Nonstop flights from Harlingen to Dallas

Southwest Airlines flies this route daily from Jan 7, 2027.

HRLHarlingen Valley International

460 mi · 7 flights a week

DALDallas Love Field

HRLDAL

When they leave

Harlingen time

11:30a3:25pFirst departure 11:30 AM, last 3:25 PM

One morning flight at 11:30 AM, then three in the afternoon, 1:00 PM to 3:25 PM.

Every flight

Earliest first

11:30 AM→1:05 PMSouthwest AirlinesFrom Jan 7, 2027Boeing 737-700Sat
1:00 PM→2:35 PMSouthwest AirlinesFrom Jan 7, 2027Boeing 737 MAX 8Sun
1:55 PM→3:30 PMSouthwest AirlinesFrom Jan 7, 2027Boeing 737-700Mon, Thu, Fri
3:25 PM→5:00 PMSouthwest AirlinesFrom Jan 7, 2027Boeing 737-700Tue, Wed

Schedules last checked Sep 8, 2026. Times are local.

Flying from Harlingen to Dallas

Southwest Airlines is the only airline flying nonstop from Harlingen to Dallas, daily on the Boeing 737-700 and Boeing 737 MAX 8.

The first arrival in Dallas is at 1:05 PM and the last at 5:00 PM. The flight covers 460 miles.

Flying back, Dallas to Harlingen has 8 nonstop flights a week. From Harlingen, Fort Worth (DFW) is the other Dallas area airport with nonstop flights, 28 a week.

Return flights

Dallas to HarlingenView

Every Dallas airport

All Harlingen to Dallas flightsView

More to Dallas

Find the cheapest day to fly from Harlingen to Dallas.

Schedules as of Oct 9, 2026.