Chicago To Buffalo Flights @ ₹21604 + Upto ₹2500 OFF
Save extra with round trip
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MDW
non-stop
BUF
9 Seats Left MDW
non-stop
BUF
9 Seats Left ORD
1-stop
BUF
9 Seats Left MDW
1-stop
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9 Seats Left ORD
1-stop
BUF
9 Seats Left 
ORD
non-stop
BUF
9 Seats Left ORD
non-stop
BUF
4 Seats Left ORD
1-stop
BUF
9 Seats Left ORD
1-stop
BUF
9 Seats Left ORD
1-stop
BUF
9 Seats Left ORD
1-stop
BUF
9 Seats Left 
ORD
non-stop
BUF
7 Seats Left ORD
non-stop
BUF
7 Seats Left ORD
1-stop
BUF
7 Seats Left ORD
1-stop
BUF
7 Seats Left ORD
1-stop
BUF
7 Seats Left ORD
1-stop
BUF
7 Seats Left ORD
1-stop
BUF
9 Seats Left ORD
1-stop
BUF
3 Seats Left ORD
1-stop
BUF
9 Seats Left ORD
2-stops
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9 Seats Left ORD
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9 Seats Left ORD
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9 Seats Left ORD
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9 Seats Left ORD
1-stop
BUF
2 Seats Left ORD
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4 Seats Left ORD
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BUF
9 Seats Left ORD
2-stops
BUF
1 Seat Left ORD
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9 Seats Left ORD
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9 Seats Left ORD
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BUF
4 Seats Left ORD
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4 Seats Left ORD
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4 Seats Left ORD
1-stop
BUF
9 Seats Left ORD
2-stops
BUF
3 Seats Left ORD
2-stops
BUF
9 Seats Left ORD
2-stops
BUF
3 Seats Left ORD
1-stop
BUF
9 Seats Left ORD
2-stops
BUF
3 Seats Left ORD
1-stop
BUF
7 Seats Left ORD
1-stop
BUF
7 Seats Left ORD
1-stop
BUF
7 Seats Left ORD
2-stops
BUF
4 Seats Left ORD
2-stops
BUF
9 Seats Left ORD
2-stops
BUF
9 Seats Left ORD
2-stops
BUF
6 Seats Left ORD
2-stops
BUF
6 Seats Left ORD
2-stops
BUF
4 Seats Left ORD
2-stops
BUF
2 Seats Left ORD
1-stop
BUF
9 Seats Left 
Early Morning Flights (Before 6 AM)
ORD
1-stop
BUF
7 Seats Left ORD
1-stop
BUF
7 Seats Left ORD
1-stop
BUF
9 Seats Left Morning Flights (6 AM - 12 PM)
MDW
non-stop
BUF
9 Seats Left ORD
1-stop
BUF
9 Seats Left ORD
non-stop
BUF
4 Seats Left Afternoon Flights (12 PM - 6 PM)
MDW
non-stop
BUF
9 Seats Left ORD
1-stop
BUF
9 Seats Left MDW
1-stop
BUF
9 Seats Left Evening & Night Flights (After 6 PM)
ORD
2-stops
BUF
1 Seat Left 
ORD
2-stops
BUF
1 Seat Left Cheapest Chicago to Buffalo Flight Fare by Airline
Best Date to Book a Chicago to Buffalo Flight
Chicago to Buffalo Flight Route Information
| Flight Route Information | Details |
|---|---|
| Average Flight Duration | 1h 50m |
| Fastest Nonstop Flight | 1h 30m |
| Average Daily Flights | 74+ direct flights |
| First Flight | Air Canada, departs at 00:30 |
| Last Flight | Delta Airlines, departs at 19:05 |
| Departure Airport | Chicago O Hare International Airport (ORD) |
| Arrival Airport | Buffalo Niagara International Airport (BUF) |
| Recommended Airport Arrival | At least 3 hours before departure |
| Typical Cabin Baggage | 7 kg to 10 kg (varies by airline and fare) |
| Typical Checked Baggage | 20 kg to 32 kg on standard economy fares (varies by airline and fare) |
Chicago to Buffalo Flight Guide
Planning a trip from Chicago to Buffalo? Here's what actually matters before you book: flight time, who flies it, which airport you land at, what to carry, and where the real savings are. Fares start from ₹21,604 per person on EaseMyTrip.
