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Cheap flights from Silao to San Antonio International

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      Viva

      Compare Silao to San Antonio International flight deals

      Find the cheapest month or even day of the year to fly to San Antonio International

      Book the best San Antonio International fare with no extra fees

      Flight deals from Silao to San Antonio International

      Looking for a cheap last-minute deal or the best round-trip flight from Silao Airport to San Antonio International Airport? If you want to travel next month, round-trip fares start from $238. Find the lowest prices on one-way and round-trip tickets right here.
      San Antonio.$237 per passenger.Departing Wed, Nov 11, returning Thu, Nov 12.Round-trip flight with Viva.Outbound indirect flight with Viva, departing from Silao on Wed, Nov 11, arriving in San Antonio International.Inbound indirect flight with Viva, departing from San Antonio International on Thu, Nov 12, arriving in Silao.Price includes taxes and charges.From $237, select.
      San Antonio.$237 per passenger.Departing Mon, Nov 16, returning Sat, Dec 5.Round-trip flight with Viva.Outbound indirect flight with Viva, departing from Silao on Mon, Nov 16, arriving in San Antonio International.Inbound indirect flight with Viva, departing from San Antonio International on Sat, Dec 5, arriving in Silao.Price includes taxes and charges.From $237, select.
      San Antonio.$237 per passenger.Departing Wed, Oct 28, returning Tue, Nov 10.Round-trip flight with Viva.Outbound indirect flight with Viva, departing from Silao on Wed, Oct 28, arriving in San Antonio International.Inbound indirect flight with Viva, departing from San Antonio International on Tue, Nov 10, arriving in Silao.Price includes taxes and charges.From $237, select.
      San Antonio.$238 per passenger.Departing Fri, Oct 2, returning Wed, Oct 7.Round-trip flight with Viva.Outbound indirect flight with Viva, departing from Silao on Fri, Oct 2, arriving in San Antonio International.Inbound indirect flight with Viva, departing from San Antonio International on Wed, Oct 7, arriving in Silao.Price includes taxes and charges.From $238, select.
      San Antonio.$238 per passenger.Departing Sun, Sep 27, returning Wed, Oct 7.Round-trip flight with Viva.Outbound indirect flight with Viva, departing from Silao on Sun, Sep 27, arriving in San Antonio International.Inbound indirect flight with Viva, departing from San Antonio International on Wed, Oct 7, arriving in Silao.Price includes taxes and charges.From $238, select.
      San Antonio.$239 per passenger.Departing Sat, Dec 5, returning Wed, Dec 9.Round-trip flight with Viva.Outbound indirect flight with Viva, departing from Silao on Sat, Dec 5, arriving in San Antonio International.Inbound indirect flight with Viva, departing from San Antonio International on Wed, Dec 9, arriving in Silao.Price includes taxes and charges.From $239, select.
      San Antonio.$239 per passenger.Departing Sat, Oct 31, returning Tue, Nov 10.Round-trip flight with Viva.Outbound direct flight with Viva departing from Silao on Sat, Oct 31, arriving in San Antonio International.Inbound direct flight with Viva departing from San Antonio International on Tue, Nov 10, arriving in Silao.Price includes taxes and charges.From $239, select.
      San Antonio.$242 per passenger.Departing Tue, Mar 9, returning Tue, Mar 16.Round-trip flight with Viva.Outbound indirect flight with Viva, departing from Silao on Tue, Mar 9, arriving in San Antonio International.Inbound indirect flight with Viva, departing from San Antonio International on Tue, Mar 16, arriving in Silao.Price includes taxes and charges.From $242, select.
      San Antonio.$243 per passenger.Departing Sat, Nov 7, returning Sat, Nov 28.Round-trip flight with Viva.Outbound direct flight with Viva departing from Silao on Sat, Nov 7, arriving in San Antonio International.Inbound direct flight with Viva departing from San Antonio International on Sat, Nov 28, arriving in Silao.Price includes taxes and charges.From $243, select.
      San Antonio.$245 per passenger.Departing Sun, Feb 14, returning Tue, Feb 23.Round-trip flight with Viva.Outbound indirect flight with Viva, departing from Silao on Sun, Feb 14, arriving in San Antonio International.Inbound indirect flight with Viva, departing from San Antonio International on Tue, Feb 23, arriving in Silao.Price includes taxes and charges.From $245, select.
      San Antonio.$247 per passenger.Departing Tue, Nov 17, returning Tue, Dec 1.Round-trip flight with Viva.Outbound direct flight with Viva departing from Silao on Tue, Nov 17, arriving in San Antonio International.Inbound direct flight with Viva departing from San Antonio International on Tue, Dec 1, arriving in Silao.Price includes taxes and charges.From $247, select.
      San Antonio.$247 per passenger.Departing Sat, Oct 31, returning Tue, Dec 8.Round-trip flight with Viva.Outbound direct flight with Viva departing from Silao on Sat, Oct 31, arriving in San Antonio International.Inbound direct flight with Viva departing from San Antonio International on Tue, Dec 8, arriving in Silao.Price includes taxes and charges.From $247, select.
      San Antonio.$248 per passenger.Departing Tue, Dec 1, returning Tue, Dec 8.Round-trip flight with Viva.Outbound direct flight with Viva departing from Silao on Tue, Dec 1, arriving in San Antonio International.Inbound direct flight with Viva departing from San Antonio International on Tue, Dec 8, arriving in Silao.Price includes taxes and charges.From $248, select.
      San Antonio.$251 per passenger.Departing Tue, Oct 6, returning Sat, Oct 17.Round-trip flight with Viva.Outbound direct flight with Viva departing from Silao on Tue, Oct 6, arriving in San Antonio International.Inbound direct flight with Viva departing from San Antonio International on Sat, Oct 17, arriving in Silao.Price includes taxes and charges.From $251, select.
      San Antonio.$252 per passenger.Departing Tue, Jan 19, returning Fri, Jan 22.Round-trip flight with Viva.Outbound indirect flight with Viva, departing from Silao on Tue, Jan 19, arriving in San Antonio International.Inbound indirect flight with Viva, departing from San Antonio International on Fri, Jan 22, arriving in Silao.Price includes taxes and charges.From $252, select.
      San Antonio.$252 per passenger.Departing Mon, Sep 14, returning Mon, Sep 21.Round-trip flight with Viva.Outbound indirect flight with Viva, departing from Silao on Mon, Sep 14, arriving in San Antonio International.Inbound indirect flight with Viva, departing from San Antonio International on Mon, Sep 21, arriving in Silao.Price includes taxes and charges.From $252, select.
      How did we find these deals? The deals you see here are the lowest prices for flight tickets from Silao to San Antonio International found in the last 4 days, and are subject to change and availability.

