$111 Cheap flights from O'Hare Intl. to Buffalo Niagara Intl. (ORD to BUF)
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Find The Best Dates To Fly from O'Hare Intl. to Buffalo Niagara Intl.
Compare Flight Prices from Chicago to Buffalo
Affordable Airfare Tickets from ORD to BUF Airport
The cheapest flights to Buffalo Niagara Intl. found within the past 7 days were $251 round trip and $111 one way. Prices and availability subject to change. Additional terms may apply.
Buffalo Niagara Intl. flight + hotel packages - economy flights
Frequently asked questions
Flight information from Chicago to Buffalo
Traveling From | O'Hare Intl. |
|---|---|
Traveling To | Buffalo Niagara Intl. |
Shortest Flight Time | hours mins |
Earliest Departure Time | |
Latest Departure Time | |
Lowest Flight Price | $251 |
Route Info
Flight path for flights from O'Hare International Airport to Buffalo Niagara International Airport
Airlines & Aircraft Used on ORD to BUF Flight Routes
Discover our best flights from Chicago ORD to Buffalo BUF.
With 20 airlines to choose from on Travelocity, you can easily find the best option for you. Use our filters to sort by price, compare airlines, and find the most convenient flight times.
Find our best return flights from Chicago ORD to Buffalo BUF at the right price
Airfares to Buffalo BUF from Chicago ORD currently cost between $251 and $298. It’s usually cheaper to book a round trip than two separate one-way flights. Prices and availability subject to change. Additional terms may apply.
Book one-way flights from Chicago ORD to Buffalo BUF
If you want to be flexible about when you return, or keep your travel options open ended, a one-way flight could be just the ticket! You’ll find one-way airfares from Chicago ORD to Buffalo BUF on Travelocity starting at $111. Prices and availability subject to change. Additional terms may apply.
Get to Buffalo BUF from Chicago ORD quicker with direct flights.
Get to Buffalo faster, without the hassle of changing planes and moving baggage, by booking a direct flight. Expect your direct flight to BUF from ORD to take around hour(s) min(s).
Find our cheapest airfares for flights from Chicago ORD to Buffalo BUF
Find cheap flight deals by using our search filters to sort results starting with the lowest price airfares to BUF from ORD. Our Price Match Promise means if you find a lower rate on Travelocity.com or on another US-based website within 24 hours of booking, we’ll credit or refund the difference.
Get our best airfare deals for your flight from Chicago ORD to Buffalo BUF today
If you’re flexible about when you travel, October is usually the cheapest month to fly from Chicago ORD to Buffalo BUF. If you need to be more specific, search by date and arrival and departure times.Then, compare prices across different airlines, and sort results by lowest price first.
Book flexible airline tickets for flights to Buffalo BUF from Chicago ORD
Some airlines let you change your travel dates without charging a fee. Use our ‘no change fee’ filter to see which flights to BUF from ORD have this option.
Travel with confidence when you book flights to Buffalo BUF from Chicago ORD with Travelocity
We’ve secured fantastic deals with all the main airline carriers and it’s easy to compare, choose, and book with Travelocity. With 24/7 customer service and our free 'App', we’ll always keep you moving.
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