
$89 Cheap flights from Buffalo Niagara Intl. to O'Hare Intl. (BUF to ORD)
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Find The Best Dates To Fly from Buffalo Niagara Intl. to O'Hare Intl.
Compare Flight Prices from Buffalo to Chicago
Affordable Airfare Tickets from BUF to ORD Airport
The cheapest flights to O'Hare Intl. found within the past 7 days were $177 round trip and $89 one way. Prices and availability subject to change. Additional terms may apply.
O'Hare Intl. flight + hotel packages - economy flights





Frequently asked questions
Flight information from Buffalo to Chicago
Traveling From | Buffalo Niagara Intl. |
---|---|
Traveling To | O'Hare Intl. |
Shortest Flight Time | hours mins |
Earliest Departure Time | |
Latest Departure Time | |
Lowest Flight Price | $177 |
Route Info
Flight path for flights from Buffalo Niagara International Airport to O'Hare International Airport
Airlines & Aircraft Used on BUF to ORD Flight Routes
Discover our best flights from Buffalo BUF to Chicago ORD.
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 Buffalo BUF to Chicago ORD at the right price
Airfares to Chicago ORD from Buffalo BUF currently cost between $177 and $197. 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 Buffalo BUF to Chicago ORD
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 Buffalo BUF to Chicago ORD on Travelocity starting at $89. Prices and availability subject to change. Additional terms may apply.
Get to Chicago ORD from Buffalo BUF quicker with direct flights.
Get to Chicago faster, without the hassle of changing planes and moving baggage, by booking a direct flight. Expect your direct flight to ORD from BUF to take around hour(s) min(s).
Find our cheapest airfares for flights from Buffalo BUF to Chicago ORD
Find cheap flight deals by using our search filters to sort results starting with the lowest price airfares to ORD from BUF. 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 Buffalo BUF to Chicago ORD today
If you’re flexible about when you travel, September is usually the cheapest month to fly from Buffalo BUF to Chicago ORD. 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 Chicago ORD from Buffalo BUF
Some airlines let you change your travel dates without charging a fee. Use our ‘no change fee’ filter to see which flights to ORD from BUF have this option.
Travel with confidence when you book flights to Chicago ORD from Buffalo BUF 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.
Popular Flight Routes from Buffalo (BUF)
Travelers at BUF love to visit these top cities. Roam to the top destinations from Buffalo (BUF) today with the cheap prices from Travelocity!
Top BUF Flights to Domestic Cities
- Buffalo to Chicago (BUF - ORD)
- Buffalo to Denver (BUF - DEN)
- Buffalo to Los Angeles (BUF - LAX)
- Buffalo to Houston (BUF - IAH)
- Buffalo to Newark (BUF - EWR)
- Buffalo to New York (BUF - JFK)
- Buffalo to Atlanta (BUF - ATL)
- Buffalo to San Francisco (BUF - SFO)
- Buffalo to Washington (BUF - IAD)
- Buffalo to Dallas (BUF - DFW)
Top BUF Flights to International Cities
- Buffalo to Beijing (BUF - PEK)
- Buffalo to Frankfurt (BUF - FRA)
- Buffalo to Paris (BUF - CDG)
- Buffalo to Amsterdam (BUF - AMS)
- Buffalo to Singapore (BUF - SIN)
- Buffalo to Shanghai (BUF - PVG)
- Buffalo to Bangkok (BUF - BKK)
- Buffalo to Seoul (BUF - ICN)
- Buffalo to Dubai (BUF - DXB)
- Buffalo to Hong Kong (BUF - HKG)
Popular Flight Routes from Chicago (ORD)
Travelers at ORD love to visit these top cities. Roam to the top destinations from Chicago(ORD) today with the cheap prices from Travelocity!
Top ORD Flights to Domestic Cities
- Chicago to Denver (ORD - DEN)
- Chicago to Los Angeles (ORD - LAX)
- Chicago to Houston (ORD - IAH)
- Chicago to Newark (ORD - EWR)
- Chicago to New York (ORD - JFK)
- Chicago to Atlanta (ORD - ATL)
- Chicago to San Francisco (ORD - SFO)
- Chicago to Washington (ORD - IAD)
- Chicago to Dallas (ORD - DFW)
- Chicago to Miami (ORD - MIA)
Top ORD Flights International Cities
- Chicago to Beijing (ORD - PEK)
- Chicago to Frankfurt (ORD - FRA)
- Chicago to Paris (ORD - CDG)
- Chicago to Amsterdam (ORD - AMS)
- Chicago to Singapore (ORD - SIN)
- Chicago to Shanghai (ORD - PVG)
- Chicago to Bangkok (ORD - BKK)
- Chicago to Seoul (ORD - ICN)
- Chicago to Dubai (ORD - DXB)
- Chicago to Hong Kong (ORD - HKG)
Top Airlines Servicing BUF - Buffalo Niagara Intl. Airport
Top Airlines Servicing ORD - O'Hare Intl. Airport
Top Airlines Routes From BUF
- JetBlue Airways Buffalo to Phoenix
- JetBlue Airways Buffalo to Los Angeles
- JetBlue Airways Buffalo to Raleigh
- JetBlue Airways Buffalo to Tampa
- JetBlue Airways Buffalo to Fort Lauderdale
- JetBlue Airways Buffalo to Boston
- Qatar Airways Buffalo to Dhaka
- JetBlue Airways Buffalo to Denver
- JetBlue Airways Buffalo to Oranjestad
- JetBlue Airways Buffalo to New York
Top Airlines Routes To ORD
- Spirit Airlines Newark Liberty Intl. Airport to Chicago
- Aeromexico Mexico City to Chicago
- Alaska Airlines Los Angeles to Chicago
- Spirit Airlines Miami to Chicago
- Frontier Airlines Tampa to Chicago
- Spirit Airlines New York to Chicago
- JetBlue Airways Fort Lauderdale to Chicago
- Spirit Airlines Boston to Chicago
- Sun Country Airlines Minneapolis to Chicago
- Frontier Airlines Denver to Chicago
Most Popular
- Caribbean Airlines New York (JFK) to Timehri (GEO) flights
- Los Angeles to Chicago (LAX - ORD)
- Chicago to Miami (ORD - MIA)
- Charlotte to New York (CLT - JFK)
- New York to Fort Lauderdale (JFK - FLL)
- New York to Tampa (JFK - TPA)
- Chicago to Orlando (ORD - MCO)
- Chicago to Tampa (ORD - TPA)
- New York to San Juan (JFK - SJU)
- Chicago to Mexico City (ORD - MEX)
- Denver to New York (DEN - JFK)
- New York to Cairo (JFK - CAI)
- Chicago to Phoenix (ORD - PHX)
- Chicago to Dallas (ORD - DFW)
- Chicago to Atlanta (ORD - ATL)
- Los Angeles to New York (LAX - JFK)
- New York to Los Angeles (JFK - LAX)
- Dallas to Chicago (DFW - ORD)
- New York to Orlando (JFK - MCO)
- New York to Miami (JFK - MIA)
- New York to Punta Cana (JFK - PUJ)
- San Francisco to New York (SFO - JFK)
- Atlanta to New York (ATL - JFK)
- New York to Atlanta (JFK - ATL)
- Raleigh to New York (RDU - JFK)
- New York to London (JFK - LHR)
- New York to Dallas (JFK - DFW)
- Chicago to Los Angeles (ORD - LAX)
- Chicago to Cancun (ORD - CUN)
- New York to San Francisco (JFK - SFO)