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Good to Know: Flights to ORD
Useful information for finding cheap flights to Chicago O'Hare International and booking your next trip
Cheapest Round Trip Flight
$181
Frontier Airlines• 1 stop • 18h 43mApr 04 – Apr 06
The cheapest round trip flight from Denver International to Chicago O'Hare International is currently $181
Cheapest One way Flight
$336
Frontier Airlines• 2 stops• 29h 3mApr 04
The cheapest one way flight from Hartsfield Jackson Atlanta International to Chicago O'Hare International is currently $336
Cheapest Direct Flight
$97
Frontier Airlines• nonstop• 3h 58mApr 04
The cheapest nonstop flight from Denver International to Chicago O'Hare International is currently $97
Fastest Flight
2h 36m
The fastest nonstop flight from Hartsfield Jackson Atlanta International to Chicago O'Hare International takes 2h 36m
Best Flight Deals to Chicago
Identify the most efficient round-trip flights to Chicago. We present options balancing cost and convenience for your return journey.
Apr 04 - Apr 06, Economy
Denver → Chicago
18h 43m
8:50 AM - 9:13 PM • 1 stop
Denver → Chicago
12h 5m
2:29 PM - 4:40 PM • nonstop
Frontier Airlines
Apr 04 - Apr 06, Economy
Denver → Chicago
3h 56m
9:17 AM - 12:53 PM • nonstop
Denver → Chicago
4h 12m
8:45 PM - 10:37 PM • nonstop
American Airlines
Apr 04 - Apr 06, Economy
Denver → Chicago
18h 43m
9:20 AM - 5:39 AM • 1 stop
Denver → Chicago
12h 5m
2:29 PM - 4:40 PM • nonstop
Frontier Airlines
Apr 04 - Apr 06, Economy
Denver → Chicago
18h 43m
8:50 AM - 9:13 PM • 1 stop
Denver → Chicago
12h 5m
7:50 AM - 6:27 PM • 1 stop
Frontier Airlines
Apr 04 - Apr 06, Economy
Denver → Chicago
18h 43m
9:20 AM - 5:39 AM • 1 stop
Denver → Chicago
12h 5m
12:50 PM - 12:20 AM • 1 stop
Frontier Airlines
For travel requiring no set return, access available one-way flights to Chicago (ORD). These options support extended stays or open-ended plans.
Need to travel to Chicago soon? View current last-minute flight options to ORD for spontaneous or pressing plans.
Apr 04 - Apr 06, Economy
Denver → Chicago
3h 58m
9:00 PM - 12:38 AM • nonstop
Denver → Chicago
5h 11m
2:29 PM - 4:40 PM • nonstop
Frontier Airlines
Apr 04 - Apr 06, Economy
Denver → Chicago
12h 19m
3:20 PM - 11:59 PM • 1 stop
Denver → Chicago
5h 11m
2:29 PM - 4:40 PM • nonstop
Frontier Airlines
Apr 04 - Apr 06, Economy
Denver → Chicago
12h 19m
3:20 PM - 11:59 PM • 1 stop
Denver → Chicago
12h 5m
4:39 PM - 11:04 PM • 1 stop
Frontier Airlines
Apr 04 - Apr 06, Economy
Denver → Chicago
10h 50m
3:05 PM - 10:55 PM • 1 stop
Denver → Chicago
4h 10m
6:25 PM - 8:15 PM • nonstop
Southwest Airlines
Apr 04 - Apr 06, Economy
Denver → Chicago
12h 20m
3:15 PM - 11:55 PM • 2 stops
Denver → Chicago
4h 10m
6:25 PM - 8:15 PM • nonstop
Southwest Airlines
Maximize your time in Chicago, not in transit. Discover non-stop direct flights to ORD for the quickest, most straightforward journey to the Strip.
Apr 04 - Apr 06, Economy
Denver → Chicago
3h 58m
9:00 PM - 12:38 AM • nonstop
Denver → Chicago
5h 11m
2:29 PM - 4:40 PM • nonstop
Frontier Airlines
Apr 04 - Apr 06, Economy
Denver → Chicago
3h 55m
11:25 AM - 3:00 PM • nonstop
Denver → Chicago
4h 10m
6:25 PM - 8:15 PM • nonstop
Southwest Airlines
Apr 04 - Apr 06, Economy
Denver → Chicago
3h 56m
9:17 AM - 12:53 PM • nonstop
Denver → Chicago
4h 11m
9:46 AM - 11:37 AM • nonstop
American Airlines
Apr 04 - Apr 06, Economy
Denver → Chicago
3h 57m
7:00 AM - 10:37 AM • nonstop
Denver → Chicago
4h 11m
3:26 PM - 5:17 PM • nonstop
American Airlines
Apr 04 - Apr 06, Economy
Denver → Chicago
3h 56m
12:20 PM - 3:56 PM • nonstop
Denver → Chicago
4h 17m
6:50 AM - 8:47 AM • nonstop
American Airlines
Destination Airport Information
| IATA Code | ORD |
| Name | Chicago O'Hare International |
| City | Chicago |
| Country | US |
| Latitude | 41.978599548339844 |
| Longitude | -87.90480041503906 |
Popular Airlines
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