$113+ 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 5/6. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — AZA
Mar 29 — Apr 51
1 adult, Economy
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Find cheap flights from O'Hare Intl to Phoenix-Mesa Gateway with Cheapflights
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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
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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
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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 27, 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 27, 2026.
This Booking.com deal was found by Cheapflights users on 2/25. 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.
Mon 4/1311:54 am
ORD
- AZA
1 stop6h 07m
Sun Country Air
Thu 4/165:35 pm
AZA
- ORD
1 stop16h 25m
Sun Country Air
Deal found 2/25![Sun Country Air logo]()
$325
This Sun Country Air deal was found by Cheapflights users on 2/24. 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.
Fri 4/177:27 pm
ORD
- AZA
1 stop16h 15m
Sun Country Air
Wed 4/226:23 pm
AZA
- ORD
1 stop21h 55m
Sun Country Air
Deal found 2/24![Sun Country Air logo]()
$357
This Kiwi.com deal was found by Cheapflights users on 2/24. 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 3/118:55 pm
ORD
- AZA
2 stops25h 19m
Multiple Airlines
Sat 3/149:16 pm
AZA
- ORD
1 stop6h 52m
Multiple Airlines
Deal found 2/24![Multiple Airlines logo]()
$362
This Sun Country Air deal was found by Cheapflights users on 2/25. 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
Thu 4/165:35 pm
AZA
- ORD
1 stop16h 25m
Sun Country Air
Deal found 2/25![Sun Country Air logo]()
$367
This Sun Country Air deal was found by Cheapflights users on 2/23. 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.
Fri 4/107:05 pm
ORD
- AZA
1 stop16h 25m
Sun Country Air
Thu 4/165:35 pm
AZA
- ORD
1 stop16h 25m
Sun Country Air
Deal found 2/23![Sun Country Air logo]()
$372
This Sun Country Air deal was found by Cheapflights users on 2/24. 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 2/24![Sun Country Air logo]()
$392
This Kiwi.com deal was found by Cheapflights users on 2/24. 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 3/127:39 pm
ORD
- AZA
2 stops39h 52m
Multiple Airlines
Sat 3/146:34 pm
AZA
- ORD
1 stop9h 34m
Multiple Airlines
Deal found 2/24![Multiple Airlines logo]()
$394
This Kiwi.com deal was found by Cheapflights users on 2/23. 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 3/244:36 pm
ORD
- AZA
2 stops19h 45m
Multiple Airlines
Sat 3/284:59 pm
AZA
- ORD
1 stop11h 09m
Multiple Airlines
Deal found 2/23![Multiple Airlines logo]()
$401
This Kiwi.com deal was found by Cheapflights users on 2/23. 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 3/108:55 pm
ORD
- AZA
2 stops42h 16m
Multiple Airlines
Sat 3/146:34 pm
AZA
- ORD
1 stop9h 34m
Multiple Airlines
Deal found 2/23![Multiple Airlines logo]()
$402
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 27, 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 27, 2026.
This Sun Country Air deal was found by Cheapflights users on 2/24. 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
Wed 4/226:23 pm
AZA
- ORD
1 stop21h 55m
Sun Country Air
Deal found 2/24![Sun Country Air logo]()
$357
This Sun Country Air deal was found by Cheapflights users on 2/23. 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 4/1311:54 am
ORD
- AZA
1 stop6h 07m
Sun Country Air
Thu 4/165:35 pm
AZA
- ORD
1 stop16h 25m
Sun Country Air
Deal found 2/23![Sun Country Air logo]()
$372
This Sun Country Air deal was found by Cheapflights users on 2/24. 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.
