Search flights from Buffalo (BUF) to Chicago (CHI)
Book your plane tickets from Buffalo to Chicago with ease
Cheapest flights to Chicago
The cheapest flights available in the next 60 days – prices are updated regularly
- Thu, Sep 25$76.32One-wayEconomy1 traveler
- Wed, Sep 24$78.38One-wayEconomy1 traveler
- Wed, Oct 1$80.75One-wayEconomy1 traveler
Flying from Buffalo to Chicago: things to know
The most popular route is from Buffalo Niagara International Airport in Buffalo to Chicago O'Hare International Airport in Chicago. On average this flight takes 2 hours 7 minutes one-way and costs $604 round-trip.
Most popular route | Buffalo Niagara International Airport (BUF) to Chicago O'Hare International Airport (ORD) |
|---|---|
Average flight time | 2 hours 7 minutes |
Average round-trip price | $604 |
Fly from Buffalo to Chicago | 4 airlines |
Reasons to book flights with Booking.com
Great selection
Easily compare flights, airlines, and prices – all in one place
No hidden fees
Always know exactly what you’re paying for
Flexibility
Use our flexible plane ticket option to change your dates if needed
Flexible plane ticket options are available for an additional cost on select airfares
Airlines that fly from Buffalo to Chicago
Airline options may vary according to recently booked flights and your search terms
American Airlines
United Airlines
Frontier Airlines
Southwest Airlines
Frequently asked questions
Fly to more destinations from Buffalo
New YorkUnited States
OrlandoUnited States
TampaUnited States
Washington, D.C.United States
Los AngelesUnited States
AtlantaUnited States
ChicagoUnited States
CharlotteUnited States
BostonUnited States
MiamiUnited States
HoustonUnited States
Las VegasUnited States
RaleighUnited States
DallasUnited States
Fort LauderdaleUnited States
DenverUnited States
San FranciscoUnited States
PhoenixUnited States
MinneapolisUnited States
Fort MyersUnited States
LondonUnited Kingdom
SeattleUnited States
PhiladelphiaUnited States
San JuanPuerto Rico
San DiegoUnited States
NashvilleUnited States
JacksonvilleUnited States
