$112+ Cheap flights from Chicago (CHI) to Arizona
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 9/9. Fares are subject to change and may not be available on all flights or dates of travel.
CHI — PHX
Jul 16 — Jul 231
Round-trip
1 adult, Economy
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Find cheap flights from Chicago to Arizona with Cheapflights
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Cheapest flights from Chicago to ArizonaExplore the most affordable flight options available from Chicago to Arizona. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 16, 2026.
Explore the most affordable flight options available from Chicago to Arizona. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 16, 2026.
This American Airlines deal was found by Cheapflights users on 6/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/99:45 am
ORD
- TUS
Nonstop4h 08m
American Airlines
Tue 12/151:43 pm
TUS
- ORD
Nonstop3h 40m
American Airlines
Deal found 6/11![American Airlines logo]()
$197
This American Airlines deal was found by Cheapflights users on 6/12. 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.
Wed 8/269:14 pm
ORD
- TUS
Nonstop3h 43m
American Airlines
Mon 8/316:13 am
TUS
- ORD
Nonstop3h 48m
American Airlines
Deal found 6/12![American Airlines logo]()
$218
This Delta deal was found by Cheapflights users on 6/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/92:55 pm
ORD
- TUS
1 stop8h 12m
Delta
Tue 12/151:00 pm
TUS
- ORD
1 stop9h 30m
Delta
Deal found 6/11![Delta logo]()
$223
This CheapOair deal was found by Cheapflights users on 6/12. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/258:53 pm
RFD
- LAS
Nonstop3h 43m
Allegiant Air
Thu 10/292:10 pm
LAS
- RFD
Nonstop3h 20m
Allegiant Air
Deal found 6/12![Allegiant Air logo]()
$224
This Expedia deal was found by Cheapflights users on 6/12. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/157:15 am
ORD
- LAS
Nonstop4h 08m
Multiple Airlines
Mon 8/172:38 pm
LAS
- ORD
1 stop6h 58m
Multiple Airlines
Deal found 6/12![Multiple Airlines logo]()
$224
This United Airlines deal was found by Cheapflights users on 6/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/47:50 pm
ORD
- TUS
Nonstop3h 50m
United Airlines
Mon 11/98:30 am
TUS
- ORD
Nonstop3h 35m
United Airlines
Deal found 6/11![United Airlines logo]()
$225
This Expedia deal was found by Cheapflights users on 6/15. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/186:20 am
ORD
- LAS
1 stop13h 12m
Multiple Airlines
Mon 7/2011:49 pm
LAS
- ORD
Nonstop3h 48m
Multiple Airlines
Deal found 6/15![Multiple Airlines logo]()
$225
This Southwest deal was found by Cheapflights users on 6/12. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/266:35 am
MDW
- LAS
2 stops6h 40m
Southwest
Tue 9/292:30 pm
LAS
- MDW
1 stop5h 50m
Southwest
Deal found 6/12![Southwest logo]()
$225
This Kiwi.com deal was found by Cheapflights users on 6/16. 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 9/179:29 pm
RFD
- LAS
Nonstop3h 39m
Allegiant Air
Thu 9/243:15 pm
LAS
- RFD
Nonstop3h 24m
Allegiant Air
Deal found 6/16![Allegiant Air logo]()
$226
This Expedia deal was found by Cheapflights users on 6/15. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/85:59 pm
ORD
- LAS
1 stop18h 32m
Multiple Airlines
Tue 8/1111:49 pm
LAS
- ORD
Nonstop3h 48m
Multiple Airlines
Deal found 6/15![Multiple Airlines logo]()
$226
This Kiwi.com deal was found by Cheapflights users on 6/11. 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 7/41:03 pm
RFD
- LAS
1 stop12h 41m
Multiple Airlines
Thu 7/97:00 am
LAS
- RFD
Nonstop3h 24m
Multiple Airlines
Deal found 6/11![Multiple Airlines logo]()
$227
This Kiwi.com deal was found by Cheapflights users on 6/11. 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 8/47:15 am
ORD
- LAS
Nonstop4h 08m
Frontier
Mon 8/1011:49 pm
LAS
- ORD
Nonstop3h 48m
Frontier
Deal found 6/11![Frontier logo]()
$227
Best flights from Chicago to ArizonaDiscover carefully curated flight deals from Chicago to Arizona that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 16, 2026.
