Cheap flights from Chicago to Buffalo (CHI - BUF)

Flight FAQs

From Chicago to Buffalo

What airport do you fly into for flights to Buffalo from Chicago?

Located just 8.3 mi from the city center, Buffalo is the airport most travelers will use when flying to Buffalo from Chicago. Booking flights from Chicago to Buffalo (BUF) should be relatively easy as there are 15 daily inbound flights from Chicago from 5 different airlines.

Which airlines flying from Chicago to Buffalo have flexible cancellations due to COVID-19?

American Airlines, United Airlines, and Delta are some of the carriers that may have flexible cancellation policies. You can use our site to filter for other airlines that may also have this kind of flexibility.

Can I find flights from Chicago to Buffalo for under $100 on Cheapflights?

Yes, there are multiple flights from Chicago to Buffalo for under $100. The cheapest flight booked recently is on United Airlines for just $78, but on average you can expect to pay $120.

Are there nonstop flights from Chicago to Buffalo for under $100 on Cheapflights?

Cheapflights has at least 20 direct flights from Chicago to Buffalo under $100. A good price for a nonstop flight from Chicago to Buffalo is less than $163.

Are there last-minute flights available from Chicago to Buffalo for under $200?

There are currently 20+ open flights from Chicago to Buffalo within the next 7 days for less than $200.

What days are nonstop flights available from Chicago to Buffalo?

Nonstop flights can be found on the following days: Sunday, Monday, Tuesday, Thursday, Friday, Saturday.

How many flights depart from Chicago to Buffalo on average per day?

19 flight departures from Chicago to Buffalo per day on average.
Morning (6am - Noon) - 32% of flight departures
Afternoon (Noon - 6pm) - 21% of flight departures
Evening (6pm - Midnight) - 47% of flight departures

How long is the flight from Chicago to Buffalo?

United Airlines, Delta, and American Airlines can get you from Chicago to Buffalo in just under 1h 37m. Your travel time can differ by up to 4h 40m. There are 474 mi between Chicago and Buffalo. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

What are the cheapest airlines flying from Chicago to Buffalo round-trip?

Flying on United Airlines is currently your cheapest option to Buffalo, with prices starting at $78. Additional round-trip tickets that might be worth considering are offered by Delta and American Airlines, with the lowest prices starting at $112 and $158, respectively. United Airlines is currently priced 65% below the average price you’ll pay for this route.

What are the cheapest airlines to fly from Chicago to Buffalo one-way?

$39 is the cheapest one-way deal found within the past few days, from United Airlines. You may also be able to find cheap deals on American Airlines and Delta, with prices starting from $40 and $56, respectively.

What are the cheapest flights from Chicago to Buffalo?

On average you can expect to pay $158 for a flight from Chicago to Buffalo. The cheapest flight overall is $48 while the most popular route, (Chicago O'Hare Intl - Buffalo) is currently priced at $114.

What are the most reliable airlines from Chicago to Buffalo?

Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Chicago to Buffalo on time: Copa Airlines (100%), GoJet (100%), SkyWest Airlines (90%).

What are the most popular airlines that fly from Chicago to Buffalo?

The most popular airlines flying from Chicago to Buffalo are Major Airline, American Airlines and JetBlue. Something to consider prior to booking your flight.