Flight schedule from Buffalo (BUF) to Chicago (CHI)
Select a travel date in the flight schedule for the route from Buffalo (BUF) to Chicago (CHI) and compare affordable flight deals.
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Matching outbound flights20 of 20
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- August 2 – 8, 2026
- August 9 – 15, 2026
- August 16 – 22, 2026
- BUFORDnonstop
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- BUFORD1 stopover
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- BUFORDnonstop
- BUFORDnonstop
- BUFORDnonstop
- BUFORDnonstop
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- BUFORDnonstop
Important flight information
Frequently Asked Questions (FAQ)
A nonstop flight from Buffalo to Chicago typically takes around 1 hour 48 minutes. This makes the nonstop service the fastest and most convenient way to travel between Buffalo and Chicago. It is worth checking flight times when searching, as they can vary by airline and travel date.
Yes, there are nonstop flights from Buffalo to Chicago, averaging around 17 to 18 flights per day, operated by, among others, United Airlines, American Airlines and WN. If you want to fly without a layover, it is worth filtering specifically for nonstop flights when searching.
Direct flights from Buffalo to Chicago are operated by, among others, United Airlines, American Airlines and WN. These flights take you to Chicago nonstop, making them especially practical for short trips or weekend getaways. It is still worth comparing departure times and airline policies, as baggage rules and fees can vary.
Nonstop flights from Buffalo to Chicago operate daily. The schedule may vary by season, so it is worth comparing several travel dates. If your preferred day does not have a nonstop flight, nearby departure days or short connecting flights may be a good alternative.
From Buffalo to Chicago, there are on average around 17 to 18 flights per day. This usually means you have a good choice of departure times. If you are flexible, you can easily compare times, prices, and airlines.
From Buffalo to Chicago, there are around 123 to 124 flights per week. This means you usually have connections available on several days and at various times. Beyond the price, it is worth comparing flight duration, airline, and any potential additional fees.
The earliest nonstop flight from Buffalo to Chicago usually departs at 5:02 AM. The exact departure time may vary by day of the week and airline. Early flights are especially useful if you want to make the most of your arrival day in Chicago.
The last nonstop flight from Buffalo to Chicago usually departs at 8:30 PM. Late flights can be convenient if you want to travel after work or in the evening. Do check whether it is a nonstop flight, as a connecting itinerary could push the arrival time significantly later.