$55+ 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 3/31. Fares are subject to change and may not be available on all flights or dates of travel.
CHI — PHX
Mar 13 — Mar 201
1 adult, Economy
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Find cheap flights from Chicago to Mesa 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 Chicago to Mesa are usually found in August or September, booked 60 days in advance, depart on a Saturday or Wednesday and return on a Thursday
Cheap flight deals from Chicago to Mesa
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Best
Last-minute
One-way
Cheapest flights from Chicago to MesaExplore 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 February 11, 2026.
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 February 11, 2026.
This Super.com deal was found by Cheapflights users on 2/8. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/113:35 pm
ORD
- PHX
Nonstop4h 19m
Frontier
Mon 4/1311:19 am
PHX
- ORD
Nonstop3h 41m
Frontier
Deal found 2/8![Frontier logo]()
$126
This Expedia deal was found by Cheapflights users on 2/10. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/156:15 am
MDW
- PHX
Nonstop3h 57m
Frontier
Sun 5/179:22 am
PHX
- MDW
Nonstop3h 27m
Frontier
Deal found 2/10![Frontier logo]()
$127
This Cheapflightsfares deal was found by Cheapflights users on 2/9. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/288:05 am
ORD
- PHX
1 stop16h 39m
Frontier
Tue 3/311:59 pm
PHX
- ORD
1 stop14h 53m
Frontier
Deal found 2/9![Frontier logo]()
$127
This Frontier deal was found by Cheapflights users on 2/9. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/23:29 pm
MDW
- PHX
Nonstop4h 07m
Frontier
Sat 3/76:24 pm
PHX
- MDW
Nonstop3h 17m
Frontier
Deal found 2/9![Frontier logo]()
$128
This Kiwi.com deal was found by Cheapflights users on 2/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/257:30 am
ORD
- PHX
2 stops12h 13m
Frontier
Fri 5/111:12 am
PHX
- ORD
Nonstop3h 41m
Frontier
Deal found 2/11![Frontier logo]()
$128
This Trip.com deal was found by Cheapflights users on 2/8. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/92:16 pm
MDW
- PHX
Nonstop4h 08m
Frontier
Fri 3/135:24 pm
PHX
- MDW
Nonstop3h 21m
Frontier
Deal found 2/8![Frontier logo]()
$129
This Frontier deal was found by Cheapflights users on 2/10. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/217:55 am
ORD
- PHX
Nonstop4h 14m
Frontier
Wed 2/2512:31 pm
PHX
- ORD
Nonstop3h 32m
Frontier
Deal found 2/10![Frontier logo]()
$129
This Frontier deal was found by Cheapflights users on 2/10. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/306:15 am
MDW
- PHX
Nonstop3h 57m
Frontier
Thu 5/79:22 am
PHX
- MDW
Nonstop3h 27m
Frontier
Deal found 2/10![Frontier logo]()
$130
This Cheapflightsfares deal was found by Cheapflights users on 2/9. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/38:30 am
ORD
- PHX
1 stop14h 42m
Frontier
Thu 3/510:19 am
PHX
- ORD
Nonstop3h 35m
Frontier
Deal found 2/9![Frontier logo]()
$130
This Kiwi.com deal was found by Cheapflights users on 2/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/23:29 pm
MDW
- PHX
Nonstop4h 07m
Frontier
Tue 3/1012:59 am
PHX
- MDW
1 stop15h 14m
Frontier
Deal found 2/9![Frontier logo]()
$131
This Cheapflightsfares deal was found by Cheapflights users on 2/10. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/48:10 am
ORD
- PHX
Nonstop4h 14m
Frontier
Sat 3/1410:24 am
PHX
- ORD
Nonstop3h 35m
Frontier
Deal found 2/10![Frontier logo]()
$131
This Cheapflightsfares deal was found by Cheapflights users on 2/10. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/236:00 am
ORD
- PHX
Nonstop4h 09m
Frontier
Thu 2/2610:19 am
PHX
- ORD
Nonstop3h 35m
Frontier
Deal found 2/10![Frontier logo]()
$132
Best flights from Chicago to MesaDiscover carefully curated flight deals from Chicago to Mesa that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 11, 2026.
Discover carefully curated flight deals from Chicago to Mesa that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 11, 2026.
This United Airlines deal was found by Cheapflights users on 2/10. 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.
