$136 Cheap Flights from Phoenix (PHX) to Peoria (PIA)

View $136 flight on Wed, Mar 25, 2026Opens in a new window

Popular airlines from Phoenix Sky Harbor Intl. Airport (PHX) to Peoria, IL (PIA-Greater Peoria Regional)

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Cheap Flights from Phoenix to Peoria (PHX-PIA)

Prices were available within the past 7 days and start at $136 for one-way flights and $251 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Wed, Apr 1 - Wed, Apr 8
PHX
Phoenix
PIA
Peoria
$251 Roundtrip, found 5 days ago
$251
Roundtrip
found 5 days ago
Select American Airlines flight, departing Wed, Apr 1 from Phoenix to Peoria, returning Wed, Apr 8, priced at $251 found 5 days ago
United
Wed, Apr 15 - Sun, Apr 19
PHX
Phoenix
PIA
Peoria
$270 Roundtrip, found 3 days ago
$270
Roundtrip
found 3 days ago
Select United flight, departing Wed, Apr 15 from Phoenix to Peoria, returning Sun, Apr 19, priced at $270 found 3 days ago
United
Wed, Apr 15 - Sun, Apr 19
PHX
Phoenix
PIA
Peoria
$287 Roundtrip, found 3 days ago
$287
Roundtrip
found 3 days ago
Select United flight, departing Wed, Apr 15 from Phoenix to Peoria, returning Sun, Apr 19, priced at $287 found 3 days ago
United
Tue, Jul 21 - Tue, Jul 28
PHX
Phoenix
PIA
Peoria
$289 Roundtrip, found 21 hours ago
$289
Roundtrip
found 21 hours ago
Select United flight, departing Tue, Jul 21 from Phoenix to Peoria, returning Tue, Jul 28, priced at $289 found 21 hours ago
American Airlines
Tue, Apr 7 - Mon, Apr 13
PHX
Phoenix
PIA
Peoria
$290 Roundtrip, found 2 hours ago
$290
Roundtrip
found 2 hours ago
Select American Airlines flight, departing Tue, Apr 7 from Phoenix to Peoria, returning Mon, Apr 13, priced at $290 found 2 hours ago
American Airlines
Wed, Apr 1 - Wed, Apr 8
PHX
Phoenix
PIA
Peoria
$291 Roundtrip, found 5 days ago
$291
Roundtrip
found 5 days ago
Select American Airlines flight, departing Wed, Apr 1 from Phoenix to Peoria, returning Wed, Apr 8, priced at $291 found 5 days ago
United
Tue, Jul 21 - Tue, Jul 28
PHX
Phoenix
PIA
Peoria
$294 Roundtrip, found 21 hours ago
$294
Roundtrip
found 21 hours ago
Select United flight, departing Tue, Jul 21 from Phoenix to Peoria, returning Tue, Jul 28, priced at $294 found 21 hours ago
United
Wed, Apr 15 - Sun, Apr 19
PHX
Phoenix
PIA
Peoria
$297 Roundtrip, found 3 days ago
$297
Roundtrip
found 3 days ago
Select United flight, departing Wed, Apr 15 from Phoenix to Peoria, returning Sun, Apr 19, priced at $297 found 3 days ago
United
Wed, Apr 15 - Sun, Apr 19
PHX
Phoenix
PIA
Peoria
$304 Roundtrip, found 3 days ago
$304
Roundtrip
found 3 days ago
Select United flight, departing Wed, Apr 15 from Phoenix to Peoria, returning Sun, Apr 19, priced at $304 found 3 days ago
United
Thu, May 28 - Sat, May 30
PHX
Phoenix
PIA
Peoria
$305 Roundtrip, found 4 days ago
$305
Roundtrip
found 4 days ago
Select United flight, departing Thu, May 28 from Phoenix to Peoria, returning Sat, May 30, priced at $305 found 4 days ago

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Alternative airports near Peoria

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Greater Peoria Regional PIA. Cheapest and Closest option available. Average driving time to city center is 11 minutes. Flights from $359
PIA
Greater Peoria Regional
CheapestClosest
Average driving time to city center11 min
Flights from $359

Find the cheapest month to fly from Phoenix (PHX) to Peoria (PIA)

May is typically the cheapest month to fly

From $208 - $608 per traveler.