Fri 4/107:05 pm
ORD
- AZA
1 stop16h 25m
Sun Country Air
Wed 4/156:23 pm
AZA
- ORD
1 stop22h 31m
Sun Country Air
Deal found 2/24![Sun Country Air logo]()
$382
This Sun Country Air deal was found by Cheapflights users on 2/24. 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 2/24![Sun Country Air logo]()
$392
This Sun Country Air deal was found by Cheapflights users on 2/24. 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 4/2710:16 am
ORD
- AZA
1 stop7h 39m
Sun Country Air
Sun 5/35:05 pm
AZA
- ORD
1 stop24h 01m
Sun Country Air
Deal found 2/24![Sun Country Air logo]()
$417
This Sun Country Air deal was found by Cheapflights users on 2/24. 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 4/2710:16 am
ORD
- AZA
1 stop7h 39m
Sun Country Air
Thu 4/305:40 pm
AZA
- ORD
1 stop23h 26m
Sun Country Air
Deal found 2/24![Sun Country Air logo]()
$422
This Sun Country Air deal was found by Cheapflights users on 2/23. 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 4/58:14 pm
ORD
- AZA
1 stop21h 45m
Sun Country Air
Thu 4/165:35 pm
AZA
- ORD
1 stop16h 25m
Sun Country Air
Deal found 2/23![Sun Country Air logo]()
$442
This Sun Country Air deal was found by Cheapflights users on 2/23. 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 4/129:13 pm
ORD
- AZA
1 stop20h 48m
Sun Country Air
Wed 4/156:23 pm
AZA
- ORD
1 stop22h 31m
Sun Country Air
Deal found 2/23![Sun Country Air logo]()
$462
This Sun Country Air deal was found by Cheapflights users on 2/23. 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 4/58:14 pm
ORD
- AZA
1 stop21h 45m
Sun Country Air
Wed 4/156:23 pm
AZA
- ORD
1 stop22h 31m
Sun Country Air
Deal found 2/23![Sun Country Air logo]()
$462
This Sun Country Air deal was found by Cheapflights users on 2/24. 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
Sun 4/192:10 pm
AZA
- ORD
1 stop25h 50m
Sun Country Air
Deal found 2/24![Sun Country Air logo]()
$477
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 27, 2026 and is based on user searches.
Discover last-minute flight deals from O'Hare Intl to Phoenix-Mesa Gateway. Data last updated February 27, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 2/24. 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 3/810:44 am
ORD
- AZA
2 stops28h 00m
Multiple Airlines
Sat 3/149:16 pm
AZA
- ORD
1 stop6h 52m
Multiple Airlines
Deal found 2/24![Multiple Airlines logo]()
$428
This Kiwi.com deal was found by Cheapflights users on 2/23. 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 3/108:55 pm
ORD
- AZA
2 stops42h 16m
Multiple Airlines
Sat 3/146:34 pm
AZA
- ORD
1 stop9h 34m
Multiple Airlines
Deal found 2/23![Multiple Airlines logo]()
$402
This Kiwi.com deal was found by Cheapflights users on 2/24. 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 3/118:55 pm
ORD
- AZA
2 stops25h 19m
Multiple Airlines
Sat 3/149:16 pm
AZA
- ORD
1 stop6h 52m
Multiple Airlines
Deal found 2/24![Multiple Airlines logo]()
$362
This Kiwi.com deal was found by Cheapflights users on 2/24. 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 3/127:39 pm
ORD
- AZA
2 stops39h 52m
Multiple Airlines
Sat 3/146:34 pm
AZA
- ORD
1 stop9h 34m
Multiple Airlines
Deal found 2/24![Multiple Airlines logo]()
$394
This Kiwi.com deal was found by Cheapflights users on 2/23. 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 stop16h 31m
Multiple Airlines
Thu 3/1910:24 pm
AZA
- ORD
1 stop29h 44m
Multiple Airlines
Deal found 2/23![Multiple Airlines logo]()
$422
This Kiwi.com deal was found by Cheapflights users on 2/23. 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 3/244:36 pm
ORD
- AZA
2 stops19h 45m
Multiple Airlines
Sat 3/284:59 pm
AZA
- ORD
1 stop11h 09m
Multiple Airlines
Deal found 2/23![Multiple Airlines logo]()
$401
This Kiwi.com deal was found by Cheapflights users on 2/25. 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 3/268:48 pm
AZA
- ORD
2 stops14h 57m
Multiple Airlines
Deal found 2/25![Multiple Airlines logo]()
$421
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 27, 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 27, 2026.
