$100+ Cheap flights from O'Hare Intl (ORD) to Phoenix-Mesa Gateway (AZA)
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 3/24. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — AZA
Mar 10 — Mar 171
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from O'Hare Intl to Phoenix-Mesa Gateway 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.Cheap flight deals from O'Hare Intl to Phoenix-Mesa Gateway
Cheapest
Best
Last-minute
One-way
Cheapest flights from O'Hare Intl to Phoenix-Mesa GatewayExplore the most affordable flight options available from O'Hare Intl to Phoenix-Mesa Gateway. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 8, 2026.
Explore the most affordable flight options available from O'Hare Intl to Phoenix-Mesa Gateway. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 8, 2026.
This Kiwi.com deal was found by Cheapflights users on 2/6. 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 3/248:55 pm
ORD
- AZA
1 stop15h 26m
Multiple Airlines
Thu 4/1610:00 am
AZA
- ORD
2 stops17h 31m
Multiple Airlines
Deal found 2/6![Multiple Airlines logo]()
$234
This Kiwi.com deal was found by Cheapflights users on 2/6. 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 3/248:55 pm
ORD
- AZA
1 stop15h 26m
Multiple Airlines
Fri 4/175:57 pm
AZA
- ORD
2 stops33h 34m
Multiple Airlines
Deal found 2/6![Multiple Airlines logo]()
$253
This Kiwi.com deal was found by Cheapflights users on 2/6. 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 3/248:55 pm
ORD
- AZA
1 stop15h 26m
Multiple Airlines
Sun 4/1210:00 am
AZA
- ORD
2 stops23h 50m
Multiple Airlines
Deal found 2/6![Multiple Airlines logo]()
$295
This Kiwi.com deal was found by Cheapflights users on 2/6. 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 3/184:36 pm
ORD
- AZA
2 stops24h 51m
Multiple Airlines
Wed 3/253:24 pm
AZA
- ORD
1 stop12h 44m
Multiple Airlines
Deal found 2/6![Multiple Airlines logo]()
$325
This Sun Country Air 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 Sun Country Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/167:50 pm
ORD
- AZA
1 stop23h 35m
Sun Country Air
Thu 4/235:11 pm
AZA
- ORD
1 stop23h 25m
Sun Country Air
Deal found 2/7![Sun Country Air logo]()
$345
This Sun Country Air 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 Sun Country Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/97:05 pm
ORD
- AZA
1 stop24h 08m
Sun Country Air
Wed 4/156:23 pm
AZA
- ORD
1 stop22h 31m
Sun Country Air
Deal found 2/7![Sun Country Air logo]()
$360
This Kiwi.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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/26:25 pm
ORD
- AZA
1 stop25h 04m
Multiple Airlines
Thu 4/910:00 am
AZA
- ORD
2 stops23h 50m
Multiple Airlines
Deal found 2/8![Multiple Airlines logo]()
$369
This Kiwi.com deal was found by Cheapflights users on 2/6. 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 3/227:30 am
ORD
- AZA
1 stop12h 17m
Multiple Airlines
Thu 4/1610:00 am
AZA
- ORD
2 stops17h 31m
Multiple Airlines
Deal found 2/6![Multiple Airlines logo]()
$371
This Kiwi.com deal was found by Cheapflights users on 2/5. 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 3/138:55 pm
ORD
- AZA
1 stop14h 36m
Multiple Airlines
Sat 3/149:16 pm
AZA
- ORD
1 stop6h 52m
Multiple Airlines
Deal found 2/5![Multiple Airlines logo]()
$376
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/138:55 pm
ORD
- AZA
1 stop14h 36m
Multiple Airlines
Sun 3/229:53 pm
AZA
- ORD
2 stops35h 24m
Multiple Airlines
Deal found 2/7![Multiple Airlines logo]()
$396
This Kiwi.com deal was found by Cheapflights users on 2/5. 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 3/138:55 pm
ORD
- AZA
1 stop14h 36m
Multiple Airlines
Thu 3/191:06 pm
AZA
- ORD
2 stops15h 02m
Multiple Airlines
Deal found 2/5![Multiple Airlines logo]()
$400
This Cheapflightsfares deal was found by Cheapflights users on 2/5. 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 4/107:05 pm
ORD
- AZA
1 stop16h 25m
Sun Country Air
Sun 4/125:11 pm
AZA
- ORD
1 stop15h 38m
Sun Country Air
Deal found 2/5![Sun Country Air logo]()
$413
Best flights from O'Hare Intl to Phoenix-Mesa GatewayDiscover carefully curated flight deals from O'Hare Intl to Phoenix-Mesa Gateway that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 8, 2026.
