
??
Jun
??

When is the best time to buy flight tickets?

Find out how far in advance it's worth booking round-trip flights.

  • 6 months before

    from

    694 USD

  • 3 months before

    from

    478 USD

  • 30 days before

    from

    479 USD

  • 7 days before

    from

    727 USD

  • 1 day before

    from

    977 USD

Discover the cheapest day to fly

Discover on which day of the week flights are usually the most affordable.
621 USD
Mon
494 USD
Tue
454 USD
Wed
720 USD
Thu
370 USD
Fri
812 USD
Sat
608 USD
Sun

General information

  • Local time (UTC-6)

  • Flight time from Philadelphia

  • Local currency

    USD
Houston
Houston is the largest city in Texas and the fourth largest in the USA, home to about 2.3 million people. Its history dates back to 1836, and it is named after General Sam Houston. This dynamic industrial hub boasts a developed energy, aerospace, and transportation sector. The NASA Johnson Space Center and Texas Medical Center are located here. The Port of Houston plays a crucial role in international trade. The city attracts tourists with its rich cultural offerings and ethnic diversity.