Cheap flights from Chicago O'Hare Intl Airport to Phoenix Sky Harbor Intl Airport from £66
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 1/1. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — PHX
16 Jan — 23 Jan1
Return
1 adult
Economy
Return
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Chicago O'Hare Intl to Phoenix Sky Harbor Intl are usually found in August or September, booked 29 days in advance, depart on a Monday or Tuesday and return on a Monday
Cheap flight deals from O'Hare Intl to Sky Harbor Intl
Enter your travel dates to find the best prices.
Cheapest flights from O'Hare Intl to Sky Harbor Intl
Explore the most affordable flight options available from O'Hare Intl to Sky Harbor Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 December 2025.
Wed 31/1219:55ORD - PHX
Nonstop4h 03mUnited Airlines
Wed 7/112:28PHX - ORD
Nonstop3h 32mUnited Airlines
Deal found 14/12£169
Wed 31/1219:55ORD - PHX
Nonstop4h 03mUnited Airlines
Tue 20/115:35PHX - ORD
1 stop6h 23mUnited Airlines
Deal found 16/12£190
Wed 31/1219:55ORD - PHX
Nonstop4h 03mUnited Airlines
Mon 5/117:10PHX - ORD
1 stop6h 03mUnited Airlines
Deal found 15/12£206
Wed 24/1213:00ORD - PHX
1 stop6h 40mSouthwest
Thu 1/109:05PHX - ORD
Nonstop3h 25mSouthwest
Deal found 14/12£214
Wed 31/1219:55ORD - PHX
Nonstop4h 03mUnited Airlines
Sat 10/110:22PHX - ORD
Nonstop3h 33mUnited Airlines
Deal found 14/12£222
Wed 24/1215:35ORD - PHX
Nonstop4h 03mUnited Airlines
Thu 8/110:22PHX - ORD
Nonstop3h 33mUnited Airlines
Deal found 16/12£228
Wed 31/1219:55ORD - PHX
Nonstop4h 03mUnited Airlines
Tue 6/113:57PHX - ORD
Nonstop3h 32mUnited Airlines
Deal found 15/12£230
Wed 31/1219:55ORD - PHX
Nonstop4h 03mUnited Airlines
Sun 11/108:10PHX - ORD
Nonstop3h 35mUnited Airlines
Deal found 14/12£236
Best flights from O'Hare Intl to Sky Harbor Intl
Discover carefully curated flight deals from O'Hare Intl to Sky Harbor Intl that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 17 December 2025.
Thu 29/115:44ORD - PHX
1 stop8h 38mAlaska Airlines
Mon 2/220:07PHX - ORD
1 stop17h 22mAlaska Airlines
Deal found 15/12£147
Wed 7/116:25ORD - PHX
Nonstop4h 00mSouthwest
Sun 11/109:05PHX - ORD
Nonstop3h 25mSouthwest
Deal found 15/12£185
Sun 11/118:40ORD - PHX
1 stop6h 10mDelta
Fri 16/112:45PHX - ORD
1 stop7h 20mDelta
Deal found 14/12£192
Wed 28/109:00ORD - PHX
1 stop11h 25mAlaska Airlines
Tue 3/208:24PHX - ORD
1 stop14h 13mAlaska Airlines
Deal found 16/12£147
Tue 6/108:39ORD - PHX
1 stop8h 20mAlaska Airlines
Tue 13/115:45PHX - ORD
1 stop6h 52mAlaska Airlines
Deal found 14/12£154
Sat 24/108:00ORD - PHX
1 stop10h 53mAlaska Airlines
Sat 31/115:45PHX - ORD
1 stop6h 52mAlaska Airlines
Deal found 15/12£154
Wed 4/213:00ORD - PHX
1 stop8h 45mSouthwest
Tue 17/205:30PHX - ORD
1 stop5h 45mSouthwest
Deal found 16/12£190
Wed 4/315:07ORD - PHX
1 stop9h 35mAlaska Airlines
Sat 14/305:00PHX - ORD
1 stop9h 33mAlaska Airlines
Deal found 16/12£162
Thu 8/115:44ORD - PHX
1 stop8h 38mAlaska Airlines
Sun 11/108:24PHX - ORD
1 stop14h 13mAlaska Airlines
Deal found 15/12£177
Wed 11/209:00ORD - PHX
1 stop11h 25mAlaska Airlines
Fri 13/206:00PHX - ORD
1 stop9h 33mAlaska Airlines
Deal found 13/12£178
Thu 5/215:44ORD - PHX
1 stop8h 38mAlaska Airlines
Sun 8/208:24PHX - ORD
1 stop29h 05mAlaska Airlines
Deal found 16/12£186
Thu 15/115:44ORD - PHX
1 stop8h 38mAlaska Airlines
Sun 18/108:24PHX - ORD
1 stop14h 13mAlaska Airlines
Deal found 16/12£190
Direct flights from O'Hare Intl to Sky Harbor Intl
Explore direct flight options from O'Hare Intl to Sky Harbor Intl based on user searches, and compare prices and availability for your desired travel dates. Data last updated 17 December 2025.
