Cheap flights from San Antonio to Harlingen (SAT - HRL)
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How to find the cheapest flight from
San Antonio (SAT) to Harlingen (HRL)
All the information you need to plan the best SAT to HRL flight in 2021: compare San Antonio to Harlingen flight prices with the expected peak season, weather and rainfall in Harlingen.
What is the cheapest day to fly round-trip from San Antonio to Harlingen, Texas?
Travelers have found that booking a Wednesday departure is the best way to save up to 21% on the cost of booking your flights compared to booking on days of the week where this route is of high demand.
When is the cheapest time to fly from San Antonio to Harlingen, Texas (SAT - HRL)?
When flying from San Antonio to Harlingen, Texas, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Related info for your journey
Useful info, stats and facts about <span class="emphasized">San Antonio</span> to <span class="emphasized">Harlingen</span> flights.
COVID Restrictions
View COVID Travel Restrictions for Harlingen, TX
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Alternative routes for San Antonio to Harlingen
See prices for flight routes from nearby airports that may be better suited for you.
El Paso to Killeen Fort Hood Regional
from $195 pp
Beaumont Jefferson County to El Paso
from $196 pp
Killeen Fort Hood Regional to Corpus Christi
from $219 pp
Destination information for Harlingen
Things to know before you go - useful duration and weather info for your trip from San Antonio to Harlingen.
Average temperature for October in Harlingen
86.0 °F
Avg rainfall for October in Harlingen
4.2 ″