HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Sky Harbor Intl

$162+ Cheap flights from Peoria, IL (PIA) to Sky Harbor Intl (PHX)

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
oct. 11 — oct. 181
sáb. 10/11
sáb. 10/18
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Peoria to Sky Harbor Intl with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from Greater Peoria to Phoenix Sky Harbor Intl are usually found in November or September, booked 90 days in advance, depart on a Tuesday or Wednesday and return on a Thursday

Cheap flight deals from Peoria to Sky Harbor Intl

Discover tips and strategies to find the most affordable flight options for your journey from Peoria (PIA) to Sky Harbor Intl (PHX). 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 septiembre 11, 2025.

Round-trip from

$251
(American Airlines)

One-way from

$162
(United Airlines)

Popular in

October

Cheapest in

November

Average price

$264
From Greater Peoria to Phoenix Sky Harbor Intl
Search Deals
One-way flight from Greater Peoria to Phoenix Sky Harbor Intl
Search Deals
High demand for flights, 9% potential price rise
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($25 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
Search Deals

Find flight deals from Peoria to Sky Harbor Intl

Cheapest flights from Peoria to Sky Harbor Intl
Explore the most affordable flight options available from Peoria to Sky Harbor Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septiembre 11, 2025.

This American Airlines deal was found by Cheapflights users on 9/11. 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.
mar. 10/214:51 pmPIA - PHX
1 stop7h 03mAmerican Airlines
lun. 10/2712:18 amPHX - PIA
1 stop7h 37mAmerican Airlines
Deal found 9/11$251
This United Airlines deal was found by Cheapflights users on 9/10. 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.
mar. 11/45:18 pmPIA - PHX
1 stop6h 23mUnited Airlines
dom. 11/912:39 pmPHX - PIA
1 stop7h 52mUnited Airlines
Deal found 9/10$260
This United Airlines deal was found by Cheapflights users on 9/10. 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.
mié. 10/158:10 amPIA - PHX
2 stops10h 41mUnited Airlines
sáb. 10/189:00 amPHX - PIA
1 stop5h 43mUnited Airlines
Deal found 9/10$287
This American Airlines deal was found by Cheapflights users on 9/10. 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.
sáb. 10/410:39 amPIA - PHX
1 stop12h 18mAmerican Airlines
sáb. 10/117:00 pmPHX - PIA
1 stop12h 27mAmerican Airlines
Deal found 9/10$317
This American Airlines deal was found by Cheapflights users on 9/11. 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.
jue. 9/256:25 pmPIA - PHX
1 stop7h 30mAmerican Airlines
dom. 9/2811:59 pmPHX - PIA
1 stop7h 25mAmerican Airlines
Deal found 9/11$319
This United Airlines deal was found by Cheapflights users on 9/10. 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.
sáb. 10/48:10 amPIA - PHX
1 stop6h 49mUnited Airlines
mié. 10/812:35 pmPHX - PIA
1 stop6h 52mUnited Airlines
Deal found 9/10$331
This United Airlines deal was found by Cheapflights users on 9/10. 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.
sáb. 10/48:10 amPIA - PHX
1 stop8h 29mUnited Airlines
sáb. 10/117:46 pmPHX - PIA
2 stops12h 27mUnited Airlines
Deal found 9/10$336
This United Airlines deal was found by Cheapflights users on 9/10. 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.
mié. 11/510:51 amPIA - PHX
1 stop6h 07mUnited Airlines
lun. 11/1012:39 pmPHX - PIA
1 stop7h 52mUnited Airlines
Deal found 9/10$340

Cheapflights Fare Finder

 
Customize your flight search to find flights from Peoria to Sky Harbor Intl 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 septiembre 11, 2025.
Use the filters below to find and compare flights from Peoria to Phoenix Sky Harbor Intl Airport that are best for you.

