Chicago (ORD) → Buffalo (BUF)
About Chicago to Buffalo Flights
Discover the best flights from Chicago to Buffalo, covering 760 km in approximately 1h 27m. Chicago (ORD) to Buffalo (BUF) is one of the busy short-haul routes within United States. With 4 major airlines operating this route including direct flights, travelers have plenty of options to choose from. Whether you're traveling for business or leisure, our comprehensive guide helps you find the best deals, understand seasonal price variations, and choose the right airline for your journey from Chicago to Buffalo.
12-Month Price History
Flight prices from Chicago to Buffalo vary significantly throughout the year. February typically offers the best deals with average prices around $182, while July sees the highest prices, averaging $304. Savvy travelers can save up to 40% by choosing their travel dates wisely.
Best Time to Fly
Cheapest Month
February
Save up to 40% on average
Most Expensive
July
Peak season pricing
Book in Advance
84 days
For best prices
Booking Tips
For the best prices on Chicago to Buffalo flights, we recommend booking 62 days in advance. Domestic flights typically see price increases as the departure date approaches, so early booking is advisable. Tuesday and Wednesday departures often offer the lowest fares, while Friday and Sunday flights tend to be more expensive due to business and leisure travel demand. Consider flying early morning or late evening for additional savings, as these off-peak times usually have lower demand.
Airlines Serving This Route
| Airline | Economy | Business | First |
|---|---|---|---|
SkyWest Airlines OO | $310 | $1220 | $1710 |
American Airlines AA | $320 | $1110 | $1710 |
Kalitta Air K4 | $350 | $1250 | $1920 |
United Airlines UA | $360 | $1190 | $2090 |
SkyWest Airlines
OO
Economy
$310
Business
$1220
First
$1710
American Airlines
AA
Economy
$320
Business
$1110
First
$1710
Kalitta Air
K4
Economy
$350
Business
$1250
First
$1920
United Airlines
UA
Economy
$360
Business
$1190
First
$2090
Prices shown are estimates based on historical data. Actual prices may vary based on dates, availability, and current promotions.
Alternative Flight Options
Milwaukee → Buffalo
Milwaukee Mitchell International (MKE) to Buffalo Niagara International (BUF)
Distance: 746 km
Average price: $212
Chicago → Buffalo
Chicago Midway International (MDW) to Buffalo Niagara International (BUF)
Distance: 752 km
Average price: $213
Chicago → Toronto
O'Hare International (ORD) to Toronto Pearson International (YYZ)
Distance: 701 km
Average price: $267
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Frequently Asked Questions
How long is the flight from Chicago to Buffalo?
The flight time from Chicago (ORD) to Buffalo (BUF) is approximately 1 hours and 27 minutes. This duration is for direct flights and may vary depending on aircraft type, weather conditions, and air traffic.
What is the distance between Chicago and Buffalo?
The aerial distance between Chicago and Buffalo is 760 kilometers (472 miles). This is the straight-line distance, which is used to calculate flight times.
Which airlines fly from Chicago to Buffalo?
Several airlines operate flights between Chicago and Buffalo, including American Airlines, United Airlines, SkyWest Airlines and 1 more airlines. Direct flights are available on this route.
What is the cheapest month to fly from Chicago to Buffalo?
Based on historical data, February typically offers the lowest airfares for flights from Chicago to Buffalo. However, prices can vary based on holidays, events, and airline promotions. We recommend checking our price calendar for the most up-to-date information.
How far in advance should I book my flight to Buffalo?
For the best prices on Chicago to Buffalo flights, we recommend booking 77 days in advance. Domestic flights can sometimes offer good last-minute deals, but advance booking is usually cheaper.
Do I need a visa to travel from Chicago to Buffalo?
Visa requirements depend on your nationality and the purpose of your visit. Since this is a domestic flight, no visa is required for citizens.
What is the time difference between Chicago and Buffalo?
Chicago operates on America/Chicago time zone, while Buffalo is in the America/New_York time zone. For current time differences and to plan your schedule, visit our partner site timezig.com for accurate timezone conversions.