Beginning of main content
Trip Type
Flight 1
Flight 2
Flight 3
Flight 4
Flight 5

Search over 1,000,000 properties worldwide and 550 airlines worldwide.

Search over a million flights, hotels, packages, and more

No Expedia cancellation fee to change or cancel almost any hotel reservation.

Find cheap flights from Buffalo (BUF) to Chicago (ORD)

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Buffalo to Chicago route information

Origin Airport Buffalo Niagara Intl.
Destination Airport O'Hare Intl.
Airlines Serving American Airlines, Delta, JetBlue Airways, United
Flight Price C$271
Distance 755 km

Hotels by Airports near

See all 424 properties in O'Hare Intl.
Hilton Chicago O'Hare Airport C$154
Hilton Chicago O'Hare Airport

Hilton Chicago O'Hare Airport

Ohare International Airport, Chicago, IL
     
    4.0
    of 5, from 3,978 reviews
    4.0 out of 5.0

    The only hotel on airport property, the Hilton Chicago O'Hare Airport is located 2 miles from the Donald E. Stephens Convention Center and the Rosemont Theatre, and 18 miles from downtown Chicago.

    Edward Hotel Chicago
    Edward Hotel Chicago

    Edward Hotel Chicago

    6600 N. Mannheim Rd, Rosemont, IL
       
      4.0
      of 5, from 2,500 reviews
      3.0 out of 5.0

      Situated near the airport, this spa hotel is 0.4 mi (0.6 km) from Allstate Arena and within 3 mi (5 km) of Rivers Casino and Donald E. Stephens Convention Center. Rosemont Theatre and MB Financial Park at Rosemont are also within 3 mi (5 km). Rosemont O'Hare Transfer Station is 11 minutes by foot.

      Loews Chicago O'Hare Hotel C$266
      Loews Chicago O'Hare Hotel

      Loews Chicago O'Hare Hotel

      5300 N River Rd, Rosemont, IL
         
        4.5
        of 5, from 2,498 reviews
        4.5 out of 5.0

        This family-friendly Rosemont hotel is located near the airport, within a 5-minute walk of Rosemont Theatre and Fashion Outlets of Chicago. Donald E. Stephens Convention Center and Rivers Casino are also within 2 mi (3 km). Rosemont Station is 20 minutes by foot and Rosemont Station is 15 minutes.

        Best Western At O'Hare C$128
        Best Western At O'Hare

        Best Western At O'Hare

        10300 W Higgins Road, Rosemont, IL
           
          3.9
          of 5, from 1,190 reviews
          3.0 out of 5.0

          This hotel is 4 blocks from Allstate Arena (DePaul Blue Demons; Chicago Wolves) and 2 miles from O'Hare Airport; complimentary 24-hour shuttle service is provided.

          Wyndham Chicago O'Hare C$135
          Wyndham Chicago O'Hare

          Wyndham Chicago O'Hare

          1450 E Touhy Ave, Des Plaines, IL
             
            4.1
            of 5, from 2,318 reviews
            3.0 out of 5.0

            Complimentary shuttle service whisks guests arriving from O'Hare International to Wyndham Chicago O'Hare, a mere 2 miles away; concert-goers and hockey fans can stroll a block down to Allstate Arena.

            Aloft Chicago O'Hare C$360
            Aloft Chicago O'Hare

            Aloft Chicago O'Hare

            9700 Balmoral Ave, Rosemont, IL
               
              4.2
              of 5, from 679 reviews
              3.0 out of 5.0

              Situated in Rosemont, this hotel is within a 5-minute walk of Fashion Outlets of Chicago and Rosemont Theatre. Donald E. Stephens Convention Center and Rivers Casino are also within 2 mi (3 km). Rosemont Station is 8 minutes by foot and Rosemont Station is 19 minutes.

              Hyatt Regency O'Hare Chicago C$173
              Hyatt Regency O'Hare Chicago

              Hyatt Regency O'Hare Chicago

              9300 Bryn Mawr Ave, Rosemont, IL
                 
                4.2
                of 5, from 2,448 reviews
                4.0 out of 5.0

                This hotel is 2 blocks from Rosemont Theater and 1.5 miles (2.4 kilometers) from O'Hare International Airport via the free 24-hour shuttle. The Allstate Arena is within 3 miles (4.8 kilometers) and Wrigley Field is less than 12 miles (19.3 kilometers) away.

                Four Points by Sheraton Chicago O'Hare Airport C$119
                Four Points by Sheraton Chicago O'Hare Airport

                Four Points by Sheraton Chicago O'Hare Airport

                10249 Irving Park Road, Schiller Park, IL
                   
                  3.7
                  of 5, from 3,540 reviews
                  3.0 out of 5.0

                  This smoke-free hotel is 1.5 miles (2.4 kilometers) from O'Hare International Airport, the Donald E. Stephens Convention Center, the Rosemont Theatre, and a transit station with access to downtown Chicago.

                  Chicago

                  C$278.65

                  Cheap BUF to ORD Flights

                  • Question : How long do most people stay in Chicago on average?
                    Answer : Of course, you're not most people, but if you were, you'd stay around three days.
                  • Question : Can I change the date of my flight?
                    Answer : You sure can switch your departure or arrival date and you may save by changing when you leave. The cheapest day to fly in April is Friday.
                  • Question : How much is a plane ticket to Chicago (ORD) from Buffalo (BUF)?
                    Answer : Cost can range from $248 to $1,342, prices for BUF to ORD change less than the majority of routes in the United States. Prices are usually lower the further out you book.
                  • Question : How long is the flight from BUF to ORD?
                    Answer : If you're able to take the direct flight (which is offered by American Airlines), you will be able to leave BUF at 3:10 PM EDT and get to ORD at 4:01 PM CDT (one hour and 51 minutes). Remember, there is a one hour time change.
                  • Question : Do some days of the week have more flight times than others?
                    Answer : With 20 total flight time options, Sunday provides the most flexibility from BUF to ORD. Thursday currently offers the fewest number of flight times with only 15 options.
                  • Question : How long does it take to fly from Buffalo to Chicago?
                    Answer : If you are travelling on American Airlines, your flight will be around one hour and 51 minutes. So, if you were to leave Buffalo at 3:10 PM EDT, you would get to Chicago at 4:01 PM CDT (remember, there is a time change of one hour).
                  • Question : Which airline has the least delays from Buffalo to Chicago?
                    Answer : Booking with Shuttle America means you will arrive to Chicago approximately the time you were supposed to. In fact, this airline has an 82% average for getting there on time. It never hurts to be prepared. If you should choose this airline, be sure to track the flight status to stay on top of the departure time.

                  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.

                  Jan 25, 2018

                  Very pleased with overall flight - very comfortable.

                  Nov 16, 2017

                  Great stewardess

                  Jan 13, 2017

                  Flight was delayed by weather, but United staff handled it well