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Cheap flights from Chicago to Arizona from $129

1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Chicago to Arizona

Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
6:21 am - 3:11 pmORD  Chicago O'Hare Intl-PHX Phoenix Sky Harbor Intl
9h 50m1 stop Denver Intl
Frontier Logo
4:21 pm - 6:10 amPHX  Phoenix Sky Harbor Intl-ORD Chicago O'Hare Intl
12h 49m1 stop Las Vegas Harry Reid Intl
$252Frontier
Sun, Jan 31 - Sun, Feb 28
Frontier Logo
6:21 am - 11:35 amORD  Chicago O'Hare Intl-PHX Phoenix Sky Harbor Intl
6h 14m1 stop Las Vegas Harry Reid Intl
Frontier Logo
8:56 am - 5:01 amPHX  Phoenix Sky Harbor Intl-ORD Chicago O'Hare Intl
19h 05m2 stops Santa Ana J. Wayne/Orange Cnty Las Vegas Harry Reid Intl
$252Frontier
Fri, Dec 11 - Mon, Dec 14
American Airlines Logo
9:45 am - 2:28 pmORD  Chicago O'Hare Intl-PHX Phoenix Sky Harbor Intl
5h 43m1 stop Denver Intl
American Airlines Logo
5:26 pm - 9:58 pmPHX  Phoenix Sky Harbor Intl-ORD Chicago O'Hare Intl
3h 32mnonstop
$253American Airlines
Tue, Dec 15 - Tue, Dec 15
American Airlines Logo
9:45 am - 2:28 pmORD  Chicago O'Hare Intl-PHX Phoenix Sky Harbor Intl
5h 43m1 stop Denver Intl
American Airlines Logo
5:26 pm - 9:58 pmPHX  Phoenix Sky Harbor Intl-ORD Chicago O'Hare Intl
3h 32mnonstop
$253American Airlines
Sat, Dec 12 - Sat, Dec 12
Allegiant Air Logo
8:45 pm - 11:24 pmRFD  Chicago Greater Rockford-AZA Phoenix-Mesa Gateway
3h 39mnonstop
Allegiant Air Logo
6:40 am - 10:47 amAZA  Phoenix-Mesa Gateway-RFD Chicago Greater Rockford
3h 07mnonstop
$253Allegiant Air
Mon, Dec 21 - Tue, Dec 29
Allegiant Air Logo
1:16 pm - 3:54 pmRFD  Chicago Greater Rockford-AZA Phoenix-Mesa Gateway
3h 38mnonstop
Allegiant Air Logo
8:00 am - 12:11 pmAZA  Phoenix-Mesa Gateway-RFD Chicago Greater Rockford
3h 11mnonstop
$254Allegiant Air
Fri, Nov 27 - Fri, Dec 4
Multiple Airlines Logo
7:58 pm - 9:50 amORD  Chicago O'Hare Intl-PHX Phoenix Sky Harbor Intl
14h 52m1 stop San Diego
Multiple Airlines Logo
8:56 pm - 5:49 amPHX  Phoenix Sky Harbor Intl-ORD Chicago O'Hare Intl
7h 53m1 stop Las Vegas Harry Reid Intl
$256Multiple Airlines
Wed, Dec 23 - Tue, Dec 29
Multiple Airlines Logo
7:58 pm - 9:50 amORD  Chicago O'Hare Intl-PHX Phoenix Sky Harbor Intl
14h 52m1 stop San Diego
Multiple Airlines Logo
10:09 pm - 12:26 amPHX  Phoenix Sky Harbor Intl-ORD Chicago O'Hare Intl
25h 17m1 stop Denver Intl
$257Multiple Airlines
Wed, Dec 23 - Wed, Dec 30
Alaska Airlines Logo
7:00 am - 3:50 pmORD  Chicago O'Hare Intl-PHX Phoenix Sky Harbor Intl
9h 50m1 stop San Diego
Alaska Airlines Logo
4:32 pm - 11:59 pmPHX  Phoenix Sky Harbor Intl-ORD Chicago O'Hare Intl
6h 27m1 stop San Diego
$263Alaska Airlines
Thu, Dec 31 - Mon, Jan 4
Alaska Airlines Logo
7:58 pm - 9:50 amORD  Chicago O'Hare Intl-PHX Phoenix Sky Harbor Intl
14h 52m1 stop San Diego
Alaska Airlines Logo
6:00 am - 1:19 pmPHX  Phoenix Sky Harbor Intl-ORD Chicago O'Hare Intl
6h 19m1 stop San Diego
$263Alaska Airlines
Sat, Dec 19 - Mon, Dec 21

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Frontier flights from Chicago to Arizona

