Cheap flights from Washington (WAS) to San Diego (SAN)

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Lowest round trip fares by airline from Washington and San Diego

Cheapest prices ($74 One Way, $156 Round Trip) found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Wed, Jan 14 - Wed, Jan 21
IAD
Washington
SAN
San Diego
$156 Roundtrip, found 2 days ago
$156
Roundtrip
found 2 days ago
Select Southwest Airlines flight, departing Wed, Jan 14 from Washington to San Diego, returning Wed, Jan 21, priced at $156 found 2 days ago
Tue, Jan 13 - Tue, Jan 20
IAD
Washington
SAN
San Diego
$159 Roundtrip, found 4 days ago
$159
Roundtrip
found 4 days ago
Select American Airlines flight, departing Tue, Jan 13 from Washington to San Diego, returning Tue, Jan 20, priced at $159 found 4 days ago
Mon, Jan 19 - Thu, Jan 22
DCA
Washington
SAN
San Diego
$180 Roundtrip, found 3 days ago
$180
Roundtrip
found 3 days ago
Select American Airlines flight, departing Mon, Jan 19 from Washington to San Diego, returning Thu, Jan 22, priced at $180 found 3 days ago
Mon, Jan 19 - Thu, Jan 22
DCA
Washington
CLD
Carlsbad
$199 Roundtrip, found 3 days ago
$199
Roundtrip
found 3 days ago
Select American Airlines flight, departing Mon, Jan 19 from Washington to Carlsbad, returning Thu, Jan 22, priced at $199 found 3 days ago
Sun, Jan 18 - Tue, Jan 20
DCA
Washington
SAN
San Diego
$211 Roundtrip, found 3 days ago
$211
Roundtrip
found 3 days ago
Select Southwest Airlines flight, departing Sun, Jan 18 from Washington to San Diego, returning Tue, Jan 20, priced at $211 found 3 days ago

Fly From Washington to San Diego

Origin
Washington
Destination
San Diego
Number of Daily Flights
Earliest Flight Departure Date
Latest Flight Departure Date
Popular Airlines

Cheap flights from Washington DC to San Diego

Ronald Reagan Washington National Airport (DCA) can be easily reached via I-395 and I-66, and it's just a short jaunt via Route 1 north from I-95.

Typical flight times to San Diego International Airport (SAN) are between 6 hours and 55 minutes and 7 hours and 30 minutes. After landing at SAN, you'll be mere minutes from downtown center via I-5.

Attractions and Tips

San Diego's Zoo is one of the world’s largest zoos and alone is reason enough to visit the area. The zoo is home to one of world's few giant panda exhibits and houses thousands of animals; it also includes the Safari Park, which allows some up close and personal experiences with exotic animals.

San Diego is home to an impressive Automotive Museum and an Air and Space Museum, and you can find a few whale watching tours on the coast. The city's Belmont Park is an excellent stop for carnival ride enthusiasts, and SeaWorld San Diego is a family favorite.

San Diego’s temperature rarely dips below 50 degrees, even during the coldest winter nights, and highs stay between 60 and 80 degrees all year round, making it a comfortable, while dry, place to stay. Late summer and early autumn can sometimes reach 90 degrees.

Flights from Cities near Washington

Flights to Cities near San Diego

Other Flights to San Diego

Other Flights from Washington

*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.