Compare live prices for SAN to DCA. Use the search panel
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SAN → DCAApprox. 3654.80 km11 May 2026Live inventory
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Showing 25
of 162
live flights
Delta Air Lines
DL-819
22:25
05/11/2026
SAN
San Diego International Airport
10h 58m
1 Stop
⏱ ATL · 1h 51mATL Airport
09:23
05/12/2026
+1
BWI
Ronald Reagan Washington National Airport
₹15,680
per person
✕ Non-refundable
Delta Air Lines
DL-764
22:15
05/11/2026
SAN
San Diego International Airport
10h 22m
1 Stop
⏱ DTW · 1h 25mDTW Airport
08:37
05/12/2026
+1
DCA
Ronald Reagan Washington National Airport
₹15,680
per person
✕ Non-refundable3 fare options
Delta Air Lines
DL-764
22:15
05/11/2026
SAN
San Diego International Airport
10h 18m
1 Stop
⏱ DTW · 1h 20mDTW Airport
08:33
05/12/2026
+1
BWI
Ronald Reagan Washington National Airport
₹15,680
per person
✕ Non-refundable
Delta Air Lines
DL-1752
19:11
05/11/2026
SAN
San Diego International Airport
10h 34m
1 Stop
⏱ SLC · 1h 25mSLC Airport
05:45
05/12/2026
+1
BWI
Ronald Reagan Washington National Airport
₹15,680
per person
✕ Non-refundable
Delta Air Lines
DL-1179
08:00
05/11/2026
SAN
San Diego International Airport
10h 43m
1 Stop
⏱ ATL · 1h 31mATL Airport
18:43
05/11/2026
IAD
Ronald Reagan Washington National Airport
₹15,680
per person
✕ Non-refundable
Delta Air Lines
DL-819
22:25
05/11/2026
SAN
San Diego International Airport
10h 51m
1 Stop
⏱ ATL · 1h 46mATL Airport
09:16
05/12/2026
+1
IAD
Ronald Reagan Washington National Airport
₹15,680
per person
✕ Non-refundable
Delta Air Lines
DL-2508
11:00
05/11/2026
SAN
San Diego International Airport
13h 15m
1 Stop
⏱ SEA · 1h 45mSEA Airport
00:15
05/12/2026
+1
IAD
Ronald Reagan Washington National Airport
₹15,680
per person
✕ Non-refundable
Southwest Airlines
WN-4094
22:40
05/11/2026
SAN
San Diego International Airport
10h 15m
1 Stop
⏱ MDW · 1h 30mMDW Airport
08:55
05/12/2026
+1
DCA
Ronald Reagan Washington National Airport
₹16,444
per person
✕ Non-refundable9 fare options
Southwest Airlines
WN-1320
06:50
05/11/2026
SAN
San Diego International Airport
7h 50m
Non-stop
14:40
05/11/2026
BWI
Ronald Reagan Washington National Airport
₹16,599
per person
✕ Non-refundable9 fare options
Southwest Airlines
WN-2743
15:40
05/11/2026
SAN
San Diego International Airport
7h 50m
Non-stop
23:30
05/11/2026
BWI
Ronald Reagan Washington National Airport
₹16,599
per person
✕ Non-refundable9 fare options
Southwest Airlines
WN-4058
21:40
05/11/2026
SAN
San Diego International Airport
7h 50m
Non-stop
05:30
05/12/2026
+1
BWI
Ronald Reagan Washington National Airport
₹16,599
per person
✕ Non-refundable9 fare options
Southwest Airlines
WN-3800
07:45
05/11/2026
SAN
San Diego International Airport
9h 20m
Non-stop
17:05
05/11/2026
IAD
Ronald Reagan Washington National Airport
₹17,066
per person
✕ Non-refundable
Southwest Airlines
WN-3800
07:45
05/11/2026
SAN
San Diego International Airport
9h 20m
1 Stop
⏱ PHX · 0h 40mPHX Airport
17:05
05/11/2026
IAD
Ronald Reagan Washington National Airport
₹17,214
per person
✓ Refundable8 fare options
Southwest Airlines
WN-2181
14:25
05/11/2026
SAN
San Diego International Airport
9h 30m
1 Stop
⏱ PHX · 0h 45mPHX Airport
23:55
05/11/2026
BWI
Ronald Reagan Washington National Airport
₹17,636
per person
✓ Refundable🔥 Last 2 seats8 fare options
American Airlines
AA-2721
19:20
05/11/2026
SAN
San Diego International Airport
11h 45m
1 Stop
⏱ PHX · 3h 3mPHX Airport
