Skyscanner home

Cheap Flights from Silao (BJX) to San Antonio (SAT)

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 return flight from Silao Airport to San Antonio International Airport? If you want to travel next month, return fares start from $358. Find the lowest prices on one-way and return tickets right here.
San Antonio.$341 per passenger.Departing Wed, 4 Nov, returning Sat, 14 Nov.Return flight with Viva.Outbound indirect flight with Viva, departs from Silao on Wed, 4 Nov, arriving in San Antonio International.Inbound indirect flight with Viva, departs from San Antonio International on Sat, 14 Nov, arriving in Silao.Price includes taxes and charges.From $341, select.
San Antonio.$343 per passenger.Departing Sun, 27 Sep, returning Sat, 17 Oct.Return flight with Viva.Outbound indirect flight with Viva, departs from Silao on Sun, 27 Sep, arriving in San Antonio International.Inbound indirect flight with Viva, departs from San Antonio International on Sat, 17 Oct, arriving in Silao.Price includes taxes and charges.From $343, select.
San Antonio.$344 per passenger.Departing Tue, 13 Oct, returning Tue, 13 Oct.Return flight with Viva.Outbound indirect flight with Viva, departs from Silao on Tue, 13 Oct, arriving in San Antonio International.Inbound indirect flight with Viva, departs from San Antonio International on Tue, 13 Oct, arriving in Silao.Price includes taxes and charges.From $344, select.
San Antonio.$344 per passenger.Departing Sun, 29 Nov, returning Tue, 1 Dec.Return flight with Viva.Outbound indirect flight with Viva, departs from Silao on Sun, 29 Nov, arriving in San Antonio International.Inbound indirect flight with Viva, departs from San Antonio International on Tue, 1 Dec, arriving in Silao.Price includes taxes and charges.From $344, select.
San Antonio.$347 per passenger.Departing Tue, 27 Oct, returning Sat, 14 Nov.Return flight with Viva.Outbound direct flight with Viva departs from Silao on Tue, 27 Oct, arriving in San Antonio International.Inbound direct flight with Viva departs from San Antonio International on Sat, 14 Nov, arriving in Silao.Price includes taxes and charges.From $347, select.
San Antonio.$347 per passenger.Departing Sat, 7 Nov, returning Sat, 14 Nov.Return flight with Viva.Outbound direct flight with Viva departs from Silao on Sat, 7 Nov, arriving in San Antonio International.Inbound direct flight with Viva departs from San Antonio International on Sat, 14 Nov, arriving in Silao.Price includes taxes and charges.From $347, select.
San Antonio.$348 per passenger.Departing Sun, 13 Sep, returning Mon, 14 Sep.Return flight with Viva.Outbound indirect flight with Viva, departs from Silao on Sun, 13 Sep, arriving in San Antonio International.Inbound indirect flight with Viva, departs from San Antonio International on Mon, 14 Sep, arriving in Silao.Price includes taxes and charges.From $348, select.
San Antonio.$349 per passenger.Departing Sat, 3 Oct, returning Sat, 17 Oct.Return flight with Viva.Outbound direct flight with Viva departs from Silao on Sat, 3 Oct, arriving in San Antonio International.Inbound direct flight with Viva departs from San Antonio International on Sat, 17 Oct, arriving in Silao.Price includes taxes and charges.From $349, select.
San Antonio.$350 per passenger.Departing Tue, 1 Dec, returning Sat, 5 Dec.Return flight with Viva.Outbound indirect flight with Viva, departs from Silao on Tue, 1 Dec, arriving in San Antonio International.Inbound indirect flight with Viva, departs from San Antonio International on Sat, 5 Dec, arriving in Silao.Price includes taxes and charges.From $350, select.
San Antonio.$357 per passenger.Departing Sat, 6 Feb, returning Tue, 23 Feb.Return flight with Viva.Outbound direct flight with Viva departs from Silao on Sat, 6 Feb, arriving in San Antonio International.Inbound direct flight with Viva departs from San Antonio International on Tue, 23 Feb, arriving in Silao.Price includes taxes and charges.From $357, select.
San Antonio.$358 per passenger.Departing Mon, 24 Aug, returning Thu, 27 Aug.Return flight with Viva.Outbound indirect flight with Viva, departs from Silao on Mon, 24 Aug, arriving in San Antonio International.Inbound indirect flight with Viva, departs from San Antonio International on Thu, 27 Aug, arriving in Silao.Price includes taxes and charges.From $358, select.
San Antonio.$358 per passenger.Departing Mon, 31 Aug, returning Tue, 1 Sep.Return flight with Viva.Outbound indirect flight with Viva, departs from Silao on Mon, 31 Aug, arriving in San Antonio International.Inbound indirect flight with Viva, departs from San Antonio International on Tue, 1 Sep, arriving in Silao.Price includes taxes and charges.From $358, select.
San Antonio.$359 per passenger.Departing Sat, 14 Nov, returning Tue, 1 Dec.Return flight with Viva.Outbound direct flight with Viva departs from Silao on Sat, 14 Nov, arriving in San Antonio International.Inbound direct flight with Viva departs from San Antonio International on Tue, 1 Dec, arriving in Silao.Price includes taxes and charges.From $359, select.
San Antonio.$359 per passenger.Departing Tue, 1 Dec, returning Tue, 8 Dec.Return flight with Viva.Outbound direct flight with Viva departs from Silao on Tue, 1 Dec, arriving in San Antonio International.Inbound direct flight with Viva departs from San Antonio International on Tue, 8 Dec, arriving in Silao.Price includes taxes and charges.From $359, select.
San Antonio.$370 per passenger.Departing Fri, 12 Mar, returning Wed, 17 Mar.Return flight with Viva.Outbound indirect flight with Viva, departs from Silao on Fri, 12 Mar, arriving in San Antonio International.Inbound indirect flight with Viva, departs from San Antonio International on Wed, 17 Mar, arriving in Silao.Price includes taxes and charges.From $370, select.
San Antonio.$386 per passenger.Departing Tue, 15 Dec, returning Tue, 5 Jan.Return flight with Viva.Outbound indirect flight with Viva, departs from Silao on Tue, 15 Dec, arriving in San Antonio International.Inbound indirect flight with Viva, departs from San Antonio International on Tue, 5 Jan, arriving in Silao.Price includes taxes and charges.From $386, select.

