Cheap Flights from Houston George Bush Intercntl. to Allentown in 2019

Flight information Houston George Bush Intercntl. to Allentown

Cheapest roundtrip price last month


Non-stop airlines


Average flight time, total distance 1338 miles

4h 37min

Most popular airline last month



1 airport

Explore Allentown

Allentown Hotels

Compare flights from Houston to Allentown and find the cheapest flights with Skyscanner

Skyscanner is a fast and simple travel search engine that helps you to find cheap flights and great prices on flights from Houston to Allentown. We compare hundreds of flights from all major airlines and travel agents, finding you the best deal on cheap plane tickets to Allentown from Houston.

Best of all, both our website and our app are completely free to use, and you will never be charged hidden fees using Skyscanner!

When is the best time to book from Houston to Allentown?

Useful information before booking your travel from Houston to Allentown

Check the travel information panel above to get exact information about:

  • Distance from Allentown to Houston
  • Flight time from Allentown to Houston
  • Which airlines provide the cheapest tickets from Houston to Allentown
  • Which airlines fly direct to Allentown from Houston.
  • Download the Skyscanner App to get live flight tracker updates.
    We’ll keep you posted with the latest schedule information and send you important flight updates for your travel to Allentown from Houston.

      Book a hotel or car rental for your stay in Allentown

      Skyscanner also offers great deals on hotels and car rentals, so there's no need to open multiple tabs to complete your trip planning. Book your hotel or car rental for your stay in Allentown today.

      Prices shown on this page are estimated lowest prices only. Found in the last 45 days.