Discover carefully curated flight deals from Chicago to Arizona that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 16, 2026.
This CheapOair deal was found by Cheapflights users on 6/11. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/79:24 pm
RFD
- AZA
Nonstop3h 35m
Allegiant Air
Mon 8/103:25 pm
AZA
- RFD
Nonstop3h 09m
Allegiant Air
Deal found 6/11![Allegiant Air logo]()
$237
This Kiwi.com deal was found by Cheapflights users on 6/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/303:59 pm
RFD
- LAS
1 stop9h 28m
Multiple Airlines
Thu 9/33:15 pm
LAS
- RFD
Nonstop3h 24m
Multiple Airlines
Deal found 6/15![Multiple Airlines logo]()
$248
This Delta deal was found by Cheapflights users on 6/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/41:59 pm
ORD
- PHX
1 stop9h 33m
Delta
Tue 8/1111:45 am
PHX
- ORD
1 stop6h 45m
Delta
Deal found 6/15![Delta logo]()
$265
This Southwest deal was found by Cheapflights users on 6/15. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/68:00 am
MDW
- PHX
1 stop5h 50m
Southwest
Mon 8/104:00 pm
PHX
- MDW
1 stop5h 45m
Southwest
Deal found 6/15![Southwest logo]()
$280
This Alaska Airlines deal was found by Cheapflights users on 6/14. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/146:20 am
ORD
- PHX
1 stop8h 03m
Alaska Airlines
Mon 8/176:53 pm
PHX
- ORD
1 stop16h 28m
Alaska Airlines
Deal found 6/14![Alaska Airlines logo]()
$293
This United Airlines deal was found by Cheapflights users on 6/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/278:45 pm
ORD
- LAS
Nonstop4h 07m
United Airlines
Sat 8/295:20 am
LAS
- ORD
1 stop6h 10m
United Airlines
Deal found 6/15![United Airlines logo]()
$298
This Sun Country Air deal was found by Cheapflights users on 6/15. 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 Sun Country Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/2311:38 am
ORD
- AZA
1 stop6h 33m
Sun Country Air
Tue 11/245:41 pm
AZA
- ORD
1 stop15h 10m
Sun Country Air
Deal found 6/15![Sun Country Air logo]()
$335
This CheapOair deal was found by Cheapflights users on 6/14. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/72:07 pm
RFD
- AZA
Nonstop3h 31m
Allegiant Air
Fri 10/96:20 am
AZA
- RFD
Nonstop3h 07m
Allegiant Air
Deal found 6/14![Allegiant Air logo]()
$238
This American Airlines deal was found by Cheapflights users on 6/12. 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.
Wed 9/26:59 am
ORD
- FLG
1 stop6h 12m
American Airlines
Wed 9/910:40 am
FLG
- ORD
1 stop5h 23m
American Airlines
Deal found 6/12![American Airlines logo]()
$498
This Kiwi.com deal was found by Cheapflights users on 6/13. 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 10/72:07 pm
RFD
- AZA
Nonstop3h 31m
Allegiant Air
Wed 10/218:10 am
AZA
- RFD
Nonstop3h 07m
Allegiant Air
Deal found 6/13![Allegiant Air logo]()
$239
This Delta deal was found by Cheapflights users on 6/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/127:10 am
ORD
- TUS
1 stop6h 27m
Delta
Sat 9/196:29 am
TUS
- ORD
1 stop7h 22m
Delta
Deal found 6/11![Delta logo]()
$267
This Kiwi.com deal was found by Cheapflights users on 6/11. 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.