How Long is the Chicago to Buffalo Flight?
A direct Chicago–Buffalo flight runs about 1h 50m hrs in the air, covering roughly 759 km. That number shifts a bit by airline and aircraft — Southwest Airlines usually runs the fastest, around 1h 30m. With 74+ flights a day, there's not much reason to book a connection unless a specific fare makes it worth the extra hours.
Which Airlines Fly from Chicago to Buffalo?
Southwest Airlines, Delta Airlines, United Airlines, Air Canada, American Airlines operate this route. Prices can look close between airlines, so the real difference is in what's included: baggage, meals, seat selection and timings. A slightly higher fare with a better departure slot often saves you more than it costs.
Most people compare all of this on EaseMyTrip instead of checking airline by airline. It's faster to see fares, timings and reviews side by side than to dig through five different sites.
Chicago and Buffalo Airport Information
You'll fly out of Chicago O Hare International Airport (ORD) in Chicago. Land in Buffalo and it's Buffalo Niagara International Airport (BUF) — check your ticket for the terminal, since airlines don't all use the same one.
What to Carry for Chicago to Buffalo Domestic Flights
No visa or passport needed on a domestic route, but you do need a valid government photo ID such as Aadhaar, passport, driving licence or voter ID. Keep it handy along with your e-ticket, as airlines can deny boarding without it. Travelling with a child? Check the airline's ID rules for infants and minors before you leave.
Things to Know Before Booking Chicago to Buffalo Flights
Book 3–6 weeks out, not the week before. That's usually the sweet spot on domestic routes. November tends to run cheapest overall.
Mind the calendar. Fares climb around long weekends, festivals and school holidays, and around Buffalo's own peak season. Shift your dates by a few days and you'll usually see it in the price.
Reach the airport 2 hours early. Security queues get long at peak hours. Web check-in usually opens 24 to 48 hours before departure, and it saves you time at the counter.
Read the baggage rules. Cabin and check-in allowance differ by airline and fare type, and the cheapest fares often come with limited or no free check-in baggage. Check before you pay.
Price round trip before you buy one-way. Two one-way tickets on different airlines can sometimes work out cheaper, so compare both.
Wed flights, plus a code. Wed departures run cheaper on this route. Stack EMTFIRST, EMTNCF, or EASEDAY at checkout on top of that.
How to Book a Chicago to Buffalo Flight on the EaseMyTrip Website or App?
Booking Chicago to Buffalo flight tickets on EaseMyTrip is quick and convenient. Follow the steps below to complete your booking smoothly on the website or mobile app. Visit the EaseMyTrip website or app and go to the Flights section. Select your preferred trip option from One-Way/Round-Trip/Multi-City. Fill in the departure city and destination city. Then select your travel dates, number of passengers, and preferred travel class. Click on the Search button to view all available flight options for your selected route and dates. Compare the available flights and choose the one that best suits your schedule and budget. Then click on Book Now. Enter the required booking details and apply a coupon code, if available, to get discounts on your booking. Proceed by entering passenger information and click on Continue Booking. Complete the payment using your preferred payment method such as Debit Card, Credit Card, UPI, Net Banking, or Wallet. Once the payment is successful, you will receive your flight booking confirmation along with the e-ticket via Email and SMS.
Booking flight tickets with EaseMyTrip is easy and hassle-free. Don’t wait for the last moment—book early to get the best deals.
Why Book With Us?
Frequently Asked Questions
Q. How much does a ticket cost from Chicago to Buffalo flight?
Flights from Chicago to Buffalo can go as low as ₹21604. Although it can change with shifting dates and crowds. Hit EaseMyTrip to book on the current deal before it changes.
Q. How many flights fly per day from Chicago to Buffalo?
There are roughly 74 flights a day from Chicago to Buffalo, so you have options to choose from. On EaseMyTrip, you’ll find all of them under one heading so that it’s convenient for you to check what time and flight works for you.
