Cheap flights from Chicago (CHI) to Arizona from $42

The Airport Carbon Accreditation Program of the Airport Council International recently acknowledged Phoenix Sky Harbor International Airport's dedication to being future-friendly and a pioneer in sustainability. PHX has given a "Transformation" Level 4 certification for the assessment year 2021. It is the only airport in the United States to have the Transformation certification at the moment and also one of just three airports in the country to have attained the Level 4/4+ grading tier. Additionally, PHX airport is implementing new approaches to reducing heat, conserving water, and reducing carbon emissions.

The current fleet of Frontier Airlines is 43% more fuel efficient, and the company is dedicated to upholding its title as America's Greenest Airline. The largest A320neo fleet in the US is operated by Frontier! With the usage of these aircraft, seating arrangements, weight-saving techniques, and baggage handling procedures have all helped the airline save an average of 43 percent more fuel than other American airlines, making it the most fuel-efficient airline. In 2020, Delta replaced many of its fleets with 25% fuel-efficient airlines. It aims at replacing 10% of jet fuel with sustainable aviation fuel.

Passengers can travel sustainably in various ways to and from ORD. The O'Hare Blue Line station to Forest Park via downtown Chicago is served by the CTA Blue Line, or "L" train, which operates 24h. If you are in the Chicago metropolitan area, you can opt for Metra which provides commuter trains. The O'Hare Transfer Station is connected to Union Station in Chicago city center via the North Central Service. The Airport Transit System is a continuously running every 3-5 minutes automated train service that passengers can use to navigate the airport.

Airports that serve Chicago to Arizona are slightly limited when it comes to Chicago. Chicago O’Hare International Airport does serve flights as well as Chicago Midway International Airport but those two would be the only airports in Chicago that would serve flights out to Arizona. Arizona has many airports available to receive flights from either O’Hare or Midway, though Arizona’s most popular airport is Phoenix Sky Harbor International Airport which is also Arizona’s busiest airport and one of the largest commercial airports in the US. Another airport in Arizona that accept flights from Chicago is Tucson International Airport, which is Arizona’s second busiest airport.

Airlines that fly directly from Chicago to Arizona vary on the airports chosen to arrive in and fly out from. If you choose to fly from O’Hare International Airport to Phoenix Sky Harbor International Airport, American Airlines will have a majority of flights available, with United Airlines and Frontier Airlines also offering a few flights. When flying from Chicago Midway International Airport to Tucson International Airport, Delta Airlines will have a majority of the flight choices available.

Stopovers from Chicago Midway International Airport to Tucson International Airport vary between one and two stopovers. The locations of the stopovers can also vary from Atlanta, Minneapolis, and Salt Lake City. Flight times for these flights can also vary from 3h 35m-9h 19m. When flying from O’Hare International Airport to Phoenix Sky Harbor International, typically the flights are nonstop and vary in times from 3h 31m-5h 46m.

Due to Chicago and Arizona being both located within the US, any flights from Chicago to Arizona would be considered domestic flights and US Citizens will not be required to have a visa in order to fly to either state. What will be required is a form of photo identification such as a passport or a driver’s license in order to be able to board the aircraft.

Yes, there are multiple flights from Chicago to Arizona for under $100. The cheapest flight booked recently is on Frontier for just $87, but on average you can expect to pay $97.

Cheapflights has at least 20 direct flights from Chicago to Arizona under $100. A good price for a nonstop flight from Chicago to Arizona is less than $96.

There are currently 20+ open flights from Chicago to Arizona within the next 7 days for less than $200.

Nonstop flights are available for this route on the following days: Sunday, Monday, Tuesday, Wednesday, Thursday.

On average 6 flights depart from Chicago to Arizona per day.
Morning (6am - Noon) - 100% of flight departures

For as low as $87, Frontier can have you in Arizona from Chicago in 3h 51m. Airlines will cover a distance of 1445 mi. Both multi-stop and nonstop flights can be found to your destination and back.

To fly one-way, consider booking your trip with Frontier, which is currently one of the cheapest options available, starting at $42. Spirit Airlines flights start at $61 while deals on Allegiant Air start at $61 one-way.

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

American Airlines, Alaska Airlines and Delta are the most popular airlines when flying from Chicago to Arizona.

No one likes to see their flight delayed. When booking a flight from Chicago to Arizona consider choosing Air Canada (88%), United Airlines (87%) or Japan Airlines (85%) as they are the most reliable in getting you off to your destination on time.

On average you can expect to pay $694 for a flight from Chicago to Arizona. The cheapest flight overall is $45 while the most popular route, (Chicago O'Hare Intl - Phoenix Sky Harbor Intl) is currently priced at $76.

These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a Chicago O'Hare Intl Airport to Phoenix Sky Harbor Intl Airport flight would often be abbreviated as a ORD to PHX flight. Tucson Airport (TUS), Flagstaff Pulliam Airport (FLG), Phoenix-Mesa Gateway Airport (AZA), Yuma Airport (YUM), Bullhead City Laughlin Bullhead Airport (IFP) are other airports near this flight route and their unique identifiers/IATA codes.

The amount of baggage you can bring on your Chicago to Arizona flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

Yes, Cheapflights allows you to browse and filter Chicago to Arizona flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

Yes. In addition to deals on Chicago to Arizona 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 Arizona.

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

Many airlines flying from Chicago to Arizona offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

Yes, you can often find last-minute deals on Chicago to Arizona flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

The Chicago to Arizona flight deals you see on this page were last updated on 5/3.