How long is the flight from Chicago to Phoenix Sky Harbor Intl Airport?

There are many flights that can get you from Chicago to Phoenix Sky Harbor Intl Airport in 4h 03m. Fly via United Airlines or Delta to get the fastest option. The distance from Chicago to Phoenix Sky Harbor Intl Airport is about 1436 mi. Both multi-stop and direct flights can be found to your destination and back.

In terms of precipitation, rainfall in Phoenix Sky Harbor Intl Airport ranges from 0.0 - 28.0 inches per month. July is typically the wettest month, when rainfall can reach 28.0 mm. June is typically the driest time to visit Phoenix Sky Harbor Intl Airport when rainfall is around 0.0 mm.

If weather is an important factor for your trip to Phoenix Sky Harbor Intl Airport, 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 35.0 C. Travellers hoping to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 13.0 C).

What are the most reliable airlines from Chicago to Phoenix Sky Harbor Intl Airport?

Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Chicago to Phoenix Sky Harbor Intl Airport on time: Air Canada (76%), Brussels Airlines (75%), United Airlines (71%).

Can I find deals for flights from Chicago to Sky Harbor Intl that include hotel bookings?

Yes. In addition to deals on Chicago to Sky Harbor Intl flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from Chicago 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 Chicago to Sky Harbor Intl.

Can I find deals for business class flights from Chicago to Sky Harbor Intl?

Yes. Cheapflights offers flight deals from Chicago 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.

£95+ Cheap Flights from Chicago to Phoenix Sky Harbor Intl Airport

Cheap flight deals from Chicago to Sky Harbor Intl

Enter your travel dates to find the best prices.

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Cheapest flights from Chicago to Sky Harbor Intl
Explore the most affordable flight options available from Chicago to Sky Harbor Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 October 2026.

Fri 30/1005:27 -

1 stop7h 20m

Mon 9/1113:55 -

1 stop9h 00m

Deal found 8/10£193

Tue 24/1112:05 -

Nonstop4h 10m

Tue 1/1215:10 -

1 stop12h 49m

Deal found 10/10£194

Mon 26/1011:08 -

Nonstop4h 06m

Fri 30/1015:31 -

1 stop5h 15m

Deal found 8/10£195

Wed 30/1220:00 -

Nonstop4h 06m

Tue 5/117:11 -

Nonstop3h 34m

Deal found 8/10£198

Thu 29/1007:15 -

Nonstop4h 02m

Sun 22/1118:20 -

Nonstop3h 38m

Deal found 8/10£199

Fri 6/1107:15 -

Nonstop4h 02m

Fri 6/1117:22 -

Nonstop3h 38m

Deal found 8/10£200

Sat 28/1107:15 -

Nonstop4h 02m

Sat 5/1213:45 -

Nonstop3h 39m

Deal found 6/10£201

Mon 26/1019:15 -

1 stop6h 43m

Fri 30/1023:32 -

1 stop7h 53m

Deal found 8/10£202

Wed 23/1205:59 -

Nonstop4h 03m

Wed 30/1217:47 -

1 stop5h 43m

Deal found 7/10£205

Thu 24/1205:59 -

Nonstop4h 03m

Tue 29/1217:47 -

1 stop5h 43m

Deal found 6/10£206

Find flight deals from Chicago to Sky Harbor Intl

Round-trip from	£193
One-way from	£95
Popular in	June
Cheapest in	January
Average price	£239

Delta
31/10-6/11
2 total stops
13h 22m total
Chicago to Phoenix

Search Deals

Delta
26/10-31/12
1 total stop
6h 24m total
Chicago to Phoenix

Search Deals

Highest demand for flights based on searches. 5% potential increase in price (£10 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease (£3 potential savings vs. average return price).

Search Deals

Average for round-trip flights in October 2026

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Cheapflights Fare Finder

Use the filters below to find and compare flights from Chicago to Phoenix Sky Harbor Intl Airport that are best for you.

