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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 4/7. Fares are subject to change and may not be available on all flights or dates of travel.
PIA — PHX
Mar 26 — Apr 21
Thu 3/26
Thu 4/2
1 adult, Economy
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Cheap 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 February 24, 2026.

This Cheapflightsfares deal was found by Cheapflights users on 2/24. 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 5/41:33 pm
PIA
-
LAS
Nonstop3h 37m
Allegiant Air
Fri 5/87:35 am
LAS
-
PIA
Nonstop3h 08m
Allegiant Air
Deal found 2/24$192
This Cheapflightsfares deal was found by Cheapflights users on 2/23. 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 3/98:35 pm
PIA
-
LAS
Nonstop3h 40m
Allegiant Air
Fri 3/136:40 am
LAS
-
PIA
Nonstop3h 14m
Allegiant Air
Deal found 2/23$204
This Booking.com deal was found by Cheapflights users on 2/23. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/61:28 pm
PIA
-
LAS
Nonstop3h 37m
Allegiant Air
Fri 4/247:35 am
LAS
-
PIA
Nonstop3h 08m
Allegiant Air
Deal found 2/23$212
This Cheapflightsfares deal was found by Cheapflights users on 2/22. 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 4/131:33 pm
PIA
-
LAS
Nonstop3h 37m
Allegiant Air
Fri 4/177:35 am
LAS
-
PIA
Nonstop3h 08m
Allegiant Air
Deal found 2/22$219
This Cheapflightsfares deal was found by Cheapflights users on 2/23. 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 4/171:33 pm
PIA
-
LAS
Nonstop3h 37m
Allegiant Air
Fri 4/247:35 am
LAS
-
PIA
Nonstop3h 08m
Allegiant Air
Deal found 2/23$227
This Cheapflightsfares deal was found by Cheapflights users on 2/24. 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 3/303:04 pm
PIA
-
LAS
Nonstop3h 40m
Allegiant Air
Fri 4/37:30 am
LAS
-
PIA
Nonstop3h 08m
Allegiant Air
Deal found 2/24$235
This American Airlines deal was found by Cheapflights users on 2/24. 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 3/245:22 pm
PIA
-
PHX
1 stop6h 24m
American Airlines
Tue 3/315:05 am
PHX
-
PIA
1 stop8h 07m
American Airlines
Deal found 2/24$251
This American Airlines deal was found by Cheapflights users on 2/24. 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 4/291:22 pm
PIA
-
LAS
1 stop8h 26m
American Airlines
Fri 5/112:59 am
LAS
-
PIA
1 stop8h 43m
American Airlines
Deal found 2/24$259
This American Airlines deal was found by Cheapflights users on 2/21. 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 4/75:40 pm
PIA
-
LAS
1 stop6h 16m
American Airlines
Tue 4/148:00 am
LAS
-
PIA
1 stop7h 08m
American Airlines
Deal found 2/21$260
This Cheapflightsfares deal was found by Cheapflights users on 2/24. 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 6/1512:55 pm
PIA
-
LAS
Nonstop3h 30m
Allegiant Air
Fri 6/196:45 am
LAS
-
PIA
Nonstop3h 20m
Allegiant Air
Deal found 2/24$263
This United Airlines deal was found by Cheapflights users on 2/22. 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 4/45:30 pm
PIA
-
PHX
1 stop6h 45m
United Airlines
Thu 4/162:33 pm
PHX
-
PIA
1 stop7h 24m
United Airlines
Deal found 2/22$289
This United Airlines deal was found by Cheapflights users on 2/22. 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 5/301:21 pm
PIA
-
PHX
1 stop6h 32m
United Airlines
Sat 6/68:30 am
PHX
-
PIA
2 stops10h 35m
United Airlines
Deal found 2/22$294

Find flight deals from Peoria to Arizona

Keep the following information in mind while searching for Peoria to Arizona flight deals. Data was last updated February 24, 2026.

