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Mesa

$139+ Cheap flights from Peoria, IL (PIA) to Mesa, AZ

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 8/27. Fares are subject to change and may not be available on all flights or dates of travel.
PIA — PHX
Aug 12 — Aug 191
Wed 8/12
Wed 8/19
1 adult, Economy
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Cheap flight deals from Peoria to Mesa

Cheapest flights from Peoria to Mesa
Explore the most affordable flight options available from Peoria to Mesa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 13, 2026.

This United Airlines deal was found by Cheapflights users on 7/10. 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.
Sun 8/165:45 am
PIA
-
PHX
1 stop7h 23m
United Airlines
Sat 8/2211:28 am
PHX
-
PIA
1 stop5h 35m
United Airlines
Deal found 7/10$329
This United Airlines deal was found by Cheapflights users on 7/9. 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 7/302:33 pm
PIA
-
PHX
2 stops10h 26m
United Airlines
Sat 8/12:45 pm
PHX
-
PIA
1 stop6h 35m
United Airlines
Deal found 7/9$334
This American Airlines deal was found by Cheapflights users on 7/9. 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.
Thu 8/206:48 pm
PIA
-
PHX
1 stop7h 26m
American Airlines
Sun 8/236:10 am
PHX
-
PIA
1 stop7h 43m
American Airlines
Deal found 7/9$364
This Kiwi.com deal was found by Cheapflights users on 7/12. 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.
Thu 10/2212:42 pm
PIA
-
PHX
1 stop10h 53m
Multiple Airlines
Mon 10/2611:31 pm
PHX
-
PIA
2 stops31h 30m
Multiple Airlines
Deal found 7/12$375
This United Airlines deal was found by Cheapflights users on 7/9. 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.
Fri 7/312:33 pm
PIA
-
PHX
2 stops9h 52m
United Airlines
Sun 8/22:48 pm
PHX
-
PIA
1 stop6h 32m
United Airlines
Deal found 7/9$381
This American Airlines deal was found by Cheapflights users on 7/9. 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.
Thu 7/236:58 pm
PIA
-
PHX
1 stop7h 16m
American Airlines
Sat 7/2512:50 am
PHX
-
PIA
1 stop6h 27m
American Airlines
Deal found 7/9$399
This United Airlines deal was found by Cheapflights users on 7/8. 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.
Wed 10/76:15 am
PIA
-
PHX
1 stop7h 48m
United Airlines
Mon 10/1211:52 pm
PHX
-
PIA
1 stop8h 14m
United Airlines
Deal found 7/8$419
This American Airlines deal was found by Cheapflights users on 7/12. 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.
Sat 7/254:43 pm
PIA
-
PHX
1 stop6h 19m
American Airlines
Sat 7/2512:50 am
PHX
-
PIA
1 stop6h 27m
American Airlines
Deal found 7/12$428

Find flight deals from Peoria to Mesa

Keep the following information in mind while searching for Peoria to Mesa flight deals. Data was last updated July 13, 2026.

Round-trip from

$329
(United Airlines)

One-way from

$139
(Kiwi.com)

Popular in

April

Cheapest in

August

Average price

$534
From Greater Peoria to Mesa
Search Deals
One-way flight from Greater Peoria to Mesa
Search Deals
Highest demand for flights based on searches. 1% potential increase in price ($5 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($16 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Peoria to Mesa 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 July 13, 2026.
Use the filters below to find and compare flights from Peoria to Mesa that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PeoriaPhoenix

