$59 Cheap flight deals from Chicago (CHI) to Buffalo (BUF)

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This Weekend's Flight Deals from Chicago to Buffalo

This weekend's flight prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Apr 27 - Mon, May 6
MDW
Midway Intl.
BUF
Buffalo Niagara Intl.
$188 Roundtrip, found 2 days ago
$188
Roundtrip
found 2 days ago
Select Frontier Airlines flight, departing Sat, Apr 27 from Midway Intl. to Buffalo Niagara Intl., returning Mon, May 6, priced at $188 found 2 days ago
Sat, Apr 27 - Wed, May 1
ORD
O'Hare Intl.
BUF
Buffalo Niagara Intl.
$358 Roundtrip, found 7 hours ago
$358
Roundtrip
found 7 hours ago
Select Frontier Airlines flight, departing Sat, Apr 27 from O'Hare Intl. to Buffalo Niagara Intl., returning Wed, May 1, priced at $358 found 7 hours ago

Airfares from $59 One Way, $97 Round Trip from Chicago to Buffalo

Prices starting at $97 for return flights and $59 for one-way flights to Buffalo were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Aug 27 - Wed, Aug 28
ORD
Chicago
BUF
Buffalo
$97 Roundtrip, found 4 days ago
$97
Roundtrip
found 4 days ago
Select American Airlines flight, departing Tue, Aug 27 from Chicago to Buffalo, returning Wed, Aug 28, priced at $97 found 4 days ago
Thu, May 9 - Sat, May 11
MDW
Chicago
BUF
Buffalo
$102 Roundtrip, found 2 days ago
$102
Roundtrip
found 2 days ago
Select Frontier Airlines flight, departing Thu, May 9 from Chicago to Buffalo, returning Sat, May 11, priced at $102 found 2 days ago
Thu, May 9 - Wed, May 15
ORD
Chicago
BUF
Buffalo
$108 Roundtrip, found 19 hours ago
$108
Roundtrip
found 19 hours ago
Select Frontier Airlines flight, departing Thu, May 9 from Chicago to Buffalo, returning Wed, May 15, priced at $108 found 19 hours ago
Tue, Apr 30 - Wed, May 8
ORD
Chicago
BUF
Buffalo
$111 Roundtrip, found 2 days ago
$111
Roundtrip
found 2 days ago
Select Frontier Airlines flight, departing Tue, Apr 30 from Chicago to Buffalo, returning Wed, May 8, priced at $111 found 2 days ago
Tue, May 14 - Sat, Jun 1
ORD
Chicago
BUF
Buffalo
$117 Roundtrip, found 2 days ago
$117
Roundtrip
found 2 days ago
Select United flight, departing Tue, May 14 from Chicago to Buffalo, returning Sat, Jun 1, priced at $117 found 2 days ago

Buffalo economy flight packages

Prices and availability subject to change. Additional terms may apply.
The Red Coach Inn
3.0-star property

The Red Coach Inn

9.2/10 Wonderful! (1,001 reviews)

May 25 - May 27

2 night stay

Chicago (CHI) to Buffalo (BUF)

United • Coach

Buffalo (BUF) to Chicago (CHI)

Frontier Airlines • Coach
per person
Beautiful and would definitely stay there again, the room was gorgeous and river view was spectacular

Reviewed on Apr 7, 2024

Kalika Hotel
2.0-star property

Kalika Hotel

7.4/10 Good! (399 reviews)

May 25 - May 27

2 night stay

Chicago (CHI) to Buffalo (BUF)

United • Coach

Buffalo (BUF) to Chicago (CHI)

Frontier Airlines • Coach
per person
The staff was constantly available, a good thing. The hotel is next to other major hotels. It is individually owned which is ok. But it doesn't have the resources of chains. No sundries in the hotel which is in an area which has no pharmacies or convenience stores.

Reviewed on Aug 20, 2023

Holiday Inn Express Grand Island - Niagara Falls, an IHG Hotel
2.5-star property

Holiday Inn Express Grand Island - Niagara Falls, an IHG Hotel

8.6/10 Excellent! (984 reviews)

May 25 - May 27

2 night stay

Chicago (CHI) to Buffalo (BUF)

United • Coach

Buffalo (BUF) to Chicago (CHI)

Frontier Airlines • Coach
per person
Nice, clean and 5 minutes to the falls. Staff members were amazing. Thanks

Reviewed on Jun 22, 2023

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More About Flying To Buffalo from Chicago

