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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
$131
American Airlines• 1 stop • 15h 32mAug 28 – Aug 29
The cheapest round trip flight from Portland International to Chicago O'Hare International is currently $131
Cheapest One way Flight
$244
Alaska Airlines• 1 stop• 35h 38mAug 28
The cheapest one way flight from Philadelphia International to Chicago O'Hare International is currently $244
Cheapest Direct Flight
$168
American Airlines• nonstop• 5h 58mAug 28
The cheapest nonstop flight from Portland International to Chicago O'Hare International is currently $168
Fastest Flight
5h 58m
The fastest nonstop flight from Portland International to Chicago O'Hare International takes 5h 58m
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.
Aug 28 - Aug 29, Economy
Portland → Chicago
15h 32m
11:58 AM - 11:30 PM • 1 stop
Portland → Chicago
12h
12:10 PM - 5:30 PM • 1 stop
American Airlines
Aug 28 - Aug 29, Economy
Portland → Chicago
12h 32m
1:38 PM - 11:30 PM • 1 stop
Portland → Chicago
7h 9m
9:29 PM - 11:58 PM • nonstop
American Airlines
Aug 28 - Aug 29, Economy
Portland → Chicago
28h 33m
5:15 AM - 12:28 AM • 1 stop
Portland → Chicago
12h
12:10 PM - 5:30 PM • 1 stop
American Airlines
Aug 28 - Aug 28, Economy
Portland → Chicago
- • nonstop
Portland → Chicago
- • nonstop
American Airlines
Aug 28 - Aug 28, Economy
Portland → Chicago
15h 30m
5:30 AM - 5:00 PM • 1 stop
Portland → Chicago
10h
7:44 PM - 11:44 PM • 1 stop
Delta 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.
Aug 28 - Aug 29, Economy
Portland → Chicago
15h 32m
11:58 AM - 11:30 PM • 1 stop
Portland → Chicago
12h
12:10 PM - 5:30 PM • 1 stop
American Airlines
Aug 28 - Aug 29, Economy
Portland → Chicago
12h 32m
1:38 PM - 11:30 PM • 1 stop
Portland → Chicago
7h 9m
9:29 PM - 11:58 PM • nonstop
American Airlines
Aug 28 - Aug 29, Economy
Portland → Chicago
16h 52m
11:45 AM - 11:57 PM • 1 stop
Portland → Chicago
10h 42m
5:56 PM - 10:38 PM • 1 stop
Delta Airlines
Aug 28 - Aug 29, Economy
Portland → Chicago
28h 33m
5:15 AM - 12:28 AM • 1 stop
Portland → Chicago
12h
12:10 PM - 5:30 PM • 1 stop
American Airlines
Aug 28 - Aug 28, Economy
Portland → Chicago
- • nonstop
Portland → Chicago
- • nonstop
American 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.
Aug 28 - Aug 29, Economy
Portland → Chicago
5h 58m
11:34 PM - 5:32 AM • nonstop
Portland → Chicago
7h 18m
8:50 AM - 11:28 AM • nonstop
American Airlines
Aug 28 - Aug 28, Economy
Portland → Chicago
6h 53m
7:16 AM - 1:29 PM • nonstop
Portland → Chicago
7h 15m
3:25 PM - 6:00 PM • nonstop
United Airlines
Aug 28 - Aug 29, Economy
Portland → Chicago
6h 41m
11:02 PM - 5:03 AM • nonstop
Portland → Chicago
7h 15m
3:25 PM - 6:00 PM • nonstop
United Airlines
Aug 28 - Aug 28, Economy
Portland → Chicago
- • nonstop
Portland → Chicago
- • nonstop
American Airlines
Aug 28 - Aug 28, Economy
Portland → Chicago
- • nonstop
Portland → Chicago
- • nonstop
United 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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