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).

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

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

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) - 89% of one-stop connections • Charlotte Douglas (CLT) - 11% of one-stop connections Together, these airports account for 100% of one-stop bookings on this route.

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

Yes. Being flexible with your travel dates can save you up to 43% on the Peoria to Buffalo route. Wednesday is the cheapest departure day at $318 round-trip on average, while Friday is the most expensive at $554, a difference of $236. 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 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 54m and 5h 10m 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.

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 $319 to $864. That means the highest observed fare was about 3x higher than the lowest one.

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

Flying via Chicago O'Hare Intl (ORD) gives the shortest average 1-stop total travel time at 4h 54m, compared with 5h 10m via Charlotte Douglas (CLT).

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.

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 · Alamo · Thrifty

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

Round-trip flights from Peoria to Buffalo range from $318 to $385, with an average of $328 over the past 12 months. Anything below $318 counts as a good deal.

What is the cheapest airline to fly from Peoria to Buffalo?

American Airlines ($319) and United Airlines ($360) are the cheapest airlines to fly round-trip from Peoria to Buffalo according to KAYAK data over the last 5 days.

What is the most popular layover airport when flying from Peoria to Buffalo?

Chicago O'Hare Intl (ORD) is the most popular layover for the Peoria to Buffalo route. 89% of KAYAK users who booked 1-stop round-trips over the past 3 months connected via ORD.

What is the cheapest layover airport when flying from Peoria to Buffalo?

Flights via Chicago O'Hare Intl (ORD) offer the most affordable fares, with an average round-trip price of $360. Based on KAYAK data over the past 3 months.

When flying from Peoria to Buffalo which airport offers the shortest layover?

Charlotte Douglas (CLT) had the shortest average connection time for Peoria to Buffalo layovers at 185 minutes over the past 3 months.

$300 CHEAP FLIGHTS from Peoria to Buffalo (PIA - BUF)

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Cheapest round-trip

$319

Typical prices: $318-$385

American Airlines

Wed 9/12Sun 9/16

PIA - BUF • 1 stop

When to travel

March

Cheapest • 20% price drop

September

Most popular

Good to know

Top layover airports

Chicago O'Hare Intl (ORD)

Cheapest • Avg $360 (round-trip)

Charlotte Douglas (CLT)

Shortest trip • 5h 10m (one-way)

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Flight Deals

Cheap Flights from Peoria to Buffalo (PIA-BUF)