Sun 7/269:19 am
RFD
- LAS
1 stop10h 21m
Multiple Airlines
Thu 7/307:00 am
LAS
- RFD
Nonstop3h 24m
Multiple Airlines
Deal found 6/11![Multiple Airlines logo]()
$267
This Southwest deal was found by Cheapflights users on 6/12. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/68:00 am
MDW
- PHX
1 stop5h 50m
Southwest
Wed 8/1212:25 pm
PHX
- MDW
Nonstop3h 15m
Southwest
Deal found 6/12![Southwest logo]()
$287
This Kiwi.com deal was found by Cheapflights users on 6/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/611:23 am
RFD
- AZA
Nonstop3h 31m
Allegiant Air
Mon 11/97:00 am
AZA
- RFD
Nonstop3h 13m
Allegiant Air
Deal found 6/15![Allegiant Air logo]()
$241
This Alaska Airlines deal was found by Cheapflights users on 6/15. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/186:20 am
ORD
- LAS
1 stop13h 12m
Alaska Airlines
Mon 7/206:19 pm
LAS
- ORD
1 stop17h 02m
Alaska Airlines
Deal found 6/15![Alaska Airlines logo]()
$294
This United Airlines deal was found by Cheapflights users on 6/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/212:00 pm
ORD
- LAS
Nonstop4h 02m
United Airlines
Mon 8/2412:40 pm
LAS
- ORD
Nonstop3h 54m
United Airlines
Deal found 6/15![United Airlines logo]()
$303
This Kiwi.com deal was found by Cheapflights users on 6/12. 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.
Wed 7/88:49 pm
RFD
- LAS
1 stop14h 02m
Multiple Airlines
Thu 7/167:00 am
LAS
- RFD
Nonstop3h 24m
Multiple Airlines
Deal found 6/12![Multiple Airlines logo]()
$279
This Delta deal was found by Cheapflights users on 6/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/11:26 pm
MDW
- PHX
1 stop6h 34m
Delta
Wed 7/811:04 pm
PHX
- MDW
1 stop8h 09m
Delta
Deal found 6/14![Delta logo]()
$280
This CheapOair deal was found by Cheapflights users on 6/15. 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.
Mon 7/139:13 pm
RFD
- AZA
Nonstop3h 22m
Allegiant Air
Fri 7/173:15 pm
AZA
- RFD
Nonstop3h 08m
Allegiant Air
Deal found 6/15![Allegiant Air logo]()
$241
This Southwest deal was found by Cheapflights users on 6/14. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/35:40 am
MDW
- PHX
Nonstop3h 35m
Southwest
Wed 9/1612:35 am
PHX
- MDW
Nonstop3h 15m
Southwest
Deal found 6/14![Southwest logo]()
$293
This Alaska Airlines deal was found by Cheapflights users on 6/12. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/278:20 pm
ORD
- LAS
1 stop16h 09m
Alaska Airlines
Wed 7/292:38 pm
LAS
- ORD
1 stop6h 58m
Alaska Airlines
Deal found 6/12![Alaska Airlines logo]()
$294
This United Airlines deal was found by Cheapflights users on 6/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/185:00 am
ORD
- PHX
1 stop6h 00m
United Airlines
Mon 7/205:49 pm
PHX
- ORD
Nonstop3h 42m
United Airlines
Deal found 6/15![United Airlines logo]()
$306
This Kiwi.com deal was found by Cheapflights users on 6/12. 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.
