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San Antonio to Washington DC flight ticket price

Compare live prices for SAT to BWI. Use the search panel to change origin, destination, passengers, cabin and trip type instantly.
SAT → BWI Approx. 2261.96 km 08 May 2026 Live inventory
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Showing 25 of 66 live flights
Delta Air Lines
DL-1465
18:21
05/08/2026
SAT
San Antonio International Airport
6h 36m
1 Stop
⏱ ATL · 1h 11mATL Airport
00:57
05/09/2026
+1
BWI
Baltimore/Washington International Thurgood Marshall Airport
₹20,847
per person
✕ Non-refundable2 fare options
American Airlines
AA-2744
17:42
05/08/2026
SAT
San Antonio International Airport
6h 14m
1 Stop
⏱ CLT · 0h 44mCLT Airport
23:56
05/08/2026
BWI
Baltimore/Washington International Thurgood Marshall Airport
₹20,847
per person
✕ Non-refundable4 fare options
American Airlines
AA-2609
15:11
05/08/2026
SAT
San Antonio International Airport
7h 58m
1 Stop
⏱ DFW · 2h 35mDFW Airport
23:09
05/08/2026
BWI
Baltimore/Washington International Thurgood Marshall Airport
₹20,847
per person
✕ Non-refundable4 fare options
Delta Air Lines
DL-2448
16:15
05/08/2026
SAT
San Antonio International Airport
7h 2m
1 Stop
⏱ DTW · 1h 24mDTW Airport
23:17
05/08/2026
BWI
Baltimore/Washington International Thurgood Marshall Airport
₹20,847
per person
✕ Non-refundable
American Airlines
AA-2759
10:27
05/08/2026
SAT
San Antonio International Airport
8h 0m
1 Stop
⏱ DFW · 2h 39mDFW Airport
18:27
05/08/2026
BWI
Baltimore/Washington International Thurgood Marshall Airport
₹20,847
per person
✕ Non-refundable3 fare options
American Airlines
AA-1545
09:36
05/08/2026
SAT
San Antonio International Airport
8h 51m
1 Stop
⏱ DFW · 3h 30mDFW Airport
18:27
05/08/2026
BWI
Baltimore/Washington International Thurgood Marshall Airport
₹20,847
per person
✕ Non-refundable2 fare options
American Airlines
AA-1449
16:28
05/08/2026
SAT
San Antonio International Airport
6h 41m
1 Stop
⏱ DFW · 1h 15mDFW Airport
23:09
05/08/2026
BWI
Baltimore/Washington International Thurgood Marshall Airport
₹22,513
per person
✕ Non-refundable3 fare options
Southwest Airlines
WN-1575
05:00
05/08/2026
SAT
San Antonio International Airport
4h 20m
Non-stop
09:20
05/08/2026
BWI
Baltimore/Washington International Thurgood Marshall Airport
₹22,960
per person
✕ Non-refundable
Southwest Airlines
WN-1030
16:30
05/08/2026
SAT
San Antonio International Airport
4h 20m
Non-stop
20:50
05/08/2026
BWI
Baltimore/Washington International Thurgood Marshall Airport
₹22,960
per person
✕ Non-refundable
Southwest Airlines
WN-2099
17:45
05/08/2026
SAT
San Antonio International Airport
5h 40m
1 Stop
⏱ HOU · 0h 45mHOU Airport
23:25
05/08/2026
DCA
Baltimore/Washington International Thurgood Marshall Airport
₹24,303
per person
✕ Non-refundable
Southwest Airlines
WN-1088
05:55
05/08/2026
SAT
San Antonio International Airport
6h 25m
1 Stop
⏱ HOU · 1h 30mHOU Airport
12:20
05/08/2026
DCA
Baltimore/Washington International Thurgood Marshall Airport
₹24,303
per person
✕ Non-refundable
United Airlines
UA-6259
05:30
05/08/2026
SAT
San Antonio International Airport
6h 6m
1 Stop
⏱ IAH · 0h 52mIAH Airport
11:36
05/08/2026
BWI
Baltimore/Washington International Thurgood Marshall Airport
₹25,007
per person
✕ Non-refundable2 fare options
United Airlines
UA-2243
14:00
05/08/2026
SAT
San Antonio International Airport
7h 2m
1 Stop
