Route Price Intelligence
Cheap Flights From Sioux Falls to Washington Dc
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$319
Great Deal
Under $319
Typical Range
$319 – $359
Lowest We've Seen
$138
Based on 238 price pointshigh confidence
Monthly Price Guide
Jan
$319
Feb
$319
Mar
$379
Apr
$344
May
—
Jun
—
Jul
$396
Aug
$319
Sep
$319
Oct
$319
Nov
$319
Dec
$319
Cheapest Average Expensive
Best Time to Fly from Sioux Falls to Washington Dc
The cheapest time to fly from Sioux Falls to Washington Dc is typically October, when fares average around $319. The most expensive month tends to be July at around $396. For the best deals, consider flying in October, November, December.
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: August19,903 fares analyzedTypical low: $319