Route Price Intelligence
Cheap Flights From Boston to Denver
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$238
Great Deal
Under $220
Typical Range
$220 – $266
Lowest We've Seen
$133
Based on 271 price pointshigh confidence
Monthly Price Guide
Jan
$219
Feb
$247
Mar
—
Apr
—
May
$332
Jun
$253
Jul
$244
Aug
$238
Sep
$229
Oct
$235
Nov
$240
Dec
$247
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 $219. The most expensive month tends to be May at around $332. For the best deals, consider flying in January, September, October.
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: September43,386 fares analyzedTypical low: $233