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

Do I need a COVID test to fly to Harlingen from San Antonio?

Information is based on travel restrictions for travel to Harlingen Valley Intl within the United States

Most visitors from San Antonio need to provide a negative COVID-19 test result and/or quarantine to enter Harlingen Valley Intl.

COVID-19 testing requirements
Visitors from San Antonio must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to Harlingen Valley Intl.

Quarantine requirements
Visitors from San Antonio are not required to quarantine after entering Harlingen Valley Intl.

Do I need a test to fly back to San Antonio from Harlingen?

Returning to San Antonio from Harlingen Valley Intl

COVID-19 testing requirements
Visitors from Harlingen Valley Intl must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to San Antonio.

Quarantine requirements
Visitors from Harlingen Valley Intl are not required to quarantine after entering San Antonio.

Hide COVID Travel Restrictions for Harlingen, TX

Alternative routes for San Antonio to Harlingen

See prices for flight routes from nearby airports that may be better suited for you.

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 ″

Airports servicing San Antonio

Airports servicing Harlingen

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