Cheap flights from San Antonio, United States to Washington, D.C., United States

Flights starting at £87. Choose between United Airlines, Spirit Airlines, or American Airlines to find the best price.

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How much do flights to Washington, D.C. cost?

Cheapest one-way trip

£87

Cheapest nonstop round-trip

£259

Cheapest round-trip

£261

Average round-trip

£488

Nonstop flights in December

£262 – £782

Key info about flying to Washington, D.C.

Depart from
San Antonio International
Arrive to
Washington Dulles International
Average flights per week
42
Flight distance
2191 km
Worth visiting
National Mall - Lincoln Memorial

Great deals from San Antonio to Washington, D.C.

San Antonio SATWashington, D.C. BWI
£87
Spirit Airlines
San Antonio SATWashington, D.C. BWI
£87
Spirit Airlines
San Antonio SATWashington, D.C. BWI
£87
Spirit Airlines
San Antonio SATWashington, D.C. BWI
£87
Spirit Airlines
San Antonio SATWashington, D.C. BWI
£166
United Airlines
San Antonio SATWashington, D.C. BWI
£166
United Airlines

Prices updated:

Show more one-way flights
–
San Antonio SATWashington, D.C. IAD
£261
United Airlines
–
San Antonio SATWashington, D.C. IAD
£261
United Airlines
–
San Antonio SATWashington, D.C. IAD
£261
United Airlines
–
San Antonio SATWashington, D.C. IAD
£261
United Airlines
–
San Antonio SATWashington, D.C. IAD
£277
United Airlines
–
San Antonio SATWashington, D.C. IAD
£277
United Airlines

Prices updated:

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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 16.12Tue 17.12Wed 18.12Thu 19.12Fri 20.12Sat 21.12Sun 22.12
United Airlines
------22212
Weekly flights: 9 totalDaily flights: 1.29 averageMost flights: Wednesday 2 flights
AirlineMon 23.12Tue 24.12Wed 25.12Thu 26.12Fri 27.12Sat 28.12Sun 29.12
United Airlines
2222222
Weekly flights: 14 totalDaily flights: 2 averageMost flights: Monday 2 flights
AirlineMon 30.12Tue 31.12Wed 01.01Thu 02.01Fri 03.01Sat 04.01Sun 05.01
United Airlines
2222222
Weekly flights: 14 totalDaily flights: 2 averageMost flights: Monday 2 flights
AirlineMon 06.01Tue 07.01Wed 08.01Thu 09.01Fri 10.01Sat 11.01Sun 12.01
United Airlines
2222222
Weekly flights: 14 totalDaily flights: 2 averageMost flights: Monday 2 flights

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

NameCarrier codeIATA CodePassport needed during booking
United AirlinesUALUAYes
Spirit AirlinesNKSNKNo
American AirlinesAALAANo

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
June28°C18°C
July31°C21°C
August30°C20°C
September26°C17°C
October20°C11°C
November13°C5°C
December8°C1°C
Hottest Month
31°C
July
Coldest month
-1°C
January
Sunny days
266
days per year
Snow days
8
days per year

14 day forecast

Wednesday
18 Dec
89%
9°C2°C
25 Dec
70%
10°C2°C
Thursday
19 Dec
6°C1°C
26 Dec
89%
10°C5°C
Friday
20 Dec
4°C1°C
27 Dec
7°C1°C
Saturday
21 Dec
6°C-1°C
28 Dec
9°C3°C
Sunday
22 Dec
0°C-4°C
29 Dec
88%
17°C7°C
Monday
23 Dec
1°C-4°C
30 Dec
9°C6°C
Tuesday
24 Dec
6°C-2°C
31 Dec
9°C4°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, Spirit Airlines, and American Airlines. San Antonio and Washington, D.C. have 42 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 3.2 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, Orlando, Los Angeles, New York, Manchester, Atlanta, Denver, Puerto Escondido, Oaxaca, Puerto Vallarta, Toronto, Cincinnati, Salt Lake City, Sacramento, Seattle, San Juan, Philadelphia, Cancún.
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, Edinburgh, Dallas, Orlando, Miami, Tampa, Los Angeles, Newcastle upon Tyne, Mexico City, San Salvador, Chicago, Denver, Toronto, San Diego, Houston, Belfast, Liverpool, Aberdeen.
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, Piedras Negras International, Nuevo Laredo International, Laredo International, Corpus Christi International, Easterwood, Victoria Regional, Killeen–Fort Hood 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, Spirit Airlines, American Airlines.
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.?
Traveling between San Antonio and Washington, D.C., you can choose between direct (nonstop) flights or flights with one or more stops. You can select the number of stops on your journey, including an overnight stopover, and the duration of the stopover. What's more, you can also select where you want to have your stopover. Want to say "Hi" to a friend in another city en route to your destination? Or fancy a quick round of shopping? Go Multi-City or Nomad and add places to your search that you wish to visit.
How many airports are there near San Antonio?
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 A and any B in the world by plane, train, and bus. Find the cheapest routes and best deals for you, as well as the best dates on which to travel.

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