Cheap Flights from Chicago (ORD) to Buffalo (BUF)

Popular airlines from Chicago O'Hare Intl. Airport (ORD) to Buffalo Niagara Intl. Airport (BUF)

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Flights from Chicago (ORD) to Buffalo (BUF)
Origin airport
O'Hare Intl.
Destination airport
Buffalo Niagara Intl.
Distance
755 km
Average flight time
2 hours 44 mins

Chicago to Buffalo Flights

Whether you’re looking for a grand adventure or just want to get away for a last-minute break, flights from Chicago to Buffalo offer the perfect respite. Not only does exploring Buffalo provide the chance to make some magical memories, dip into delectable dishes, and tour the local landmarks, but the cheap airfare means you won’t bust your budget. So no matter whether your ideal itinerary involves flying one way, non-stop, or round trip, you’re bound to find flights that match your schedule on Expedia, and at prices that won’t shock your wallet.

Bagging a cheap flight from Chicago to Buffalo may mean more dollars to spend on for one-of-a-kind souvenirs when you arrive, but it doesn’t mean you have to skimp on your travel experience, as Expedia offers a sizzling selection of cheap airlines that’ll put you in your happy place on their planes, whether that’s getting lost in a hair-raising airport thriller, dreaming on the passing landscape over a glass of bubbly, or jotting down your vacation bucket list at 38,000 feet. There’s also bound to be plenty of opportunities to snap a few photos of the high life that will make your friends green with envy. After all, enjoying the journey is part of the fun.

With so many affordable flights and so many wonderful adventures awaiting you, there’s no reason to put off booking a fantastic flight from to today. So don’t leave it to the last minute to make your dream trip a reality: pack your bags with your go-to travel accessories, put together your list of must-see attractions and can’t-miss activities, and get ready to broaden your horizons – with Expedia, the wonders of Buffalo are only a plane trip away. Book your travel arrangements with us today!

If you would like to book flights to Buffalo more flexibly many prefer to purchase one-way tickets with options to take different airlines. A one way ticket to Buffalo is now!

Frequently asked questions

How long does it take to fly from O'Hare Airport to BUF?
Book a trip with United Airlines and you'll be in the air for about 1 hour and 39 minutes. This popular carrier operates a direct flight that departs at 2:10PM from O'Hare Intl. Airport (ORD) and comes in to land at Buffalo Niagara International Airport at 4:49PM. Expedia has unbeatable flight deals, so check out what's on offer on this route today.
Is it cheaper to buy a plane ticket from ORD to BUF last minute?
When it comes to booking your flights, it pays to be prepared. While you could find a last-minute deal on an ORD to Buffalo Niagara International Airport flight, fares usually don't get cheaper as the date of departure nears. Based on flight pricing and demand studies in 2022, we have found that the sweet spot to lock in a domestic flight is between 28 – 35 days ahead. For international trips it's three to four months.
What airports do you fly into for Buffalo from Chicago?
With Buffalo Niagara Intl. Airport (BUF), Billy Bishop Toronto City Airport (YTZ) and Chautauqua County Airport (JHW) to pick from, flying from Chicago to Buffalo is a cinch. The city's major gateway, Buffalo Niagara Intl. Airport (BUF), is roughly 13 kilometers northeast of the downtown area. Besides the price of tickets, consider factors like bus or train options from the airport and the distance to your hotel before making your decision. Get your Buffalo trip off to an exciting start by exploring KeyBank Center and Buffalo and Erie County Naval and Military Park.
What are the most popular departure times for flights from ORD to Buffalo Niagara International Airport?
The most popular departure times for journeys from O'Hare Intl. Airport (ORD) to BUF fall between 7:00 AM - 8:00 AM on United Airlines. It's a good idea to depart in the morning. The earlier you set off, the better your chances of arriving on time as air traffic hasn't yet built up.
Can I change the date of my flight from ORD to Buffalo Niagara International Airport?
Quickly make changes to your O'Hare Airport to Buffalo Niagara Intl. Airport (BUF) trip by logging in to the Expedia Trips portal. But before you make any adjustments, review the fare conditions in your itinerary to learn what the carrier will let you do and if charges apply. Some airlines charge a change fee per person, on top of any difference in ticket prices. But if you booked in the last 24 hours, you may be able to cancel for free and arrange new flights. You can also swing by our Customer Service portal for further information and to chat with our Virtual Agent.

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