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$151+ Cheap flights from Peoria, IL (PIA) to Phoenix

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/15. Fares are subject to change and may not be available on all flights or dates of travel.
PIA — PHX
Jul 8 — Jul 151
Tue 7/8
Tue 7/15
1 adult, Economy
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Cheap flight deals from Peoria to Phoenix

Discover tips and strategies to find the most affordable flight options for your journey from Peoria (PIA) to Phoenix (PH1). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 3, 2025.

Round-trip from

$251
(American Airlines)

One-way from

$151
(United Airlines)

Popular in

October

Cheapest in

November

Average price

$268
From Greater Peoria to Phoenix
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One-way flight from Greater Peoria to Phoenix
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High demand for flights, 1% potential price rise
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Cheapest flight prices on average. 7% potential price decrease ($30 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Peoria to Phoenix

Cheapest flights from Peoria to Phoenix
Explore the most affordable flight options available from Peoria to Phoenix. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 3, 2025.

This American Airlines deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/217:00 amPIA - PHX
1 stop8h 02mAmerican Airlines
Tue 10/283:25 pmPHX - PIA
1 stop5h 56mAmerican Airlines
Deal found 7/3$251
This United Airlines deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/278:10 amPIA - PHX
2 stops12h 32mUnited Airlines
Sat 8/3012:40 pmPHX - PIA
1 stop6h 12mUnited Airlines
Deal found 7/2$336
This Mytrip deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/189:51 pmPIA - PHX
3 stops26h 28mMultiple Airlines
Tue 7/221:00 pmPHX - PIA
3 stops28h 49mMultiple Airlines
Deal found 7/3$406

Cheapflights Fare Finder

Customize your flight search to find flights from Peoria to Phoenix that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 3, 2025.
Use the filters below to find and compare flights from Peoria to Phoenix that are best for you.

Fly from

Peoria

Fly to

Phoenix

Route

Depart

Return

Price

PeoriaPhoenix

PIA - PHX

PIAPHX

Greater Peoria

Thu 8/28

5:19 pm-9:47 pm

1 stop6h 28m

Phoenix Sky Harbor Intl

Tue 9/2

12:43 pm-8:52 pm

1 stop6h 09m

$260

PeoriaPhoenix

PIA - PHX

PIAPHX

Greater Peoria

Sat 7/26

6:48 am-12:44 pm

1 stop7h 56m

Phoenix Sky Harbor Intl

Sun 8/3

2:05 pm-12:12 am

1 stop8h 07m

$269

PeoriaPhoenix

PIA - PHX

PIAPHX

Greater Peoria

Fri 7/18

9:51 pm-10:19 pm

3 stops26h 28m

Phoenix Sky Harbor Intl

Tue 7/22

1:00 pm-7:49 pm

3 stops28h 49m

$406

PeoriaPhoenix

PIA - PHX

PIAPHX

Greater Peoria

Sat 8/2

6:22 pm-10:44 pm

3 stops30h 22m

$271

PeoriaPhoenix

PIA - PHX

PIAPHX

Greater Peoria

Sat 8/2

11:20 am-5:01 pm

1 stop7h 41m

$295

PeoriaPhoenix

PIA - PHX

PIAPHX

Greater Peoria

Sat 8/2

3:39 pm-12:27 am

2 stops10h 48m

$300

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/2

Best time to book a flight from Peoria to Phoenix

Have a flexible travel schedule? Discover the best time to fly to Phoenix from Peoria with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Peoria to Phoenix

What is the cheapest month to book a flight from Peoria, Illinois to Phoenix?

Currently, January is the cheapest month in which you can book a flight from Peoria, Illinois to Phoenix (average of $258). Flying from Peoria, Illinois to Phoenix in March is currently the most expensive (average of $337). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from PIA to PHX?

Find hourly flight availability from Peoria to Phoenix. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 3, 2025.

When flying from Peoria, Illinois to Phoenix, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 27% versus a flight in the afternoon.

What is the cheapest day to fly from Peoria, Illinois to Phoenix?

Use this chart to determine the cheapest time to fly round-trip from Peoria to Phoenix. Price data was last updated on June 29, 2025.

Travelers seeking maximum savings on their Peoria, Illinois to Phoenix flight should consider departing on Wednesday at noon when fares are most often at their lowest. Monday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Phoenix

Get insights into the airlines that provide service to Phoenix. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Phoenix. Reviews last updated July 3, 2025.
See what other customers who have flown with United Airlines and American Airlines from Peoria to Phoenix have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,845 reviews

Entertainment

7.0

Overall

7.4

Comfort

7.3

Crew

8.1

Boarding

7.7

Food

6.6

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!
United Airlines
7.4
Good
8,845 reviews
United Airlines
7.4
Good
8,845 reviews

Entertainment

7.0

Overall

7.4

Comfort

7.3

Crew

8.1

Boarding

7.7

Food

6.6

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!
American Airlines
7.2
Good
10,000 reviews
United Airlines
7.4
Good
8,845 reviews

Entertainment

7.0

Overall

7.4

Comfort

7.3

Crew

8.1

Boarding

7.7

Food

6.6

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!

Related info for your journey

Find useful and relevant information for your journey from Peoria to Phoenix. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Peoria to Phoenix?

    Located just 6.0 mi from the city center, Greater Peoria is the airport most travelers will use when flying to Phoenix from Peoria. Booking flights from Greater Peoria (PIA) to Phoenix should be relatively easy as there are 0 daily outbound flights to Phoenix from 3 different airlines.

  • What are the cheapest airlines flying from Peoria, Illinois to Phoenix round-trip?

    Cheapflights users have booked flights from Peoria, Illinois to Phoenix round-trip from $251. Another airline that can offer you cheap pricing is United Airlines. Users have found that American Airlines is 41% cheaper than the other options available to this destination.

  • Can I find deals for flights from Peoria to Phoenix that include hotel bookings?

    Yes. In addition to deals on Peoria to Phoenix flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Peoria to Phoenix?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Peoria to Phoenix.

  • Can I find deals for business class flights from Peoria to Phoenix?

    Yes. Cheapflights offers flight deals from Peoria to Phoenix by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Peoria, Illinois to Phoenix?

    Currently, January is the cheapest month in which you can book a flight from Peoria, Illinois to Phoenix (average of $258). Flying from Peoria, Illinois to Phoenix in March is currently the most expensive (average of $337). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top 3 airlines flying from Peoria to Phoenix

Discover the top 3 airlines that operate flights from Peoria to Phoenix. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$148Average$292FlexibilityNo cancel feeOn-time88%
American AirlinesCheapest$238Average$499FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$264Average$385FlexibilityNo cancel feeOn-time69%

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