Cheap flights from Washington, D.C. to San Antonio from £71

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1 stop
Wed, Feb 4
Washington, D.C. BWISan Antonio SAT
£71
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1 stop
Tue, Feb 3
Washington, D.C. BWISan Antonio SAT
£71
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1 stop
Sat, Jan 31
Washington, D.C. BWISan Antonio SAT
£101
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1 stop
Thu, Feb 5
Washington, D.C. BWISan Antonio SAT
£101
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1 stop
Mon, Feb 2
Washington, D.C. BWISan Antonio SAT
£101
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1 stop
Fri, Feb 6
Washington, D.C. BWISan Antonio SAT
£115
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1 stop
Wed, Feb 4 – Sat, Feb 7
Washington, D.C. BWISan Antonio SAT
£152
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1 stop
Tue, Feb 3 – Sat, Feb 7
Washington, D.C. BWISan Antonio SAT
£152
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1 stop
Wed, Feb 4 – Sat, Feb 7
Washington, D.C. BWISan Antonio SAT
£154
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1 stop
Tue, Feb 3 – Sat, Feb 7
Washington, D.C. BWISan Antonio SAT
£154
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1 stop
Tue, Feb 3 – Fri, Feb 6
Washington, D.C. BWISan Antonio SAT
£163
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1 stop
Wed, Feb 4 – Fri, Feb 6
Washington, D.C. BWISan Antonio SAT
£163
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How much do flights to San Antonio cost?

Cheapest one-way trip

£71

Cheapest nonstop round-trip

£263

Cheapest round-trip

£152

Average round-trip

£232

Includes rare itinerary

Travel hack

Key info about flying to San Antonio

Depart from
Washington Dulles International
Arrive to
San Antonio International
Average flights per week
221
Flight distance
2191 km

Weekly direct flights

Discover the top airlines offering direct flights from Washington, D.C. to San Antonio in the next month. You’ll find the number of daily direct flights per airline in the chart.

AirlineMon 19.01Tue 20.01Wed 21.01Thu 22.01Fri 23.01Sat 24.01Sun 25.01
United Airlines
------12------2
Weekly flights: 5 totalDaily flights: 0.71 averageMost flights: Thursday 2 flights
AirlineMon 26.01Tue 27.01Wed 28.01Thu 29.01Fri 30.01Sat 31.01Sun 01.02
United Airlines
---112222
Weekly flights: 10 totalDaily flights: 1.43 averageMost flights: Thursday 2 flights
AirlineMon 02.02Tue 03.02Wed 04.02Thu 05.02Fri 06.02Sat 07.02Sun 08.02
United Airlines
2112---22
Weekly flights: 10 totalDaily flights: 1.43 averageMost flights: Monday 2 flights
AirlineMon 09.02Tue 10.02Wed 11.02Thu 12.02Fri 13.02Sat 14.02Sun 15.02
United Airlines
2112---22
Weekly flights: 10 totalDaily flights: 1.43 averageMost flights: Monday 2 flights

Check-in for a flight from Washington, D.C. to San Antonio

NameCarrier codeIATA CodePassport needed during booking
United AirlinesUALUANo
Frontier AirlinesFFTF9No
Spirit AirlinesNKSNKNo
JetBlue AirwaysJBUB6No
VolarisVOIY4No

Online check-in is not available for these airlines.

Weather in San Antonio

Average Weather

MonthAverage monthly max temperatureAverage monthly min temperature
January17°C7°C
February19°C9°C
March23°C12°C
April27°C16°C
May30°C20°C
June34°C23°C
July35°C24°C
August36°C25°C
September32°C22°C
October28°C18°C
November22°C12°C
December18°C9°C
Hottest Month
36°C
August
Coldest month
7°C
January
Sunny days
303
days per year

14 day forecast

Saturday
17 Jan
10°C7°C
24 Jan
20°C14°C
Sunday
18 Jan
15°C2°C
25 Jan
18°C9°C
Monday
19 Jan
81%
17°C6°C
26 Jan
18°C9°C
Tuesday
20 Jan
89%
11°C7°C
27 Jan
21°C15°C
Wednesday
21 Jan
84%
10°C7°C
28 Jan
77%
19°C17°C
Thursday
22 Jan
19°C9°C
29 Jan
82%
19°C12°C
Friday
23 Jan
21°C12°C
30 Jan
10°C10°C

San Antonio travel tips

How to get from San Antonio to Chicago by train?

