FFL Helper / Pittsburgh / Houston

PIT → HOU

Pittsburgh (PIT) to Houston (HOU)

Compare one-way fares for flights from Pittsburgh to Houston.

Lowest fare $172

Distance 1,138 mi

Flight time 22h 27m

Airports PIT–IAH

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By month: October 2026 from $172

Price calendar

October 2026

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31 $172

November 2026

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Upcoming dates

Houston HOU

$172

Oct 31, 6:17pm · 22h 27m · 1 stop

PIT → IAH · Allegiant Air

Tickets

About this route

This calendar shows dated one-way fares from Pittsburgh to Houston. Use it to see which days are cheaper before you search tickets.

Flight time and airport codes on this page are for the sample itinerary we have on file. Always confirm the live routing when you book Pittsburgh to Houston.