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Mesa

$251+ Cheap flights from Peoria, IL (PIA) to Mesa, AZ

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/24. Fares are subject to change and may not be available on all flights or dates of travel.
PIA — PHX
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
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 January 29, 2026.

This United Airlines deal was found by Cheapflights users on 1/27. 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 2/2410:46 am
PIA
-
PHX
1 stop7h 33m
United Airlines
Wed 3/47:00 am
PHX
-
PIA
1 stop6h 10m
United Airlines
Deal found 1/27$251
This American Airlines deal was found by Cheapflights users on 1/29. 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 2/255:22 pm
PIA
-
PHX
1 stop7h 29m
American Airlines
Wed 3/412:51 am
PHX
-
PIA
1 stop7h 29m
American Airlines
Deal found 1/29$270
This United Airlines deal was found by Cheapflights users on 1/28. 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 2/245:45 pm
PIA
-
PHX
1 stop6h 18m
United Airlines
Tue 3/36:40 am
PHX
-
PIA
2 stops9h 10m
United Airlines
Deal found 1/28$283
This American Airlines deal was found by Cheapflights users on 1/28. 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 4/46:27 pm
PIA
-
PHX
1 stop7h 40m
American Airlines
Thu 4/95:05 am
PHX
-
PIA
1 stop5h 55m
American Airlines
Deal found 1/28$289
This United Airlines deal was found by Cheapflights users on 1/28. 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 4/45:25 pm
PIA
-
PHX
1 stop6h 50m
United Airlines
Thu 4/910:35 am
PHX
-
PIA
2 stops9h 52m
United Airlines
Deal found 1/28$313
This American Airlines deal was found by Cheapflights users on 1/28. 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 3/105:22 pm
PIA
-
PHX
1 stop7h 25m
American Airlines
Fri 3/205:05 am
PHX
-
PIA
1 stop5h 42m
American Airlines
Deal found 1/28$314
This American Airlines deal was found by Cheapflights users on 1/26. 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 4/176:23 pm
PIA
-
PHX
1 stop7h 36m
American Airlines
Mon 4/205:05 am
PHX
-
PIA
1 stop5h 55m
American Airlines
Deal found 1/26$339
This American Airlines deal was found by Cheapflights users on 1/27. 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 4/151:30 pm
PIA
-
PHX
1 stop7h 49m
American Airlines
Mon 4/205:05 am
PHX
-
PIA
1 stop5h 55m
American Airlines
Deal found 1/27$349
This American Airlines deal was found by Cheapflights users on 1/27. 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 2/266:27 pm
PIA
-
PHX
1 stop7h 40m
American Airlines
Tue 3/37:00 am
PHX
-
PIA
1 stop6h 40m
American Airlines
Deal found 1/27$350

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 January 29, 2026.

Round-trip from

$251
(United Airlines)

Popular in

October

Cheapest in

September

Average price

$296
From Greater Peoria to Mesa
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($62 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 January 2026
Search Deals

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 January 29, 2026.
Use the filters below to find and compare flights from Peoria to Mesa that are best for you.