Sat 4/188:10 pm
ORD
- PHX
Nonstop4h 05m
United Airlines
Tue 4/219:02 am
PHX
- ORD
Nonstop3h 38m
United Airlines
Deal found 2/10![United Airlines logo]()
$184
This Southwest deal was found by Cheapflights users on 2/9. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/25:10 am
MDW
- PHX
Nonstop3h 45m
Southwest
Fri 5/84:55 pm
PHX
- MDW
Nonstop3h 15m
Southwest
Deal found 2/9![Southwest logo]()
$197
This Delta deal was found by Cheapflights users on 2/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/177:20 pm
MDW
- PHX
1 stop6h 26m
Delta
Fri 3/2011:05 pm
PHX
- MDW
1 stop7h 48m
Delta
Deal found 2/9![Delta logo]()
$227
This Southwest deal was found by Cheapflights users on 2/10. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/96:00 pm
MDW
- PHX
Nonstop3h 50m
Southwest
Tue 5/1211:55 pm
PHX
- MDW
Nonstop3h 05m
Southwest
Deal found 2/10![Southwest logo]()
$197
This United Airlines deal was found by Cheapflights users on 2/9. 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 4/39:30 pm
ORD
- PHX
Nonstop4h 06m
United Airlines
Sat 4/114:34 pm
PHX
- ORD
1 stop5h 55m
United Airlines
Deal found 2/9![United Airlines logo]()
$214
This Delta deal was found by Cheapflights users on 2/7. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/74:13 pm
MDW
- PHX
1 stop8h 29m
Delta
Wed 3/116:00 am
PHX
- MDW
1 stop9h 22m
Delta
Deal found 2/7![Delta logo]()
$227
This Southwest deal was found by Cheapflights users on 2/8. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/15:25 am
MDW
- PHX
Nonstop3h 45m
Southwest
Tue 5/56:05 pm
PHX
- MDW
Nonstop3h 15m
Southwest
Deal found 2/8![Southwest logo]()
$217
This Delta deal was found by Cheapflights users on 2/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/312:45 pm
MDW
- PHX
1 stop8h 22m
Delta
Wed 3/116:05 am
PHX
- MDW
1 stop5h 20m
Delta
Deal found 2/9![Delta logo]()
$227
This Southwest deal was found by Cheapflights users on 2/9. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/78:10 pm
MDW
- PHX
Nonstop3h 50m
Southwest
Wed 3/117:00 pm
PHX
- MDW
Nonstop3h 10m
Southwest
Deal found 2/9![Southwest logo]()
$217
This Delta deal was found by Cheapflights users on 2/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/237:20 pm
MDW
- PHX
1 stop6h 26m
Delta
Wed 4/111:59 pm
PHX
- MDW
1 stop6h 51m
Delta
Deal found 2/10![Delta logo]()
$227
This Southwest deal was found by Cheapflights users on 2/10. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/248:00 am
ORD
- PHX
Nonstop3h 55m
Southwest
Tue 4/286:30 pm
PHX
- ORD
Nonstop3h 25m
Southwest
Deal found 2/10![Southwest logo]()
$217
This Delta deal was found by Cheapflights users on 2/8. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/67:10 pm
ORD
- PHX
1 stop6h 29m
Delta
Wed 4/811:59 pm
PHX
- ORD
1 stop6h 41m
Delta
Deal found 2/8![Delta logo]()
$237
This Southwest deal was found by Cheapflights users on 2/10. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/177:20 pm
ORD
- PHX
Nonstop3h 55m
Southwest
Wed 4/226:30 pm
PHX
- ORD
Nonstop3h 25m
Southwest
Deal found 2/10![Southwest logo]()
$217
This Delta deal was found by Cheapflights users on 2/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/237:10 pm
ORD
- PHX
1 stop6h 29m
Delta
Tue 3/2411:55 pm
PHX
- ORD
1 stop8h 05m
Delta
Deal found 2/9![Delta logo]()
$237
This Southwest deal was found by Cheapflights users on 2/9. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/245:10 pm
MDW
- PHX
Nonstop3h 55m
Southwest
Wed 3/2510:00 pm
PHX
- MDW
1 stop5h 20m
Southwest
Deal found 2/9![Southwest logo]()
$227
This Delta deal was found by Cheapflights users on 2/7. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/91:19 pm
ORD
- PHX
1 stop7h 05m
Delta
Fri 3/1311:55 pm
PHX
- ORD
1 stop6h 35m
Delta
Deal found 2/7![Delta logo]()
$237
This Southwest deal was found by Cheapflights users on 2/8. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/65:00 pm
MDW
- PHX
1 stop5h 55m
Southwest
Tue 3/107:00 pm
PHX
- MDW
Nonstop3h 10m
Southwest
Deal found 2/8![Southwest logo]()
$227
This Delta deal was found by Cheapflights users on 2/7. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/87:10 pm
ORD
- PHX
1 stop6h 29m
Delta
Fri 3/1311:55 pm
PHX
- ORD
1 stop6h 35m
Delta
Deal found 2/7![Delta logo]()
$237
This Southwest deal was found by Cheapflights users on 2/9. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/76:00 pm
MDW
- PHX
Nonstop3h 55m
Southwest
Tue 3/179:55 pm
PHX
- MDW
1 stop5h 45m
Southwest
Deal found 2/9![Southwest logo]()
$227
This Delta deal was found by Cheapflights users on 2/8. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/167:12 pm