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

Round-trip

One-way

Last minute

Recent round-trip flight deals from Peoria to Buffalo

Sat, Sep 12 - Wed, Sep 16

6:00 am - 11:39 amPIA Greater Peoria-BUF Buffalo

4h 39m1 stop Chicago O'Hare Intl

12:09 pm - 4:58 pmBUF Buffalo-PIA Greater Peoria

5h 49m1 stop Chicago O'Hare Intl

$319American Airlines

Sat, Sep 12 - Wed, Sep 16

6:00 am - 11:39 amPIA Greater Peoria-BUF Buffalo

4h 39m1 stop Chicago O'Hare Intl

2:51 pm - 12:08 amBUF Buffalo-PIA Greater Peoria

10h 17m2 stops Philadelphia Chicago O'Hare Intl

$324American Airlines

Sat, Sep 12 - Wed, Sep 16

6:00 am - 11:39 amPIA Greater Peoria-BUF Buffalo

4h 39m1 stop Chicago O'Hare Intl

6:56 pm - 12:08 amBUF Buffalo-PIA Greater Peoria

6h 12m1 stop Chicago O'Hare Intl

$334American Airlines

Sat, Sep 12 - Wed, Sep 16

6:00 am - 11:39 amPIA Greater Peoria-BUF Buffalo

4h 39m1 stop Chicago O'Hare Intl

5:58 pm - 12:08 amBUF Buffalo-PIA Greater Peoria

7h 10m2 stops New York LaGuardia Chicago O'Hare Intl

$339American Airlines

Sat, Sep 12 - Wed, Sep 16

6:00 am - 3:24 pmPIA Greater Peoria-BUF Buffalo

8h 24m2 stops Chicago O'Hare Intl Boston Logan Intl

5:58 pm - 12:08 amBUF Buffalo-PIA Greater Peoria

7h 10m2 stops New York LaGuardia Chicago O'Hare Intl

$344American Airlines

Tue, Sep 8 - Sat, Sep 12

6:48 pm - 12:02 amPIA Greater Peoria-BUF Buffalo

4h 14m1 stop Chicago O'Hare Intl

6:56 pm - 12:08 amBUF Buffalo-PIA Greater Peoria

6h 12m1 stop Chicago O'Hare Intl

$349American Airlines

Tue, Sep 8 - Sat, Sep 12

6:48 pm - 12:02 amPIA Greater Peoria-BUF Buffalo

4h 14m1 stop Chicago O'Hare Intl

7:00 am - 4:58 pmBUF Buffalo-PIA Greater Peoria

10h 58m2 stops New York LaGuardia Chicago O'Hare Intl

$354American Airlines

Thu, Sep 10 - Sun, Sep 13

8:29 am - 7:02 pmPIA Greater Peoria-BUF Buffalo

9h 33m2 stops Chicago O'Hare Intl Washington, D.C. Dulles Intl

6:55 am - 9:57 amBUF Buffalo-PIA Greater Peoria

4h 02m1 stop Chicago O'Hare Intl

$360United Airlines

Sat, Sep 12 - Wed, Sep 16

6:00 am - 4:22 pmPIA Greater Peoria-BUF Buffalo

9h 22m2 stops Chicago O'Hare Intl Washington, D.C. Reagan-National

2:51 pm - 12:08 amBUF Buffalo-PIA Greater Peoria

10h 17m2 stops Philadelphia Chicago O'Hare Intl

$371American Airlines

Sat, Sep 5 - Tue, Sep 8

3:35 pm - 9:07 pmPIA Greater Peoria-BUF Buffalo

4h 32m1 stop Chicago O'Hare Intl

10:30 am - 1:39 pmBUF Buffalo-PIA Greater Peoria

4h 09m1 stop Chicago O'Hare Intl

$376United 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 from Peoria to Buffalo with more confidence.

Prices

Airlines

Layovers

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

Round-trip flights from Peoria to Buffalo start at $319. Prices are typical for this route right now, with typical round-trip fares ranging from $318 to $385. The lowest price found in the past 5 days was $319 on American Airlines.

Find deals

Low season	February
High season	September
Cheapest flight	$300

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

KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

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).
What cabin classes can I book on flights from Peoria to Buffalo?
Only Economy Class is available on flights from Peoria to Buffalo.
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) - 89% of one-stop connections
• Charlotte Douglas (CLT) - 11% of one-stop connections
Together, these airports account for 100% of one-stop bookings on this route.
Can I save money by using flexible dates for flights from Peoria to Buffalo?
Yes. Being flexible with your travel dates can save you up to 43% on the Peoria to Buffalo route. Wednesday is the cheapest departure day at $318 round-trip on average, while Friday is the most expensive at $554, a difference of $236. 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 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 54m and 5h 10m 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.
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 $319 to $864. That means the highest observed fare was about 3x higher than the lowest one.
How much time can I save by choosing a different layover airport from Peoria to Buffalo?
Flying via Chicago O'Hare Intl (ORD) gives the shortest average 1-stop total travel time at 4h 54m, compared with 5h 10m via Charlotte Douglas (CLT).
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.
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
· Alamo
· Thrifty
How much should I expect to pay for a Peoria to Buffalo flight?
Round-trip flights from Peoria to Buffalo range from $318 to $385, with an average of $328 over the past 12 months. Anything below $318 counts as a good deal.

If your dates can be flexible, aim for a Wednesday departure instead of Friday. On this route, Wednesday flights average $318 - about $236 less than Friday (43% 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 $157 less than the most expensive month, which is August (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

Everything you need to know for your flight from Peoria to Buffalo

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Peoria (PIA)

Buffalo (BUF)

PIA - BUF

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Cheap Flights from Peoria to Buffalo (PIA-BUF)

Recent round-trip flight deals from Peoria to Buffalo

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Price, demand and travel trends for Peoria to Buffalo flights

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

What is the cheapest airline to fly from Peoria to Buffalo?

What is the most popular layover airport when flying from Peoria to Buffalo?

What is the cheapest layover airport when flying from Peoria to Buffalo?

When flying from Peoria to Buffalo which airport offers the shortest layover?

Key details for Peoria to Buffalo flights

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