Sun 7/51:14 pm
RFD
- LAS
Nonstop3h 39m
Multiple Airlines
Fri 7/179:48 pm
LAS
- RFD
1 stop12h 20m
Multiple Airlines
Deal found 6/12![Multiple Airlines logo]()
$284
This Delta deal was found by Cheapflights users on 6/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/59:59 am
MDW
- PHX
1 stop8h 02m
Delta
Tue 9/86:05 am
PHX
- MDW
1 stop7h 22m
Delta
Deal found 6/12![Delta logo]()
$289
This Southwest deal was found by Cheapflights users on 6/13. 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 11/137:20 am
MDW
- PHX
Nonstop3h 55m
Southwest
Fri 11/131:35 am
PHX
- MDW
Nonstop3h 10m
Southwest
Deal found 6/13![Southwest logo]()
$293
This Booking.com deal was found by Cheapflights users on 6/16. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/39:29 pm
RFD
- LAS
Nonstop3h 39m
Allegiant Air
Sun 9/63:15 pm
LAS
- RFD
Nonstop3h 24m
Allegiant Air
Deal found 6/16![Allegiant Air logo]()
$243
This Alaska Airlines deal was found by Cheapflights users on 6/12. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/306:20 am
ORD
- PHX
1 stop8h 03m
Alaska Airlines
Sun 8/23:13 pm
PHX
- ORD
1 stop6h 23m
Alaska Airlines
Deal found 6/12![Alaska Airlines logo]()
$297
This United Airlines deal was found by Cheapflights users on 6/12. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/129:02 am
ORD
- PHX
Nonstop4h 01m
United Airlines
Tue 7/141:28 pm
PHX
- ORD
Nonstop3h 42m
United Airlines
Deal found 6/12![United Airlines logo]()
$312
This Sun Country Air deal was found by Cheapflights users on 6/15. 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 Sun Country Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/2411:42 am
ORD
- AZA
1 stop5h 49m
Sun Country Air
Wed 11/257:34 pm
AZA
- ORD
1 stop11h 46m
Sun Country Air
Deal found 6/15![Sun Country Air logo]()
$380
This Kiwi.com deal was found by Cheapflights users on 6/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/303:59 pm
RFD
- LAS
1 stop9h 28m
Multiple Airlines
Sun 9/63:15 pm
LAS
- RFD
Nonstop3h 24m
Multiple Airlines
Deal found 6/15![Multiple Airlines logo]()
$288
Last-minute flights from Chicago to ArizonaDiscover last-minute flight deals from Chicago to Arizona. Data last updated June 16, 2026 and is based on user searches.
Discover last-minute flight deals from Chicago to Arizona. Data last updated June 16, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 6/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/17:20 am
ORD
- LAS
Nonstop4h 16m
Frontier
Wed 7/111:20 pm
LAS
- ORD
Nonstop3h 47m
Frontier
Deal found 6/15![Frontier logo]()
$224
This Super.com deal was found by Cheapflights users on 6/12. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/37:20 am
ORD
- LAS
Nonstop4h 16m
Frontier
Mon 8/1011:49 pm
LAS
- ORD
Nonstop3h 48m
Frontier
Deal found 6/12![Frontier logo]()
$231
This Kiwi.com deal was found by Cheapflights users on 6/11. 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 7/41:03 pm
RFD
- LAS
1 stop12h 41m
Multiple Airlines
Thu 7/97:00 am
LAS
- RFD
Nonstop3h 24m
Multiple Airlines
Deal found 6/11![Multiple Airlines logo]()
$227
This Kiwi.com deal was found by Cheapflights users on 6/12. 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.
Sat 7/47:20 am
ORD
- LAS
Nonstop4h 16m
Frontier
Tue 7/77:00 am
LAS
- ORD
1 stop15h 49m
Frontier
Deal found 6/12![Frontier logo]()
$229
This Super.com deal was found by Cheapflights users on 6/11. 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.
Sat 7/47:20 am
ORD
- LAS
Nonstop4h 16m
Frontier
Thu 7/911:49 pm
LAS
- ORD
Nonstop3h 48m
Frontier
Deal found 6/11![Frontier logo]()
$234
This Trip.com deal was found by Cheapflights users on 6/13. 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.
Sun 7/57:15 am
ORD
- LAS
Nonstop4h 08m
Frontier
Tue 7/711:49 pm
LAS
- ORD
Nonstop3h 48m
Frontier
Deal found 6/13![Frontier logo]()
$226
This Kiwi.com deal was found by Cheapflights users on 6/16. 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.
