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$119+ 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 12/10. Fares are subject to change and may not be available on all flights or dates of travel.
PIA — PHX
Jan 1 — Jan 81
Thu 1/1
Thu 1/8
1 adult, Economy
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Cheapflights Tip: The best prices from Greater Peoria to Phoenix are usually found in September or August, booked 90 days in advance, depart on a Tuesday or Wednesday and return on a Thursday

Cheap 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 December 2, 2025.

This American Airlines deal was found by Cheapflights users on 12/1. 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 12/166:05 amPIA - PHX
1 stop6h 55mAmerican Airlines
Wed 12/177:10 amPHX - PIA
1 stop8h 35mAmerican Airlines
Deal found 12/1$251
This American Airlines deal was found by Cheapflights users on 12/2. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/205:15 pmPIA - PHX
1 stop7h 14mAmerican Airlines
Fri 12/2612:58 amPHX - PIA
1 stop7h 32mAmerican Airlines
Deal found 12/2$304
This United Airlines deal was found by Cheapflights users on 12/1. 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.
Sat 12/205:19 pmPIA - PHX
1 stop6h 39mUnited Airlines
Wed 12/248:20 amPHX - PIA
1 stop7h 23mUnited Airlines
Deal found 12/1$320
This United Airlines deal was found by Cheapflights users on 11/30. 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.
Thu 12/185:19 pmPIA - PHX
1 stop7h 58mUnited Airlines
Thu 12/257:15 amPHX - PIA
2 stops8h 28mUnited Airlines
Deal found 11/30$329
This American Airlines deal was found by Cheapflights users on 11/29. 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.
Sat 12/134:19 pmPIA - PHX
1 stop5h 56mAmerican Airlines
Tue 1/63:26 pmPHX - PIA
1 stop5h 55mAmerican Airlines
Deal found 11/29$331
This American Airlines deal was found by Cheapflights users on 11/29. 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.
Fri 12/124:19 pmPIA - PHX
1 stop5h 56mAmerican Airlines
Tue 1/63:26 pmPHX - PIA
1 stop5h 55mAmerican Airlines
Deal found 11/29$335
This United Airlines deal was found by Cheapflights users on 11/29. 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.
Sat 12/131:15 pmPIA - PHX
2 stops9h 56mUnited Airlines
Wed 1/712:28 pmPHX - PIA
1 stop8h 11mUnited Airlines
Deal found 11/29$336
This American Airlines deal was found by Cheapflights users on 11/29. 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.
Sat 12/136:32 amPIA - PHX
1 stop8h 31mAmerican Airlines
Thu 1/87:28 amPHX - PIA
1 stop6h 56mAmerican Airlines
Deal found 11/29$340
This United Airlines deal was found by Cheapflights users on 11/29. 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.
Sat 12/1310:45 amPIA - PHX
1 stop6h 03mUnited Airlines
Thu 1/87:00 amPHX - PIA
2 stops8h 43mUnited Airlines
Deal found 11/29$345

Find 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 December 2, 2025.

Round-trip from

$251
(American Airlines)

One-way from

$119
(Trip.com)

Popular in

October

Cheapest in

September

Average price

$456
From Greater Peoria to Phoenix
Search Deals
One-way flight from Greater Peoria to Phoenix
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($41 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease ($30 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
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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 December 2, 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