ORD
- PHX
1 stop6h 26m
Delta
Sun 4/1911:05 pm
PHX
- ORD
1 stop6h 38m
Delta
Deal found 2/8![Delta logo]()
$237
This Southwest deal was found by Cheapflights users on 2/9. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/24:55 pm
ORD
- PHX
1 stop7h 45m
Southwest
Fri 4/106:30 pm
PHX
- ORD
Nonstop3h 25m
Southwest
Deal found 2/9![Southwest logo]()
$227
This Southwest deal was found by Cheapflights users on 2/8. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/93:50 pm
ORD
- PHX
2 stops8h 15m
Southwest
Fri 3/136:30 pm
PHX
- ORD
Nonstop3h 25m
Southwest
Deal found 2/8![Southwest logo]()
$232
This Southwest deal was found by Cheapflights users on 2/9. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/104:10 pm
MDW
- PHX
Nonstop3h 45m
Southwest
Mon 4/1311:55 pm
PHX
- MDW
Nonstop3h 05m
Southwest
Deal found 2/9![Southwest logo]()
$237
This Southwest deal was found by Cheapflights users on 2/10. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/103:05 pm
ORD
- PHX
Nonstop4h 00m
Southwest
Fri 3/136:30 pm
PHX
- ORD
Nonstop3h 25m
Southwest
Deal found 2/10![Southwest logo]()
$237
Last-minute flights from Chicago to MesaDiscover last-minute flight deals from Chicago to Mesa. Data last updated February 11, 2026 and is based on user searches.
Discover last-minute flight deals from Chicago to Mesa. Data last updated February 11, 2026 and is based on user searches.
This Super.com deal was found by Cheapflights users on 2/8. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/188:10 am
ORD
- PHX
Nonstop4h 14m
Frontier
Wed 2/2512:31 pm
PHX
- ORD
Nonstop3h 32m
Frontier
Deal found 2/8![Frontier logo]()
$128
This Frontier deal was found by Cheapflights users on 2/10. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/217:55 am
ORD
- PHX
Nonstop4h 14m
Frontier
Wed 2/2512:31 pm
PHX
- ORD
Nonstop3h 32m
Frontier
Deal found 2/10![Frontier logo]()
$129
This Cheapflightsfares deal was found by Cheapflights users on 2/10. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/236:00 am
ORD
- PHX
Nonstop4h 09m
Frontier
Thu 2/2610:19 am
PHX
- ORD
Nonstop3h 35m
Frontier
Deal found 2/10![Frontier logo]()
$132
This Cheapflightsfares deal was found by Cheapflights users on 2/9. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/288:05 am
ORD
- PHX
1 stop16h 39m
Frontier
Tue 3/311:59 pm
PHX
- ORD
1 stop14h 53m
Frontier
Deal found 2/9![Frontier logo]()
$127
This Frontier deal was found by Cheapflights users on 2/9. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/23:29 pm
MDW
- PHX
Nonstop4h 07m
Frontier
Fri 3/135:24 pm
PHX
- MDW
Nonstop3h 21m
Frontier
Deal found 2/9![Frontier logo]()
$127
This Frontier deal was found by Cheapflights users on 2/9. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/23:29 pm
MDW
- PHX
Nonstop4h 07m
Frontier
Sat 3/76:24 pm
PHX
- MDW
Nonstop3h 17m
Frontier
Deal found 2/9![Frontier logo]()
$128
This Kiwi.com deal was found by Cheapflights users on 2/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/23:29 pm
MDW
- PHX
Nonstop4h 07m
Frontier
Tue 3/1012:59 am
PHX
- MDW
1 stop15h 14m
Frontier
Deal found 2/9![Frontier logo]()
$131
This Expedia deal was found by Cheapflights users on 2/10. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/29:22 pm
MDW
- PHX
1 stop25h 50m
Frontier
Thu 3/57:33 pm
PHX
- MDW
Nonstop3h 18m
Frontier
Deal found 2/10![Frontier logo]()
$133
This Cheapflightsfares deal was found by Cheapflights users on 2/9. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/38:30 am
ORD
- PHX
1 stop14h 42m
Frontier
Thu 3/510:19 am
PHX
- ORD
Nonstop3h 35m
Frontier
Deal found 2/9![Frontier logo]()
$130
This Cheapflightsfares deal was found by Cheapflights users on 2/10. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/48:10 am
ORD
- PHX
Nonstop4h 14m
Frontier
Sat 3/1410:24 am
PHX
- ORD
Nonstop3h 35m
Frontier
Deal found 2/10![Frontier logo]()
$131
This Super.com deal was found by Cheapflights users on 2/9. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/87:00 am
ORD
- PHX
Nonstop4h 14m
Frontier
Sat 3/1410:24 am
PHX
- ORD
Nonstop3h 35m
Frontier
Deal found 2/9![Frontier logo]()
$133
This Trip.com deal was found by Cheapflights users on 2/8. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/92:16 pm
MDW
- PHX
Nonstop4h 08m
Frontier
Fri 3/135:24 pm
PHX
- MDW
Nonstop3h 21m
Frontier
Deal found 2/8![Frontier logo]()
$129
One-way flights from Chicago to MesaSearch for one-way flight options from Chicago to Mesa. Find affordable one-way fares based on user searches. Data last updated February 11, 2026.
