BUF to ORD

Buffalo Ny to Chicago flight ticket price

Compare fares, departure times, stops and baggage details for this route, then open the full search when you are ready to check current availability and complete booking.

BUF
Buffalo Ny (BUF), USABuffalo Niagara International
ORD
Chicago (ORD), USAO Hare International
Search

Live flights for Sat, 06 Jun 2026

Review fares, stops, timings and baggage. Use Search or View all flights for the complete search result.

Showing flight options for the selected travel date.
Currency: USD
Sat, 06 JunBUF to ORD$340 Sun, 07 JunBUF to ORD Mon, 08 JunBUF to ORD Tue, 09 JunBUF to ORD Wed, 10 JunBUF to ORD Thu, 11 JunBUF to ORD Fri, 12 JunBUF to ORD
Sort By:DepartureDurationArrivalPrice
Delta Air Lines
Delta Air Lines
DL-5842
06:04
2026-06-06
Buffalo Ny (BUF)United StatesBuffalo Niagara International
15H :45 M
1 Stop
LGA · 11h 20mNew York (LGA), United States
20:49
2026-06-06
CHICAGO (ORD)United StatesO Hare International
$340
total fare
Non Refundable 9 Seat Left Economy
Cabin: Included
American Airlines
American Airlines
AA-1195
06:00
2026-06-06
Buffalo Ny (BUF)United StatesBuffalo Niagara International
1H :59 M
Non Stop
06:59
2026-06-06
CHICAGO (ORD)United StatesO Hare International
$383
total fare
Non Refundable 7 Seat Left Economy
Cabin: Included
United Airlines
United Airlines
UA-543
07:00
2026-06-06
Buffalo Ny (BUF)United StatesBuffalo Niagara International
1H :59 M
Non Stop
07:59
2026-06-06
CHICAGO (ORD)United StatesO Hare International
$383
total fare
Non Refundable 9 Seat Left Economy
Cabin: Included
American Airlines
American Airlines
AA-2112
08:05
2026-06-06
Buffalo Ny (BUF)United StatesBuffalo Niagara International
2H :04 M
Non Stop
09:09
2026-06-06
CHICAGO (ORD)United StatesO Hare International
$383
total fare
Non Refundable 7 Seat Left Economy
Cabin: Included
American Airlines
American Airlines
AA-3922
10:00
2026-06-06
Buffalo Ny (BUF)United StatesBuffalo Niagara International
2H :00 M
Non Stop
11:00
2026-06-06
CHICAGO (ORD)United StatesO Hare International
$383
total fare
Non Refundable 3 Seat Left Economy
Cabin: Included
United Airlines
United Airlines
UA-4381
13:54
2026-06-06
Buffalo Ny (BUF)United StatesBuffalo Niagara International
2H :01 M
Non Stop
14:55
2026-06-06
CHICAGO (ORD)United StatesO Hare International
$383
total fare
Non Refundable 7 Seat Left Economy
Cabin: Included
American Airlines
American Airlines
AA-4091
16:59
2026-06-06
Buffalo Ny (BUF)United StatesBuffalo Niagara International
2H :11 M
Non Stop
18:10
2026-06-06
CHICAGO (ORD)United StatesO Hare International
$383
total fare
Non Refundable 7 Seat Left Economy
Cabin: Included
United Airlines
United Airlines
UA-2747
18:04
2026-06-06
Buffalo Ny (BUF)United StatesBuffalo Niagara International
1H :59 M
Non Stop
19:03
2026-06-06
CHICAGO (ORD)United StatesO Hare International
$383
total fare
Non Refundable 9 Seat Left Economy
Cabin: Included
American Airlines
American Airlines
AA-5873
05:25
2026-06-06
Buffalo Ny (BUF)United StatesBuffalo Niagara International
4H :41 M
1 Stop
PHL · 0h 45mPhiladelphia (PHL), United States
09:06
2026-06-06
CHICAGO (ORD)United StatesO Hare International
$393
total fare
Non Refundable 7 Seat Left Economy
Cabin: Included
American Airlines
American Airlines
AA-5873
05:25
2026-06-06
Buffalo Ny (BUF)United StatesBuffalo Niagara International
6H :06 M
1 Stop
PHL · 1h 54mPhiladelphia (PHL), United States
10:31
2026-06-06
CHICAGO (ORD)United StatesO Hare International
$393
total fare
Non Refundable 7 Seat Left Economy
Cabin: Included
American Airlines
American Airlines
AA-5873
05:25
2026-06-06