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Route

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Price

Cheapest return flight

ChicagoPhoenix

ORD Chicago O'Hare Intl - PHX Phoenix Sky Harbor Intl

ORDPHX

Chicago O'Hare Intl

Fri 4/12

20:30-23:34

Nonstop4h 04m

Phoenix Sky Harbor Intl

Wed 31/12

00:00-01:00

Nonstop0h 00m

£100

Fastest return journey

ChicagoPhoenix

ORD Chicago O'Hare Intl - PHX Phoenix Sky Harbor Intl

ORDPHX

Chicago O'Hare Intl

Wed 11/11

07:15-10:17

Nonstop4h 02m

Phoenix Sky Harbor Intl

Wed 31/12

00:00-01:00

Nonstop0h 00m

£107

ChicagoPhoenix

ORD Chicago O'Hare Intl - PHX Phoenix Sky Harbor Intl

ORDPHX

Chicago O'Hare Intl

Mon 2/11

14:10-17:12

Nonstop4h 02m

Phoenix Sky Harbor Intl

Wed 31/12

00:00-01:00

Nonstop0h 00m

£118

ChicagoPhoenix

ORD Chicago O'Hare Intl - PHX Phoenix Sky Harbor Intl

ORDPHX

Chicago O'Hare Intl

Wed 9/12

12:55-15:57

Nonstop4h 02m

Phoenix Sky Harbor Intl

Wed 31/12

00:00-01:00

Nonstop0h 00m

£120

ChicagoPhoenix

ORD Chicago O'Hare Intl - PHX Phoenix Sky Harbor Intl

ORDPHX

Chicago O'Hare Intl

Mon 9/11

14:10-17:12

Nonstop4h 02m

Phoenix Sky Harbor Intl

Wed 31/12

00:00-01:00

Nonstop0h 00m

£120

ChicagoPhoenix

ORD Chicago O'Hare Intl - PHX Phoenix Sky Harbor Intl

ORDPHX

Chicago O'Hare Intl

Tue 8/12

09:15-12:24

Nonstop4h 09m

Phoenix Sky Harbor Intl

Wed 31/12

00:00-01:00

Nonstop0h 00m

£149

ChicagoPhoenix

ORD Chicago O'Hare Intl - PHX Phoenix Sky Harbor Intl

ORDPHX

Chicago O'Hare Intl

Sat 7/11

16:14-19:16

Nonstop4h 02m

Phoenix Sky Harbor Intl

Wed 31/12

00:00-01:00

Nonstop0h 00m

£149

ChicagoPhoenix

ORD Chicago O'Hare Intl - PHX Phoenix Sky Harbor Intl

ORDPHX

Chicago O'Hare Intl

Sat 12/12

16:10-19:15

Nonstop4h 05m

Phoenix Sky Harbor Intl

Wed 31/12

00:00-01:00

Nonstop0h 00m

£149

ChicagoPhoenix

ORD Chicago O'Hare Intl - PHX Phoenix Sky Harbor Intl

ORDPHX

Chicago O'Hare Intl

Tue 10/11

11:08-14:14

Nonstop4h 06m

Phoenix Sky Harbor Intl

Wed 31/12

00:00-01:00

Nonstop0h 00m

£149

ChicagoPhoenix

ORD Chicago O'Hare Intl - PHX Phoenix Sky Harbor Intl

ORDPHX

Chicago O'Hare Intl

Fri 20/11

21:01-19:36

1 stop23h 35m

Phoenix Sky Harbor Intl

Wed 31/12

00:00-01:00

Nonstop0h 00m

£159

Flights are sorted by cheapest return flights first.

Deals found on 8/10

Showing 1-10 of 22 resultsSorted by cheapest first

Best time to book a flight from Chicago to Sky Harbor Intl

Have a flexible travel schedule? Discover the best time to fly to Sky Harbor Intl from Chicago with our price prediction graph.

CHI-PHX

ORD-PHX

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 to Phoenix Sky Harbor Intl Airport

CHI-PHX

ORD-PHX

What is the cheapest month to book a flight from Chicago to Phoenix Sky Harbor Intl Airport?

Currently, January is the cheapest month in which you can book a flight from Chicago to Phoenix Sky Harbor Intl Airport (average of £190). Flying from Chicago to Phoenix Sky Harbor Intl Airport in July is currently the most expensive (average of £280). 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 CHI to PHX?