Route Information for Flights from Chicago to Buffalo

Origin Airport IATA Code
CHI
Destination Airport IATA Code
BUF
Distance
471 mi
Direct Flight Airlines
American Airlines, Qatar Airways, JAL, Alaska Airlines, Air Canada, Emirates, Royal Jordanian, ANA, Air New Zealand, United Airlines, Gulf Air, British Airways
Earliest Flight Arrival
2:13PM UTC
Latest Flight Arrival
1:34AM UTC

Flying from Chicago to Buffalo

Airports in Chicago

The city of Chicago is primarily served by two international airports. Travelers looking for low-fare flights from Chicago can use Orbitz.com to find flights from both O'Hare and Midway. O'Hare International Airport is located approximately 17 miles northwest of downtown Chicago. Midway International Airport is located on the city's southwest side, approximately eight miles from Chicago's Loop. O'Hare serves as a hub for American Airlines and United Airlines, and Midway is a hub for Southwest Airlines.

Chicago Airport Parking

Daily, hourly, and valet parking are available at O'Hare. Rates vary from $2.00 to $10.00 per hour. An economy parking lot is also available at a rate of $2.00 per hour. Similar parking options and rates apply at Midway.

Chicago Airport Transportation

There are numerous transportation options for getting to and from both O'Hare and Midway. O'Hare can be accessed via regional trains, buses, and local mass transit lines. The CTA Blue Line offers a fast and convenient transportation option to and from this airport. Midway is served by the CTA Orange Line. Car rental services are available at both airports, and travelers can quickly book car rental services at either airport using Orbitz.com.

Chicago Airport Restaurants

Both O'Hare and Midway offer a variety of restaurant options for travelers. Restaurants located in both airports include Starbuck's Coffee, Chicago Style Hot Dogs, McDonald's, Auntie Anne's, Chili's, Cinnabon, and Dunkin Donuts, making it easy for visitors to grab a quick breakfast, snack, or meal. By using Orbitz.com, travelers can quickly and easily find low-fare flights from Chicago.

Cheap Flights to Buffalo

Travelers make their way to Buffalo, NY, for a number of reasons. Whatever those reasons might be, Orbitz.com can help you find the best deals on cheap flights to Buffalo. Buffalo Niagara International Airport (BNIA) is the major airport in this area and is located at 4200 Genesee Street in Cheektowaga, NY, which is approximately 10 miles from downtown. There are 110 daily flights that pass through BNIA. Orbitz.com allows you to look at the airfares of multiple flights at once to help make your travel plans a breeze.

Transportation From BNIA

Travelers have a variety of transportation options to get from the airport. Orbitz.com can assist you with booking a shuttle bus or rental car to take you to your destination after landing. The airport is serviced by rental car companies, such as Alamo, Hertz, Dollar, National and others. Taxis, limousines or public transportation are also available from the airport.

Buffalo Weather Information

Buffalo is known for its cold and snowy winters and warm and sunny summers. Temperatures are typically mild during the spring and fall months.

Buffalo's Major Attractions

The city has several popular major attractions, with Niagara Falls being the favorite. Buffalo also has a number of galleries, parks, landmarks and other attractions. Let Orbitz.com help you locate cheap flights to Buffalo.

Frequently asked questions

Are there non-stop flights from Chicago to Buffalo?
There are two airlines that operate direct flights from O’Hare Airport to Buffalo, NY (BUF-Buffalo Niagara Intl.). Book now with United Airlines or American Airlines.
What is the shortest flight from Chicago to Buffalo?
It can zip by in as little as 2 hours and 13 minutes. If you believe your vacation hours should be spent ‘vacationing’ instead of flying, you’ll enjoy the trip from Chicago to Buffalo.
What airlines fly from Chicago to Buffalo most frequently?
The carriers that offer the most frequent flights between O’Hare Airport and Buffalo, NY (BUF-Buffalo Niagara Intl.) include United Airlines (UA). This well-known option operates 121 flights on the route each month. If you need a few more options, check out the ticket prices with American Airlines (AA), which operates 112 flights from Chicago to Buffalo each month.
What is the cheapest day of the week to fly?
Consider flying out early in the week to save on your airfare. Orbitz data from 2021 shows that Monday is the cheapest day to depart, followed by Tuesday. Saturday showed the highest average ticket prices likely because many travelers prefer to start their vacation on a weekend.
What is the cheapest month to fly?
We won’t keep you guessing, according to Orbitz data from 2021, the cheapest month to fly is February. Perfect for those who need a weekend getaway, or just a break from it all in the shortest month of the year. Be aware that the most expensive time to fly is during the height of summer in July, and in the holiday month of December.*According to flight demand on Orbitz.com from January to December 2021. Savings are subject to change based on departure location, date and destination.

Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.