Buffalo Ny (BUF)United StatesBuffalo Niagara International
6H :35 M
1 Stop
PHL · 2h 39mPhiladelphia (PHL), United States
11:00
2026-06-06
CHICAGO (ORD)United StatesO Hare International
$393
total fare
Non Refundable 7 Seat Left Economy
Cabin: Included
American Airlines
American Airlines
AA-5873
05:25
2026-06-06
Buffalo Ny (BUF)United StatesBuffalo Niagara International
7H :44 M
1 Stop
PHL · 3h 39mPhiladelphia (PHL), United States
12:09
2026-06-06
CHICAGO (ORD)United StatesO Hare International
$393
total fare
Non Refundable 7 Seat Left Economy
Cabin: Included
American Airlines
American Airlines
AA-5051
05:36
2026-06-06
Buffalo Ny (BUF)United StatesBuffalo Niagara International
4H :26 M
1 Stop
DCA · 0h 41mWashington (DCA), United States
09:02
2026-06-06
CHICAGO (ORD)United StatesO Hare International
$393
total fare
Non Refundable 7 Seat Left Economy
Cabin: Included
American Airlines
American Airlines
AA-5051
05:36
2026-06-06
Buffalo Ny (BUF)United StatesBuffalo Niagara International
5H :12 M
1 Stop
DCA · 1h 22mWashington (DCA), United States
09:48
2026-06-06
CHICAGO (ORD)United StatesO Hare International
$393
total fare
Non Refundable 7 Seat Left Economy
Cabin: Included
American Airlines
American Airlines
AA-5051
05:36
2026-06-06
Buffalo Ny (BUF)United StatesBuffalo Niagara International
6H :58 M
1 Stop
DCA · 3h 12mWashington (DCA), United States
11:34
2026-06-06
CHICAGO (ORD)United StatesO Hare International
$393
total fare
Non Refundable 7 Seat Left Economy
Cabin: Included
United Airlines
United Airlines
UA-4422
06:00
2026-06-06
Buffalo Ny (BUF)United StatesBuffalo Niagara International
6H :03 M
1 Stop
EWR · 1h 56mNew York (EWR), United States
11:03
2026-06-06
CHICAGO (ORD)United StatesO Hare International
$393
total fare
Non Refundable 1 Seat Left Economy
Cabin: Included
Delta Air Lines
Delta Air Lines
DL-5842
06:04
2026-06-06
Buffalo Ny (BUF)United StatesBuffalo Niagara International
6H :20 M
1 Stop
LGA · 1h 55mNew York (LGA), United States
11:24
2026-06-06
CHICAGO (ORD)United StatesO Hare International
$393
total fare
Non Refundable 9 Seat Left Economy
Cabin: Included
Delta Air Lines
Delta Air Lines
DL-5842
06:04
2026-06-06
Buffalo Ny (BUF)United StatesBuffalo Niagara International
8H :17 M
1 Stop
LGA · 3h 59mNew York (LGA), United States
13:21
2026-06-06
CHICAGO (ORD)United StatesO Hare International
$393
total fare
Non Refundable 9 Seat Left Economy
Cabin: Included
American Airlines
American Airlines
AA-1204
06:06
2026-06-06
Buffalo Ny (BUF)United StatesBuffalo Niagara International
5H :54 M
1 Stop
CLT · 1h 36mCharlotte (CLT), United States
11:00
2026-06-06
CHICAGO (ORD)United StatesO Hare International
$393
total fare
Non Refundable 7 Seat Left Economy
Cabin: Included
American Airlines
American Airlines
AA-1204
06:06
2026-06-06
Buffalo Ny (BUF)United StatesBuffalo Niagara International
7H :14 M
1 Stop
CLT · 2h 56mCharlotte (CLT), United States
12:20
2026-06-06
CHICAGO (ORD)United StatesO Hare International
$393
total fare
Non Refundable 7 Seat Left Economy
Cabin: Included
United Airlines
United Airlines
UA-4534
06:09
2026-06-06
Buffalo Ny (BUF)United StatesBuffalo Niagara International
4H :27 M
1 Stop
IAD · 0h 48mWashington (IAD), United States
09:36
2026-06-06
CHICAGO (ORD)United StatesO Hare International
$393
total fare
Non Refundable 5 Seat Left Economy
Cabin: Included
United Airlines
United Airlines
UA-4534
06:09
2026-06-06
Buffalo Ny (BUF)United StatesBuffalo Niagara International
6H :39 M
1 Stop
IAD · 3h 03mWashington (IAD), United States
11:48
2026-06-06
CHICAGO (ORD)United StatesO Hare International
$393
total fare
Non Refundable 7 Seat Left Economy
Cabin: Included

