
$129 Cheap Delta flights Washington (DCA) to San Diego (SAN)
Prices were available within the past 7 days and start at $129 for one-way flights and $290 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Jan 20 - Tue, Jan 27
DCA
Washington
SAN
San Diego
$290 Roundtrip, found 1 day ago
$290
Roundtrip
found 1 day ago

Tue, Mar 24 - Sat, Mar 28
DCA
Washington
SAN
San Diego
$309 Roundtrip, found 2 hours ago
$309
Roundtrip
found 2 hours ago
Find the cheapest month to fly from Washington (DCA) to San Diego (SAN)
January is typically the cheapest month to fly
From $134 - $308 per traveler.
Alternative airports near San Diego
Prices were available within the past 7 days. Prices and availability are subject to change.
Origin airport | Ronald Reagan Washington National |
|---|---|
Destination airport | San Diego Intl. |
Distance | 3633 km |
Average flight time | 4 hours 17 mins |
Most Popular Delta Routes from Washington
Most Popular Delta Routes from San Diego
- New York to Miami (JFK - MIA)
- Chicago to Tampa (MDW - TPA)
- Dallas to New York (DFW - LGA)
- New York to Philipsburg (JFK - SXM)
- Montrose to Philadelphia (MTJ - PHL)
- New York to Denver (LGA - DEN)
- New York to Las Vegas (JFK - LAS)
- Seattle to Phoenix (SEA - PHX)
- New York to Philipsburg (JFK - SXM)
- New York to Cancun (JFK - CUN)
Popular Domestic Routes in San Diego Intl.
- Montrose to Philadelphia (MTJ - PHL)
- New York to Philipsburg (JFK - SXM)
- Dallas to New York (DFW - LGA)
- New York to Denver (JFK - DEN)
- Pittsburgh to Las Vegas (PIT - LAS)
- Philadelphia to Orlando (PHL - MCO)
- Pittsburgh to Las Vegas (PIT - LAS)
- New York to Denver (LGA - DEN)
- Charlotte to New York (CLT - LGA)
- Dallas to New York (DFW - LGA)