Round trip Pittsburgh - Houston for $175 nonstop

United Airlines has round trip nonstop fares between Pittsburgh and Houston for $175. These are basic economy tickets, which include only a personal item, with no seat selection or changes available. The deal covers travel from October 2026 through March 2027, with multiple dates on both departure ends. To book, use Expedia or United’s website for selected dates. This fare is competitively priced for nonstop flights and offers a significant savings compared to regular round trips, making it an attractive option for flexible travelers willing to accept the basic fare restrictions.