Fly from

Peoria

Fly to

Mesa

Route

Depart

Return

Price

PeoriaPhoenix

PIA - PHX

PIAPHX

Greater Peoria

Tue 2/24

10:46 am-5:19 pm

1 stop7h 33m

Phoenix Sky Harbor Intl

Wed 3/4

7:00 am-2:10 pm

1 stop6h 10m

$251

PeoriaPhoenix

PIA - PHX

PIAPHX

Greater Peoria

Wed 2/25

5:22 pm-11:51 pm

1 stop7h 29m

Phoenix Sky Harbor Intl

Wed 3/4

12:51 am-9:20 am

1 stop7h 29m

$270

PeoriaPhoenix

PIA - PHX

PIAPHX

Greater Peoria

Sat 4/4

6:27 pm-12:07 am

1 stop7h 40m

Phoenix Sky Harbor Intl

Thu 4/9

5:05 am-1:00 pm

1 stop5h 55m

$289

PeoriaPhoenix

PIA - PHX

PIAPHX

Greater Peoria

Sat 4/4

5:25 pm-10:15 pm

1 stop6h 50m

Phoenix Sky Harbor Intl

Thu 4/9

10:35 am-10:27 pm

2 stops9h 52m

$313

PeoriaPhoenix

PIA - PHX

PIAPHX

Greater Peoria

Tue 2/24

9:00 am-7:26 pm

2 stops11h 26m

Phoenix Sky Harbor Intl

Mon 3/2

12:25 am-12:43 pm

2 stops11h 18m

$341

PeoriaPhoenix

PIA - PHX

PIAPHX

Greater Peoria

Wed 2/25

2:51 pm-11:03 pm

1 stop9h 12m

Phoenix Sky Harbor Intl

Thu 3/5

9:45 am-9:21 pm

2 stops10h 36m

$372

PeoriaPhoenix

PIA - PHX

PIAPHX

Greater Peoria

Wed 4/15

5:25 pm-10:15 pm

1 stop6h 50m

Phoenix Sky Harbor Intl

Mon 4/20

7:38 pm-10:02 am

2 stops12h 24m

$374

PeoriaPhoenix

PIA - PHX

PIAPHX

Greater Peoria

Sat 2/14

5:45 pm-11:03 pm

1 stop6h 18m

Phoenix Sky Harbor Intl

Wed 2/18

7:00 am-2:10 pm

1 stop6h 10m

$375

PeoriaPhoenix

PIA - PHX

PIAPHX

Greater Peoria

Sat 3/14

2:20 pm-11:16 pm

2 stops10h 56m

Phoenix Sky Harbor Intl

Wed 3/18

8:45 am-4:40 pm

1 stop5h 55m

$378

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

$379

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/27

Showing 1-10 of 12 results
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 month to book a flight from Peoria, Illinois to Mesa?

Currently, September is the cheapest month in which you can book a flight from Peoria, Illinois to Mesa (average of $79). Flying from Peoria, Illinois to Mesa in March is currently the most expensive (average of $151). 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 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 January 29, 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 at noon tend to be the most expensive. A flight in the evening could potentially save you up to 25% 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 January 24, 2026.

Travelers seeking maximum savings on their Peoria, Illinois to Mesa flight should consider departing on Wednesday evenings 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 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 January 29, 2026.
Get a feel of what it's like to fly with United Airlines, American Airlines, and Allegiant Air 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
9,215 reviews

Boarding

7.7

Comfort

7.3

Crew

8.1

Entertainment

7.1

Overall

7.4

Food

6.6

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
9,215 reviews
United Airlines
7.4
Good
9,215 reviews

Boarding

7.7

Comfort

7.3

Crew

8.1

Entertainment

7.1

Overall

7.4

Food

6.6

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
11,206 reviews
United Airlines
7.4
Good
9,215 reviews

Boarding

7.7

Comfort

7.3

Crew

8.1

Entertainment

7.1

Overall

7.4

Food

6.6

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
706 reviews
United Airlines
7.4
Good
9,215 reviews

Boarding

7.7

Comfort

7.3

Crew

8.1

Entertainment

7.1

Overall

7.4

Food

6.6

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 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 $270, United Airlines can have you in Mesa from Peoria, Illinois in 7h 29m. Peoria, Illinois and Mesa are separated by a distance of 1322 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • 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.

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

    Currently, September is the cheapest month in which you can book a flight from Peoria, Illinois to Mesa (average of $79). Flying from Peoria, Illinois to Mesa in March is currently the most expensive (average of $151). 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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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 January 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$79Average$287FlexibilityNo cancel feeOn-time88%
American AirlinesCheapest$229Average$377FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$250Average$359FlexibilityNo cancel feeOn-time69%

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