Menu

Cheap flights from Chicago to Buffalo Niagara International (CHI - BUF)

Know your dates, get live prices in seconds:

From
To
Depart
Return
Any month
Compare vs. Cheapflights |
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime

We work with more than 300 partners to bring you better travel deals

The best prices from Chicago to Buffalo Niagara International are usually found in March or September, booked 31 days in advance, depart on a Thursday or Saturday and return on a Thursday

$330
$290
$250
$209
Price
$209 - $305
Most popular in December High demand for flights, 14% potential price rise
Cheapest in March Best time to find cheap flights, 3% potential price drop
Average price $290 Price for this month
Cheapest price $209 From Chicago to Buffalo Niagara International

Cheap flights from Chicago to Buffalo Niagara International in February 2020

The best prices found for ORD to BUF flights for February
18 Feb - 26 Feb
$191pp
ORD
Chicago O'Hare Intl
JetBlue
 
1 STOP
BUF
Buffalo
BUF
Buffalo
JetBlue
 
1 STOP
ORD
Chicago O'Hare Intl
28 Feb - 2 Mar
$208pp
ORD
Chicago O'Hare Intl
JetBlue
 
1 STOP
BUF
Buffalo
BUF
Buffalo
JetBlue
 
1 STOP
ORD
Chicago O'Hare Intl
8 Feb - 10 Feb
$217pp
ORD
Chicago O'Hare Intl
American Airlines
 
1 STOP
BUF
Buffalo
BUF
Buffalo
American Airlines
Non-Stop
ORD
Chicago O'Hare Intl

Chicago to Buffalo Niagara International 2020 flight deals

Cheap flights to Buffalo Niagara International from Chicago found for this year
26 Feb - 2 Mar
$191pp
ORD
Chicago O'Hare Intl
JetBlue
 
1 STOP
BUF
Buffalo
BUF
Buffalo
JetBlue
 
1 STOP
ORD
Chicago O'Hare Intl
29 Apr - 3 May
$208pp
ORD
Chicago O'Hare Intl
JetBlue
 
1 STOP
BUF
Buffalo
BUF
Buffalo
JetBlue
 
1 STOP
ORD
Chicago O'Hare Intl
19 Mar - 24 Mar
$209pp
ORD
Chicago O'Hare Intl
American Airlines
Non-Stop
BUF
Buffalo
BUF
Buffalo
American Airlines
Non-Stop
ORD
Chicago O'Hare Intl

Non-stop flights to Buffalo Niagara International from Chicago

Save time with Chicago to Buffalo Niagara International direct flight deals
19 Mar - 24 Mar
$209pp
ORD
Chicago O'Hare Intl
American Airlines
Non-Stop
BUF
Buffalo
BUF
Buffalo
American Airlines
Non-Stop
ORD
Chicago O'Hare Intl

Alternative routes for Chicago to Buffalo Niagara International

Destination information for Buffalo Niagara International

Things to know before you go. Useful info for your trip from Chicago to Buffalo Niagara International
Flight duration
1h 45m

Airports servicing Chicago

Chicago-O'Hare Intl (ORD)
Rockford (RFD)

Airports servicing Buffalo

Weekly flight availability
from Chicago to Buffalo Niagara International
Sunday
28 daily flights
Monday
23 daily flights
Tuesday
17 daily flights
Wednesday
21 daily flights
Thursday
17 daily flights
Friday
23 daily flights
Saturday
12 daily flights

Related info for your journey

Useful info, stats and facts about Chicago to Buffalo Niagara International flights.

Flight FAQs

From Chicago to Buffalo Niagara International

What days are nonstop flights available from Chicago to Buffalo?

Nonstop flights can be found on the following days: Sunday, Monday, Tuesday, Wednesday, Thursday, Friday, Saturday.

How popular is this flight route?

Flights from Chicago to Buffalo have been viewed 20 times in the past calendar month.

What percent of flights are delayed?

When booking remember that flights Chicago to Buffalo are typically delayed by 60min. so prepare as needed.

How many passenger seats are available on a flight on this route?

Commercial airlines for the flight route can seat a total of 536 passengers per day from Chicago to Buffalo.

What is the cheapest airline for this route?

The cheapest airline for this route is American Eagle, Inc.. When flying this airline from Chicago to Buffalo on average you can expect to find 103 flights available for this route daily.

How long does the flight from Chicago to Buffalo Niagara International take?

A nonstop flight takes up to 2 hours, covering a distance of 291 miles.

How many flights depart from Chicago to Buffalo Niagara International on average per day?

Travelers can expect 61 flights from Chicago to Buffalo on average per day.
Morning (6am - Noon) - 16% of flight departures
Afternoon (Noon - 6pm) - 31% of flight departures
Evening (6pm - Midnight) - 52% of flight departures

Is Chicago weather warmer or cooler than Buffalo?

You can imagine temperatures to be in the 84 °F range in July. The weather in Buffalo is generally colder than Chicago's. As flight availability is subject to become more limited as peak season approaches it is ideal to book in a timely manner.