Cheap flights from Washington to San Antonio (WAS - SAT)

Flight FAQs

From Washington to San Antonio

What airport do you fly into for flights to San Antonio from Washington?

If you book a flight to San Antonio from Washington, you will be flying to San Antonio, which is the city’s only airport. San Antonio (SAT) is located 7.6 mi from the center of San Antonio. There are 5 flights from Washington to San Antonio per day from 5 different airlines.

Which airlines flying from Washington to San Antonio have flexible cancellations due to COVID-19?

Due to the rapidly changing circumstances due to COVID-19, airlines like United Airlines, American Airlines, and Delta flying from Washington to San Antonio have implemented new flexible cancellation policies.

Are flight prices decreasing from Washington to San Antonio due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Washington and San Antonio for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

Can I find flights from Washington to San Antonio for under $200 on Cheapflights?

Yes, there are multiple flights from Washington to San Antonio for under $200. The cheapest flight booked recently is on Frontier for just $122, but on average you can expect to pay $168.

Are there nonstop flights from Washington to San Antonio for under $400 on Cheapflights?

Cheapflights has at least 20 direct flights from Washington to San Antonio under $400. A good price for a nonstop flight from Washington to San Antonio is less than $407.

Are there last-minute flights available from Washington to San Antonio for under $200?

There are currently 20+ open flights from Washington to San Antonio within the next 7 days for less than $200.

What is the cheapest airline to fly from Washington to San Antonio round-trip?

Cheapflights users have booked flights from Washington to San Antonio round-trip from $122. Frontier is currently priced 62% below the average price you’ll pay for this route.