Did you mean Flights from Chicago to Buffalo?
Buffalo
United StatesBUF
Buffalo Niagara International Airport
Chicago
United StatesORD
Chicago O'Hare International Airport
Buffalo Niagara International Airport (BUF) serves Buffalo; Chicago O'Hare International Airport (ORD) serves Chicago.
The airports are 472 miles apart by great-circle distance.
Roame's current schedule feed shows nonstop service from BUF to ORD.
Marketing airlines listed in the current schedule, including codeshare sellers, are American Airlines (AA), Air Canada (AC), Alaska Airlines (AS), Avianca (AV), British Airways (BA), Copa Airlines (CM), Emirates (EK), Gulf Air (GF), Iberia (IB), Japan Airlines (JL), Swiss International Air Lines (LX), All Nippon Airways (NH), Air New Zealand (NZ), Qatar Airways (QR), Royal Jordanian (RJ) and United Airlines (UA). This list does not identify the operating airline for each flight; check the flight details before booking.
Published schedule dates span Sep 21, 2026 – Sep 20, 2027.
These are marketing airlines, including codeshare sellers. This list does not identify the operating airline for each flight; check the flight details before booking.
Airline alliance affiliations represented: Oneworld, Star Alliance
Buffalo Niagara International Airport (BUF) is the origin airport and Chicago O'Hare International Airport (ORD) is the destination airport.
BUF and ORD are approximately 472 miles apart by great-circle distance.
Yes. Roame's current schedule feed shows nonstop service from BUF to ORD.
Marketing airlines listed in the current schedule, including codeshare sellers, are American Airlines (AA), Air Canada (AC), Alaska Airlines (AS), Avianca (AV), British Airways (BA), Copa Airlines (CM), Emirates (EK), Gulf Air (GF), Iberia (IB), Japan Airlines (JL), Swiss International Air Lines (LX), All Nippon Airways (NH), Air New Zealand (NZ), Qatar Airways (QR), Royal Jordanian (RJ) and United Airlines (UA). This list does not identify the operating airline for each flight; check the flight details before booking.
Aircraft listed in the current schedule include Airbus A319 (319), Airbus A320 (320), Boeing 737-800 (738), Boeing 737-900 / Boeing 737-900ER (739), Boeing 737-700 / Boeing 737-700ER (73G), Boeing 737 MAX 8 (7M8), CR5, Canadair Regional Jet 700 | Regional Jet 550 (CR7), CRJ, Embraer 170 (E70), Embraer 175 (short wing) (E75), Embraer 175 (long wing) (E7W) and JET.
A sample of one-way prices for one traveler from Roame’s fare cache. Points, fees, and seats describe the same observation. Availability can change; confirm with the loyalty program before transferring points.
Departure window: through .
| Route / flight | Departure | Cabin | Book with | Points | Fees (USD) | Seats seen | Observed (UTC) |
|---|---|---|---|---|---|---|---|
| BUF → ORD AA1195 | Economy | Alaska Atmos Rewards | 4,500 | $25.00 | 9 | ||
| BUF → ORD AA1195 | Economy | Alaska Atmos Rewards | 4,500 | $25.00 | 9 | ||
| BUF → ORD AA1195 | Economy | Alaska Atmos Rewards | 4,500 | $25.00 | 9 | ||
| BUF → ORD AA2921 | Economy | Alaska Atmos Rewards | 4,500 | $25.00 | 9 | ||
| BUF → ORD AA2921 | Economy | Alaska Atmos Rewards | 4,500 | $25.00 | 9 | ||
| BUF → ORD AA1195 | Economy | Alaska Atmos Rewards | 4,500 | $25.00 | 9 | ||
| BUF → ORD UA2747 | Economy | Virgin Australia | 8,500 | $9.00 | 9 | ||
| BUF → ORD UA543 | Economy | Virgin Australia | 8,500 | $9.00 | 9 | ||
| BUF → ORD UA2747 | Economy | Virgin Australia | 8,500 | $9.00 | 9 | ||
| BUF → ORD UA543 | Economy | Virgin Australia | 8,500 | $9.00 | 9 | ||
| BUF → ORD UA1651 | Economy | Virgin Australia | 8,500 | $9.00 | 9 | ||
| BUF → ORD UA543 | Economy | Virgin Australia | 8,500 | $9.00 | 9 |