Sat 28/214:08ORD - PHX
Nonstop4h 11mUnited Airlines
Sat 28/218:31PHX - ORD
Nonstop3h 28mUnited Airlines
Deal found 16/12£128
Sat 24/111:05ORD - PHX
Nonstop4h 11mUnited Airlines
Sat 31/110:22PHX - ORD
Nonstop3h 33mUnited Airlines
Deal found 15/12£132
Tue 3/219:57ORD - PHX
Nonstop4h 02mUnited Airlines
Wed 11/208:10PHX - ORD
Nonstop3h 34mUnited Airlines
Deal found 15/12£137
Sat 31/119:56ORD - PHX
Nonstop4h 03mUnited Airlines
Tue 3/215:50PHX - ORD
Nonstop3h 34mUnited Airlines
Deal found 14/12£140
Tue 13/116:25ORD - PHX
Nonstop4h 00mSouthwest
Tue 27/109:05PHX - ORD
Nonstop3h 25mSouthwest
Deal found 15/12£142
Sat 17/116:20ORD - PHX
Nonstop4h 02mUnited Airlines
Mon 26/108:10PHX - ORD
Nonstop3h 34mUnited Airlines
Deal found 14/12£147
Wed 14/119:57ORD - PHX
Nonstop4h 02mUnited Airlines
Wed 21/110:22PHX - ORD
Nonstop3h 33mUnited Airlines
Deal found 15/12£148
Mon 12/116:25ORD - PHX
Nonstop4h 00mSouthwest
Sat 17/109:05PHX - ORD
Nonstop3h 25mSouthwest
Deal found 15/12£152
Thu 1/119:55ORD - PHX
Nonstop4h 03mUnited Airlines
Wed 7/112:28PHX - ORD
Nonstop3h 32mUnited Airlines
Deal found 14/12£154
Tue 6/109:25ORD - PHX
Nonstop4h 10mUnited Airlines
Mon 12/113:57PHX - ORD
Nonstop3h 32mUnited Airlines
Deal found 16/12£157
Sun 11/116:25ORD - PHX
Nonstop4h 00mSouthwest
Sun 18/109:05PHX - ORD
Nonstop3h 25mSouthwest
Deal found 15/12£162
Last-minute flights from O'Hare Intl to Sky Harbor Intl
Discover last-minute flight deals from O'Hare Intl to Sky Harbor Intl. Data last updated 17 December 2025 and is based on user searches.
Mon 12/116:20ORD - PHX
Nonstop4h 02mUnited Airlines
Sat 17/110:22PHX - ORD
Nonstop3h 33mUnited Airlines
Deal found 16/12£152
Tue 13/116:25ORD - PHX
Nonstop4h 00mSouthwest
Tue 27/109:05PHX - ORD
Nonstop3h 25mSouthwest
Deal found 15/12£142
Wed 14/114:15ORD - PHX
1 stop7h 00mSouthwest
Sun 18/109:05PHX - ORD
Nonstop3h 25mSouthwest
Deal found 15/12£145
Sat 17/115:44ORD - PHX
1 stop20h 15mAlaska Airlines
Tue 20/115:45PHX - ORD
1 stop6h 52mAlaska Airlines
Deal found 15/12£147
Wed 21/116:25ORD - PHX
Nonstop4h 00mSouthwest
Wed 28/113:10PHX - ORD
1 stop8h 25mSouthwest
Deal found 15/12£150
Sat 24/114:15ORD - PHX
Nonstop4h 05mSouthwest
Sat 31/109:05PHX - ORD
Nonstop3h 25mSouthwest
Deal found 15/12£132
Sat 24/109:00ORD - PHX
1 stop11h 25mAlaska Airlines
Sat 31/115:45PHX - ORD
1 stop6h 52mAlaska Airlines
Deal found 16/12£148
Tue 27/109:00ORD - PHX
1 stop11h 25mAlaska Airlines
Sat 31/108:24PHX - ORD
1 stop14h 13mAlaska Airlines
Deal found 16/12£148
Tue 27/109:00ORD - PHX
1 stop11h 25mAlaska Airlines
Fri 30/108:00PHX - ORD
1 stop8h 10mAlaska Airlines
Deal found 16/12£151
Wed 28/112:55ORD - PHX
Nonstop4h 02mUnited Airlines
Tue 10/210:22PHX - ORD
Nonstop3h 33mUnited Airlines
Deal found 16/12£137
Wed 28/109:00ORD - PHX
1 stop11h 25mAlaska Airlines
Sun 1/208:24PHX - ORD
1 stop14h 13mAlaska Airlines
Deal found 15/12£154
Sat 31/119:56ORD - PHX
Nonstop4h 03mUnited Airlines
Tue 3/215:50PHX - ORD
Nonstop3h 34mUnited Airlines
Deal found 14/12£140
One-way flights from O'Hare Intl to Sky Harbor Intl
Search for one-way flight options from O'Hare Intl to Sky Harbor Intl. Find affordable one-way fares based on user searches. Data last updated 17 December 2025.
