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Incredible Deals

Save up to 50% on select flights with Priceline

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Save an average of $240 per person when bundling your flight and hotel together with Priceline

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Stops

Up to 1 stop
$318
Up to 2 stops
$461

Airlines

American Airlines
$318
United Airlines
$363

Cabin Class

Economy
$318

Departure Airports

General Wayne A. Downing Peoria International Airport
$318

Arrival Airports

Buffalo Niagara International Airport
$318

Layover Airports

Charlotte Douglas International Airport
$318
Chicago O Hare Airport
$318
Dallas Fort Worth International Airport
$468
Newark Liberty Airport
$461
Washington Dulles Airport
$582

Best Price. GUARANTEED.

Exclusively for Priceline Members
Tired of searching? Book now!
We'll refund the difference if you find a lower price.

BUNDLE & SAVE

Book a flight & hotel together for extra savings.

On average save $240 per traveler

American Airlines

07/25/25

4:11pm

PIA

7h 21m

CLT

07/26/25

12:32am

BUF

American Airlines

08/01/25

5:05am

BUF

5h 35m

ORD

08/01/25

9:40am

PIA

^$318

United Airlines

07/25/25

3:39pm

PIA

4h 22m

ORD

07/25/25

9:01pm

BUF

United Airlines

08/01/25

7:00am

BUF

4h 19m

ORD

08/01/25

10:19am

PIA

^$363

American Airlines

07/25/25

4:11pm

PIA

7h 21m

CLT

07/26/25

12:32am

BUF

American Airlines

08/01/25

7:37pm

BUF

5h 35m

CLT

08/02/25

12:12am

PIA

^$410

American Airlines

07/25/25

5:00am

PIA

4h 40m

CLT

07/25/25

10:40am

BUF

American Airlines

08/01/25

5:05am

BUF

5h 35m

ORD

08/01/25

9:40am

PIA

^$410

United Airlines

07/25/25

3:39pm

PIA

4h 22m

ORD

07/25/25

9:01pm

BUF

United Airlines

08/01/25

7:00am

BUF

9h 3m

ORD

08/01/25

3:03pm

PIA

^$440

American Airlines

07/25/25

5:00am

PIA

6h 57m

CLT

07/25/25

12:57pm

BUF

American Airlines

08/01/25

5:05am

BUF

5h 35m

ORD

08/01/25

9:40am

PIA

^$453

United Airlines

07/25/25

5:25pm

PIA

29h 13m

ORD

EWR

07/26/25

11:38pm

BUF

United Airlines

08/01/25

7:00am

BUF

4h 19m

ORD

08/01/25

10:19am

PIA

^$461

United Airlines

07/25/25

3:39pm

PIA

4h 22m

ORD

07/25/25

9:01pm

BUF

United Airlines

08/01/25

10:50am

BUF

5h 13m

ORD

08/01/25

3:03pm

PIA

^$463

American Airlines

07/25/25

4:11pm

PIA

7h 21m

CLT

07/26/25

12:32am

BUF

American Airlines

08/01/25

11:43am

BUF

5h 20m

CLT

08/01/25

4:03pm

PIA

^$463

American Airlines

07/25/25

4:11pm

PIA

7h 21m

CLT

07/26/25

12:32am

BUF

American Airlines

08/01/25

1:47pm

BUF

10h 20m

CLT

DFW

08/01/25

11:07pm

PIA

^$468

United Airlines

07/25/25

3:39pm

PIA

4h 22m

ORD

07/25/25

9:01pm

BUF

United Airlines

08/01/25

7:00am

BUF

10h 43m

ORD

08/01/25

4:43pm

PIA

^$485

American Airlines

07/25/25

4:11pm

PIA

7h 21m

CLT

07/26/25

12:32am

BUF

American Airlines

08/01/25

5:32pm

BUF

6h 35m

DFW

08/01/25

11:07pm

PIA

^$491

United Airlines

07/25/25

3:39pm

PIA

4h 22m

ORD

07/25/25

9:01pm

BUF

United Airlines

08/01/25

10:50am

BUF

6h 53m

ORD

08/01/25

4:43pm

PIA

^$532

American Airlines

07/25/25

5:00am

PIA

4h 40m

CLT

07/25/25

10:40am

BUF

American Airlines

08/01/25

1:47pm

BUF

10h 20m

CLT

DFW

08/01/25

11:07pm

PIA

^$560

United Airlines

07/25/25

11:00am

PIA

4h 55m

ORD

07/25/25

4:55pm

BUF

United Airlines

08/01/25

7:00am

BUF

4h 19m

ORD

08/01/25

10:19am

PIA

^$577

United Airlines

07/25/25

3:39pm

PIA

7h 5m

ORD

IAD

07/25/25

11:44pm

BUF

United Airlines

08/01/25

7:00am

BUF

4h 19m

ORD

