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Chicago to Buffalo Flights

Age of children at time of trip

We will search for applicable airfare discounts. Must have 1 adult for each infant in lap

Selected fares from Chicago to Buffalo

Departure Arrival Travel dates Round-trip
CHI BUF Sat, Mar 14 - Sat, Mar 21 $167
CHI BUF Sat, Mar 14 - Sat, Mar 21 $167
CHI BUF Wed, Mar 11 - Mon, Mar 23 $172
CHI BUF Sat, Feb 14 - Tue, Feb 17 $184
CHI BUF Fri, Feb 27 - Sat, Feb 28 $285

Chicago and Buffalo airports and terminals

Airports in Chicago IL, US
map of airports in Chicago
  • 1

    Midway Airport (MDW)

    Distance from City Center: 9.5 miles

  • 2

    O'Hare Airport (ORD)

    Distance from City Center: 15.1 miles

    Terminals and carriers for flights from ORD to BUF

    Terminal Carriers
    Terminal 1 US Airways, United Airlines
    Terminal 2 US Airways, United Airlines
    Terminal 3 American Airlines, Qatar Airways, US Airways
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Airports in Buffalo NY, US
map of airports in Buffalo
  • 1

    Buffalo Niagara Int'l (BUF)

    Distance from City Center: 8.4 miles

    Carriers for flights from CHI to BUF

    Carriers
    American Airlines, Qatar Airways, US Airways, United Airlines
  • 2

    Niagara Falls International (IAG)

    Distance from City Center: 15.6 miles

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Sun Mon Tue Wed Thu Fri Sat
1 2 3 4 5 6 7
8 9 10 11 12 13 14
$167
15 16 17 18 19 20 21
22 23 24 25 26 27 28
29 30 31

Highlighted price = Cheapest round-trip flights

Prices are round trip per person (conditions apply)

Featured Buffalo Airport Hotels

Hotel only $107

Hilton Garden Inn Buffalo Airport

3 stars
3.9 / 5 27 reviews

4201 Genesee Street Map

Complimentary wired and Wi-Fi Internet Access

The Hilton Garden Inn Buffalo Airport hotel and banquet facility is located directly across from the Buffalo Niagara International Airport, 10 miles from downtown Buffalo, New York and 20 miles... More

Hotel only $60

Quality Inn Airport

2 stars
2.4 / 5 12 reviews

4217 Genesee St. Map

...Complimentary 24 hour airport shuttle.... Niagara Falls and Casino Niagara 25 minutes.... More

Hotel only $84

Days Hotel Buffalo Airport

3 stars
3.5 / 5 42 reviews

4345 Genesee Street/I-90 Map

Conveniently located across the street from the Buffalo Niagara International Airport, easy access off and on the I-90.... More

Aloft Buffalo Airport

3 stars
Not yet reviewed

4219 Genesee Street Map

Save 25 % on your stay

Celebrate your style at Aloft Buffalo Airport, a hip new hotel with easy access to downtowns lovely lakeside locale, arty attractions, and Niagara Falls.... More

Hotel only $111

Courtyard Buffalo Airport

3 stars
4.0 / 5 9 reviews

4243 Genesee Street Map

Rate includes breakfast

The Courtyard® by Marriott Buffalo Airport provides greater flexibility and choices for our guests.... More

Hotel only $110

Fairfield Inn & Suites Buffalo Airport

2 stars
4.4 / 5 10 reviews

4271 Genesee Street Map

Rate includes breakfast, airport shuttle, WIFI

Travel with confidence by checking in to the Fairfield Inn & Suites by Marriott® Buffalo Airport, a hotel with outstanding service to make all of your travels easy and comfortable – at an... More

March

Cheapest weekend flights in March from Chicago to Buffalo

Travel dates Departure Arrival Stops: Round-trip
Leave Thu, Mar 12 Chicago (ORD) Buffalo (BUF) American Airlines $204
Earn $2.04
Return Sun, Mar 15 Buffalo (BUF) Chicago (ORD) American Airlines