      Find the cheapest month to fly from Silao to San Antonio International

      We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Silao to San Antonio International flights are currently cheapest in November.
      Sep
      from $252
      Oct
      from $238
      Nov
      from $237
      Dec
      from $239
      Jan
      from $252
      Feb
      from $245
      Mar
      from $242
      Apr
      Find prices
      May
      from $541
      Jun
      Find prices
      Jul
      from $571
      Aug
      Find prices

      Direct flights from Silao to San Antonio International

      Viva

      Silao to San Antonio International: Alternative routes

      Compare routes from Silao to San Antonio below. You may find an airport to fly into that's cheaper, faster, or easier than San Antonio International.

      San Antonio International

      13km from central San Antonio
      ClosestCheapest
      from $237
      Search flights

      Silao to San Antonio: Flight information

      The things to know before you go.
      Cheapest flight found$237
      Cheapest month to flyNovember
      Average flight time1 hr, 46 mins
      Most popular airlineViva
      Average flights per week3

      Finding cheap flights from Silao to San Antonio International: Frequently asked questions

      The best price we found for a round-trip flight from Silao to San Antonio International is $237. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
      1 hour and 46 minutes is the average flight time from Silao to San Antonio International.
      Viva flies direct from Silao to San Antonio International.
      There are 3 flights per week flying from Silao to San Antonio International, as of September 2026.
      The cheapest month to fly from Silao to San Antonio International is usually November.
      After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Silao Airport to San Antonio International Airport on Wednesday, November 11, 2026.
      Yes – the average flight time is 1 hour and 46 minutes.
      We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to San Antonio International but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

      We crunched all the numbers in our flight calendar, and it looks like the cheapest time to book a flight to San Antonio is around 40 days in advance, so don’t leave your flight to the last minute.

