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  1. Flights
  2. United States
  3. Chicago
  4. Buffalo, NY - Chicago

Cheap Flights from Buffalo, NY (BUF) to Chicago (CHI)

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Discover the cheapest flights from Buffalo, NY to Chicago
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Wed, Jul 2 - Tue, Jul 8
American Airlines
American AirlinesDirect
BUF - CHI
American Airlines
American AirlinesDirect
CHI - BUF
91$
90$
Prime price per passenger
Mon, Jul 14 - Tue, Jul 15
American Airlines
American AirlinesDirect
BUF - CHI
American Airlines
American AirlinesDirect
CHI - BUF
91$
90$
Prime price per passenger
Mon, Jun 16 - Wed, Jun 18
American Airlines
American AirlinesDirect
BUF - CHI
American Airlines
American AirlinesDirect
CHI - BUF
92$
90$
Prime price per passenger
Tue, May 20 - Wed, May 21
American Airlines
American AirlinesDirect
BUF - CHI
American Airlines
American AirlinesDirect
CHI - BUF
91$
90$
Prime price per passenger
Thu, Jun 19 - Mon, Jun 23
American Airlines
American AirlinesDirect
BUF - CHI
American Airlines
American AirlinesDirect
CHI - BUF
91$
90$
Prime price per passenger
Wed, May 28 - Thu, May 29
American Airlines
American AirlinesDirect
BUF - CHI
American Airlines
American AirlinesDirect
CHI - BUF
145$
143$
Prime price per passenger
Wed, Jun 18
American Airlines
American AirlinesDirect
BUF - CHI
-24 %
46$
36$
Prime price per passenger
Thu, Jun 5
American Airlines
American AirlinesDirect
BUF - CHI
-23 %
46$
36$
Prime price per passenger
Mon, Jun 16
American Airlines
American AirlinesDirect
BUF - CHI
-23 %
46$
36$
Prime price per passenger
Mon, Jun 30
American Airlines
American AirlinesDirect
BUF - CHI
-23 %
46$
36$
Prime price per passenger
Mon, Jul 14
American Airlines
American AirlinesDirect
BUF - CHI
-23 %
46$
36$
Prime price per passenger
Wed, May 21
American Airlines
American AirlinesDirect
BUF - CHI
46$
45$
Prime price per passenger
Prices shown below were available within the past 3 days for the period specified and should not be considered the final price offered. Please note that availability and prices are subject to change.

Cheapest time to fly from Buffalo, NY to Chicago

Flexible with dates? We find the best price for the week of the day you select *Prices may vary after you search.
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week: Jun 16 - Jun 22
Flights from just $90
$132
$90
$90
$143
$90
$155
$90
$175
$90
$156
$90
$210
MayJuneJuly
Flying Time1 h and 50 mWhen flying from Buffalo, NY to Chicago, this can take around 1 h and 50 m in flying time, however this flight duration can vary due to other factors
Cheapest flight$35The best price for flights from Buffalo, NY to Chicago offered by eDreams, which have been found by our customers in the last 3 days
Departure AirportBuffalo Niagara IntlBuffalo Niagara Intl is where you'll take off when flying from Buffalo, NY to Chicago
Arrival AirportO'hare International AirportYou'll land at O'hare International Airport when flying from Buffalo, NY to Chicago
Peak seasonJulyJuly is the busiest time to fly from Buffalo, NY to Chicago according to search data results from our customers
Airlines operating this routeAmerican AirlinesAirline(s) that fly from Buffalo, NY to Chicago
Best time to bookMayMay is one of the most frequent times to fly to Chicago from Buffalo, NY according to real data from our customers

Route information

Distance: 457 miles
Buffalo, NY airports
Buffalo Niagara Intl (BUF)How far from city center: 8 miles
Chicago airports
O'hare International Airport (ORD)How far from city center: 14 miles
Midway Airport (MDW)How far from city center: 4 miles

Are you searching for flights from Buffalo, NY to Chicago?

Are you planning to travel to Chicago for vacations, business or family visits? eDreams offers you the cheapest flights and best deals departing from Buffalo, NY. With our fast search engine you will get a large selection of airfares from standard and low cost airlines worldwide and easily book your tickets for this route. If you are flexible we help you identify the cheapest day to fly to Chicago and if you need to leave soon you can check our most convenient last minute fares. Read all the useful information about your next destination and proceed to the reservation, indicating your flight dates and completing your travel booking with hotels and car rental!

Frequently asked questions about flights from Buffalo, NY to Chicago

What are the benefits of booking flexible flight tickets?
Using the flexible flight ticket, you're guaranteed a refund or a rebooking option (without fees) in case of flight cancellations when travelling to United States. At eDreams have you covered!
For flights from Buffalo, NY to Chicago, how can I find the cheapest price?
The cheapest price for a flight from Buffalo, NY to Chicago is $36. At eDreams we use different machine learned based methodologies to find our costumers the best option available, considering airline combinations, stopovers and direct flights as well as different criteria for inbound and outbound journeys.
When booking, when is the best time to get the best prices for flights from Buffalo, NY to Chicago?
The most popular months to book a trip from Buffalo, NY to Chicago are May, July and November, based on the searches of our customers.
When is the best time to travel from Buffalo, NY to Chicago?
The best time of the year to visit Chicago depends on lots of personal preferences, especially the price. Regarding popularity, July is the best month to fly to Chicago from Buffalo, NY in terms of searches from our customers, followed by June and November. If you prefer to avoid the busy season and get away from the crowds March, September and December are the months with fewer searches for Buffalo, NY - Chicago.
How long does the flight from Buffalo, NY to Chicago take?
Flight length from Buffalo, NY to Chicago is around 01:50 hours on average, at an average distance of 759 km, for flights for the route (which may have 1 or more stops in other cities in between).
Which airports have flights between Buffalo, NY and Chicago?

The main route from Buffalo, NY to Chicago is: Buffalo Niagara Intl (BUF) to O'hare International Airport (ORD). The following airlines fly this route:

Frontier Airlines.

American Airlines.

Alternatively, you can find Buffalo, NY - Chicago flights between Buffalo Niagara Intl (BUF) to Midway Airport (MDW) with the following airline(s) flying the route: Frontier Airlines.

Which airlines fly from Buffalo, NY to Chicago?

The airlines that fly non-stop from Buffalo, NY to Chicago are:

  • United Airlines.

Plan your trip

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