156 € Cheap Flights from Chicago to Phoenix Sky Harbor

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Flight deals from Chicago to Phoenix Sky Harbor

Looking for a cheap last-minute deal or the best return flight from Chicago to Phoenix Sky Harbor? Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Chicago to Phoenix Sky Harbor

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Chicago to Phoenix Sky Harbor flights are currently cheapest in October.

Direct flights from Chicago to Phoenix Sky Harbor

Chicago to Phoenix Sky Harbor: Alternative routes

Compare routes from Chicago to Phoenix below. You may find an airport to fly into that's cheaper, faster, or easier than Phoenix Sky Harbor.

Chicago to Phoenix: Flight information

The things to know before you go.
Cheapest flight found156 €
Cheapest month to flyOctober
Average flight time3 hrs, 52 mins
Most popular airlineAmerican Airlines
Average flights per week427

Finding cheap flights from Chicago to Phoenix Sky Harbor: Frequently asked questions

The best price we found for a return flight from Chicago to Phoenix Sky Harbor is 156 €. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
3 hours and 51 minutes is the average flight time from Chicago to Phoenix Sky Harbor.
American Airlines, Southwest Airlines and Qatar Airways fly direct from Chicago to Phoenix Sky Harbor.
As of July 2025, there are 427 flights per week flying from Chicago to Phoenix Sky Harbor.
The cheapest month to fly from Chicago to Phoenix Sky Harbor is usually October.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Chicago to Phoenix Sky Harbor Airport on Tuesday, 21 October 2025.
Yes – the average flight time is 3 hours and 51 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Phoenix Sky Harbor but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Phoenix is around 40 days in advance, so don’t leave your flight to the last minute.

Travelling from Chicago to Phoenix Sky Harbour International Airport (PHX): What you need to know

  • The first chapter of your trip begins at one of Chicago's main airports, O'Hare International Airport (ORD) or Chicago Midway International Airport (MDW). Explore your options for booking a flight from Chicago to Phoenix Sky Harbour International Airport (PHX) leaving from either of these.

  • The average length of a direct Chicago to Phoenix Sky Harbour International Airport flight is 3 hours 55 minutes.

  • Phoenix Sky Harbour International Airport is located in Phoenix. The city operates on the UTC-7 timezone and is two hours behind Chicago.

  • O'Hare International Airport (ORD) to Phoenix Sky Harbour International Airport (PHX) is the most popular route. There are 103 direct weekly flights to choose from. If you have things to do before heading off, take the last flight with American Airlines at 10:10pm. Go for the first ORD to PHX departure operated by American Airlines at 5am if you want to get going earlier.

  • Get to the airport on time so you don't miss your flight from Chicago to PHX. Be there at least two hours ahead for international flights and an hour early for domestic departures to prevent a last-minute sprint to your gate.

  • Longer lines at security and check-in are likely if you're travelling during high season, so give yourself some extra breathing space. The recommendation for peak times? Arrive up to four hours early for international flights and at least two hours for domestic departures.

Airports in Chicago

O'Hare International Airport (ORD)

  • You can take a direct flight from Chicago to Phoenix Sky Harbour International Airport (PHX) leaving from O'Hare International Airport (ORD).

  • At ORD, there's a variety of carriers that operate direct flights from Chicago to Phoenix Sky Harbour International Airport, including:

  • The airline with the highest booking numbers between ORD and PHX is American Airlines.

  • Among carriers on this route, United Airlines is the most consistent for on-time landings.

  • ORD is around 40 kilometres from central Chicago. If you're catching a cab, driving or ride-sharing from the centre, it'll take 35 minutes or so to get there, depending on the traffic. If you're taking public transport, expect the trip time to be around 55 minutes.

  • Want a leisurely start to your journey? Stay near O'Hare International Airport. Whether you have an early flight from Chicago to Phoenix Sky Harbour International Airport or just don't want to be rushed, these hotels have you covered:

  • When it comes to O'Hare International Airport's on-time performance, data shows 74.85% of flights meet their scheduled arrival time.

  • You'll find ORD at 10000 West O'Hare.

Chicago Midway International Airport (MDW)

  • You can book a direct Chicago to Phoenix Sky Harbour International Airport (PHX) plane ticket out of Chicago Midway International Airport (MDW). See if flying from MDW works better for your plans.

  • Take a direct flight from Chicago to PHX with Southwest Airlines. This is one of the top carriers that operates this route out of MDW.

