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$577+ Cheap flights from Saltillo (SLW) to San Antonio (SAT)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/31. Fares are subject to change and may not be available on all flights or dates of travel.
SLW — SAT
Feb 27 — Mar 61
Fri 2/27
Fri 3/6
1 adult, Economy
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Cheap flight deals from Saltillo to San Antonio

Cheapest flights from Saltillo to San Antonio
Explore the most affordable flight options available from Saltillo to San Antonio. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 28, 2026.

This Kiwi.com deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/313:45 pm
SLW
-
SAT
2 stops27h 45m
Viva
Mon 2/28:45 pm
SAT
-
SLW
2 stops18h 20m
Viva
Deal found 1/27$577

Find flight deals from Saltillo to San Antonio

Discover tips and strategies to find the most affordable flight options for your journey from Saltillo (SLW) to San Antonio (SAT). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 28, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars
Provider with most accurate pricing for Saltillo-San Antonio flight deals.
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Provider most trusted by Cheapflights users for Saltillo-San Antonio flights.
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  • Most accurate provider: When it comes to deals on Saltillo-San Antonio flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Saltillo-San Antonio flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Saltillo-San Antonio flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Saltillo-San Antonio flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Saltillo-San Antonio flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Saltillo to San Antonio

Have a flexible travel schedule? Discover the best time to fly to San Antonio from Saltillo with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Saltillo to San Antonio

What is the cheapest month to book a flight from Saltillo to San Antonio?

Currently, January is the cheapest month in which you can book a flight from Saltillo to San Antonio (average of $147). Flying from Saltillo to San Antonio in December is currently the most expensive (average of $219). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from Saltillo to San Antonio. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find deals for flights from Saltillo to San Antonio that include hotel bookings?

    Yes. In addition to deals on Saltillo to San Antonio flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Saltillo to San Antonio?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Saltillo to San Antonio.

  • Can I find deals for business class flights from Saltillo to San Antonio?

    Yes. Cheapflights offers flight deals from Saltillo to San Antonio by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Saltillo to San Antonio?

    Currently, January is the cheapest month in which you can book a flight from Saltillo to San Antonio (average of $147). Flying from Saltillo to San Antonio in December is currently the most expensive (average of $219). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near San Antonio?

Book flights to San Antonio if you plan to visit one of these locations
New Braunfels
Kerrville

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