Search for one-way flight options from Chicago to Mesa. Find affordable one-way fares based on user searches. Data last updated February 11, 2026.
This Kiwi.com deal was found by Cheapflights users on 2/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/317:00 am
ORD
- PHX
Nonstop4h 14m
Frontier
Deal found 2/11![Frontier logo]()
$55
This Priceline deal was found by Cheapflights users on 2/9. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/206:15 am
MDW
- PHX
Nonstop3h 57m
Frontier
Deal found 2/9![Frontier logo]()
$56
This Super.com deal was found by Cheapflights users on 2/11. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/277:43 am
ORD
- PHX
Nonstop4h 19m
Frontier
Deal found 2/11![Frontier logo]()
$56
This Expedia deal was found by Cheapflights users on 2/8. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/16:15 am
MDW
- PHX
Nonstop3h 57m
Frontier
Deal found 2/8![Frontier logo]()
$57
This Expedia deal was found by Cheapflights users on 2/8. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/17:43 am
ORD
- PHX
Nonstop4h 19m
Frontier
Deal found 2/8![Frontier logo]()
$57
This Trip.com deal was found by Cheapflights users on 2/10. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/149:18 pm
ORD
- PHX
1 stop17h 37m
Frontier
Deal found 2/10![Frontier logo]()
$60
This Frontier deal was found by Cheapflights users on 2/8. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/188:43 am
ORD
- PHX
Nonstop4h 12m
Frontier
Deal found 2/8![Frontier logo]()
$61
This Southwest deal was found by Cheapflights users on 2/9. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/48:10 pm
MDW
- PHX
Nonstop3h 50m
Southwest
Deal found 2/9![Southwest logo]()
$62
This Southwest deal was found by Cheapflights users on 2/9. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/47:20 pm
ORD
- PHX
Nonstop4h 05m
Southwest
Deal found 2/9![Southwest logo]()
$62
This Super.com deal was found by Cheapflights users on 2/10. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/247:43 am
ORD
- PHX
Nonstop4h 19m
Frontier
Deal found 2/10![Frontier logo]()
$63
This Priceline deal was found by Cheapflights users on 2/11. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/176:15 am
MDW
- PHX
Nonstop3h 57m
Frontier
Deal found 2/11![Frontier logo]()
$64
This Cheapflightsfares deal was found by Cheapflights users on 2/11. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/236:00 am
ORD
- PHX
Nonstop4h 09m
Frontier
Deal found 2/11![Frontier logo]()
$64
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 February 11, 2026.
Round-trip from | $126 (Super.com) |
|---|---|
One-way from | $55 (Kiwi.com) |
Popular in | March |
Cheapest in | August |
Average price | $268 |
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 February 11, 2026.
