Question 1

How long is the flight from Washington DC to San Antonio?

Accepted Answer

A nonstop flight from Washington DC to San Antonio typically takes around 3 hours 33 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.

Question 2

Are there nonstop flights from Washington DC to San Antonio?

Accepted Answer

Yes, there are nonstop flights from Washington DC to San Antonio, although not necessarily every day. On average, around 10 to 11 flights per week are available. If you have flexibility with your travel dates, you will have an easier time finding a suitable nonstop connection.

Question 3

Which airlines fly from Washington DC to San Antonio?

Accepted Answer

Direct flights from Washington DC to San Antonio are operated by, among others, United 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.

Question 4

On which days are there nonstop flights from Washington DC to San Antonio?

Accepted Answer

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.

Question 5

How many flights are there per day from Washington DC to San Antonio?

Accepted Answer

On the route from Washington DC to San Antonio, there are on average around 1 to 2 flights per day. The number of flights can vary by day of the week and season. If you are flexible with your dates, it is worth comparing several departure days.

Question 6

How many flights per week are there from Washington DC to San Antonio?

Accepted Answer

On the route from Washington DC to San Antonio, there are around 10 to 11 flights per week. The number of flights can vary depending on the season and day of the week. If you have flexibility, it is worth looking at several departure days.

Question 7

When does the first flight from Washington DC to San Antonio depart?

Accepted Answer

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.

Question 8

When does the last flight from Washington DC to San Antonio depart?

Accepted Answer

The last nonstop flight from Washington DC to San Antonio usually departs at 5:15 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.

	Outbound	Return	Airlines	Baggage	Price
Washington DC San Antonio	Outbound 08/20/26 1 Stopover (MCO) F94355, F91653 20h 18min	Return 08/25/26 1 Stopover (LAS) F93417, F94278 09h 54min	Frontier Airlines		$334
Best option Washington DC San Antonio	Outbound 08/20/26 direct UA2471 03h 34min	Return 08/25/26 direct UA2250 03h 20min	United Airlines		$402
Washington DC San Antonio	Outbound 08/20/26 direct UA2471 03h 34min	Return 08/25/26 direct UA2250 03h 20min	United Airlines	?	$404
Washington DC San Antonio	Outbound 08/20/26 direct UA2471 03h 34min	Return 08/25/26 direct UA2250 03h 20min	United Airlines		$408
Washington DC San Antonio	Outbound 08/20/26 1 Stopover (CLT) AA2620, AA2889 06h 15min	Return 08/25/26 1 Stopover (CLT) AA1804, AA3148 07h 27min	American Airlines	?	$499
Washington DC San Antonio	Outbound 08/20/26 direct UA2471 03h 34min	Return 08/25/26 2 Stopovers (DFW, JFK, EWR) AA2616, AA1766, UA1057 15h 28min	United Airlines	?	$618
Washington DC San Antonio	Outbound 08/20/26 1 Stopover (MSP) DL3996, DL2667 06h 49min	Return 08/25/26 1 Stopover (MSP) DL2528, DL4129 07h 59min	Delta Air Lines	?	$3,039

Roundtrip from	$333.97
Flight duration	min. 03:42 / max. 03:55
Return flight duration	min. 03:01/ max. 03:09
Distance	2192 km
Flights per week	16
Departure airport	Airport Washington DC - Dulles International Airport, DC (IAD)
Arrival airport	Airport San Antonio International Airport, TX (SAT)
Destination country	Flights to United States
City-Code - Arrival airport	Washington-DC - San Antonio International Airport, TX
Departure airport - Destination country	Washington DC - Dulles International Airport, DC - United States

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