HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Phoenix

$79+ Cheap flights from O'Hare Intl (ORD) to Phoenix

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 3/17. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — PHX
Jan 14 — Jan 211
Tue 1/14
Tue 1/21
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 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.

The best prices from Chicago O'Hare Intl to Phoenix are usually found in April or August, booked 88 days in advance, depart on a Saturday or Wednesday and return on a Tuesday

Cheap flight deals from O'Hare Intl to Phoenix

Discover tips and strategies to find the most affordable flight options for your journey from O'Hare Intl (ORD) to Phoenix (PH1). 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 January 9, 2025.

Round-trip from

$127
(Cheapflightsfares)

One-way from

$79
(Cheapflightsfares)

Popular in

December

Cheapest in

April

Average price

$277
From Chicago O'Hare Intl to Phoenix
Search Deals
One-way flight from Chicago O'Hare Intl to Phoenix
Search Deals
High demand for flights, 12% potential price rise
Search Deals
Best time to find cheap flights, 2% potential price drop
Search Deals
Average for round-trip flights in January 2025
Search Deals

Find flight deals from O'Hare Intl to Phoenix

Cheapest flights from O'Hare Intl to Phoenix
Explore the most affordable flight options available from O'Hare Intl to Phoenix. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 9, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 1/8. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/318:25 pmORD - PHX
1 stop12h 52mFrontier
Sat 2/87:28 pmPHX - ORD
1 stop28h 04mFrontier
Deal found 1/8$127
This CheapOair deal was found by Cheapflights users on 1/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/51:39 pmORD - PHX
1 stop22h 22mMultiple Airlines
Wed 2/127:10 pmPHX - ORD
Nonstop3h 29mMultiple Airlines
Deal found 1/9$131
This eDestinos deal was found by Cheapflights users on 1/8. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/2510:47 pmORD - PHX
1 stop13h 14mSpirit Airlines
Sat 2/111:56 amPHX - ORD
1 stop8h 56mSpirit Airlines
Deal found 1/8$145
This United Airlines deal was found by Cheapflights users on 1/8. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/251:34 pmORD - PHX
Nonstop4h 05mUnited Airlines
Wed 3/57:00 amPHX - ORD
Nonstop3h 29mUnited Airlines
Deal found 1/8$177
This American Airlines deal was found by Cheapflights users on 1/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/116:00 amORD - PHX
Nonstop4h 04mAmerican Airlines
Sat 2/157:15 amPHX - ORD
Nonstop3h 20mAmerican Airlines
Deal found 1/9$178
This Alaska Airlines deal was found by Cheapflights users on 1/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/47:45 amORD - PHX
1 stop10h 05mAlaska Airlines
Tue 2/116:30 amPHX - ORD
1 stop10h 29mAlaska Airlines
Deal found 1/9$208
This Southwest deal was found by Cheapflights users on 1/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/44:20 pmORD - PHX
Nonstop4h 05mSouthwest
Mon 2/106:10 amPHX - ORD
1 stop8h 25mSouthwest
Deal found 1/9$247
This Delta deal was found by Cheapflights users on 1/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/308:00 amORD - PHX
1 stop7h 54mDelta
Tue 2/44:04 pmPHX - ORD
1 stop6h 45mDelta
Deal found 1/8$257
This Mytrip deal was found by Cheapflights users on 1/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/166:50 amORD - AZA
1 stop8h 03mMultiple Airlines
Thu 2/208:00 amAZA - ORD
2 stops21h 07mMultiple Airlines
Deal found 1/9$273
This Sun Country Air deal was found by Cheapflights users on 1/8. 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 Sun Country Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/1411:54 amORD - AZA
1 stop6h 10mSun Country Air
Thu 4/175:25 pmAZA - ORD
1 stop15h 21mSun Country Air
Deal found 1/8$281

Find flights from O'Hare Intl to Phoenix within your budget

Customize your flight search to find flights from O'Hare Intl to Phoenix 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 January 9, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

