Flying from Chicago O'Hare International Airport (ORD) to Buffalo Niagara Airport (BUF): what you need to know
The average time for a direct flight from Chicago O'Hare International Airport to Buffalo Niagara Airport is 1 hour 40 minutes.
Take your pick of 51 weekly Chicago O'Hare International Airport to Buffalo Niagara Airport flights. The 07:03 departure with American Airlines is the earliest flight you can take. American Airlines operates the latest service of the day at 20:40.
Give yourself plenty of time to catch your ORD to BUF flight. As a general rule, turn up at least two hours before international departures and an hour ahead for domestic flights.
Flying during a peak month like July? School holidays and other high seasons can mean longer queues at airport checkpoints. Be extra cautious and get there up to four hours ahead of an international flight and two hours before a domestic departure.
United has direct flights from Chicago O'Hare International Airport to Buffalo Niagara Airport. Book with this popular carrier, then get ready to discover the sights in Buffalo — and maybe even more of the United States if you have time.
Most travellers choose to fly with United on this route.
The most punctual carrier offering ORD to BUF flights is American Airlines. Its services arrive without delay 73.85% of the time.
We make it a piece of cake to book a flight with a stopover. To see all your options for tickets from Chicago O'Hare International Airport to Buffalo Niagara Airport, uncheck 'Direct flights only.' Then, choose a flight with a stop long enough to visit your chosen city. Popular stopovers between ORD and BUF include:
Detroit Wayne County Airport
Washington Dulles Airport
Baltimore Washington International Airport
How to find the cheapest flights from Chicago O'Hare International Airport (ORD) to Buffalo Niagara Airport (BUF)
80 € is currently the best price for a one-way Chicago O'Hare International Airport to Buffalo Niagara Airport flight. A return flight starts from 171 €. These fares may change depending on availability.
Score cheap tickets from ORD to BUF by booking at least one month ahead. According to our research, that's the sweet spot for finding the biggest deals.
The cheapest month for flights from Chicago O'Hare International Airport to Buffalo Niagara Airport is June. Use the 'Whole month' tool to see the lowest prices if you have flexible dates.
Stay on top of deals for cheap flights from ORD to BUF by setting up a Price Alert. You'll receive an email or notification through the app when a special offer becomes available.
Tailor your trip using filters. Choose your preferred arrival and departure times, airlines and total journey duration. You can also sort your results by 'Fastest,' 'Cheapest' or 'Best' flights from Chicago O'Hare International Airport to Buffalo Niagara Airport.
Handy information about Chicago O'Hare International Airport (ORD)
The address for ORD is 10000 West O'Hare.
Of all flights leaving Chicago O'Hare International Airport, 70% arrive on time at their destination.
To reach Chicago O'Hare International Airport from central Chicago, it'll take around 30 minutes if you're travelling by car. Of course, this depends on traffic conditions. It's approximately 27 kilometres from the airport to the city centre.
Planning to catch public transport? Expect a journey time of around 45 minutes.
Need a convenient hotel close to ORD? If you're catching an early flight from Chicago O'Hare International Airport to Buffalo Niagara Airport, these stays will have you moments from your departure gate:
Arriving at Buffalo Niagara Airport (BUF)
The last thing you want is a lengthy journey to your hotel if you're arriving on a late Chicago O'Hare International Airport to Buffalo Niagara Airport flight. Stay at one of these accommodation options near BUF instead:
Travel at your own speed with a Buffalo Niagara Airport rental car. Book your wheels from Dollar, Hertz or Budget and discover more of Buffalo and beyond.
To get the best deal, book your vehicle from Buffalo Niagara Airport around two weeks before you travel.
When to fly to Buffalo Niagara Airport (BUF)
The quietest month for a flight from Chicago O'Hare International Airport to Buffalo Niagara Airport is March, while August is the most popular. Choose the ideal time to go to Buffalo based on whether you prefer a bustling atmosphere or a more laid-back vibe.
The warmest month in Buffalo is July, with the temperature ranging between 15ºC (59ºF) and 29ºC (84ºF). Lock in your flights from Chicago O'Hare International Airport to Buffalo Niagara Airport in this month if this is the kind of weather you like.
Look for cheap tickets from ORD to BUF in January if you like cooler conditions. Temperatures are at their lowest around then, ranging between -10ºC (14ºF) and 2ºC (36ºF) on average.
Explore more of the United States
Buffalo has plenty going for it, but there are so many other corners of the United States just waiting to be explored. About 467 kilometres south-east of Buffalo, a visit to New York will keep your itinerary packed. Start with leading sights like Central Park, Statue of Liberty and Metropolitan Museum of Art.
Philadelphia is another well-known destination in the United States and is around 451 kilometres south-east of Buffalo. No trip is complete without dropping by Independence Hall, Liberty Bell and Philadelphia Museum of Art.