Sun 1/4

3:30 pm-10:58 pm

1 stop8h 28m

Phoenix Sky Harbor Intl

Sat 1/10

1:57 pm-9:39 pm

1 stop6h 42m

$260

PeoriaPhoenix

PIA - PHX

PIAPHX

Greater Peoria

Sun 1/25

10:45 am-3:57 pm

1 stop6h 12m

Phoenix Sky Harbor Intl

Sat 1/31

1:57 pm-9:39 pm

1 stop6h 42m

$260

PeoriaPhoenix

PIA - PHX

PIAPHX

Greater Peoria

Fri 1/2

10:40 am-6:08 pm

1 stop8h 28m

Phoenix Sky Harbor Intl

Tue 1/6

7:28 am-3:24 pm

1 stop6h 56m

$265

PeoriaPhoenix

PIA - PHX

PIAPHX

Greater Peoria

Sat 2/21

10:51 am-7:21 pm

2 stops9h 30m

Phoenix Sky Harbor Intl

Thu 2/26

9:40 am-4:50 pm

1 stop6h 10m

$310

PeoriaPhoenix

PIA - PHX

PIAPHX

Greater Peoria

Sat 12/20

5:19 pm-10:58 pm

1 stop6h 39m

Phoenix Sky Harbor Intl

Wed 12/24

8:20 am-4:43 pm

1 stop7h 23m

$320

PeoriaPhoenix

PIA - PHX

PIAPHX

Greater Peoria

Thu 1/29

3:55 pm-9:47 pm

1 stop6h 52m

Phoenix Sky Harbor Intl

Mon 2/2

3:31 pm-9:43 pm

1 stop5h 12m

$339

PeoriaPhoenix

PIA - PHX

PIAPHX

Greater Peoria

Tue 1/27

10:45 am-10:14 pm

2 stops12h 29m

Phoenix Sky Harbor Intl

Sat 1/31

9:00 am-9:39 pm

2 stops11h 39m

$341

PeoriaPhoenix

PIA - PHX

PIAPHX

Greater Peoria

Wed 1/28

8:35 am-7:12 pm

2 stops11h 37m

Phoenix Sky Harbor Intl

Mon 2/2

12:52 pm-8:47 pm

1 stop6h 55m

$345

PeoriaPhoenix

PIA - PHX

PIAPHX

Greater Peoria

Wed 12/10

7:23 pm-8:48 am

1 stop14h 25m

$119

PeoriaPhoenix

PIA - PHX

PIAPHX

Greater Peoria

Mon 1/19

9:29 pm-6:11 pm

1 stop21h 42m

$133

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/30

Showing 1-10 of 18 results
1
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

How far ahead should I book a flight from Peoria, Illinois to Phoenix?

Use this chart to determine the optimal time to book a round-trip flight from Peoria to Phoenix. Price data was last updated on November 28, 2025.

Booking 88 days in advance of your planned departure date is, on average, the best time to get cheap flights from Peoria, Illinois to Phoenix. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, September is the cheapest month in which you can book a flight from Peoria, Illinois to Phoenix (average of $79). Flying from Peoria, Illinois to Phoenix in March is currently the most expensive (average of $159). 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 December 2, 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 13% 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 November 29, 2025.

Travelers seeking maximum savings on their Peoria, Illinois to Phoenix flight should consider departing on Monday evenings when fares are most often at their lowest. Wednesday afternoons 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 December 2, 2025.
See what other customers who have flown with United Airlines, American Airlines, and Allegiant Air 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
9,062 reviews

Boarding

7.7

Entertainment

7.1

Overall

7.4

Crew

8.1

Comfort

7.3

Food

6.6

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
United Airlines
7.4
Good
9,062 reviews
United Airlines
7.4
Good
9,062 reviews

Boarding

7.7

Entertainment

7.1

Overall

7.4

Crew

8.1

Comfort

7.3

Food

6.6

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
American Airlines
7.2
Good
11,040 reviews
United Airlines
7.4
Good
9,062 reviews

Boarding

7.7

Entertainment

7.1

Overall

7.4

Crew

8.1

Comfort

7.3

Food

6.6

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
Allegiant Air
7.2
Good
698 reviews
United Airlines
7.4
Good
9,062 reviews

Boarding

7.7

Entertainment

7.1

Overall

7.4

Crew

8.1

Comfort

7.3

Food

6.6

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000

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.

  • How long is the flight from Peoria, Illinois to Phoenix?

    Departing from Peoria, Illinois to Phoenix will take you 8h 28m. The distance from Peoria, Illinois to Phoenix is about 1322 mi.

  • 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 $79. Other airlines that can offer you cheap pricing are American Airlines, from $229, and United Airlines, from $264. Users have found that Allegiant Air is 81% 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, September is the cheapest month in which you can book a flight from Peoria, Illinois to Phoenix (average of $79). Flying from Peoria, Illinois to Phoenix in March is currently the most expensive (average of $159). 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 December 2, 2025.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$156Average$297FlexibilityNo cancel feeOn-time88%
American AirlinesCheapest$229Average$433FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$264Average$375FlexibilityNo cancel feeOn-time69%

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