Q. How many hours does it take to fly from Chicago to Buffalo?
Direct flights from Chicago to Buffalo take roughly 1h 30m hours. Layovers stretch it out occasionally. A search on EaseMyTrip reveals the quickest ones. Give it a look today.
Q. Which day of the week are flights from Chicago to Buffalo the cheapest?
Wed often drops the best rates for Chicago to Buffalo. Their calendar on EaseMyTrip spots the dips and peaks and locks in.
Q. What’s the cheapest month to fly from Chicago to Buffalo?
November is usually the best value for Chicago to Buffalo. Plan it out on EaseMyTrip early to nab those quieter, cheaper months.
Q. What is the cheapest airline to fly from Buffalo to Chicago?
Right now, Southwest Airlines has the best deal for flights from Chicago to Buffalo. Compare fares on EaseMyTrip and book the one that works for you.
Q. Are there any promotional fares or discounts on flights from Chicago to Buffalo?
The discount offers are live and discount percentages may also vary but you can avail upto ₹ N/A discount on flights from Chicago to Buffalo. EaseMyTrip Present Offer: BOOKNOW
Q. Is there any offer available for new users on Chicago to Buffalo flight bookings by EaseMyTrip?
Newbies? Get up to Rs.1000 off* on domestic flights (Flat 10% discount) and get up to Rs.2500 off* on international flights (Flat 10% discount) on a new user offer (EMTFIRST) Chicago-Buffalo from EaseMyTrip. Sign up quickly, enter your dates, plug in a code, and voila, cheaper tickets.
Q. What is the fastest flight from Chicago to Buffalo?
Southwest Airlines is the fastest flight from Chicago to Buffalo in 1h 30m sharp. No stops, pure speed. Grab it on EaseMyTrip.
Q. Which are the last-minute cheap flights from Chicago to Buffalo?
Last-minute Chicago-Buffalo fares dip to ₹21604 on Southwest Airlines. Check EaseMyTrip now that they won't hang around long.
Q. How can I get a discount on a flight ticket from Chicago to Buffalo?
Shift your travel dates by a day and unlock extra savings on Chicago to Buffalo flights. Compare fares, apply promo codes, and get up to 35%* off with bank card offers on EaseMyTrip - all in one search.
Q. How many direct or nonstop flights from Chicago to Buffalo?
There are 74 non-stop flights between Chicago and Buffalo. Bookings are all directly on EaseMyTrip and are easy to arrange.
Q. What’s the best way to book a flight from Chicago to Buffalo?
EaseMyTrip has special offers and discounts which are better than any airline website out there. Airline websites have limited options, no special deals and no single tap booking for flights from Chicago to Buffalo. Booking with EaseMyTrip saves money and hassle, every time.
Q. What is the baggage allowance for flights from Chicago to Buffalo?
Frankly, luggage laws are all about the airlines, however most of the rates for flight tickets from Chicago to Buffalo include cabin baggage and check-in baggage. Compare luggage details on EaseMyTrip before your flight ticket.
Q. How far in advance should I book a flight from Chicago to Buffalo?
Best Fare Book Chicago to Buffalo flights 3-6 weeks in advance for domestic and 2-4 months in advance for international travel. With EaseMyTrip you can keep a check on your ticket prices before they hike up easily.
Q. I have a reservation, can I rebook my flight from Chicago to Buffalo?
Yes, you can change your Chicago to Buffalo flight booking with relevant charges by the carriers. EaseMyTrip helps you to simply manage your booking and rescheduling policies.
Q. Are red-eye or overnight flights cheaper to get from Chicago to Buffalo?
Red-eye or overnight flights from Chicago to Buffalo are usually less busy and cheaper. EaseMyTrip has a good range of time based fares.
Q. Can I use the EMI option on flights from Chicago to Buffalo?
Yes, you can surely choose the EMI (Equated Monthly Installment) option on EaseMyTrip for your Chicago-Buffalo flight bookings.
Q. Any student or senior discounts on flights from Chicago to Buffalo?
Many airlines provide a student or citizen discount on flights from Chicago to Buffalo. Check out the eligible discounted fares on EaseMyTrip directly.
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Code: ORD
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