Discover carefully curated flight deals from O'Hare Intl to Phoenix-Mesa Gateway that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 8, 2026.
This Kiwi.com deal was found by Cheapflights users on 2/6. 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 3/184:36 pm
ORD
- AZA
2 stops24h 51m
Multiple Airlines
Wed 3/253:24 pm
AZA
- ORD
1 stop12h 44m
Multiple Airlines
Deal found 2/6![Multiple Airlines logo]()
$325
This Sun Country Air 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 Sun Country Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/197:20 am
ORD
- AZA
1 stop7h 40m
Sun Country Air
Thu 4/235:11 pm
AZA
- ORD
1 stop23h 25m
Sun Country Air
Deal found 2/7![Sun Country Air logo]()
$345
This Sun Country Air 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 Sun Country Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/167:50 pm
ORD
- AZA
1 stop23h 35m
Sun Country Air
Thu 4/235:11 pm
AZA
- ORD
1 stop23h 25m
Sun Country Air
Deal found 2/7![Sun Country Air logo]()
$345
This Sun Country Air 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 Sun Country Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/97:05 pm
ORD
- AZA
1 stop24h 08m
Sun Country Air
Wed 4/156:23 pm
AZA
- ORD
1 stop22h 31m
Sun Country Air
Deal found 2/7![Sun Country Air logo]()
$360
This Cheapflightsfares deal was found by Cheapflights users on 2/5. 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 4/107:05 pm
ORD
- AZA
1 stop16h 25m
Sun Country Air
Sun 4/125:11 pm
AZA
- ORD
1 stop15h 38m
Sun Country Air
Deal found 2/5![Sun Country Air logo]()
$413
This Sun Country Air deal was found by Cheapflights users on 2/6. 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.
Thu 4/237:13 pm
ORD
- AZA
1 stop22h 54m
Sun Country Air
Sun 4/264:22 pm
AZA
- ORD
1 stop14h 51m
Sun Country Air
Deal found 2/6![Sun Country Air logo]()
$415
This Sun Country Air 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 Sun Country Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/26:25 pm
ORD
- AZA
1 stop25h 04m
Sun Country Air
Thu 4/95:05 pm
AZA
- ORD
1 stop22h 55m
Sun Country Air
Deal found 2/7![Sun Country Air logo]()
$425
Last-minute flights from O'Hare Intl to Phoenix-Mesa GatewayDiscover last-minute flight deals from O'Hare Intl to Phoenix-Mesa Gateway. Data last updated February 8, 2026 and is based on user searches.
Discover last-minute flight deals from O'Hare Intl to Phoenix-Mesa Gateway. Data last updated February 8, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 2/5. 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 3/138:55 pm
ORD
- AZA
1 stop14h 36m
Multiple Airlines
Sat 3/149:16 pm
AZA
- ORD
1 stop6h 52m
Multiple Airlines
Deal found 2/5![Multiple Airlines logo]()
$376
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/138:55 pm
ORD
- AZA
1 stop14h 36m
Multiple Airlines
Sun 3/229:53 pm
AZA
- ORD
2 stops35h 24m
Multiple Airlines
Deal found 2/7![Multiple Airlines logo]()
$396
This Kiwi.com deal was found by Cheapflights users on 2/5. 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 3/138:55 pm
ORD
- AZA
1 stop14h 36m
Multiple Airlines
Thu 3/191:06 pm
AZA
- ORD
2 stops15h 02m
Multiple Airlines
Deal found 2/5![Multiple Airlines logo]()
$400
This Kiwi.com deal was found by Cheapflights users on 2/6. 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 3/184:36 pm
ORD
- AZA
2 stops24h 51m
Multiple Airlines
Wed 3/253:24 pm
AZA
- ORD
1 stop12h 44m
Multiple Airlines
Deal found 2/6![Multiple Airlines logo]()
$325
This Kiwi.com deal was found by Cheapflights users on 2/6. 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 3/227:30 am
ORD
- AZA
1 stop12h 17m
Multiple Airlines
Thu 4/1610:00 am
AZA
- ORD
2 stops17h 31m
Multiple Airlines
Deal found 2/6![Multiple Airlines logo]()
$371
This Kiwi.com deal was found by Cheapflights users on 2/6. 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 3/227:30 am
ORD
- AZA
1 stop12h 17m
Multiple Airlines
Sun 4/1210:00 am
AZA
- ORD
2 stops23h 50m
Multiple Airlines
Deal found 2/6![Multiple Airlines logo]()
$432
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/238:58 pm
ORD
- AZA
2 stops39h 23m
Multiple Airlines
Sat 3/284:59 pm
AZA
- ORD
1 stop11h 09m
