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$126+ Cheap flights from Peoria, IL (PIA) to Arizona

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 11/4. Fares are subject to change and may not be available on all flights or dates of travel.
PIA — PHX
Aug 19 — Aug 261
Tue 8/19
Tue 8/26
1 adult, Economy
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Cheap flight deals from Peoria to Arizona

Keep the following information in mind while searching for Peoria to Arizona flight deals. Data was last updated August 14, 2025.

Round-trip from

$135
(Cheapflightsfares)

One-way from

$126
(American Airlines)

Popular in

October

Cheapest in

November

Average price

$264
From Greater Peoria to Arizona
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One-way flight from Greater Peoria to Arizona
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High demand for flights, 7% potential price rise
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Cheapest flight prices on average. 6% potential price decrease ($27 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find flight deals from Peoria to Arizona

Cheapest flights from Peoria to Arizona
Explore the most affordable flight options available from Peoria to Arizona. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 14, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 8/14. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/151:26 pmPIA - LAS
Nonstop3h 38mAllegiant Air
Wed 10/227:30 amLAS - PIA
Nonstop3h 06mAllegiant Air
Deal found 8/14$135
This Kiwi.com deal was found by Cheapflights users on 8/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/221:10 pmPIA - LAS
Nonstop3h 33mAllegiant Air
Fri 9/266:05 amLAS - PIA
Nonstop3h 20mAllegiant Air
Deal found 8/13$182
This Cheapflightsfares deal was found by Cheapflights users on 8/12. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/309:54 pmPIA - LAS
Nonstop3h 38mAllegiant Air
Fri 12/53:38 pmLAS - PIA
Nonstop3h 13mAllegiant Air
Deal found 8/12$186
This Kiwi.com deal was found by Cheapflights users on 8/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/151:10 pmPIA - LAS
Nonstop3h 33mAllegiant Air
Fri 9/266:05 amLAS - PIA
Nonstop3h 20mAllegiant Air
Deal found 8/12$191
This Kiwi.com deal was found by Cheapflights users on 8/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/151:10 pmPIA - LAS
Nonstop3h 33mMultiple Airlines
Thu 9/183:10 pmLAS - PIA
1 stop27h 14mMultiple Airlines
Deal found 8/12$221
This Kiwi.com deal was found by Cheapflights users on 8/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/2012:56 pmPIA - LAS
Nonstop3h 38mAllegiant Air
Fri 10/246:25 amLAS - PIA
Nonstop3h 06mAllegiant Air
Deal found 8/13$241
This Kiwi.com deal was found by Cheapflights users on 8/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/199:14 pmPIA - LAS
1 stop22h 16mMultiple Airlines
Fri 9/266:05 amLAS - PIA
Nonstop3h 20mMultiple Airlines
Deal found 8/12$242
This Kiwi.com deal was found by Cheapflights users on 8/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/229:14 pmPIA - LAS
1 stop22h 16mMultiple Airlines
Fri 9/266:05 amLAS - PIA
Nonstop3h 20mMultiple Airlines
Deal found 8/13$250
This American Airlines deal was found by Cheapflights users on 8/12. 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 10/214:51 pmPIA - PHX
1 stop7h 03mAmerican Airlines
Tue 10/285:00 amPHX - PIA
1 stop9h 08mAmerican Airlines
Deal found 8/12$251
This Cheapflightsfares deal was found by Cheapflights users on 8/12. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1912:15 pmPIA - LAS
Nonstop3h 33mAllegiant Air
Fri 9/266:05 amLAS - PIA
Nonstop3h 20mAllegiant Air
Deal found 8/12$253
This United Airlines deal was found by Cheapflights users on 8/13. 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.
Tue 9/910:49 amPIA - PHX
1 stop5h 50mUnited Airlines
Tue 9/3011:42 amPHX - PIA
2 stops8h 33mUnited Airlines
Deal found 8/13$256
This American Airlines deal was found by Cheapflights users on 8/11. 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.
Wed 9/35:11 pmPIA - TUS
1 stop6h 16mAmerican Airlines
Mon 9/81:31 pmTUS - PIA
1 stop7h 52mAmerican Airlines
Deal found 8/11$269

Cheapflights Fare Finder

 
Customize your flight search to find flights from Peoria to Arizona 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 August 14, 2025.
Use the filters below to find and compare flights from Peoria to Arizona that are best for you.

