Unable to find information about the schedule of direct flights from
Helping travelers to find the best flight offers
A direct flight is the most convenient and comfortable way to fly from Chicago to Buffalo, despite the fact that sometimes flights with transfers can cost significantly less.
A direct flight is the easiest way to get to your destination. The following airlines operate non-stop flights from Chicago to Buffalo:
We keep tight track on airlines' pre-holidays sales and other special offers occurences all the time to let you save maximum amount of funds while traveling to your family or just going out on vacation.
Looking for cheap flights from Chicago to Buffalo? Look no further! Our air ticket search website offers unbeatable deals on flights between these two vibrant American cities. With our user-friendly platform, you can find the most affordable options in just a few clicks. Experience the excitement of Buffalo without breaking the bank. Explore its architectural wonders, such as the stunning Frank Lloyd Wright’s Darwin D. Martin House, or indulge in its famous culinary scene, known for mouthwatering buffalo wings. Whether you’re planning a family vacation or a quick weekend getaway, we have the best prices on flights to suit every budget. Don't miss out on this fantastic opportunity. Book your cheap flights from Chicago to Buffalo now and embark on a memorable journey. Start saving today and make your travel dreams a reality with our hassle-free booking process.
Unable to find information about the schedule of direct flights from
Chicago — Buffalo
10/25/2025
Departure
Direct flight
AA3410
Starting at $139
Chicago — Buffalo
11/26/2025
Departure
Direct flight
UA5427
Starting at $372
Chicago — Buffalo
11/28/2025
Departure
Direct flight
UA5427
Starting at $296
Chicago — Buffalo
11/30/2025
Departure
Direct flight
AA1073
Starting at $217
Chicago — Buffalo
11/30/2025
Departure
Direct flight
UA5941
Starting at $345
Starting at $139
Starting at $296
Starting at $60
Starting at $219
The route Chicago — Buffalo is served by many carriers — 4 in total, including American Airlines, United Airlines, Frontier Airlines, and Southwest Airlines. This gives passengers wide opportunities: from finding the lowest fare (from $60) to selecting flights by schedule or service class. Our service aggregates data from multiple booking systems so you can compare offers in one place. This saves time and money: no need to check dozens of sites — just pick the right option and book online.
The cheapest one-way flight from Chicago to Buffalo departs on 10/25/2025, is operated by Frontier Airlines and costs $60
The cheapest roundtrip flight from Chicago to Buffalo departs on 12/01/2025, is operated by United Airlines and costs $183
Fastest flight from Chicago to Buffalo takes 1h 30m
There are direct flights on this route 3 days a week: Mo, Th, and Sa
The distance between Chicago and Buffalo is 727km (451 miles). There are 57 direct flights from Chicago to Buffalo. The time difference between Chicago and Buffalo is 1h. Flights from Chicago begin at 7:00 AM. The latest flight from Chicago departs at 8:59 PM
We couldn't find any special offers for flights from Chicago to Buffalo
The cheapest flight ticket from Chicago to Buffalo according to data for the last 48 hours costs $60
Often the best time to buy tickets from Chicago to Buffalo is 2 months before departure.
Based on statistics over the past years, the lowest prices for flights from Chicago to Buffalo can be found flying in these months: October, November.
The fastest flights from Chicago to Buffalo start from 1 hour 30 minutes in the air.
The following airlines operate direct flights on the route Chicago — Buffalo: American Airlines, United Airlines
In different months, ticket prices from Chicago to Buffalo vary: minimum — $78 (October 2025), maximum — $106 (November 2025). Typically, the flight costs $92–$106.
