How do I get Price Alerts for flights from Champaign to Buffalo?

Price Alerts will notify you by email when the price for flights to Buffalo from Champaign decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.

How can I save money on flights from Champaign to Buffalo with momondo?

Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore” . Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.

How does momondo find its flight prices?

We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

When did momondo last update prices for flights from Champaign University-Willard Airport to Buffalo Airport?

Prices for flights from Champaign University-Willard Airport to Buffalo Airport refresh daily.

How old do you have to be to fly from Champaign University-Willard Airport to Buffalo Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Champaign University-Willard Airport to Buffalo Airport.

What documentation or ID do you need to fly to Buffalo Airport?

The necessary travel and health documents for your Buffalo Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$564 Cheap Flights from Champaign to Buffalo in 2025/26

1 adult

0 bags

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Find the cheapest flights from Champaign to Buffalo

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

12:01 pm - 6:19 pm

CMI

BUF

5h 18m1 stop

5:51 pm - 9:41 pm

BUF

CMI

4h 50m1 stop

$564American Airlines

Sat, Mar 14 - Thu, Mar 19

12:01 pm - 6:19 pm

CMI

BUF

5h 18m1 stop

7:30 am - 3:11 pm

BUF

CMI

8h 41m2 stops

$621American Airlines

Sat, Mar 14 - Thu, Mar 19

9:45 am - 11:50 pm

CMI

BUF

13h 05m2 stops

7:40 pm - 9:14 am

BUF

CMI

14h 34m2 stops

$628American Airlines

Sat, Mar 14 - Thu, Mar 19

American Airlines flights from Champaign to Buffalo

Our best American Airlines deals on Champaign to Buffalo flight tickets

American Airlines

Mar 14

CMI12:01 pmChampaign University-Willard

5h 18m

1 stop

BUF6:19 pmBuffalo

Mar 19

BUF5:51 pmBuffalo

4h 50m

1 stop

CMI9:41 pmChampaign University-Willard

$564

Find similar

American Airlines

Mar 14

CMI12:01 pmChampaign University-Willard

5h 18m

1 stop

BUF6:19 pmBuffalo

Mar 19

BUF7:30 amBuffalo

8h 41m

2 stops

CMI3:11 pmChampaign University-Willard

$621

Find similar

American Airlines

Mar 14

CMI9:45 amChampaign University-Willard

13h 05m

2 stops

BUF11:50 pmBuffalo

Mar 19

BUF7:40 pmBuffalo

14h 34m

2 stops

CMI9:14 amChampaign University-Willard

$628

Find similar

Fly from

Fly to

Route

Depart

Return

Price

ChampaignBuffalo

CMI - BUF

CMIBUF

Champaign University-Willard

Sat 3/14

12:01 pm-6:19 pm

1 stop5h 18m

Buffalo

Thu 3/19

5:51 pm-9:41 pm

1 stop4h 50m

$564

ChampaignBuffalo

CMI - BUF

CMIBUF

Champaign University-Willard

Sat 3/14

12:01 pm-6:19 pm

1 stop5h 18m

Buffalo

Thu 3/19

7:30 am-3:11 pm

2 stops8h 41m

$621

ChampaignBuffalo

CMI - BUF

CMIBUF

Champaign University-Willard

Sat 3/14

9:45 am-11:50 pm

2 stops13h 05m

Buffalo

Thu 3/19

7:40 pm-9:14 am

2 stops14h 34m

$628

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from Champaign to Buffalo

Are you open to changing your travel dates? Check out the ideal times to fly from Champaign to Buffalo according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Champaign to Buffalo (CMI to BUF) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Champaign to Buffalo

Fastest flight time	5h 18m
Direct flights	None

The fastest flight from Champaign to Buffalo takes 5h 18m

There are no direct flights from Champaign to Buffalo. There are no popular flight routes from Champaign to Buffalo.

Search flight deals

How far is Champaign University-Willard to Buffalo by plane?
Buffalo is 517.9 mi away from Champaign University-Willard. In terms of flight time, this usually takes a little over 5h 18m.
When did momondo last update prices for flights from Champaign University-Willard Airport to Buffalo Airport?
Prices for flights from Champaign University-Willard Airport to Buffalo Airport refresh daily.
How old do you have to be to fly from Champaign University-Willard Airport to Buffalo Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Champaign University-Willard Airport to Buffalo Airport.
What documentation or ID do you need to fly to Buffalo Airport?
The necessary travel and health documents for your Buffalo Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

How do I get Price Alerts for flights from Champaign to Buffalo?
Price Alerts will notify you by email when the price for flights to Buffalo from Champaign decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.
How can I save money on flights from Champaign to Buffalo with momondo?
Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore”. Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.
How does momondo find its flight prices?
We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

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Why use momondo?

Why should I use momondo to find a flight deal from Champaign to Buffalo?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Buffalo from Champaign.

Can I find flights from Champaign to Buffalo with flexible booking policies on momondo?

Flights from Champaign to Buffalo with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Champaign to Buffalo?

momondo provides multiple filters to help you find the best flight to Buffalo from Champaign. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Champaign to Buffalo right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Buffalo, momondo offers a useful price alert feature which will track prices for flights to Buffalo from Champaign and alert you when they change.