Cheap flights from Boston to San Antonio

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Check our current prices for flights from Boston to San Antonio. Please note that we also give you historical search data for this city connection. These are all airfares that people found in the past, in order to find more current flight information from Boston to San Antonio, you will need to run a search below.

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From $425 / RT details

Book your flight now with Cheapoair.com and save!

Cheap San Antonio airfares from $425/RT are provided by Cheapoair.com. Outbound flight is leaving on 06/27/2021, 11:30 am from Boston Logan (BOS) airport and arrives at San Antonio Intl (SAT) at 11:02 am. The flight time is -1 hours and -28 minutes. The Returning flight departes on 07/12/2021, 07:40 pm (other return dates are also available). Date posted: 03 May 2021

Price evolution for flights From Boston To San Antonio

Price overview for flights from Boston to San Antonio

Recent Deals on Flights from Boston to San Antonio:Roundtrip / Oneway

  • $425Sun Country Airlines flight Sun Country Airlines 
    FromToDepartureTime
    Boston, MA (BOS)San Antonio, TX (SAT)06/27/202111:30 am
    San Antonio, TX (SAT)Boston, MA (BOS)07/12/202107:40 pm
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  • $561Alaska Airlines flight Alaska Airlines 
    FromToDepartureTime
    Boston, MA (BOS)San Antonio, TX (SAT)09/01/202107:10 am
    San Antonio, TX (SAT)Boston, MA (BOS)09/14/202107:30 am
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  • $663Alaska Airlines flight Alaska Airlines 
    FromToDepartureTime
    Boston, MA (BOS)San Antonio, TX (SAT)05/17/202107:00 am
    San Antonio, TX (SAT)Boston, MA (BOS)05/28/202105:50 pm
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  • $736Alaska Airlines flight Alaska Airlines 
    FromToDepartureTime
    Boston, MA (BOS)San Antonio, TX (SAT)06/27/202105:45 pm
    San Antonio, TX (SAT)Boston, MA (BOS)07/12/202106:40 pm
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  • $1060Alaska Airlines flight Alaska Airlines 
    FromToDepartureTime
    Boston, MA (BOS)San Antonio, TX (SAT)07/27/202105:45 pm
    San Antonio, TX (SAT)Boston, MA (BOS)08/11/202105:10 pm
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  • $270Sun Country Airlines flight Sun Country Airlines 
    FromToDepartureTime
    Boston, MA (BOS)San Antonio, TX (SAT)06/20/202111:30 am
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  • $297Alaska Airlines flight Alaska Airlines 
    FromToDepartureTime
    Boston, MA (BOS)San Antonio, TX (SAT)06/20/202105:45 pm
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  • $352Alaska Airlines flight Alaska Airlines 
    FromToDepartureTime
    Boston, MA (BOS)San Antonio, TX (SAT)06/16/202105:15 pm
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  • $547Alaska Airlines flight Alaska Airlines 
    FromToDepartureTime
    Boston, MA (BOS)San Antonio, TX (SAT)06/23/202105:45 pm
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  • $647Alaska Airlines flight Alaska Airlines 
    FromToDepartureTime
    Boston, MA (BOS)San Antonio, TX (SAT)06/30/202105:45 pm
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Specify your search details. Browse the cheapest flights from Boston to San Antonio, San Antonio hotel rooms and Boston to San Antonio vacation packages from the most popular providers, airline consolidators and travel search engines.

Know what to do when flying to San Antonio?

San Antonio Travel Guide 'Fiesta City' and the 'Alamo City' are two ways people call San Antonio because there are two major things you can find here: fun and Texas's history, a history that reveals the city’s multiculturalism. Founded before [...]
San Antonio History  In the Valley of the San Antonio River around the area of San Pedro Springs, there used to be Native Americans inhabiting the land.  Álvar Núñez Cabeza de Vaca, who was a Native American shipwrecked captive, visited what is known today as [...]
San Antonio Sightseeing  When you are in San Antonio, Texas, there are more than enough sights that you can go see.  One of these is Alamo, which is considered the Shrine of Texas Liberty and hallowed ground.  Alamo was a mission that was also the Battle of the Alamo [...]
San Antonio Nightlife  Pretty much, San Antonio has everything you could want for nightlife entertainment.  They have tequila bars and wine bars, venues with live music, hot dance and comedy clubs, and so many other choices for entertainment.  The River Walk is one [...]

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