Cheap Flights from Buffalo, NY to Chicago, IL from $33

One way Round trip

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On Cheapflightsplus.com you will find 40 direct and 174 connecting flights from Buffalo to Chicago. You can compare airfare deals from 6 airlines and multiple travel sites from $33, book and save on cheap plane tickets and last minute offers. Also check out BUF-CHI flight schedule to find best flight time, convenient departure and arrival airports.

Find One-Way and Round-Trip Buffalo to Chicago Flight Deals

To find the cheapest one way airline ticket select the date with the lowest price on the calendar below and click «Find Flights». To search for round-trip flight deals click on the link «Check prices for return flights» and select the date of the return flight. Cheapest flights in November: $33 (one-way), $57 (round-trip).

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Best Flights from Buffalo to Chicago Today

Take a look at the list of non stop flights and flights with layovers from Buffalo to Chicago with the lowest price of $33. The fastest direct flight takes 1h 40m and the fastest connecting – 3h 27m.

Price	Departure	Arrival	Flight Duration	Airline	Flight
from $33 Find flight	05:25 Buffalo Niagara	06:14 Chicago O'Hare International	1h 49m	American Airlines	AA3568
from $33 Find flight	08:10 Buffalo Niagara	08:59 Chicago O'Hare International	1h 49m	American Airlines	AA4053
from $33 Find flight	08:10 Buffalo Niagara	08:59 Chicago O'Hare International	1h 49m	American Airlines	AA3680
from $33 Find flight	11:34 Buffalo Niagara	12:19 Chicago O'Hare International	1h 45m	American Airlines	AA3440
from $33 Find flight	11:40 Buffalo Niagara	12:27 Chicago O'Hare International	1h 47m	American Airlines	AA3352
from $33 Find flight	11:56 Buffalo Niagara	12:43 Chicago O'Hare International	1h 47m	American Airlines	AA3412
from $33 Find flight	15:15 Buffalo Niagara	16:06 Chicago O'Hare International	1h 51m	American Airlines	AA4009
from $33 Find flight	15:15 Buffalo Niagara	16:06 Chicago O'Hare International	1h 51m	American Airlines	AA3410
from $33 Find flight	17:09 Buffalo Niagara	17:55 Chicago O'Hare International	1h 46m	American Airlines	AA4246
from $35 Find flight	05:25 Buffalo Niagara	06:14 Chicago O'Hare International	1h 49m	American Airlines	AA4220
from $33 Find flight	08:25 Buffalo Niagara	12:28 Chicago O'Hare International	5h 3m layover 1h 9m - Charlotte	American Airlines	AA1789 AA2817
from $33 Find flight	08:25 Buffalo Niagara	12:28 Chicago O'Hare International	5h 3m layover 1h 9m - Charlotte	American Airlines	AA1789 AA550

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*Departure and arrival times - local. Prices indicated for one-way flights. Information updated on April 18, 2024

Flight Schedule Buffalo (New York) to Chicago (Illinois)

Full flight schedule will help you in detecting at what time planes fly from Buffalo to Chicago. You can also specify the concrete flights and airlines on the route and how long the flight actually is. Use the calendar for today, tomorrow or other specific date as some flights are available only on certain days of the week.

