United Airlines Chicago to Buffalo Flights

One way Round trip

Adults

Children under 12

Infants under 2 without place

Economy

Business

First

done

Return flight: Buffalo – Chicago

Page navigation

Best Airfare Price Calendar Flights Schedule

Cheapflightsplus.com will find cheap United Airlines flights from Chicago to Buffalo. Compare airline ticket prices and book air tickets starting from $54 from trusted online travel agencies, web sites and directly from airlines. Check flights schedule of United Airlines, arrivals and departure details below.

Find Cheap Airfare Chicago (IL) — Buffalo (NY) by United Airlines

To find cheap tickets choose a day of your departure with attractive price on the graph below and click «Find flights». For round trip flights please click «Check prices for return flight». The cheapest airfare is in may: one-way - $54, two-way – $93.

Direct flights

Check to choose departure date Check to choose departure date

Check prices for return flight

Find flights

Cheap Flights from Chicago to Buffalo by United Airlines

Look at the list of plane tickets for the most popular direct and connecting flights by United Airlines, their prices start from $54. The fastest nonstop flight takes 1h 29m. The fastest connecting flight — 3h 57m.

Price	Departure	Arrival	Flight Time	Airline	Flight
from $54 Find flight	2:00 pm Chicago O'Hare International	4:40 pm Buffalo Niagara	1h 40m	United Airlines	UA1747
from $54 Find flight	6:15 pm Chicago O'Hare International	9:07 pm Buffalo Niagara	1h 52m	United Airlines	UA5769
from $58 Find flight	6:15 pm Chicago O'Hare International	9:09 pm Buffalo Niagara	1h 54m	United Airlines	UA1835
from $78 Find flight	2:15 pm Chicago O'Hare International	4:48 pm Buffalo Niagara	1h 33m	United Airlines	UA656
from $78 Find flight	6:00 pm Chicago O'Hare International	8:33 pm Buffalo Niagara	1h 33m	United Airlines	UA559
from $81 Find flight	7:55 am Chicago O'Hare International	10:28 am Buffalo Niagara	1h 33m	United Airlines	UA5314
from $81 Find flight	11:30 am Chicago O'Hare International	2:08 pm Buffalo Niagara	1h 38m	United Airlines	UA3591
from $81 Find flight	9:30 pm Chicago O'Hare International	11:59 pm Buffalo Niagara	1h 29m	United Airlines	UA830
from $81 Find flight	11:25 am Chicago O'Hare International	2:04 pm Buffalo Niagara	1h 39m	United Airlines	UA3681
from $87 Find flight	7:55 am Chicago O'Hare International	10:29 am Buffalo Niagara	1h 34m	United Airlines	UA3552
from $58 Find flight	7:00 am Chicago O'Hare International	11:57 am Buffalo Niagara	3h 57m layover 1h 0m - Washington D.C.	United Airlines	UA2198 UA3524
from $58 Find flight	2:00 pm Chicago O'Hare International	7:04 pm Buffalo Niagara	4h 4m layover 0h 57m - Washington D.C.	United Airlines	UA1858 UA5005

Show All Flights

*Departure and arrival times are local. Prices are for one-way flights. Information refreshed on 05/04/2024

United Airlines Flight Schedule Chicago to Buffalo

Below is a detailed 2024 flight schedule for today, tomorrow and all other days. It may vary depending on season and a day of the week of your desired trip. We recommend booking your itinerary at least 2 weeks prior your travel to get the best price and availability by the airline.

