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Cheap flights from Chicago to Phoenix from $120

1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Chicago to Phoenix

Cheap round-trip flights

Enter your travel dates to find the best prices.
Allegiant Air Logo
7:51 pm - 10:42 pmRFD  Chicago Greater Rockford-AZA Phoenix-Mesa Gateway
3h 51mnonstop
Allegiant Air Logo
8:10 am - 12:15 pmAZA  Phoenix-Mesa Gateway-RFD Chicago Greater Rockford
3h 05mnonstop
$253Allegiant Air
Sat, Feb 20 - Wed, Feb 24
Allegiant Air Logo
7:51 pm - 10:42 pmRFD  Chicago Greater Rockford-AZA Phoenix-Mesa Gateway
3h 51mnonstop
Allegiant Air Logo
7:40 am - 11:45 amAZA  Phoenix-Mesa Gateway-RFD Chicago Greater Rockford
3h 05mnonstop
$253Allegiant Air
Sat, Feb 20 - Fri, Feb 26
Allegiant Air Logo
7:51 pm - 10:42 pmRFD  Chicago Greater Rockford-AZA Phoenix-Mesa Gateway
3h 51mnonstop
Allegiant Air Logo
7:40 am - 11:45 amAZA  Phoenix-Mesa Gateway-RFD Chicago Greater Rockford
3h 05mnonstop
$254Allegiant Air
Sat, Feb 20 - Fri, Feb 26
Allegiant Air Logo
7:45 pm - 10:24 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
$254Allegiant Air
Wed, Dec 23 - Tue, Dec 29
Allegiant Air Logo
12:35 pm - 3:26 pmRFD  Chicago Greater Rockford-AZA Phoenix-Mesa Gateway
3h 51mnonstop
Allegiant Air Logo
2:56 pm - 7:01 pmAZA  Phoenix-Mesa Gateway-RFD Chicago Greater Rockford
3h 05mnonstop
$255Allegiant Air
Fri, Feb 19 - Sat, Feb 27
Allegiant Air Logo
12:35 pm - 3:26 pmRFD  Chicago Greater Rockford-AZA Phoenix-Mesa Gateway
3h 51mnonstop
Allegiant Air Logo
2:56 pm - 7:01 pmAZA  Phoenix-Mesa Gateway-RFD Chicago Greater Rockford
3h 05mnonstop
$256Allegiant Air
Fri, Feb 19 - Sat, Feb 27
Allegiant Air Logo
1:16 pm - 3:54 pmRFD  Chicago Greater Rockford-AZA Phoenix-Mesa Gateway
3h 38mnonstop
Allegiant Air Logo
11:00 am - 3:11 pmAZA  Phoenix-Mesa Gateway-RFD Chicago Greater Rockford
3h 11mnonstop
$256Allegiant Air
Fri, Nov 27 - Wed, Dec 2
Allegiant Air Logo
1:27 pm - 2:58 pmRFD  Chicago Greater Rockford-AZA Phoenix-Mesa Gateway
3h 31mnonstop
Allegiant Air Logo
8:10 am - 1:17 pmAZA  Phoenix-Mesa Gateway-RFD Chicago Greater Rockford
3h 07mnonstop
$256Allegiant Air
Mon, Oct 26 - Wed, Oct 28
Multiple Airlines Logo
4:01 pm - 6:45 pmRFD  Chicago Greater Rockford-AZA Phoenix-Mesa Gateway
3h 44mnonstop
Multiple Airlines Logo
7:12 pm - 11:52 amAZA  Phoenix-Mesa Gateway-RFD Chicago Greater Rockford
39h 40m2 stops Provo Las Vegas Harry Reid Intl
$335Multiple Airlines
Wed, Dec 9 - Fri, Jan 8
Multiple Airlines Logo
4:01 pm - 6:45 pmRFD  Chicago Greater Rockford-AZA Phoenix-Mesa Gateway
3h 44mnonstop
Multiple Airlines Logo
7:12 pm - 11:52 amAZA  Phoenix-Mesa Gateway-RFD Chicago Greater Rockford
39h 40m2 stops Provo Las Vegas Harry Reid Intl
$345Multiple Airlines
Wed, Dec 9 - Fri, Jan 8

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Allegiant Air flights from Chicago to Phoenix-Mesa Gateway Airport

