$72 Cheap flights from O'Hare Intl. to Buffalo Niagara Intl. (ORD to BUF)

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Find The Best Dates To Fly from O'Hare Intl. to Buffalo Niagara Intl.

Amazing ORD to BUF Flight Deals

The cheapest flights to Buffalo Niagara Intl. found within the past 7 days were $134 round trip and $72 one way. Prices and availability subject to change. Additional terms may apply.

Sat, May 4 - Wed, May 8
ORD
Chicago
BUF
Buffalo
$134 Roundtrip, found 1 hour ago
$134
Roundtrip
found 1 hour ago
Select Frontier Airlines flight, departing Sat, May 4 from Chicago to Buffalo, returning Wed, May 8, priced at $134 found 1 hour ago
Tue, Jun 11 - Wed, Jun 12
ORD
Chicago
BUF
Buffalo
$136 Roundtrip, found 1 day ago
$136
Roundtrip
found 1 day ago
Select Delta flight, departing Tue, Jun 11 from Chicago to Buffalo, returning Wed, Jun 12, priced at $136 found 1 day ago
Thu, May 2 - Fri, May 10
ORD
Chicago
BUF
Buffalo
$144 Roundtrip, found 2 days ago
$144
Roundtrip
found 2 days ago
Select Frontier Airlines flight, departing Thu, May 2 from Chicago to Buffalo, returning Fri, May 10, priced at $144 found 2 days ago
Thu, May 2 - Wed, May 8
ORD
Chicago
BUF
Buffalo
$148 Roundtrip, found 7 hours ago
$148
Roundtrip
found 7 hours ago
Select Frontier Airlines flight, departing Thu, May 2 from Chicago to Buffalo, returning Wed, May 8, priced at $148 found 7 hours ago
Thu, May 16 - Wed, Jun 5
ORD
Chicago
BUF
Buffalo
$152 Roundtrip, found 14 hours ago
$152
Roundtrip
found 14 hours ago
Select Frontier Airlines flight, departing Thu, May 16 from Chicago to Buffalo, returning Wed, Jun 5, priced at $152 found 14 hours ago
Thu, May 30 - Sun, Jun 2
ORD
Chicago
BUF
Buffalo
$153 Roundtrip, found 13 hours ago
$153
Roundtrip
found 13 hours ago
Select United flight, departing Thu, May 30 from Chicago to Buffalo, returning Sun, Jun 2, priced at $153 found 13 hours ago
Thu, May 9 - Wed, May 29
ORD
Chicago
BUF
Buffalo
$157 Roundtrip, found 6 days ago
$157
Roundtrip
found 6 days ago
Select Frontier Airlines flight, departing Thu, May 9 from Chicago to Buffalo, returning Wed, May 29, priced at $157 found 6 days ago
Fri, May 3 - Wed, May 8
ORD
Chicago
BUF
Buffalo
$158 Roundtrip, found 1 hour ago
$158
Roundtrip
found 1 hour ago
Select Frontier Airlines flight, departing Fri, May 3 from Chicago to Buffalo, returning Wed, May 8, priced at $158 found 1 hour ago
Thu, May 9 - Sat, May 18
ORD
Chicago
BUF
Buffalo
$160 Roundtrip, found 7 hours ago
$160
Roundtrip
found 7 hours ago
Select Frontier Airlines flight, departing Thu, May 9 from Chicago to Buffalo, returning Sat, May 18, priced at $160 found 7 hours ago
Mon, Jun 3 - Wed, Jun 5
ORD
Chicago
BUF
Buffalo
$164 Roundtrip, found 4 hours ago
$164
Roundtrip
found 4 hours ago
Select Frontier Airlines flight, departing Mon, Jun 3 from Chicago to Buffalo, returning Wed, Jun 5, priced at $164 found 4 hours ago