Departure	Flight Details	Flight Time	Price
11:25 am — 2:04 pm	11:25 am — 2:04 pm UA3681 United Airlines Chicago — Buffalo	1h 39m	Find flight from$81
11:30 am — 2:08 pm	11:30 am — 2:08 pm UA3591 United Airlines Chicago — Buffalo	1h 38m	Find flight from$81
2:00 pm — 4:40 pm	2:00 pm — 4:40 pm UA1747 United Airlines Chicago — Buffalo	1h 40m	Find flight from$54
2:15 pm — 4:48 pm	2:15 pm — 4:48 pm UA656 United Airlines Chicago — Buffalo	1h 33m	Find flight from$78
6:00 pm — 8:33 pm	6:00 pm — 8:33 pm UA559 United Airlines Chicago — Buffalo	1h 33m	Find flight from$78
6:00 pm — 8:33 pm	6:00 pm — 8:33 pm UA1569 United Airlines Chicago — Buffalo	1h 33m	Find flight from$114
6:15 pm — 9:07 pm	6:15 pm — 9:07 pm UA5769 United Airlines Chicago — Buffalo	1h 52m	Find flight from$54
6:15 pm — 9:09 pm	6:15 pm — 9:09 pm UA1835 United Airlines Chicago — Buffalo	1h 54m	Find flight from$58
7:55 am — 10:28 am	7:55 am — 10:28 am UA5314 United Airlines Chicago — Buffalo	1h 33m	Find flight from$81
7:55 am — 10:29 am	7:55 am — 10:29 am UA3552 United Airlines Chicago — Buffalo	1h 34m	Find flight from$87
9:30 pm — 11:59 pm	9:30 pm — 11:59 pm UA830 United Airlines Chicago — Buffalo	1h 29m	Find flight from$81
11:00 am — 7:04 pm	11:00 am — 2:02 pm UA3510 United Airlines Chicago — Washington D.C. 3h 43m stop 5:45 pm — 7:04 pm UA5005 United Airlines Washington D.C. — Buffalo	7h 4m including layover	Find flight from$59
11:00 am — 7:04 pm	11:00 am — 1:53 pm UA3558 United Airlines Chicago — Washington D.C. 3h 52m stop 5:45 pm — 7:04 pm UA5005 United Airlines Washington D.C. — Buffalo	7h 4m including layover	Find flight from$66
12:24 pm — 1:04 pm +1 day	12:24 pm — 3:50 pm UA5785 United Airlines Chicago — New York 19h 55m stop 11:45 am — 1:04 pm UA3539 United Airlines New York — Buffalo	23h 40m including layover	Find flight from$251
12:45 pm — 6:27 pm	12:45 pm — 3:36 pm UA498 United Airlines Chicago — Washington D.C. 1h 34m stop 5:10 pm — 6:27 pm UA6023 United Airlines Washington D.C. — Buffalo	4h 42m including layover	Find flight from$85
1:00 pm — 9:15 pm	1:00 pm — 4:15 pm UA682 United Airlines Chicago — New York 3h 35m stop 7:50 pm — 9:15 pm UA3491 United Airlines New York — Buffalo	7h 15m including layover	Find flight from$236
1:00 pm — 1:04 pm +1 day	1:00 pm — 4:15 pm UA682 United Airlines Chicago — New York 19h 30m stop 11:45 am — 1:04 pm UA3539 United Airlines New York — Buffalo	23h 4m including layover	Find flight from$240
2:00 pm — 7:04 pm	2:00 pm — 4:48 pm UA1858 United Airlines Chicago — Washington D.C. 57m stop 5:45 pm — 7:04 pm UA5005 United Airlines Washington D.C. — Buffalo	4h 4m including layover	Find flight from$58
3:00 pm — 11:14 pm	3:00 pm — 6:16 pm UA1642 United Airlines Chicago — New York 3h 39m stop 9:55 pm — 11:14 pm UA3632 United Airlines New York — Buffalo	7h 14m including layover	Find flight from$247
4:00 pm — 11:45 pm	4:00 pm — 7:04 pm UA3711 United Airlines Chicago — Washington D.C. 3h 26m stop 10:30 pm — 11:45 pm UA6142 United Airlines Washington D.C. — Buffalo	6h 45m including layover	Find flight from$138
5:50 pm — 11:44 am +1 day	5:50 pm — 9:04 pm UA579 United Airlines Chicago — New York 13h 6m stop 10:10 am — 11:44 am UA3443 United Airlines New York — Buffalo	16h 54m including layover	Find flight from$182
7:00 am — 11:57 am	7:00 am — 9:45 am UA2198 United Airlines Chicago — Washington D.C. 1h stop 10:45 am — 11:57 am UA3524 United Airlines Washington D.C. — Buffalo	3h 57m including layover	Find flight from$58
8:57 am — 2:01 pm	8:57 am — 11:47 am UA632 United Airlines Chicago — Washington D.C. 58m stop 12:45 pm — 2:01 pm UA6139 United Airlines Washington D.C. — Buffalo	4h 4m including layover	Find flight from$85
10:45 am — 7:04 pm	10:45 am — 1:15 pm UA3572 United Airlines Chicago — Pittsburgh 2h stop 3:15 pm — 4:12 pm UA6165 United Airlines Pittsburgh — Washington D.C. 1h 33m stop 5:45 pm — 7:04 pm UA5005 United Airlines Washington D.C. — Buffalo	7h 19m including layover	Find flight from$136
10:55 am — 7:04 pm	10:55 am — 1:02 pm UA3496 United Airlines Chicago — Columbus 2h 28m stop 3:30 pm — 4:41 pm UA3623 United Airlines Columbus — Washington D.C. 1h 4m stop 5:45 pm — 7:04 pm UA5005 United Airlines Washington D.C. — Buffalo	7h 9m including layover	Find flight from$106
3:37 pm — 11:45 pm	3:37 pm — 6:05 pm UA1741 United Airlines Chicago — Pittsburgh 1h 35m stop 7:40 pm — 8:39 pm UA6015 United Airlines Pittsburgh — Washington D.C. 1h 51m stop 10:30 pm — 11:45 pm UA6142 United Airlines Washington D.C. — Buffalo	7h 8m including layover	Find flight from$241
4:00 pm — 11:45 pm	4:00 pm — 6:25 pm UA4753 United Airlines Chicago — Columbus 1h 10m stop 7:35 pm — 8:47 pm UA6251 United Airlines Columbus — Washington D.C. 1h 43m stop 10:30 pm — 11:45 pm UA6142 United Airlines Washington D.C. — Buffalo	6h 45m including layover	Find flight from$229
5:55 pm — 11:57 am +1 day	5:55 pm — 7:57 pm UA3707 United Airlines Chicago — Indianapolis 11h 34m stop 7:31 am — 9:05 am UA3428 United Airlines Indianapolis — Washington D.C. 1h 40m stop 10:45 am — 11:57 am UA3524 United Airlines Washington D.C. — Buffalo	17h 2m including layover	Find flight from$167
8:30 am — 9:15 pm	8:30 am — 12:32 pm UA503 United Airlines Chicago — Miami 2h 58m stop 3:30 pm — 6:29 pm UA2335 United Airlines Miami — Newark 1h 21m stop 7:50 pm — 9:15 pm UA3491 United Airlines Newark — Buffalo	11h 45m including layover	Find flight from$205
9:30 am — 7:04 pm	9:30 am — 12:41 pm UA660 United Airlines Chicago — Newark 2h 49m stop 3:30 pm — 4:42 pm UA1648 United Airlines Newark — Washington D.C. 1h 3m stop 5:45 pm — 7:04 pm UA5005 United Airlines Washington D.C. — Buffalo	8h 34m including layover	Find flight from$106