Sun 7/121:14 pm
RFD
- LAS
Nonstop3h 39m
Allegiant Air
Thu 7/167:00 am
LAS
- RFD
Nonstop3h 24m
Allegiant Air
Deal found 6/16![Allegiant Air logo]()
$224
This Expedia deal was found by Cheapflights users on 6/16. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/146:20 am
ORD
- LAS
1 stop9h 38m
Multiple Airlines
Mon 7/2011:49 pm
LAS
- ORD
Nonstop3h 48m
Multiple Airlines
Deal found 6/16![Multiple Airlines logo]()
$232
This Kiwi.com deal was found by Cheapflights users on 6/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/149:57 pm
ORD
- LAS
1 stop17h 50m
Frontier
Tue 7/2111:49 pm
LAS
- ORD
Nonstop3h 48m
Frontier
Deal found 6/15![Frontier logo]()
$233
This Expedia deal was found by Cheapflights users on 6/15. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/186:20 am
ORD
- LAS
1 stop13h 12m
Multiple Airlines
Mon 7/2011:49 pm
LAS
- ORD
Nonstop3h 48m
Multiple Airlines
Deal found 6/15![Multiple Airlines logo]()
$225
This Cheapflightsfares deal was found by Cheapflights users on 6/16. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/187:15 am
ORD
- LAS
Nonstop4h 08m
Frontier
Mon 7/2011:49 pm
LAS
- ORD
Nonstop3h 48m
Frontier
Deal found 6/16![Frontier logo]()
$228
This Jettzy deal was found by Cheapflights users on 6/12. 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 Jettzy is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/287:15 am
ORD
- LAS
Nonstop4h 08m
Multiple Airlines
Tue 8/42:38 pm
LAS
- ORD
1 stop6h 58m
Multiple Airlines
Deal found 6/12![Multiple Airlines logo]()
$227
One-way flights from Chicago to ArizonaSearch for one-way flight options from Chicago to Arizona. Find affordable one-way fares based on user searches. Data last updated June 16, 2026.
Search for one-way flight options from Chicago to Arizona. Find affordable one-way fares based on user searches. Data last updated June 16, 2026.
This Delta deal was found by Cheapflights users on 6/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/92:55 pm
ORD
- TUS
1 stop8h 13m
Delta
Deal found 6/11![Delta logo]()
$112
This Delta deal was found by Cheapflights users on 6/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/94:30 pm
MDW
- TUS
1 stop7h 07m
Delta
Deal found 6/11![Delta logo]()
$112
This Delta deal was found by Cheapflights users on 6/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/116:00 am
ORD
- TUS
2 stops11h 51m
Delta
Deal found 6/11![Delta logo]()
$117
This American Airlines deal was found by Cheapflights users on 6/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/89:14 pm
ORD
- TUS
Nonstop3h 43m
American Airlines
Deal found 6/11![American Airlines logo]()
$120
This Jettzy deal was found by Cheapflights users on 6/12. 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 Jettzy is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/217:20 am
ORD
- LAS
Nonstop4h 16m
Frontier
Deal found 6/12![Frontier logo]()
$125
This Frontier deal was found by Cheapflights users on 6/11. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/57:15 am
ORD
- LAS
Nonstop4h 08m
Frontier
Deal found 6/11![Frontier logo]()
$126
This Trip.com deal was found by Cheapflights users on 6/11. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/2212:11 pm
MDW
- LAS
1 stop10h 15m
Frontier
Deal found 6/11![Frontier logo]()
$126
This Super.com deal was found by Cheapflights users on 6/12. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/34:10 pm
MDW
- LAS
1 stop9h 44m
Frontier
Deal found 6/12![Frontier logo]()
$127
This Southwest deal was found by Cheapflights users on 6/11. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/68:00 am
MDW
- PHX
1 stop5h 50m
Southwest
Deal found 6/11![Southwest logo]()
$128
This Alaska Airlines deal was found by Cheapflights users on 6/12. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/86:20 am
ORD
- PHX
1 stop8h 03m
Alaska Airlines
Deal found 6/12![Alaska Airlines logo]()
$128
This Alaska Airlines deal was found by Cheapflights users on 6/12. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/256:01 am
ORD
- LAS
1 stop8h 03m
Alaska Airlines
Deal found 6/12![Alaska Airlines logo]()
$128
This Frontier deal was found by Cheapflights users on 6/11. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/411:59 am
MDW
- PHX
1 stop12h 21m
Frontier
Deal found 6/11![Frontier logo]()
$129
Find flight deals from Chicago to Arizona
Keep the following information in mind while searching for Chicago to Arizona flight deals. Data was last updated June 16, 2026.