Our best Frontier deals on Chicago to Arizona flight tickets
Frontier
Nov 27
ORD12:05 pmChicago O'Hare Intl
4h 10m
PHX3:15 pmPhoenix Sky Harbor Intl
Dec 4
PHX10:52 amPhoenix Sky Harbor Intl
17h 07m
1 stop
ORD4:59 amChicago O'Hare Intl
$252
Frontier
Dec 19
MDW8:35 pmChicago Midway
17h 09m
1 stop
PHX12:44 pmPhoenix Sky Harbor Intl
Dec 21
PHX10:53 pmPhoenix Sky Harbor Intl
19h 37m
1 stop
MDW7:30 pmChicago Midway
$253
Frontier
Dec 22
MDW8:35 pmChicago Midway
17h 09m
1 stop
PHX12:44 pmPhoenix Sky Harbor Intl
Jan 5
PHX9:19 pmPhoenix Sky Harbor Intl
10h 02m
1 stop
MDW8:21 amChicago Midway
$254

Southwest flights from Chicago to Arizona

Our best Southwest deals on Chicago to Arizona flight tickets
Southwest
Jan 30
MDW6:10 pmChicago Midway
3h 55m
PHX9:05 pmPhoenix Sky Harbor Intl
Feb 8
PHX5:05 amPhoenix Sky Harbor Intl
3h 25m
MDW9:30 amChicago Midway
$283
Southwest
Jan 6
MDW3:35 pmChicago Midway
5h 45m
1 stop
PHX8:20 pmPhoenix Sky Harbor Intl
Jan 11
PHX10:40 amPhoenix Sky Harbor Intl
3h 20m
MDW3:00 pmChicago Midway
$289
Southwest
Dec 3
MDW3:45 pmChicago Midway
6h 40m
1 stop
PHX9:25 pmPhoenix Sky Harbor Intl
Dec 9
PHX1:35 amPhoenix Sky Harbor Intl
3h 10m
MDW5:45 amChicago Midway
$293

momondo Fare Finder

 
Use the filters below to find and compare flights from Chicago to Arizona that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChicagoPhoenix

