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$111+ 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 12/24. Fares are subject to change and may not be available on all flights or dates of travel.
PIA — PHX
Nov 5 — Nov 121
Wed 11/5
Wed 11/12
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 October 6, 2025.

Round-trip from

$151
(Cheapflightsfares)

One-way from

$111
(Cheapflightsfares)

Popular in

October

Cheapest in

September

Average price

$753

Good round-trip deal

$230 or less
From Greater Peoria to Arizona
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One-way flight from Greater Peoria to Arizona
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Highest demand for flights based on searches. 1% potential increase in price ($8 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($28 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Price to beat on a round-trip flight from Greater Peoria to Arizona.
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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 October 6, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 10/5. 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.
Mon 12/89:41 pmPIA - LAS
Nonstop3h 39mAllegiant Air
Wed 12/101:20 pmLAS - PIA
Nonstop3h 13mAllegiant Air
Deal found 10/5$151
This Cheapflightsfares deal was found by Cheapflights users on 10/6. 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.
Mon 12/11:37 pmPIA - LAS
Nonstop3h 38mAllegiant Air
Fri 12/53:38 pmLAS - PIA
Nonstop3h 13mAllegiant Air
Deal found 10/6$178
This Cheapflightsfares deal was found by Cheapflights users on 10/6. 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.
Mon 11/171:05 pmPIA - LAS
Nonstop3h 37mAllegiant Air
Fri 11/216:35 amLAS - PIA
Nonstop3h 12mAllegiant Air
Deal found 10/6$179
This Cheapflightsfares deal was found by Cheapflights users on 10/4. 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.
Mon 11/101:05 pmPIA - LAS
Nonstop3h 37mAllegiant Air
Fri 11/147:00 amLAS - PIA
Nonstop3h 15mAllegiant Air
Deal found 10/4$182
This Kiwi.com deal was found by Cheapflights users on 10/6. 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 12/11:37 pmPIA - LAS
Nonstop3h 38mMultiple Airlines
Fri 12/56:00 amLAS - PIA
1 stop12h 21mMultiple Airlines
Deal found 10/6$193
This Cheapflightsfares deal was found by Cheapflights users on 10/6. 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.
Mon 10/2712:56 pmPIA - LAS
Nonstop3h 38mAllegiant Air
Fri 10/316:25 amLAS - PIA
Nonstop3h 06mAllegiant Air
Deal found 10/6$203
This Kiwi.com deal was found by Cheapflights users on 10/4. 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 11/101:05 pmPIA - LAS
Nonstop3h 37mMultiple Airlines
Thu 11/1312:59 amLAS - PIA
1 stop17h 48mMultiple Airlines
Deal found 10/4$204
This Cheapflightsfares deal was found by Cheapflights users on 10/6. 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 12/241:08 pmPIA - LAS
Nonstop3h 39mAllegiant Air
Wed 12/317:05 amLAS - PIA
Nonstop3h 13mAllegiant Air
Deal found 10/6$210
This Kiwi.com deal was found by Cheapflights users on 10/4. 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 11/101:05 pmPIA - LAS
Nonstop3h 37mMultiple Airlines
Thu 11/139:07 amLAS - PIA
1 stop27h 38mMultiple Airlines
Deal found 10/4$219
This Kiwi.com deal was found by Cheapflights users on 10/6. 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 11/1712:09 pmPIA - LAS
1 stop13h 20mMultiple Airlines
Fri 11/216:35 amLAS - PIA
Nonstop3h 12mMultiple Airlines
Deal found 10/6$222
This American Airlines deal was found by Cheapflights users on 10/5. 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 12/1010:45 amPIA - PHX
1 stop8h 28mAmerican Airlines
Sun 12/147:30 amPHX - PIA
1 stop9h 40mAmerican Airlines
Deal found 10/5$260
This American Airlines deal was found by Cheapflights users on 10/6. 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 11/74:26 pmPIA - TUS
1 stop7h 24mAmerican Airlines
Sat 11/812:56 pmTUS - PIA
2 stops9h 53mAmerican Airlines
Deal found 10/6$274

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 October 6, 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

