
Popular airlines from Chicago O'Hare International Airport (ORD) to Buffalo Niagara Intl. Airport (BUF)
- JetBlue Airways
JetBlue Airways
- American Airlines
American Airlines
- United
United
- Delta
Delta
- Southwest Airlines
Southwest Airlines
- Frontier Airlines
Frontier Airlines
- Plan, book, fly with confidence
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Cheap Flights from Chicago (ORD) to Buffalo (BUF)
Prices were available within the past 7 days and start at ฿2,880 for one-way flights and ฿6,440 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, 21 Oct - Sun, 26 Oct
ORD
Chicago
BUF
Buffalo
฿6,440 Return, found 3 days ago
฿6,440
Return
found 3 days ago

Tue, 21 Oct - Sun, 26 Oct
ORD
Chicago
BUF
Buffalo
฿7,070 Return, found 3 days ago
฿7,070
Return
found 3 days ago

Tue, 21 Oct - Sun, 26 Oct
ORD
Chicago
BUF
Buffalo
฿7,100 Return, found 3 days ago
฿7,100
Return
found 3 days ago

Tue, 21 Oct - Sun, 26 Oct
ORD
Chicago
BUF
Buffalo
฿7,720 Return, found 3 days ago
฿7,720
Return
found 3 days ago

Tue, 21 Oct - Sun, 26 Oct
ORD
Chicago
BUF
Buffalo
฿7,725 Return, found 3 days ago
฿7,725
Return
found 3 days ago

Tue, 21 Oct - Sun, 26 Oct
ORD
Chicago
BUF
Buffalo
฿7,740 Return, found 3 days ago
฿7,740
Return
found 3 days ago

Tue, 21 Oct - Sun, 26 Oct
ORD
Chicago
BUF
Buffalo
฿7,785 Return, found 3 days ago
฿7,785
Return
found 3 days ago

Tue, 21 Oct - Sun, 26 Oct
ORD
Chicago
BUF
Buffalo
฿8,045 Return, found 3 days ago
฿8,045
Return
found 3 days ago

Tue, 21 Oct - Sun, 26 Oct
ORD
Chicago
BUF
Buffalo
฿8,080 Return, found 3 days ago
฿8,080
Return
found 3 days ago

Tue, 21 Oct - Sun, 26 Oct
ORD
Chicago
BUF
Buffalo
฿8,205 Return, found 3 days ago
฿8,205
Return
found 3 days ago
Find the cheapest month to fly from Chicago (ORD) to Buffalo (BUF)
August is typically the cheapest month to fly
From ฿3,564 - ฿12,317 per traveller.
Graph displaying average flight prices per month
Origin airport | O'Hare Intl. |
Destination airport | Buffalo Niagara Intl. |
Return price | ฿6,440 |
Distance | 755 km |
Average flight time | 2 hours 42 mins |
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 ฿2,880 and roundtrip prices from ฿6,440. 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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Top Routes from Chicago
- Chicago to Newark Liberty Intl. Airport (ORD - EWR)
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