Cheap flights from Chicago to Buffalo

Travel > North America > United States > Chicago to Buffalo flights

Check our current prices for flights from Chicago to Buffalo. Please note that we also give you historical search data for this city connection. These are all airfares that people found in the past, in order to find more current flight information from Chicago to Buffalo, you will need to run a search below.

Search and Compare cheap Flights

Enter your travel details:Step 1

Flight only
Flight + HotelSave up to 30% on vacations

From (city or airport):
Rooms: 1 2 3 4 5 6
Travelers: 1 2 3 4 5 6
To (city or airport):
Depart (mm/dd/yyyy):
Return (mm/dd/yyyy):
Weekly newsletter (optional)

Select merchants to compare:Step 2

 

From $148 / RT details

Book your flight now with Cheapoair.com and save!

Cheap Buffalo airfares from $148/RT are provided by Cheapoair.com. Outbound flight is leaving on 12/08/2024, 09:35 am from Chicago O`hare (ORD) airport and arrives at Buffalo Intl (BUF) at 08:15 pm. The flight time is 10 hours and 40 minutes. The Returning flight departes on 12/16/2024, 06:10 pm (other return dates are also available). Date posted: 26 Oct 2024

Price evolution for flights From Chicago To Buffalo

Recent Deals on Flights from Chicago to Buffalo:Roundtrip / Oneway

• $148 Frontier Airlines 

  From	To	Departure	Time
  Chicago, IL (ORD)	Buffalo, NY (BUF)	12/08/2024	09:35 am
  Buffalo, NY (BUF)	Chicago, IL (ORD)	12/16/2024	06:10 pm

  cheapoair.com check price
• $343 Frontier Airlines 

  From	To	Departure	Time
  Chicago, IL (MDW)	Buffalo, NY (BUF)	11/29/2024	06:05 am
  Buffalo, NY (BUF)	Chicago, IL (MDW)	12/07/2024	07:16 pm

  cheapoair.com check price
• $583 Frontier Airlines 

  From	To	Departure	Time
  Chicago, IL (ORD)	Buffalo, NY (BUF)	12/27/2024	10:59 am
  Buffalo, NY (BUF)	Chicago, IL (ORD)	01/06/2025	09:38 am

  cheapoair.com check price
• $633 Frontier Airlines 

  From	To	Departure	Time
  Chicago, IL (MDW)	Buffalo, NY (BUF)	12/27/2024	06:49 pm
  Buffalo, NY (BUF)	Chicago, IL (MDW)	01/06/2025	09:38 am

  cheapoair.com check price
• $83 Frontier Airlines 

  From	To	Departure	Time
  Chicago, IL (ORD)	Buffalo, NY (BUF)	11/24/2024	12:28 pm

  cheapoair.com check price
• $130 Frontier Airlines 

  From	To	Departure	Time
  Chicago, IL (MDW)	Buffalo, NY (BUF)	12/01/2024	02:41 pm

  cheapoair.com check price
• $159 Frontier Airlines 

  From	To	Departure	Time
  Chicago, IL (ORD)	Buffalo, NY (BUF)	12/01/2024	08:21 pm

  cheapoair.com check price