
$406 Cheap United flights Denver (DEN) to Chicago (ORD)
Prices were available within the past 7 days and start at $406 for one-way flights and $235 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Jan 20 - Tue, Jan 27
DEN
Denver
ORD
Chicago
$235 Roundtrip, found 6 days ago
$235
Roundtrip
found 6 days ago
Find the cheapest month to fly from Denver (DEN) to Chicago (ORD)
March is typically the cheapest month to fly
From $53 - $242 per traveler.
Alternative airports near Chicago
Prices were available within the past 7 days. Prices and availability are subject to change.
Origin airport | Denver Intl. |
|---|---|
Destination airport | O'Hare Intl. |
Airlines serving | American Airlines, Delta, Frontier Airlines, Southwest Airlines, United |
Popular airline | American Airlines |
Distance | 1417 km |
Average flight time | 3 hours 33 mins |
Most Popular United Routes from Denver
Most Popular United Routes from Chicago
- Nashville to Hartford (BNA - BDL)
- Nashville to Frankfurt (BNA - FRA)
- Nashville to Brussels (BNA - BRU)
- Chicago to Dallas (ORD - DFW)
- Atlanta to Newark Liberty Intl. Airport (ATL - EWR)
- Charlotte to New York (CLT - LGA)
- Newark Liberty Intl. Airport to Phoenix (EWR - PHX)
- Washington to Boise (IAD - BOI)
- Frankfurt to Atlanta (FRA - ATL)
- Washington to San Salvador (IAD - SAL)
Popular Domestic Routes in O'Hare Intl.
- Dallas to Dayton (DFW - DAY)
- Frankfurt to Atlanta (FRA - ATL)
- Charlotte to New York (CLT - LGA)
- Washington to Boise (IAD - BOI)
- Sioux Falls to Chicago (FSD - ORD)
- Baltimore to New Orleans (BWI - MSY)
- Billings to Des Moines (BIL - DSM)
- Nashville to Hartford (BNA - BDL)
- Newark Liberty Intl. Airport to Colorado Springs (EWR - COS)
- Baltimore to New Orleans (BWI - MSY)