Departure	Flight Details	Flight Duration	Price
05:25 — 06:14	05:25 — 06:14 AA3568 American Airlines Buffalo — Chicago	1h 49m	Find flight from$33
05:25 — 06:14	05:25 — 06:14 AA4220 American Airlines Buffalo — Chicago	1h 49m	Find flight from$35
05:50 — 06:45	05:50 — 06:45 WN4965 Southwest Airlines Buffalo — Chicago	1h 55m	Find flight from$46
06:00 — 06:50	06:00 — 06:50 UA2395 United Airlines Buffalo — Chicago	1h 50m	Find flight from$44
06:00 — 06:55	06:00 — 06:55 WN355 Southwest Airlines Buffalo — Chicago	1h 55m	Find flight from$101
06:10 — 07:10	06:10 — 07:10 WN2679 Southwest Airlines Buffalo — Chicago	2h	Find flight from$47
06:30 — 07:15	06:30 — 07:15 WN365 Southwest Airlines Buffalo — Chicago	1h 45m	Find flight from$46
06:35 — 07:20	06:35 — 07:20 WN3936 Southwest Airlines Buffalo — Chicago	1h 45m	Find flight from$87
07:00 — 07:53	07:00 — 07:53 UA3741 United Airlines Buffalo — Chicago	1h 53m	Find flight from$44
07:10 — 07:50	07:10 — 07:50 WN1683 Southwest Airlines Buffalo — Chicago	1h 40m	Find flight from$94
07:15 — 07:58	07:15 — 07:58 UA696 United Airlines Buffalo — Chicago	1h 43m	Find flight from$52
07:25 — 08:05	07:25 — 08:05 WN1640 Southwest Airlines Buffalo — Chicago	1h 40m	Find flight from$47
08:10 — 08:59	08:10 — 08:59 AA4053 American Airlines Buffalo — Chicago	1h 49m	Find flight from$33
08:10 — 08:59	08:10 — 08:59 AA3680 American Airlines Buffalo — Chicago	1h 49m	Find flight from$33
08:15 — 09:05	08:15 — 09:05 UA614 United Airlines Buffalo — Chicago	1h 50m	Find flight from$44
11:01 — 11:51	11:01 — 11:51 UA3886 United Airlines Buffalo — Chicago	1h 50m	Find flight from$44
11:34 — 12:19	11:34 — 12:19 AA3440 American Airlines Buffalo — Chicago	1h 45m	Find flight from$33
11:40 — 12:27	11:40 — 12:27 AA3352 American Airlines Buffalo — Chicago	1h 47m	Find flight from$33
11:56 — 12:43	11:56 — 12:43 AA3412 American Airlines Buffalo — Chicago	1h 47m	Find flight from$33
12:00 — 12:53	12:00 — 12:53 UA3428 United Airlines Buffalo — Chicago	1h 53m	Find flight from$71
12:45 — 13:30	12:45 — 13:30 WN865 Southwest Airlines Buffalo — Chicago	1h 45m	Find flight from$46
12:50 — 13:30	12:50 — 13:30 WN1541 Southwest Airlines Buffalo — Chicago	1h 40m	Find flight from$46
14:00 — 14:50	14:00 — 14:50 UA3854 United Airlines Buffalo — Chicago	1h 50m	Find flight from$44
15:15 — 16:06	15:15 — 16:06 AA4009 American Airlines Buffalo — Chicago	1h 51m	Find flight from$33
15:15 — 16:06	15:15 — 16:06 AA3410 American Airlines Buffalo — Chicago	1h 51m	Find flight from$33
16:35 — 17:15	16:35 — 17:15 WN6806 Southwest Airlines Buffalo — Chicago	1h 40m	Find flight from$46
17:09 — 17:55	17:09 — 17:55 AA4246 American Airlines Buffalo — Chicago	1h 46m	Find flight from$33
17:15 — 18:05	17:15 — 18:05 WN2939 Southwest Airlines Buffalo — Chicago	1h 50m	Find flight from$101
17:30 — 18:27	17:30 — 18:27 UA1216 United Airlines Buffalo — Chicago	1h 57m	Find flight from$44
