Cheap flights from Chicago O'Hare International to Phoenix

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Flight deals from Chicago O'Hare International to Phoenix

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

Find the cheapest month to fly from Chicago O'Hare International to Phoenix

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

Direct flights from Chicago O'Hare International to Phoenix

Alternative Chicago O'Hare International to Phoenix routes

Looking for the cheapest, fastest or easiest route from Chicago O'Hare International 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$170
Cheapest month to flyJune
Average flight time3 hrs, 55 mins
Most popular airlineAmerican Airlines
Average flights per week516

Finding cheap flights from Chicago O'Hare International 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 round-trip flight from Chicago O'Hare International to Phoenix is $170. 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 55 minutes is the average flight time from Chicago O'Hare International to Phoenix.
American Airlines, Qatar Airways and Iberia fly direct from Chicago O'Hare International to Phoenix.
There are 478 flights per week flying from Chicago O'Hare International to Phoenix, as of May 2025.
The cheapest month to fly from Chicago O'Hare International to Phoenix is usually May 2025.
If you're flying from Chicago O'Hare International Airport, the cheapest airport near Phoenix is Phoenix Sky Harbor – which is 6.0 km away from the center of Phoenix. We've found flights to this airport from $170.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Chicago O'Hare International Airport to Phoenix on Sunday, June 1, 2025.
Yes – the average flight time is 3 hours and 55 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.
Currently, Spirit Airlines and Frontier Airlines offer the cheapest flight tickets to Phoenix.

Traveling from O'Hare International Airport (ORD) to Phoenix: what you need to know

  • The average time for a direct flight from O'Hare International Airport to Phoenix is 3 hours 33 minutes.

  • Phoenix is 2 hours behind Chicago, where O'Hare International Airport is located. Phoenix operates on the UTC-7 timezone.

  • O'Hare International Airport (ORD) to Phoenix Sky Harbor International Airport (PHX) is the most popular route, with 136 weekly flights to pick from. If you prefer a later start to the day, the last flight from ORD to PHX is with United at 21:50. Opt for the first departure with American Airlines at 05:00 if you want to fly out earlier.

  • For hassle-free travel, arrive at the airport two hours ahead of international flights and one hour before domestic departures. This way, you can comfortably catch your flight from ORD to Phoenix.

  • If you're going away during a peak month like August, arrive at the terminal even earlier. It's wise to arrive up to four hours before an international flight and two hours ahead of domestic departures. You can expect lines to be longer during peak periods like Christmas, New Year and spring break.

  • You can get a direct flight from O'Hare International Airport to Phoenix. Start your journey at ORD and land at Phoenix Sky Harbor International Airport (PHX).

  • Top carriers that offer direct flights from O'Hare International Airport to Phoenix include:

  • For a domestic flight within United States, you don't need a visa or even a passport. However, you'll have to present some kind of identification, like a driver's license or ID card. Once you've booked cheap tickets from O'Hare International Airport to Phoenix, make sure your ID is up to date.

  • Located around 40 kilometers from central Chicago, ORD can be reached in about 35 minutes by car, depending on traffic. The same journey on public transport will take roughly 54 minutes.

  • Catching an early flight from O'Hare International Airport to Phoenix? Avoid rushing to the airport (and sneak in some extra snooze time) by choosing one of these stays close to ORD:

How to find the cheapest flights from O'Hare International Airport (ORD) to Phoenix

  • $71 is the cheapest price we've seen for a one-way ticket from O'Hare International Airport to Phoenix. For a return flight on this route, the best price is $170. Depending on the availability when you book, these fares could change.

  • To snag cheap tickets from ORD to Phoenix, reserve your journey 9 months ahead of the departure date.

  • The cheapest month for tickets from O'Hare International Airport to Phoenix is May. Compare prices using the 'Whole month' tool and choose the date that offers the best deal.

  • Sign into your online account or use the app to create a Price Alert. We'll let you know straight away if there's a cheaper deal on this route. It doesn't take long, and it'll save you from looking for cheap tickets from ORD to Phoenix every day.

  • Tailor your trip with filters. Select your ideal arrival and departure times, airlines and total journey duration. You can also sort the results by 'Fastest,' 'Best' or 'Cheapest' flights from O'Hare International Airport to Phoenix.

Airports in Phoenix

Phoenix Scottsdale Municipal Airport (SCF)

  • Phoenix Scottsdale Municipal Airport (SCF) to central Phoenix takes about 33 minutes by car. It's approximately 32 kilometers away.

  • It takes roughly 1 hour and 54 minutes to get there using public transport.

  • If you're arriving on a late flight from O'Hare International Airport to Phoenix, nothing beats the convenience of staying close to the terminal. Pick up your bags from the carousel and then be showered and resting soon after at one of these accommodation options near SCF:

Phoenix Sky Harbor International Airport (PHX)

Best time to go to Phoenix

  • Plan your trip to Phoenix in peak season if you want a lively atmosphere, but remember that hotel prices may be higher. Or, book your flights from O'Hare International Airport to Phoenix in the off-season when prices are cheaper and it's less crowded.

  • The warmest month in Phoenix is July, with the temperature ranging between 26ºC and 44ºC. Book your flights from O'Hare International Airport to Phoenix in this month if this is the type of weather you enjoy.

  • Search for cheap flights from ORD to Phoenix in January if you like cooler conditions. Temperatures are at their lowest around then, ranging between 4ºC and 20ºC on average.

More about Phoenix

  • Start your Phoenix trip off on the right foot by choosing the ideal place to stay. Once you've booked your flight from O'Hare International Airport to Phoenix, browse our range of accommodation options including:

  • There are so many things to do and see in this city it can be difficult to know where to start. Desert Botanical Garden, Heard Museum and Papago Park are highlights which should feature on any good Phoenix itinerary.

Complete your Phoenix trip with a car rental

  • Finding you a cheap flight from O'Hare International Airport to Phoenix isn't the only trick up our sleeve. Check out our car rentals in Phoenix and have more freedom to explore. We find deals from trusted car rental companies and put them all in one place. Instantly compare offers and then book with no fees.

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