
$139 Cheap United flights Washington (IAD) to San Diego (SAN)
Prices were available within the past 7 days and start at $139 for one-way flights and $237 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Jan 20 - Wed, Jan 28
IAD
Washington
SAN
San Diego
$237 Roundtrip, found 1 day ago
$237
Roundtrip
found 1 day ago

Tue, Jan 20 - Wed, Jan 28
IAD
Washington
SAN
San Diego
$247 Roundtrip, found 1 day ago
$247
Roundtrip
found 1 day ago

Tue, Jan 20 - Wed, Jan 28
IAD
Washington
SAN
San Diego
$268 Roundtrip, found 1 day ago
$268
Roundtrip
found 1 day ago

Tue, Jan 20 - Wed, Jan 28
IAD
Washington
SAN
San Diego
$273 Roundtrip, found 1 day ago
$273
Roundtrip
found 1 day ago

Tue, Jan 20 - Wed, Jan 28
IAD
Washington
SAN
San Diego
$287 Roundtrip, found 1 day ago
$287
Roundtrip
found 1 day ago

Tue, Jan 20 - Wed, Jan 28
IAD
Washington
SAN
San Diego
$291 Roundtrip, found 1 day ago
$291
Roundtrip
found 1 day ago
Travel information
Origin airport | Washington Dulles Intl. |
---|---|
Destination airport | San Diego Intl. |
Distance | 3598 km |
Average flight time | 3 hours 7 mins |
Explore a world of travel with Expedia
Most Popular United Routes from Washington
Most Popular United Routes from San Diego
- Jacksonville to Las Vegas (JAX - LAS)
- Los Angeles to Washington (LAX - IAD)
- Reno to Tucson (RNO - TUS)
- Nashville to Nassau (BNA - NAS)
- Norfolk to Columbia (ORF - COU)
- Spokane to Wichita (GEG - ICT)
- Austin to Rochester (AUS - ROC)
- Philadelphia to Orlando (PHL - MCO)
- Los Angeles to Lexington (LAX - LEX)
- Los Angeles to Tel Aviv (LAX - TLV)
Popular Domestic Routes in San Diego Intl.
- Jacksonville to Las Vegas (JAX - LAS)
- Fresno to Lexington (FAT - LEX)
- Palm Springs to San Francisco (PSP - SFO)
- Austin to Rochester (AUS - ROC)
- Philadelphia to Orlando (PHL - MCO)
- Tampa to Tokyo (TPA - HND)
- Baltimore to Orange County (BWI - SNA)
- San Antonio to San Salvador (SAT - SAL)
- Los Angeles to Washington (LAX - IAD)
- Austin to Rochester (AUS - ROC)