SAT to REX, San Antonio International Airport to General Lucio Blanco International Airport Cheap Flights

Based on HopeGoo data, Volaris offers one-way fares as low as US$156 on Cheapest nonstop routes (e.g. SAT to REX on Mon, Mar 23), while Viva offers Cheapest nonstop round-trips from US$477 departing on Wed, Apr 15 and returning on Wed, Apr 22.

By analyzing data from all airlines on the HopeGoo flight calendar, it looks like the best time to book a flight from San Antonio to Reynosa is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.

To find best deals on flights from San Antonio to Reynosa, you can use various tools on HopeGoo: · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Mon, Mar 23, with one-way flights priced at just US$156. · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Volaris. · Set up price alerts to easily monitor ticket prices without having to check every day. · Check HopeGoo flight deals and promo codes frequently. · Avoid peak season unless you book very early. It seems the peak season for Reynosa travel is around July. · Get exclusive promo codes for HopeGoo app users.

The cheapest months to fly from San Antonio to Reynosa is September, when demand for travel is lower.

After crunching the numbers on our March flight calendar, it's currently cheapest to fly from San Antonio to Reynosa on March 29, 2026 with Viva, with prices starting at US$590.

The time difference between Reynosa and San Antonio is 0h.

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