PIA - PHX

PIAPHX

Greater Peoria

Sun 8/16

5:45 am-11:08 am

1 stop7h 23m

Phoenix Sky Harbor Intl

Sat 8/22

9:00 am-7:03 pm

1 stop8h 03m

$329

PeoriaPhoenix

PIA - PHX

PIAPHX

Greater Peoria

Wed 9/2

8:29 am-12:56 pm

1 stop6h 27m

Phoenix Sky Harbor Intl

Sat 9/5

2:19 pm-10:43 pm

1 stop6h 24m

$419
Quickest round-trip

PeoriaPhoenix

PIA - PHX

PIAPHX

Greater Peoria

Sun 9/6

10:41 am-3:20 pm

1 stop6h 39m

Phoenix Sky Harbor Intl

Sat 9/12

1:34 pm-8:50 pm

1 stop5h 16m

$419

PeoriaPhoenix

PIA - PHX

PIAPHX

Greater Peoria

Fri 8/14

5:45 am-11:08 am

1 stop7h 23m

Phoenix Sky Harbor Intl

Mon 8/17

2:19 pm-10:43 pm

1 stop6h 24m

$419

PeoriaPhoenix

PIA - PHX

PIAPHX

Greater Peoria

Thu 8/20

8:29 am-12:56 pm

1 stop6h 27m

Phoenix Sky Harbor Intl

Sun 8/23

9:00 am-7:03 pm

1 stop8h 03m

$419

PeoriaPhoenix

PIA - PHX

PIAPHX

Greater Peoria

Wed 10/7

10:43 am-8:49 pm

2 stops12h 06m

Phoenix Sky Harbor Intl

Mon 10/12

11:52 pm-10:06 am

1 stop8h 14m

$424
Cheapest one-way

PeoriaPhoenix

PIA - PHX

PIAPHX

Greater Peoria

Wed 7/22

10:49 am-10:11 am

2 stops25h 22m

$312

PeoriaPhoenix

PIA - PHX

PIAPHX

Greater Peoria

Fri 7/31

1:13 pm-8:42 pm

2 stops9h 29m

$329

PeoriaPhoenix

PIA - PHX

PIAPHX

Greater Peoria

Tue 12/15

10:55 am-7:42 pm

2 stops9h 47m

$329

PeoriaPhoenix

PIA - PHX

PIAPHX

Greater Peoria

Fri 10/9

6:15 am-12:56 pm

1 stop8h 41m

$369

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/10

Showing 1-10 of 15 resultsSorted by cheapest first
1
2

Best time to book a flight from Peoria to Mesa

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

What is the cheapest time of day to fly from PIA to MS9?

Find hourly flight availability from Peoria to Mesa. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 13, 2026.

One of the essential ways to save on airfare from Peoria, Illinois to Mesa is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the evening could potentially save you up to 23% on airfare.

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

Use this chart to determine the cheapest time to fly round-trip from Peoria to Mesa. Price data was last updated on July 4, 2026.

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

Reviews of airlines servicing Mesa

Get insights into the airlines that provide service to Mesa. 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 Mesa. Reviews last updated July 13, 2026.
Get a feel of what it's like to fly with United Airlines and American Airlines from Peoria to Mesa by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,983 reviews

Entertainment

7.1

Boarding

7.7

Comfort

7.3

Food

6.7

Overall

7.4

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Tim,May 2023

ORD - DLH

Didn’t have to wait long for the plane and was in the lounge through that time could relax there made it nice.
United Airlines
7.4
Good
9,983 reviews
United Airlines
7.4
Good
9,983 reviews

Entertainment

7.1

Boarding

7.7

Comfort

7.3

Food

6.7

Overall

7.4

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Tim,May 2023

ORD - DLH

Didn’t have to wait long for the plane and was in the lounge through that time could relax there made it nice.
American Airlines
7.1
Good
11,810 reviews
United Airlines
7.4
Good
9,983 reviews

Entertainment

7.1

Boarding

7.7

Comfort

7.3

Food

6.7

Overall

7.4

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Tim,May 2023

ORD - DLH

Didn’t have to wait long for the plane and was in the lounge through that time could relax there made it nice.

Related info for your journey

Find useful and relevant information for your journey from Peoria to Mesa. 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 Mesa?

    If you book a flight to Mesa 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. There are 0 flights from Greater Peoria to Mesa per day from 3 different airlines.

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

    For as low as $329, United Airlines can have you in Mesa from Peoria, Illinois in 7h 23m. Peoria, Illinois and Mesa are separated by a distance of 1322 mi.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Peoria to Mesa by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Top 3 airlines flying from Peoria to Mesa

Discover the top 3 airlines that operate flights from Peoria to Mesa. 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 July 13, 2026.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$148Average$268FlexibilityNo cancel feeOn-time88%
American AirlinesCheapest$259Average$368FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$275Average$411FlexibilityNo cancel feeOn-time69%

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