Flight schedule from Washington-DC (WAS) to San Antonio (SAT)
Select a travel date in the flight schedule for the route from Washington-DC (WAS) to San Antonio (SAT) and compare affordable flight deals.
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Matching outbound flights10 of 10
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durationstopovers
- August 2 – 8, 2026
- August 9 – 15, 2026
- August 16 – 22, 2026
- IADSAT1 stopover
- IADSAT1 stopover
- IADSATnonstop
- DCASATnonstop
- IADSATnonstop
- IADSATnonstop
- DCASATnonstop
- IADSATnonstop
- IADSATnonstop
- DCASATnonstop
Tips and tricks to help you find cheap flights from Washington DC to San Antonio
Favorite airline: United Airlines
The favorite airline for flights from Washington-DC to San Antonio is United Airlines.
United Airlines
44 %
Delta
25 %
JetBlue Airways
14 %
Important flight information
Frequently Asked Questions (FAQ)
A nonstop flight from Washington-DC to San Antonio typically takes around 3 hours 51 minutes. This makes the nonstop service the fastest and most convenient way to travel between Washington-DC and San Antonio. It is worth checking flight times when searching, as they can vary by airline and travel date.
Yes, there are nonstop flights from Washington-DC to San Antonio, averaging around 5 to 6 flights per day, operated by, among others, United Airlines and American Airlines. If you want to fly without a layover, it is worth filtering specifically for nonstop flights when searching.
Direct flights from Washington-DC to San Antonio are operated by, among others, United Airlines and American Airlines. These flights take you to San Antonio nonstop, making them especially practical for short trips or weekend getaways. It is still worth comparing departure times and airline policies, as baggage rules and fees can vary.
Nonstop flights from Washington-DC to San Antonio operate daily. The schedule may vary by season, so it is worth comparing several travel dates. If your preferred day does not have a nonstop flight, nearby departure days or short connecting flights may be a good alternative.
From Washington-DC to San Antonio, there are on average around 5 to 6 flights per day. This usually means you have a good choice of departure times. If you are flexible, you can easily compare times, prices, and airlines.
From Washington-DC to San Antonio, there are around 36 to 37 flights per week. This means you usually have connections available on several days and at various times. Beyond the price, it is worth comparing flight duration, airline, and any potential additional fees.
The earliest nonstop flight from Washington-DC to San Antonio usually departs at 8:25 AM. The exact departure time may vary by day of the week and airline. Early flights are especially useful if you want to make the most of your arrival day in San Antonio.
The last nonstop flight from Washington-DC to San Antonio usually departs at 6:00 PM. Late flights can be convenient if you want to travel after work or in the evening. Do check whether it is a nonstop flight, as a connecting itinerary could push the arrival time significantly later.