$64 Find Cheap Flights from Arizona to Chicago

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Chicago departing on 3/13. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$94
Overall average: $208
Frontier
Fri 1/9Mon 1/12
PHX - ORD • Non-stop
Cheapest one-way
$64
Typical prices: $132-$336
Frontier
Fri 3/13
PHX - ORD • Non-stop
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Flight Deals
Useful Info
Flight Deals

Cheap Flights from Arizona to Chicago

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Arizona to Chicago that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Arizona to Chicago

Fri, Jan 9 - Mon, Jan 12
Frontier Logo
2:15 pm - 6:58 pm
PHX
-
ORD
3h 43mnonstop
Frontier Logo
8:08 pm - 11:10 pm
ORD
-
PHX
4h 02mnonstop
$94Frontier
Fri, Jan 16 - Fri, Jan 23
Frontier Logo
6:05 am - 10:43 am
PHX
-
ORD
3h 38mnonstop
Frontier Logo
12:42 pm - 3:55 pm
ORD
-
PHX
4h 13mnonstop
$95Frontier
Sat, Jan 17 - Sun, Jan 18
Frontier Logo
12:20 pm - 4:52 pm
PHX
-
ORD
3h 32mnonstop
Frontier Logo
10:41 pm - 8:20 am
ORD
-
PHX
10h 39m1 stop
$97Frontier
Fri, Feb 13 - Mon, Feb 16
Allegiant Air Logo
3:01 pm - 7:01 pm
AZA
-
RFD
3h 00mnonstop
Allegiant Air Logo
7:51 pm - 10:39 pm
RFD
-
AZA
3h 48mnonstop
$98Allegiant Air
Wed, Jan 14 - Wed, Jan 21
Allegiant Air Logo
9:10 am - 1:15 pm
AZA
-
RFD
3h 05mnonstop
Allegiant Air Logo
2:05 pm - 4:49 pm
RFD
-
AZA
3h 44mnonstop
$106Allegiant Air
Fri, Jan 16 - Mon, Jan 19
Multiple Airlines Logo
1:01 am - 2:17 pm
LAS
-
ORD
11h 16m1 stop
Multiple Airlines Logo
9:59 pm - 12:20 am
ORD
-
LAS
4h 21mnonstop
$110Multiple Airlines
Thu, May 14 - Tue, May 19
Spirit Airlines Logo
11:59 pm - 5:31 am
LAS
-
ORD
3h 32mnonstop
Spirit Airlines Logo
8:53 pm - 10:54 pm
ORD
-
LAS
4h 01mnonstop
$111Spirit Airlines
Fri, Jan 23 - Sun, Jan 25
Southwest Logo
11:40 pm - 5:05 am
LAS
-
MDW
3h 25mnonstop
Southwest Logo
8:40 pm - 10:45 pm
MDW
-
LAS
4h 05mnonstop
$159Southwest
Fri, Jan 23 - Sun, Feb 1
Multiple Airlines Logo
6:00 am - 5:26 pm
LAS
-
RFD
9h 26m1 stop
Multiple Airlines Logo
1:24 pm - 3:16 pm
RFD
-
LAS
3h 52mnonstop
$159Multiple Airlines
Tue, Jan 13 - Sat, Jan 17
Southwest Logo
8:20 am - 12:30 pm
TUS
-
MDW
3h 10mnonstop
Southwest Logo
7:30 pm - 10:25 pm
MDW
-
TUS
3h 55mnonstop
$335Southwest
Useful Info

Good to know

Low seasonJanuary
Cheapest flight$64
Best time to beat the crowds with an average 16% drop in price.
Most popular time to fly with an average 2% increase in price.
Flight from Phoenix Sky Harbor Airport to Chicago O'Hare Airport

FAQs for booking flights from Arizona to Chicago

  • How does KAYAK find such low prices on flights from Arizona to Chicago?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Arizona to Chicago.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Arizona to Chicago?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Chicago from Arizona is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Arizona to Chicago?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Chicago with an airline and back to Arizona with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Arizona to Chicago?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Chicago from Arizona up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Traveling to a place near Chicago?

Book flights to Chicago if you plan to visit one of these locations
Merrillville
Saint Joseph
Hammond
Portage
Lansing
Valparaiso
Chesterton
Schererville
Munster
Porter
Monticello
Saint John
Griffith

Everything you need to know for your flight to Chicago

Cabin class types available on flights to Arizona

Cabin classes available on flights to Chicago. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.
First Class flights to Chicagofrom $848
Business Class flights to Chicagofrom $972
Prem Econ Class flights to Chicagofrom $681
Economy Class flights to Chicagofrom $65