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Phoenix-Mesa Gateway

$117+ 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 2/1. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — AZA
ene. 1 — ene. 81
jue. 1/1
jue. 1/8
1 adult, Economy
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Cheap flight deals from O'Hare Intl to Phoenix-Mesa Gateway

Cheapest flights from O'Hare Intl to Phoenix-Mesa Gateway
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 diciembre 2, 2025.

This Sun Country Air deal was found by Cheapflights users on 12/1. 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.
jue. 12/1811:45 amORD - AZA
1 stop6h 27mSun Country Air
jue. 12/257:28 pmAZA - ORD
1 stop22h 16mSun Country Air
Deal found 12/1$330
This Sun Country Air deal was found by Cheapflights users on 12/1. 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.
vie. 12/199:39 amORD - AZA
1 stop9h 57mSun Country Air
jue. 12/257:28 pmAZA - ORD
1 stop22h 16mSun Country Air
Deal found 12/1$350
This Sun Country Air deal was found by Cheapflights users on 12/1. 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.
jue. 12/1811:45 amORD - AZA
1 stop6h 27mSun Country Air
dom. 12/216:16 pmAZA - ORD
1 stop14h 34mSun Country Air
Deal found 12/1$370
This Sun Country Air deal was found by Cheapflights users on 12/1. 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.
jue. 12/1811:45 amORD - AZA
1 stop6h 27mSun Country Air
mié. 12/316:10 pmAZA - ORD
1 stop22h 04mSun Country Air
Deal found 12/1$375
This Sun Country Air deal was found by Cheapflights users on 12/1. 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.
jue. 12/1811:45 amORD - AZA
1 stop6h 27mSun Country Air
sáb. 12/278:04 pmAZA - ORD
1 stop10h 15mSun Country Air
Deal found 12/1$390
This Mytrip deal was found by Cheapflights users on 12/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 12/199:39 amORD - AZA
1 stop9h 57mMultiple Airlines
vie. 1/96:10 amAZA - ORD
2 stops28h 12mMultiple Airlines
Deal found 12/1$391
This Cheapflightsfares deal was found by Cheapflights users on 12/2. 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.
vie. 12/199:39 amORD - AZA
1 stop9h 57mSun Country Air
dom. 12/216:16 pmAZA - ORD
1 stop14h 34mSun Country Air
Deal found 12/2$398
This Sun Country Air deal was found by Cheapflights users on 12/1. 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.
jue. 12/1811:45 amORD - AZA
1 stop6h 27mSun Country Air
lun. 12/225:58 pmAZA - ORD
1 stop15h 28mSun Country Air
Deal found 12/1$400
This Sun Country Air deal was found by Cheapflights users on 12/1. 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.
vie. 12/199:39 amORD - AZA
1 stop9h 57mSun Country Air
sáb. 12/278:04 pmAZA - ORD
1 stop10h 15mSun Country Air
Deal found 12/1$410

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 diciembre 2, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$284
(Mytrip)

One-way from

$117
(Kiwi.com)

Popular in

March

Cheapest in

April

Average price

$297
Provider with most accurate pricing for Chicago O'Hare Intl-Phoenix-Mesa Gateway flight deals.
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Provider most trusted by Cheapflights users for Chicago O'Hare Intl-Phoenix-Mesa Gateway flights.
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From Chicago O'Hare Intl to Phoenix-Mesa Gateway
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One-way flight from Chicago O'Hare Intl to Phoenix-Mesa Gateway
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High demand for flights, 8% potential price rise
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Cheapest flight prices on average. 10% potential price decrease ($20 potential savings vs. average RT price).
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Average for round-trip flights in December 2025
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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 diciembre 2, 2025.
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