17:45 — 18:42	17:45 — 18:42 UA3732 United Airlines Buffalo — Chicago	1h 57m	Find flight from$44
18:46 — 19:34	18:46 — 19:34 AA4024 American Airlines Buffalo — Chicago	1h 48m	Find flight from$54
19:30 — 20:10	19:30 — 20:10 WN1763 Southwest Airlines Buffalo — Chicago	1h 40m	Find flight from$46
19:45 — 20:25	19:45 — 20:25 WN1104 Southwest Airlines Buffalo — Chicago	1h 40m	Find flight from$46
20:00 — 20:50	20:00 — 20:50 WN627 Southwest Airlines Buffalo — Chicago	1h 50m	Find flight from$105
20:05 — 20:55	20:05 — 20:55 WN974 Southwest Airlines Buffalo — Chicago	1h 50m	Find flight from$46
20:05 — 20:55	20:05 — 20:55 WN2206 Southwest Airlines Buffalo — Chicago	1h 50m	Find flight from$96
05:25 — 08:51	05:25 — 06:55 AA6069 American Airlines Buffalo — Washington D.C. 1h stop 07:55 — 08:51 AA1201 American Airlines Washington D.C. — Chicago	4h 26m including layover	Find flight from$34
06:18 — 10:38	06:18 — 08:05 AA1789 American Airlines Buffalo — Charlotte 1h 25m stop 09:30 — 10:38 AA2080 American Airlines Charlotte — Chicago	5h 20m including layover	Find flight from$33
06:18 — 12:13	06:18 — 08:05 AA1789 American Airlines Buffalo — Charlotte 3h 5m stop 11:10 — 12:13 AA2408 American Airlines Charlotte — Chicago	6h 55m including layover	Find flight from$33
09:30 — 13:36	09:30 — 10:48 AA5487 American Airlines Buffalo — Washington D.C. 1h 52m stop 12:40 — 13:36 AA985 American Airlines Washington D.C. — Chicago	5h 6m including layover	Find flight from$34
10:03 — 13:41	10:03 — 11:32 AA6092 American Airlines Buffalo — Philadelphia 44m stop 12:16 — 13:41 AA2608 American Airlines Philadelphia — Chicago	4h 38m including layover	Find flight from$34
10:03 — 13:41	10:03 — 11:22 AA649 American Airlines Buffalo — Philadelphia 54m stop 12:16 — 13:41 AA2608 American Airlines Philadelphia — Chicago	4h 38m including layover	Find flight from$34
12:00 — 15:46	12:00 — 13:20 AA4610 American Airlines Buffalo — Washington D.C. 1h 30m stop 14:50 — 15:46 AA2499 American Airlines Washington D.C. — Chicago	4h 46m including layover	Find flight from$34
12:00 — 15:46	12:00 — 13:20 AA4394 American Airlines Buffalo — Washington D.C. 1h 30m stop 14:50 — 15:46 AA2401 American Airlines Washington D.C. — Chicago	4h 46m including layover	Find flight from$34
17:10 — 20:11	17:10 — 18:30 AA4532 American Airlines Buffalo — Washington D.C. 45m stop 19:15 — 20:11 AA2462 American Airlines Washington D.C. — Chicago	4h 1m including layover	Find flight from$34
19:15 — 23:28	19:15 — 21:08 AA1923 American Airlines Buffalo — Charlotte 1h 22m stop 22:30 — 23:28 AA483 American Airlines Charlotte — Chicago	5h 13m including layover	Find flight from$33
19:15 — 23:28	19:15 — 21:08 AA2421 American Airlines Buffalo — Charlotte 1h 22m stop 22:30 — 23:28 AA777 American Airlines Charlotte — Chicago	5h 13m including layover	Find flight from$33

