$104 Cheap flights from O'Hare Intl. to Buffalo Niagara Intl. (ORD to BUF)
Wander Wisely with exceptional service, 24/7 supportOpens in a new window
Feel at ease with free flight cancellations within 24 hours of booking
Change your flight without a fee on select flights
Find The Best Dates To Fly from O'Hare Intl. to Buffalo Niagara Intl.
Compare Flight Prices from Chicago to Buffalo
Affordable Airfare Tickets from ORD to BUF Airport
The cheapest flights to Buffalo Niagara Intl. found within the past 7 days were $179 round trip and $104 one way. Prices and availability subject to change. Additional terms may apply.
Buffalo Niagara Intl. flight + hotel packages - economy flights
Frequently asked questions
Flight information from Chicago to Buffalo
Traveling From | O'Hare Intl. |
|---|---|
Traveling To | Buffalo Niagara Intl. |
Shortest Flight Time | hours mins |
Earliest Departure Time | |
Latest Departure Time | |
Lowest Flight Price | $179 |
Route Info
Flight path for flights from O'Hare International Airport to Buffalo Niagara International Airport
Airlines & Aircraft Used on ORD to BUF Flight Routes
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 $179 and $225. 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 $104. 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 hour(s) 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, October 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.
Explore More Ways to Travel with Travelocity
- Flights from Bentonville (XNA) to Buffalo (BUF)
- Flights from Fort Walton Beach - Destin (VPS) to Buffalo (BUF)
- Flights from Alcoa (TYS) to Buffalo (BUF)
- Flights from Tucson (TUS) to Buffalo (BUF)
- Flights from Tulsa (TUL) to Buffalo (BUF)
- Flights from Tampa (TPA) to Buffalo (BUF)
- Flights from Tallahassee (TLH) to Buffalo (BUF)
- Flights from North Syracuse (SYR) to Buffalo (BUF)
- Flights from Newburgh (SWF) to Buffalo (BUF)
- Flights from Vancouver (YVR) to Buffalo (BUF)
- Flights from Mississauga (YYZ) to Buffalo (BUF)
- Flights from St Louis (STL) to Buffalo (BUF)
- Flights from Sarasota (SRQ) to Buffalo (BUF)
- Flights from Santa Ana (SNA) to Buffalo (BUF)
- Flights from Sacramento (SMF) to Buffalo (BUF)
- Flights from Salt Lake City (SLC) to Buffalo (BUF)
- Flights from San Juan (SJU) to Buffalo (BUF)
- Flights from Springfield (SGF) to Buffalo (BUF)
- Flights from San Francisco (SFO) to Buffalo (BUF)
- Flights from SeaTac (SEA) to Buffalo (BUF)
- Flights from Louisville (SDF) to Buffalo (BUF)
- Flights from South Bend (SBN) to Buffalo (BUF)
- Flights from Savannah (SAV) to Buffalo (BUF)
- Flights from San Antonio (SAT) to Buffalo (BUF)
- Flights from San Diego County (SAN) to Buffalo (BUF)
- Flights from Fort Myers (RSW) to Buffalo (BUF)
- Flights from Sandston (RIC) to Buffalo (BUF)
- Flights from Morrisville (RDU) to Buffalo (BUF)
- Flights from Redmond (RDM) to Buffalo (BUF)
- Flights from Portland (PWM) to Buffalo (BUF)
- Flights from Warwick (PVD) to Buffalo (BUF)
- Flights from Pensacola (PNS) to Buffalo (BUF)
- Flights from Pittsburgh (PIT) to Buffalo (BUF)
- Flights from Phoenix (PHX) to Buffalo (BUF)
