Route Price Intelligence
Cheap Flights From Boise to Washington Dc
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$332
Deals From
$283
Usually Costs
$283 – $387
Lowest We've Seen
$145
Based on 4,981 price pointshigh confidence
Monthly Price Guide
Jan
$297
Feb
$341
Mar
$379
Apr
$568
May
$303
Jun
$334
Jul
$341
Aug
$302
Sep
$297
Oct
$298
Nov
$351
Dec
$388
Cheapest Average Expensive
Best Time to Fly from Boise to Washington Dc
The cheapest time to fly from Boise to Washington Dc is typically January, when fares average around $297. The most expensive month tends to be April at around $568. For the best deals, consider flying in January, September, October.
Cheapest Fare Found (Last 90 Days)
The lowest round-trip price available on each day we checked
Best: $16075 price checksWorst: $245