Cheap Flights from Baltimore (BWI) to Harlingen (HRL)
Popular airlines from Baltimore Washington Intl. Airport (BWI) to Valley Intl. Airport (HRL)
American AirlinesAmerican Airlines
Southwest AirlinesSouthwest Airlines
UnitedUnited
DeltaDelta
Be in the knowGet alerts if flight prices drop or rise*
Book smarterSave on select hotels after you book a flight*
Find the right fitWe search billions of combinations of flights to help you find your next adventure
Find the cheapest month to fly from Baltimore (BWI) to Harlingen (HRL)
October is typically the cheapest month to flyOctober is typically the cheapest month to fly
From SAR 843 - SAR 1,328 per traveler.
Travel information
Origin airport | Baltimore Washington Intl. Airport |
|---|---|
Destination airport | Valley Intl. Airport |
Distance | 2,425 km away |
Airlines serving | American Airlines, Southwest Airlines, United, Delta |
Popular airline | American Airlines |
*Available to One Key members.