Route Price Intelligence
Cheap Flights From San Diego to Washington Dc
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$318
Deals From
$280
Usually Costs
$280 – $342
Lowest We've Seen
$145
Based on 8,456 price pointshigh confidence
Monthly Price Guide
Jan
$244
Feb
$221
Mar
$254
Apr
$243
May
$274
Jun
$337
Jul
$337
Aug
$317
Sep
$318
Oct
$328
Nov
$332
Dec
$337
Cheapest Average Expensive
Best Time to Fly from San Diego to Washington Dc
The cheapest time to fly from San Diego to Washington Dc is typically February, when fares average around $221. The most expensive month tends to be July at around $337. For the best deals, consider flying in February, April, January.
Cheapest Fare Found (Last 90 Days)
The lowest round-trip price available on each day we checked
Best: $14560 price checksWorst: $229