Cheap Flights from Buffalo (BUF) to Chicago (PWK)

  • notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
  • deals illustration

    Book smarter

    Save on select hotels after you book a flight*
  • trophy illustration

    Find the right fit

    We search billions of combinations of flights to help you find your next adventure

Frequently asked questions

Is it cheaper to buy a plane ticket from Buffalo Niagara Intl. Airport (BUF) to PWK last minute?
Booking your journey from Buffalo Niagara Intl. Airport (BUF) to PWK at the last minute could save you cash if you happen to find a good deal. However, airfares usually don't come down in price as the date of departure nears. If you procrastinate, flights could also be booked solid or the best seats taken (don't get stuck in the middle!). If you'd rather play it safe, book well in advance of your departure date. It's worth noting that some of the best deals can be found up to 12 months in advance. If your favorite airline hasn't released its airfares yet, check back regularly as deals are updated on Expedia constantly.
What airports do you fly into for Chicago from Buffalo?
From Buffalo, you can get to Chicago via Chicago Executive Airport (PWK), O'Hare Intl. Airport (ORD) and Midway Intl. Airport (MDW). Determine which terminal works best for you before you make a decision. If you decide to land at Chicago Executive Airport (PWK), it's roughly 32 kilometers northwest of downtown. Use the dough you save when booking your fare with Expedia to visit the city's well-known sights, such as Wrigley Field and Millennium Park.
Can I change the date of my flight from BUF to Chicago Executive Airport (PWK)?
Plans don't always work out, so Expedia is here to help make amending your flight as easy as possible. To start, access your Buffalo Niagara Intl. Airport (BUF) to Chicago Executive Airport itinerary through the Expedia Trips portal and browse the ticket rules and conditions about what changes are allowed. If you purchased your fare in the last 24 hours, some airlines allow you to cancel at no cost and organize new flights. If you bought your ticket more than 24 hours ago, contact us through our Customer Service portal to find out what your options are.

Travel information

Origin airport
Buffalo Niagara Intl.
Destination airport
Chicago Executive
Distance
751 km

Book with confidence