Our best Allegiant Air deals on Chicago to Phoenix-Mesa Gateway Airport flight tickets
Allegiant Air
Dec 23
RFD7:45 pmChicago Greater Rockford
3h 39m
AZA10:24 pmPhoenix-Mesa Gateway
Dec 29
AZA6:40 amPhoenix-Mesa Gateway
3h 07m
RFD10:47 amChicago Greater Rockford
$254
Allegiant Air
Nov 25
RFD8:55 pmChicago Greater Rockford
3h 38m
AZA11:33 pmPhoenix-Mesa Gateway
Dec 2
AZA11:00 amPhoenix-Mesa Gateway
3h 11m
RFD3:11 pmChicago Greater Rockford
$255
Allegiant Air
Oct 23
RFD12:17 pmChicago Greater Rockford
3h 31m
AZA1:48 pmPhoenix-Mesa Gateway
Oct 30
AZA6:20 amPhoenix-Mesa Gateway
3h 07m
RFD11:27 amChicago Greater Rockford
$256

momondo Fare Finder

 
Use the filters below to find and compare flights from Chicago to Phoenix-Mesa Gateway Airport that are best for you.

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Price

Cheapest round-trip

ChicagoPhoenix

RFD Chicago Greater Rockford - AZA Phoenix-Mesa Gateway

RFDAZA

Chicago Greater Rockford

Sat 2/20

7:51 pm-10:42 pm

Nonstop3h 51m

Phoenix-Mesa Gateway

Wed 2/24

8:10 am-12:15 pm

Nonstop3h 05m

$253

ChicagoPhoenix

RFD Chicago Greater Rockford - AZA Phoenix-Mesa Gateway

RFDAZA

Chicago Greater Rockford

Sat 2/20

7:51 pm-10:42 pm

Nonstop3h 51m

Phoenix-Mesa Gateway

Fri 2/26

7:40 am-11:45 am

Nonstop3h 05m

$253

ChicagoPhoenix

RFD Chicago Greater Rockford - AZA Phoenix-Mesa Gateway

RFDAZA

Chicago Greater Rockford

Sat 2/20

7:51 pm-10:42 pm

Nonstop3h 51m

Phoenix-Mesa Gateway

Fri 2/26

7:40 am-11:45 am

Nonstop3h 05m

$254

ChicagoPhoenix

RFD Chicago Greater Rockford - AZA Phoenix-Mesa Gateway

RFDAZA

Chicago Greater Rockford

Wed 12/23

7:45 pm-10:24 pm

Nonstop3h 39m

Phoenix-Mesa Gateway

Tue 12/29

6:40 am-10:47 am

Nonstop3h 07m

$254

ChicagoPhoenix

RFD Chicago Greater Rockford - AZA Phoenix-Mesa Gateway

RFDAZA

Chicago Greater Rockford

Fri 2/19

12:35 pm-3:26 pm

Nonstop3h 51m

Phoenix-Mesa Gateway

Sat 2/27

2:56 pm-7:01 pm

Nonstop3h 05m

$255

ChicagoPhoenix

RFD Chicago Greater Rockford - AZA Phoenix-Mesa Gateway

RFDAZA

Chicago Greater Rockford

Fri 2/19

12:35 pm-3:26 pm

Nonstop3h 51m

Phoenix-Mesa Gateway

Sat 2/27

2:56 pm-7:01 pm

Nonstop3h 05m

$256

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

Wed 12/2

11:00 am-3:11 pm

Nonstop3h 11m

$256
Quickest round-trip

ChicagoPhoenix

RFD Chicago Greater Rockford - AZA Phoenix-Mesa Gateway

RFDAZA

Chicago Greater Rockford

Mon 10/26

1:27 pm-2:58 pm

Nonstop3h 31m

Phoenix-Mesa Gateway

Wed 10/28

8:10 am-1:17 pm

Nonstop3h 07m

$256

ChicagoPhoenix

RFD Chicago Greater Rockford - AZA Phoenix-Mesa Gateway

RFDAZA

Chicago Greater Rockford

Wed 12/9

4:01 pm-6:45 pm

Nonstop3h 44m

Phoenix-Mesa Gateway

Fri 1/8

7:12 pm-11:52 am

2 stops39h 40m

$335

ChicagoPhoenix

RFD Chicago Greater Rockford - AZA Phoenix-Mesa Gateway

RFDAZA

Chicago Greater Rockford

Wed 12/9

4:01 pm-6:45 pm

Nonstop3h 44m

Phoenix-Mesa Gateway

Fri 1/8

7:12 pm-11:52 am

2 stops39h 40m

$345

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Chicago to Phoenix-Mesa Gateway Airport

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 Phoenix-Mesa Gateway Airport?