Multiple Airlines
Deal found 2/7![Multiple Airlines logo]()
$434
This Kiwi.com deal was found by Cheapflights users on 2/6. 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 3/248:55 pm
ORD
- AZA
1 stop15h 26m
Multiple Airlines
Thu 4/1610:00 am
AZA
- ORD
2 stops17h 31m
Multiple Airlines
Deal found 2/6![Multiple Airlines logo]()
$234
This Kiwi.com deal was found by Cheapflights users on 2/6. 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 3/248:55 pm
ORD
- AZA
1 stop15h 26m
Multiple Airlines
Fri 4/175:57 pm
AZA
- ORD
2 stops33h 34m
Multiple Airlines
Deal found 2/6![Multiple Airlines logo]()
$253
This Kiwi.com deal was found by Cheapflights users on 2/6. 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 3/248:55 pm
ORD
- AZA
1 stop15h 26m
Multiple Airlines
Sun 4/1210:00 am
AZA
- ORD
2 stops23h 50m
Multiple Airlines
Deal found 2/6![Multiple Airlines logo]()
$295
This Kiwi.com deal was found by Cheapflights users on 2/6. 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 3/278:55 pm
ORD
- AZA
1 stop14h 26m
Multiple Airlines
Sun 4/1210:00 am
AZA
- ORD
2 stops23h 50m
Multiple Airlines
Deal found 2/6![Multiple Airlines logo]()
$437
One-way flights from O'Hare Intl to Phoenix-Mesa GatewaySearch for one-way flight options from O'Hare Intl to Phoenix-Mesa Gateway. Find affordable one-way fares based on user searches. Data last updated February 8, 2026.
Search for one-way flight options from O'Hare Intl to Phoenix-Mesa Gateway. Find affordable one-way fares based on user searches. Data last updated February 8, 2026.
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/248:55 pm
ORD
- AZA
1 stop15h 26m
Multiple Airlines
Deal found 2/7![Multiple Airlines logo]()
$100
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/189:18 pm
ORD
- AZA
2 stops26h 46m
Multiple Airlines
Deal found 2/7![Multiple Airlines logo]()
$124
This Kiwi.com deal was found by Cheapflights users on 2/6. 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 4/299:18 pm
ORD
- AZA
2 stops24h 56m
Multiple Airlines
Deal found 2/6![Multiple Airlines logo]()
$132
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/158:53 pm
ORD
- AZA
2 stops25h 21m
Multiple Airlines
Deal found 2/7![Multiple Airlines logo]()
$133
This Kiwi.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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/69:18 pm
ORD
- AZA
2 stops24h 56m
Multiple Airlines
Deal found 2/8![Multiple Airlines logo]()
$135
This Kiwi.com deal was found by Cheapflights users on 2/6. 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 4/149:18 pm
ORD
- AZA
2 stops43h 07m
Multiple Airlines
Deal found 2/6![Multiple Airlines logo]()
$139
This Kiwi.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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/45:53 pm
ORD
- AZA
2 stops28h 21m
Multiple Airlines
Deal found 2/8![Multiple Airlines logo]()
$144
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/114:28 pm
ORD
- AZA
3 stops29h 46m
Multiple Airlines
Deal found 2/7![Multiple Airlines logo]()
$146
This Kiwi.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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/84:36 pm
ORD
- AZA
3 stops29h 38m
Multiple Airlines
Deal found 2/8![Multiple Airlines logo]()
$149
This Kiwi.com deal was found by Cheapflights users on 2/6. 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 5/99:18 pm
ORD
- AZA
2 stops24h 56m
Multiple Airlines
Deal found 2/6![Multiple Airlines logo]()
$150
Find flight deals from O'Hare Intl to Phoenix-Mesa Gateway
Discover tips and strategies to find the most affordable flight options for your journey from O'Hare Intl (ORD) to Phoenix-Mesa Gateway (AZA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated February 8, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $234 (Kiwi.com) |
One-way from | $100 (Kiwi.com) |
Popular in | March |
Cheapest in | August |
Average price | $264 |
Cheapflights Fare Finder
Customize your flight search to find flights from O'Hare Intl to Phoenix-Mesa Gateway 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 8, 2026.
Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Phoenix-Mesa Gateway Airport that are best for you.
