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
$310
Deals From
$242
Usually Costs
$242 – $378
Lowest We've Seen
$118
Based on 271 price pointshigh confidence
Monthly Price Guide
Jan
$367
Feb
—
Mar
—
Apr
$195
May
$212
Jun
$244
Jul
$267
Aug
$242
Sep
$341
Oct
$343
Nov
$403
Dec
$495
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 April, when fares average around $195. The most expensive month tends to be December at around $495. For the best deals, consider flying in April, May, August.
Cheapest Fare Found (Last 90 Days)
The lowest round-trip price available on each day we checked
Best: $12171 price checksWorst: $210