This Kiwi.com deal was found by Cheapflights users on 2/24. 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 2/24![Multiple Airlines logo]()
$113
This Kiwi.com deal was found by Cheapflights users on 2/26. 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 5/74:28 pm
ORD
- AZA
2 stops42h 41m
Multiple Airlines
Deal found 2/26![Multiple Airlines logo]()
$126
This Kiwi.com deal was found by Cheapflights users on 2/27. 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 4/218:58 pm
ORD
- AZA
2 stops49h 16m
Multiple Airlines
Deal found 2/27![Multiple Airlines logo]()
$128
This Kiwi.com deal was found by Cheapflights users on 2/25. 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 4/188:58 pm
ORD
- AZA
2 stops27h 06m
Multiple Airlines
Deal found 2/25![Multiple Airlines logo]()
$130
This Kiwi.com deal was found by Cheapflights users on 2/25. 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 4/158:58 pm
ORD
- AZA
2 stops25h 16m
Multiple Airlines
Deal found 2/25![Multiple Airlines logo]()
$131
This Kiwi.com deal was found by Cheapflights users on 2/25. 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 4/298:58 pm
ORD
- AZA
2 stops25h 16m
Multiple Airlines
Deal found 2/25![Multiple Airlines logo]()
$132
This Kiwi.com deal was found by Cheapflights users on 2/27. 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 5/59:18 pm
ORD
- AZA
2 stops41h 49m
Multiple Airlines
Deal found 2/27![Multiple Airlines logo]()
$133
This Kiwi.com deal was found by Cheapflights users on 2/27. 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 5/209:18 pm
ORD
- AZA
2 stops23h 56m
Multiple Airlines
Deal found 2/27![Multiple Airlines logo]()
$135
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 27, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $325 (Booking.com) |
One-way from | $113 (Kiwi.com) |
Popular in | March |
Cheapest in | August |
Average price | $276 |
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 27, 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
Fly to
Route
Depart
Return
ChicagoPhoenix
ORD - AZA
ORDAZA
Chicago O'Hare Intl
Thu 4/16
7:50 pm-5:25 pm
1 stop23h 35m
Phoenix-Mesa Gateway
Wed 4/22
6:23 pm-6:18 pm
1 stop21h 55m
$357
ChicagoPhoenix
ORD - AZA
ORDAZA
Chicago O'Hare Intl
Mon 4/13
11:54 am-4:01 pm
1 stop6h 07m
Phoenix-Mesa Gateway
Thu 4/16
5:35 pm-12:00 pm
1 stop16h 25m
$372
ChicagoPhoenix
ORD - AZA
ORDAZA
Chicago O'Hare Intl
Fri 4/10
7:05 pm-9:30 am
1 stop16h 25m
Phoenix-Mesa Gateway
Wed 4/15
6:23 pm-6:54 pm
1 stop22h 31m
$382
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
$392
ChicagoPhoenix
ORD - AZA
ORDAZA
Chicago O'Hare Intl
Mon 4/27
10:16 am-3:55 pm
1 stop7h 39m
Phoenix-Mesa Gateway
Sun 5/3
5:05 pm-7:06 pm
1 stop24h 01m
$417
ChicagoPhoenix
ORD - AZA
ORDAZA
Chicago O'Hare Intl
Mon 4/27
10:16 am-3:55 pm
1 stop7h 39m
Phoenix-Mesa Gateway
Thu 4/30
5:40 pm-7:06 pm
1 stop23h 26m
$422
ChicagoPhoenix
ORD - AZA
ORDAZA
Chicago O'Hare Intl
Sun 4/5
8:14 pm-3:59 pm
1 stop21h 45m
Phoenix-Mesa Gateway
Thu 4/16
5:35 pm-12:00 pm
1 stop16h 25m
$442
ChicagoPhoenix
ORD - AZA
ORDAZA
Chicago O'Hare Intl
Sun 4/12
9:13 pm-4:01 pm
1 stop20h 48m
Phoenix-Mesa Gateway
Wed 4/15
6:23 pm-6:54 pm
1 stop22h 31m
$462
ChicagoPhoenix
ORD - AZA
ORDAZA
Chicago O'Hare Intl
Sun 4/5
8:14 pm-3:59 pm
1 stop21h 45m
Phoenix-Mesa Gateway
Wed 4/15
6:23 pm-6:54 pm
1 stop22h 31m
$462
ChicagoPhoenix
ORD - AZA
ORDAZA
Chicago O'Hare Intl
Thu 4/16
7:50 pm-5:25 pm
1 stop23h 35m
Phoenix-Mesa Gateway
Sun 4/19
2:10 pm-6:00 pm
1 stop25h 50m
$477
Showing 1-10 of 16 resultsSorted by cheapest first
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.
Reviews of airlines servicing Phoenix-Mesa Gateway
Get insights into the airlines that provide service to Phoenix-Mesa Gateway. 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 Phoenix-Mesa Gateway. Reviews last updated February 27, 2026.
Read reviews from past customers who have flown Frontier from Chicago O'Hare Intl Airport to Phoenix-Mesa Gateway Airport. 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.
Overall
5.7
Food
4.6
Boarding
6.0
Entertainment
4.3
Crew
6.6
Comfort
5.5
Reviews
1 / 20
2.0
MediocreShri,Feb 2026
MCO - DEN
Overall
5.7
Food
4.6
Boarding
6.0
Entertainment
4.3
Crew
6.6
Comfort
5.5
Reviews
1 / 20
2.0
MediocreShri,Feb 2026
MCO - DEN
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.
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O'Hare Intl and Phoenix-Mesa Gateway flights
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Other flights to Phoenix-Mesa Gateway
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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 27, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$66 | Average$218 | FlexibilityNo cancel fee | On-time62% |