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Cheap flights from Harlingen to San Antonio (HRL - SAT)

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How to find the cheapest flight from
Harlingen (HRL) to San Antonio (SAT)

What is the cheapest day to fly round-trip from Harlingen to San Antonio?

Leaving on a Thursday is a viable option for saving on travel. Heavily demanded days of the week can typically drive up the prices you see. Booking your travel for a less competitive day can save up to 0% on the overall cost on flights from Harlingen to San Antonio.

How far in advance should I book a flight from Harlingen to San Antonio?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 35 days in advance, which can save you up to 34% on flights from Harlingen to San Antonio compared to booking the week you need them. Waiting 35 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $146. For sooner than that we have options available in the next 3 days from $182.

When is the cheapest time to fly from Harlingen to San Antonio (HRL - SAT)?

It’s optimal to fly from Harlingen to San Antonio at noon. By choosing this option you can save up to 14% on the cost of your flight, compared to a flight in the morning.

Related info for your journey

Useful info, stats and facts about Harlingen to San Antonio flights.

Flight FAQs

From Harlingen to San Antonio

Are flight prices decreasing from Harlingen to San Antonio due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Harlingen and San Antonio for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

Does it rain more in Harlingen or San Antonio?

When traveling, we recommend packing in preparation to handle common weather conditions. The rainfall in Harlingen is typically similar to San Antonio. We can gather that this will continue over the next 13 days.

Is Harlingen weather warmer or cooler than San Antonio?

Expect the weather to be around 97 °F on average in August. As the temperature peaks, try to get your plans done early, as flight price and availability will have an impact on your travels. The climate in San Antonio is generally hotter than in Harlingen.

Alternative routes for Harlingen to San Antonio

Destination information for San Antonio

Things to know before you go. Useful info for your trip from Harlingen to San Antonio

Airports servicing Harlingen

Airports servicing San Antonio

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