ORD Chicago O'Hare Intl - PHX Phoenix Sky Harbor Intl

ORDPHX

Chicago O'Hare Intl

Sun 1/31

6:21 am-3:11 pm

1 stop9h 50m

Phoenix Sky Harbor Intl

Sun 2/28

4:21 pm-6:10 am

1 stop12h 49m

$252

ChicagoPhoenix

ORD Chicago O'Hare Intl - PHX Phoenix Sky Harbor Intl

ORDPHX

Chicago O'Hare Intl

Fri 12/11

6:21 am-11:35 am

1 stop6h 14m

Phoenix Sky Harbor Intl

Mon 12/14

8:56 am-5:01 am

2 stops19h 05m

$252

ChicagoPhoenix

ORD Chicago O'Hare Intl - PHX Phoenix Sky Harbor Intl

ORDPHX

Chicago O'Hare Intl

Tue 12/15

9:45 am-2:28 pm

1 stop5h 43m

Phoenix Sky Harbor Intl

Tue 12/15

5:26 pm-9:58 pm

Nonstop3h 32m

$253

ChicagoPhoenix

ORD Chicago O'Hare Intl - PHX Phoenix Sky Harbor Intl

ORDPHX

Chicago O'Hare Intl

Sat 12/12

9:45 am-2:28 pm

1 stop5h 43m

Phoenix Sky Harbor Intl

Sat 12/12

5:26 pm-9:58 pm

Nonstop3h 32m

$253
Quickest round-trip

ChicagoPhoenix

RFD Chicago Greater Rockford - AZA Phoenix-Mesa Gateway

RFDAZA

Chicago Greater Rockford

Mon 12/21

8:45 pm-11:24 pm

Nonstop3h 39m

Phoenix-Mesa Gateway

Tue 12/29

6:40 am-10:47 am

Nonstop3h 07m

$253

ChicagoPhoenix

RFD Chicago Greater Rockford - AZA Phoenix-Mesa Gateway

RFDAZA

Chicago Greater Rockford

Fri 11/27

1:16 pm-3:54 pm

Nonstop3h 38m

Phoenix-Mesa Gateway

Fri 12/4

8:00 am-12:11 pm

Nonstop3h 11m

$254

ChicagoPhoenix

ORD Chicago O'Hare Intl - PHX Phoenix Sky Harbor Intl

ORDPHX

Chicago O'Hare Intl

Wed 12/23

7:58 pm-9:50 am

1 stop14h 52m

Phoenix Sky Harbor Intl

Tue 12/29

8:56 pm-5:49 am

1 stop7h 53m

$256

ChicagoPhoenix

ORD Chicago O'Hare Intl - PHX Phoenix Sky Harbor Intl

ORDPHX

Chicago O'Hare Intl

Wed 12/23

7:58 pm-9:50 am

1 stop14h 52m

Phoenix Sky Harbor Intl

Wed 12/30

10:09 pm-12:26 am

1 stop25h 17m

$257

ChicagoPhoenix

ORD Chicago O'Hare Intl - PHX Phoenix Sky Harbor Intl

ORDPHX

Chicago O'Hare Intl

Thu 12/31

7:00 am-3:50 pm

1 stop9h 50m

Phoenix Sky Harbor Intl

Mon 1/4

4:32 pm-11:59 pm

1 stop6h 27m

$263

ChicagoPhoenix

ORD Chicago O'Hare Intl - PHX Phoenix Sky Harbor Intl

ORDPHX

Chicago O'Hare Intl

Sat 12/19

7:58 pm-9:50 am

1 stop14h 52m

Phoenix Sky Harbor Intl

Mon 12/21

6:00 am-1:19 pm

1 stop6h 19m

$263

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Arizona from

How to get the cheapest flight ticket from Chicago to Arizona

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Arizona?

The month of January is, on average, the cheapest month to fly to Arizona from Chicago, with most prices found around $253. If you aren’t able to travel to Arizona during the month of January, then flying in February is also cheap. Prices for this month can be found on momondo for an average of $281.

What is the cheapest day to depart on your flight to Arizona?

On average, the least expensive day to fly to Arizona from Chicago is on a Saturday. momondo users have found tickets for Saturday departures for as low as $306. However, this price may fluctuate depending on the airline, the season, and holidays. The most expensive day to fly to Arizona is Sunday, with ticket prices averaging around $381.

What is the cheapest time of day to depart on your flight to Arizona?

Our most recent data shows that the best time of day to fly to Arizona is in the morning. Flights from Chicago to Arizona during this time can be as low as $332. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are $367 on average. Flights to Arizona from Chicago in the afternoon are generally more expensive because this time of day is more convenient for travelers’ schedules.

What is the cheapest Chicago to Arizona flight route?

Fly from Chicago Greater Rockford to Phoenix-Mesa Gateway for the best Chicago - Arizona flight prices

How far in advance should I book a flight from Chicago to Arizona?

You are more likely to see cheaper flights to Arizona from Chicago when booking weeks ahead of your departure date. In general, you can expect to find flights to Arizona for around $334 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Arizona from Chicago for as low as $278 on momondo.

What cabin class options are available on Chicago to Arizona flights?

There are 4 cabin classes available to choose from on Chicago to Arizona flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Chicago to Arizona flights?

No. A direct flight is the cheapest option for a flight between Chicago to Arizona.

Cheap Chicago to Arizona flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chicago to Arizona

Best Price Found

$129

Fastest flight time

3h 31m

Direct flights

Mon, Tue, Thu, Sat and Sun

Airports in Arizona

66 airports
The best one-way flight to Arizona from Chicago in the past 72 hours is $129. The best round-trip flight deal from Chicago to Arizona found on momondo in the last 72 hours is $252.
The fastest flight from Chicago to Arizona takes 3h 31m
Direct flights go from Chicago to Arizona on Monday, Tuesday, Thursday, Saturday and Sunday. Airlines offering direct flights are: United Airlines, Southwest and Allegiant Air.
There are 66 airports in Arizona. From Chicago there are direct flights to Phoenix-Mesa Gateway (AZA).
Search flight deals

Frequently asked questions about flying from Chicago to Arizona

  • When did momondo last update prices for flights from Chicago to Arizona?

    Prices for flights from Chicago to Arizona were last updated today.

  • How many operators does momondo search for flights from Chicago to Arizona?

  • How old do you have to be to fly from Chicago to Arizona?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Chicago to Arizona.

  • What documentation or ID do you need to fly to Arizona?

    The travel and health documents required for your trip to Arizona can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Arizona. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from Chicago to Arizona?

Best airlines flying from Chicago to Arizona

Compare and see reviews for airlines that fly from Chicago to Arizona with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $62Free CancellationRating
5.5
2,510 reviews
Search Frontier flights
DeltaPriceFrom $108Free CancellationRating
7.8
8,699 reviews
Search Delta flights
Allegiant AirPriceFrom $122Free CancellationRating
7.3
676 reviews
Search Allegiant Air flights
JetBluePriceFrom $188Free CancellationRating
7.1
3,064 reviews
Search JetBlue flights
United AirlinesPriceFrom $195Free CancellationRating
7.3
10,471 reviews
Search United Airlines flights
American AirlinesPriceFrom $196Free CancellationRating
7.0
12,226 reviews
Search American Airlines flights
SouthwestPriceFrom $217Free CancellationRating
8.0
4,216 reviews
Search Southwest flights
Alaska AirlinesPriceFrom $220Free CancellationRating
7.9
13,158 reviews
Search Alaska Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Chicago to Arizona?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Chicago to Arizona. momondo saves you time and could save you money on your trip.

Can I find flights from Chicago to Arizona with flexible booking policies on momondo?

All flight searches from Chicago to Arizona on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Chicago to Arizona?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Arizona from Chicago.

I’m not ready to book a flight from Chicago to Arizona right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Arizona from Chicago. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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