Flight Schedule for ORD to BUF

CarrierFlightDepart ORDArrive BUFSat
4/20		Sun
4/21		Mon
4/22		Tue
4/23		Wed
4/24		Thu
4/25		Fri
4/26		Stops
UA446707:30 am10:13 amCheck FareCheck FareCheck FareCheck FareCheck FareCheck FareCheck Fare
0 Stops
AA341010:10 am00:48 pmCheck FareCheck FareCheck FareCheck FareCheck FareCheck FareCheck Fare
0 Stops
UA536302:20 pm05:03 pmCheck FareCheck FareCheck FareCheck FareCheck FareCheck FareCheck Fare
0 Stops
AA393402:33 pm05:16 pmCheck FareCheck FareCheck FareCheck FareCheck FareCheck FareCheck Fare
0 Stops
UA101706:20 pm09:01 pmCheck FareCheck FareCheck FareCheck FareCheck FareCheck FareCheck Fare
0 Stops
AA338207:31 pm10:08 pmCheck FareCheck FareCheck FareCheck FareCheck FareCheck FareCheck Fare
0 Stops
UA62203:35 pm11:23 pm
-
Check FareCheck FareCheck FareCheck FareCheck FareCheck Fare
1 Stops

Best Buffalo Niagara Intl. Flight and Hotel Packages

Buffalo Niagara Intl. flight + hotel packages - economy flights

Garden Place Hotel

Garden Place Hotel

3.5 out of 5
per person
Jun 13 - Jun 15
Roundtrip non-stop flight included
Chicago (ORD) to Buffalo (BUF)
Hyatt Regency Buffalo / Hotel and Conference Center

Hyatt Regency Buffalo / Hotel and Conference Center

3.5 out of 5
per person
Jun 13 - Jun 15
Roundtrip non-stop flight included
Chicago (ORD) to Buffalo (BUF)
The Mansion On Delaware Ave

The Mansion On Delaware Ave

4 out of 5
per person
Jun 13 - Jun 15
Roundtrip non-stop flight included
Chicago (ORD) to Buffalo (BUF)
The Richardson Hotel

The Richardson Hotel

3.5 out of 5
per person
Jun 13 - Jun 15
Roundtrip non-stop flight included
Chicago (ORD) to Buffalo (BUF)
M Hotel Buffalo

M Hotel Buffalo

3.5 out of 5
per person
Jun 13 - Jun 15
Roundtrip non-stop flight included
Chicago (ORD) to Buffalo (BUF)
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Prices and availability subject to change. Additional terms may apply.

Frequently asked questions

Can I catch a flight from ORD to Buffalo Niagara Intl. Airport (BUF) right now?
Be sure to visit the Covid-19 Travel Advisor to see if there are any present travel advice reports and quarantine requirements in place in Buffalo Niagara Intl. Airport (BUF) when jet-setting from O’Hare Airport.
Are there direct flights from ORD to BUF?
Start your getaway calm and relaxed and travel straight to Buffalo Niagara Intl. Airport (BUF) from O’Hare Airport. United Airlines and American Airlines are among the airlines that offer direct services on this flight path.
If I am not able to travel due to COVID-19, can I change my booking to a later date?
For more info about changing your flight to Buffalo Niagara Intl. Airport (BUF), please visit our Customer Service Portal.
How long is the flight from O'Hare Airport to BUF?
If you were hoping to squeeze in a decent snooze during your Chicago to Buffalo trip, you may have to think again. The typical flight time between O’Hare Airport and Buffalo Niagara International Airport is a quick 1 hour and 33 minutes — just enough to sit back and close your eyes for a short while.
What is the flight distance from ORD to BUF?
Don’t bother watching a film. You’d be lucky to even fit in a couple of TV episodes on the short hop between ORD and BUF. You’ll only be traveling 470 mi.
What airlines fly from O'Hare Airport to Buffalo Niagara International Airport?
There are several airlines that fly direct from O’Hare Airport to BUF. United Airlines (UA) is one of the most reliable, and operates 121 flights each month. Another possibility is American Airlines (AA), which has 112 flights each month. The more air carriers you consider, the more likely you are to find an amazing deal.
What airlines have practices regarding COVID-19 in place and use social distancing?
From the moment you enter the departure terminal to when you leave the arrivals terminal, if you’re flying with American Airlines, Delta or United Airlines you can be sure that COVID-19 measures and social distancing rules have been adhered to. Many airlines have introduced capped capacity flights and keeping the middle seat empty.
What is the best day to buy a plane ticket?
This just in! Airfares offered on Thursdays tend to be the cheapest, according to flight demand on Travelocity in 2021. Tuesday and Wednesday prices are also good, but you may want to prepare your budget if booking during the weekend, as data shows that is when prices are generally at their highest.
What are the cheapest days to fly?
Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2021, flights departing on a Monday were generally the cheapest of the week, whereas you may pay a premium for weekend flights when demand is usually high. On average, tickets were most expensive for Saturday departures, so if you need to fly out on a weekend, you might look for deals ahead of time.
How far in advance can you book a flight?
Trying to figure out how early you should book your flight? It’s possible to start comparing international airfares on Travelocity up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 0-2 weeks prior to their travel dates.*According to flight demand on Travelocity.com from January to December 2021. Savings are subject to change based on departure location, date and destination.

