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Flights from San Diego to Harlingen
There are no direct flights from San Diego to Harlingen. The fastest way is one stop via Dallas or Austin, about 4h 56m door to door (26 connections a week on current schedules).
No direct flights · 3 connection options From 4h 56m
San Diego to Harlingen at a glance
Fastest journey4h 56mVia Dallas, on current schedules
Nonstop flightsNoneConnect via Dallas or Austin
Best ways to fly from San Diego to Harlingen
Ranked by how easy the connection is: one airline or alliance first (bags and connection protected), then the quickest self-transfer options.
1Search
SAN Dallas (DAL) HRL
Leg 1: Southwest Airlines · Leg 2: Southwest Airlines
Sat08:00 SAN12:47 DAL0h 58m connection13:45 DAL14:56 HRLSouthwest Airlines
2Search
SAN Austin (AUS) HRL
Leg 1: Alaska Airlines, Frontier Airlines, Southwest Airlines · Leg 2: Southwest Airlines
Mon08:00 SAN12:40 AUS2h 35m connection15:15 AUS16:08 HRLSouthwest Airlines
3Search
SAN Houston (HOU) HRL
Leg 1: Southwest Airlines · Leg 2: Southwest Airlines
Sat07:30 SAN12:30 HOU2h 30m connection15:00 HOU15:44 HRLSouthwest Airlines
Connections are computed from flights actually flown over the last 8 weeks, with at least 45 minutes to change on one airline and 2 hours on separate tickets. Times are local. The search shows live itineraries and exact times.
Good to know
- Distance
- 2,015 km1,251 miles
- Journey time
- 4h 56mon current schedules
- Time difference
- +2hHarlingen vs San Diego
- Currency in Harlingen
- USD
- Airports
- SAN, CLD → HRL
Flights from San Diego to Harlingen: questions answered
Are there direct flights from San Diego to Harlingen?
No. There is no nonstop service, so you will connect, most easily in Dallas, Austin and Houston. Some connections are on one airline or alliance, so your bags and connection are protected on a single ticket.
How long is the flight from San Diego to Harlingen?
With one connection the journey usually takes around 4h 56m, depending on the layover. The straight-line distance is 2,015 km.
Where do you change planes between San Diego and Harlingen?
The best connecting points are Dallas (DAL), Austin (AUS) and Houston (HOU). Southwest Airlines flies both legs via Dallas, so you can book it as one ticket.
Which airports serve San Diego and Harlingen?
San Diego: San Diego International Airport (SAN) and McClellan-Palomar Airport (CLD). Harlingen: Valley International Airport (HRL).
What is the time difference between San Diego and Harlingen?
Harlingen is 2 hours ahead of San Diego.