It’s optimal to fly from Chicago to Phoenix Sky Harbor Intl Airport in the evening. By choosing this option you can save up to 70% on the cost of your flight, compared to a flight at midday.

Weekly flight availability from Chicago to Phoenix Sky Harbor Intl Airport

The most flights from CHI to PHX are scheduled on a Friday (76 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (34 on average).

How much does it cost for a return flight from Chicago to Phoenix Sky Harbor Intl Airport?

Airfare is below average for this route at the moment.

Chicago to Phoenix Sky Harbor Intl Airport flights typically cost between £199 and £298 in October.
The cheapest return price found within the last 5 days was £193 on Delta (30 Oct–9 Nov).

How often are flights from Chicago to Phoenix delayed?

About 21% of weekly flights between Chicago and Phoenix have experienced delays in the past year, with the average delay time being 149 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?

Saturday 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 17% of flights being delayed.

How far ahead should I book a flight from Chicago to Phoenix Sky Harbor Intl Airport?

The best time to book flights from Chicago to Phoenix Sky Harbor Intl Airport is 47 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

Related info for your journey

How long is the flight from Chicago to Phoenix Sky Harbor Intl Airport?
There are many flights that can get you from Chicago to Phoenix Sky Harbor Intl Airport in 4h 03m. Fly via United Airlines or Delta to get the fastest option. The distance from Chicago to Phoenix Sky Harbor Intl Airport is about 1436 mi. Both multi-stop and direct flights can be found to your destination and back.
What are the most reliable airlines from Chicago to Phoenix Sky Harbor Intl Airport?
Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Chicago to Phoenix Sky Harbor Intl Airport on time: Air Canada (76%), Brussels Airlines (75%), United Airlines (71%).
Can I find deals for flights from Chicago to Sky Harbor Intl that include hotel bookings?
Yes. In addition to deals on Chicago to Sky Harbor Intl flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Chicago 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 Chicago to Sky Harbor Intl.
Can I find deals for business class flights from Chicago to Sky Harbor Intl?
Yes. Cheapflights offers flight deals from Chicago 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 to Phoenix Sky Harbor Intl Airport?
Currently, January is the cheapest month in which you can book a flight from Chicago to Phoenix Sky Harbor Intl Airport (average of £190). Flying from Chicago to Phoenix Sky Harbor Intl Airport in July is currently the most expensive (average of £280). 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.

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Cheapflights makes it easy to find Chicago 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 Chicago to Sky Harbor Intl?

Millions of users choose and trust Cheapflights to book the best flight deals from Chicago to Sky Harbor Intl for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Chicago to Sky Harbor Intl with no change fees?

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Can Cheapflights notify me if prices for flights from Chicago to Sky Harbor Intl become cheaper?

Yes, Cheapflights offers price alerts on Chicago to Sky Harbor Intl flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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Cheap flights from Chicago to Phoenix Sky Harbor Intl Airport from £95

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 26/10. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Chicago to Sky Harbor Intl

Cheapest flights from Chicago to Sky Harbor IntlExplore the most affordable flight options available from Chicago to Sky Harbor Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 October 2026.

Explore the most affordable flight options available from Chicago to Sky Harbor Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 October 2026.

Best flights from Chicago to Sky Harbor IntlDiscover carefully curated flight deals from Chicago to Sky Harbor Intl that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 11 October 2026.

Discover carefully curated flight deals from Chicago to Sky Harbor Intl that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 11 October 2026.

Direct flights from Chicago to Sky Harbor IntlExplore direct flight options from Chicago to Sky Harbor Intl based on user searches, and compare prices and availability for your desired travel dates. Data last updated 11 October 2026.

Explore direct flight options from Chicago to Sky Harbor Intl based on user searches, and compare prices and availability for your desired travel dates. Data last updated 11 October 2026.

Last-minute flights from Chicago to Sky Harbor IntlDiscover last-minute flight deals from Chicago to Sky Harbor Intl. Data last updated 11 October 2026 and is based on user searches.

Discover last-minute flight deals from Chicago to Sky Harbor Intl. Data last updated 11 October 2026 and is based on user searches.

