Compare live prices for SAN to DCA on
Tue, 14 Apr 2026. Use the search panel
to change origin, destination, passengers, cabin and trip type instantly.
SAN → DCAApprox. 3654.80 km14 Apr 2026Live inventory
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SAN→DCA
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Showing 25
of 178
live flights
Southwest Airlines
WN-3996
07:50
04/14/2026
SAN
9h 40m
Non-stop
17:30
04/14/2026
DCA
₹13,715
per person
✕ Non-refundable11 fare options
Delta Air Lines
DL-754
06:15
04/14/2026
SAN
10h 0m
1 Stop
⏱ DTW · 1h 9m
16:15
04/14/2026
IAD
₹13,815
per person
✕ Non-refundable4 fare options
Delta Air Lines
DL-894
14:10
04/14/2026
SAN
10h 28m
1 Stop
⏱ ATL · 1h 18m
00:38
04/15/2026
+1
BWI
₹13,815
per person
✕ Non-refundable4 fare options
Delta Air Lines
DL-894
14:10
04/14/2026
SAN
10h 32m
1 Stop
⏱ ATL · 1h 26m
00:42
04/15/2026
+1
IAD
₹13,815
per person
✕ Non-refundable4 fare options
Delta Air Lines
DL-754
06:15
04/14/2026
SAN
10h 21m
1 Stop
⏱ DTW · 1h 25m
16:36
04/14/2026
DCA
₹13,815
per person
✕ Non-refundable7 fare options
Delta Air Lines
DL-764
22:10
04/14/2026
SAN
10h 27m
1 Stop
⏱ DTW · 1h 34m
08:37
04/15/2026
+1
DCA
₹13,815
per person
✕ Non-refundable7 fare options
Delta Air Lines
DL-819
22:30
04/14/2026
SAN
10h 39m
1 Stop
⏱ ATL · 1h 40m
09:09
04/15/2026
+1
DCA
₹13,815
per person
✕ Non-refundable7 fare options
Delta Air Lines
DL-1252
19:12
04/14/2026
SAN
10h 48m
1 Stop
⏱ SLC · 1h 47m
06:00
04/15/2026
+1
BWI
₹13,815
per person
✕ Non-refundable4 fare options
Delta Air Lines
DL-2134
06:25
04/14/2026
SAN
11h 32m
1 Stop
⏱ MSP · 2h 10m
17:57
04/14/2026
IAD
₹13,815
per person
✕ Non-refundable4 fare options
Delta Air Lines
DL-2134
06:25
04/14/2026
SAN
11h 35m
1 Stop
⏱ MSP · 2h 23m
18:00
04/14/2026
DCA
₹13,815
per person
✕ Non-refundable7 fare options
Delta Air Lines
DL-932
21:45
04/14/2026
SAN
11h 24m
1 Stop
⏱ ATL · 2h 23m
09:09
04/15/2026
+1
DCA
₹13,839
per person
✕ Non-refundable3 fare options
Delta Air Lines
DL-509
22:25
04/14/2026
SAN
11h 54m
1 Stop
⏱ JFK · 1h 59m
10:19
04/15/2026
+1
DCA
₹13,839
per person
✕ Non-refundable3 fare options
Delta Air Lines
DL-754
06:15
04/14/2026
SAN
12h 44m
1 Stop
⏱ DTW · 3h 50m
18:59
04/14/2026
DCA
₹13,839
per person
✕ Non-refundable3 fare options
Southwest Airlines Dallas
WN-3369
06:20
04/14/2026
SAN
10h 20m
1 Stop
⏱ LAS · 1h 20m
16:40
04/14/2026
DCA
₹14,313
per person
✕ Non-refundable🔥 Last 3 seats7 fare options
Southwest Airlines Dallas
WN-853
07:10
04/14/2026
SAN
10h 50m
1 Stop
⏱ HOU · 1h 50m
18:00
04/14/2026
DCA
₹14,313
per person
✕ Non-refundable7 fare options
Southwest Airlines Dallas
WN-1798
13:00
04/14/2026
SAN
10h 0m
1 Stop
⏱ HOU · 0h 55m
23:00
04/14/2026
DCA
₹14,313
per person
✕ Non-refundable7 fare options
Southwest Airlines
WN-4053
22:40
04/14/2026
SAN
9h 45m
1 Stop
⏱ BNA · 1h 10m
08:25
04/15/2026
+1
DCA
₹14,313
per person
✕ Non-refundable4 fare options
Southwest Airlines
WN-4058
21:40
04/14/2026
SAN
7h 50m
Non-stop
05:30
04/15/2026
+1
BWI
₹14,734
per person
✕ Non-refundable9 fare options
Southwest Airlines
WN-2114
12:00
04/14/2026
SAN
7h 55m
Non-stop
19:55
04/14/2026
BWI
₹14,734
per person
✕ Non-refundable🔥 Last 1 seats9 fare options
Southwest Airlines
WN-1320
06:20
04/14/2026
SAN
8h 0m
Non-stop
14:20
04/14/2026
BWI
₹14,734
per person
✕ Non-refundable9 fare options
Southwest Airlines
WN-853
07:10
04/14/2026
SAN
11h 0m
1 Stop
⏱ ATL · 0h 35m
18:10
04/14/2026
DCA
₹14,812
per person
✕ Non-refundable4 fare options
Southwest Airlines
WN-1843
08:35
04/14/2026
SAN
14h 25m
1 Stop
⏱ ABQ · 3h 40m
23:00
04/14/2026
DCA
₹14,812
per person
✕ Non-refundable4 fare options
Southwest Airlines
WN-4088
09:40
04/14/2026
SAN
13h 5m
1 Stop
⏱ MCI · 4h 35m
22:45
04/14/2026
DCA
₹14,840
per person
✕ Non-refundable4 fare options
Southwest Airlines
WN-4088
09:40
04/14/2026
SAN
13h 45m
2 Stops
⏱ MCI · 2h 25m⏱ DAL · 0h 40m
23:25
04/14/2026
DCA
₹14,987
per person
✕ Non-refundable4 fare options
Southwest Airlines
WN-853
07:10
04/14/2026
SAN
11h 10m
2 Stops
⏱ HOU · 0h 45m⏱ BNA · 0h 40m
18:20
04/14/2026
DCA
₹14,987
per person
✕ Non-refundable4 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 14 Apr 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.