Cheap Flights from Chicago to Phoenix

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Flight deals from Chicago to Phoenix

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

Find the cheapest month to fly from Chicago to Phoenix

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

Direct flights from Chicago to Phoenix

Alternative Chicago to Phoenix routes

Looking for the cheapest, fastest or easiest route from Chicago to Phoenix? You could fly into the following airports instead.

Chicago to Phoenix: Flight information

The things to know before you go.
Cheapest flight foundRs14,882
Cheapest month to flySeptember
Average flight time3 hrs, 44 mins
Most popular airlineAmerican Airlines
Average flights per week442

Finding cheap flights from Chicago to Phoenix: Frequently asked questions

There are 4 airports in Phoenix: Phoenix Sky Harbor, Phoenix Scottsdale Municipal, Phoenix-Deer Valley, and Phoenix-Mesa Gateway.
The best price we found for a return flight from Chicago to Phoenix is Rs27,542. 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 44 minutes is the average flight time from Chicago to Phoenix.
American Airlines, Southwest Airlines and Qatar Airways fly direct from Chicago to Phoenix.
As of May 2025, there are 442 flights per week flying from Chicago to Phoenix.
The cheapest month to fly from Chicago to Phoenix is usually May 2025.
If you're flying from Chicago, the cheapest airport near Phoenix is Phoenix-Mesa Gateway – which is 41.9 km away from the centre of Phoenix. We've found flights into this airport from Rs27,542.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Chicago to Phoenix on Wednesday, 10 September 2025.
Yes – the average flight time is 3 hours and 44 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 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.
In May, the average temperature is usually around 25°C. July is typically the warmest month in Phoenix, when it usually averages around 40°C. You can expect the least rain in June. The coldest month is December, with temperatures averaging 4°C. The rainiest month is August.
The cheapest airline that flies to Phoenix is Allegiant Air .

Travelling from Chicago to Phoenix: what you need to know

  • Begin planning your trip by checking out the departure points for your flight from Chicago to Phoenix. Explore the options for taking off from O'Hare International Airport (ORD) or Chicago Midway International Airport (MDW), two of the city's main airports.

  • When it comes to landing in Phoenix, Phoenix Sky Harbour International Airport (PHX) is a primary hub. Phoenix-Mesa Gateway Airport (AZA) is another.

  • Hop on a direct Chicago to Phoenix flight and you'll be travelling for an average of 3 hours 40 minutes.

  • Phoenix is two hours behind Chicago and observes the UTC-7 timezone.

  • The busiest route for flights from Chicago to Phoenix is from O'Hare International Airport (ORD) to Phoenix Sky Harbour International Airport (PHX). Choose from 103 weekly services between these two airports. If you want to get going as soon as possible, the earliest flight from ORD to PHX is the 05:00 American Airlines service. If you prefer to travel later, the last available departure is at 21:50 with United Airlines.

  • For stress-free travel, turn up at the airport two hours ahead of international flights and an hour before domestic departures. That way, you can comfortably catch your Chicago to Phoenix flight.

  • If you're getting away during a peak month like August, be at the airport even earlier. You'll want to arrive up to four hours before international flights and two hours ahead of domestic departures. You can expect lines to be longer during high seasons like Christmas and New Year.

How to find the cheapest flights from Chicago to Phoenix

  • The lowest price we've found for a one-way ticket from Chicago to Phoenix is Rs14,882. For a return flight on this route, the best price is Rs27,542. Depending on when you want to go and the availability, these fares could change.

  • To snag cheap Chicago to Phoenix flights, book your trip two months ahead of your departure date.

  • May is the best month for landing a fantastic deal on a plane ticket from Chicago to Phoenix. If you want to travel at a different time of year, the 'Whole month' tool will give you the lowest prices across every month.

  • There's no need to check back in every day to see if prices have dropped when you create a Price Alert. We'll let you know the moment a better deal comes up on cheap flights from Chicago to Phoenix.

  • Pick your preferred departure and arrival times, airlines and number of stops with the filters. Or sort your Chicago to Phoenix flight results by 'Cheapest,' 'Fastest' or 'Best.'

Flying from Chicago

O'Hare International Airport (ORD)

  • You can get a direct flight from Chicago to Phoenix jetting off from O'Hare International Airport (ORD). Begin your journey at ORD and touch down at Phoenix Sky Harbour International Airport (PHX).

