Flights from Baltimore to Harlingen

Did you mean Flights from Harlingen to Baltimore?

Baltimore

United States

BWI

Baltimore/Washington International Thurgood Marshal Airport

Harlingen

United States

HRL

Valley International Airport

Route: Published service includes stops
Distance: 1,507 miles
Marketing airlines: 1 airline
Aircraft: 1 aircraft type
Dates: Nov 3, 2026 – May 30, 2027

Observed award fares

A sample of one-way prices for one traveler from Roame’s fare cache. Points, fees, and seats describe the same observation. Availability can change; confirm with the loyalty program before transferring points.

Departure window: 2026-10-23 – 2026-11-21.

No recent fares appear in this limited preview. This does not mean the route is sold out. Use the search controls to check other dates and routes.

Baltimore to Harlingen route overview

Baltimore/Washington International Thurgood Marshal Airport (BWI) serves Baltimore; Valley International Airport (HRL) serves Harlingen.

The airports are 1,507 miles apart by great-circle distance.

Roame's current schedule feed lists service with stops from BWI to HRL, but no nonstop service.

Marketing airlines listed in the current schedule, including codeshare sellers, are Southwest Airlines (WN). This list does not identify the operating airline for each flight; check the flight details before booking.

Published schedule dates span Nov 3, 2026 – May 30, 2027.

Marketing airlines on the Baltimore to Harlingen route

These are marketing airlines, including codeshare sellers. This list does not identify the operating airline for each flight; check the flight details before booking.

Aircraft flying from BWI to HRL

Frequently asked questions

Which airports serve the Baltimore to Harlingen route?

Baltimore/Washington International Thurgood Marshal Airport (BWI) is the origin airport and Valley International Airport (HRL) is the destination airport.

How far is Harlingen from Baltimore?

BWI and HRL are approximately 1,507 miles apart by great-circle distance.

Are there direct flights from BWI to HRL?

No. Roame's current schedule feed lists service with stops from BWI to HRL, but no nonstop service.

Which airlines market flights from BWI to HRL?

Which aircraft fly from BWI to HRL?

Aircraft listed in the current schedule include 7S7.