Cheap flights from San Antonio (SAT) to Washington, D.C. (WAS) from $39

This is the cheapest one-way flight price, found on 5/24. Prices may vary by date and flight preferences.
SAT — WAS
May 30 — Jun 61
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The best prices from San Antonio to Washington, D.C. are usually found in March or February, booked 40 days in advance, depart on a Tuesday or Friday and return on a Tuesday

How to find the cheapest flight from San Antonio (SAT) to Washington, D.C. (WAS)

All the information you need to plan the best SAT to WAS flight in 2023: compare San Antonio to Washington, D.C. flight prices with the expected peak season, weather and rainfall in Washington, D.C..

Popular in

June

Cheapest in

March

Round-trip from

$393

One-way from

$134
High demand for flights, 19% potential price rise
Best time to find cheap flights, 13% potential price drop
From San Antonio to Washington, D.C. (WAS)
One-way flight from San Antonio to Washington, D.C. (WAS)

SAT - WAS

Price

$393 - $556

WAS

Temperature

35.6 - 80.6 °F

WAS

Rainfall

2.6 - 4 inches

Cheap flights from San Antonio to Washington, D.C. in May, June 2023

The best prices found for SAT to WAS flights for May, June
The lowest fares we've come across on flights traveling from San Antonio to Washington, D.C. in May and June 2023. For more flight deals, be sure to check back very soon.

San Antonio to Washington, D.C. 2023 flight deals

Cheap flights to Washington, D.C. from San Antonio found for this year
The lowest fares we've come across on flights traveling from San Antonio to Washington, D.C. in May and June 2023. For more flight deals, be sure to check back very soon.

Cheap Undisclosed Carrier flights from San Antonio to Washington, D.C.

Peruse some of the lowest-priced Undisclosed Carrier flights we've found from San Antonio to Washington, D.C.. Be sure to come back soon if the deals available don't appeal to you at this time.

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

Have a look at some of the cheapest available United Airlines flights departing from San Antonio and landing in Washington, D.C.. Check back soon if you're not seeing flights that suit your needs.

Non-stop flights to Washington, D.C. from San Antonio

Save time with San Antonio to Washington, D.C. direct flight deals
If you're seeking options on non-stop flights from San Antonio to Washington, D.C., check out these fares. Select from other flights from San Antonio to Washington, D.C. by using the search form above.

Last minute flights from San Antonio to Washington, D.C.

Late deals on return flights to Washington, D.C. from San Antonio, departing today and this week
Users seeking a last-minute flight from San Antonio to Washington, D.C. should consider booking one of these fares. It's wise to confirm all flight details are correct before booking.

One-way flights to Washington, D.C. from San Antonio

The cheapest one-way flights from San Antonio to Washington, D.C.
Users in need of a one-way flight from San Antonio to Washington, D.C. can choose from these deals. Users in need of a round-trip flight from San Antonio to Washington, D.C. instead should update the search form at the top of page.

Find flights from San Antonio to Washington, D.C. within your budget

Use the slider to find flights from San Antonio to Washington, D.C. that fit your budget.

Fly from

Any airport

Fly to

Any airport

Budget

$105 - $296

Route

Depart

Return

Price

San AntonioBaltimore/Washington

SAT - BWI

SATBWI

San Antonio

Sat 6/24

Nonstop3h 26m

Baltimore/Washington

Thu 6/29

Nonstop3h 40m

San AntonioBaltimore/Washington

SAT - BWI

SATBWI

San Antonio

Fri 6/30

Nonstop3h 26m

Baltimore/Washington

Sun 7/2

Nonstop3h 40m

San AntonioBaltimore/Washington

SAT - BWI

SATBWI

San Antonio

Mon 8/7

Nonstop3h 26m

Baltimore/Washington

Wed 8/16

Nonstop3h 30m

San AntonioBaltimore/Washington

SAT - BWI

SATBWI

San Antonio

Sun 8/6

Nonstop3h 26m

Baltimore/Washington

Sat 8/12

Nonstop3h 30m

San AntonioBaltimore/Washington

SAT - BWI

SATBWI

San Antonio

Mon 6/19

1 stop27h 03m

Baltimore/Washington

Fri 6/23

1 stop28h 14m

San AntonioBaltimore/Washington

SAT - BWI

SATBWI

San Antonio

Mon 6/12

Nonstop3h 26m

Baltimore/Washington

Tue 6/13

1 stop12h 02m

San AntonioBaltimore/Washington

SAT - BWI

SATBWI

San Antonio

Wed 8/9

1 stop9h 04m

Baltimore/Washington

Wed 8/16

Nonstop3h 30m

San AntonioWashington, D.C. Reagan-National

SAT - DCA

SATDCA

San Antonio

Thu 7/13

1 stop9h 19m

Washington, D.C. Reagan-National

Mon 7/17

1 stop17h 20m

San AntonioWashington, D.C. Dulles Intl

SAT - IAD

SATIAD

San Antonio

Thu 9/7

1 stop28h 41m

Washington, D.C. Dulles Intl

Mon 9/11

2 stops21h 47m

Flights are sorted by cheapest first

Deals found on 5/23

Reviews of Airlines Servicing Washington, D.C.

