Cheap Flights from Porto to Houston

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Cheap OPO to Houston flights

Book your OPO to HOU flights with Expedia and find last-minute Porto to Houston airfare. Expedia offers discount airfare on multiple airline carriers that fly direct and indirect routes between OPO and HOU, with new flight deals and promotions almost daily. When you book your next trip from Dr. Francisco de Sa Carneiro to William P. Hobby with Expedia, you can rest assured you’re getting great ticket prices and excellent service from one of the world’s most trusted travel providers.

OPO to HOU Flight Schedule

A $ indicates that Expedia.com offers pricing for these airline's flights on the dates shown. A dot () indicates the airline has an available flight scheduled, but Expedia does not provide online booking at this time.

Popular Flights from Porto, Portugal

Browse popular flight destinations from Porto (OPO), and plan your next exciting trip. Expedia has cheap flights from Porto on multiple airline carriers, so book your next trip today!

Popular Flights from Houston, Texas

Browse popular flight destinations from Houston (HOU), and plan your next exciting trip. Expedia has cheap flights from Houston on multiple airline carriers, so book your next trip today!

OPO to HOU Route Map


Interesting Facts About Flights from Porto to Houston (OPO to HOU)

(Source: FAA & BTS 2009 Databases)