$84+ Cheap flights from Chicago (CHI) to Phoenix

Direct flights from Chicago to Phoenix have a flight time of just over three and a half hours. If your flight has a stop, that typically adds a couple hours to your trip.

Direct flights from Phoenix to Chicago are available with American Airlines, Frontier, Spirit, Southwest and United. If you don't mind an indirect flight, there are plenty of other airline options available.

Phoenix is one of the most popular destinations from Chicago, and flights between the two cities are very frequent. There are dozens of flights between Chicago and Phoenix each day, with many of those being direct flights.

Chicago's largest airport is O'Hare International Airport, and the majority of its flights to Phoenix originate from there, except for flights operated by Southwest, which originate from Midway International Airport. All flights from Chicago land at Phoenix Sky Harbor International Airport.

Your best bet for a cheap direct flight between Chicago and Phoenix is usually O'Hare to Phoenix Sky Harbor due to the number of flights available, but sometimes there are bargains flying out of Midway.

If you’re flying to Phoenix from Chicago, you will be departing out of either the Chicago O’Hare International Airport (ORD) or the Chicago Midway International Airport (MDW). Chicago O’Hare International Airport offers daily direct flights. This airport is one of the main hubs in the United States. It’s located just northwest of the city center and has a direct subway line from Downtown Chicago that takes about an hour. Chicago Midway International Airport has seasonal daily flights to Phoenix. This airport is closer to the city center and also has a direct subway ride from downtown that takes just over half an hour. These flights will all be arriving at Phoenix Sky Harbor International Airport (PHX). Phoenix airport is just east of the city center with both a rail line or bus that takes you downtown in approximately 20 minutes.

You’ll find various direct flights with American Airlines, Frontier Airlines and United Airlines operating daily out of Chicago O’Hare International Airport. Southwest Airlines has seasonal nonstop routes, flying only specific months out of the year, from both Chicago O’Hare International Airport and Chicago Midway International Airport. In addition, Spirit Airlines also has seasonal direct flights to Phoenix but only out of Chicago O’Hare International Airport. Direct flights between Chicago and Phoenix are approximately four hours long.

The flight between Chicago and Phoenix is not a very long haul and most of the flight options available are non-stop. However, it’s possible you may find a good deal on a route with a layover in between. Frontier Airlines, for instance, has flights to Phoenix Sky Harbor International Airport from Chicago O’Hare International Airport with a stopover in Hartsfield-Jackson Atlanta International Airport (ATL). This trip can take an extra four to five hours. Delta Airlines has flights from Chicago Midway International Airport that have layovers in either Minneapolis-St Paul International Airport (MSP) or Detroit Metropolitan Wayne County International Airport (DTW). These flights can be at least a couple hours longer than a direct flight.

Flying from Chicago to Phoenix as a U.S. citizen, you do not necessarily need to have a passport. To identify yourself you can bring either a passport, or another document like a NEXUS card or a driver’s license. Nonetheless, soon it will be required for U.S. driver’s licenses to have Real ID status to be able to be used to fly. You can get more information about Real ID at your local department of motor vehicles. As a U.S. citizen, visas are not necessary to travel to Phoenix from Chicago.

Phoenix is about 1753.2 mi from Chicago. Flights offer one of the most sustainable options for travelers looking to travel the distance. Trains also offer a sustainable mode of transportation since they can carry an equal amount of passengers as a flight for the journey. The only downside of trains is the longer travel times you can endure to complete the journey.

If you are flying from Chicago to Phoenix, you can think about booking direct flights for the journey. Direct flights consume less fuel when compared to those involving one or more stopovers. This is so because landing and taking off account for about 25% of a flight’s carbon emissions to the environment. In addition, you can pack light to reduce a plane’s overall weight. A plane carrying heavier loads will consume more fuel than one carrying a smaller weight.

If you need to identify a sustainable airline, consider selecting one with a new fleet. Airlines featuring a new fleet have high-technology planes with energy-efficient engines and dynamics. More so, these planes emit lower amounts of carbon to the environment during a flight. In addition to this, you can also identify an economy flight. These flights tend to be carbon-efficient since they carry more passengers in their space. Therefore, these are some of the key identifiers of sustainable airlines at the airport.

Cheapflights users have booked flights from Chicago to Phoenix round-trip from $141. Other airlines that can offer you cheap pricing are Allegiant Air, from $143, and Spirit Airlines, from $159. These flights start at 43% lower than the current average price 3 months from now.

To fly one-way, consider booking your trip with Frontier, which is currently one of the cheapest options available, starting at $84. Spirit Airlines flights start at $86 while deals on Allegiant Air start at $88 one-way.

The most popular route from Chicago to Phoenix is Chicago O'Hare Intl - Phoenix Sky Harbor Intl. You may also consider Chicago Midway - Phoenix Sky Harbor Intl or Chicago O'Hare Intl - Phoenix-Mesa Gateway.

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 on time: SWISS (92%), Brussels Airlines (88%), Cathay Pacific (88%).

On average you can expect to pay $751 for a flight from Chicago to Phoenix. The cheapest flight overall is $72 while the most popular route, (Chicago O'Hare Intl - Phoenix Sky Harbor Intl) is currently priced at $91.

Yes. In addition to deals on Chicago to Phoenix flights, Cheapflights offers vacation packages that include both flights and hotel.

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Chicago to Phoenix.

Yes. Cheapflights offers flight deals from Chicago to Phoenix by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Currently, January is the cheapest month in which you can book a flight from Chicago to Phoenix (average of $258). Flying from Chicago to Phoenix in March is currently the most expensive (average of $337). 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.