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Mesa

$84+ 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 12/9. Fares are subject to change and may not be available on all flights or dates of travel.
CHI — PHX
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
1 adult, Economy
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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

Keep the following information in mind while searching for Chicago to Mesa flight deals. Data was last updated October 30, 2025.

Round-trip from

$162
(CheapOair)

One-way from

$84
(Kiwi.com)

Popular in

March

Cheapest in

August

Average price

$268
From Chicago (CHI) to Mesa
Search Deals
One-way flight from Chicago (CHI) to Mesa
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($15 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($7 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find 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 October 30, 2025.

This CheapOair deal was found by Cheapflights users on 10/28. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/76:30 amMDW - PHX
1 stop17h 33mFrontier
Wed 11/121:16 pmPHX - MDW
1 stop21h 14mFrontier
Deal found 10/28$162
This CheapOair deal was found by Cheapflights users on 10/28. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/54:38 pmORD - PHX
1 stop9h 02mFrontier
Mon 12/89:16 amPHX - ORD
1 stop13h 56mFrontier
Deal found 10/28$162
This Mytrip deal was found by Cheapflights users on 10/29. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/48:05 amMDW - PHX
1 stop9h 42mFrontier
Fri 12/1210:29 amPHX - MDW
Nonstop3h 23mFrontier
Deal found 10/29$163
This Kiwi.com deal was found by Cheapflights users on 10/30. 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 11/277:00 amORD - PHX
1 stop17h 23mFrontier
Thu 12/114:01 pmPHX - ORD
Nonstop3h 42mFrontier
Deal found 10/30$163
This CheapOair deal was found by Cheapflights users on 10/29. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1312:30 pmMDW - PHX
1 stop20h 54mFrontier
Mon 11/1712:28 pmPHX - MDW
Nonstop3h 24mFrontier
Deal found 10/29$164
This Cheapflightsfares deal was found by Cheapflights users on 10/30. 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 11/143:30 pmORD - PHX
Nonstop4h 04mFrontier
Mon 11/178:14 pmPHX - ORD
Nonstop3h 35mFrontier
Deal found 10/30$164
This Booking.com deal was found by Cheapflights users on 10/28. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/156:15 amMDW - PHX
1 stop29h 03mFrontier
Sun 11/1612:58 pmPHX - MDW
Nonstop3h 24mFrontier
Deal found 10/28$165
This Kiwi.com deal was found by Cheapflights users on 10/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/286:30 amORD - PHX
1 stop17h 59mFrontier
Fri 12/54:13 pmPHX - ORD
Nonstop3h 42mFrontier
Deal found 10/29$165
This Kiwi.com deal was found by Cheapflights users on 10/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/176:20 pmORD - PHX
2 stops16h 11mFrontier
Wed 11/1910:06 pmPHX - ORD
1 stop8h 40mFrontier
Deal found 10/28$166
This Trip.com deal was found by Cheapflights users on 10/30. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/126:15 amMDW - PHX
1 stop10h 03mFrontier
Sun 12/217:01 pmPHX - MDW
Nonstop3h 20mFrontier
Deal found 10/30$167
This Kiwi.com deal was found by Cheapflights users on 10/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/221:32 pmORD - PHX
Nonstop4h 08mFrontier
Mon 12/297:55 amPHX - ORD
Nonstop3h 27mFrontier
Deal found 10/29$167
This Kiwi.com deal was found by Cheapflights users on 10/30. 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.
Sun 12/146:15 amMDW - PHX
1 stop10h 03mFrontier
Sun 12/217:01 pmPHX - MDW
Nonstop3h 20mFrontier
Deal found 10/30$168

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 October 30, 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

