Qatar Airways' carry-on policy allows only one item in economy, so pack wisely to avoid fees.
Qatar Airways offers extra legroom seats for a fee, ideal for added comfort on short flights.
Most accurate provider | FlightHub 3 stars |
---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $261 (American Airlines) |
One-way from | $79 (Frontier) |
Popular in | March |
Cheapest in | September |
Average price | $359 |
Good round-trip deal | $339 or less |
Good one-way deal | $171 or less |
Fly from
Fly to
Route
Depart
Return
Price
BuffaloChicago
BUF - ORD
BUFORD
Buffalo
Sat 5/24
5:10 am-6:05 am
Nonstop1h 55m
Chicago O'Hare Intl
Sun 5/25
7:50 am-1:12 pm
1 stop4h 22m
BuffaloChicago
BUF - ORD
BUFORD
Buffalo
Fri 4/11
2:48 pm-12:36 am
1 stop10h 48m
Chicago O'Hare Intl
Mon 4/14
5:19 pm-2:55 pm
1 stop20h 36m
BuffaloChicago
BUF - MDW
BUFMDW
Buffalo
Fri 4/11
5:09 pm-7:47 pm
1 stop27h 38m
Chicago Midway
Mon 4/14
1:23 pm-10:24 am
1 stop20h 01m
BuffaloChicago
BUF - ORD
BUFORD
Buffalo
Mon 5/5
3:05 pm-10:22 pm
1 stop8h 17m
Chicago O'Hare Intl
Wed 5/7
6:15 am-1:53 pm
1 stop6h 38m
BuffaloChicago
BUF - ORD
BUFORD
Buffalo
Thu 6/12
11:46 am-7:11 pm
1 stop8h 25m
Chicago O'Hare Intl
Sun 6/15
5:10 am-2:49 pm
1 stop8h 39m
BuffaloChicago
BUF - MDW
BUFMDW
Buffalo
Mon 5/5
6:25 am-7:05 am
Nonstop1h 40m
Chicago Midway
Wed 5/7
1:00 pm-3:25 pm
Nonstop1h 25m
BuffaloChicago
BUF - MDW
BUFMDW
Buffalo
Wed 4/30
12:05 pm-4:12 pm
1 stop5h 07m
Chicago Midway
Mon 5/5
5:59 pm-11:00 pm
1 stop4h 01m
BuffaloChicago
BUF - ORD
BUFORD
Buffalo
Tue 7/1
7:00 am-12:51 pm
1 stop6h 51m
Chicago O'Hare Intl
Mon 7/7
5:45 pm-11:02 pm
1 stop4h 17m
BuffaloChicago
BUF - ORD
BUFORD
Buffalo
Thu 4/24
5:45 am-12:45 pm
2 stops8h 00m
Chicago O'Hare Intl
Tue 4/29
1:50 pm-6:55 pm
1 stop4h 05m
BuffaloChicago
BUF - ORD
BUFORD
Buffalo
Fri 5/23
7:00 am-7:56 am
Nonstop1h 56m
Chicago O'Hare Intl
Mon 5/26
6:20 pm-9:01 pm
Nonstop1h 41m
Provider | Price Accuracy | Trust Score* |
---|---|---|
Price Accuracy1 star | Trust Score*3 stars | |
Price Accuracy3 stars | Trust Score*3 stars | |
Price Accuracy3 stars | Trust Score*3 stars | |
Price Accuracy1 star | Trust Score*3 stars |
The best time to book flights from Buffalo to Chicago is 80 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
Currently, August is the cheapest month in which you can book a flight from Buffalo to Chicago (average of $245). Flying from Buffalo to Chicago in March is currently the most expensive (average of $323). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
It’s optimal to fly from Buffalo to Chicago in the evening. By choosing this option you can save up to 37% on the cost of your flight, compared to a flight at noon.
Travelers seeking maximum savings on their Buffalo to Chicago flight should consider departing on Wednesday evenings when fares are most often at their lowest. Monday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
The most flights from BUF to CHI are scheduled on a Monday (25 on average). You will have fewer flight options on Friday, which is when the least amount of flights are scheduled (8 on average).
In terms of precipitation, rainfall in Chicago ranges from 1.7 - 4.9 inches per month. August is typically the wettest month, when rainfall can reach 4.9 in. January is typically the driest time to visit Chicago when rainfall is around 1.7 in.
If weather is an important factor for your trip to Chicago, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).
Boarding
Comfort
Food
Crew
Entertainment
Overall
Reviews
Ila,Mar 2025
HOU - DAL
Boarding
Comfort
Food
Crew
Entertainment
Overall
Reviews
Ila,Mar 2025
HOU - DAL
Boarding
Comfort
Food
Crew
Entertainment
Overall
Reviews
Ila,Mar 2025
HOU - DAL
Boarding
Comfort
Food
Crew
Entertainment
Overall
Reviews
Ila,Mar 2025
HOU - DAL
Boarding
Comfort
Food
Crew
Entertainment
Overall
Reviews
Ila,Mar 2025
HOU - DAL
Boarding
Comfort
Food
Crew
Entertainment
Overall
Reviews
Ila,Mar 2025
HOU - DAL
Airline | Cheapest | Average | Flexibility | On-time |
---|---|---|---|---|
Cheapest$95 | Average$193 | FlexibilityNo cancel fee | On-time62% | |
Cheapest$152 | Average$370 | FlexibilityNo cancel fee | On-time69% | |
Cheapest$156 | Average$378 | FlexibilityNo cancel fee | On-timeN/A | |
Cheapest$173 | Average$331 | FlexibilityNo cancel fee | On-time71% | |
Cheapest$266 | Average$327 | FlexibilityNo cancel fee | On-time63% |