BUF to ORD (Buffalo to Chicago) Flights

Last Minute Flights from BUF to ORD

Best airfare and ticket deals for BUF to ORD flights are based on recent deals found by Expedia.com customers within the past 7 days.

OriginDestinationTravel DatesFlights From*
BUFChicagoMarch 31 to April 17$395
*Prices include taxes and fees

Cheapest BUF to ORD Flights

Best airfare and ticket deals for BUF to ORD flights are based on recent deals found by Expedia.com customers within the past 7 days.

OriginDestinationTravel DatesFlights From*
BUFChicagoApril 17 to April 23$144
BUFChicagoMay 11 to May 11$150
BUFChicagoApril 16 to April 17$154
BUFChicagoApril 25 to April 27$171
*Prices include taxes and fees
BUF to ORD Flight Details
Origin airport
Buffalo Niagara Intl.
Origin airport IATA code
BUF
Destination airport
O'Hare Intl.
Destination airport IATA code
ORD
Distance
471 mi

Frequently asked questions

Which airlines with flights from BUF to O'Hare International Airport allow free cancellation due to COVID-19?
We make it easy to find airfares with cancellation flexibility due to COVID-19. After entering your dates and destination, simply click the “No change fee” box. You’ll find it underneath the “Flexible change policies” subheading on the left of the screen. Like always, don’t forget to read the airline’s terms and conditions thoroughly before booking your Buffalo Niagara International Airport to O’Hare International Airport flights.
What airlines fly direct from Buffalo, NY Airport (BUF-Buffalo Niagara Intl.) to Chicago, IL Airport (ORD-O'Hare Intl.)?
United Airlines (UA) and American Airlines (AA) can fly you nonstop from Buffalo, NY Airport (BUF-Buffalo Niagara Intl.) to Chicago, IL Airport (ORD-O’Hare Intl.). The first carrier offers 121 of these popular services monthly, while the other provides 112 per month. Fasten your safety belt, adjust your seat and get to your destination quickly.
How many flights are there from BUF to ORD?
About 7 services operate per day from Buffalo, NY Airport (BUF-Buffalo Niagara Intl.) to Chicago, IL Airport (ORD-O’Hare Intl.). Buckle up because your plane to Chicago is ready to take to the skies.
How long does it take to fly from Buffalo, NY Airport (BUF-Buffalo Niagara Intl.) to Chicago, IL Airport (ORD-O'Hare Intl.)?
With a flight time of roughly 1 hour and 58 minutes, you’ll be touching down at Chicago, IL Airport (ORD-O’Hare Intl.) from Buffalo, NY Airport (BUF-Buffalo Niagara Intl.) in no time at all. Jump on an early flight and you’ll have the day ahead of you.
What is the flight distance from Buffalo, NY Airport (BUF-Buffalo Niagara Intl.) to Chicago, IL Airport (ORD-O'Hare Intl.)?
Covering just 470 miles (760 km), the short-haul journey from Buffalo, NY Airport (BUF-Buffalo Niagara Intl.) to Chicago, IL Airport (ORD-O’Hare Intl.) is a real breeze. Spend your journey thinking about what you plan to explore when you touch down in Chicago.
How many morning flights are there from BUF to ORD?
Every week, 26 morning services jet out from BUF to ORD, with 14 offered by United Airlines (UA). If you want to be zooming through the clouds as early as possible, UA’s first flight takes off at 11:10AM.
How many afternoon flights are there from BUF to ORD?
If you’re not an early riser, jump on one of the 28 afternoon and evening flights available weekly from BUF to ORD.
  • United Airlines (UA) lists 14 flights every week departing after midday. The first one takes off at 5:52PM.
  • Alternatively, American Airlines (AA) lists 14 afternoon and evening flights a week, with the earliest taking to the skies at 4:11PM.
What is the earliest departure time out of Buffalo to Chicago?
6:00AM is the earliest flight out of BUF, touching down at ORD at 7:51AM. Save valuable time in the morning by having your luggage zipped up and ready to be thrown into your rideshare.
What is the latest departure time out of Buffalo to Chicago?
Book a seat on the 5:38PM flight out of BUF, arriving at 7:36PM at ORD, and give yourself time to wrap up those last-minute vacation preparations. This is the latest flight you can get on this route.
What is the average price from Buffalo to Chicago?
Round-trip journeys for this route start from around $144. When you’re ready to take to the skies, we’ll help you walk away with the best possible price. This price was available on Flights.com within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.

Buffalo to Chicago Flights

Whether it’s for an obligation or the sake of your sanity, sometimes you need to get away. Maybe you need flights from Buffalo to Chicago to attend your cousin’s wedding, to pitch a business idea to your boss, or perhaps simply to treat yourself to a mini vacation. Regardless of the reasons behind packing your bags and needing to find the cheapest flights from BUF to ORD, we’ve got you covered here at Flights.com.

We present you with some of the hottest deals on airfare so stop that Google flights search. We want you to spend less on your flight from Buffalo to Chicago, so you can spend more during your getaway. With Flights.com, you’ll find it simple to land airline tickets with itineraries matching your travel schedule. What’s more, we provide you with all the information you need to confidently make reservations on your family, business, or personal trip.