The month of January is, on average, the cheapest month to fly to Phoenix-Mesa Gateway Airport from Chicago, with most prices found around $171. If you aren’t able to travel to Phoenix-Mesa Gateway Airport during the month of January, then flying in August is also cheap. Prices for this month can be found on momondo for an average of $179.

What is the cheapest day to depart on your flight to Phoenix-Mesa Gateway Airport?

The cheapest day to depart from Chicago to Phoenix-Mesa Gateway Airport is on a Thursday. Travelers who choose to depart for Phoenix-Mesa Gateway Airport on a Thursday will often find tickets for as low as $159. On the other hand, Sunday is the most expensive day to depart from Chicago because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $466.

What is the cheapest time of day to depart on your flight to Phoenix-Mesa Gateway Airport?

Flying to Phoenix-Mesa Gateway Airport from Chicago at noon is the least expensive time of day to depart. momondo users have found prices as low as $205 when looking at flights departing at noon. In contrast, the most expensive time of day to depart to Phoenix-Mesa Gateway Airport is in the morning when prices are around $251.

What is the cheapest Chicago to Phoenix-Mesa Gateway flight route?

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

What cabin class options are available on Chicago to Phoenix-Mesa Gateway Airport flights?

There is only 1 cabin class available to choose from on Chicago to Phoenix-Mesa Gateway Airport flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

When to book flights from Chicago to Phoenix-Mesa Gateway Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Chicago to Phoenix-Mesa Gateway Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Chicago to Phoenix-Mesa Gateway Airport (CHI to AZA) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chicago to Phoenix-Mesa Gateway Airport

Best Price Found

$120

Fastest flight time

3h 25m

Direct flights

Tue, Thu, Sat and Sun
The best one-way flight to Phoenix-Mesa Gateway Airport from Chicago in the past 72 hours is $120. The best round-trip flight deal from Chicago to Phoenix-Mesa Gateway Airport found on momondo in the last 72 hours is $253.
The fastest flight from Chicago to Phoenix-Mesa Gateway Airport takes 3h 25m
Direct flights go from Chicago to Phoenix-Mesa Gateway Airport on Tuesday, Thursday, Saturday and Sunday. The only airline offering direct flights is Allegiant Air.
Search flight deals

Frequently asked questions about flying from Chicago to Phoenix-Mesa Gateway Airport

  • How far is Chicago to Phoenix-Mesa Gateway by plane?

    The distance between Chicago and Phoenix-Mesa Gateway is about 1435.8 mi. In terms of flight time, this usually takes a little over 3h 25m.

  • When did momondo last update prices for flights from Chicago to Phoenix-Mesa Gateway Airport?

    Prices for flights from Chicago to Phoenix-Mesa Gateway Airport were last updated today.

  • How many operators does momondo search for flights from Chicago to Phoenix-Mesa Gateway Airport?

  • How old do you have to be to fly from Chicago to Phoenix-Mesa Gateway Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Chicago to Phoenix-Mesa Gateway Airport.

  • What documentation or ID do you need to fly to Phoenix-Mesa Gateway Airport?

    The travel and health documents required for your trip to Phoenix-Mesa Gateway Airport 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 Phoenix-Mesa Gateway Airport. 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 Phoenix-Mesa Gateway Airport?

  • What is the most popular airline from Chicago to Phoenix-Mesa Gateway Airport?

Best airlines flying from Chicago to Phoenix-Mesa Gateway Airport

Compare and see reviews for airlines that fly from Chicago to Phoenix-Mesa Gateway Airport with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $66Free CancellationRating
5.6
2,578 reviews
Search Frontier flights
Allegiant AirPriceFrom $131Free CancellationRating
7.3
677 reviews
Search Allegiant Air flights

  • Allegiant Air Flights From Chicago to Phoenix-Mesa Gateway Airport

    Allegiant Air flies from Chicago to Phoenix-Mesa Gateway Airport around 1 time per week, with 677 momondo users rating the airline 7.3/10. The cheapest Allegiant Air deal from Chicago to Phoenix-Mesa Gateway Airport in the last 72 hours was $131 (round-trip), much lower than the average airfare cost of $224 for Allegiant Air flights on this route.

Why use momondo?

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

It is quick and easy to find Chicago to Phoenix flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Phoenix that suits you.

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

momondo does allow users to show only those flights to Phoenix from Chicago which offer a flexible booking policy as well as other useful filters and features.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Chicago to Phoenix.

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

If you are not ready to book a flight from Chicago to Phoenix now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Phoenix and let you know when they change.

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