To help decide which airline to fly from San Antonio to Washington, D.C., see what other customers have to say about Undisclosed Carrier, United Airlines and Delta. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
2,341 reviews

Food

7.2

Comfort

7.9

Crew

8.5

Overall

8.0

Boarding

8.1

Entertainment

7.8

Reviews

1 / 10

worse food ever served, not every passenger like vegetarian food, no test at all, good for gods. Airline must carry nonveg. food.

Delta
8.0
Very good
2,341 reviews
Delta
8.0
Very good
2,341 reviews

Food

7.2

Comfort

7.9

Crew

8.5

Overall

8.0

Boarding

8.1

Entertainment

7.8

Reviews

1 / 10

worse food ever served, not every passenger like vegetarian food, no test at all, good for gods. Airline must carry nonveg. food.

United Airlines
7.6
Good
1,484 reviews
Delta
8.0
Very good
2,341 reviews

Food

7.2

Comfort

7.9

Crew

8.5

Overall

8.0

Boarding

8.1

Entertainment

7.8

Reviews

1 / 10

worse food ever served, not every passenger like vegetarian food, no test at all, good for gods. Airline must carry nonveg. food.

JetBlue
7.5
Good
593 reviews
Delta
8.0
Very good
2,341 reviews

Food

7.2

Comfort

7.9

Crew

8.5

Overall

8.0

Boarding

8.1

Entertainment

7.8

Reviews

1 / 10

worse food ever served, not every passenger like vegetarian food, no test at all, good for gods. Airline must carry nonveg. food.

American Airlines
7.4
Good
2,147 reviews
Delta
8.0
Very good
2,341 reviews

Food

7.2

Comfort

7.9

Crew

8.5

Overall

8.0

Boarding

8.1

Entertainment

7.8

Reviews

1 / 10

worse food ever served, not every passenger like vegetarian food, no test at all, good for gods. Airline must carry nonveg. food.

Spirit Airlines
6.6
Okay
1,006 reviews
Delta
8.0
Very good
2,341 reviews

Food

7.2

Comfort

7.9

Crew

8.5

Overall

8.0

Boarding

8.1

Entertainment

7.8

Reviews

1 / 10

worse food ever served, not every passenger like vegetarian food, no test at all, good for gods. Airline must carry nonveg. food.

Related info for your journey

Useful info, stats and facts about San Antonio to Washington, D.C. flights.

Top 5 airlines flying from San Antonio to Washington, D.C.

The chart below displays the airlines Cheapflights users traveling from San Antonio to Washington, D.C. choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-timeCOVID-19 safety
Spirit AirlinesCheapest$59Average$150FlexibilityNo cancel feeOn-time65%COVID-19 safety
Search Spirit Airlines flights
FrontierCheapest$164Average$245FlexibilityNo cancel feeOn-time62%COVID-19 safety
Search Frontier flights
DeltaCheapest$247Average$440FlexibilityNo cancel feeOn-timeN/ACOVID-19 safety
Search Delta flights
American AirlinesCheapest$285Average$496FlexibilityNo cancel feeOn-time71%COVID-19 safety
Search American Airlines flights
United AirlinesCheapest$291Average$463FlexibilityNo cancel feeOn-time69%COVID-19 safety
Search United Airlines flights

Hourly flight availability from San Antonio to Washington, D.C.

See what time of day planes typically take off from San Antonio to Washington, D.C.
9%of flight departuresEarly morningMidnight to 6 am
83%of flight departuresMorning6 am to noon
8%of flight departuresAfternoonNoon to 6 pm
0%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

Weekly flight availability from San Antonio to Washington, D.C.

See how many times per day planes take to the skies headed from San Antonio to Washington, D.C.
Sunday5daily flights
Monday8daily flights
Tuesday8daily flights
Wednesday8daily flights
Thursday8daily flights
Friday8daily flights
Saturday4daily flights