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
$309
Great Deal
Under $259
Typical Range
$259 – $329
Lowest We've Seen
$155
Based on 407 price pointshigh confidence
Monthly Price Guide
Jan
$259
Feb
$286
Mar
$394
Apr
$348
May
$250
Jun
$302
Jul
$296
Aug
$316
Sep
$324
Oct
$329
Nov
$300
Dec
$248
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 December, when fares average around $248. The most expensive month tends to be March at around $394. For the best deals, consider flying in December, May, 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: October29,096 fares analyzedTypical low: $289
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