Lowest roundtrip airfare in March from Chicago to Buffalo

Travel dates Departure Arrival Stops: Round-trip
Leave Sat, Mar 14 Chicago (ORD) Buffalo (BUF) US Airways $167
Earn $1.67
Return Sat, Mar 21 Buffalo (BUF) Chicago (ORD) US Airways

Best one-week trip in March from Chicago to Buffalo

Travel dates Departure Arrival Stops: Round-trip
Leave Sat, Mar 14 Chicago (ORD) Buffalo (BUF) US Airways $167
Earn $1.67
Return Sat, Mar 21 Buffalo (BUF) Chicago (ORD) US Airways
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April

Cheapest weekend flights in April from Chicago to Buffalo

Travel dates Departure Arrival Stops: Round-trip
Leave Sat, Apr 4 Chicago (ORD) Buffalo (BUF) American Airlines $172
Earn $1.72
Return Mon, Apr 6 Buffalo (BUF) Chicago (ORD) American Airlines

Lowest roundtrip airfare in April from Chicago to Buffalo

Travel dates Departure Arrival Stops: Round-trip
Leave Sat, Apr 4 Chicago (ORD) Buffalo (BUF) American Airlines $172
Earn $1.72
Return Mon, Apr 6 Buffalo (BUF) Chicago (ORD) American Airlines
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May

Cheapest weekend flights in May from Chicago to Buffalo

Travel dates Departure Arrival Stops: Round-trip
Leave Fri, May 15 Chicago (ORD) Buffalo (BUF) American Airlines $224
Earn $2.24
Return Mon, May 18 Buffalo (BUF) Chicago (ORD) American Airlines

Lowest roundtrip airfare in May from Chicago to Buffalo

Travel dates Departure Arrival Stops: Round-trip
Leave Tue, May 26 Chicago (ORD) Buffalo (BUF) United Airlines $167
Earn $1.67
Return Tue, Jun 2 Buffalo (BUF) Chicago (ORD) United Airlines

Best one-week trip in May from Chicago to Buffalo

Travel dates Departure Arrival Stops: Round-trip
Leave Tue, May 26 Chicago (ORD) Buffalo (BUF) United Airlines $167
Earn $1.67
Return Tue, Jun 2 Buffalo (BUF) Chicago (ORD) United Airlines
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Flights to Buffalo

Airports in Chicago

The city of Chicago is primarily served by two international airports. Travelers looking for low-fare flights from Chicago can use Orbitz.com to find flights from both O'Hare and Midway. O'Hare International Airport is located approximately 17 miles northwest of downtown Chicago. Midway International Airport is located on the city's southwest side, approximately eight miles from Chicago's Loop. O'Hare serves as a hub for American Airlines and United Airlines, and Midway is a hub for Southwest Airlines.

Chicago Airport Parking

Daily, hourly, and valet parking are available at O'Hare. Rates vary from $2.00 to $10.00 per hour. An economy parking lot is also available at a rate of $2.00 per hour. Similar parking options and rates apply at Midway.

Chicago Airport Transportation

There are numerous transportation options for getting to and from both O'Hare and Midway. O'Hare can be accessed via regional trains, buses, and local mass transit lines. The CTA Blue Line offers a fast and convenient transportation option to and from this airport. Midway is served by the CTA Orange Line. Car rental services are available at both airports, and travelers can quickly book car rental services at either airport using Orbitz.com.

Chicago Airport Restaurants

Both O'Hare and Midway offer a variety of restaurant options for travelers. Restaurants located in both airports include Starbuck's Coffee, Chicago Style Hot Dogs, McDonald's, Auntie Anne's, Chili's, Cinnabon, and Dunkin Donuts, making it easy for visitors to grab a quick breakfast, snack, or meal. By using Orbitz.com, travelers can quickly and easily find low-fare flights from Chicago.

