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Business Class Flight Deals from Peoria to Buffalo from $423

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Bundle + Save

Top flight deals from leading airlines:

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... and +100s more

Incredible Deals

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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
    $618
  • Up to 2 stops
    $803

Airlines

  • American Airlines
    $618

Cabin Class

  • First
    $618

Departure Airports

  • General Wayne A. Downing Peoria International Airport
    $618

Arrival Airports

  • Buffalo Niagara International Airport
    $618

Layover Airports

  • Charlotte Douglas International Airport
    $618
  • Chicago O Hare Airport
    $688
  • Dallas Fort Worth International Airport
    $806
  • New York LaGuardia Airport
    $870
  • Reagan Washington National Airport
    $811

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 Logo
American Airlines

07/23/25

PIA
7h 21m
CLT

07/24/25

BUF
American Airlines Logo
American Airlines

07/30/25

BUF
5h 42m
CLT

07/31/25

PIA
$618
American Airlines Logo
American Airlines

07/23/25

PIA
6h 57m
CLT

07/23/25

BUF
American Airlines Logo
American Airlines

07/30/25

BUF
5h 42m
CLT

07/31/25

PIA
$670
American Airlines Logo
American Airlines

07/23/25

PIA
7h 21m
CLT

07/24/25

BUF
American Airlines Logo
American Airlines

07/30/25

BUF
6h 28m
ORD

07/30/25

PIA
$688
American Airlines Logo
American Airlines

07/23/25

PIA
7h 21m
CLT

07/24/25

BUF
American Airlines Logo
American Airlines

07/30/25

BUF
12h 9m
ORD

07/30/25

PIA
$727
American Airlines Logo
American Airlines

07/23/25

PIA
4h 55m
ORD

07/23/25

BUF
American Airlines Logo
American Airlines

07/30/25

BUF
5h 42m
CLT

07/31/25

PIA
$728
American Airlines Logo
American Airlines

07/23/25

PIA
6h 57m
CLT

07/23/25

BUF
American Airlines Logo
American Airlines

07/30/25

BUF
6h 28m
ORD

07/30/25

PIA
$740
American Airlines Logo
American Airlines

07/23/25

PIA
7h 21m
CLT

07/24/25

BUF
American Airlines Logo
American Airlines

07/30/25

BUF
7h 41m
ORD

07/30/25

PIA
$757
American Airlines Logo
American Airlines

07/23/25

PIA
6h 57m
CLT

07/23/25

BUF
American Airlines Logo
American Airlines

07/30/25

BUF
12h 9m
ORD

07/30/25

PIA
$779
American Airlines Logo
American Airlines

07/23/25

PIA
7h 21m
CLT

07/24/25

BUF
American Airlines Logo
American Airlines

07/30/25

BUF
10h 52m
ORD

07/30/25

PIA
$781
American Airlines Logo
American Airlines

07/23/25

PIA
4h 55m
ORD

07/23/25

BUF
American Airlines Logo
American Airlines

07/30/25

BUF
6h 28m
ORD

07/30/25

PIA
$798
American Airlines Logo
American Airlines

07/23/25

PIA
7h 21m
CLT

07/24/25

BUF
American Airlines Logo
American Airlines

07/30/25

BUF
14h 35m
CLT
ORD

07/30/25

PIA
$803
American Airlines Logo
American Airlines

07/23/25

PIA
7h 21m
CLT

07/24/25

BUF
American Airlines Logo
American Airlines

07/30/25

BUF
6h 35m
DFW

07/30/25

PIA
$806
American Airlines Logo
American Airlines

07/23/25

PIA
9h 29m
DFW
DCA

07/23/25

BUF
American Airlines Logo
American Airlines

07/30/25

BUF
5h 42m
CLT

07/31/25

PIA
$811
American Airlines Logo
American Airlines

07/23/25

PIA
6h 57m
CLT

07/23/25

BUF
American Airlines Logo
American Airlines

07/30/25

BUF
14h 35m
CLT
ORD

07/30/25

PIA
$855
American Airlines Logo
American Airlines

07/23/25

PIA
6h 57m
CLT

07/23/25

BUF
American Airlines Logo
American Airlines

07/30/25

BUF
6h 35m
DFW

07/30/25

PIA
$858
American Airlines Logo
American Airlines

07/23/25

PIA
9h 48m
DFW
LGA

07/23/25

BUF
American Airlines Logo
American Airlines

07/30/25

BUF
5h 42m
CLT

07/31/25

PIA
$870
American Airlines Logo
American Airlines

07/23/25

PIA
9h 29m
DFW
DCA

07/23/25

BUF
American Airlines Logo
American Airlines

07/30/25

BUF
6h 28m
ORD

07/30/25

