Title: Cheap Flights from Buffalo (BUF) to Champaign (CMI) - Expedia.ca ![](https://images.trvl-media.com/place/6023715/48596427-8aa1-4319-9fd7-beffe2d461e8.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://images.trvl-media.com/place/6023715/48596427-8aa1-4319-9fd7-beffe2d461e8.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # Cheap Flights from Buffalo (BUF) to Champaign (CMI) - [Roundtrip](?flightType=roundtrip) - [One-way](?flightType=oneway) - [Multi-city](?flightType=multicity) ### Travellers Adults ChildrenAges 2 to 17 InfantsYounger than 2 EconomyPremium economyBusiness classFirst class Leaving from Going to Departing Returning Add a place to stay Add a car Direct flights only ## Popular airlines from Buffalo Niagara Intl. Airport (BUF) to Champaign, IL (CMI-University Of Illinois Urbana-Champaign Williard) - ![American Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AA.svg) American Airlines [](https://www.expedia.ca/Flights-Search?leg1=from:buf,to:cmi,departure:19/11/2025TANYT&leg2=from:cmi,to:buf,departure:26/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AA"}}]) - ![notification illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__notification.svg) ### Be in the know Get alerts if flight prices drop or rise\* - ![deals illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__deals.svg) ### Book smarter Save up to 30% on select hotels after you book a flight\* - ![trophy illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__trophy.svg) ### Earn twice Earn your airline miles on top of our rewards [Sign in](https://www.expedia.ca/login) Flight from Buffalo to Champaign (BUF - CMI) route information | Origin airport | Buffalo Niagara Intl. | | --- | --- | | Destination airport | University Of Illinois Urbana-Champaign Williard | | Distance | 851 km | ## Buffalo to Savoy Flights **The easy way to book your flights from Buffalo to Champaign**  With Expedia, it’s simple to find and book flights to Champaign from Buffalo whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from airlines that cover this route. There are nonstop flights to University Of Illinois Urbana-Champaign Williard, too.   Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Buffalo to Champaign today, tomorrow, or this week.   **Save dollars with cheap flights from Buffalo Niagara Intl., BUF to University Of Illinois Urbana-Champaign Williard, CMI**  Sort your search results by price to find great deals on your flight from Buffalo to Champaign—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Champaign from Buffalo currently is just rising to .   Here are more money-saving tips:  - Fly in when flight prices are normally at their lowest  - Book about a month to 6 weeks before you travel for the best prices to Champaign   - Avoid peak season and weekends when flights can cost more - Early morning and late-night flights are sometimes cheaper, so try varying your travel times  - One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free!  **Reasons to choose Expedia for your flight to Champaign from Buffalo**  Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Champaign with Expedia today. ## Frequently asked questions ### How much is a flight from BUF to CMI? > Based on fares available within the last 7 days on Expedia for flights departing within the next year, round-trip flights between Buffalo Niagara International Airport and Willard Airport start from . Make your booking today to score the best price for your journey. Prices and availability are subject to change. Additional terms apply. ### Do I need to pay a cancellation fee if I cancel my flight from BUF to CMI? > We get that things crop up unexpectedly, so we've made it as simple as possible for you to cancel your trip online. Just head to the [Customer Service Portal](https://www.expedia.ca/helpcenter) and follow the instructions. ### How do I find cheap flights from BUF to Willard Airport that have flexible change policies? > Flights from Buffalo Niagara International Airport to University Of Illinois Urbana-Champaign Williard Airport (CMI) offering flexible change policies are available with many airlines. Simply use our "No change fees" filter when searching. You'll only need to cover the cost difference between flights, with no added fees to worry about. ### How many hours is the flight from Buffalo Niagara Intl. Airport (BUF) to CMI? > It takes around 3 hours to journey from Buffalo Niagara International Airport to CMI. But with a solid playlist and an interesting book, the time will go by quicker. ### How far is the flight from Buffalo Niagara Intl. Airport (BUF) to CMI? > You won't have time for a movie marathon on this flight — it's just 860 kilometres from Buffalo to Savoy. Find your seat, buckle up and you'll be touching down before you know it. ### Which airlines fly direct from Buffalo Niagara International Airport to CMI? > If you want to travel straight from BUF to Willard Airport, you'll have to book a flight with at least one stop. Unfortunately, there are no airlines that fly directly between these airports. ### Are Buffalo Niagara International Airport to Willard Airport flight tickets cheaper when they're purchased at the last minute? > Booking last minute from BUF to CMI can be hit-or-miss. It is possible to find a bargain, but then again, you could miss out entirely! If you'd rather start your travel planning ahead of time, Expedia compares flight deals up to 12 months in advance. Just remember that not all airlines list their prices that far in advance. Our advice? 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