Round-trip from | $197 (American Airlines) |
|---|---|
One-way from | $112 (Delta) |
Popular in | June |
Cheapest in | September |
Average price | $342 |
Good round-trip deal | $159 or less |
Good one-way deal | $89 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Chicago to Arizona 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 June 16, 2026.
Use the filters below to find and compare flights from Chicago to Arizona that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
ChicagoPhoenix
RFD - AZA
RFDAZA
Chicago Greater Rockford
Fri 8/7
9:24 pm-10:59 pm
Nonstop3h 35m
Phoenix-Mesa Gateway
Mon 8/10
3:25 pm-8:34 pm
Nonstop3h 09m
$237
ChicagoPhoenix
RFD - AZA
RFDAZA
Chicago Greater Rockford
Wed 10/7
2:07 pm-3:38 pm
Nonstop3h 31m
Phoenix-Mesa Gateway
Fri 10/9
6:20 am-11:27 am
Nonstop3h 07m
$238
ChicagoPhoenix
RFD - AZA
RFDAZA
Chicago Greater Rockford
Wed 10/7
2:07 pm-3:38 pm
Nonstop3h 31m
Phoenix-Mesa Gateway
Wed 10/21
8:10 am-1:17 pm
Nonstop3h 07m
$239
ChicagoPhoenix
RFD - AZA
RFDAZA
Chicago Greater Rockford
Fri 11/6
11:23 am-1:54 pm
Nonstop3h 31m
Phoenix-Mesa Gateway
Mon 11/9
7:00 am-11:13 am
Nonstop3h 13m
$241
Quickest round-trip
ChicagoPhoenix
RFD - AZA
RFDAZA
Chicago Greater Rockford
Mon 7/13
9:13 pm-10:35 pm
Nonstop3h 22m
Phoenix-Mesa Gateway
Fri 7/17
3:15 pm-8:23 pm
Nonstop3h 08m
$241
ChicagoLas Vegas
RFD - LAS
RFDLAS
Chicago Greater Rockford
Thu 9/3
9:29 pm-11:08 pm
Nonstop3h 39m
Las Vegas Harry Reid Intl
Sun 9/6
3:15 pm-8:39 pm
Nonstop3h 24m
$243
ChicagoLas Vegas
RFD - LAS
RFDLAS
Chicago Greater Rockford
Sun 8/30
3:59 pm-11:27 pm
1 stop9h 28m
Las Vegas Harry Reid Intl
Thu 9/3
3:15 pm-8:39 pm
Nonstop3h 24m
$248
ChicagoPhoenix
ORD - PHX
ORDPHX
Chicago O'Hare Intl
Tue 8/4
1:59 pm-9:32 pm
1 stop9h 33m
Phoenix Sky Harbor Intl
Tue 8/11
11:45 am-8:30 pm
1 stop6h 45m
$265
ChicagoTucson
ORD - TUS
ORDTUS
Chicago O'Hare Intl
Sat 9/12
7:10 am-11:37 am
1 stop6h 27m
Tucson
Sat 9/19
6:29 am-3:51 pm
1 stop7h 22m
$267
ChicagoLas Vegas
RFD - LAS
RFDLAS
Chicago Greater Rockford
Sun 7/26
9:19 am-5:40 pm
1 stop10h 21m
Las Vegas Harry Reid Intl
Thu 7/30
7:00 am-12:24 pm
Nonstop3h 24m
$267
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Chicago to Arizona
Have a flexible travel schedule? Discover the best time to fly to Arizona from Chicago with our price prediction graph.
MDW-TUS
ORD-PHX
RFD-LAS
MDW-PHX
ORD-AZA
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 Arizona
CHI-USAZ
MDW-TUS
ORD-PHX
RFD-LAS
MDW-PHX
What is the cheapest month to book a flight from Chicago to Arizona?