Recommended hotels in Chicago

Stay options near the arrival city for the same travel date.

Search hotels
WoodSpring Suites Chicago Addison
3.0Very GoodLive availability

WoodSpring Suites Chicago Addison

- 991 E Lake Street, Addison, IL 60101 991 E Lake Street, Addison, IL 60101 Chicago (IL) Illinois USA,

Free WiFiACBreakfast
Room availability is checked live
$98per night+ taxes if applicable

1 Night • 3 Star

Admiral Motel By OYO Chicago I-94
3.0Very GoodLive availability

Admiral Motel By OYO Chicago I-94

- 9118 S Cottage grove Ave 60619 Chicago Illinois USA,

Free WiFiACBreakfast
Room availability is checked live
$103per night+ taxes if applicable

1 Night • 3 Star

Woodspring Suites Downers Grove - Chicago
3.0Very GoodLive availability

Woodspring Suites Downers Grove - Chicago

- 2751 Ogden Ave 60515 Chicago Illinois United States Of America,

Free WiFiACBreakfast
Room availability is checked live
$106per night+ taxes if applicable

1 Night • 3 Star

Wyndham Garden Schaumburg Chicago Northwest
3.0Very GoodLive availability

Wyndham Garden Schaumburg Chicago Northwest

- 1725 E Algonquin Rd, Schaumburg, IL 60173 ,

Free WiFiACBreakfast
Room availability is checked live
$116per night+ taxes if applicable

1 Night • 3 Star

United Airlines
United Airlines
UA-4534
06:09
2026-06-06
Buffalo Ny (BUF)United StatesBuffalo Niagara International
6H :45 M
1 Stop
IAD · 3h 04mWashington (IAD), United States
11:54
2026-06-06
CHICAGO (ORD)United StatesO Hare International
$393
total fare
Non Refundable 5 Seat Left Economy
Cabin: Included
Delta Air Lines
Delta Air Lines
DL-2664
06:15
2026-06-06
Buffalo Ny (BUF)United StatesBuffalo Niagara International
8H :16 M
1 Stop
ATL · 3h 51mAtlanta (ATL), United States
13:31
2026-06-06
CHICAGO (ORD)United StatesO Hare International
$393
total fare
Non Refundable 9 Seat Left Economy
Cabin: Included
Delta Air Lines
Delta Air Lines
DL-2898
06:25
2026-06-06
Buffalo Ny (BUF)United StatesBuffalo Niagara International
3H :20 M
1 Stop
DTW · 0h 37mDetroit (DTW), United States
08:45
2026-06-06
CHICAGO (ORD)United StatesO Hare International
$393
total fare
Non Refundable 9 Seat Left Economy
Cabin: Included
Delta Air Lines
Delta Air Lines
DL-2898
06:25
2026-06-06
Buffalo Ny (BUF)United StatesBuffalo Niagara International
5H :04 M
1 Stop
DTW · 2h 22mDetroit (DTW), United States
10:29
2026-06-06
CHICAGO (ORD)United StatesO Hare International
$393
total fare
Non Refundable 9 Seat Left Economy
Cabin: Included
View all flights
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Fare highlights

Selected flight highlights for 06 Jun 2026.

