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Delta flights to San Diego from Washington

RM 649 Cheap Delta flights Washington (DCA) to San Diego (SAN)

Prices were available within the past 7 days and start at RM 649 for one-way flights and RM 1,299 for return, for the period specified. Prices and availability are subject to change.
Delta
Sat, 29 Aug - Sat, 5 Sept
DCA
Washington
SAN
San Diego
RM 1,299
Return
Found 3 days ago
Select Delta flight, departing Sat, 29 Aug from Washington to San Diego, returning Sat, 5 Sept, priced at RM 1,299 Found 3 days ago
Delta
Sat, 29 Aug - Sat, 5 Sept
DCA
Washington
SAN
San Diego
RM 1,300
Return
Found 3 days ago
Select Delta flight, departing Sat, 29 Aug from Washington to San Diego, returning Sat, 5 Sept, priced at RM 1,300 Found 3 days ago
Delta
Sat, 29 Aug - Sat, 5 Sept
DCA
Washington
SAN
San Diego
RM 1,508
Return
Found 3 days ago
Select Delta flight, departing Sat, 29 Aug from Washington to San Diego, returning Sat, 5 Sept, priced at RM 1,508 Found 3 days ago
Delta
Sat, 29 Aug - Sat, 5 Sept
DCA
Washington
SAN
San Diego
RM 1,509
Return
Found 3 days ago
Select Delta flight, departing Sat, 29 Aug from Washington to San Diego, returning Sat, 5 Sept, priced at RM 1,509 Found 3 days ago
Delta
Sat, 29 Aug - Sat, 5 Sept
DCA
Washington
SAN
San Diego
RM 1,607
Return
Found 3 days ago
Select Delta flight, departing Sat, 29 Aug from Washington to San Diego, returning Sat, 5 Sept, priced at RM 1,607 Found 3 days ago
Delta
Tue, 29 Sept - Sun, 4 Oct
DCA
Washington
SAN
San Diego
RM 1,728
Return
Found 3 days ago
Select Delta flight, departing Tue, 29 Sept from Washington to San Diego, returning Sun, 4 Oct, priced at RM 1,728 Found 3 days ago

Frequently Asked Questions

How much is a Delta Air Lines flight from Ronald Reagan Washington National Airport (DCA) to San Diego Intl. Airport (SAN)?

Landing cheap one-way Delta Air Lines flights from DCA to SAN from RM 649 on Expedia is a breeze — just filter by "Price (lowest to highest)." Or check out our affordable return fares RM 1,299 for your next exciting adventure.*

*These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.

What is the cheapest month to fly from DCA to SAN with Delta Air Lines?

Delta Air Lines flights to San Diego are often cheaper in the low-season months of January and November. Whether you're after a return or one-way ticket, you could land a better deal then.

Does Delta Air Lines fly nonstop from Ronald Reagan Washington National Airport (DCA) to San Diego Intl. Airport (SAN)?

Fill in your dates, press search and check "Nonstop" on Expedia to browse any direct flights from DCA to SAN with Delta Air Lines or another airline.

What airports does Delta Air Lines fly into in San Diego?

San Diego Intl. Airport (SAN) is the primary San Diego gateway for Delta Air Lines flights from Ronald Reagan Washington National Airport (DCA).

Can I change or cancel my Delta Air Lines flight from Ronald Reagan Washington National Airport (DCA) to San Diego Intl. Airport (SAN)?

Depending on the ticket type you purchased, a fee may apply if you cancel or reschedule your booking more than 24 hours after it's confirmed. To secure plane tickets with more flexibility, select our "Changes included" and "No cancel fee" boxes when looking for flights. For more details on cancelling or modifying your reservation, visit "Trips," select your flight and tick "Manage Booking."

Travel information

Origin airport
Ronald Reagan Washington National Airport
Destination airport
San Diego Intl. Airport
Distance
3,655 km away
Airline name
Delta
Airline code
DL
Return price
RM 1,299
Average flight time
6 hours 15 mins
*Available to Expedia members.