  • Leading airlines that offer direct Chicago to Phoenix plane tickets from ORD include:

  • Located around 26 kilometres from central Chicago, ORD can be reached in about 35 minutes by car (depending on traffic). The journey by public transport is roughly 55 minutes.

  • Have an early flight from Chicago to Phoenix? Avoid the hassle of rushing to the terminal (and sneak in some extra precious sleep) by choosing one of these hotels near O'Hare International Airport:

  • Of all flights departing from O'Hare International Airport, 74.85% arrive on time at their destination.

  • The address for ORD is 10000 West O'Hare.

Chicago Midway International Airport (MDW)

  • You can take a direct flight from Chicago to Phoenix leaving from Chicago Midway International Airport (MDW). Kick off your travels at MDW and step off the plane at Phoenix Sky Harbour International Airport (PHX).

  • From MDW, you can book a direct Chicago to Phoenix plane ticket with Southwest Airlines.

  • On public transport, you can travel from central Chicago to MDW in around 45 minutes. The airport is roughly 14 kilometres away. Driving will take you about 20 minutes.

  • Want to treat yourself to an extra night away before boarding your flight from Chicago to Phoenix? Check in to a hotel near Chicago Midway International Airport before your break officially begins. These stays are calling your name:

  • Chicago Midway International Airport has an on-time performance of 77.88%. This figure sheds light on how often flights that take off from this airport land on schedule.

  • The street address for MDW is 5700 South Cicero.

Arriving in Phoenix

Phoenix Sky Harbour International Airport (PHX)

Phoenix Sky Harbour International Airport (PHX)

  • The centre of Phoenix is located around 6 kilometres from Phoenix Sky Harbour International Airport (PHX). After your flight from Chicago to Phoenix has touched down and you've made your way through the terminal, the drive should be around 10 minutes.

  • You can expect the trip to take about 35 minutes on public transport.

  • Europcar, Dollar and Thrifty make picking up a Phoenix Sky Harbour International Airport rental car quick and easy. These suppliers are located in or around the terminal and will get you on your way in no time.

  • Don't pay more than you need to. Securing your ride one week before your arrival at PHX can get you a lower rate.

  • You can find Phoenix Sky Harbour International Airport at 3400 Sky Harbour Boulevard.

Phoenix-Mesa Gateway Airport (AZA)

  • Phoenix-Mesa Gateway Airport (AZA) is around 40 kilometres from the centre of Phoenix. It'll take you about 40 minutes to reach the city centre in a car after your flight from Chicago to Phoenix.

  • Start your travels without worrying about how to get to your next stop with a Phoenix-Mesa Gateway Airport rental car. Book your ideal wheels with trusted names here like Dollar, Alamo and Budget.

  • Get ahead of the game and reap the rewards. Book your ride from AZA two weeks before your flight from Chicago to Phoenix to access the best deals.

  • Phoenix-Mesa Gateway Airport is located at 6033 S. Sossaman Rd..

Best time to go to Phoenix

  • Before securing your flights from Chicago to Chicago, think about which time of year is best for you. High season in Chicago offers a lively atmosphere and plenty of things to do, while the off-season brings cheaper deals on hotels and smaller crowds.

  • When booking your Chicago to Phoenix tickets, consider the weather you're most comfortable in. July is the warmest month in Phoenix, with temperatures ranging from 26ºC to 44ºC.

  • Look for cheap flights from Chicago to Phoenix in January if you want to travel in cooler conditions. Temperatures are at their lowest then, ranging between 4ºC and 20ºC on average.

More about Phoenix

  • Start your Phoenix trip off on the right foot by choosing the perfect place to stay. Once you've booked your flight from Chicago to Phoenix, check out our range of accommodation options including:

  • There are so many things to explore in this city it can be hard to figure out where to begin. Desert Botanical Garden, Heard Museum and Papago Park are popular attractions which should be on any well-planned Phoenix itinerary.

Explore more of United States

  • You've done Phoenix, now it's time to discover other parts of United States. Journey about 483 kilometres west to San Diego to tick off its leading attractions. From San Diego Zoo to USS Midway Museum and SeaWorld San Diego, your itinerary will be busy.

  • Around 418 kilometres north-west of Phoenix, Las Vegas is another essential stop in United States. Experience this destination's highlights firsthand at Las Vegas Strip, Fountains of Bellagio and Fremont Street Experience.

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