Open full search
Lowest fare $340 Delta Air Lines 06:04
Earliest departure $393 American Airlines 05:25
Shortest duration $383 American Airlines 06:00
Night 00:00-05:59 $393 American Airlines at 05:25
Morning 06:00-11:59 $340 Delta Air Lines at 06:04
Afternoon 12:00-17:59 $383 United Airlines at 13:54
Evening 18:00-23:59 $383 United Airlines at 18:04

Buffalo Ny to Chicago route details

Buffalo Ny (BUF)

Buffalo Niagara International

USA

Chicago (ORD)

O Hare International

USA

Flights shown for 06 Jun 2026. View all flights opens the complete search result.

Buffalo Ny to Chicago - what to expect when booking

The BUF to ORD cards above show selected flight options. Airline prices and seat availability can move quickly, so the final fare is rechecked in the booking flow.

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More flights from Buffalo Ny (BUF)14 routes
Buffalo Ny → Atlanta
BUF → ATL
Buffalo Ny → Boston
BUF → BOS
Buffalo Ny → Charlotte
BUF → CLT
Buffalo Ny → Cleveland
BUF → CLE
Buffalo Ny → Detroit Mi
BUF → DTW
Buffalo Ny → Fort Lauderdale
BUF → FLL
Buffalo Ny → Las Vegas
BUF → LAS
Buffalo Ny → Minneapolis
BUF → MSP
Buffalo Ny → New York
BUF → LGA
Buffalo Ny → Orlando
BUF → MCO
Buffalo Ny → Philadelphia
BUF → PHL
Buffalo Ny → Phoenix
BUF → PHX
Buffalo Ny → Tampa
BUF → TPA
Buffalo Ny → Baltimore
BUF → BWI
More flights from Chicago (ORD)24 routes
Chicago → Abu Dhabi
ORD → AUH
Chicago → Akron/canton
ORD → CAK
Chicago → Albany
ORD → ALB
Chicago → Albuquerque
ORD → ABQ
Chicago → Allentown
ORD → ABE
Chicago → Amman
ORD → AMM
Chicago → Amsterdam
ORD → AMS
Chicago → Anchorage
ORD → ANC
Chicago → Appleton
ORD → ATW
Chicago → Fletcher
ORD → AVL
Chicago → Atlanta
ORD → ATL
Chicago → Atlantic City
ORD → ACY
Chicago → Austin
ORD → AUS
Chicago → Beijing
ORD → PEK
Chicago → Fayetteville
ORD → XNA
Chicago → Berlin
ORD → TXL
Chicago → Birmingham
ORD → BHM
Chicago → Bloomington-Normal
ORD → BMI
Chicago → Boise
ORD → BOI
Chicago → Boston
ORD → BOS
Chicago → Bozeman
ORD → BZN
Chicago → Brussels
ORD → BRU
Chicago → Buffalo Ny
ORD → BUF
Chicago → Burlington
ORD → BRL
Frequently asked questions - Buffalo Ny to Chicago flights
Generally yes. When your travel date is fixed, comparing live fares early gives you better visibility of timings, baggage and fare rules before prices change.
The flying distance depends on the routing selected by the airline. Live flight cards show duration and stop details for each result.
Availability changes by airline schedule and date. Use the Stops filter to quickly check non-stop, one-stop and connecting options on this landing page.
Airline inventory can change within minutes. Book Now sends the selected result to the review flow where the fare is checked again before final booking.
Yes. The date strip and search box open the full search for the selected date, while this page keeps the route details easy to compare.