Route Price Intelligence
Cheap Flights From Washington, D.C. to San Juan
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$346
Great Deal
Under $319
Typical Range
$319 – $394
Lowest We've Seen
$118
Based on 271 price pointshigh confidence
Monthly Price Guide
Jan
$355
Feb
$350
Mar
$418
Apr
$402
May
—
Jun
—
Jul
$349
Aug
$288
Sep
$306
Oct
$311
Nov
$336
Dec
$411
Cheapest Average Expensive
Best Time to Fly from Washington, D.C. to San Juan
The cheapest time to fly from Washington, D.C. to San Juan is typically August, when fares average around $288. The most expensive month tends to be March at around $418. For the best deals, consider flying in August, September, October.
Typical Price by Travel Month
Median round-trip fare for each month, with the typical price range, from our ongoing tracking of this route
Cheapest month: August68,151 fares analyzedTypical low: $256