Currently, January is the cheapest month in which you can book a flight from Chicago to Arizona (average of $237). Flying from Chicago to Arizona in December is currently the most expensive (average of $367). 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 AZ?
Find hourly flight availability from Chicago to Arizona. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 16, 2026.
It’s typically best to fly out from Chicago to Arizona in the afternoon. Doing so could potentially save you 8% on the flight price compared to flying in the morning, which is usually more expensive.
Weekly flight availability from Chicago to Arizona
Explore weekly flight availability from Chicago to Arizona. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated June 16, 2026.
The most flights from CHI to USAZ are scheduled on a Tuesday (63 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (39 on average).
How much does it cost to fly round-trip from Chicago to Arizona?
How far ahead should I book a flight from Chicago to Arizona?
The price you pay for your flight from Chicago to Arizona may vary depending on when you book. For the best chance of a lower fare, look to book 80 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
What is the cheapest day to fly from Chicago to Arizona?
Use this chart to determine the cheapest time to fly round-trip from Chicago to Arizona. Price data was last updated on June 13, 2026.
Travelers seeking maximum savings on their Chicago to Arizona flight should consider departing on Tuesday evenings when fares are most often at their lowest. Tuesday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
Reviews of airlines servicing Arizona
Get insights into the airlines that provide service to Arizona. 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 Arizona. Reviews last updated June 16, 2026.
See what other customers who have flown with Southwest,Delta, andUnited Airlines from Chicago to Arizona have to say. 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.
Food
7.0
Overall
7.9
Comfort
8.0
Entertainment
7.5
Boarding
8.1
Crew
8.6
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Food
7.0
Overall
7.9
Comfort
8.0
Entertainment
7.5
Boarding
8.1
Crew
8.6
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Food
7.0
Overall
7.9
Comfort
8.0
Entertainment
7.5
Boarding
8.1
Crew
8.6
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Food
7.0
Overall
7.9
Comfort
8.0
Entertainment
7.5
Boarding
8.1
Crew
8.6
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Food
7.0
Overall
7.9
Comfort
8.0
Entertainment
7.5
Boarding
8.1
Crew
8.6
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Food
7.0
Overall
7.9
Comfort
8.0
Entertainment
7.5
Boarding
8.1
Crew
8.6
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Related info for your journey
Find useful and relevant information for your journey from Chicago to Arizona. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
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Alternative routes for Chicago to Arizona
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Arizona by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Chicago to Arizona by cabin class
Find flights from Chicago to Arizona, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Chicago and Arizona flights
Browse other Chicago and Arizona flight options. Last updated on June 16, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Chicago to Arizona flights
Consider these flights traveling from Chicago to Arizona.
Top 8 airlines flying from Chicago to Arizona
Discover the top 8 airlines that operate flights from Chicago to Arizona. 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 June 16, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$65 | Average$223 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$108 | Average$274 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$130 | Average$220 | FlexibilityNo cancel fee | On-time88% | |
| Cheapest$184 | Average$398 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$188 | Average$328 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$196 | Average$455 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$204 | Average$384 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$220 | Average$269 | FlexibilityNo cancel fee | On-time75% |
Helpful tips for your next trip to Arizona
Get useful tips and recommendations to enhance your travel experience on your next trip to Arizona. Learn about must-visit attractions, local customs, transportation options, weather conditions, and other valuable tips to make your trip more enjoyable and hassle-free.
- Recently, Allegiant Air, which flies on this route invested in a number of ESG-related areas, including agreeing to buy 50 Boeing 737 aircraft, which use up to 20% less fuel than the firm's existing fleet.
- The Chicago Department of Aviation's (CDA) Green Concessions Policy produces guidelines and merits for vendors at O'Hare and Midway Airports to reduce waste, increase recycling, and generate demand for eco-friendly items.
- Passengers flying along this route can also help in making their flights sustainable by going paperless and using digital passes. Also, you can proactively offset your flight's greenhouse gas emissions.