
Popular airlines from Buffalo Niagara Intl. Airport (BUF) to Chicago O'Hare International Airport (ORD)
- JetBlue Airways
JetBlue Airways
- American Airlines
American Airlines
- Delta
Delta
- United
United
- Frontier Airlines
Frontier Airlines
- Southwest Airlines
Southwest Airlines
- Plan, book, fly with confidence
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Cheap Flights from Buffalo (BUF) to Chicago (ORD)
Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, 7 Nov - Fri, 14 Nov
BUF
Buffalo
ORD
Chicago
NZ$631 Return, found 1 day ago
NZ$631
Return
found 1 day ago

Fri, 7 Nov - Fri, 14 Nov
BUF
Buffalo
ORD
Chicago
NZ$648 Return, found 1 day ago
NZ$648
Return
found 1 day ago

Fri, 7 Nov - Fri, 14 Nov
BUF
Buffalo
ORD
Chicago
NZ$657 Return, found 1 day ago
NZ$657
Return
found 1 day ago

Fri, 7 Nov - Fri, 14 Nov
BUF
Buffalo
ORD
Chicago
NZ$664 Return, found 1 day ago
NZ$664
Return
found 1 day ago

Fri, 7 Nov - Fri, 14 Nov
BUF
Buffalo
ORD
Chicago
NZ$674 Return, found 1 day ago
NZ$674
Return
found 1 day ago

Fri, 7 Nov - Fri, 14 Nov
BUF
Buffalo
ORD
Chicago
NZ$690 Return, found 1 day ago
NZ$690
Return
found 1 day ago

Fri, 7 Nov - Fri, 14 Nov
BUF
Buffalo
ORD
Chicago
NZ$699 Return, found 1 day ago
NZ$699
Return
found 1 day ago

Fri, 7 Nov - Fri, 14 Nov
BUF
Buffalo
ORD
Chicago
NZ$775 Return, found 1 day ago
NZ$775
Return
found 1 day ago

Fri, 7 Nov - Fri, 14 Nov
BUF
Buffalo
ORD
Chicago
NZ$784 Return, found 1 day ago
NZ$784
Return
found 1 day ago

Fri, 7 Nov - Fri, 14 Nov
BUF
Buffalo
ORD
Chicago
NZ$805 Return, found 1 day ago
NZ$805
Return
found 1 day ago

Fri, 7 Nov - Fri, 14 Nov
BUF
Buffalo
ORD
Chicago
NZ$821 Return, found 1 day ago
NZ$821
Return
found 1 day ago

Fri, 7 Nov - Fri, 14 Nov
BUF
Buffalo
ORD
Chicago
NZ$831 Return, found 1 day ago
NZ$831
Return
found 1 day ago

Fri, 7 Nov - Fri, 14 Nov
BUF
Buffalo
ORD
Chicago
NZ$844 Return, found 1 day ago
NZ$844
Return
found 1 day ago

Fri, 7 Nov - Fri, 14 Nov
BUF
Buffalo
ORD
Chicago
NZ$847 Return, found 1 day ago
NZ$847
Return
found 1 day ago

Fri, 7 Nov - Fri, 14 Nov
BUF
Buffalo
ORD
Chicago
NZ$853 Return, found 1 day ago
NZ$853
Return
found 1 day ago

Fri, 7 Nov - Fri, 14 Nov
BUF
Buffalo
ORD
Chicago
NZ$876 Return, found 1 day ago
NZ$876
Return
found 1 day ago
Frequently asked questions
Travel information
Travel information
Origin airport | Buffalo Niagara Intl. |
Destination airport | O'Hare Intl. |
Airlines serving | American Airlines, Delta |
Return price | NZ$631 |
Distance | 755 km |
Book with confidence
Book with confidence
Perfect flights from Buffalo to Chicago
Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from Buffalo to Chicago. 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 Chicago, 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 Buffalo Niagara Intl. to O'Hare Intl. ticket options cater to your travel preferences, with incredible one-way fares from NZ$269 and roundtrip prices from NZ$631. 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 O'Hare Intl. and explore Chicago 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 BUF to ORD travel arrangements today and embark on the journey of a lifetime in Chicago.
Explore a world of travel with Expedia
Explore a world of travel with Expedia
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