Sat 12/13

3:05 pm-6:00 pm

Nonstop3h 55m

Phoenix Sky Harbor Intl

Thu 12/25

9:05 am-1:30 pm

Nonstop3h 25m

$203

ChicagoPhoenix

ORD - PHX

ORDPHX

Chicago O'Hare Intl

Thu 12/11

12:50 pm-3:48 pm

Nonstop3h 58m

Phoenix Sky Harbor Intl

Sun 1/11

3:50 pm-8:22 pm

Nonstop3h 32m

$209

ChicagoPhoenix

ORD - PHX

ORDPHX

Chicago O'Hare Intl

Wed 12/17

3:05 pm-11:59 pm

1 stop9h 54m

Phoenix Sky Harbor Intl

Wed 12/24

12:42 pm-2:37 pm

1 stop24h 55m

$212

ChicagoPhoenix

MDW - PHX

MDWPHX

Chicago Midway

Wed 12/31

6:00 am-12:35 pm

1 stop7h 35m

Phoenix Sky Harbor Intl

Tue 1/6

11:59 pm-8:54 am

1 stop7h 55m

$218

ChicagoPhoenix

MDW - PHX

MDWPHX

Chicago Midway

Sat 1/24

6:00 am-2:57 pm

1 stop9h 57m

Phoenix Sky Harbor Intl

Sat 1/31

1:55 pm-10:26 pm

1 stop7h 31m

$219

ChicagoPhoenix

MDW - PHX

MDWPHX

Chicago Midway

Sat 12/13

6:00 am-12:13 pm

1 stop7h 13m

Phoenix Sky Harbor Intl

Mon 12/15

12:59 am-9:19 am

1 stop7h 20m

$219

ChicagoPhoenix

MDW - PHX

MDWPHX

Chicago Midway

Sat 12/13

5:15 am-8:05 am

Nonstop3h 50m

Phoenix Sky Harbor Intl

Tue 12/16

12:55 pm-7:20 pm

1 stop5h 25m

$224

ChicagoPhoenix

MDW - PHX

MDWPHX

Chicago Midway

Thu 12/11

1:55 pm-6:00 pm

1 stop5h 05m

Phoenix Sky Harbor Intl

Sun 1/11

5:50 am-10:05 am

Nonstop3h 15m

$225

ChicagoPhoenix

ORD - PHX

ORDPHX

Chicago O'Hare Intl

Thu 12/11

3:05 pm-11:59 pm

1 stop9h 54m

Phoenix Sky Harbor Intl

Tue 12/16

7:56 pm-2:09 pm

1 stop17h 13m

$227

ChicagoPhoenix

MDW - PHX

MDWPHX

Chicago Midway

Sun 12/14

5:30 am-8:25 am

Nonstop3h 55m

Phoenix Sky Harbor Intl

Thu 12/18

8:10 pm-12:25 am

Nonstop3h 15m

$227

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/28

Showing 1-10 of 45 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 October 24, 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 October 30, 2025.

It’s typically best to fly out from Chicago to Mesa in the afternoon. Doing so could potentially save you 29% 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 evenings 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 October 30, 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.
Southwest
8.0
Very good
4,243 reviews

Comfort

8.0

Boarding

8.1

Food

7.0

Overall

8.0

Entertainment

7.5

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Southwest
8.0
Very good
4,243 reviews
Southwest
8.0
Very good
4,243 reviews

Comfort

8.0

Boarding

8.1

Food

7.0

Overall

8.0

Entertainment

7.5

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
United Airlines
7.4
Good
8,998 reviews
Southwest
8.0
Very good
4,243 reviews

Comfort

8.0

Boarding

8.1

Food

7.0

Overall

8.0

Entertainment

7.5

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
American Airlines
7.2
Good
11,035 reviews
Southwest
8.0
Very good
4,243 reviews

Comfort

8.0

Boarding

8.1

Food

7.0

Overall

8.0

Entertainment

7.5

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Spirit Airlines
6.3
Okay
8,116 reviews
Southwest
8.0
Very good
4,243 reviews

Comfort

8.0

Boarding

8.1

Food

7.0

Overall

8.0

Entertainment

7.5

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Frontier
5.8
Fair
3,122 reviews
Southwest
8.0
Very good
4,243 reviews

Comfort

8.0

Boarding

8.1

Food

7.0

Overall

8.0

Entertainment

7.5

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

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 Southwest, United Airlines, and Alaska Airlines fly from Chicago to Mesa in about 3h 55m. The time it takes to get you to your destination can typically vary by up to 5h 59m. The distance between Chicago and Mesa is about 1436 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 Southwest, with whom users have recently found tickets for as low as $100. However, be on the lookout for offers from United Airlines and Alaska 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 Finnair (85%), United Airlines (84%) or SWISS (82%) 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 $811, our data shows the cheapest flight currently is $93. When looking at the most popular route, (Chicago O'Hare Intl - Phoenix Sky Harbor Intl), you can expect to pay $83 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

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Alternative routes for Chicago to Mesa

See prices for flight routes from nearby airports that may be better suited for you.
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Top 8 airlines flying from Chicago to Mesa

Discover the top 8 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 October 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$69Average$211FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$98Average$220FlexibilityNo cancel feeOn-time65%
Allegiant AirCheapest$124Average$229FlexibilityNo cancel feeOn-time88%
Alaska AirlinesCheapest$154Average$231FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$183Average$400FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$193Average$362FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$206Average$366FlexibilityNo cancel feeOn-time63%
DeltaCheapest$236Average$337FlexibilityNo cancel feeOn-timeN/A

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