Cheap flights from Washington to San Antonio

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There is also the San Antonio Missions National Park that you can visit, which is where 4 Spanish frontier missions are preserved.  The missions were part of a system of colonies that stretched over the southwest from the 17th century to the 19th century.  It contains several cultural sites, as well as some natural ones.  The area covers around 819 acres of land and was founded in 1978.... (read more in our San Antonio Sightseeing)

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Seattle 

Check our newest flight offers to San Antonio:

  • $216Spirit Airlines flight Spirit Airlines 
    FromToDepartureTime
    Seattle, WA (SEA)San Antonio, TX (SAT)12/31/202406:11 am
    San Antonio, TX (SAT)Seattle, WA (SEA)01/11/202505:45 am
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  • $230Spirit Airlines flight Spirit Airlines 
    FromToDepartureTime
    Seattle, WA (SEA)San Antonio, TX (SAT)12/28/202406:11 am
    San Antonio, TX (SAT)Seattle, WA (SEA)01/10/202507:17 pm
    cheapoair.com check price
  • $341Multiple Airlines flight Multiple Airlines 
    FromToDepartureTime
    Seattle, WA (SEA)San Antonio, TX (SAT)12/28/202409:36 pm
    San Antonio, TX (SAT)Seattle, WA (SEA)01/10/202507:17 pm
    cheapoair.com check price
  • $437Multiple Airlines flight Multiple Airlines 
    FromToDepartureTime
    Seattle, WA (SEA)San Antonio, TX (SAT)12/31/202409:36 pm
    San Antonio, TX (SAT)Seattle, WA (SEA)01/11/202501:52 pm
    cheapoair.com check price
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