⏱ ORD · 1h 5mORD Airport
21:02
05/08/2026
BWI
Baltimore/Washington International Thurgood Marshall Airport
₹25,007
per person
✕ Non-refundable🔥 Last 5 seats2 fare options
United Airlines
UA-1332
06:49
05/08/2026
SAT
San Antonio International Airport
7h 24m
1 Stop
⏱ ORD · 1h 25mORD Airport
14:13
05/08/2026
BWI
Baltimore/Washington International Thurgood Marshall Airport
₹25,007
per person
✕ Non-refundable🔥 Last 4 seats
United Airlines
UA-1571
14:25
05/08/2026
SAT
San Antonio International Airport
8h 19m
1 Stop
⏱ IAH · 2h 57mIAH Airport
22:44
05/08/2026
BWI
Baltimore/Washington International Thurgood Marshall Airport
₹25,007
per person
✕ Non-refundable
Delta Air Lines
DL-1408
14:27
05/08/2026
SAT
San Antonio International Airport
8h 22m
1 Stop
⏱ ATL · 3h 9mATL Airport
22:49
05/08/2026
BWI
Baltimore/Washington International Thurgood Marshall Airport
₹26,399
per person
✕ Non-refundable
Delta Air Lines
DL-2528
14:35
05/08/2026
SAT
San Antonio International Airport
9h 11m
1 Stop
⏱ MSP · 2h 46mMSP Airport
23:46
05/08/2026
BWI
Baltimore/Washington International Thurgood Marshall Airport
₹26,399
per person
✕ Non-refundable
United Airlines
UA-753
09:50
05/08/2026
SAT
San Antonio International Airport
6h 43m
1 Stop
⏱ IAH · 1h 27mIAH Airport
16:33
05/08/2026
BWI
Baltimore/Washington International Thurgood Marshall Airport
₹26,673
per person
✕ Non-refundable🔥 Last 1 seats2 fare options
Delta Air Lines
DL-2497
05:20
05/08/2026
SAT
San Antonio International Airport
6h 12m
1 Stop
⏱ DTW · 0h 35mDTW Airport
11:32
05/08/2026
DCA
Baltimore/Washington International Thurgood Marshall Airport
₹26,862
per person
✕ Non-refundable
Delta Air Lines
DL-2448
16:15
05/08/2026
SAT
San Antonio International Airport
6h 44m
1 Stop
⏱ DTW · 1h 5mDTW Airport
22:59
05/08/2026
DCA
Baltimore/Washington International Thurgood Marshall Airport
₹26,862
per person
✕ Non-refundable
Delta Air Lines
DL-1465
18:21
05/08/2026
SAT
San Antonio International Airport
6h 30m
1 Stop
⏱ ATL · 1h 6mATL Airport
00:51
05/09/2026
+1
IAD
Baltimore/Washington International Thurgood Marshall Airport
₹26,862
per person
✕ Non-refundable
Delta Air Lines
DL-1408
14:27
05/08/2026
SAT
San Antonio International Airport
6h 18m
1 Stop
⏱ ATL · 1h 5mATL Airport
20:45
05/08/2026
DCA
Baltimore/Washington International Thurgood Marshall Airport
₹26,862
per person
✕ Non-refundable
Delta Air Lines
DL-1408
14:27
05/08/2026
SAT
San Antonio International Airport
7h 18m
1 Stop
⏱ ATL · 2h 5mATL Airport
21:45
05/08/2026
DCA
Baltimore/Washington International Thurgood Marshall Airport
₹26,862
per person
✕ Non-refundable
Delta Air Lines
DL-2448
16:15
05/08/2026
SAT
San Antonio International Airport
6h 41m
1 Stop
⏱ DTW · 1h 4mDTW Airport
22:56
05/08/2026
IAD
Baltimore/Washington International Thurgood Marshall Airport
₹26,862
per person
✕ Non-refundable
Delta Air Lines
DL-2528
14:35
05/08/2026
SAT
San Antonio International Airport
7h 25m
1 Stop
⏱ MSP · 0h 58mMSP Airport
22:00
05/08/2026
DCA
Baltimore/Washington International Thurgood Marshall Airport
₹26,862
per person
✕ Non-refundable
😕 No flights match your filters.
San Antonio (SAT)
📍 San Antonio International Airport
🌍 United States
🕐 GMT -6
📐 Latitude: 29.533700942993164
📐 Longitude: -98.46980285644531
Washington DC (BWI)
📍 Baltimore/Washington International Thurgood Marshall Airport
🌍 United States
🕐 GMT -5
📐 Latitude: 39.1754
📐 Longitude: -76.668297