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.
Jul
Find prices
Aug
from $358
Sep
from $348
Oct
from $344
Nov
from $341
Dec
from $350
Jan
from $386
Feb
from $357
Mar
from $370
Apr
Find prices
May
Find prices
Jun
Find prices

Direct flights from Silao to San Antonio International

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 $341
Search flights

Silao to San Antonio: Flight information

The things to know before you go.
Cheapest flight found$341
Cheapest month to flyNovember
Average flight time1 hr, 47 mins
Most popular airlineViva
Average flights per week2

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

The best price we found for a return flight from Silao to San Antonio International is $341. 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 47 minutes is the average flight time from Silao to San Antonio International.
Viva flies direct from Silao to San Antonio International.
As of July 2026, there are 2 flights per week flying from Silao to San Antonio International.
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, 4 November 2026.
Yes – the average flight time is 1 hour and 47 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.

  • Travelling 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, $238 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 $341. Bear in mind that fares could change due to demand when booking.

  • Book five months before travelling. 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 kilometres. Depending on traffic, it'll take you about 15 minutes to get there if you're ride-sharing, catching a taxi 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 kilometres 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 kilometres north-east of San Antonio. No trip is complete without seeing Meyerson Symphony Centre, Winspear Opera House and Dallas Museum of Art.

Plan smart, explore more

Where should Australians travel this year?

What are the cheapest days and weeks to fly?

5 best premium economy airlines worth paying for

How to search for multi-city flights with Skyscanner

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