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

Flight FAQs

From Washington to San Antonio

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.

What safety measures are being taken by airlines flying from Washington to San Antonio to control the spread of COVID-19?

Delta is one of the many airlines that have implemented additional safety measures to control the spread of COVID-19. New policies for travelers booking flights from Washington to San Antonio include masks being provided and required on board, daily cleaning and sanitization, use of HEPA filters, pre-flight testing for antibodies and symptoms, and socially distanced seating (for a limited time). Keep in mind that policies will vary by airline.

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.

Can I find flights from Washington to San Antonio for under $100 on Cheapflights?

Yes, there are multiple flights from Washington to San Antonio for under $100. The cheapest flight booked recently is on Frontier for just $88, but on average you can expect to pay $116.

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 $540.

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 days are nonstop flights available from Washington to San Antonio?

Days when nonstop flights are available for this flight are: Tuesday.

How many flights depart from Washington to San Antonio on average per day?

1 flight departure from Washington to San Antonio per day on average.
Afternoon (Noon - 6pm) - 100% of flight departures

Is Washington weather warmer or cooler than San Antonio?

With an average temperature of 97 °F, peak weather can be found in August. As a traveler, expect to see changes in flight prices during that period. The temperatures in San Antonio are hotter than in Washington.

How long is the flight from Washington to San Antonio?

A quick flight from Washington to San Antonio can take about 5h 07m. American Airlines provides one of the quickest options available for as low as $319. Airlines will cover a distance of 1368 mi. This flight may include one or multiple stops.

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

Frontier, at $88, was found to be the cheapest airline from Washington to San Antonio.. Frontier is 73% cheaper than the average price of flights available within the next 90 days to this destination.

What are the cheapest airlines to fly from Washington to San Antonio one-way?

For one-way options, check prices for Frontier. According to our data, you can fly for as low as $44.