Cheap Flight Tickets from Buffalo (BUF) to Chicago (ORD), Starting at $152

Good to Know: Cheapest and Fastest BUF - ORD Flights

Useful information for finding best airline tickets from Buffalo Niagara International to Chicago O'Hare International on your next trip.

Cheapest Round Trip Flight

$154

AA American Airlines • nonstop • 3h 30m

Sep 24 – Oct 01

The cheapest round trip flight from Buffalo to Chicago (BUF-ORD-BUF) is currently $154

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Cheapest Direct Flight

$152

AA American Airlines • nonstop • 3h 39m

Sep 24

The cheapest nonstop flight from Buffalo to Chicago (BUF-ORD) is currently $152

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Fastest Flight

2h 39m

The fastest nonstop flight from Buffalo to Chicago (BUF-ORD) takes 2h 39m

Top Airlines Flying from Buffalo to Chicago

Delta Airline, DL

Delta Airlines

United Airlines, UA

United Airlines

American Airlines, AA

American Airlines

Southwest Airlines-WN

Southwest Airlines

Latest Flight Deals from Buffalo (BUF) to Chicago (ORD)

Compare and book low fare round-trip air tickets from Buffalo to Chicago. Ideal for travelers with confirmed return itineraries.

Sep 24 - Oct 01, Economy
AA
Buffalo → Chicago
3h 30m
12:09 PM - 1:19 PM • nonstop
AA
Buffalo → Chicago
6h 52m
6:55 PM - 12:07 AM • 1 stop
$154
American Airlines
Sep 24 - Oct 01, Economy
UA
Buffalo → Chicago
3h 20m
7:00 AM - 8:00 AM • nonstop
UA
Buffalo → Chicago
2h 23m
2:00 PM - 4:43 PM • nonstop
$316
United Airlines
Sep 24 - Oct 01, Economy
UA
Buffalo → Chicago
3h 22m
5:45 PM - 6:47 PM • nonstop
UA
Buffalo → Chicago
2h 19m
6:50 AM - 9:29 AM • nonstop
$316
United Airlines
Sep 24 - Oct 01, Economy
UA
Buffalo → Chicago
8h 36m
10:10 AM - 2:26 PM • 1 stop
UA
Buffalo → Chicago
2h 26m
10:25 AM - 1:11 PM • nonstop
$322
United Airlines
Sep 24 - Oct 01, Economy
UA
Buffalo → Chicago
2h 39m
10:46 AM - 11:45 AM • nonstop
UA
Buffalo → Chicago
10h 50m
4:00 PM - 11:50 PM • 1 stop
$322
United Airlines
Sep 24 - Oct 01, Economy
UA
Buffalo → Chicago
3h 22m
1:48 PM - 2:50 PM • nonstop
UA
Buffalo → Chicago
10h 50m
4:00 PM - 11:50 PM • 1 stop
$322
United Airlines

Fly from Buffalo to Chicago with the Best Airfare Deals on FareLeaders

Looking for a cheap last-minute deal or the best round-trip flight from Buffalo to Chicago? Find the biggest savings on one-way and round-trip tickets right here.

FAQs on Buffalo to Chicago Flights

What are the airports in Buffalo?
BUF
What’s the most popular airline flying from BUF to ORD?
The most popular airline flying from Buffalo to Chicago are
Can I fly from BUF to ORD non-stop?
Yes, you can fly BUF to ORD non-stop on
Which airlines fly nonstop between Buffalo and Chicago?
The non-stop flights between Buffalo and Chicago are .
What’s the earliest departure time from BUF to ORD Airport?
The earliest flight leaves BUF at 7:00 am and lands in ORD - Chicago O'Hare International
What are the airports in Chicago?
MDW,ORD
Can I make changes to my Buffalo to Chicago flight tickets or cancel them on FareLeaders.com?
No. We are an airfare comparison site. All the tickets are booked by the travel agent offering the flight deal and any changes or cancellations to be made are directly done directly by them or the airlines.
Can I cancel my flight tickets from BUF to ORD?
Read the fare rules of the Buffalo to Chicago air tickets booked. Some airlines allow you to cancel the tickets within a stipulated time period with a cancellation fee.
Which airline alliances offer flights from Buffalo and Chicago?
operate flights between Buffalo and Chicago
How long does a flight from Buffalo to Chicago take?
It takes approximately 2 hour to fly non-stop from BUF to ORD, which is 473.24 miles by air.
Which airlines provide the cheapest flights from Buffalo (BUF) to Chicago (ORD) ?
In the past couple of days, the cheapest tickets to ORD from BUF were found on UA : USD 316
Do I need a passport to fly between BUF and ORD?
No
What’s the latest departure time from BUF to ORD ?
The last flight leaves BUF at 6:56 pm

Buffalo (BUF) to Chicago (ORD): Airport Information

Origin Airport Buffalo Niagara International , Buffalo, US
Destination Airport Chicago O'Hare International , Chicago, US
Distance 473 miles

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