PIA
$881
American Airlines Logo
American Airlines

07/23/25

PIA
4h 55m
ORD

07/23/25

BUF
American Airlines Logo
American Airlines

07/30/25

BUF
10h 48m
CLT
ORD

07/30/25

PIA
$894
American Airlines Logo
American Airlines

07/23/25

PIA
7h 21m
CLT

07/24/25

BUF
American Airlines Logo
American Airlines

07/30/25

BUF
10h 48m
CLT
ORD

07/30/25

PIA
$914
American Airlines Logo
American Airlines

07/23/25

PIA
4h 55m
ORD

07/23/25

BUF
American Airlines Logo
American Airlines

07/30/25

BUF
6h 35m
DFW

07/30/25

PIA
$916
American Airlines Logo
American Airlines

07/23/25

PIA
9h 29m
DFW
DCA

07/23/25

BUF
American Airlines Logo
American Airlines

07/30/25

BUF
12h 9m
ORD

07/30/25

PIA
$921
American Airlines Logo
American Airlines

07/23/25

PIA
9h 48m
DFW
LGA

07/23/25

BUF
American Airlines Logo
American Airlines

07/30/25

BUF
6h 28m
ORD

07/30/25

PIA
$940
American Airlines Logo
American Airlines

07/23/25

PIA
10h 36m
ORD
LGA

07/23/25

BUF
American Airlines Logo
American Airlines

07/30/25

BUF
5h 42m
CLT

07/31/25

PIA
$940
American Airlines Logo
American Airlines

07/23/25

PIA
9h 29m
DFW
DCA

07/23/25

BUF
American Airlines Logo
American Airlines

07/30/25

BUF
7h 41m
ORD

07/30/25

PIA
$943
American Airlines Logo
American Airlines

07/23/25

PIA
9h 29m
DFW
DCA

07/23/25

BUF
American Airlines Logo
American Airlines

07/30/25

BUF
10h 52m
ORD

07/30/25

PIA
$972
American Airlines Logo
American Airlines

07/23/25

PIA
9h 29m
DFW
DCA

07/23/25

BUF
American Airlines Logo
American Airlines

07/30/25

BUF
10h 48m
CLT
ORD

07/30/25

PIA
$977
American Airlines Logo
American Airlines

07/23/25

PIA
9h 48m
DFW
LGA

07/23/25

BUF
American Airlines Logo
American Airlines

07/30/25

BUF
12h 9m
ORD

07/30/25

PIA
$980
American Airlines Logo
American Airlines

07/23/25

PIA
9h 29m
DFW
DCA

07/23/25

BUF
American Airlines Logo
American Airlines

07/30/25

BUF
14h 35m
CLT
ORD

07/30/25

PIA
$997
American Airlines Logo
American Airlines

07/23/25

PIA
9h 29m
DFW
DCA

07/23/25

BUF
American Airlines Logo
American Airlines

07/30/25

BUF
6h 35m
DFW

07/30/25

PIA
$999
American Airlines Logo
American Airlines

07/23/25

PIA
9h 48m
DFW
LGA

07/23/25

BUF
American Airlines Logo
American Airlines

07/30/25

BUF
7h 41m
ORD

07/30/25

PIA
$1002

Top Deals on flights Business Class from Peoria to Buffalo

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

American Airlines Logo
American Airlines

Jul 25

PIA
4h 40m
CLT

Jul 25

BUF

as low as

$423

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

American Airlines Logo
American Airlines

Jul 25

PIA
7h 21m
CLT

Jul 26

BUF

as low as

$423

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

American Airlines Logo
American Airlines

Jul 25

PIA
6h 57m
CLT

Jul 25

BUF

as low as

$471

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

American Airlines Logo
American Airlines

Jul 25

PIA
4h 54m
ORD

Jul 25

BUF

as low as

$474

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

American Airlines Logo
American Airlines

Jul 25

PIA
12h 23m
DFW
CLT

Jul 26

BUF

as low as

$625

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

American Airlines Logo
American Airlines

Jul 25

PIA
8h 54m
DFW

Jul 25

BUF

as low as

$661

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

American Airlines Logo
American Airlines

Jul 25

PIA
10h 59m
DFW
CLT

Jul 25

BUF

as low as

$666

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

American Airlines Logo
American Airlines

Jul 25

PIA
10h 48m
DFW
PHL

Jul 25

BUF

as low as

$666

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

American Airlines Logo
American Airlines

Jul 25

PIA
9h 55m
DFW
LGA

Jul 25

BUF

as low as

$762

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

American Airlines Logo
American Airlines

Jul 25

PIA
11h 36m
CLT
LGA

Jul 25

BUF

as low as

$833