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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
$400
American Airlines• 1 stop • 8h 34mFeb 02 – Feb 10
The cheapest round trip flight from Buffalo Niagara International to Chicago O'Hare International is currently $400
Cheapest One way Flight
$181
American Airlines• 1 stop• 8h 38mJan 27
The cheapest one way flight from Austin Bergstrom International to Chicago O'Hare International is currently $181
Cheapest Direct Flight
$393
American Airlines• nonstop• 3h 43mFeb 02
The cheapest nonstop flight from Buffalo Niagara International to Chicago O'Hare International is currently $393
Fastest Flight
3h 25m
The fastest nonstop flight from Buffalo Niagara International to Chicago O'Hare International takes 3h 25m
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.
Feb 02 - Feb 10, Economy
Buffalo → Chicago
8h 34m
4:01 PM - 8:15 PM • 1 stop
Buffalo → Chicago
2h 22m
8:09 AM - 10:51 AM • nonstop
American Airlines
Feb 02 - Feb 10, Economy
Buffalo → Chicago
3h 25m
1:59 PM - 3:04 PM • nonstop
Buffalo → Chicago
13h 51m
1:00 PM - 10:31 PM • 1 stop
United Airlines
Feb 02 - Feb 10, Economy
Buffalo → Chicago
7h 28m
2:49 PM - 6:37 PM • 1 stop
Buffalo → Chicago
2h 19m
5:50 PM - 8:29 PM • nonstop
United Airlines
Feb 02 - Feb 10, Economy
Buffalo → Chicago
7h 28m
2:49 PM - 6:37 PM • 1 stop
Buffalo → Chicago
7h 2m
8:52 AM - 2:14 PM • 1 stop
United Airlines
Feb 02 - Feb 10, Economy
Buffalo → Chicago
13h 59m
2:55 PM - 10:34 PM • 1 stop
Buffalo → Chicago
16h 44m
6:00 AM - 5:04 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.
Maximize your time in Chicago, not in transit. Discover non-stop direct flights to ORD for the quickest, most straightforward journey to the Strip.
Feb 02 - Feb 10, Economy
Buffalo → Chicago
3h 43m
7:30 AM - 8:53 AM • nonstop
Buffalo → Chicago
2h 21m
1:54 PM - 4:35 PM • nonstop
American Airlines
Feb 02 - Feb 10, Economy
Buffalo → Chicago
3h 35m
11:22 AM - 12:37 PM • nonstop
Buffalo → Chicago
2h 21m
1:54 PM - 4:35 PM • nonstop
American Airlines
Feb 02 - Feb 10, Economy
Buffalo → Chicago
3h 44m
5:16 PM - 6:40 PM • nonstop
Buffalo → Chicago
2h 21m
1:54 PM - 4:35 PM • nonstop
American Airlines
Feb 02 - Feb 10, Economy
Buffalo → Chicago
3h 27m
8:30 AM - 9:37 AM • nonstop
Buffalo → Chicago
2h 29m
1:55 PM - 4:44 PM • nonstop
United Airlines
Feb 02 - Feb 10, Economy
Buffalo → Chicago
3h 25m
1:59 PM - 3:04 PM • nonstop
Buffalo → Chicago
2h 19m
5:50 PM - 8:29 PM • 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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