$123 Economy Roundtrip to Houston (PHX-IAH) in Sep from Phoenix

Cheap economy Flights: PHX to IAH in September - Route 3

Starting from $161

Flight Options & Prices:

Direct Flights: From $161 - Fastest option with no layovers
One-Stop Flights: From $161 - Good value with one connection
Multi-Stop Flights: From $161 - Cheapest option with multiple connections

Book your economy class flight from Phoenix (PHX) to Houston (IAH)and save money on your travel. Compare all flight options to find the best deal for your september trip.

Best Flights starting from $123

Thu, Sep 3

Roundtrip

Mon, Sep 7

Fri, Sep 4

Roundtrip

Tue, Sep 8

Wed, Sep 2

Roundtrip

Sun, Sep 6

Tue, Sep 1

Roundtrip

Sat, Sep 5

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Cheap economy Flights: PHX to IAH in September - Route 3

Flight Options & Prices:

Cheap economy Flights: PHX to IAH in September - Route 4

Flight Options & Prices:

Why Choose Economy Class Flights from Phoenix (PHX) to Houston (IAH)?