Route Price Intelligence
Cheap Flights From Washington, D.C. to Denver
Live pricing benchmarks, monthly patterns, and historical lows for this route.
⭐ Great DealFound 6d ago
$188Mile High City for just $188! Frontier nonstop to Denver puts you at the gateway to Rocky Mountain adventures and world-class skiing.
✓ 4 date combinations found at this price
Search Google FlightsTypical Price
$314
Deals From
$244
Usually Costs
$244 – $387
Lowest We've Seen
$136
Based on 3,704 price pointshigh confidence
Monthly Price Guide
Jan
$397
Feb
—
Mar
—
Apr
$225
May
$208
Jun
$230
Jul
$250
Aug
$250
Sep
$387
Oct
$387
Nov
$387
Dec
$407
Cheapest Average Expensive
Best Time to Fly from Washington, D.C. to Denver
The cheapest time to fly from Washington, D.C. to Denver is typically May, when fares average around $208. The most expensive month tends to be December at around $407. For the best deals, consider flying in May, April, June.
Cheapest Fare Found (Last 90 Days)
The lowest round-trip price available on each day we checked
Best: $9173 price checksWorst: $190