$34 Find Cheap Flights from Chicago to Phoenix

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Find cheap flights from Chicago to Phoenix starting at $34.

Book one-way or return flights from Chicago to Phoenix from as little as $34. Choose from the popular airlines below and book your flight today!

One way
Round-trip

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Searching for the best last minute flight from Chicago to Phoenix? Find one-way or return flights that are affordable and fit your itinerary.

Trip.com monitors the ticket fares of flights from Chicago to Phoenix. Stay updated on price trends and snag the best deals for your upcoming trip.

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Find cheap airlines flights from Chicago to Phoenix

View airlines operating flights from Chicago to Phoenix. Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

Spirit Airlines

From $75

Delta Air Lines

From $92

Southwest Airlines

From $95

Allegiant Air

From $96

Frontier Airlines

From $113

Alaska Airlines

From $145

American Airlines

From $159

Sun Country Airlines

From $178

United Airlines

From $189

Jetblue Airways

From $225

ANA airlines

Find more flights and airlines

Find cheap flights from Chicago to Phoenix by different airports

Discover different routes, airlines, and transfers and find the best alternative flights for your journey from Chicago to Phoenix.

Cheapest
RFD
21:54
3h 33m
Direct
AZA
23:27
Chicago Rockford International Airport - Phoenix-Mesa Gateway Airport
Mon, May 6Allegiant Air
$96
ORD
08:00
11h 16m
1 transfer
AZA
17:16
O'Hare International Airport - Phoenix-Mesa Gateway Airport
Sun, May 12Sun Country Airlines
$105
ORD
12:29
4h 6m
Direct
PHX
14:35
O'Hare International Airport - Sky Harbor International Airport
Tue, Apr 30Frontier Airlines
$107
ORD
12:29
4h 6m
Direct
PHX
14:35
O'Hare International Airport - Sky Harbor International Airport
Tue, Apr 30Frontier Airlines
$107
Find More Flights

Frequently Asked Questions

When are flight tickets from Chicago (CHI) to Phoenix (PHX) the cheapest?
Airlines adjust prices for flights from Chicago to Phoenix based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.
How much do flights from Chicago (CHI) to Phoenix (PHX) cost?
According to Trip.com's data, the lowest price is around $231.
How long does it take to fly from Chicago (CHI) to Phoenix (PHX) and what is the distance?
It takes around 4 hours to fly from Chicago (CHI) to Phoenix (PHX).
What are the most popular airlines that fly from Chicago (CHI) to Phoenix (PHX)?
Airlines with flights from Chicago (CHI) to Phoenix (PHX): Southwest Airlines, Frontier Airlines, United Airlines, Aer Lingus, American Airlines, Air Canada and Royal Jordanian.

How to find a cheap flight from Chicago to Phoenix

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Chicago to Phoenix. Book your flights at the right time and save more.

Book Early

Once prices are gone, they're gone. Lock in deals while you can!

Compare Flight Prices

Compare prices on travel agency and airline websites.

Look Out for Deals

Check airline and travel agency websites for latest flight deals

Check One-way Fares

Buying two cheap one-way flights can sometimes be a better deal than a round-trip.

Try Different Dates

Flying during the week, early in the morning, or late at night can help save money.

Use the Trip.com App

Save up to £10 per person when booking your flights on Trip.com

Chicago to Phoenix Flight Information

Cheapest nonstop flight price	$33
Cheapest round-trip ticket price	$62
Off-season for travel	January
Peak season for travel	July
Flight distance	2,333.08km
Average flight time	4 hours
Popular airline	American Airlines