- Flights from Philadelphia (PHL) to Buffalo (BUF)
- Flights from Portland (PDX) to Buffalo (BUF)
- Flights from Norfolk (ORF) to Buffalo (BUF)
- Flights from Ontario (ONT) to Buffalo (BUF)
- Flights from Oklahoma City (OKC) to Buffalo (BUF)
- Flights from Myrtle Beach (MYR) to Buffalo (BUF)
- Flights from New Orleans (MSY) to Buffalo (BUF)
- Flights from Minneapolis (MSP) to Buffalo (BUF)
- Flights from Madison (MSN) to Buffalo (BUF)
- Flights from Milwaukee (MKE) to Buffalo (BUF)
- Flights from Londonderry (MHT) to Buffalo (BUF)
- Flights from Orlando (MCO) to Buffalo (BUF)
- Flights from Kansas City (MCI) to Buffalo (BUF)
- Flights from Little Rock (LIT) to Buffalo (BUF)
- Flights from Flushing (LGA) to Buffalo (BUF)
- Flights from Los Angeles (LAX) to Buffalo (BUF)
- Flights from Las Vegas (LAS) to Buffalo (BUF)
- Flights from Jamaica (JFK) to Buffalo (BUF)
- Flights from Jacksonville (JAX) to Buffalo (BUF)
- Flights from Jackson (JAC) to Buffalo (BUF)
- Flights from Ronkonkoma (ISP) to Buffalo (BUF)
- Flights from Indianapolis (IND) to Buffalo (BUF)
- Flights from Wilmington (ILM) to Buffalo (BUF)
- Flights from Houston (IAH) to Buffalo (BUF)
- Flights from Chantilly (IAD) to Buffalo (BUF)
- Flights from New Haven (HVN) to Buffalo (BUF)
- Flights from West Harrison (HPN) to Buffalo (BUF)
- Flights from Houston (HOU) to Buffalo (BUF)
- Flights from Columbus (GTR) to Buffalo (BUF)
- Flights from Greer (GSP) to Buffalo (BUF)
- Flights from Greensboro (GSO) to Buffalo (BUF)
- Flights from Grand Rapids (GRR) to Buffalo (BUF)
- Flights from Gainesville (GNV) to Buffalo (BUF)
- Flights from Spokane (GEG) to Buffalo (BUF)
- Flights from Sioux Falls (FSD) to Buffalo (BUF)
- Flights from Fargo (FAR) to Buffalo (BUF)
- Flights from Newark (EWR) to Buffalo (BUF)
- Flights from Evansville (EVV) to Buffalo (BUF)
- Flights from Entebbe (EBB) to Buffalo (BUF)
- Flights from Detroit (DTW) to Buffalo (BUF)
- Flights from Des Moines (DSM) to Buffalo (BUF)
- Flights from Dallas (DFW) to Buffalo (BUF)
- Flights from Denver (DEN) to Buffalo (BUF)
- Flights from Arlington (DCA) to Buffalo (BUF)
- Flights from Dhaka (DAC) to Buffalo (BUF)
- Flights from Daytona Beach (DAB) to Buffalo (BUF)
- Flights from Cincinnati (CVG) to Buffalo (BUF)
- Flights from Colorado Springs (COS) to Buffalo (BUF)
- Flights from Savoy (CMI) to Buffalo (BUF)
- Flights from Columbus (CMH) to Buffalo (BUF)
- Flights from Charlotte (CLT) to Buffalo (BUF)
- Flights from North Charleston (CHS) to Buffalo (BUF)
- Flights from Chattanooga (CHA) to Buffalo (BUF)
- Flights from West Columbia (CAE) to Buffalo (BUF)
- Flights from Baltimore (BWI) to Buffalo (BUF)
- Flights from South Burlington (BTV) to Buffalo (BUF)
- Flights from Boston (BOS) to Buffalo (BUF)
- Flights from Boise (BOI) to Buffalo (BUF)
- Flights from Nashville (BNA) to Buffalo (BUF)
- Flights from Birmingham (BHM) to Buffalo (BUF)
- Flights from Augusta (AGS) to Buffalo (BUF)
- Flights from Latham (ALB) to Buffalo (BUF)
- Flights from Atlanta (ATL) to Buffalo (BUF)
- Flights from Windsor Locks (BDL) to Buffalo (BUF)
- Flights from Avoca (AVP) to Buffalo (BUF)
- Flights from Fletcher (AVL) to Buffalo (BUF)