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

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

• $421 Multiple Airlines 

  From	To	Departure	Time
  San Antonio, TX (SAT)	Washington DC, DC (IAD)	02/25/2023	07:00 am
  Washington DC, DC (IAD)	San Antonio, TX (SAT)	03/11/2023	08:57 pm

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• $747 Alaska Airlines 

  From	To	Departure	Time
  San Antonio, TX (SAT)	Washington DC, DC (IAD)	02/25/2023	07:00 am
  Washington DC, DC (IAD)	San Antonio, TX (SAT)	03/11/2023	06:35 pm

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• $790 Alaska Airlines 

  From	To	Departure	Time
  San Antonio, TX (SAT)	Washington DC, DC (IAD)	03/03/2023	06:00 pm
  Washington DC, DC (IAD)	San Antonio, TX (SAT)	03/08/2023	06:35 pm

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• $807 Alaska Airlines 

  From	To	Departure	Time
  San Antonio, TX (SAT)	Washington DC, DC (DCA)	02/25/2023	07:00 am
  Washington DC, DC (DCA)	San Antonio, TX (SAT)	03/11/2023	06:35 pm

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• $90 Frontier Airlines 

  From	To	Departure	Time
  San Antonio, TX (SAT)	Washington DC, DC (DCA)	02/23/2023	10:17 am

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• $140 Frontier Airlines 

  From	To	Departure	Time
  San Antonio, TX (SAT)	Washington DC, DC (DCA)	03/14/2023	10:15 am

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• $140 Frontier Airlines 

  From	To	Departure	Time
  San Antonio, TX (SAT)	Washington DC, DC (DCA)	02/16/2023	10:17 am

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• $585 Alaska Airlines 

  From	To	Departure	Time
  San Antonio, TX (SAT)	Washington DC, DC (DCA)	03/11/2023	06:00 pm

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• $651 Alaska Airlines 

  From	To	Departure	Time
  San Antonio, TX (SAT)	Washington DC, DC (DCA)	02/16/2023	06:00 pm

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