Fly from

Peoria

Fly to

Sky Harbor Intl

Route

Depart

Return

Price

PeoriaPhoenix

PIA - PHX

PIAPHX

Greater Peoria

sáb. 10/4

8:10 am-5:02 pm

2 stops10h 52m

Phoenix Sky Harbor Intl

sáb. 10/11

7:46 pm-10:13 am

2 stops12h 27m

$341

PeoriaPhoenix

PIA - PHX

PIAPHX

Greater Peoria

sáb. 10/18

3:56 pm-12:15 am

2 stops10h 19m

Phoenix Sky Harbor Intl

jue. 10/23

7:00 am-3:19 pm

1 stop6h 19m

$345

PeoriaPhoenix

PIA - PHX

PIAPHX

Greater Peoria

mié. 12/31

6:30 am-1:59 pm

1 stop8h 29m

Phoenix Sky Harbor Intl

lun. 1/5

12:38 pm-9:39 pm

1 stop8h 01m

$349

PeoriaPhoenix

PIA - PHX

PIAPHX

Greater Peoria

vie. 1/2

5:19 pm-12:17 am

1 stop7h 58m

Phoenix Sky Harbor Intl

mar. 1/6

8:10 am-4:43 pm

1 stop7h 33m

$349

PeoriaPhoenix

PIA - PHX

PIAPHX

Greater Peoria

jue. 10/30

1:20 pm-5:53 pm

1 stop6h 33m

Phoenix Sky Harbor Intl

dom. 11/2

8:50 pm-10:16 am

2 stops12h 26m

$354

PeoriaPhoenix

PIA - PHX

PIAPHX

Greater Peoria

jue. 11/13

1:20 pm-1:14 am

2 stops12h 54m

Phoenix Sky Harbor Intl

lun. 11/17

8:50 pm-10:16 am

2 stops12h 26m

$359

PeoriaPhoenix

PIA - PHX

PIAPHX

Greater Peoria

dom. 12/28

5:19 pm-10:58 pm

1 stop6h 39m

Phoenix Sky Harbor Intl

lun. 1/5

6:13 am-4:43 pm

2 stops9h 30m

$379

PeoriaPhoenix

PIA - PHX

PIAPHX

Greater Peoria

jue. 10/2

3:56 pm-12:15 am

2 stops10h 19m

Phoenix Sky Harbor Intl

dom. 10/5

2:40 pm-10:15 pm

1 stop5h 35m

$379

PeoriaPhoenix

PIA - PHX

PIAPHX

Greater Peoria

jue. 11/6

10:51 am-9:44 pm

2 stops11h 53m

Phoenix Sky Harbor Intl

dom. 11/9

8:50 pm-10:16 am

2 stops12h 26m

$384

PeoriaPhoenix

PIA - PHX

PIAPHX

Greater Peoria

mié. 10/15

8:10 am-4:51 pm

2 stops10h 41m

$162

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

Showing 1-10 of 15 results
1
2

Best time to book a flight from Peoria to Sky Harbor Intl

Have a flexible travel schedule? Discover the best time to fly to Sky Harbor Intl 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 Sky Harbor Intl Airport

How far ahead should I book a flight from Peoria, Illinois to Phoenix Sky Harbor Intl Airport?

Use this chart to determine the optimal time to book a round-trip flight from Peoria to Sky Harbor Intl. Price data was last updated on August 29, 2025.

The price you pay for your flight from Peoria, Illinois to Phoenix Sky Harbor Intl Airport may vary depending on when you book. For the best chance of a lower fare, look to book 88 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Peoria, Illinois to Phoenix Sky Harbor Intl Airport?

Currently, January is the cheapest month in which you can book a flight from Peoria, Illinois to Phoenix Sky Harbor Intl Airport (average of $258). Flying from Peoria, Illinois to Phoenix Sky Harbor Intl Airport 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 Sky Harbor Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated septiembre 11, 2025.

When flying from Peoria, Illinois to Phoenix Sky Harbor Intl Airport, 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.

How much does it cost to fly round-trip from Peoria, Illinois to Phoenix Sky Harbor Intl Airport?

Reviews of airlines servicing Sky Harbor Intl

Get insights into the airlines that provide service to Sky Harbor Intl. 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 Sky Harbor Intl. Reviews last updated septiembre 11, 2025.
Read reviews from past customers who have flown United Airlines, American Airlines, and Allegiant Air from Peoria to Phoenix Sky Harbor Intl Airport. 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
8,937 reviews

Entertainment

7.1

Boarding

7.7

Comfort

7.3

Crew

8.1

Overall

7.4

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
8,937 reviews
United Airlines
7.4
Good
8,937 reviews

Entertainment

7.1

Boarding

7.7

Comfort

7.3

Crew

8.1

Overall

7.4

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
8,937 reviews

Entertainment

7.1

Boarding

7.7

Comfort

7.3

Crew

8.1

Overall

7.4

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!
Allegiant Air
7.2
Good
702 reviews
United Airlines
7.4
Good
8,937 reviews

Entertainment

7.1

Boarding

7.7

Comfort

7.3

Crew

8.1

Overall

7.4

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 Sky Harbor Intl. 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 Sky Harbor Intl?

    Greater Peoria (PIA) is the airport you will fly out of if you book a flight from Peoria to Phoenix Sky Harbor Intl. You should not have trouble finding flights to Phoenix Sky Harbor Intl from Greater Peoria; the airport handles an average of 0 outbound flights to Phoenix Sky Harbor Intl per day. You should also have plenty of airline options to choose from since 3 airlines have flights from the Peoria airport to Phoenix Sky Harbor Intl. It is only a 6.0 mi journey to Greater Peoria (PIA) from Peoria’s city center.

  • How long is the flight from Peoria, Illinois to Phoenix Sky Harbor Intl Airport?

    Airlines like United Airlines fly from Peoria, Illinois to Phoenix Sky Harbor Intl Airport in about 8h 29m. The time it takes to get you to your destination can typically vary by up to . The distance from Peoria, Illinois to Phoenix Sky Harbor Intl Airport is about 1322 mi.

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

    Cheapflights users have booked flights from Peoria, Illinois to Phoenix Sky Harbor Intl Airport round-trip from $166. Other airlines that can offer you cheap pricing are American Airlines, from $238, and United Airlines, from $264. Allegiant Air is 62% cheaper than the average price of flights available within the next 90 days to this destination.

  • Can I find deals for flights from Peoria to Sky Harbor Intl that include hotel bookings?

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

  • How can I find direct flights from Peoria to Sky Harbor Intl?

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

  • Can I find deals for business class flights from Peoria to Sky Harbor Intl?

    Yes. Cheapflights offers flight deals from Peoria to Sky Harbor Intl 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 Sky Harbor Intl Airport?

    Currently, January is the cheapest month in which you can book a flight from Peoria, Illinois to Phoenix Sky Harbor Intl Airport (average of $258). Flying from Peoria, Illinois to Phoenix Sky Harbor Intl Airport 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

Traveling to a place near Phoenix Sky Harbor Intl Airport?

Book flights to Phoenix Sky Harbor Intl Airport if you plan to visit one of these locations
Payson
Glendale
Chandler
Globe
Goodyear
Casa Grande
Buckeye
Camp Verde
Surprise
Peoria
Paradise Valley
Avondale
Guadalupe

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 3 airlines flying from Peoria to Sky Harbor Intl

Discover the top 3 airlines that operate flights from Peoria to Sky Harbor Intl. 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 septiembre 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$166Average$350FlexibilityNo cancel feeOn-time88%
American AirlinesCheapest$238Average$485FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$264Average$394FlexibilityNo cancel feeOn-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.