Cheap flights from CMI to BUF (University Of Illinois Urbana-Champaign Williard to Buffalo Niagara Intl.)

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Cheap Flights from CMI to BUF starting at $630 One Way, $492 Round Trip

Prices starting at $492 for return flights and $630 for one-way flights to Buffalo Niagara Intl. were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Mon, Sep 28 - Thu, Oct 29
CMI
Champaign
BUF
Buffalo
$492 Roundtrip, found 1 day ago
$492
Roundtrip
found 1 day ago
Select American Airlines flight, departing Mon, Sep 28 from Champaign to Buffalo, returning Thu, Oct 29, priced at $492 found 1 day ago
Mon, Sep 28 - Thu, Oct 29
CMI
Champaign
BUF
Buffalo
$570 Roundtrip, found 1 day ago
$570
Roundtrip
found 1 day ago
Select American Airlines flight, departing Mon, Sep 28 from Champaign to Buffalo, returning Thu, Oct 29, priced at $570 found 1 day ago
Mon, Sep 28 - Thu, Oct 29
CMI
Champaign
BUF
Buffalo
$654 Roundtrip, found 1 day ago
$654
Roundtrip
found 1 day ago
Select American Airlines flight, departing Mon, Sep 28 from Champaign to Buffalo, returning Thu, Oct 29, priced at $654 found 1 day ago
Mon, Sep 28 - Thu, Oct 29
CMI
Champaign
BUF
Buffalo
$708 Roundtrip, found 1 day ago
$708
Roundtrip
found 1 day ago
Select American Airlines flight, departing Mon, Sep 28 from Champaign to Buffalo, returning Thu, Oct 29, priced at $708 found 1 day ago
Mon, Sep 28 - Thu, Oct 29
CMI
Champaign
BUF
Buffalo
$757 Roundtrip, found 1 day ago
$757
Roundtrip
found 1 day ago
Select American Airlines flight, departing Mon, Sep 28 from Champaign to Buffalo, returning Thu, Oct 29, priced at $757 found 1 day ago

Hotel Ideas near Buffalo Niagara Intl.

Airport Hotels near Buffalo Niagara Intl.

Buffalo Airport Hotel

Buffalo Airport Hotel

3 out of 5
4600 Genesee St Buffalo NY
$89 nightly
The price is $102 total per night from Sep 20 to Sep 21
$102 total
Sep 20 - Sep 21
Total with taxes and fees
Book a stay at this business-friendly hotel in Buffalo. Enjoy free WiFi, free parking, and a free airport shuttle. Our guests praise the restaurant and the helpful ...
Buffalo Airport Hotel
M Hotel Buffalo

M Hotel Buffalo

3.5 out of 5
2040 Walden Ave Buffalo NY
$77 nightly
The price is $88 total per night from Sep 13 to Sep 14
$88 total
Sep 13 - Sep 14
Total with taxes and fees
Book a stay at this business-friendly hotel in Buffalo. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the pool and the helpful staff in ...
M Hotel Buffalo
Comfort Inn & Suites Buffalo Airport

Comfort Inn & Suites Buffalo Airport

3 out of 5
4345 Genesee St Buffalo NY
$105 nightly
The price is $120 total per night from Sep 30 to Oct 1
$120 total
Sep 30 - Oct 1
Total with taxes and fees
Book a stay at this business-friendly hotel in Buffalo. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful staff ...
Comfort Inn & Suites Buffalo Airport
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Hotels In Buffalo

M Hotel Buffalo

M Hotel Buffalo

3.5 out of 5
2040 Walden Ave Buffalo NY
$77 nightly
The price is $88 total per night from Sep 13 to Sep 14
$88 total
Sep 13 - Sep 14
Total with taxes and fees
Book a stay at this business-friendly hotel in Buffalo. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the pool and the helpful staff in ...
M Hotel Buffalo
Buffalo Airport Hotel

Buffalo Airport Hotel

3 out of 5
4600 Genesee St Buffalo NY
$89 nightly
The price is $102 total per night from Sep 20 to Sep 21
$102 total
Sep 20 - Sep 21
Total with taxes and fees
Book a stay at this business-friendly hotel in Buffalo. Enjoy free WiFi, free parking, and a free airport shuttle. Our guests praise the restaurant and the helpful ...
Buffalo Airport Hotel
Hyatt Regency Buffalo / Hotel and Conference Center

Hyatt Regency Buffalo / Hotel and Conference Center

3.5 out of 5
Two Fountain Plaza Buffalo NY
$152 nightly
The price is $178 total per night from Sep 19 to Sep 20
$178 total
Sep 19 - Sep 20
Total with taxes and fees
Book a stay at this business-friendly hotel in Buffalo. Enjoy free WiFi, breakfast (surcharge), and a 24-hour fitness center. Our guests praise the helpful staff ...
Hyatt Regency Buffalo / Hotel and Conference Center
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Buffalo Hotels With Airport Transportation

Comfort Inn & Suites Buffalo Airport

Comfort Inn & Suites Buffalo Airport

3 out of 5
4345 Genesee St Buffalo NY
$105 nightly
The price is $120 total per night from Sep 30 to Oct 1
$120 total
Sep 30 - Oct 1
Total with taxes and fees
Book a stay at this business-friendly hotel in Buffalo. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful staff ...
Comfort Inn & Suites Buffalo Airport
Sleep Inn & Suites Buffalo Airport

