Find cheap flights from Chicago to Phoenix

If you are looking for a flight deal from Chicago to Phoenix, look for departures on Saturdays and avoid leaving on a Tuesday, as it's usually the priciest day. When flying back from Phoenix, Friday is the cheapest day to fly and Wednesday is the most expensive.

The cheapest month for flights from Chicago O'Hare Intl Airport to Phoenix Sky Harbor Intl Airport is August, where tickets cost C$ 298 (return) on average. On the other hand, the most expensive months are March and December, where the average cost of round-trip tickets is C$ 516 and C$ 482 respectively.

No, with an average price for the route of C$ 474, prices are generally cheapest when you fly direct.

To get a below average price on the flight from Chicago O'Hare Intl Airport to Phoenix Sky Harbor Intl Airport, you should book around 3 weeks before departure. For the absolute cheapest price, our data suggests you should book 5 weeks before departure.

Chicago and Phoenix are connected by different airlines. The airlines that fly that route the most regularly are American Airlines (64 flights per week), United Airlines (46 flights per week), and Southwest (7 flights per week).

There are 4 airlines that fly direc from Chicago O'Hare Intl Airport to Phoenix Sky Harbor Intl Airport. They are: American Airlines, Frontier, Southwest and United Airlines. The cheapest price of all airlines flying this route was found with Frontier at C$ 53 for a round-trip flight. On average, the best prices for this route can be found at Frontier.

There are 3 cabin class options for the route. These are First, Business and Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

Each day, there are between 16 and 19 nonstop flights that take off from Chicago O'Hare Intl Airport and land in Phoenix Sky Harbor Intl Airport, with an average flight time of 3h 58m. The most common departure time is 8:00 p.m. and most flights take off in the morning. Each week, there are 121 flights. The most frequent day of departure is Monday, when 16% of all weekly flights depart. The fewest flights depart on a Tuesday.

Early birds can take the earliest flight from Chicago O'Hare Intl Airport at 5:00 am and will be landing in Phoenix Sky Harbor Intl Airport at 6:41 am.

If you prefer to fly at night, the latest flight from Chicago O'Hare Intl Airport to Phoenix Sky Harbor Intl Airport jets off at 10:18 pm and lands at 11:59 pm.