Cheap flights from San Antonio to Dulles Intl (SAT - IAD)

Flight FAQs

From San Antonio to Dulles Intl

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

For a flight from San Antonio to Washington Dulles Intl, you will be flying from San Antonio. San Antonio (SAT) is just 7.6 mi from the center of the city. San Antonio is the only San Antonio airport and it handles 3 outbound flights to Washington Dulles Intl per day. 4 airlines have flights to Washington Dulles Intl from San Antonio on a regular basis.

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

Some of the carriers operating flights from San Antonio to Washington Dulles Intl that may be offering flexible cancellation policies are United Airlines, Frontier, and American Airlines. Our site will let you filter for all airlines offering greater flexibility due to COVID-19.

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

Yes, there are multiple flights from San Antonio to Washington Dulles Intl Airport for under $200. The cheapest flight booked recently is on United Airlines for just $197, but on average you can expect to pay $224.

Are there nonstop flights from San Antonio to Washington Dulles Intl Airport for under $200 on Cheapflights?

Cheapflights has at least 20 direct flights from San Antonio to Washington Dulles Intl Airport under $200. A good price for a nonstop flight from San Antonio to Washington Dulles Intl Airport is less than $309.

Are there last-minute flights available from San Antonio to Washington Dulles Intl Airport for under $300?

There are currently 20+ open flights from San Antonio to Washington Dulles Intl Airport within the next 7 days for less than $300.

What days are nonstop flights available from San Antonio to Washington Dulles Intl Airport?

Nonstop flights can be found on the following days: Sunday, Monday, Thursday, Friday.

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

Per day, 12 flights depart from San Antonio to Washington Dulles Intl Airport on average.
Morning (6am - Noon) - 100% of flight departures

How long is the flight from San Antonio to Washington Dulles Intl Airport?

United Airlines, Delta, and American Airlines can get you from San Antonio to Washington Dulles Intl Airport in just under 3h 04m. Your travel time can differ by up to 4h 27m. The distance between San Antonio and Washington Dulles Intl Airport is about 1368 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

What are the cheapest airlines flying from San Antonio to Washington Dulles Intl Airport round-trip?

Cheapflights users have booked flights from San Antonio to Washington Dulles Intl Airport round-trip from $197. Other airlines that can offer you cheap pricing are Delta, from $215, and American Airlines, from $222. United Airlines is priced at 39% lower than the current average price of a flight leaving 3 months from now.

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

To fly one-way, consider booking your trip with United Airlines, which is currently one of the cheapest options available, starting at $99. American Airlines flights start at $106 while deals on Delta start at $108 one-way.

What are the most popular airlines that fly from San Antonio to Washington Dulles Intl Airport?

The most popular airlines flying from San Antonio to Washington Dulles Intl Airport are American Airlines, Delta and Frontier. Something to consider prior to booking your flight.

What are the cheapest flights from San Antonio to Washington Dulles Intl Airport?

While on average a flight from San Antonio to Washington Dulles Intl Airport is generally $398, our data shows the cheapest flight currently is $108. When looking at the most popular route, (San Antonio - Washington Dulles Intl), you can expect to pay $225 for that flight.

What are the most reliable airlines from San Antonio to Washington Dulles Intl Airport?

Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from San Antonio to Washington Dulles Intl Airport on time: Air Canada (94%), Brussels Airlines (93%), Lufthansa (93%).