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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
$301
Delta Airlines• 1 stop • 9h 1mDec 18 – Dec 21
The cheapest round trip flight from Portland International to Chicago O'Hare International is currently $301
Cheapest One way Flight
$195
Alaska Airlines• 1 stop• 13h 27mDec 12
The cheapest one way flight from McCarran International to Chicago O'Hare International is currently $195
Cheapest Direct Flight
$453
American Airlines• nonstop• 7h 2mDec 18
The cheapest nonstop flight from Portland International to Chicago O'Hare International is currently $453
Fastest Flight
49m
The fastest nonstop flight from Portland International to Chicago O'Hare International takes 49m
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.
Dec 18 - Dec 21, Economy
Portland → Chicago
9h 1m
1:59 PM - 9:40 PM • 1 stop
Portland → Chicago
10h 35m
2:15 PM - 6:50 PM • 1 stop
Delta Airlines
Dec 18 - Dec 21, Economy
Portland → Chicago
8h 56m
1:45 PM - 9:21 PM • 1 stop
Portland → Chicago
10h 54m
7:05 PM - 11:59 PM • 1 stop
Delta Airlines
Dec 18 - Dec 21, Economy
Portland → Chicago
13h 28m
1:51 PM - 11:59 PM • 1 stop
Portland → Chicago
7h 30m
7:00 AM - 9:50 AM • nonstop
Alaska Airlines
Dec 18 - Dec 21, Economy
Portland → Chicago
8h 36m
1:51 PM - 11:59 PM • 1 stop
Portland → Chicago
7h 30m
7:00 AM - 9:50 AM • nonstop
Hawaiian Airlines
Dec 18 - Dec 21, Economy
Portland → Chicago
10h 25m
12:54 PM - 9:19 PM • 1 stop
Portland → Chicago
12h 5m
3:42 PM - 9:07 PM • 1 stop
United 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.
Dec 16 - Dec 25, Economy
Dallas → Chicago
3h 41m
11:13 AM - 1:34 PM • nonstop
Dallas → Chicago
3h 59m
11:48 AM - 2:27 PM • nonstop
American Airlines
Dec 16 - Dec 25, Economy
Dallas → Chicago
22h 38m
10:00 AM - 11:59 PM • 1 stop
Dallas → Chicago
4h 13m
7:57 PM - 10:51 PM • nonstop
Alaska Airlines
Dec 16 - Dec 25, Economy
Dallas → Chicago
22h 38m
10:00 AM - 11:59 PM • 1 stop
Dallas → Chicago
17h 21m
6:12 AM - 4:54 PM • 1 stop
Alaska Airlines
Dec 16 - Dec 25, Economy
Dallas → Chicago
20h 30m
10:00 AM - 10:30 PM • 1 stop
Dallas → Chicago
1h 43m
6:00 AM - 4:03 PM • 1 stop
Alaska Airlines
Dec 16 - Dec 25, Economy
Dallas → Chicago
3h 45m
10:20 AM - 12:46 PM • nonstop
Dallas → Chicago
12h 8m
12:50 PM - 8:18 PM • 1 stop
United 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.
Dec 18 - Dec 21, Economy
Portland → Chicago
7h 2m
3:02 PM - 9:24 PM • nonstop
Portland → Chicago
7h 8m
11:44 AM - 2:12 PM • nonstop
American Airlines
Dec 18 - Dec 21, Economy
Portland → Chicago
6h 42m
11:00 PM - 5:02 AM • nonstop
Portland → Chicago
7h 21m
4:20 PM - 7:01 PM • nonstop
Alaska Airlines
Dec 18 - Dec 21, Economy
Portland → Chicago
5h 55m
11:02 AM - 4:57 PM • nonstop
Portland → Chicago
7h 30m
7:00 AM - 9:50 AM • nonstop
United Airlines
Dec 18 - Dec 21, Economy
Portland → Chicago
49m
7:07 AM - 1:16 PM • nonstop
Portland → Chicago
7h 22m
7:58 PM - 10:40 PM • nonstop
Hawaiian Airlines
Dec 18 - Dec 21, Economy
Portland → Chicago
6h 42m
11:00 PM - 5:02 AM • nonstop
Portland → Chicago
7h 30m
9:08 AM - 11:58 AM • nonstop
Hawaiian 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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