Cheap Flights from Chicago (CHI) to Phoenix (PHX)

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Flight deals from Chicago to Phoenix

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

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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 August.

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 found$76
Cheapest month to flyMay
Average flight time3 hrs, 41 mins
Most popular airlineSouthwest Airlines
Average flights per week515

Finding cheap flights from Chicago to Phoenix: Frequently asked questions

There are 5 airports in Phoenix: Phoenix Sky Harbor, Phoenix Scottsdale Municipal, Phoenix-Deer Valley, Mesa, and Phoenix-Mesa Gateway.
The best price we found for a round-trip flight from Chicago to Phoenix is $76. 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 40 minutes is the average flight time from Chicago to Phoenix.
Southwest Airlines, American Airlines and United fly direct from Chicago to Phoenix.
There are 515 flights per week flying from Chicago to Phoenix, as of May 2024.
The cheapest month to fly from Chicago to Phoenix is usually May.
If you're flying from Chicago, the cheapest airport near Phoenix is Phoenix Sky Harbor – which is 3.7 miles away from the center of Phoenix. We've found flights to this airport from $76.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Chicago to Phoenix on Wednesday, May 29, 2024.
Yes – the average flight time is 3 hours and 40 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 77°F. July is typically the warmest month in Phoenix, when it usually averages around 103°F. You can expect the least rain in June. The coldest month is December, with temperatures averaging 39°F. The rainiest month is August.
The cheapest airline that flies to Phoenix is Frontier Airlines.

Top tips for finding a cheap flight from Chicago to Phoenix

Finding cheap tickets from Chicago to Phoenix is easy with a little flexibility. Use our Whole Month search feature to scan through the calendar for the cheapest dates. You can also set up a Price Alert for your route and let us monitor the fares for you, sending notifications when prices change. If you’d rather skip layovers, select the Direct Flights search to view non-stop options that’ll save you time.

Booking your tickets early often leads to savings, but we can also find you some last-minute deals. In general, December is the best time to schedule your trip from Chicago to Phoenix to find the best itinerary.

Handy information about Chicago airport

Chicago caters to a broad range of air travel needs through its diverse array of airports. Chicago O'Hare International Airport, one of the world's largest airports, boasts four terminals, providing numerous ground transport options including the CTA "L" train, connecting passengers to virtually anywhere in the city. It serves a wide range of domestic and international destinations, with a dedicated terminal for international travelers.

Complementing O'Hare, Chicago Midway International Airport operates from one terminal with three concourses and ensures connectivity with various ground transportation modes, focusing primarily on domestic flights and a few international routes. For more personalized travel, both Chicago Executive and DuPage Airports offer a terminal each for private and corporate aircraft, alongside convenient transport services. Lastly, Chicago Rockford, despite its single terminal structure, supports domestic travel, particularly catering to budget-conscious passengers. Each airport, strategically located, makes accessible the vast metropolitan landscape and aligns with different travel preferences, maintaining Chicago's reputation as a significant transportation hub.

Phoenix airport: good to know

Phoenix Sky Harbor International Airport is the primary airport in the region, with three terminals – Terminal 2, Terminal 3, and Terminal 4. As a key hub, Sky Harbor facilitates both domestic and international travel with a range of ground transportation options that include taxis, rideshares, rental cars, shuttle services, and a light rail service known as the PHX Sky Train. Travelers will find the largest terminal, Terminal 4, dedicated to international flights, while Terminals 2 and 3 accommodate low-cost carriers.

Among the local airfields, Phoenix-Mesa Gateway Airport has one terminal, handling mainly domestic flights with some international charter flights, without service by low-cost carriers. Scottsdale Airport and Phoenix Deer Valley Airport both offer one terminal for general aviation and private flight services, with no scheduled commercial flight offerings. Meanwhile, the Luke Air Force Base Airport, primarily serving military purposes, does not cater to commercial flight operations. Simplify your journey when flying from Chicago to Phoenix by finding out what the airports have to offer.

Best time to fly from Chicago to Phoenix

The best time to fly between Chicago and Phoenix is from October to April when Phoenix enjoys mild and pleasant weather. Temperatures during these months are comfortable, ranging from 64°F to 77°F, providing an ideal climate for visitors to explore and enjoy the outdoors without the extreme heat of the summer. With minimal rainfall and plenty of sunny days, these months offer the perfect opportunity for a delightful getaway to the warm and dry desert city of Phoenix.

Reasons to visit Phoenix

When planning your trip to Phoenix, check out these activities and attractions Phoenix has to offer. Football enthusiasts can time their visit with the Fiesta Bowl, an annual event that draws crowds for its collegiate gridiron competitions. Nature lovers will marvel at the Grand Canyon National Park, just a drive away, where the vistas tell a tale of geological time. Those keen on flora can wander through the Desert Botanical Garden, an expanse showcasing a variety of desert plants. Finally, the Heard Museum offers a cultural excursion into the art and history of Native Americans, with exhibits that underline the region's heritage.

Add hotel bookings and car hire to your Chicago to Phoenix flight

Planning your trip to Phoenix is easy and convenient with Skyscanner. For getting around the city, choose from trusted car rental brands like Dollar, Thrifty, and Avis. For your stay, the Hyatt Regency Phoenix provides a well-situated retreat, while Arizona Biltmore, A Waldorf Astoria Resort, offers a touch of luxury. Alternatively, consider the Westin Kierland Resort & Spa for an indulgent getaway. With Skyscanner, you have an array of options for both transportation and accommodations at your fingertips.


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