ChicagoPhoenix

ORD - PHX

ORDPHX

Chicago O'Hare Intl

Fri 1/31

8:25 pm-8:17 am

1 stop12h 52m

Phoenix Sky Harbor Intl

Thu 2/6

6:00 am-2:02 pm

1 stop7h 02m

$127

ChicagoPhoenix

ORD - PHX

ORDPHX

Chicago O'Hare Intl

Wed 2/5

1:39 pm-11:01 am

1 stop22h 22m

Phoenix Sky Harbor Intl

Wed 2/12

7:10 pm-11:39 pm

Nonstop3h 29m

$131

ChicagoPhoenix

ORD - PHX

ORDPHX

Chicago O'Hare Intl

Sat 1/25

10:47 pm-11:01 am

1 stop13h 14m

Phoenix Sky Harbor Intl

Sat 2/1

11:56 am-9:52 pm

1 stop8h 56m

$145

ChicagoPhoenix

ORD - PHX

ORDPHX

Chicago O'Hare Intl

Tue 2/25

1:34 pm-4:39 pm

Nonstop4h 05m

Phoenix Sky Harbor Intl

Wed 3/5

7:00 am-11:29 am

Nonstop3h 29m

$177

ChicagoPhoenix

ORD - PHX

ORDPHX

Chicago O'Hare Intl

Tue 2/4

6:00 am-9:04 am

Nonstop4h 04m

Phoenix Sky Harbor Intl

Mon 2/10

12:45 am-5:11 am

Nonstop3h 26m

$189

ChicagoPhoenix

ORD - PHX

ORDPHX

Chicago O'Hare Intl

Tue 2/4

7:45 am-4:50 pm

1 stop10h 05m

Phoenix Sky Harbor Intl

Tue 2/11

6:30 am-5:59 pm

1 stop10h 29m

$208

ChicagoPhoenix

ORD - PHX

ORDPHX

Chicago O'Hare Intl

Wed 2/5

5:00 pm-12:46 am

1 stop8h 46m

Phoenix Sky Harbor Intl

Sat 2/15

6:00 am-3:43 pm

1 stop8h 43m

$237

ChicagoPhoenix

ORD - PHX

ORDPHX

Chicago O'Hare Intl

Sat 2/1

7:00 am-4:45 pm

2 stops10h 45m

Phoenix Sky Harbor Intl

Sat 2/8

7:40 am-6:30 pm

1 stop9h 50m

$264

ChicagoPhoenix

ORD - AZA

ORDAZA

Chicago O'Hare Intl

Sun 2/16

6:50 am-1:53 pm

1 stop8h 03m

Phoenix-Mesa Gateway

Thu 2/20

8:00 am-6:07 am

2 stops21h 07m

$273

ChicagoPhoenix

ORD - AZA

ORDAZA

Chicago O'Hare Intl

Thu 4/10

7:05 pm-5:18 pm

1 stop24h 13m

Phoenix-Mesa Gateway

Thu 4/24

5:10 pm-6:39 pm

1 stop23h 29m

$306

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/8

Showing 1-10 of 22 results
1
2
3

Best time to book a flight from O'Hare Intl to Phoenix

Have a flexible travel schedule? Discover the best time to fly to Phoenix 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.

Travel insights for flights from O'Hare Intl to Phoenix

Get recent, data-driven insights about flights from O'Hare Intl to Phoenix including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Chicago O'Hare Intl Airport to Phoenix?

Use this chart to determine the optimal time to book a round-trip flight from O'Hare Intl to Phoenix. Price data was last updated on January 3, 2025.

Booking 88 days in advance of your planned departure date is, on average, the best time to get cheap flights from Chicago O'Hare Intl Airport to Phoenix. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Chicago O'Hare Intl Airport to Phoenix?

Currently, January is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Phoenix (average of $258). Flying from Chicago O'Hare Intl Airport to Phoenix in March is currently the most expensive (average of $337). 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 ORD to PHX?

Find hourly flight availability from O'Hare Intl to Phoenix. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 9, 2025.

It’s typically best to fly out from Chicago O'Hare Intl Airport to Phoenix in the afternoon. Doing so could potentially save you 19% on the flight price compared to flying at noon, which is usually more expensive.

What is the cheapest day to fly from Chicago O'Hare Intl Airport to Phoenix?

Use this chart to determine the cheapest time to fly round-trip from O'Hare Intl to Phoenix. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Chicago O'Hare Intl Airport to Phoenix flight should consider departing on Wednesday afternoons when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Chicago O'Hare Intl Airport to Phoenix

Explore weekly flight availability from O'Hare Intl to Phoenix. 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 January 9, 2025.

