Popular airlines from Chicago O'Hare Intl. Airport (ORD) to Buffalo Niagara Intl. Airport (BUF)
- American Airlines
American Airlines
- JetBlue Airways
JetBlue Airways
- Delta
Delta
- United
United
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Cheap flights from Chicago to Buffalo (ORD-BUF)
Prices were available within the past 7 days and start at €117 for one-way flights and €232 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, 24 May - Sun, 25 May
ORD
Chicago
BUF
Buffalo
€232 Return, found 1 day ago
€232
Return
found 1 day ago

Sat, 24 May - Sun, 25 May
ORD
Chicago
BUF
Buffalo
€241 Return, found 1 day ago
€241
Return
found 1 day ago

Sat, 24 May - Sun, 25 May
ORD
Chicago
BUF
Buffalo
€242 Return, found 1 day ago
€242
Return
found 1 day ago

Sat, 24 May - Sun, 25 May
ORD
Chicago
BUF
Buffalo
€247 Return, found 1 day ago
€247
Return
found 1 day ago

Sat, 24 May - Sun, 25 May
ORD
Chicago
BUF
Buffalo
€248 Return, found 1 day ago
€248
Return
found 1 day ago

Sat, 24 May - Sun, 25 May
ORD
Chicago
BUF
Buffalo
€250 Return, found 1 day ago
€250
Return
found 1 day ago

Sat, 24 May - Sun, 25 May
ORD
Chicago
BUF
Buffalo
€251 Return, found 1 day ago
€251
Return
found 1 day ago

Sat, 24 May - Sun, 25 May
ORD
Chicago
BUF
Buffalo
€260 Return, found 1 day ago
€260
Return
found 1 day ago

Sat, 24 May - Sun, 25 May
ORD
Chicago
BUF
Buffalo
€288 Return, found 1 day ago
€288
Return
found 1 day ago

Sat, 24 May - Sun, 25 May
ORD
Chicago
BUF
Buffalo
€446 Return, found 1 day ago
€446
Return
found 1 day ago
Origin airport | O'Hare Intl. |
Destination airport | Buffalo Niagara Intl. |
Airlines serving | American Airlines, Delta, JetBlue Airways, United |
Return price | €232 |
Distance | 755 km |
Perfect flights from Chicago to Buffalo
Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from Chicago to Buffalo. Whether you're aching for a romantic escape with your partner, craving an adventurous solo expedition, or yearning to immerse yourself in the local history and culture, we've got you covered.
Picture yourself strolling through the streets of Buffalo, surrounded by breathtaking architecture and absorbing the vibrant atmosphere of this captivating city. Indulge in the mouth-watering local specialties, from tantalizing street food to exquisite fine dining. With Expedia, you can experience all of this and more, without sacrificing your budget.
Our flexible O'Hare Intl. to Buffalo Niagara Intl. ticket options cater to your travel preferences, with incredible one-way fares from €117 and roundtrip prices from €232. Whether you're planning a short city break or a longer adventure, our dynamic pricing ensures that you find the best deals for your journey.
But the magic doesn't stop there. Expedia offers a range of partner services to enhance your trip. Rent a car at Buffalo Niagara Intl. and explore Buffalo and its surrounding areas at your own pace. Discover hidden gems off the beaten path, and create unforgettable memories. We also provide a handpicked selection of accommodations, from charming bed and breakfasts to luxury hotels, ensuring that you have a comfortable and memorable stay.
Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support are designed to make your travel experience seamless and stress-free. So, why wait? Book your ORD to BUF travel arrangements today and embark on the journey of a lifetime in Buffalo.
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