Flights from Washington Dulles to San Antonio
IADSAT
Washington Dulles International Airport (Dulles, United States) → San Antonio International Airport (San Antonio, United States)
- Nonstop
- 3h 53m
- Distance
- 2,189 km
- Frequency
- 7×/week
- One-way from
- $272
- Airlines
- Mesa Airlines, United Airlines
Fares by month
One-way, per personLowest fares Aviasales travelers found in recent searches; some may include a connection. Prices change often — tap a month to see live fares.
Weekly schedule
Monday
- UA178908:25→11:183h 53mUnited Airlines
- UA186917:30→20:243h 54mUnited Airlines
Tuesday
- UA178908:25→11:183h 53mUnited Airlines
- UA186917:30→20:243h 54mUnited Airlines
Wednesday
- UA178908:25→11:183h 53mUnited Airlines
- UA186917:30→20:243h 54mUnited Airlines
Thursday
- UA178908:25→11:183h 53mUnited Airlines
- UA186917:30→20:243h 54mUnited Airlines
Friday
- UA178908:25→11:183h 53mUnited Airlines
- UA186917:30→20:243h 54mUnited Airlines
Saturday
- UA178908:25→11:183h 53mUnited Airlines
- UA186917:30→20:243h 54mUnited Airlines
Sunday
- UA178908:20→11:133h 53mUnited Airlines
- UA186917:30→20:243h 54mUnited Airlines
Washington Dulles to San Antonio — frequently asked
- How long is the flight from Washington Dulles to San Antonio?
- IAD–SAT is 3h 53m nonstop, covering 2,189 km (1,360 mi).
- Which airlines fly nonstop from Washington Dulles to San Antonio?
- Mesa Airlines, United Airlines operate this route nonstop.
- How much is a flight from Washington Dulles to San Antonio?
- One-way fares on IAD–SAT recently started from $272. Fares change daily, so check current prices before booking.
- How often do flights run from Washington Dulles to San Antonio?
- The route is served 7 days a week (14 scheduled departures).