 

Traveling From
O'Hare Intl.
Traveling To
Buffalo Niagara Intl.
Shortest Flight Time
1 hours 33 mins
Earliest Departure Time
7:30AM CDT
Latest Departure Time
6:46PM CDT
Lowest Flight Price
$134

Route Info

Flight path for flights from O'Hare International Airport to Buffalo Niagara International Airport


Origin:
ORD - O'Hare International Airport
Destination:
BUF - Buffalo Niagara International Airport
Distance:
474.00 miles


Airlines & Aircraft Used on ORD to BUF Flight Routes


Airline Carrier
Aircraft
American Airlines
Fairchild Dornier Do.328

Discover our best flights from Chicago ORD to Buffalo BUF. 

With 20 airlines to choose from on Travelocity, you can easily find the best option for you. Use our filters to sort by price, compare airlines, and find the most convenient flight times. 

 

Find our best return flights from Chicago ORD to Buffalo BUF at the right price  

Airfares to Buffalo BUF from Chicago ORD currently cost between $134 and $164. It’s usually cheaper to book a round trip than two separate one-way flights. Prices and availability subject to change. Additional terms may apply. 

 

Book one-way flights from Chicago ORD to Buffalo BUF 

If you want to be flexible about when you return, or keep your travel options open ended, a one-way flight could be just the ticket! You’ll find one-way airfares from Chicago ORD to Buffalo BUF on Travelocity starting at $72. Prices and availability subject to change. Additional terms may apply. 

 

Get to Buffalo BUF from Chicago ORD quicker with direct flights. 

Get to Buffalo faster, without the hassle of changing planes and moving baggage, by booking a direct flight. Expect your direct flight to BUF from ORD to take around 1 hour(s) 33 min(s).  

 

Find our cheapest airfares for flights from Chicago ORD to Buffalo BUF

Find cheap flight deals by using our search filters to sort results starting with the lowest price airfares to BUF from ORD. Our Price Match Promise means if you find a lower rate on Travelocity.com or on another US-based website within 24 hours of booking, we’ll credit or refund the difference.  

 

Get our best airfare deals for your flight from Chicago ORD to Buffalo BUF today 

If you’re flexible about when you travel, May is usually the cheapest month to fly from Chicago ORD to Buffalo BUF. If you need to be more specific, search by date and arrival and departure times.Then, compare prices across different airlines, and sort results by lowest price first. 

 

Book flexible airline tickets for flights to Buffalo BUF from Chicago ORD 

Some airlines let you change your travel dates without charging a fee. Use our ‘no change fee’ filter to see which flights to BUF from ORD have this option.  

 

Travel with confidence when you book flights to Buffalo BUF from Chicago ORD with Travelocity 

We’ve secured fantastic deals with all the main airline carriers and it’s easy to compare, choose, and book with Travelocity. With 24/7 customer service and our free 'App', we’ll always keep you moving. 

*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.