Cheap flights from San Antonio to Washington, D.C. from £73

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1 stop
Thu, Oct 30
San Antonio SATWashington, D.C. DCA
£73
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1 stop
Fri, Oct 31
San Antonio SATWashington, D.C. BWI
£102
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1 stop
Tue, Oct 28
San Antonio SATWashington, D.C. IAD
£137
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1 stop
Tue, Oct 28
San Antonio SATWashington, D.C. IAD
£137
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1 stop
Tue, Oct 28
San Antonio SATWashington, D.C. IAD
£137
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1 stop
Tue, Oct 28
San Antonio SATWashington, D.C. IAD
£137
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1 stop
Fri, Oct 31 – Mon, Nov 3
San Antonio SATWashington, D.C. BWI
£176
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Direct
Tue, Oct 28 – Sat, Nov 1
San Antonio SATWashington, D.C. IAD
£262
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Direct
Tue, Oct 28 – Sat, Nov 1
San Antonio SATWashington, D.C. IAD
£262
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Direct
Tue, Oct 28 – Sat, Nov 1
San Antonio SATWashington, D.C. IAD
£262
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Direct
Tue, Oct 28 – Sat, Nov 1
San Antonio SATWashington, D.C. IAD
£262
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Direct
Tue, Oct 28 – Sat, Nov 1
San Antonio SATWashington, D.C. IAD
£262
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How much do flights to Washington, D.C. cost?

Cheapest one-way trip

£73

Cheapest nonstop round-trip

£261

Cheapest round-trip

£176

Average round-trip

£250

Includes rare itinerary

Travel hack

Key info about flying to Washington, D.C.

Depart from
San Antonio International
Arrive to
Washington Dulles International
Average flights per week
400
Flight distance
2191 km
Worth visiting
National Mall - Lincoln Memorial

Weekly direct flights

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

AirlineMon 29.09Tue 30.09Wed 01.10Thu 02.10Fri 03.10Sat 04.10Sun 05.10
United Airlines
2112222
Weekly flights: 12 totalDaily flights: 1.71 averageMost flights: Monday 2 flights
AirlineMon 06.10Tue 07.10Wed 08.10Thu 09.10Fri 10.10Sat 11.10Sun 12.10
United Airlines
2112222
Weekly flights: 12 totalDaily flights: 1.71 averageMost flights: Monday 2 flights
AirlineMon 13.10Tue 14.10Wed 15.10Thu 16.10Fri 17.10Sat 18.10Sun 19.10
United Airlines
2112222
Weekly flights: 12 totalDaily flights: 1.71 averageMost flights: Monday 2 flights
AirlineMon 20.10Tue 21.10Wed 22.10Thu 23.10Fri 24.10Sat 25.10Sun 26.10
United Airlines
2112222
Weekly flights: 12 totalDaily flights: 1.71 averageMost flights: Monday 2 flights

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

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

Online check-in is not available for these airlines.

Weather in Washington, D.C.

Average Weather

MonthAverage monthly max temperatureAverage monthly min temperature
January5°C-1°C
February8°C0°C
March12°C3°C
April19°C8°C
May23°C13°C
June29°C18°C
July32°C21°C
August30°C20°C
September26°C17°C
October20°C11°C
November13°C5°C
December8°C1°C
Hottest Month
32°C
July
Coldest month
-1°C
January
Sunny days
266
days per year
Snow days
8
days per year

14 day forecast

Sunday
5 Oct
30°C12°C
12 Oct
20°C12°C
Monday
6 Oct
27°C16°C
13 Oct
19°C13°C
Tuesday
7 Oct
25°C18°C
14 Oct
88%
11°C11°C
Wednesday
8 Oct
87%
21°C15°C
15 Oct
21°C11°C
Thursday
9 Oct
18°C10°C
16 Oct
82%
27°C14°C
Friday
10 Oct
17°C9°C
17 Oct
26°C18°C
Saturday
11 Oct
22°C10°C
18 Oct
23°C14°C

Washington, D.C. travel tips

Visit the memorial to Martin Luther King – fighter for the rights of the black

The memorial is completely devoid of pathos and nevertheless impressive. The figure of King seems to emerge from the rock, emphasizing his determination and confidence. The memorial includes a statue of King by sculptor Lei Yixin and one and a half hectares of grounds. Information panels with quotes of this preacher are located next to the monument.