Fly from

Peoria

Fly to

Arizona

Route

Depart

Return

Price

PeoriaLas Vegas

PIA - LAS

PIALAS

Greater Peoria

Wed 10/15

1:26 pm-3:04 pm

Nonstop3h 38m

Las Vegas Harry Reid Intl

Wed 10/22

7:30 am-12:36 pm

Nonstop3h 06m

$135

PeoriaLas Vegas

PIA - LAS

PIALAS

Greater Peoria

Mon 9/22

1:10 pm-2:43 pm

Nonstop3h 33m

Las Vegas Harry Reid Intl

Fri 9/26

6:05 am-11:25 am

Nonstop3h 20m

$182

PeoriaLas Vegas

PIA - LAS

PIALAS

Greater Peoria

Sun 11/30

9:54 pm-11:32 pm

Nonstop3h 38m

Las Vegas Harry Reid Intl

Fri 12/5

3:38 pm-8:51 pm

Nonstop3h 13m

$186

PeoriaLas Vegas

PIA - LAS

PIALAS

Greater Peoria

Mon 9/15

1:10 pm-2:43 pm

Nonstop3h 33m

Las Vegas Harry Reid Intl

Fri 9/26

6:05 am-11:25 am

Nonstop3h 20m

$191

PeoriaLas Vegas

PIA - LAS

PIALAS

Greater Peoria

Mon 9/15

1:10 pm-2:43 pm

Nonstop3h 33m

Las Vegas Harry Reid Intl

Thu 9/18

3:10 pm-8:24 pm

1 stop27h 14m

$221

PeoriaLas Vegas

PIA - LAS

PIALAS

Greater Peoria

Mon 10/20

12:56 pm-2:34 pm

Nonstop3h 38m

Las Vegas Harry Reid Intl

Fri 10/24

6:25 am-11:31 am

Nonstop3h 06m

$241

PeoriaLas Vegas

PIA - LAS

PIALAS

Greater Peoria

Fri 9/19

9:14 pm-5:30 pm

1 stop22h 16m

Las Vegas Harry Reid Intl

Fri 9/26

6:05 am-11:25 am

Nonstop3h 20m

$242

PeoriaLas Vegas

PIA - LAS

PIALAS

Greater Peoria

Mon 9/15

9:14 pm-5:30 pm

1 stop22h 16m

Las Vegas Harry Reid Intl

Fri 9/26

6:05 am-11:25 am

Nonstop3h 20m

$244

PeoriaLas Vegas

PIA - LAS

PIALAS

Greater Peoria

Mon 9/22

9:14 pm-5:30 pm

1 stop22h 16m

Las Vegas Harry Reid Intl

Fri 9/26

6:05 am-11:25 am

Nonstop3h 20m

$250

PeoriaPhoenix

PIA - PHX

PIAPHX

Greater Peoria

Tue 10/21

4:51 pm-9:54 pm

1 stop7h 03m

Phoenix Sky Harbor Intl

Tue 10/28

12:35 pm-11:01 pm

1 stop8h 26m

$251

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/12

Showing 1-10 of 40 results
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Best time to book a flight from Peoria to Arizona

Have a flexible travel schedule? Discover the best time to fly to Arizona 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 Arizona

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

Currently, January is the cheapest month in which you can book a flight from Peoria, Illinois to Arizona (average of $258). Flying from Peoria, Illinois to Arizona 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 AZ?

Find hourly flight availability from Peoria to Arizona. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 14, 2025.

When flying from Peoria, Illinois to Arizona, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

How much does it cost to fly round-trip from Peoria, Illinois to Arizona?

Reviews of airlines servicing Arizona

Get insights into the airlines that provide service to Arizona. 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 Arizona. Reviews last updated August 14, 2025.
Read reviews from past customers who have flown United Airlines, American Airlines, and Allegiant Air from Peoria to Arizona. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,916 reviews

Crew

8.1

Entertainment

7.1

Boarding

7.7

Food

6.6

Comfort

7.3

Overall

7.4

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
8,916 reviews
United Airlines
7.4
Good
8,916 reviews

Crew

8.1

Entertainment

7.1

Boarding

7.7

Food

6.6

Comfort

7.3

Overall

7.4

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
8,916 reviews

Crew

8.1

Entertainment

7.1

Boarding

7.7

Food

6.6

Comfort

7.3

Overall

7.4

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!
Allegiant Air
7.2
Good
701 reviews
United Airlines
7.4
Good
8,916 reviews

Crew

8.1

Entertainment

7.1

Boarding

7.7

Food

6.6

Comfort

7.3

Overall

7.4

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 Arizona. 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 Arizona?

    If you book a flight to Arizona from Peoria, you will be flying from Greater Peoria, which is the city’s only airport. Greater Peoria (PIA) is located 6.0 mi from the center of Peoria.

  • What are the most popular routes from Peoria, Illinois to Arizona?

    While some choose either Greater Peoria - Phoenix Sky Harbor Intl or Greater Peoria - Tucson, Greater Peoria - Las Vegas Harry Reid Intl is the most popular route from Peoria, Illinois to Arizona.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Peoria to Arizona 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 Arizona?

    Currently, January is the cheapest month in which you can book a flight from Peoria, Illinois to Arizona (average of $258). Flying from Peoria, Illinois to Arizona 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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Alternative routes for Peoria to Arizona

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Peoria to Arizona

Discover the top 3 airlines that operate flights from Peoria to Arizona. 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 August 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$146Average$290FlexibilityNo cancel feeOn-time88%
American AirlinesCheapest$208Average$461FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$264Average$394FlexibilityNo cancel feeOn-time69%

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