Thu 1/121:15ORD - PHX
Nonstop4h 02mUnited Airlines
Deal found 16/12£66
Tue 3/308:20ORD - PHX
1 stop8h 25mAlaska Airlines
Deal found 16/12£71
Tue 6/112:55ORD - PHX
Nonstop4h 02mUnited Airlines
Deal found 16/12£72
Thu 5/215:44ORD - PHX
1 stop8h 38mAlaska Airlines
Deal found 15/12£73
Tue 20/114:15ORD - PHX
1 stop7h 00mSouthwest
Deal found 15/12£74
Wed 21/119:57ORD - PHX
Nonstop4h 02mUnited Airlines
Deal found 15/12£75
Wed 28/115:44ORD - PHX
1 stop20h 15mAlaska Airlines
Deal found 15/12£78
Sat 31/109:00ORD - PHX
1 stop11h 25mAlaska Airlines
Deal found 16/12£78
Tue 13/113:00ORD - PHX
1 stop8h 45mSouthwest
Deal found 16/12£79
Fri 20/215:07ORD - PHX
1 stop9h 35mAlaska Airlines
Deal found 15/12£81
Thu 1/105:30ORD - PHX
1 stop8h 05mDelta
Deal found 15/12£81
Wed 14/114:50ORD - PHX
1 stop9h 50mDelta
Deal found 15/12£82
Find flight deals from O'Hare Intl to Sky Harbor Intl
Discover tips and strategies to find the most affordable flight options for your journey from O'Hare Intl (ORD) to Sky Harbor Intl (PHX). 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 17 December 2025.
Customise your flight search to find flights from O'Hare Intl to Sky Harbor Intl 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 858,174 searches. Data last updated 17 December 2025.
Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Phoenix Sky Harbor Intl Airport that are best for you.
Fly from
O'Hare Intl
Fly to
Sky Harbor Intl
Route
Depart
Return
Price
ChicagoPhoenix
ORD - PHX
ORDPHX
Chicago O'Hare Intl
Thu 29/1
15:44-23:22
1 stop8h 38m
Phoenix Sky Harbor Intl
Mon 2/2
20:07-14:29
1 stop17h 22m
£147
ChicagoPhoenix
ORD - PHX
ORDPHX
Chicago O'Hare Intl
Wed 28/1
09:00-19:25
1 stop11h 25m
Phoenix Sky Harbor Intl
Tue 3/2
08:24-23:37
1 stop14h 13m
£147
ChicagoPhoenix
ORD - PHX
ORDPHX
Chicago O'Hare Intl
Tue 6/1
08:39-15:59
1 stop8h 20m
Phoenix Sky Harbor Intl
Tue 13/1
15:45-23:37
1 stop6h 52m
£154
ChicagoPhoenix
ORD - PHX
ORDPHX
Chicago O'Hare Intl
Sat 24/1
08:00-17:53
1 stop10h 53m
Phoenix Sky Harbor Intl
Sat 31/1
15:45-23:37
1 stop6h 52m
£154
ChicagoPhoenix
ORD - PHX
ORDPHX
Chicago O'Hare Intl
Wed 4/3
15:07-23:42
1 stop9h 35m
Phoenix Sky Harbor Intl
Sat 14/3
05:00-16:33
1 stop9h 33m
£162
ChicagoPhoenix
ORD - PHX
ORDPHX
Chicago O'Hare Intl
Thu 8/1
15:44-23:22
1 stop8h 38m
Phoenix Sky Harbor Intl
Sun 11/1
08:24-23:37
1 stop14h 13m
£177
ChicagoPhoenix
ORD - PHX
ORDPHX
Chicago O'Hare Intl
Wed 11/2
09:00-19:25
1 stop11h 25m
Phoenix Sky Harbor Intl
Fri 13/2
06:00-16:33
1 stop9h 33m
£178
ChicagoPhoenix
ORD - PHX
ORDPHX
Chicago O'Hare Intl
Wed 7/1
16:25-19:25
Nonstop4h 00m
Phoenix Sky Harbor Intl
Sun 11/1
09:05-13:30
Nonstop3h 25m
£185
ChicagoPhoenix
ORD - PHX
ORDPHX
Chicago O'Hare Intl
Thu 5/2
15:44-23:22
1 stop8h 38m
Phoenix Sky Harbor Intl
Sun 8/2
08:24-14:29
1 stop29h 05m
£186
ChicagoPhoenix
ORD - PHX
ORDPHX
Chicago O'Hare Intl
Thu 15/1
15:44-23:22
1 stop8h 38m
Phoenix Sky Harbor Intl
Sun 18/1
08:24-23:37
1 stop14h 13m
£190
Flights are sorted by cheapest return flights first.