Frequently asked questions

How much does a flight from Phoenix, AZ (PHX-Sky Harbor Intl.) to Peoria, IL (PIA-Greater Peoria Regional) cost?
You can find cheap one-way flights from $136 and cheap return flights from $251 Phoenix, AZ (PHX-Sky Harbor Intl.) to Peoria, IL (PIA-Greater Peoria Regional) with Expedia. One-way flights generally range between $176 and $831, and roundtrip flights usually range from $431 to $1487. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Phoenix, AZ (PHX-Sky Harbor Intl.) to Peoria, IL (PIA-Greater Peoria Regional) ticket fares go up or down.*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.
What is the cheapest month to fly from Phoenix, AZ (PHX-Sky Harbor Intl.) to Peoria, IL (PIA-Greater Peoria Regional)?
April is the cheapest month to fly from Phoenix, AZ (PHX) to Peoria, IL (PIA), with average return fares around $348. This price is about 24% lower than the average fare for the year, as April typically sees less travel activity. Other cheap months to fly from Phoenix to Peoria include August and September.*Averages based on flights available on Expedia in the last year.
Which airlines fly direct from Phoenix, AZ (PHX-Sky Harbor Intl.) to Peoria, IL (PIA-Greater Peoria Regional)?
Enter PHX to PIA and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
What is the cheapest airline that flies from Phoenix, AZ (PHX-Sky Harbor Intl.) to Peoria, IL (PIA-Greater Peoria Regional)?
United is one of the cheapest airlines offering connecting flights from Phoenix (PHX) to Peoria (PIA) with a layover in Denver Intl. (DEN), starting from around $284. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.*Prices based on flights available on Expedia in the last year.
How do I find cheap flights from Phoenix, AZ (PHX-Sky Harbor Intl.) to Peoria, IL (PIA-Greater Peoria Regional)?
To find a cheap flight from Phoenix, AZ (PHX-Sky Harbor Intl.) to Peoria, IL (PIA-Greater Peoria Regional), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Phoenix, AZ (PHX-Sky Harbor Intl.) to Peoria, IL (PIA-Greater Peoria Regional)?
The best time to fly from Phoenix (PHX) to Peoria (PIA) is typically in April or September. During these months, you can expect average return flight prices around $348. April is ideal as it offers pleasant weather, while September sees fewer travelers, making for a more relaxed flying experience.*Prices based on flights available on Expedia in the last year.
What is the earliest flight from Phoenix, AZ (PHX-Sky Harbor Intl.) to Peoria, IL (PIA-Greater Peoria Regional)?
The earliest flight from Phoenix, AZ (PHX) to Peoria, IL (PIA) usually departs at around 12:15 AM, operated by American Airlines. This seasonal service is available in October and November, making it a convenient option for late-night travelers. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What are the most popular departure times for flights from Phoenix, AZ (PHX-Sky Harbor Intl.) to Peoria, IL (PIA-Greater Peoria Regional)?
The most popular departure times for flights from Phoenix (PHX) to Peoria (PIA) are in the early morning, from 6am to 9am. About 31% of passengers prefer this time window. Many major carriers, including American Airlines and United Airlines, offer flights during this window. This timing works well because it allows you to arrive in Peoria early in the day.
How long does it take to fly from Phoenix, AZ (PHX-Sky Harbor Intl.) to Peoria, IL (PIA-Greater Peoria Regional)?
A flight from PHX to PIA with a layover takes around 7 hours, with the route covering approximately 1,324 miles. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Phoenix, AZ (PHX-Sky Harbor Intl.) to Peoria, IL (PIA-Greater Peoria Regional)?
First class seats are offered on the PHX to PIA route with American Airlines and United Airlines.
How do I earn miles on a Phoenix, AZ (PHX-Sky Harbor Intl.) to Peoria, IL (PIA-Greater Peoria Regional) flight with Expedia?
It's easy to earn miles on a Phoenix, AZ (PHX-Sky Harbor Intl.) to Peoria, IL (PIA-Greater Peoria Regional) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Peoria from Sky Harbor Intl. (PHX)?
If you're planning to travel to Peoria from Sky Harbor Intl. (PHX), you can fly into Greater Peoria Regional (PIA) Some flights may connect through major hubs like Minneapolis - St. Paul Intl. (MSP), Denver Intl. (DEN), Hartsfield-Jackson Atlanta Intl. (ATL) before reaching Peoria. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Phoenix, AZ (PHX-Sky Harbor Intl.) to Peoria, IL (PIA-Greater Peoria Regional) at the last minute?
Typically, booking a last minute flight from Phoenix, AZ (PHX-Sky Harbor Intl.) to Peoria, IL (PIA-Greater Peoria Regional) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Phoenix, AZ (PHX-Sky Harbor Intl.) to Peoria, IL (PIA-Greater Peoria Regional) flight and hotel package?
Securing a Phoenix, AZ (PHX-Sky Harbor Intl.) to Peoria, IL (PIA-Greater Peoria Regional) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Phoenix, AZ (PHX-Sky Harbor Intl.) to Peoria, IL (PIA-Greater Peoria Regional)?
If you booked your Phoenix, AZ (PHX-Sky Harbor Intl.) to Peoria, IL (PIA-Greater Peoria Regional) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Sky Harbor Intl.
Destination airport
Greater Peoria Regional
Airlines serving
American Airlines, United
Roundtrip price
$250
Distance
1323 mi

Book with confidence

Phoenix to Peoria Flights

The cheapest times to fly from Phoenix to Peoria

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Phoenix to Peoria are during the month of April. You can find some of the cheapest flights from Phoenix to Peoria with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Phoenix to Peoria

Sunday is one of the best days to book for cheap flights from Phoenix to Peoria: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Phoenix to Peoria

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Phoenix to Peoria in 2026. You can also book with separate airlines for your outbound and return journeys, from $136 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Phoenix to Peoria flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Phoenix to Peoria airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Phoenix to Peoria Flights

*Flight schedules are subject to change.

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*Available to One Key members.