Route Price Intelligence
Cheap Flights From Washington, D.C. to San Antonio
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$314
Great Deal
Under $289
Typical Range
$289 – $329
Lowest We've Seen
$136
Based on 271 price pointshigh confidence
Monthly Price Guide
Jan
$304
Feb
$304
Mar
$339
Apr
$329
May
—
Jun
—
Jul
$494
Aug
$304
Sep
$289
Oct
$295
Nov
$314
Dec
$314
Cheapest Average Expensive
Best Time to Fly from Washington, D.C. to San Antonio
The cheapest time to fly from Washington, D.C. to San Antonio is typically September, when fares average around $289. The most expensive month tends to be July at around $494. For the best deals, consider flying in September, October, January.
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: August62,720 fares analyzedTypical low: $269