Sat 11/8

5:23 pm-9:49 pm

1 stop6h 26m

Las Vegas Harry Reid Intl

Mon 11/10

11:59 pm-10:16 am

1 stop8h 17m

$264

PeoriaLas Vegas

PIA - LAS

PIALAS

Greater Peoria

Tue 11/4

5:23 pm-9:49 pm

1 stop6h 26m

Las Vegas Harry Reid Intl

Tue 11/11

11:55 am-9:31 pm

2 stops7h 36m

$264

PeoriaLas Vegas

PIA - LAS

PIALAS

Greater Peoria

Sat 11/1

1:20 pm-8:07 pm

2 stops8h 47m

Las Vegas Harry Reid Intl

Sat 11/8

11:59 pm-10:16 am

1 stop8h 17m

$269

PeoriaLas Vegas

PIA - LAS

PIALAS

Greater Peoria

Thu 1/22

1:24 pm-6:25 pm

1 stop7h 01m

Las Vegas Harry Reid Intl

Sun 1/25

11:30 pm-10:10 am

1 stop8h 40m

$269

PeoriaLas Vegas

PIA - LAS

PIALAS

Greater Peoria

Thu 1/29

5:18 pm-11:19 pm

1 stop8h 01m

Las Vegas Harry Reid Intl

Sat 1/31

12:30 am-10:10 am

1 stop7h 40m

$269

PeoriaTucson

PIA - TUS

PIATUS

Greater Peoria

Tue 2/10

8:35 am-3:40 pm

1 stop8h 05m

Tucson

Tue 2/24

2:30 pm-8:47 pm

1 stop5h 17m

$269

PeoriaPhoenix

PIA - PHX

PIAPHX

Greater Peoria

Sat 1/3

5:19 pm-12:17 am

1 stop7h 58m

Phoenix Sky Harbor Intl

Sat 1/10

2:42 pm-8:47 pm

1 stop5h 05m

$269

PeoriaTucson

PIA - TUS

PIATUS

Greater Peoria

Fri 11/7

4:26 pm-10:50 pm

1 stop7h 24m

Tucson

Sat 11/8

12:56 pm-11:49 pm

2 stops9h 53m

$274

PeoriaLas Vegas

PIA - LAS

PIALAS

Greater Peoria

Fri 11/7

1:20 pm-8:07 pm

2 stops8h 47m

Las Vegas Harry Reid Intl

Mon 11/10

11:59 pm-10:16 am

1 stop8h 17m

$274

PeoriaLas Vegas

PIA - LAS

PIALAS

Greater Peoria

Thu 10/30

5:18 pm-9:49 pm

1 stop6h 31m

Las Vegas Harry Reid Intl

Fri 10/31

12:59 am-12:39 pm

2 stops9h 40m

$274

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/5

Showing 1-10 of 37 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, September is the cheapest month in which you can book a flight from Peoria, Illinois to Arizona (average of $79). Flying from Peoria, Illinois to Arizona in March is currently the most expensive (average of $164). 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 October 6, 2025.

A simple way to save on the total cost of your ticket is to fly from Peoria, Illinois to Arizona in the evening. If you’re flexible enough to do this you can expect to save up to 37% on your trip compared to booking a flight in the afternoon.

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

Use this chart to determine the cheapest time to fly round-trip from Peoria to Arizona. Price data was last updated on October 5, 2025.

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

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 October 6, 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
8,957 reviews

Boarding

7.7

Entertainment

7.1

Comfort

7.3

Crew

8.1

Overall

7.4

Food

6.6

Reviews

1 / 20
4.0
Okay

Tim,Sep 2025

IAD - GSP

This was pretty bad. It’s chaos at the Dulles boarding gates for the small regional jets because they use one gate to board 3-4 flights at a time. So, it’s difficult knowing where and when to go. There is little space for any size of carrry-on, so most had to gate check their bags. However, the worst of it was that our single flight attendant fell asleep before we took off and the pilot couldn’t do so until she responded to his messages. My wife had to wake her up! So we were a little late leaving. Not to be thwarted, the flight attendant fell asleep right after take off and there was no sight of her during the flight. When the aircraft touched down, a tray of unsecured canned drinks came crashing onto the aisle up front. I can only assume someone didn’t do what they were supposed to. The pilot was great, but I’m sure he must not be happy with this crew member.
United Airlines
7.4
Good
8,957 reviews
United Airlines
7.4
Good
8,957 reviews