Sleep Inn & Suites Buffalo Airport

2.5 out of 5
100 Holtz Dr Buffalo NY
$88 nightly
The price is $100 total per night from Sep 28 to Sep 29
$100 total
Sep 28 - Sep 29
Total with taxes and fees
Book a stay at this business-friendly hotel in Buffalo. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful staff ...
8/10 Very Good! (2,377 reviews)
"Hot tub not working properly. Let the staff know and they didn't seem to care and let me check out after 2 hours"

Reviewed on Sep 9, 2026

Sleep Inn & Suites Buffalo Airport
Curtiss Hotel, an Ascend Collection Hotel

Curtiss Hotel, an Ascend Collection Hotel

5 out of 5
210 Franklin St Buffalo NY
$284 nightly
The price is $332 total per night from Sep 20 to Sep 21
$332 total
Sep 20 - Sep 21
Total with taxes and fees
Book a stay at this luxury hotel in Buffalo. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff and the clean rooms in our ...
9.4/10 Exceptional! (1,001 reviews)
"Complimentary valet parking was definitely a plus. Breakfast was just enough. Rooftop lounge was a great option to have."

Reviewed on Sep 10, 2026

Curtiss Hotel, an Ascend Collection Hotel
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Low Priced Buffalo Hotels

Red Roof Inn Buffalo - Niagara Airport

Red Roof Inn Buffalo - Niagara Airport

2 out of 5
146 Maple Drive Building A Bowmansville NY
$68 nightly
The price is $77 total per night from Oct 11 to Oct 12
$77 total
Oct 11 - Oct 12
Total with taxes and fees
Stay at this hotel in Bowmansville. Enjoy free WiFi, free parking, and a 24-hour front desk. Our guests praise the helpful staff and the clean rooms in our reviews. ...
Red Roof Inn Buffalo - Niagara Airport
Motel 6 Buffalo, NY - Airport - Williamsville

Motel 6 Buffalo, NY - Airport - Williamsville

2 out of 5
52 Freeman Rd Buffalo NY
Stay at this motel in Buffalo. Enjoy free WiFi, free parking, and a 24-hour front desk. Our guests praise the helpful staff and the clean rooms in our reviews. ...
6.2/10 (1,054 reviews)
"It was good and silent place"

Reviewed on Sep 6, 2026

Get rates
Motel 6 Buffalo, NY - Airport - Williamsville
Red Roof Inn PLUS+ University at Buffalo - Amherst

Red Roof Inn PLUS+ University at Buffalo - Amherst

2.5 out of 5
42 Flint Rd Buffalo NY
$71 nightly
The price is $81 total per night from Oct 5 to Oct 6
$81 total
Oct 5 - Oct 6
Total with taxes and fees
Stay at this hotel in Buffalo. Enjoy free WiFi, free parking, and a 24-hour front desk. Popular attractions Walden Galleria Mall and Northtown Center at Amherst ...
Red Roof Inn PLUS+ University at Buffalo - Amherst
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Family Friendly Hotels in Buffalo

Country Inn & Suites by Radisson, Buffalo South I-90, NY

Country Inn & Suites by Radisson, Buffalo South I-90, NY

2.5 out of 5
164b Slade Ave Buffalo NY
$127 nightly
The price is $145 total per night from Sep 13 to Sep 14
$145 total
Sep 13 - Sep 14
Total with taxes and fees
Book a stay at this business-friendly hotel in Buffalo. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful staff ...
Country Inn & Suites by Radisson, Buffalo South I-90, NY
Sleep Inn & Suites Buffalo Airport

Sleep Inn & Suites Buffalo Airport

2.5 out of 5
100 Holtz Dr Buffalo NY
$88 nightly
The price is $100 total per night from Sep 28 to Sep 29
$100 total
Sep 28 - Sep 29
Total with taxes and fees
Book a stay at this business-friendly hotel in Buffalo. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful staff ...
8/10 Very Good! (2,377 reviews)
"Hot tub not working properly. Let the staff know and they didn't seem to care and let me check out after 2 hours"

Reviewed on Sep 9, 2026

Sleep Inn & Suites Buffalo Airport
Staybridge Suites Buffalo-Amherst by IHG

Staybridge Suites Buffalo-Amherst by IHG

3 out of 5
1290 Sweethome Rd Buffalo NY
$179 nightly
The price is $204 total per night from Sep 13 to Sep 14
$204 total
Sep 13 - Sep 14
Total with taxes and fees
Book a stay at this business-friendly hotel in Buffalo. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful staff ...
9/10 Wonderful! (1,002 reviews)
"Great stay"

Reviewed on Sep 3, 2026

Staybridge Suites Buffalo-Amherst by IHG
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

CMI to BUF Route Info

Origin Airport
Destination Airport
Number Of Airlines Serving
Distance
Shortest Flight Departure Time
Shortest Flight Departure Date

Frequently asked questions

What is the shortest flight from Willard Airport to Buffalo Niagara Intl. Airport (BUF)?
Few things are better than an impulsive getaway. And with the journey from CMI to BUF being a mere 2 hours and 47 minutes, you'll have a hard time finding an excuse not to take one.
How many hours flight from University Of Illinois Urbana-Champaign Williard Airport (CMI) to Buffalo Niagara Intl. Airport (BUF)?
The typical flight time from Willard Airport to Buffalo Niagara International Airport is a short and sweet 2 hours and 53 minutes. So, grab your bags and book a flight. There's nothing more thrilling than a spontaneous getaway.
What airlines have the most flights from Willard Airport to BUF?
Currently, no airlines advertise direct flights from University Of Illinois Urbana-Champaign Williard Airport (CMI) to BUF. But don't worry. There are plenty of single or multi-stop options available.

Map To Nearby Hotels

Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.