Fly from
O'Hare Intl
Fly to
Phoenix-Mesa Gateway
Route
Depart
Return
Price
ChicagoPhoenix
ORD - AZA
ORDAZA
Chicago O'Hare Intl
Wed 3/18
4:36 pm-3:27 pm
2 stops24h 51m
Phoenix-Mesa Gateway
Wed 3/25
3:24 pm-6:08 am
1 stop12h 44m
$325
ChicagoPhoenix
ORD - AZA
ORDAZA
Chicago O'Hare Intl
Sun 4/19
7:20 am-1:00 pm
1 stop7h 40m
Phoenix-Mesa Gateway
Thu 4/23
5:11 pm-6:36 pm
1 stop23h 25m
$345
ChicagoPhoenix
ORD - AZA
ORDAZA
Chicago O'Hare Intl
Thu 4/16
7:50 pm-5:25 pm
1 stop23h 35m
Phoenix-Mesa Gateway
Thu 4/23
5:11 pm-6:36 pm
1 stop23h 25m
$345
ChicagoPhoenix
ORD - AZA
ORDAZA
Chicago O'Hare Intl
Thu 4/9
7:05 pm-5:13 pm
1 stop24h 08m
Phoenix-Mesa Gateway
Wed 4/15
6:23 pm-6:54 pm
1 stop22h 31m
$360
ChicagoPhoenix
ORD - AZA
ORDAZA
Chicago O'Hare Intl
Fri 4/10
7:05 pm-9:30 am
1 stop16h 25m
Phoenix-Mesa Gateway
Sun 4/12
5:11 pm-10:49 am
1 stop15h 38m
$413
ChicagoPhoenix
ORD - AZA
ORDAZA
Chicago O'Hare Intl
Thu 4/23
7:13 pm-4:07 pm
1 stop22h 54m
Phoenix-Mesa Gateway
Sun 4/26
4:22 pm-9:13 am
1 stop14h 51m
$415
ChicagoPhoenix
ORD - AZA
ORDAZA
Chicago O'Hare Intl
Thu 4/2
6:25 pm-5:29 pm
1 stop25h 04m
Phoenix-Mesa Gateway
Thu 4/9
5:05 pm-6:00 pm
1 stop22h 55m
$425
ChicagoPhoenix
ORD - AZA
ORDAZA
Chicago O'Hare Intl
Tue 3/24
8:55 pm-10:21 am
1 stop15h 26m
$100
ChicagoPhoenix
ORD - AZA
ORDAZA
Chicago O'Hare Intl
Wed 4/29
9:18 pm-8:14 pm
2 stops24h 56m
$132
ChicagoPhoenix
ORD - AZA
ORDAZA
Chicago O'Hare Intl
Wed 4/15
8:53 pm-8:14 pm
2 stops25h 21m
$133
Showing 1-10 of 17 results
Compare providers for flights from O'Hare Intl to Phoenix-Mesa Gateway
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from O'Hare Intl to Phoenix-Mesa Gateway in February.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Chicago O'Hare Intl Airport-Phoenix-Mesa Gateway Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Chicago O'Hare Intl Airport-Phoenix-Mesa Gateway Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Chicago O'Hare Intl Airport-Phoenix-Mesa Gateway Airport flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Chicago O'Hare Intl Airport-Phoenix-Mesa Gateway Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Chicago O'Hare Intl Airport-Phoenix-Mesa Gateway Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from O'Hare Intl to Phoenix-Mesa Gateway
Have a flexible travel schedule? Discover the best time to fly to Phoenix-Mesa Gateway from O'Hare Intl with our price prediction graph.
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.
Related info for your journey
Find useful and relevant information for your journey from O'Hare Intl to Phoenix-Mesa Gateway. 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
Flights by cabin class
Other flight options
Other flights from O'Hare Intl
Phoenix-Mesa Gateway flight routes
Popular flights
Alternative routes for O'Hare Intl to Phoenix-Mesa Gateway
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Phoenix-Mesa Gateway by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from O'Hare Intl to Phoenix-Mesa Gateway by cabin class
Find flights from O'Hare Intl to Phoenix-Mesa Gateway, based on your preferred cabin class, be it economy, premium economy, business, or first class.
O'Hare Intl and Phoenix-Mesa Gateway flights
Browse other O'Hare Intl and Phoenix-Mesa Gateway flight options. Last updated on February 8, 2026.
Other flights from O'Hare Intl
Browse through other flights departing from O'Hare Intl. Flights are based on user searches made on Cheapflights and were last updated on February 8, 2026.
Other flights to Phoenix-Mesa Gateway
Explore flights to Phoenix-Mesa Gateway departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on February 8, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top airline flying from O'Hare Intl to Phoenix-Mesa Gateway
Discover the top airline that operate flights from O'Hare Intl to Phoenix-Mesa Gateway. 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 8, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$58 | Average$218 | FlexibilityNo cancel fee | On-time62% |