Boarding

7.7

Entertainment

7.1

Comfort

7.3

Crew

8.1

Overall

7.4

Food

6.6

Reviews

1 / 20
4.0
Okay

Tim,Sep 2025

IAD - GSP

This was pretty bad. It’s chaos at the Dulles boarding gates for the small regional jets because they use one gate to board 3-4 flights at a time. So, it’s difficult knowing where and when to go. There is little space for any size of carrry-on, so most had to gate check their bags. However, the worst of it was that our single flight attendant fell asleep before we took off and the pilot couldn’t do so until she responded to his messages. My wife had to wake her up! So we were a little late leaving. Not to be thwarted, the flight attendant fell asleep right after take off and there was no sight of her during the flight. When the aircraft touched down, a tray of unsecured canned drinks came crashing onto the aisle up front. I can only assume someone didn’t do what they were supposed to. The pilot was great, but I’m sure he must not be happy with this crew member.
American Airlines
7.2
Good
11,040 reviews
United Airlines
7.4
Good
8,957 reviews

Boarding

7.7

Entertainment

7.1

Comfort

7.3

Crew

8.1

Overall

7.4

Food

6.6

Reviews

1 / 20
4.0
Okay

Tim,Sep 2025

IAD - GSP

This was pretty bad. It’s chaos at the Dulles boarding gates for the small regional jets because they use one gate to board 3-4 flights at a time. So, it’s difficult knowing where and when to go. There is little space for any size of carrry-on, so most had to gate check their bags. However, the worst of it was that our single flight attendant fell asleep before we took off and the pilot couldn’t do so until she responded to his messages. My wife had to wake her up! So we were a little late leaving. Not to be thwarted, the flight attendant fell asleep right after take off and there was no sight of her during the flight. When the aircraft touched down, a tray of unsecured canned drinks came crashing onto the aisle up front. I can only assume someone didn’t do what they were supposed to. The pilot was great, but I’m sure he must not be happy with this crew member.
Allegiant Air
7.2
Good
697 reviews
United Airlines
7.4
Good
8,957 reviews

Boarding

7.7

Entertainment

7.1

Comfort

7.3

Crew

8.1

Overall

7.4

Food

6.6

Reviews

1 / 20
4.0
Okay

Tim,Sep 2025

IAD - GSP

This was pretty bad. It’s chaos at the Dulles boarding gates for the small regional jets because they use one gate to board 3-4 flights at a time. So, it’s difficult knowing where and when to go. There is little space for any size of carrry-on, so most had to gate check their bags. However, the worst of it was that our single flight attendant fell asleep before we took off and the pilot couldn’t do so until she responded to his messages. My wife had to wake her up! So we were a little late leaving. Not to be thwarted, the flight attendant fell asleep right after take off and there was no sight of her during the flight. When the aircraft touched down, a tray of unsecured canned drinks came crashing onto the aisle up front. I can only assume someone didn’t do what they were supposed to. The pilot was great, but I’m sure he must not be happy with this crew member.

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.

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

    Airlines like United Airlines and American Airlines fly from Peoria, Illinois to Arizona in about 6h 26m. The time it takes to get you to your destination can typically vary by up to 58m. The distance from Peoria, Illinois to Arizona is about 1408 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Peoria, Illinois to Arizona one-way?

    To fly one-way, consider booking your trip with Allegiant Air, which is currently one of the cheapest options available, starting at $111. United Airlines flights start at $131 while deals on American Airlines start at $295 one-way.

  • 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, September is the cheapest month in which you can book a flight from Peoria, Illinois to Arizona (average of $79). Flying from Peoria, Illinois to Arizona in March is currently the most expensive (average of $164). 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.

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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 October 6, 2025.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$147Average$311FlexibilityNo cancel feeOn-time88%
American AirlinesCheapest$208Average$449FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$264Average$393FlexibilityNo cancel feeOn-time69%

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