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Cheap BUF to ORD Flights

Prices were available within the past 7 days and starts at CA $148 for one-way flights and CA $295 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Buffalo to Chicago route information

Origin Airport Buffalo Niagara Intl.
Destination Airport O'Hare Intl.
Flight Price CA $294
Distance 755 km

Chicago

CA $164.84

Cheap BUF to ORD Flights

Buffalo to Chicago Flights

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When it comes to finding cheap Expedia flights, the best time to do it is during low season or shoulder season, which ranges between late January to May.

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Nov 21, 2019

I will fly American Airlines again

Nov 18, 2019

Long delays on two of my three American Airlines flights.

Sep 20, 2019

The plane was a bit dirty (books left from previous passengers in seat back and spilled liquid)

Apr 7, 2019

Thanks for doing our outbound seat selection for free. American didn’t reciprocate on the return. Won’t be using American again.

Dec 21, 2018

I generally do anything I can to fly with Canadian airlines as most of the US airlines I have flown with in the past have provided a pretty unpleasant experience, but American Airlines were great! I'll definitely fly with them again...especially if they keep the free carry on bag. Sets them apart from the rest for sure. Thanks! Jon

Aug 21, 2018

Flight arrived rather early at ORD (1:45 instead of 2:17) which was a pleasant surprise.

Aug 3, 2018

The only issue we had was the wifi did not work otherwise it would have been a perfect flight.

Jun 27, 2018

Actually got to ORD on time... but next flight is delayed by an hourvplus😢

Feb 15, 2018

We did not realize we would not be sitting together on our second flight from chicago, this was inconvenient.

Jan 28, 2018

Thank you for getting to my cruise ship on time. United flow the day after the storm in Buffalo when all other flights cancelled.