PIA - BUF

$224 Find Cheap Flights from Peoria to Buffalo

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Peoria to Buffalo departing on 4/29. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
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These are the airlines KAYAK users have selected most often from within our search results in flight searches from Peoria to Buffalo, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Peoria to Buffalo, as well as popular online travel agencies
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Cheap Flight Deals from Peoria to Buffalo (PIA-BUF)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Peoria to Buffalo that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent round-trip flight deals from Peoria to Buffalo

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Peoria to Buffalo.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
4:28 pm - 12:04 amPIA-BUF
6h 36m1 stop
7:19 pm - 11:57 pmBUF-PIA
5h 38m1 stop
$224American Airlines
Find Deal
Tue, Apr 29 - Sat, May 3
11:16 am - 10:45 pmPIA-BUF
10h 29m2 stops
7:19 pm - 11:57 pmBUF-PIA
5h 38m1 stop
$229American Airlines
Find Deal
Tue, Apr 29 - Sat, May 3
2:32 pm - 11:44 pmPIA-BUF
8h 12m2 stops
6:00 am - 2:01 pmBUF-PIA
9h 01m2 stops
$304United Airlines
Find Deal
Tue, Apr 29 - Sat, May 3
2:22 pm - 9:09 pmPIA-BUF
5h 47m1 stop
7:00 am - 10:24 amBUF-PIA
4h 24m1 stop
$319United Airlines
Find Deal
Thu, Mar 13 - Sun, Mar 16
2:22 pm - 11:28 pmPIA-BUF
8h 06m2 stops
7:00 am - 10:24 amBUF-PIA
4h 24m1 stop
$359United Airlines
Find Deal
Thu, Mar 13 - Sun, Mar 16
2:36 pm - 9:22 pmPIA-BUF
5h 46m1 stop
6:45 am - 10:12 amBUF-PIA
4h 27m1 stop
$369United Airlines
Find Deal
Thu, May 8 - Sun, May 11
10:50 am - 4:55 pmPIA-BUF
5h 05m1 stop
6:45 am - 10:12 amBUF-PIA
4h 27m1 stop
$414United Airlines
Find Deal
Thu, May 8 - Sun, May 11
5:00 am - 11:14 amPIA-BUF
5h 14m1 stop
6:00 am - 10:49 amBUF-PIA
5h 49m1 stop
$439American Airlines
Find Deal
Fri, Feb 21 - Sun, Feb 23
5:00 am - 3:24 pmPIA-BUF
9h 24m2 stops
6:00 am - 10:49 amBUF-PIA
5h 49m1 stop
$444American Airlines
Find Deal
Fri, Feb 21 - Sun, Feb 23
2:22 pm - 9:09 pmPIA-BUF
5h 47m1 stop
7:00 am - 4:42 pmBUF-PIA
10h 42m1 stop
$513United Airlines
Find Deal
Thu, Mar 13 - Sat, Mar 15

Flights from Peoria to Buffalo - Travel Insights & Trends

Get data-powered insights and trends into flights from Peoria to Buffalo to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Peoria to Buffalo?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the past 3 days, the cheapest round-trip tickets from Peoria to Buffalo were found on American Airlines ($224) and United Airlines ($304).

Good to know

Cheapest flight

$224
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.

FAQs for booking flights from Peoria to Buffalo

  • What is the cheapest flight from Peoria to Buffalo?

    In the last 3 days, the lowest price for a flight from Peoria to Buffalo was $224 for a round-trip ticket.

  • Do I need a passport to fly between Peoria and Buffalo?

    No

  • Which airports will I be using when flying from Peoria to Buffalo?

    Peoria airport is called Greater Peoria and the only airport in Buffalo is Buffalo.

  • Which aircraft models fly most regularly from Peoria to Buffalo?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Peoria to Buffalo?

    oneworld, and Star Alliance are the airline alliances operating flights between Peoria and Buffalo, with oneworld being the most commonly used for this route.

  • Which is the best airline for flights from Peoria to Buffalo, United Airlines or American Airlines?

    The two airlines most popular with KAYAK users for flights from Peoria to Buffalo are United Airlines and American Airlines. With an average price for the route of $388 and an overall rating of 7.4, United Airlines is the most popular choice. American Airlines is also a great choice for the route, with an average price of $386 and an overall rating of 7.2.