      Currently, Viva offers the cheapest flight tickets to San Antonio International.

      Flying from Silao Airport (BJX) to San Antonio International Airport (SAT): what you need to know

      • Book a direct flight from Silao Airport to San Antonio International Airport and you'll be in the air for an average of 1 hour 50 minutes.

      • San Antonio's timezone is UTC-6, which is the same as Silao.

      • Arriving two hours before an international flight and one hour ahead of a domestic departure are travel rules worth sticking to. Make sure you're at the airport on time to board your BJX to SAT flight.

      • Traveling during a peak time like June? School holidays and other popular periods can result in longer lines and delays at check-in and security. Play it safe and arrive up to four hours ahead of international flights and two hours before domestic departures.

      • Getting to San Antonio (and then exploring more of the United States!) is a cinch with Viva Aerobus. This popular carrier has direct flights from Silao Airport to San Antonio International Airport.

      • Viva Aerobus tops the list for bookings on this route.

      • With a reliable 90.0% of services arriving on schedule, Viva Aerobus is the most punctual carrier operating BJX to SAT flights.

      • Consider adding a stopover when booking your ticket from Silao Airport to San Antonio International Airport. Just uncheck 'Direct flights only' to break up your trip, or perhaps see a new city along the way. Here's where you can stop between BJX and SAT:

        • Dallas Fort Worth International Airport

        • Houston George Bush Intercntl. Airport

        • Monterrey Gen Mariano Escobedo Airport

      How to find the cheapest flights from Silao Airport (BJX) to San Antonio International Airport (SAT)

      • Currently, $164 is the lowest price we've seen for a one-way Silao Airport to San Antonio International Airport flight. The best price for a return ticket is $237. Bear in mind that fares could change due to demand when booking.

      • Book five months before traveling. After crunching the numbers on our calendar, this is how far you should book ahead to find cheap tickets from BJX to SAT.

      • The cheapest month for flights from Silao Airport to San Antonio International Airport is October. Use the 'Whole month' tool to see the lowest airfares if you have a flexible travel schedule.

      • There's no need to check every day to find out if fares have dropped when you create a Price Alert. We'll send you an update as soon as a special offer becomes available on cheap flights from BJX to SAT.

      • Pick your ideal arrival and departure times, number of stops and airlines with the filters. Or sort your results by 'Cheapest' to get the best deals on flights from Silao Airport to San Antonio International Airport.

      Handy information about Silao Airport (BJX)

      • 82% of flights leaving Silao Airport arrive at their destination on schedule. With its impressive on-time stats, delays are unlikely when taking off from BJX.

      • Central Silao to Silao Airport is around 6 kilometers. Depending on traffic, it'll take you about 15 minutes to get there if you're ride-sharing, catching a cab or driving.

      • The trip on public transport typically takes 30 minutes.

      • Need a handy hotel close to BJX? If you've booked an early flight from Silao Airport to San Antonio International Airport, these accommodation options will have you moments from check-in:

      Arriving at San Antonio International Airport (SAT)

      When to fly to San Antonio International Airport (SAT)

      • It's time to work out your travel dates for your flight from Silao Airport to San Antonio International Airport. July is the most popular month to visit San Antonio. If you'd like a more laid-back vibe, go in March.

      • The warmest month in San Antonio is August, with temperatures ranging between 24ºC (75ºF) and 40ºC (104ºF). Book your flights from Silao Airport to San Antonio International Airport in this month if this is the kind of weather you like.

      • Look for cheap tickets from BJX to SAT in January if you'd rather travel during cooler conditions. Temperatures are at their lowest then, ranging between 4ºC (39ºF) and 20ºC (68ºF) on average.

      Explore more of the United States

      • Houston is just one of the many places in the United States waiting to be explored once you've seen the sights of San Antonio. Around 306 kilometers away to the east, top sights here include The Museum of Fine Arts, Houston, Beck Building, Houston Museum of Natural Science and The Menil Collection.

      • Dallas is another must-experience destination in the United States and is around 402 kilometers north-east of San Antonio. No trip is complete without seeing Meyerson Symphony Center, Winspear Opera House and Dallas Museum of Art.

      More travel options

      Prices shown on this page are estimated lowest prices only. Found in the last 12 days.