Route Price Intelligence
Cheap Flights From Washington, D.C. to San Luis Potosi
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$449
Deals From
$431
Usually Costs
$431 – $479
Lowest We've Seen
$370
Based on 7,089 price pointshigh confidence
Monthly Price Guide
Jan
$435
Feb
$431
Mar
$484
Apr
$456
May
$447
Jun
$448
Jul
$454
Aug
$447
Sep
$435
Oct
$449
Nov
$451
Dec
$637
Cheapest Average Expensive
Best Time to Fly from Washington, D.C. to San Luis Potosi
The cheapest time to fly from Washington, D.C. to San Luis Potosi is typically February, when fares average around $431. The most expensive month tends to be December at around $637. For the best deals, consider flying in February, January, September.
Cheapest Fare Found (Last 90 Days)
The lowest round-trip price available on each day we checked
Best: $37087 price checksWorst: $631