Valley International Airport
Harlingen · US
HRL See airport pageCheap Flights from Harlingen (HRL) to San Antonio (SAT)
Track fares, compare route details, and get alerted when prices from Harlingen to San Antonio drop again.
Typical travel time: 58m
Route pattern: Usually direct
We currently track this route between Harlingen (HRL) and San Antonio (SAT).
This trip covers about 376 km and usually takes around 58m.
We are still collecting live fare checks for this route. Start a free alert and we will email you as soon as prices appear.
✓ Free forever
✓ 2-minute setup
✓ Book direct
What we know about this route
6 · HRL
What we know about this route
Route distance
376 km
Typical travel time
58m
Route pattern
Usually direct
Last checked
—
Popular airlines on this route
WN
Recent fares we tracked
Recent fares we tracked
No live fares tracked yet
We are still collecting live fare checks for this route. Start a free alert and we will email you as soon as prices appear.
Airport information
Airport information
San Antonio International Airport
San Antonio · US
SAT See airport page
Frequently Asked Questions
Frequently Asked Questions
How long does the trip from Harlingen to San Antonio usually take?
This route typically takes around 58m.
How far is Harlingen to San Antonio by air?
The air distance between Harlingen and San Antonio is about 376 km.
Are there direct flights from Harlingen to San Antonio?
This route is usually flown direct.
Which airport do you leave from when flying from Harlingen to San Antonio?
Flights on this route usually depart from Valley International Airport (HRL).
Which airport do you arrive at when flying from Harlingen to San Antonio?
Flights on this route usually arrive at San Antonio International Airport (SAT).
Which airlines have appeared on this route?
Airlines we have seen on this route include WN.
How do alerts work for Harlingen to San Antonio?
Create a free alert and we will email you when we detect a cheaper fare for this route.
Can I book directly with the airline?
Yes. We surface the route insights here, and when a good fare appears you book directly with the airline or travel provider.