Deal found on July 31, 2026
Washington, D.C. to San Diego
$137$33759% off
Round trip
This $137 fare undercuts even our lowest recorded BWI-San Diego price, down from a typical $338, a 59% discount on Alaska Airlines. San Diego delivers year-round mild weather, world-class beaches, and a top-tier zoo and craft beer scene. Pricing this rare on this route does not show up often.
Travel dates
August into September
e.g. Aug 30 – Sep 8 · 9 nights
Date options
11 at this price
Lowest we've seen
$137
Get deals like this from Washington, D.C.
Free email alerts when we find a fare worth booking. No spam.