PIA - BUF

$285 Find Cheap Flights from Peoria to Buffalo - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$438
Typical prices: $323-$419
United Airlines
Wed 11/21Wed 11/28
PIA - BUF • 1 stop
When to travel
March
Cheapest • 28% price drop
May
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Charlotte Douglas (CLT)
Cheapest • Avg $248 (round-trip)
Chicago O'Hare Intl (ORD)
Shortest trip • 5h 23m (one-way)
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Insights
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Cheap Flights from Peoria to Buffalo (PIA-BUF)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Peoria to Buffalo

Sat, Nov 21 - Sat, Nov 28
United Airlines Logo
2:35 pm - 8:51 pmPIA  Greater Peoria-BUF Buffalo
5h 16m1 stop Chicago O'Hare Intl
United Airlines Logo
6:00 am - 10:08 amBUF  Buffalo-PIA Greater Peoria
5h 08m1 stop Chicago O'Hare Intl
$438United Airlines
Wed, Jan 6 - Sat, Jan 9
United Airlines Logo
9:00 am - 4:51 pmPIA  Greater Peoria-BUF Buffalo
6h 51m1 stop Chicago O'Hare Intl
United Airlines Logo
6:30 am - 10:05 amBUF  Buffalo-PIA Greater Peoria
4h 35m1 stop Chicago O'Hare Intl
$439United Airlines
Fri, Nov 13 - Sun, Nov 15
United Airlines Logo
2:35 pm - 8:36 pmPIA  Greater Peoria-BUF Buffalo
5h 01m1 stop Chicago O'Hare Intl
United Airlines Logo
6:30 am - 10:08 amBUF  Buffalo-PIA Greater Peoria
4h 38m1 stop Chicago O'Hare Intl
$439United Airlines
Wed, Jan 6 - Sat, Jan 9
United Airlines Logo
8:00 am - 4:41 pmPIA  Greater Peoria-BUF Buffalo
7h 41m2 stops Chicago O'Hare Intl Newark
United Airlines Logo
10:15 am - 1:53 pmBUF  Buffalo-PIA Greater Peoria
4h 38m1 stop Chicago O'Hare Intl
$444United Airlines
Thu, Dec 17 - Sun, Dec 27
American Airlines Logo
11:22 am - 9:58 pmPIA  Greater Peoria-BUF Buffalo
9h 36m2 stops Chicago O'Hare Intl Boston Logan Intl
American Airlines Logo
6:25 am - 10:52 amBUF  Buffalo-PIA Greater Peoria
5h 27m1 stop Chicago O'Hare Intl
$520American Airlines
Thu, Dec 17 - Sun, Dec 27
American Airlines Logo
5:19 pm - 11:56 pmPIA  Greater Peoria-BUF Buffalo
5h 37m1 stop Chicago O'Hare Intl
American Airlines Logo
6:25 am - 10:52 amBUF  Buffalo-PIA Greater Peoria
5h 27m1 stop Chicago O'Hare Intl
$614American Airlines
Fri, Nov 13 - Sun, Nov 15
American Airlines Logo
6:02 am - 3:45 pmPIA  Greater Peoria-BUF Buffalo
8h 43m2 stops Chicago O'Hare Intl Boston Logan Intl
American Airlines Logo
4:16 pm - 12:03 amBUF  Buffalo-PIA Greater Peoria
8h 47m2 stops Boston Logan Intl Chicago O'Hare Intl
$650American Airlines
Thu, Dec 17 - Sun, Dec 27
American Airlines Logo
11:22 am - 9:58 pmPIA  Greater Peoria-BUF Buffalo
9h 36m2 stops Chicago O'Hare Intl Boston Logan Intl
American Airlines Logo
7:00 am - 4:49 pmBUF  Buffalo-PIA Greater Peoria
10h 49m2 stops Boston Logan Intl Chicago O'Hare Intl
$700American Airlines
Booking Insights

Price, demand and travel trends for Peoria to Buffalo flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

How much is a round-trip flight from Peoria to Buffalo?

Round-trip flights from Peoria to Buffalo typically range from $323 to $419. The lowest price found in the past 5 days was $438, on United Airlines.

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Key details for Peoria to Buffalo flights

Low season

February

Cheapest flight

$285
Beat the crowds with an average 77% drop in travelers.
The most popular month to fly with an average 38% increase in travelers.
One-way flight from Peoria to Buffalo

When to book flights from Peoria to Buffalo

Are your dates flexible? Find out the best times to travel from Peoria to Buffalo based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Peoria to Buffalo flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • What cabin classes can I book on flights from Peoria to Buffalo?

    Only Economy Class is available on flights from Peoria to Buffalo.

  • How long is a flight from Peoria to Buffalo?

    There are currently no nonstop flights available from Peoria to Buffalo. Flights with 1 layover take between 4h 55m and 5h 23m in total, depending on the connection.

  • Do I need a passport to fly from Peoria to Buffalo?

    No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID or another TSA-accepted form of identification.

  • How much should I expect to pay for a Peoria to Buffalo flight?

    Round-trip flights from Peoria to Buffalo range from $323 to $419, with an average of $365 over the past 12 months. Anything below $323 counts as a good deal.

  • Have flight prices from Peoria to Buffalo changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $438 to $985. That means the highest observed fare was about 2x higher than the lowest one.

  • What car rental options are available at Buffalo Airport (BUF)?

    Buffalo Airport (BUF) hosts 5 major car rental companies, with daily rates starting from around $19 for economy cars. Top options include:

    • Dollar
    • Budget
    • Hertz
    • Thrifty
    • Alamo

  • Which airports can I use when flying from Peoria to Buffalo?

    Flights from Peoria to Buffalo usually depart from Greater Peoria (PIA) and arrive at Buffalo (BUF).

  • Which airports do connecting flights from Peoria to Buffalo pass through?

    Connecting flights from Peoria to Buffalo most commonly pass through:

    • Chicago O'Hare Intl (ORD) - 90% of one-stop connections
    • Charlotte Douglas (CLT) - 10% of one-stop connections

  • Can I save money by using flexible dates for flights from Peoria to Buffalo?

    Yes. Flexible dates can save you up to 53% on flights from Peoria to Buffalo. Tuesday is the cheapest departure day at $323 round-trip on average, while Wednesday is the most expensive at $685, a difference of $362.

    KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • How much time can I save by choosing a different layover airport from Peoria to Buffalo?

    Flying via Charlotte Douglas (CLT) gives the shortest average 1-stop total travel time at 4h 55m, compared with 5h 23m via Chicago O'Hare Intl (ORD).

  • What is the time difference between Peoria and Buffalo?

    Buffalo is 1 hour ahead of Peoria (Eastern Time vs Central Time). Plan for the time shift when scheduling connections or first-day activities.

Your guide to booking Peoria to Buffalo flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Tuesday departure and avoid flying on Wednesday. On this route, Tuesday flights average $323, about $362 less than Wednesday fares (53% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Peoria to Buffalo trip for March. Fares historically average $262 round-trip in that month - typically $423 less than the most expensive month, which is October (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Buffalo Airport.

    • Aloft Buffalo Airport
    • Comfort Inn and Suites Buffalo Airport
    • TownePlace Suites by Marriott Buffalo Airport

More options for your flight from Peoria to Buffalo

Complete your trip to Buffalo with a hotel stay or car rental

Car rentals in Buffalo
Hotels in Buffalo
Vacations in Buffalo