If you want to save money, rent accommodation in cities nearby, not in Washington DC

If you are travelling to Washington, one of the budget accommodation options is to live in the nearby town of Arlington and get to downtown Washington in 15-20 minutes by metro. Housing prices there are almost twice as low as in Washington.

It is customary in Washington to drink iced black tea without sugar

There are not many good coffee shops in Washington DC because the locals prefer tea as a tribute to the English past. However, tea is often drunk here cold, with ice, lemon, or milk, and without sugar.

Book your trip to arrive at Washington Dulles International, Baltimore–Washington International, or Ronald Reagan Washington National. The distance between San Antonio and Washington, D.C. is 2191 km. The most popular airlines for this route are United Airlines, Frontier Airlines, Spirit Airlines, Volaris, and VivaAerobus. San Antonio and Washington, D.C. have 400 direct flights per week. When you arrive at Washington, D.C., consider visiting National Mall, and Lincoln Memorial.

Frequently asked questions

How long does it take to travel from San Antonio to Washington, D.C.?
A one-way nonstop (direct) flight between San Antonio and Washington, D.C. takes around 3.4 hours.
What is the flight distance between San Antonio and Washington, D.C.?
The flight distance between San Antonio and Washington, D.C. is 2191 km.
What airlines offer nonstop (direct) flights between San Antonio and Washington, D.C.?
Several carriers operate flights between San Antonio and Washington, D.C.. Airlines offering nonstop (direct) flights include United Airlines.
What are the most popular routes to and from San Antonio?
Travelers frequently search for route combinations, such as San Antonio and Mexico City, London, Guadalajara, Las Vegas, Los Angeles, Orlando, Liverpool, Cancún, Monterrey, Puerto Vallarta, Puerto Escondido, Oaxaca, New York, Santiago de Querétaro, Oaxaca, Denver, Edmonton, San José del Cabo, Dallas, Ixtapa, La Paz.
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, Manchester, Atlanta, Los Angeles, Orlando, Edinburgh, Glasgow, Mexico City, Dallas, Aberdeen, Tampa, Toronto, San Francisco, Denver, Boston, Houston, San Salvador, Lima, Miami, Las Vegas.
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, Piedras Negras International, Corpus Christi International, Victoria Regional, Killeen–Fort Hood Regional, Easterwood.
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, Lehigh Valley International, Atlantic City International, Harrisburg International, Trenton–Mercer, Lancaster, Salisbury–Ocean City–Wicomico Regional, Shenandoah Valley Regional.
Which airlines fly between San Antonio and Washington, D.C.?
Currently, you can fly between San Antonio and Washington, D.C. with United Airlines, Frontier Airlines, Spirit Airlines, Volaris, VivaAerobus.
When’s the best time to travel between San Antonio and Washington, D.C.?
If you don’t have specific dates for your trip between San Antonio and Washington, D.C., you can enter a date range into the departure and return fields. Most carriers on the Kiwi.com website allow you to search and book up to six months from the day of your search. Order the search results by the best, cheapest, or fastest route, or find the cheapest outbound and return combination in the pricing table.
What flights operate between San Antonio and Washington, D.C.?
How many airports are there near San Antonio?
How many airports are there near Washington, D.C.?
What time do nonstop (direct) flights between San Antonio and Washington, D.C. depart?
What time do nonstop (direct) flights between San Antonio and Washington, D.C. arrive?
What time do flights between San Antonio and Washington, D.C. depart?
What time do flights between San Antonio and Washington, D.C. 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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