The most flights from ORD to PH1 are scheduled on a Wednesday (38 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (29 on average).

Rainfall in Phoenix by month

Plan your trip to Phoenix by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Phoenix ranges from 0.0 - 1.1 inches per month. July is typically the wettest month, when rainfall can reach 1.1 in. June is typically the driest time to visit Phoenix when rainfall is around 0.0 in.

Temperature in Phoenix by month

Plan your trip to Phoenix by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Phoenix, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 95.0 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 55.4 F).

Reviews of airlines servicing Phoenix

Get insights into the airlines that provide service to Phoenix. 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. Reviews last updated January 9, 2025.
Get a feel of what it's like to fly with Frontier, United Airlines and Southwest from Chicago to Phoenix by reading reviews from past customers. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,650 reviews

Crew

8.7

Food

7.2

Overall

8.1

Boarding

8.2

Comfort

8.1

Entertainment

7.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Southwest
8.1
Very good
4,650 reviews
Southwest
8.1
Very good
4,650 reviews

Crew

8.7

Food

7.2

Overall

8.1

Boarding

8.2

Comfort

8.1

Entertainment

7.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Alaska Airlines
8.0
Very good
9,634 reviews
Southwest
8.1
Very good
4,650 reviews

Crew

8.7

Food

7.2

Overall

8.1

Boarding

8.2

Comfort

8.1

Entertainment

7.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Delta
8.0
Very good
8,501 reviews
Southwest
8.1
Very good
4,650 reviews

Crew

8.7

Food

7.2

Overall

8.1

Boarding

8.2

Comfort

8.1

Entertainment

7.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

JetBlue
7.4
Good
3,191 reviews
Southwest
8.1
Very good
4,650 reviews

Crew

8.7

Food

7.2

Overall

8.1

Boarding

8.2

Comfort

8.1

Entertainment

7.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

United Airlines
7.4
Good
8,941 reviews
Southwest
8.1
Very good
4,650 reviews

Crew

8.7

Food

7.2

Overall

8.1

Boarding

8.2

Comfort

8.1

Entertainment

7.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Related info for your journey

Find useful and relevant information for your journey from O'Hare Intl to Phoenix. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from Chicago O'Hare Intl Airport to Phoenix round-trip?

    Frontier, at $127, was found to be the cheapest airline from Chicago O'Hare Intl Airport to Phoenix.Alternate airlines to your destination round-trip include Spirit Airlines and United Airlines. Frontier is 53% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Chicago O'Hare Intl Airport to Phoenix one-way?

    To fly one-way, consider booking your trip with Frontier, which is currently one of the cheapest options available, starting at $79. Spirit Airlines flights start at $80 while deals on United Airlines start at $89 one-way.

  • What are the most reliable airlines from Chicago O'Hare Intl Airport to Phoenix?

    Consider Royal Jordanian (90%), Air Canada (89%) or Qatar Airways (88%) when booking your flight. These represent the most reliable airlines when flying from Chicago O'Hare Intl Airport to Phoenix.

  • What are the cheapest flights from Chicago O'Hare Intl Airport to Phoenix?

    Looking at all options, your cheapest flight can be booked for $70. While the most popular route (Chicago O'Hare Intl - Phoenix Sky Harbor Intl) can be booked for $106 on average our data indicates $848 when flying from Chicago O'Hare Intl Airport to Phoenix.

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

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

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

    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.

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

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

  • What is the cheapest month to book a flight from Chicago O'Hare Intl Airport to Phoenix?

    Currently, January is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Phoenix (average of $258). Flying from Chicago O'Hare Intl Airport to Phoenix in March is currently the most expensive (average of $337). 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.

See more FAQs

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.

Top 6 airlines flying from O'Hare Intl to Phoenix

Discover the top 6 airlines that operate flights from O'Hare Intl to Phoenix. 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 January 9, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$68Average$233FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$95Average$241FlexibilityNo cancel feeOn-time65%
United AirlinesCheapest$162Average$351FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$172Average$312FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$206Average$363FlexibilityNo cancel feeOn-time63%
DeltaCheapest$217Average$365FlexibilityNo cancel feeOn-timeN/A
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.