Departure	Arrival	Flight Details	Flight Time	Price
		stop stop	including layover	Find flight from$

*Departure and arrival times - local. Updated on April 18, 2024

Flight Information

Below we will explain in detail what the flights cost on the destination from Buffalo to Chicago depends on and how to choose the most interesting flight option for you.

Distance between Buffalo and Chicago is 740 miles. Time difference between the cities is 1h. Airplanes depart 05:25 to 22:15 from 1 Buffalo airport and arrive 05:25 to 22:15 to 7 Chicago airports. Average flight time is 1h 49m.

The fastest flight 1h 40m
Average flight time 1h 49m
The earliest flight 05:25
The latest flight 22:15
Distance 460 ml

What is the lowest airfare Buffalo to Chicago?

The cheapest plane ticket found by our users is $33. This airfare is for economy class on one-way AA1923 flight by American Airlines for October 24, 2020 which leaves Niagara in Buffalo at 19:15 am and arrives at Chicago O'Hare International at 23:28.

Economy class

$33

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Business class

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First class

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Popular Airlines on the Route

The flight Buffalo — Chicago is served by 6 regular airlines and 3 low-cost airlines. Most of the flights on this route are operated by American Airlines - 58 departures per week at the price of from $ 33 . And the most expensive tickets are offered by Delta Air Lines Inc. airline - from $ 647.

Direct flights

There are 40 nonstop flights on the route. The fastest direct flight is WN1541 by Southwest Airlines takes 1h 40m and the cheapest is AA1923 by American Airlines for $33.

AA - American Airlines

from $33

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UA - United Airlines

from $44

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WN - Southwest Airlines

from $46

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Connecting Flights

There are 174 flights with layovers on the route. The fastest connecting flight is DL5040 by Delta Air Lines Inc. takes 3h 27m and the cheapest is AA1923 by American Airlines for $33.

AA - American Airlines

from $33

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DL - Delta Air Lines Inc.

from $37

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UA - United Airlines

from $46

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F9 - Frontier Airlines

from $56

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B6 - JetBlue

from $49

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WN - Southwest Airlines

from $48

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Airports

You can fly from Buffalo to Chicago from 1 airports (Niagara).

Buffalo airports

Niagara-BUF

from $33
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Chicago airports

O'Hare International-ORD

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Midway-MDW

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Dupage County-DPA

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Chicago FSS-CHI

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Merrill C Meigs (closed)-CGX

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Pal-Waukee-PWK

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Chicago NAS-NOH

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Airplanes

There are flights to Chicago from Buffalo by 6 airlines that use 10 aircraft brands. They range from huge modern airplanes to small-sized.

Boeing 737-800

from $33

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Embraer 175

from $33

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Airbus A321

from $33

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Embraer 175 (short wing)

from $33

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Airbus A319

from $33

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Canadair Regional Jet 700

from $34

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Embraer RJ145

from $34

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Canadair Regional Jet 900

from $37

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Bombardier CRJ 900

from $41

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Bombardier CRJ

from $44

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Top Domestic Destinations from Buffalo

You may also consider searching for discounted plane tickets to some other popular places from Buffalo within United States.

Buffalo — New York

from $58

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Buffalo — Tampa

from $70

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Buffalo — Chicago

from $74

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Buffalo — Phoenix

from $78

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Buffalo — Minneapolis

from $71

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Buffalo — Las Vegas

from $62

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Buffalo — Boston

from $64

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Buffalo — Fort Myers

from $75

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Buffalo — Seattle

from $57

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Buffalo — Houston

from $68

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Top International Destinations from Buffalo

Our state-of-the art metasearch will definitely provide you with the best airfare on international flights. We’re proud to partner with many reliable travel suppliers located outside the US what gives us an opportunity to offer the most competitive prices on far destinations.

Buffalo — London

from $61

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Buffalo — San Jose

from $72

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Buffalo — Toronto

from $54

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Buffalo — San Juan

from $60

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Buffalo — Punta Cana

from $74

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Buffalo — Cancun

from $60

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Buffalo — Paris

from $59

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Buffalo — Manchester

from $62

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All flights from Buffalo | All flights to Chicago

How to book a plane ticket yourself?

Fill in the search parameters — cities of departure and destination, departure and return dates and click «Find flights»
Select the best flight that you like. Please, check the airports of departure and arrival. Select the best fare, but pay attention to the following flight details - airports of departure and arrival, flight duration and layovers. Please use filters and sort to find the best flight.
Click «Buy» when you are ready — our system will redirect you to the site that sells the selected flight ticket.
Fill in all passenger and payment information — passport and contact information, please double check all passengers’ names and make a payment for your itinerary.
That's it — you will receive an email with your e-ticket usually within 10 minutes after your flight is confirmed. Please, print the e-ticket and have it with you at the airport. You would need to have only a passport and/or a required form of ID to travel. Please, check your Visa requirements if you travel outside of the United States or Canada.
To find a plane ticket, please select dates.