Round-trip from

$192
(Cheapflightsfares)

One-way from

$126
(American Airlines)

Popular in

October

Cheapest in

September

Average price

$411

Good round-trip deal

$258 or less

Good one-way deal

$217 or less
From Greater Peoria to Arizona
Search Deals
One-way flight from Greater Peoria to Arizona
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($67 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 8% potential price decrease ($32 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals
Price to beat on a round-trip flight from Greater Peoria to Arizona.
Search Deals
Price to beat on a one-way flight from Greater Peoria to Arizona.
Search Deals

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 February 24, 2026.
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

PeoriaPhoenix

PIA - PHX

PIAPHX

Greater Peoria

Sun 4/19

5:30 pm-10:15 pm

1 stop6h 45m

Phoenix Sky Harbor Intl

Thu 4/30

11:30 pm-10:04 am

1 stop8h 34m

$289

PeoriaPhoenix

PIA - PHX

PIAPHX

Greater Peoria

Wed 5/6

10:45 am-9:32 pm

2 stops12h 47m

Phoenix Sky Harbor Intl

Wed 5/13

11:30 pm-10:04 am

1 stop8h 34m

$336

PeoriaPhoenix

PIA - PHX

PIAPHX

Greater Peoria

Fri 4/10

7:33 pm-11:41 pm

1 stop6h 08m

Phoenix Sky Harbor Intl

Sun 4/12

11:59 pm-10:02 am

1 stop8h 03m

$347

PeoriaLas Vegas

PIA - LAS

PIALAS

Greater Peoria

Wed 4/29

8:15 am-6:23 pm

2 stops12h 08m

Las Vegas Harry Reid Intl

Sat 5/2

11:40 pm-12:57 pm

2 stops11h 17m

$349

PeoriaLas Vegas

PIA - LAS

PIALAS

Greater Peoria

Fri 4/17

2:50 pm-11:58 pm

2 stops11h 08m

Las Vegas Harry Reid Intl

Tue 4/21

12:50 pm-10:42 pm

1 stop7h 52m

$359

PeoriaLas Vegas

PIA - LAS

PIALAS

Greater Peoria

Mon 4/6

7:33 pm-11:59 pm

1 stop6h 26m

Las Vegas Harry Reid Intl

Fri 4/10

12:36 am-2:08 pm

2 stops11h 32m

$359

PeoriaPhoenix

PIA - PHX

PIAPHX

Greater Peoria

Tue 4/14

1:20 pm-11:59 pm

2 stops12h 39m

Phoenix Sky Harbor Intl

Mon 4/20

7:08 pm-10:02 am

2 stops12h 54m

$360

PeoriaLas Vegas

PIA - LAS

PIALAS

Greater Peoria

Fri 4/10

5:30 pm-9:59 pm

1 stop6h 29m

Las Vegas Harry Reid Intl

Mon 4/13

11:22 pm-10:02 am

1 stop8h 40m

$369

PeoriaLas Vegas

PIA - LAS

PIALAS

Greater Peoria

Fri 4/17

1:20 pm-9:57 pm

2 stops10h 37m

Las Vegas Harry Reid Intl

Fri 4/24

11:22 pm-10:02 am

1 stop8h 40m

$374

PeoriaLas Vegas

PIA - LAS

PIALAS

Greater Peoria

Fri 4/24

10:40 am-10:13 pm

2 stops13h 33m

Las Vegas Harry Reid Intl

Mon 4/27

11:22 pm-10:02 am

1 stop8h 40m

$374

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/21

Showing 1-10 of 46 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 $142). 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 February 24, 2026.

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 22% on your trip compared to booking a flight at noon.

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 February 21, 2026.

Travelers seeking maximum savings on their Peoria, Illinois to Arizona flight should consider departing on Friday afternoons when fares are most often at their lowest. Wednesday at noon 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 February 24, 2026.
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
9,344 reviews

Boarding

7.7

Overall

7.4

Food

6.6

Entertainment

7.1

Comfort

7.3

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
United Airlines
7.4
Good
9,344 reviews
United Airlines
7.4
Good
9,344 reviews

Boarding

7.7

Overall

7.4

Food

6.6

Entertainment

7.1

Comfort

7.3

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
American Airlines
7.2
Good
11,344 reviews
United Airlines
7.4
Good
9,344 reviews

Boarding

7.7

Overall

7.4

Food

6.6

Entertainment

7.1

Comfort

7.3

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
Allegiant Air
7.2
Good
713 reviews
United Airlines
7.4
Good
9,344 reviews

Boarding

7.7

Overall

7.4

Food

6.6

Entertainment

7.1

Comfort

7.3

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family

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 45m. The time it takes to get you to your destination can typically vary by up to 09m. The distance from Peoria, Illinois to Arizona is about 1322 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • 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 $142). 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 February 24, 2026.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$79Average$273FlexibilityNo cancel feeOn-time88%
American AirlinesCheapest$238Average$404FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$259Average$383FlexibilityNo cancel feeOn-time69%

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