Route Price Intelligence
Cheap Flights From San Antonio to Washington Dc
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$309
Deals From
$304
Usually Costs
$304 – $329
Lowest We've Seen
$136
Based on 8,653 price pointshigh confidence
Monthly Price Guide
Jan
$309
Feb
$324
Mar
$303
Apr
$250
May
$270
Jun
$309
Jul
$329
Aug
$309
Sep
$309
Oct
$319
Nov
$329
Dec
$329
Cheapest Average Expensive
Best Time to Fly from San Antonio to Washington Dc
The cheapest time to fly from San Antonio to Washington Dc is typically April, when fares average around $250. The most expensive month tends to be July at around $329. For the best deals, consider flying in April, May, March.
Cheapest Fare Found (Last 90 Days)
The lowest round-trip price available on each day we checked
Best: $13887 price checksWorst: $301