Cheap Flights to Buffalo

Travelers make their way to Buffalo, NY, for a number of reasons. Whatever those reasons might be, Orbitz.com can help you find the best deals on cheap flights to Buffalo. Buffalo Niagara International Airport (BNIA) is the major airport in this area and is located at 4200 Genesee Street in Cheektowaga, NY, which is approximately 10 miles from downtown. There are 110 daily flights that pass through BNIA. Orbitz.com allows you to look at the airfares of multiple flights at once to help make your travel plans a breeze.

Transportation From BNIA

Travelers have a variety of transportation options to get from the airport. Orbitz.com can assist you with booking a shuttle bus or rental car to take you to your destination after landing. The airport is serviced by rental car companies, such as Alamo, Hertz, Dollar, National and others. Taxis, limousines or public transportation are also available from the airport.

Buffalo Weather Information

Buffalo is known for its cold and snowy winters and warm and sunny summers. Temperatures are typically mild during the spring and fall months.

Buffalo's Major Attractions

The city has several popular major attractions, with Niagara Falls being the favorite. Buffalo also has a number of galleries, parks, landmarks and other attractions. Let Orbitz.com help you locate cheap flights to Buffalo.

Interesting facts about flights from Chicago to Buffalo

    • 4 direct flights are operating from Chicago to Buffalo today.
    • Today's average time for a direct flight is 1h 26m.
    • United Airlines flight 4722 (1:12 AM GMT, Embraer RJ135/RJ140/RJ145) is today's earliest available flight from Chicago to Buffalo.
    • American Airlines flight 4262 (4:15 PM GMT, Embraer 175) is today's latest available flight from Chicago to Buffalo.
    • Today's shortest direct flight from Chicago to Buffalo (American Airlines flight 4262, Embraer 175) takes 1h 21m.
    • Today's longest direct flight from Chicago to Buffalo (United Airlines flight 4722, Embraer RJ135/RJ140/RJ145) takes 1h 33m.
    • Flights from Midway Airport (MDW), O'Hare Airport (ORD) to Buffalo Niagara Int'l (BUF), Niagara Falls International (IAG) are available for this route.

Flight schedule for flights from Chicago to Buffalo on Mon, Feb 2, 2015

Carrier Flight # Departing Arriving Aircraft Flight time
Airport Time Airport Time
American Airlines AA4262 ORD 10:15 PM BUF 12:36 AM E75 1hr 21min
US Airways US4262 ORD 10:15 PM BUF 12:36 AM E75 1hr 21min
American Airlines AA3030 ORD 7:45 AM BUF 10:11 AM ER4 1hr 26min
US Airways US8015 ORD 7:45 AM BUF 10:11 AM ER4 1hr 26min
American Airlines/American Airlines AA40/AA3994 ORD 6:20 AM BUF 11:54 AM 738/CRJ 4hr 34min
American Airlines/US Airways AA40/US3994 ORD 6:20 AM BUF 11:54 AM 738/CRJ 4hr 34min
United Airlines/American Airlines UA600/AA3994 ORD 6:00 AM BUF 11:54 AM 319/CRJ 4hr 54min
United Airlines/US Airways UA600/US3994 ORD 6:00 AM BUF 11:54 AM 319/CRJ 4hr 54min
US Airways/American Airlines US40/AA3994 ORD 6:20 AM BUF 11:54 AM 738/CRJ 4hr 34min
US Airways/US Airways US40/US3994 ORD 6:20 AM BUF 11:54 AM 738/CRJ 4hr 34min
American Airlines AA4327 ORD 12:55 PM BUF 3:20 PM E75 1hr 25min
US Airways US4327 ORD 12:55 PM BUF 3:20 PM E75 1hr 25min
American Airlines/American Airlines AA1452/AA4502 ORD 10:25 AM BUF 5:00 PM 738/E75 5hr 35min