✈ Distance: San Antonio,USA to Washington DC,USA2261.96 km

📅 Results on this page are loaded for 08 May 2026. Click View all flights for the complete live search.

San Antonio to Washington DC — what to expect when booking

The SAT–BWI route is served by multiple carriers throughout the year. Fares on this route can move quickly — a price available now may not be there 30 minutes later.

If your dates are flexible, try shifting your departure by a day or two using the date strip above. Mid-week departures often show lower base fares compared to weekend starts on many routes.

The distance between San Antonio,USA and Washington DC,USA is approximately 2261.96 km.

Before you book

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More flights from San Antonio (SAT)
31 routes
More flights from Washington DC (BWI)
69 routes
Washington DC Albany
BWI → ALB
Washington DC Albuquerque
BWI → ABQ
Washington DC Atlanta
BWI → ATL
Washington DC Austin
BWI → AUS
Washington DC Birmingham
BWI → BHM
Washington DC Boston
BWI → BOS
Washington DC Buffalo
BWI → BUF
Washington DC Cancun
BWI → CUN
Washington DC Charleston
BWI → CHS
Washington DC Charlotte
BWI → CLT
Washington DC Chicago
BWI → MDW
Washington DC Cincinnati
BWI → CVG
Washington DC Cleveland
BWI → CLE
Washington DC Columbus
BWI → CMH
Washington DC Dayton
BWI → DAY
Washington DC Denver
BWI → DEN
Washington DC Detroit
BWI → DTW
Washington DC Flint
BWI → FNT
Washington DC Fort Lauderdale
BWI → FLL
Washington DC Fort Myers
BWI → RSW
Washington DC Fort Worth
BWI → DFW
Washington DC Grand Bahama International
BWI → FPO
Washington DC Grand Rapids
BWI → GRR
Washington DC Greenville
BWI → GSP
Washington DC Hartford
BWI → BDL
Washington DC Houston
BWI → IAH
Washington DC Houston
BWI → HOU
Washington DC Indianapolis
BWI → IND
Washington DC Jacksonville
BWI → JAX
Washington DC Kansas City
BWI → MCI
Washington DC Las Vegas
BWI → LAS
Washington DC Little Rock
BWI → LIT
Washington DC London
BWI → LHR
Washington DC Long Island
BWI → ISP
Washington DC Los Angeles
BWI → LAX
Washington DC Louisville
BWI → SDF
Washington DC Manchester
BWI → MHT
Washington DC Memphis
BWI → MEM
Washington DC Miami
BWI → MIA
Washington DC Milwaukee
BWI → MKE
Washington DC Minneapolis
BWI → MSP
Washington DC Montego Bay
BWI → MBJ
Washington DC Myrtle Beach
BWI → MYR
Washington DC Nashville
BWI → BNA
Washington DC Nassau
BWI → NAS
Washington DC New Orleans
BWI → MSY
Washington DC New York
BWI → JFK
Washington DC Norfolk
BWI → ORF
Washington DC Oklahoma City
BWI → OKC
Washington DC Oranjestad
BWI → AUA
Washington DC Orlando
BWI → MCO
Washington DC Philadelphia
BWI → PHL
Washington DC Phoenix
BWI → PHX
Washington DC Pittsburgh International Airport
BWI → PIT
Washington DC Portland
BWI → PWM
Washington DC Providence
BWI → PVD
Washington DC Punta Cana
BWI → PUJ
Washington DC Raleigh
BWI → RDU
Washington DC Rochester
BWI → ROC
Washington DC Salt Lake City
BWI → SLC
Washington DC San Antonio
BWI → SAT
Washington DC San Diego
BWI → SAN
Washington DC San Francisco
BWI → SFO
Washington DC San Juan
BWI → SJU
Washington DC Seattle
BWI → SEA
Washington DC St. Louis
BWI → STL
Washington DC Tampa
BWI → TPA
Washington DC Toronto
BWI → YYZ
Washington DC West Palm Beach
BWI → PBI
❓ Frequently asked questions — San Antonio to Washington DC flights

Generally yes — fares on most routes are most competitive around 4–6 weeks before departure. Booking earlier usually means better availability and a lower base fare when your dates are fixed.

The straight-line distance between San Antonio,USA (SAT) and Washington DC,USA (BWI) is approximately 2261.96 km. Actual flying distance may vary slightly depending on routing.

Non-stop availability on this route varies by airline schedule and season. Use the filters below to quickly check whether direct options are available on your selected date.

Mid-week departures often show lower prices than weekend travel on many routes. Use the date strip above to compare nearby days quickly.