08/01/25

10:19am

PIA

^$582

American Airlines

07/25/25

5:00am

PIA

4h 40m

CLT

07/25/25

10:40am

BUF

American Airlines

08/01/25

5:32pm

BUF

6h 35m

DFW

08/01/25

11:07pm

PIA

^$583

United Airlines

07/25/25

3:39pm

PIA

4h 22m

ORD

07/25/25

9:01pm

BUF

United Airlines

08/01/25

6:00am

BUF

10h 3m

EWR

ORD

08/01/25

3:03pm

PIA

^$631

United Airlines

07/25/25

3:39pm

PIA

7h 5m

ORD

IAD

07/25/25

11:44pm

BUF

United Airlines

08/01/25

7:00am

BUF

9h 3m

ORD

08/01/25

3:03pm

PIA

^$659

United Airlines

07/25/25

11:00am

PIA

6h 56m

ORD

IAD

07/25/25

6:56pm

BUF

United Airlines

08/01/25

7:00am

BUF

4h 19m

ORD

08/01/25

10:19am

PIA

^$669

United Airlines

07/25/25

3:39pm

PIA

7h 5m

ORD

IAD

07/25/25

11:44pm

BUF

United Airlines

08/01/25

10:50am

BUF

5h 13m

ORD

08/01/25

3:03pm

PIA

^$682

United Airlines

07/25/25

3:39pm

PIA

7h 5m

ORD

IAD

07/25/25

11:44pm

BUF

United Airlines

08/01/25

7:00am

BUF

10h 43m

ORD

08/01/25

4:43pm

PIA

^$704

United Airlines

07/25/25

11:00am

PIA

6h 56m

ORD

IAD

07/25/25

6:56pm

BUF

United Airlines

08/01/25

7:00am

BUF

9h 3m

ORD

08/01/25

3:03pm

PIA

^$734

United Airlines

07/25/25

11:00am

PIA

4h 55m

ORD

07/25/25

4:55pm

BUF

United Airlines

08/01/25

6:00am

BUF

10h 3m

EWR

ORD

08/01/25

3:03pm

PIA

^$845

United Airlines

07/25/25

3:39pm

PIA

7h 5m

ORD

IAD

07/25/25

11:44pm

BUF

United Airlines

08/01/25

6:00am

BUF

10h 3m

EWR

ORD

08/01/25

3:03pm

PIA

^$850

United Airlines

07/25/25

3:39pm

PIA

4h 22m

ORD

07/25/25

9:01pm

BUF

United Airlines

08/01/25

11:10am

BUF

6h 33m

EWR

ORD

08/01/25

4:43pm

PIA

^$931

Top Deals on flights from Peoria to Buffalo

Peoria, US (PIA) - Buffalo, US (BUF)

American Airlines

Jul 24

5:00am

PIA

4h 40m

CLT

Jul 24

10:40am

BUF

as low as

^$273

Peoria, US (PIA) - Buffalo, US (BUF)

American Airlines

Jul 24

6:00am

PIA

4h 54m

ORD

Jul 24

11:54am

BUF

as low as

^$273

Peoria, US (PIA) - Buffalo, US (BUF)

United Airlines

Jul 24

3:39pm

PIA

4h 22m

ORD

Jul 24

9:01pm

BUF

as low as

^$273

Peoria, US (PIA) - Buffalo, US (BUF)

American Airlines

Jul 24

5:00am

PIA

6h 57m

CLT

Jul 24

12:57pm

BUF

as low as

^$273

Peoria, US (PIA) - Buffalo, US (BUF)

United Airlines

Jul 24

11:00am

PIA

4h 55m

ORD

Jul 24

4:55pm

BUF

as low as

^$384

Peoria, US (PIA) - Buffalo, US (BUF)

American Airlines

Jul 24

6:24pm

PIA

17h 33m

ORD

CLT

Jul 25

12:57pm

BUF

as low as

^$428

Peoria, US (PIA) - Buffalo, US (BUF)

American Airlines

Jul 24

6:24pm

PIA

15h 16m

ORD

CLT

Jul 25

10:40am

BUF

as low as

^$428

Peoria, US (PIA) - Buffalo, US (BUF)

United Airlines

Jul 24

6:45am

PIA

6h 27m

ORD

IAD

Jul 24

2:12pm

BUF

as low as

^$432

Peoria, US (PIA) - Buffalo, US (BUF)

American Airlines

Jul 24

6:00am

PIA

10h 36m

ORD

LGA

Jul 24

5:36pm

BUF

as low as

^$443

Peoria, US (PIA) - Buffalo, US (BUF)

American Airlines

Jul 24

11:09am

PIA

12h 23m

DFW

CLT

Jul 25

12:32am

BUF

as low as

^$445

Peoria, US (PIA) - Buffalo, US (BUF)

United Airlines

Jul 24

5:25pm

PIA

15h 20m

ORD

IAD

Jul 25

9:45am

BUF

as low as

^$450

Peoria, US (PIA) - Buffalo, US (BUF)

American Airlines

Jul 24

10:10am

PIA

10h 54m

ORD

LGA

Jul 24

10:04pm

BUF

as low as

^$472

Flights to Buffalo

Flights
North America
United States
New York
Buffalo

Flight Deals from Peoria to Buffalo from $273

Stops

Airlines

Cabin Class

Departure Airports

Arrival Airports

Layover Airports

Best Price. GUARANTEED.

Top Deals on flights from Peoria to Buffalo

Flights to Buffalo