Mesa

$68+ Cheap flights from Chicago (CHI) 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 1/12. Fares are subject to change and may not be available on all flights or dates of travel.
CHI — PHX
Jan 15 — Jan 221
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1. Tell us where you want to go

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Cheapflights Tip: The best prices from Chicago to Mesa are usually found in August or September, booked 74 days in advance, depart on a Wednesday or Thursday and return on a Thursday

Cheap flight deals from Chicago to Mesa

Cheapest flights from Chicago to Mesa
Explore the most affordable flight options available from Chicago to Mesa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 16, 2025.

This Kiwi.com deal was found by Cheapflights users on 12/14. 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 12/259:33 pmORD - PHX
Nonstop3h 54mFrontier
Sat 1/1712:20 pmPHX - ORD
Nonstop3h 32mFrontier
Deal found 12/14$165
This Kiwi.com deal was found by Cheapflights users on 12/14. 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.
Wed 12/312:16 pmMDW - PHX
1 stop11h 19mFrontier
Thu 1/87:25 amPHX - MDW
Nonstop3h 20mFrontier
Deal found 12/14$169
This CheapOair deal was found by Cheapflights users on 12/15. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/3111:23 amORD - PHX
1 stop13h 26mFrontier
Sat 1/101:05 pmPHX - ORD
Nonstop3h 36mFrontier
Deal found 12/15$181
This Kiwi.com deal was found by Cheapflights users on 12/16. 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 12/257:00 amORD - PHX
1 stop8h 33mFrontier
Thu 1/810:19 amPHX - ORD
Nonstop3h 38mFrontier
Deal found 12/16$193
This Frontier deal was found by Cheapflights users on 12/16. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/247:00 amORD - PHX
1 stop8h 33mFrontier
Thu 1/13:40 pmPHX - ORD
Nonstop3h 43mFrontier
Deal found 12/16$201
This Frontier deal was found by Cheapflights users on 12/14. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/302:01 pmMDW - PHX
1 stop11h 28mFrontier
Thu 1/87:25 amPHX - MDW
Nonstop3h 20mFrontier
Deal found 12/14$202
This Kiwi.com deal was found by Cheapflights users on 12/16. 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 12/259:33 pmORD - PHX
Nonstop3h 54mFrontier
Thu 1/13:40 pmPHX - ORD
Nonstop3h 43mFrontier
Deal found 12/16$202
This CheapOair deal was found by Cheapflights users on 12/16. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/242:16 pmMDW - PHX
1 stop11h 19mFrontier
Thu 1/87:25 amPHX - MDW
Nonstop3h 20mFrontier
Deal found 12/16$203
This Cheapflightsfares deal was found by Cheapflights users on 12/14. 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.
Thu 12/259:33 pmORD - PHX
Nonstop3h 54mFrontier
Wed 12/319:31 amPHX - ORD
1 stop13h 41mFrontier
Deal found 12/14$210
This Super.com deal was found by Cheapflights users on 12/16. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/247:00 amORD - PHX
1 stop8h 33mFrontier
Thu 1/810:19 amPHX - ORD
Nonstop3h 38mFrontier
Deal found 12/16$211
This Kiwi.com deal was found by Cheapflights users on 12/16. 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 12/259:33 pmORD - PHX
Nonstop3h 54mFrontier
Fri 1/92:15 pmPHX - ORD
Nonstop3h 43mFrontier
Deal found 12/16$214
This Frontier deal was found by Cheapflights users on 12/14. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/3111:23 amORD - PHX
1 stop13h 26mFrontier
Thu 1/810:19 amPHX - ORD
Nonstop3h 38mFrontier
Deal found 12/14$215

Find flight deals from Chicago to Mesa

Keep the following information in mind while searching for Chicago to Mesa flight deals. Data was last updated December 16, 2025.

Round-trip from

$117
(Kiwi.com)

One-way from

$68
(Kiwi.com)

Popular in

March

Cheapest in

August

Average price

$326
From Chicago (CHI) to Mesa
One-way flight from Chicago (CHI) to Mesa
Highest demand for flights based on searches. 4% potential increase in price ($14 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease ($7 potential savings vs. average RT price).
Average for round-trip flights in December 2025

Cheapflights Fare Finder

 
Customize your flight search to find flights from Chicago 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 December 16, 2025.
Use the filters below to find and compare flights from Chicago to Mesa that are best for you.

