Direct flights from Chicago to Buffalo (ORD → BUF)

Distance 760 km (472 mi)
Est. duration 54m
ORD
Chicago
Chicago O Hare International, USA
BUF
Buffalo
Buffalo Niagara International, USA
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Live fares · ORD → BUF

Available flights

American AirlinesNon-stop
from$415
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Frequently asked questions

How far is the flight from Chicago to Buffalo? The flight distance from ORD to BUF is approximately 760 km (472 miles).
How long is the flight from ORD to BUF? The estimated flight time from Chicago to Buffalo is approximately 54m.
What airlines fly from ORD to BUF? Airlines operating direct flights from Chicago to Buffalo include: AA, UA.

Cheapest fares Chicago → Buffalo

Chicago ORD
Buffalo BUF
May from $97 June — July — August — September — October —

Related guides for this route

Sibling pages from across Flightmaps — fares, visa rules, country aggregations, and per-airline routes for Chicago → Buffalo.

Cheap flights from Chicago to Buffalo Cheapest month to fly to Buffalo Flights from USA Flights to USA Visa-free with USA passport All airports in USA AA routes & destinations All routes by this carrier UA routes & destinations All routes by this carrier

Try a nearby airport to Chicago

Flights to Buffalo (BUF) from other airports within 350 km of Chicago. Often unlocks cheaper fares or better times.

MDW → BUF 25 km from ORD Chicago → Buffalo USA · 97 destinations RFD → BUF 101 km from ORD Rockford → Buffalo USA · 8 destinations MKE → BUF 108 km from ORD Milwaukee → Buffalo USA · 34 destinations SBN → BUF 135 km from ORD South Bend → Buffalo USA · 22 destinations MSN → BUF 175 km from ORD Madison → Buffalo USA · 19 destinations

Or try a nearby airport to Buffalo

Flights from Chicago (ORD) to other airports within 350 km of Buffalo.

ORD → ROC 89 km from BUF Chicago → Rochester USA · 27 destinations ORD → YTZ 94 km from BUF Chicago → Toronto Canada · 19 destinations ORD → YHM 101 km from BUF Chicago → Hamilton Canada · 12 destinations ORD → YYZ 109 km from BUF Chicago → Toronto Canada · 194 destinations ORD → YXU 197 km from BUF Chicago → London Canada · 6 destinations

Other flights from Chicago (ORD)

Abu Dhabi (AUH) Addis Ababa (ADD) Akron (CAK) Albany (ALB) Albuquerque (ABQ) Allentown (ABE) Amman (AMM) Amsterdam (AMS) All 282 destinations →

Other flights from Buffalo (BUF)

Atlanta (ATL) Baltimore (BWI) Boston (BOS) Charlotte (CLT) Chicago (MDW) Dallas (DFW) Dallas (DAL) Denver (DEN) All 29 destinations →