Cheap flight from Chicago to Buffalo from AED 172
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Flights from Chicago to Buffalo
Cheap flight deals from Chicago to Buffalo
We've found these cheap flights for you. You can book one-way or round-trip flight tickets.
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Round-trip
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One way
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Cheapest nonstop
MDW 11:151h 25mNonstopBUF 13:40Chicago - Buffalo | Thu, Jun 5 | Southwest Airlines
BUF 06:051h 40mNonstopMDW 06:45Buffalo - Chicago | Mon, Jun 9 | Southwest AirlinesAED 319 AED 58946% OFF46% OFFAED 589 AED 319 -
ORD 16:551h 33mNonstopBUF 19:28Chicago - Buffalo | Thu, Jun 5 | American Airlines
BUF 08:001h 59mNonstopORD 08:59Buffalo - Chicago | Mon, Jun 9 | American AirlinesAED 335 AED 58943% OFF43% OFFAED 589 AED 335 -
ORD 16:551h 33mNonstopBUF 19:28Chicago - Buffalo | Mon, Jun 9 | American Airlines
BUF 05:101h 49mNonstopORD 05:59Buffalo - Chicago | Wed, Jun 11 | American AirlinesAED 337 AED 58943% OFF43% OFFAED 589 AED 337
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ORD 16:551h 33mNonstopBUF 19:28Chicago - Buffalo | Tue, Jul 1 | American Airlines
BUF 06:201h 49mNonstopORD 07:09Buffalo - Chicago | Wed, Jul 2 | American AirlinesAED 34741% OFFAED 589 AED 347
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ORD 07:051h 36mNonstopBUF 09:41Chicago - Buffalo | Tue, May 20 | American Airlines
BUF 05:101h 55mNonstopORD 06:05Buffalo - Chicago | Tue, May 27 | American AirlinesAED 35140% OFFAED 589 AED 351
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ORD 16:551h 33mNonstopBUF 19:28Chicago - Buffalo | Tue, Jun 10 | American Airlines
BUF 05:101h 49mNonstopORD 05:59Buffalo - Chicago | Thu, Jun 12 | American AirlinesAED 36538% OFFAED 589 AED 365
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ORD 18:201h 41mNonstopBUF 21:01Chicago - Buffalo | Thu, Jun 5 | United Airlines
BUF 20:301h 40mNonstopMDW 21:10Buffalo - Chicago | Mon, Jun 9 | Southwest AirlinesAED 39932% OFFAED 589 AED 399 -
ORD 20:301h 52mNonstopBUF 23:22Chicago - Buffalo | Thu, May 15 | American Airlines
BUF 06:451h 58mNonstopORD 07:43Buffalo - Chicago | Mon, May 19 | United AirlinesAED 40132% OFFAED 589 AED 401
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ORD 07:251h 47mNonstopBUF 10:12Chicago - Buffalo | Tue, May 20 | United Airlines
BUF 19:201h 35mNonstopMDW 19:55Buffalo - Chicago | Tue, May 27 | Southwest AirlinesAED 41030% OFFAED 589 AED 410
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ORD 07:051h 36mNonstopBUF 09:41Chicago - Buffalo | Wed, Jun 4 | American Airlines
BUF 07:001h 56mNonstopORD 07:56Buffalo - Chicago | Thu, Jun 5 | United AirlinesAED 41230% OFFAED 589 AED 412
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CHI 13:0017h 25m1 stopsBUF Invalid DateChicago - Buffalo | Wed, May 7 | Normal Airline
BUF 15:006hNonstopCHI 16:00Buffalo - Chicago | Fri, May 9 | Normal AirlineFind More FlightsFind More Flights
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Cheapest nonstop
ORD 20:301h 52mNonstopBUF 23:22Chicago - Buffalo | Wed, May 28 | American AirlinesAED 172 AED 77678% OFF78% OFFAED 776 AED 172
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ORD 16:551h 33mNonstopBUF 19:28Chicago - Buffalo | Tue, Jul 1 | American AirlinesAED 175 AED 77677% OFF77% OFFAED 776 AED 175
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ORD 20:301h 52mNonstopBUF 23:22Chicago - Buffalo | Mon, May 19 | American AirlinesAED 176 AED 77677% OFF77% OFFAED 776 AED 176
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ORD 20:391h 50mNonstopBUF 23:29Chicago - Buffalo | Thu, Jun 12 | American AirlinesAED 17677% OFFAED 776 AED 176
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ORD 16:551h 33mNonstopBUF 19:28Chicago - Buffalo | Mon, Jun 30 | American AirlinesAED 17677% OFFAED 776 AED 176
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ORD 07:101h 46mNonstopBUF 09:56Chicago - Buffalo | Wed, May 28 | United AirlinesAED 23969% OFFAED 776 AED 239
