Route Price Intelligence
Cheap Flights From Boston to Denver
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$243
Deals From
$225
Usually Costs
$225 – $275
Lowest We've Seen
$133
Based on 271 price pointshigh confidence
Monthly Price Guide
Jan
$223
Feb
—
Mar
—
Apr
$256
May
$229
Jun
$245
Jul
$259
Aug
$241
Sep
$228
Oct
$241
Nov
$247
Dec
$283
Cheapest Average Expensive
Best Time to Fly from Boston to Denver
The cheapest time to fly from Boston to Denver is typically January, when fares average around $223. The most expensive month tends to be December at around $283. For the best deals, consider flying in January, September, May.
Cheapest Fare Found (Last 90 Days)
The lowest round-trip price available on each day we checked
Best: $15270 price checksWorst: $210