A Pyrrhuloxia (Cardinalis sinuatus)in flight coming in to land in South Texas, Rio Grande Valley, North America, USA

$384 Cheap United flights St. Louis (STL) to Harlingen (HRL)

$384 Cheap United flights St. Louis (STL) to Harlingen (HRL)

Prices were available within the past 7 days and start at $384 for one-way flights and $664 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United

Travel information

Origin airport
Lambert-St. Louis Intl.
Destination airport
Valley Intl.
Airlines serving
American Airlines, Southwest Airlines, United
Popular airline
Southwest Airlines
Distance
1540 km

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