If you would like to extend your journey, you can go from San Antonio to Chicago on the Texas Eagle train, which is owned by the Amtrak railroad company. Trains run every day from San Antonio Amtrak Station to Union Station in Chicago.

Take an evening stroll along San Antonio's charming waterfront

The Riverwalk or Paseo del Rio is located one level below the entire city. Because of this, the city noise is not heard here. The 5 km promenade is home to countless restaurants, hotels, and shops. It is the most popular area of the city, beautifully illuminated in the evenings with millions of lights.

Where to watch a rodeo show in San Antonio?

The Xtreme Bulls tour, hosted by the Rodeo Association, is held annually in February in San Antonio. The event takes place at the AT&T Center Stadium, an indoor sports arena located in the eastern part of the city of San Antonio.

Travelers usually depart from Washington Dulles International, Baltimore–Washington International, or Ronald Reagan Washington National when they travel from Washington, D.C. to San Antonio. The distance between Washington, D.C. and San Antonio is 2191 km. The most popular airlines for this route are United Airlines, Frontier Airlines, Spirit Airlines, JetBlue Airways, and Volaris. Washington, D.C. and San Antonio have 221 direct flights per week.

Frequently asked questions

How long does it take to travel from Washington, D.C. to San Antonio?
A one-way nonstop (direct) flight between Washington, D.C. and San Antonio takes around 4.1 hours.
What is the flight distance between Washington, D.C. and San Antonio?
The flight distance between Washington, D.C. and San Antonio is 2191 km.
What airlines offer nonstop (direct) flights between Washington, D.C. and San Antonio?
Several carriers operate flights between Washington, D.C. and San Antonio. Airlines offering nonstop (direct) flights include United Airlines.
What are the most popular routes to and from Washington, D.C.?
Travelers frequently search for route combinations, such as Washington, D.C. and London, Orlando, Atlanta, Edinburgh, Los Angeles, Tampa, Mexico City, Miami, San Salvador, San Juan, Dallas, Istanbul, Denver, New Delhi, Guadalajara, Fort Lauderdale, Kathmandu, Manchester, Paris, Toronto.
What are the most popular routes to and from San Antonio?
Travelers frequently search for route combinations, such as San Antonio and London, Mexico City, Orlando, Las Vegas, Los Angeles, Monterrey, Guadalajara, Denver, Bangkok, Puerto Vallarta, Cancún, Toronto, Dallas, Manila, Mérida, Lima, Santiago de Querétaro, New York, La Paz, Tampa.
Which airports are there in Washington, D.C.?
Washington, D.C. is mainly served by Washington Dulles International. But there are other airports nearby, including Baltimore–Washington International, Ronald Reagan Washington National.
What airports are near Washington, D.C.?
The main airport in Washington, D.C. is Washington Dulles International. It is also served by Philadelphia International, Norfolk International, Richmond International, Atlantic City International, Lehigh Valley International, Harrisburg International, Trenton–Mercer, Lancaster, Salisbury–Ocean City–Wicomico Regional, Altoona–Blair County.
What airports are near San Antonio?
The main airport in San Antonio is San Antonio International. It is also served by Austin–Bergstrom International, San Antonio International, Nuevo Laredo International, Laredo International, Corpus Christi International, Piedras Negras International, Victoria Regional, Killeen–Fort Hood Regional, Easterwood.
Which airlines fly between Washington, D.C. and San Antonio?
Currently, you can fly between Washington, D.C. and San Antonio with United Airlines, Frontier Airlines, Spirit Airlines, JetBlue Airways, Volaris.
When’s the best time to travel between Washington, D.C. and San Antonio?
What flights operate between Washington, D.C. and San Antonio?
How many airports are there near Washington, D.C.?
How many airports are there near San Antonio?
What time do nonstop (direct) flights between Washington, D.C. and San Antonio depart?
What time do nonstop (direct) flights between Washington, D.C. and San Antonio arrive?
What time do flights between Washington, D.C. and San Antonio depart?
What time do flights between Washington, D.C. and San Antonio arrive?

Planning a trip? Thanks to our Virtual Interlining algorithm, we offer billions of route combinations between any origin and destination in the world by plane. Find the cheapest routes and best deals, as well as the best dates to travel.

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