One-way flights from Chicago to Sky Harbor IntlSearch for one-way flight options from Chicago to Sky Harbor Intl. Find affordable one-way fares based on user searches. Data last updated 11 October 2026.

Search for one-way flight options from Chicago to Sky Harbor Intl. Find affordable one-way fares based on user searches. Data last updated 11 October 2026.

Find flight deals from Chicago to Sky Harbor Intl

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Use the filters below to find and compare flights from Chicago to Phoenix Sky Harbor Intl Airport that are best for you.

Best time to book a flight from Chicago to Sky Harbor Intl

Have a flexible travel schedule? Discover the best time to fly to Sky Harbor Intl from Chicago with our price prediction graph.

Cheapflights Insights

What is the cheapest month to book a flight from Chicago to Phoenix Sky Harbor Intl Airport?

What is the cheapest time of day to fly from CHI to PHX?

Find hourly flight availability from Chicago 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 11 October 2026.

It’s optimal to fly from Chicago to Phoenix Sky Harbor Intl Airport in the evening. By choosing this option you can save up to 70% on the cost of your flight, compared to a flight at midday.

Weekly flight availability from Chicago to Phoenix Sky Harbor Intl Airport

The most flights from CHI to PHX are scheduled on a Friday (76 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (34 on average).

How much does it cost for a return flight from Chicago to Phoenix Sky Harbor Intl Airport?

Airfare is below average for this route at the moment.

Chicago to Phoenix Sky Harbor Intl Airport flights typically cost between £199 and £298 in October.The cheapest return price found within the last 5 days was £193 on Delta (30 Oct–9 Nov).

How often are flights from Chicago to Phoenix delayed?

About 21% of weekly flights between Chicago and Phoenix have experienced delays in the past year, with the average delay time being 149 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?

Saturday 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 17% of flights being delayed.

How far ahead should I book a flight from Chicago to Phoenix Sky Harbor Intl Airport?

The best time to book flights from Chicago to Phoenix Sky Harbor Intl Airport is 47 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

Related info for your journey

How long is the flight from Chicago to Phoenix Sky Harbor Intl Airport?

What are the most reliable airlines from Chicago to Phoenix Sky Harbor Intl Airport?

Can I find deals for flights from Chicago to Sky Harbor Intl that include hotel bookings?

How can I find direct flights from Chicago to Sky Harbor Intl?

Can I find deals for business class flights from Chicago to Sky Harbor Intl?

What is the cheapest month to book a flight from Chicago to Phoenix Sky Harbor Intl Airport?

Travelling to a place near Phoenix Sky Harbor Intl Airport?

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Chicago and Sky Harbor Intl flights

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How does Cheapflights help users find flights from Chicago to Sky Harbor Intl?

Why should you use Cheapflights to find cheap flight tickets from Chicago to Sky Harbor Intl?

Can Cheapflights find flights from Chicago to Sky Harbor Intl with no change fees?

Can Cheapflights notify me if prices for flights from Chicago to Sky Harbor Intl become cheaper?

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Cheapest flights from Chicago to Sky Harbor Intl
Explore the most affordable flight options available from Chicago to Sky Harbor Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 October 2026.

Best flights from Chicago to Sky Harbor Intl
Discover carefully curated flight deals from Chicago to Sky Harbor Intl that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 11 October 2026.

Direct flights from Chicago to Sky Harbor Intl
Explore direct flight options from Chicago to Sky Harbor Intl based on user searches, and compare prices and availability for your desired travel dates. Data last updated 11 October 2026.

Last-minute flights from Chicago to Sky Harbor Intl
Discover last-minute flight deals from Chicago to Sky Harbor Intl. Data last updated 11 October 2026 and is based on user searches.

One-way flights from Chicago to Sky Harbor Intl
Search for one-way flight options from Chicago to Sky Harbor Intl. Find affordable one-way fares based on user searches. Data last updated 11 October 2026.

Chicago to Phoenix Sky Harbor Intl Airport flights typically cost between £199 and £298 in October.
The cheapest return price found within the last 5 days was £193 on Delta (30 Oct–9 Nov).