Flight Routes from San Diego to Washington DC

Compare cheap outbound and return flights from San Diego (SAN) to Washington DC (DCA) and find the best offer from numerous airlines and travel agencies.

Trip type
Cheapest roundtrip flight
from€414
Fastest outbound flight
Fastest inbound flight
non-stop flights
13x / week
Flight distance
3,659 km
Time difference

Cheap flight offers from San Diego to Washington DC National

sorted by price and recency
filters
  1. –
    JetBlue Airways
    –
    SAN–DCA
    1 stopover
    JetBlue Airways
    –
    DCA–SAN
    1 stopover
    €2,340
  2. –
    United Airlines
    –
    SAN–DCA
    3 stopovers
    United Airlines
    –
    DCA–SAN
    3 stopovers
    €942
  3. –
    American Airlines
    –
    SAN–DCA
    1 stopover
    American Airlines
    –
    DCA–SAN
    1 stopover
    €597
  4. –
    Alaska Airlines
    –
    SAN–DCA
    non-stop flight
    Alaska Airlines
    –
    DCA–SAN
    non-stop flight
    €506
  5. –
    Alaska Airlines
    –
    SAN–DCA
    1 stopover
    Alaska Airlines
    –
    DCA–SAN
    non-stop flight
    €495
  6. –
    Alaska Airlines
    –
    SAN–DCA
    1 stopover
    Alaska Airlines
    –
    DCA–SAN
    non-stop flight
    €476

Flight schedule from San Diego (SAN) to Washington DC (DCA)

Select a travel date in the flight schedule for the route from San Diego (SAN) to Washington DC (DCA) and compare affordable flight deals.

offers
Active filtersnone
Matching outbound flightsSAN–DCA · 4 of 4
fromto
dep.arr.
durationstopovers
  1. November 8 – 14, 2026
  2. November 15 – 21, 2026
  3. November 22 – 28, 2026
    1. SANDCA
      nonstop
      1. Southwest Airlines
    2. SANDCA
      nonstop
      1. Southwest Airlines
    3. SANDCA
      nonstop
      1. Alaska Airlines
    4. SANDCA
      nonstop
      1. Alaska Airlines

      Important flight information

      Discover more flights around San Diego and Washington DC

      Departure airport Airport San Diego - Lindberg Field International, CA (SAN)
      Arrival airport Airport Washington DC - Ronald Reagan National Airport, VA (DCA)
      Destination country Flights to United States
      Departure airport - Destination country San Diego - Lindberg Field International, CA - United States
      Departure airport - City-Code San Diego - Lindberg Field International, CA - Washington-DC