Deals found on 16/12
Showing 1-10 of 24 results
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Best time to book a flight from O'Hare Intl to Sky Harbor Intl
Have a flexible travel schedule? Discover the best time to fly to Sky Harbor Intl from O'Hare Intl with our price prediction graph.
Estimated return 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 Sky Harbor Intl Airport
Prices
Delays
How far ahead should I book a flight from Chicago O'Hare Intl Airport to Phoenix Sky Harbor Intl Airport?
Use this chart to determine the optimal time to book a return flight from O'Hare Intl to Sky Harbor Intl. Price data was last updated on 12 December 2025.
Booking 29 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 Sky Harbor Intl Airport. 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 Sky Harbor Intl Airport?
Currently, January is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Phoenix Sky Harbor Intl Airport (average of £53). Flying from Chicago O'Hare Intl Airport to Phoenix Sky Harbor Intl Airport in July is currently the most expensive (average of £149). 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 Sky Harbor Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 17 December 2025.
When flying from Chicago O'Hare Intl Airport to Phoenix Sky Harbor Intl Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
How often are flights from Chicago to Phoenix delayed?
About 16% of weekly flights between Chicago and Phoenix have experienced delays in the past year, with the average delay time being 153 minutes.
What is the most punctual flight time for Chicago to Phoenix flights?
Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Tuesday tends to have the lowest number of delays on this route, whereas Monday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Chicago to Phoenix flights?
Over the past year, United Airlines have had the lowest number of delays on this route, with just 11% of flights being delayed.
Related info for your journey
Find useful and relevant information for your journey from O'Hare Intl to Sky Harbor Intl. 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 Sky Harbor Intl Airport?
Departing from Chicago O'Hare Intl Airport to Phoenix Sky Harbor Intl Airport will take you 8h 38m. The distance between Chicago O'Hare Intl Airport and Phoenix Sky Harbor Intl Airport is about 1436 mi.
What are the most reliable airlines from Chicago O'Hare Intl Airport to Phoenix Sky Harbor Intl Airport?
No one likes to see their flight delayed. When booking a flight from Chicago O'Hare Intl Airport to Phoenix Sky Harbor Intl Airport consider choosing American Airlines (81%), Aer Lingus (79%) or Japan Airlines (78%) as they are the most reliable in getting you off to your destination on time.
Can I find deals for flights from O'Hare Intl to Sky Harbor Intl that include hotel bookings?
Yes. In addition to deals on O'Hare Intl to Sky Harbor Intl flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from O'Hare Intl to Sky Harbor Intl?
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 Sky Harbor Intl.
Can I find deals for business class flights from O'Hare Intl to Sky Harbor Intl?
Yes. Cheapflights offers flight deals from O'Hare Intl to Sky Harbor Intl 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 Sky Harbor Intl Airport?
Currently, January is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Phoenix Sky Harbor Intl Airport (average of £53). Flying from Chicago O'Hare Intl Airport to Phoenix Sky Harbor Intl Airport in July is currently the most expensive (average of £149). 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.
Browse through other flights departing from O'Hare Intl. Flights are based on user searches made on Cheapflights and were last updated on 17 December 2025.
Explore flights to Sky Harbor Intl departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 17 December 2025.
Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from O'Hare Intl to Sky Harbor Intl?
Cheapflights makes it easy to find O'Hare Intl to Sky Harbor Intl flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.
Why should you use Cheapflights to find cheap flight tickets from O'Hare Intl to Sky Harbor Intl?
Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from O'Hare Intl to Sky Harbor Intl for you. Better yet — we are completely free to use.
Can Cheapflights find flights from O'Hare Intl to Sky Harbor Intl with no change fees?
Certainly. Search results for flights to Sky Harbor Intl from O'Hare Intl shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.
Can Cheapflights notify me if prices for flights from O'Hare Intl to Sky Harbor Intl become cheaper?
Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!
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