Fly from

Chicago

Fly to

Mesa

Route

Depart

Return

Price

ChicagoPhoenix

ORD - PHX

ORDPHX

Chicago O'Hare Intl

Thu 1/29

3:44 pm-11:22 pm

1 stop8h 38m

Phoenix Sky Harbor Intl

Mon 2/2

8:07 pm-2:29 pm

1 stop17h 22m

$197

ChicagoPhoenix

ORD - PHX

ORDPHX

Chicago O'Hare Intl

Sat 1/24

9:00 am-7:25 pm

1 stop11h 25m

Phoenix Sky Harbor Intl

Sat 1/31

3:45 pm-11:37 pm

1 stop6h 52m

$199

ChicagoPhoenix

ORD - PHX

ORDPHX

Chicago O'Hare Intl

Tue 1/6

8:39 am-3:59 pm

1 stop8h 20m

Phoenix Sky Harbor Intl

Tue 1/13

3:45 pm-11:37 pm

1 stop6h 52m

$206

ChicagoPhoenix

MDW - PHX

MDWPHX

Chicago Midway

Wed 1/21

3:15 pm-7:40 pm

1 stop5h 25m

Phoenix Sky Harbor Intl

Mon 1/26

5:00 am-9:15 am

Nonstop3h 15m

$214

ChicagoPhoenix

MDW - PHX

MDWPHX

Chicago Midway

Tue 1/6

12:15 pm-6:35 pm

1 stop7h 20m

Phoenix Sky Harbor Intl

Sat 1/10

2:50 pm-7:05 pm

Nonstop3h 15m

$214

ChicagoPhoenix

ORD - PHX

ORDPHX

Chicago O'Hare Intl

Fri 1/23

3:44 pm-11:22 pm

1 stop8h 38m

Phoenix Sky Harbor Intl

Fri 1/30

11:00 am-11:50 pm

1 stop11h 50m

$216

ChicagoPhoenix

MDW - PHX

MDWPHX

Chicago Midway

Sat 2/21

6:00 am-12:24 pm

1 stop7h 24m

Phoenix Sky Harbor Intl

Mon 2/23

12:59 am-9:06 am

1 stop7h 07m

$217

ChicagoPhoenix

MDW - PHX

MDWPHX

Chicago Midway

Sat 1/24

1:26 pm-8:11 pm

1 stop7h 45m

Phoenix Sky Harbor Intl

Sat 1/31

6:00 am-3:38 pm

1 stop8h 38m

$217

ChicagoPhoenix

MDW - PHX

MDWPHX

Chicago Midway

Sat 1/24

7:00 am-10:10 am

Nonstop4h 10m

Phoenix Sky Harbor Intl

Sat 1/31

4:55 pm-9:10 pm

Nonstop3h 15m

$217

ChicagoPhoenix

MDW - PHX

MDWPHX

Chicago Midway

Wed 1/28

7:16 pm-12:11 am

1 stop5h 55m

Phoenix Sky Harbor Intl

Tue 2/3

11:59 pm-8:52 am

1 stop7h 53m

$217

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/14

Showing 1-10 of 40 results
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Best time to book a flight from Chicago to Mesa

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

How far ahead should I book a flight from Chicago to Mesa?

Use this chart to determine the optimal time to book a round-trip flight from Chicago to Mesa. Price data was last updated on December 12, 2025.

To ensure you get the cheapest price possible for a flight from Chicago to Mesa, you should look to book at least 74 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Chicago to Mesa?

Currently, April is the cheapest month in which you can book a flight from Chicago to Mesa (average of $59). Flying from Chicago to Mesa in June is currently the most expensive (average of $176). 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 CHI to MS9?

Find hourly flight availability from Chicago 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 December 16, 2025.

It’s typically best to fly out from Chicago to Mesa in the afternoon. Doing so could potentially save you 30% on the flight price compared to flying at noon, which is usually more expensive.

What is the cheapest day to fly from Chicago to Mesa?

Use this chart to determine the cheapest time to fly round-trip from Chicago to Mesa. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Chicago to Mesa flight should consider departing on Friday evenings when fares are most often at their lowest. Saturday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

How much does it cost to fly round-trip from Chicago to Mesa?

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 December 16, 2025.
Read reviews from past customers who have flown Southwest, United Airlines, and American Airlines from Chicago to Mesa. 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.

Entertainment

7.5

Comfort

8.0

Food

7.0

Overall

7.9

Boarding

8.1

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Entertainment

7.5

Comfort

8.0

Food

7.0

Overall

7.9

Boarding

8.1

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Entertainment

7.5

Comfort

8.0

Food

7.0

Overall

7.9

Boarding

8.1

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Entertainment

7.5

Comfort

8.0

Food

7.0

Overall

7.9

Boarding

8.1

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Entertainment

7.5

Comfort

8.0

Food

7.0

Overall

7.9

Boarding

8.1

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Entertainment

7.5

Comfort

8.0

Food

7.0

Overall

7.9

Boarding

8.1

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Related info for your journey

Find useful and relevant information for your journey from Chicago to Mesa. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • How long is the flight from Chicago to Mesa?

    Airlines like Alaska Airlines, Southwest, and Delta fly from Chicago to Mesa in about 5h 25m. The time it takes to get you to your destination can typically vary by up to 3h 13m. The distance between Chicago and Mesa is about 1440 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Chicago to Mesa one-way?

    The cheapest airline one-way is Frontier, with whom users have recently found tickets for as low as $48. However, be on the lookout for offers from Spirit Airlines and American Airlines, as they are both options that can get you from Chicago to Mesa for a low price.

  • What are the most reliable airlines from Chicago to Mesa?

    No one likes to see their flight delayed. When booking a flight from Chicago to Mesa consider choosing American Airlines (81%), Aer Lingus (79%) or Japan Airlines (78%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Chicago to Mesa?

    While on average a flight from Chicago to Mesa is generally $762, our data shows the cheapest flight currently is $51. When looking at the most popular route, (Chicago O'Hare Intl - Phoenix Sky Harbor Intl), you can expect to pay $77 for that flight.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Chicago 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 Chicago to Mesa?

    Currently, April is the cheapest month in which you can book a flight from Chicago to Mesa (average of $59). Flying from Chicago to Mesa in June is currently the most expensive (average of $176). 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

Browse thousands of different options on Cheapflights for your next trip

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Top 9 airlines flying from Chicago to Mesa

Discover the top 9 airlines that operate flights from Chicago 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 December 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$69Average$218FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$98Average$221FlexibilityNo cancel feeOn-time65%
Allegiant AirCheapest$120Average$229FlexibilityNo cancel feeOn-time88%
Alaska AirlinesCheapest$154Average$231FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$183Average$401FlexibilityNo cancel feeOn-time69%
JetBlueCheapest$184Average$336FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$193Average$307FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$206Average$361FlexibilityNo cancel feeOn-time63%
DeltaCheapest$213Average$317FlexibilityNo cancel feeOn-timeN/A

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