Cheap flights from San Antonio to Washington DC

Travel > North America > United States > San Antonio to Washington DC flights

Check our current prices for flights from San Antonio to Washington DC. 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 San Antonio to Washington DC, you will need to run a search below.

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From $421 / RT details

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Cheap Washington DC airfares from $421/RT are provided by Cheapoair.com. Outbound flight is leaving on 02/25/2023, 07:00 am from San Antonio Intl (SAT) airport and arrives at Washington Dulles (IAD) at 11:59 pm. The flight time is 16 hours and 59 minutes. The Returning flight departes on 03/11/2023, 08:57 pm (other return dates are also available). Date posted: 13 Jan 2023

Price evolution for flights From San Antonio To Washington DC

Price overview for flights from San Antonio to Washington DC

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

  • $421Multiple Airlines flight Multiple Airlines 
    FromToDepartureTime
    San Antonio, TX (SAT)Washington DC, DC (IAD)02/25/202307:00 am
    Washington DC, DC (IAD)San Antonio, TX (SAT)03/11/202308:57 pm
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  • $747Alaska Airlines flight Alaska Airlines 
    FromToDepartureTime
    San Antonio, TX (SAT)Washington DC, DC (IAD)02/25/202307:00 am
    Washington DC, DC (IAD)San Antonio, TX (SAT)03/11/202306:35 pm
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  • $790Alaska Airlines flight Alaska Airlines 
    FromToDepartureTime
    San Antonio, TX (SAT)Washington DC, DC (IAD)03/03/202306:00 pm
    Washington DC, DC (IAD)San Antonio, TX (SAT)03/08/202306:35 pm
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  • $807Alaska Airlines flight Alaska Airlines 
    FromToDepartureTime
    San Antonio, TX (SAT)Washington DC, DC (DCA)02/25/202307:00 am
    Washington DC, DC (DCA)San Antonio, TX (SAT)03/11/202306:35 pm
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  • $90Frontier Airlines flight Frontier Airlines 
    FromToDepartureTime
    San Antonio, TX (SAT)Washington DC, DC (DCA)02/23/202310:17 am
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  • $140Frontier Airlines flight Frontier Airlines 
    FromToDepartureTime
    San Antonio, TX (SAT)Washington DC, DC (DCA)03/14/202310:15 am
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  • $140Frontier Airlines flight Frontier Airlines 
    FromToDepartureTime
    San Antonio, TX (SAT)Washington DC, DC (DCA)02/16/202310:17 am
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  • $585Alaska Airlines flight Alaska Airlines 
    FromToDepartureTime
    San Antonio, TX (SAT)Washington DC, DC (DCA)03/11/202306:00 pm
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  • $651Alaska Airlines flight Alaska Airlines 
    FromToDepartureTime
    San Antonio, TX (SAT)Washington DC, DC (DCA)02/16/202306:00 pm
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Washington Travel Guide     Bordered by Maryland and Virginia, Washington DC, US is formally a Columbian district and is capital of United States of America. It is situated on the northern banks of Potomac River and is a metropolitan area. This is a very well [...]
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