S$196 Cheap Flights from Buffalo to Chicago

View S$196 flight on Thu, 20 Nov, 2025Opens in a new window

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

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Cheap Flights from Buffalo to Chicago (BUF-ORD)

Prices were available within the past 7 days and start at S$196 for one-way flights and S$364 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Thu, 20 Nov - Thu, 27 Nov
BUF
Buffalo
ORD
Chicago
S$364 Return, found 14 hours ago
S$364
Return
found 14 hours ago
Select Delta flight, departing Thu, 20 Nov from Buffalo to Chicago, returning Thu, 27 Nov, priced at S$364 found 14 hours ago
Delta
Thu, 20 Nov - Thu, 27 Nov
BUF
Buffalo
ORD
Chicago
S$383 Return, found 14 hours ago
S$383
Return
found 14 hours ago
Select Delta flight, departing Thu, 20 Nov from Buffalo to Chicago, returning Thu, 27 Nov, priced at S$383 found 14 hours ago
Delta
Thu, 20 Nov - Thu, 27 Nov
BUF
Buffalo
ORD
Chicago
S$390 Return, found 14 hours ago
S$390
Return
found 14 hours ago
Select Delta flight, departing Thu, 20 Nov from Buffalo to Chicago, returning Thu, 27 Nov, priced at S$390 found 14 hours ago
Delta
Thu, 20 Nov - Thu, 27 Nov
BUF
Buffalo
ORD
Chicago
S$396 Return, found 14 hours ago
S$396
Return
found 14 hours ago
Select Delta flight, departing Thu, 20 Nov from Buffalo to Chicago, returning Thu, 27 Nov, priced at S$396 found 14 hours ago
Delta
Thu, 20 Nov - Thu, 27 Nov
BUF
Buffalo
ORD
Chicago
S$403 Return, found 14 hours ago
S$403
Return
found 14 hours ago
Select Delta flight, departing Thu, 20 Nov from Buffalo to Chicago, returning Thu, 27 Nov, priced at S$403 found 14 hours ago
American Airlines
Thu, 20 Nov - Thu, 27 Nov
BUF
Buffalo
ORD
Chicago
S$416 Return, found 14 hours ago
S$416
Return
found 14 hours ago
Select American Airlines flight, departing Thu, 20 Nov from Buffalo to Chicago, returning Thu, 27 Nov, priced at S$416 found 14 hours ago
Delta
Thu, 20 Nov - Thu, 27 Nov
BUF
Buffalo
ORD
Chicago
S$422 Return, found 14 hours ago
S$422
Return
found 14 hours ago
Select Delta flight, departing Thu, 20 Nov from Buffalo to Chicago, returning Thu, 27 Nov, priced at S$422 found 14 hours ago
Delta
Thu, 20 Nov - Thu, 27 Nov
BUF
Buffalo
ORD
Chicago
S$429 Return, found 14 hours ago
S$429
Return
found 14 hours ago
Select Delta flight, departing Thu, 20 Nov from Buffalo to Chicago, returning Thu, 27 Nov, priced at S$429 found 14 hours ago
Delta
Thu, 20 Nov - Thu, 27 Nov
BUF
Buffalo
ORD
Chicago
S$435 Return, found 14 hours ago
S$435
Return
found 14 hours ago
Select Delta flight, departing Thu, 20 Nov from Buffalo to Chicago, returning Thu, 27 Nov, priced at S$435 found 14 hours ago
United
Thu, 20 Nov - Thu, 27 Nov
BUF
Buffalo
ORD
Chicago
S$439 Return, found 14 hours ago
S$439
Return
found 14 hours ago
Select United flight, departing Thu, 20 Nov from Buffalo to Chicago, returning Thu, 27 Nov, priced at S$439 found 14 hours ago

Find the cheapest month to fly from Buffalo (BUF) to Chicago (ORD)

June is typically the cheapest month to fly

From S$108 - S$627 per traveller.

Frequently asked questions

How much is a flight from Buffalo Niagara International Airport to ORD?
Within the past 7 days on Expedia, for flights departing within the next year, the lowest price quoted for a round-trip flight between Buffalo Niagara International Airport and O'Hare Intl. Airport (ORD) was S$364. Cheap tickets don't last long, so book yours today. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Buffalo Niagara International Airport to ORD?
This can vary between airlines, as each one has its own set of terms and conditions. Head to the Customer Service Portal, where there are easy-to-follow instructions on how to cancel online.
How do I find cheap flights from Buffalo Niagara Intl. Airport (BUF) to O'Hare Intl. Airport (ORD) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Buffalo Niagara International Airport to ORD flights, you'll see a "no change fees" filter for you to select.
How far is the flight from BUF to ORD?
That movie you've been wanting to see will have to wait — the flight distance between BUF and ORD is only 760 kilometres. The captain will be asking you to buckle up for touchdown before you know it.
Which airlines fly direct from Buffalo Niagara Intl. Airport (BUF) to O'Hare Airport?
There are a few airlines that fly directly from Buffalo Niagara International Airport to O'Hare Airport. United Airlines (UA) is a top choice, offering 117 flights every month. American Airlines (AA) is another popular choice. It offers 60 flights each month. Between these two airlines, you'll be able to find a great deal from Buffalo to Chicago.
Are BUF to ORD flight tickets cheaper when they're purchased at the last minute?
Flight prices always go up and down, so it's no sure thing. While last-minute deals between Buffalo Niagara Intl. Airport (BUF) and ORD are possible, it's also a good idea to monitor prices well before you fly. In fact, some air carriers release their prices up to 12 months prior to the departure date. Expedia is constantly updating the best bargains around, so check back often and be ready to book when the price is right.

Travel information

Travel information

0
Origin airport
Buffalo Niagara Intl.
Destination airport
O'Hare Intl.
Airlines serving
American Airlines, Delta, United
Return price
S$364
Distance
755 km

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Perfect flights from Buffalo to Chicago

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Experience the joy of finding cheap flights from Buffalo Niagara Intl. to O'Hare Intl. that fit your budget. Keep an eye out for our special deals and discounts, and check our flexible one-way fares from S$196 and roundtrip prices from S$364*.
 

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*Note: Prices may vary based on availability and are subject to change.
Perfect flights from Buffalo to Chicago

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