Route Price Intelligence
Cheap Flights From Boston to Denver
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$256
Deals From
$219
Usually Costs
$219 – $288
Lowest We've Seen
$133
Based on 8,596 price pointshigh confidence
Monthly Price Guide
Jan
$237
Feb
$270
Mar
$309
Apr
$235
May
$219
Jun
$262
Jul
$270
Aug
$264
Sep
$240
Oct
$247
Nov
$270
Dec
$281
Cheapest Average Expensive
Best Time to Fly from Boston to Denver
The cheapest time to fly from Boston to Denver is typically May, when fares average around $219. The most expensive month tends to be March at around $309. For the best deals, consider flying in May, April, January.
Cheapest Fare Found (Last 90 Days)
The lowest round-trip price available on each day we checked
Best: $15289 price checksWorst: $210