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 4/18
8:10 pm-10:15 pm
Nonstop4h 05m
Phoenix Sky Harbor Intl
Tue 4/21
9:02 am-2:40 pm
Nonstop3h 38m
$184
ChicagoPhoenix
MDW - PHX
MDWPHX
Chicago Midway
Sat 5/2
5:10 am-6:55 am
Nonstop3h 45m
Phoenix Sky Harbor Intl
Fri 5/8
4:55 pm-10:10 pm
Nonstop3h 15m
$197
ChicagoPhoenix
MDW - PHX
MDWPHX
Chicago Midway
Sat 5/9
6:00 pm-7:50 pm
Nonstop3h 50m
Phoenix Sky Harbor Intl
Tue 5/12
11:55 pm-5:00 am
Nonstop3h 05m
$197
ChicagoPhoenix
ORD - PHX
ORDPHX
Chicago O'Hare Intl
Fri 4/3
9:30 pm-11:36 pm
Nonstop4h 06m
Phoenix Sky Harbor Intl
Sat 4/11
4:34 pm-12:29 am
1 stop5h 55m
$214
ChicagoPhoenix
MDW - PHX
MDWPHX
Chicago Midway
Fri 5/1
5:25 am-7:10 am
Nonstop3h 45m
Phoenix Sky Harbor Intl
Tue 5/5
6:05 pm-11:20 pm
Nonstop3h 15m
$217
ChicagoPhoenix
MDW - PHX
MDWPHX
Chicago Midway
Sat 3/7
8:10 pm-11:00 pm
Nonstop3h 50m
Phoenix Sky Harbor Intl
Wed 3/11
7:00 pm-12:10 am
Nonstop3h 10m
$217
ChicagoPhoenix
ORD - PHX
ORDPHX
Chicago O'Hare Intl
Fri 4/24
8:00 am-9:55 am
Nonstop3h 55m
Phoenix Sky Harbor Intl
Tue 4/28
6:30 pm-11:55 pm
Nonstop3h 25m
$217
ChicagoPhoenix
ORD - PHX
ORDPHX
Chicago O'Hare Intl
Fri 4/17
7:20 pm-9:15 pm
Nonstop3h 55m
Phoenix Sky Harbor Intl
Wed 4/22
6:30 pm-11:55 pm
Nonstop3h 25m
$217
ChicagoPhoenix
MDW - PHX
MDWPHX
Chicago Midway
Tue 3/17
7:20 pm-11:46 pm
1 stop6h 26m
Phoenix Sky Harbor Intl
Fri 3/20
11:05 pm-8:53 am
1 stop7h 48m
$227
ChicagoPhoenix
MDW - PHX
MDWPHX
Chicago Midway
Sat 3/7
4:13 pm-11:42 pm
1 stop8h 29m
Phoenix Sky Harbor Intl
Wed 3/11
6:00 am-5:22 pm
1 stop9h 22m
$227
Showing 1-10 of 43 results
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.
ORD-PHX
MDW-PHX
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
CHI-MS9
ORD-PHX
MDW-PHX
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 February 6, 2026.
To ensure you get the cheapest price possible for a flight from Chicago to Mesa, you should look to book at least 60 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, January is the cheapest month in which you can book a flight from Chicago to Mesa (average of $63). 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 February 11, 2026.
It’s typically best to fly out from Chicago to Mesa at noon. Doing so could potentially save you 11% on the flight price compared to flying in the morning, 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 February 7, 2026.
Travelers seeking maximum savings on their Chicago to Mesa flight should consider departing on Tuesday evenings when fares are most often at their lowest. Sunday mornings 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 February 11, 2026.
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.
Comfort
8.0
Crew
8.6
Overall
8.0
Food
7.0
Entertainment
7.5
Boarding
8.1
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Comfort
8.0
Crew
8.6
Overall
8.0
Food
7.0
Entertainment
7.5
Boarding
8.1
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Comfort
8.0
Crew
8.6
Overall
8.0
Food
7.0
Entertainment
7.5
Boarding
8.1
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Comfort
8.0
Crew
8.6
Overall
8.0
Food
7.0
Entertainment
7.5
Boarding
8.1
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Comfort
8.0
Crew
8.6
Overall
8.0
Food
7.0
Entertainment
7.5
Boarding
8.1
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Comfort
8.0
Crew
8.6
Overall
8.0
Food
7.0
Entertainment
7.5
Boarding
8.1
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
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.
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Alternative routes for Chicago to Mesa
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Complete your trip
Complete your trip to Mesa by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Chicago to Mesa by cabin class
Find flights from Chicago to Mesa, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Chicago and Mesa flights
Browse other Chicago and Mesa flight options. Last updated on February 11, 2026.
Other flights from Chicago
Browse through other flights departing from Chicago. Flights are based on user searches made on Cheapflights and were last updated on February 11, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Chicago to Mesa flights
Consider these flights traveling from Chicago to Mesa.
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 February 11, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$73 | Average$207 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$79 | Average$208 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$108 | Average$300 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$122 | Average$263 | FlexibilityNo cancel fee | On-time88% | |
| Cheapest$154 | Average$231 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$180 | Average$383 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$184 | Average$336 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$195 | Average$304 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$206 | Average$341 | FlexibilityNo cancel fee | On-time63% |