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ORD 18:201h 41mNonstopBUF 21:01Chicago - Buffalo | Wed, Jul 2 | United AirlinesAED 24369% OFFAED 776 AED 243
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ORD 18:201h 41mNonstopBUF 21:01Chicago - Buffalo | Tue, Jun 10 | United AirlinesAED 43144% OFFAED 776 AED 431
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ORD 18:351h 47mNonstopBUF 21:22Chicago - Buffalo | Wed, May 21 | United AirlinesAED 54430% OFFAED 776 AED 544
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ORD 16:1515h 46m1 stopsBUF 09:01Chicago - Buffalo | Mon, May 12 | Frontier AirlinesAED 23270% OFFAED 776 AED 232 -
CHI 13:0017h 25m1 stopsBUF Invalid DateChicago - Buffalo | Wed, May 7 | Normal AirlineFind More FlightsFind More Flights
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Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.
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Find cheap airlines flights from Chicago to Buffalo
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Frequently Asked Questions
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When are flight tickets from Chicago (CHI) to Buffalo (BUF) the cheapest?
Airlines adjust prices for flights from Chicago to Buffalo based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays. -
How much do flights from Chicago (CHI) to Buffalo (BUF) cost?
According to Trip.com's data, the lowest price is around AED 1,078. -
How long does it take to fly from Chicago (CHI) to Buffalo (BUF)?
It takes about 1 hour 36 minutes to fly from Chicago (CHI) to Buffalo (BUF). -
What are the most popular airlines that fly from Chicago (CHI) to Buffalo (BUF)?
Airlines with flights from Chicago (CHI) to Buffalo (BUF): Alaska Airlines, British Airways, Emirates, avianca, Gulf Air, Qatar Airways, Air Canada, United Airlines, American Airlines and Southwest Airlines. -
How many airports are there in Buffalo (BUF)?
There are 1 airport(s) near Buffalo (BUF): Buffalo Niagara International Airport.
How to find a cheap flight from Chicago to Buffalo
Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Chicago to Buffalo. Book your flights at the right time and save more.
Being flexible with your dates to get the cheapest Chicago to Buffalo ticket.
Tap "Date" on flight search bar to scan through the calender for Chicago to Buffalo airfare over next 6 months in 2025. If you would like to fly in next 3 months, it seems the cheapest date is on Wed, May 28 at AED 172 for one-way flights.
Compare cheap Chicago to Buffalo flight deals from over hundreds of airlines.
Our extensive search allows you to compare prices from over 500 airlines to choose the cheapest flight tickets from Chicago to Buffalo. The cheapest airline operating is American Airlines.
Set up a Price Alert
By setting up a Price Alert for your Chicago to Buffalo route, you can easily track the price of your airline tickets from without manually checking every day.
Don't miss cheap Chicago to Buffalo flight deals and promo codes.
You can always get the latest deals through Trip.com Deals and Promo Codes for cheap flights. If registering a free membership, you can receive more deals for your flights.
Book early or wait unitl the last minute.
It's always better to book early. Flight tickets tend to be the cheapest when they are first released, normally about a year before the departure date. So, check online as soon as the flights you want become available. If you miss the cheapest time, you can still find lower-priced tickets as the flight date approaches.
Search for flights on the go.
To get the best flight booking experience on the go, download Trip.com and search for cheap flight tickets from Chicago to Buffalo to get exclusive deals for you.
Flight Info | Chicago to Buffalo
| Cheapest one-way flight price | AED 171 |
|---|---|
| Cheapest return ticket price | AED 318 |
| Off-season for travel | April |
| Peak season for travel | June |
| Flight distance | 740.49 km |
| Average flight time | 1 hour 36 minutes |
| Popular airline | United Airlines |
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