vie. 12/19

9:39 am-6:36 pm

1 stop9h 57m

Phoenix-Mesa Gateway

jue. 12/25

7:28 pm-6:44 pm

1 stop22h 16m

$350

ChicagoPhoenix

ORD - AZA

ORDAZA

Chicago O'Hare Intl

jue. 12/18

11:45 am-5:12 pm

1 stop6h 27m

Phoenix-Mesa Gateway

dom. 12/21

6:16 pm-9:50 am

1 stop14h 34m

$370

ChicagoPhoenix

ORD - AZA

ORDAZA

Chicago O'Hare Intl

jue. 12/18

11:45 am-5:12 pm

1 stop6h 27m

Phoenix-Mesa Gateway

mié. 12/31

6:10 pm-5:14 pm

1 stop22h 04m

$375

ChicagoPhoenix

ORD - AZA

ORDAZA

Chicago O'Hare Intl

jue. 1/29

8:43 pm-10:41 pm

2 stops26h 58m

Phoenix-Mesa Gateway

dom. 2/1

7:52 pm-9:03 pm

2 stops24h 11m

$402

ChicagoPhoenix

ORD - AZA

ORDAZA

Chicago O'Hare Intl

lun. 1/19

5:15 am-11:15 pm

2 stops19h 00m

Phoenix-Mesa Gateway

vie. 1/23

6:10 am-5:52 pm

3 stops34h 42m

$410

ChicagoPhoenix

ORD - AZA

ORDAZA

Chicago O'Hare Intl

jue. 12/18

11:45 am-5:12 pm

1 stop6h 27m

Phoenix-Mesa Gateway

vie. 12/19

7:46 pm-4:50 pm

1 stop20h 04m

$410

ChicagoPhoenix

ORD - AZA

ORDAZA

Chicago O'Hare Intl

jue. 12/18

11:45 am-5:12 pm

1 stop6h 27m

Phoenix-Mesa Gateway

lun. 12/29

7:16 pm-5:44 pm

1 stop21h 28m

$415

ChicagoPhoenix

ORD - AZA

ORDAZA

Chicago O'Hare Intl

jue. 12/18

11:45 am-5:12 pm

1 stop6h 27m

Phoenix-Mesa Gateway

sáb. 12/27

8:04 pm-7:19 am

1 stop10h 15m

$420

ChicagoPhoenix

ORD - AZA

ORDAZA

Chicago O'Hare Intl

vie. 12/19

9:39 am-6:36 pm

1 stop9h 57m

Phoenix-Mesa Gateway

vie. 12/26

6:16 pm-7:26 pm

1 stop24h 10m

$425

ChicagoPhoenix

ORD - AZA

ORDAZA

Chicago O'Hare Intl

vie. 12/19

9:39 am-6:36 pm

1 stop9h 57m

Phoenix-Mesa Gateway

sáb. 12/27

8:04 pm-7:19 am

1 stop10h 15m

$430

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/2

Showing 1-10 of 20 results
1
2

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 December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Chicago O'Hare Intl Airport-Phoenix-Mesa Gateway Airport flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Chicago O'Hare Intl Airport-Phoenix-Mesa Gateway Airport flight deals on Cheapflights vs. eDreams >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 eDreams the most. eDreams 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.
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 O'Hare Intl Airport to Phoenix-Mesa Gateway Airport

What is the cheapest time of day to fly from ORD to AZA?

Find hourly flight availability from O'Hare Intl to Phoenix-Mesa Gateway. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated diciembre 2, 2025.

One of the essential ways to save on airfare from Chicago O'Hare Intl Airport to Phoenix-Mesa Gateway Airport is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight at noon could potentially save you up to 30% on airfare.

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 diciembre 2, 2025.
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.
Frontier
5.8
Fair
3,094 reviews

Food

4.6

Entertainment

4.4

Crew

6.7

Comfort

5.5

Boarding

6.0

Overall

5.8

Reviews

1 / 20
4.0
Okay

Chase,Nov 2025

SLC - SEA

Worst part was not frontiers fault but being stuck on the tarmac for an hour at our arrival destination because of another planes issue and the lack of clear communication (said from the pilot himself)
Frontier
5.8
Fair
3,094 reviews
Frontier
5.8
Fair
3,094 reviews

Food

4.6

Entertainment

4.4

Crew

6.7

Comfort

5.5

Boarding

6.0

Overall

5.8

Reviews

1 / 20
4.0
Okay

Chase,Nov 2025

SLC - SEA

Worst part was not frontiers fault but being stuck on the tarmac for an hour at our arrival destination because of another planes issue and the lack of clear communication (said from the pilot himself)

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.

  • How long is the flight from Chicago O'Hare Intl Airport to Phoenix-Mesa Gateway Airport?

    Departing from Chicago O'Hare Intl Airport to Phoenix-Mesa Gateway Airport will take you 9h 57m. There are 1424 mi between Chicago O'Hare Intl Airport and Phoenix-Mesa Gateway Airport.

  • What is the cheapest airline to fly from Chicago O'Hare Intl Airport to Phoenix-Mesa Gateway Airport round-trip?

    Our cheapest airline available from Chicago O'Hare Intl Airport to Phoenix-Mesa Gateway Airport is Frontier. Our recent data shows that you can find tickets from as low as $69 on this airline. Frontier is currently priced 68% below the average price you’ll pay for this route.

  • Can I find deals for flights from O'Hare Intl to Phoenix-Mesa Gateway that include hotel bookings?

    Yes. In addition to deals on O'Hare Intl to Phoenix-Mesa Gateway flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from O'Hare Intl to Phoenix-Mesa Gateway?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from O'Hare Intl to Phoenix-Mesa Gateway.

  • Can I find deals for business class flights from O'Hare Intl to Phoenix-Mesa Gateway?

    Yes. Cheapflights offers flight deals from O'Hare Intl to Phoenix-Mesa Gateway by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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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.
O'Hare Intl to Sky Harbor Intl flights
Midway to Sky Harbor Intl flights
Rockford to Phoenix-Mesa Gateway flights

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 diciembre 2, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$69Average$218FlexibilityNo cancel feeOn-time62%

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