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

Flight FAQs

From Washington Dulles Intl to San Antonio

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

Nonstop flights are available for this route on the following days: Sunday, Monday, Tuesday, Wednesday, Thursday, Friday, Saturday.

How popular is this flight route?

Within the past month, 121 users have taken a look at flights from Washington Dulles Intl to San Antonio.

What percent of flights are delayed?

When booking remember that flights Washington Dulles Intl to San Antonio are typically delayed by 39min. so prepare as needed.

How many passenger seats are available on a flight on this route?

Expect 145 seats to be available on average per day for flights from Washington Dulles Intl to San Antonio.

What is the cheapest airline for this route?

Currently, SkyWest Airlines offers the cheapest flights from Washington Dulles Intl to San Antonio. On average 39 flights can be found for this airline route daily.

How long does the flight from Washington Dulles Intl to San Antonio take?

You can expect a flight time of up to 4 hours for nonstop. Airlines will travel a distance of up to 850 miles.

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

Per day, 12 flights depart from Washington Dulles Intl to San Antonio on average.
Morning (6am - Noon) - 17% of flight departures
Afternoon (Noon - 6pm) - 83% of flight departures

Does it rain more in Washington Dulles Intl or San Antonio?

In Washington Dulles Intl, there will be greater rainfall in Washington Dulles Intl compared to San Antonio over the next 15 days.

Is Washington Dulles Intl 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 Dulles Intl.