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

*Departure and arrival times are local. Last updated on 05/04/2024

Flight Information

There are 11 flights by United Airlines from Chicago to Buffalo every week with departures from Chicago FSS, Midway, O'Hare International, Chicago NAS, Merrill C Meigs (closed), Dupage County, Pal-Waukee. All flights arrive at Niagara.

Departures start from 10:00 am to 9:40 am. Nonstop flight is 1h 29m. The time difference between Chicago and Buffalo is 1h.

The fastest flight 1h 29m
Average flight time 1h 34m
The earliest flight 10:00 am
The latest flight 9:40 am
Distance 460 ml

The cheapest flight by United Airlines that our users were able to find is $54. This airfare is economy class on one-way UA1747 flight for August 27, 2020 leaving O'Hare International in Chicago at 2:00 pm, it includes all taxes and additional fees.

Find same flight?

United Airlines Airplanes on the Route

List of the most popular United Airlines airplanes flying from Chicago to Buffalo:

Airbus A319

from $54

Find
Embraer 175 (winglets)

from $54

Find
Boeing 737-800

from $58

Find
Embraer 170

from $66

Find
Airbus A320-100/200

from $78

Find
Bombardier CRJ 700

from $81

Find
Boeing 737-900

from $87

Find
Boeing 737-700

from $247

Find
Airbus A320

from $282

Find
Boeing 777

from $323

Find

Other Popular Airlines on the Route

Besides United Airlines there are other 6 airline carriers between Chicago and Buffalo. Please review schedules and prices from the most popular airlines to find the best airfare deals from Chicago to Buffalo.

Nonstop flights

There are 18 direct flights every day from Chicago. Airlines and fares are below:

AA - American Airlines

from $56

Find
WN - Southwest Airlines

from $93

Find

See more direct flights

Connecting Flights

List of flights with layovers (1 and more stops):

AA - American Airlines

from $56

Find
DL - Delta Air Lines Inc.

from $80

Find
F9 - Frontier Airlines

from $76

Find
B6 - JetBlue

from $116

Find
WN - Southwest Airlines

from $117

Find
NK - Spirit Airlines

from $129

Find

See more connecting flights

How to book an air 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 airfare.
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.