  • How does KAYAK find such low prices on flights from Peoria to Buffalo?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Peoria to Buffalo.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Peoria to Buffalo?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Buffalo from Peoria is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Peoria to Buffalo?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Buffalo with an airline and back to Peoria with another airline. Booking your flights between Peoria and BUF can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Peoria to Buffalo?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Buffalo from Peoria up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top airlines flying from Peoria to Buffalo

 
See real verified KAYAK customer reviews for airlines flying from Peoria to Buffalo. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Peoria to Buffalo? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 8916 reviews
7.7Boarding
7.3Comfort
7.1Entertainment
8.1Crew
6.7Food
Airline reviews

The seats on this flight were almost roomy enough to be the basic amount needed for human existence. I think my favorite part of this flight was it landed at an A gate, which was the most palatial part of Sea-Tac I've ever seen - a massive improvement from the S gates.

8.0 ExcellentStephen, Jan 2025ORD - SEA
Read more United Airlines reviews

The seats on this flight were almost roomy enough to be the basic amount needed for human existence. I think my favorite part of this flight was it landed at an A gate, which was the most palatial part of Sea-Tac I've ever seen - a massive improvement from the S gates.

The seats on this flight were almost roomy enough to be the basic amount needed for human existence.

The flight attendants in First Class were mediocre at best. They did not take our tray away until we were about to land and only did so when I press the call button. The United person at the United Club was asked to get us our boarding pass since we missed the flight due in Chicago. She argued that we did not have seats on the flight given to us in Moline. Furthermore, she was adamant that we did not have a First Class ticket. After I spent much time with her trying to show we were correct, she reluctantly agreed. She was probably the most incompetent ticketing person I have ever met and I have traveled 3 million miles on United plus many additional miles with other carriers. United has definitely deteriorated in more than on way.

The plane was in Moline all night. Consequently, we assumed an on time departure at 8:15am. Unfortunately, and as is the normal case with United in Moline, we departed 2.5 hours late. When the crew came, it was discovered that there was very little heat in the plane. Seems this should have been checked hours before the crew arrived. Then when we boarded and the plane was to be de-iced, the United de-icing truck was not working! We awaited the American Airlines truck. All of this caused us to miss our connection in Chicago. My suggestion is never take United Airlines flight from Moline. We have been disappointed 80% of the time and have vowed to not take United again from Moline.

Short flight - no food understandable. Flight was delayed for over an hour. Overall, it was good.

We arrived early and finally made it to our gate almost an hour after.

Was a pain having to leave the plane and reboard but glad the plane was fixed

Plane was was better than th YVR to ORD flight but was a fraction of the distance. Fly your better planes on longer distance flights.

Delays from united along with Newark air space caused delays. But an average flight! Unfortunately we come to expect delays from the airlines.

Nothing wrong with the flight itself. But due to 2+ hrs waiting in immigration and the additional security checkup in O’hare, I nearly missed the flight.

Most of the delay was due to weather which is not what was at issue here. One delay was due to a missing flashlight and in the end the flashlight was actually found on the plane. The entertainment system is very limited. Live TV options offer only a few channels that are not very appealing. Boarding and deplaning are always difficult. It just takes too much time to get on and off the plane. On the plus side, I missed my connecting flight, but was easily able to book a later flight from the app while enroute.

Only thing that I liked it that I got to my destination safely, otherwise American Airlines stinks.

You were more on time than United. I'm so over united delays.

Ok. Got us there safely and a bit early. Need food available on this long flight. Almost 3 hours.

Flight was delayed multiple times and I chose to switch to another flight that had a layover. I finally arrived 7 hours later than I was supposed to.

The meals were mediocre and the alcohol selection was poor. I enjoyed the selection of movies and other entertainment.

I chatted with the captain before the flight, and similarly during the welcome announcement, he warned of a turbulent flight that may impact the in-flight service. However, once at altitude, he announced that the weather changed and he immediately turned off the seatbelt sign. But it appeared the cabin crew had already decided to take off this flight. They remained seated and then just chatted in the galley. The flight was fully catered, but only first class received service.

Flight overall was good. Landing was a little rough, but could be attributed to the rainy weather.

Plenty of overhead space but forced to check my carry-ons both legs

The flight from CLE to JFK was fantasti! Pilots and cre were informative and accommodating.

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

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