07:05
05/12/2026
+1
DCA
Ronald Reagan Washington National Airport
₹17,643
per person
✓ Refundable20 fare options
American Airlines
AA-582
13:31
05/11/2026
SAN
San Diego International Airport
10h 28m
1 Stop
⏱ CLT · 1h 6mCLT Airport
23:59
05/11/2026
DCA
Ronald Reagan Washington National Airport
₹17,643
per person
✕ Non-refundable18 fare options
American Airlines
AA-3022
21:45
05/11/2026
SAN
San Diego International Airport
13h 4m
1 Stop
⏱ CLT · 3h 53mCLT Airport
10:49
05/12/2026
+1
DCA
Ronald Reagan Washington National Airport
₹17,643
per person
✓ Refundable18 fare options
Southwest Airlines
WN-4053
22:40
05/11/2026
SAN
San Diego International Airport
9h 45m
1 Stop
⏱ BNA · 1h 10mBNA Airport
08:25
05/12/2026
+1
DCA
Ronald Reagan Washington National Airport
₹18,572
per person
✕ Non-refundable5 fare options
Southwest Airlines
WN-4106
21:35
05/11/2026
SAN
San Diego International Airport
11h 20m
2 Stops
⏱ PHX · 0h 55mPHX Airport⏱ MDW · 1h 5mMDW Airport
08:55
05/12/2026
+1
DCA
Ronald Reagan Washington National Airport
₹19,250
per person
✕ Non-refundable5 fare options
Southwest Airlines
WN-4105
20:45
05/11/2026
SAN
San Diego International Airport
12h 10m
2 Stops
⏱ PHX · 1h 50mPHX Airport⏱ MDW · 1h 5mMDW Airport
08:55
05/12/2026
+1
DCA
Ronald Reagan Washington National Airport
₹19,250
per person
✕ Non-refundable5 fare options
Southwest Airlines
WN-1975
18:55
05/11/2026
SAN
San Diego International Airport
14h 0m
2 Stops
⏱ PHX · 3h 35mPHX Airport⏱ MDW · 1h 5mMDW Airport
08:55
05/12/2026
+1
DCA
Ronald Reagan Washington National Airport
₹19,250
per person
✕ Non-refundable5 fare options
JetBlue Airways
B6-2120
20:30
05/11/2026
SAN
San Diego International Airport
11h 29m
1 Stop
⏱ BOS · 1h 11mBOS Airport
07:59
05/12/2026
+1
DCA
Ronald Reagan Washington National Airport
₹19,400
per person
✕ Non-refundable5 fare options
JetBlue Airways
B6-2120
20:30
05/11/2026
SAN
San Diego International Airport
13h 14m
1 Stop
⏱ BOS · 2h 51mBOS Airport
09:44
05/12/2026
+1
DCA
Ronald Reagan Washington National Airport
₹19,400
per person
✕ Non-refundable5 fare options
Southwest Airlines
WN-1538
13:20
05/11/2026
SAN
San Diego International Airport
9h 25m
1 Stop
⏱ STL · 0h 50mSTL Airport
22:45
05/11/2026
BWI
Ronald Reagan Washington National Airport
₹19,505
per person
✓ Refundable8 fare options
American Airlines
AA-2366
22:40
05/11/2026
SAN
San Diego International Airport
10h 25m
1 Stop
⏱ ORD · 1h 23mORD Airport
09:05
05/12/2026
+1
DCA
Ronald Reagan Washington National Airport
₹19,515
per person
✓ Refundable21 fare options
😕 No flights match your filters.
San Diego (SAN)
📍 San Diego International Airport
🌍 United States
🕐 GMT -8
📐 Latitude: 32.7336006165
📐 Longitude: -117.190002441
Washington DC (DCA)
📍 Ronald Reagan Washington National Airport
🌍 United States
🕐 GMT -5
📐 Latitude: 38.8521
📐 Longitude: -77.037697
✈ Distance: San Diego,USA to Washington DC,USA — 3654.80 km
📅 Results on this page are loaded for 11 May 2026. Click View all flights for the complete live search.
San Diego to Washington DC — what to expect when booking
The SAN–DCA 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 Diego,USA and Washington DC,USA is approximately
3654.80 km.
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❓ Frequently asked questions — San Diego 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 Diego,USA (SAN) and Washington DC,USA (DCA) is approximately 3654.80 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.