  • On the MDW to PHX route, Southwest Airlines is the favourite choice for most passengers.

  • Flights between Chicago Midway International Airport and Phoenix Sky Harbour International Airport tend to arrive on time more often with Southwest Airlines compared to other carriers.

  • You can arrive at MDW from central Chicago in about 20 minutes by car (depending on traffic conditions). The journey by public transport will take roughly 45 minutes to cover the 19 kilometres or so.

  • Taking off bright and early? Think about checking in to one of these accommodation options near Chicago Midway International Airport the day before your Chicago to PHX flight:

  • 77.88% of flights taking off from Chicago Midway International Airport arrive according to schedule.

  • MDW is located at 5700 South Cicero.

Chicago Rockford International Airport (RFD)

  • The trip to RFD from central Chicago is around 4 hours 15 minutes on public transport. If you prefer to travel by car, it'll take you about 1 hour 25 minutes to cover the 137 kilometres or so.

  • Make catching an early Chicago to Phoenix Sky Harbour International Airport flight the easiest part of your trip. Stay at one of these accommodation options near Chicago Rockford International Airport and get to your boarding gate with plenty of time to spare:

  • Airports have an on-time performance rating that monitors how often flights arrive when they should. At RFD, that figure is 76.19%.

  • The street address of Chicago Rockford International Airport is 2 Airport Cir.

About Phoenix Sky Harbour International Airport (PHX)

Getting from Phoenix Sky Harbour International Airport (PHX) to central Phoenix

  • Phoenix Sky Harbour International Airport is roughly 6 kilometres from central Phoenix. How long it takes to get there by car hire or cab depends on the time of day. Do a little research beforehand.

  • It typically takes 35 minutes when travelling by public transport.

How to find the cheapest flights from Chicago to Phoenix Sky Harbour International Airport (PHX)

  • At the moment, 77 € is the lowest price we've found for a one-way ticket from Chicago to Phoenix Sky Harbour International Airport. The cheapest price for a return flight is 156 €. Remember fares can change due to availability at the time of booking.

  • Don't wait until the last moment. You're more likely to find cheap flights from Chicago to PHX if you book early. Airlines often offer some excellent early bird deals.

  • If you have some flexibility with your travel dates, try using the 'Whole month' tool. It'll give you the lowest price across the month when searching for your Chicago to Phoenix Sky Harbour International Airport ticket.

  • You don't need to check every day to find out if fares have dropped when you set up a Price Alert. We'll let you know as soon as a new deal shows up on plane tickets from Chicago to PHX.

  • Nail down a great price on a flight from Chicago to Phoenix Sky Harbour International Airport with the help of the filters. Pick your ideal arrival and departure times, number of stops and airlines. You can also sort your results by 'Best,' 'Fastest' or 'Cheapest.'

The best time to fly from Chicago to Phoenix Sky Harbour International Airport (PHX)

  • It's time to figure out your travel dates for your flight from Chicago to Phoenix Sky Harbour International Airport (PHX). July is the busiest month to visit Phoenix. If you like things a bit more low-key, think about going in May.

  • The warmest month in Phoenix is July, with temperatures ranging between 26ºC (79ºF) and 44ºC (111ºF). Book your Chicago to PHX plane ticket then if that's your ideal forecast.

  • January sees temperatures of between 4ºC (39ºF) and 20ºC (68ºF). Look for cheap tickets from Chicago to Phoenix Sky Harbour International Airport around that time if you like travelling in cooler conditions.

More about Phoenix

  • When it comes to searching for somewhere to rest your head, you'll find the top stays in Phoenix right here. Check out these options once you've booked your flight from Chicago to Phoenix Sky Harbour International Airport:

  • Camelback Mountain and Cholla Trailhead Camelback Mountain are just two of the top-rated attractions to put on your Phoenix to-do list. Keep the adventure rolling by checking out Yayoi Kusama Fireflies Infinity Mirror Room.

Explore more of the United States

  • Tucson is just one of the many cities in the United States waiting to be discovered after you've experienced Phoenix. Around 161 kilometres away to the south-east, top sights here include Saguaro National Park East Unit, Airplane Boneyard and National Parks Conservation.

  • Yuma is another must-experience destination in the United States and is around 257 kilometres west of Phoenix. No trip is complete without a visit to Old Victorian Yuma, Yuma Crossing National Heritage Area and Downtown Yuma.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.