$42 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 7/28. 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

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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

Mon, Jul 21 - Tue, Jul 29
Spirit Airlines Logo
12:34 am - 6:03 amLAS-ORD
3h 29mnonstop
Spirit Airlines Logo
3:18 pm - 5:19 pmORD-LAS
4h 01mnonstop
$91Spirit Airlines
Find Deal
Fri, Aug 15 - Sun, Aug 17
Frontier Logo
10:45 am - 11:07 pmLAS-ORD
10h 22m1 stop
Frontier Logo
9:56 pm - 12:05 amORD-LAS
4h 09mnonstop
$92Frontier
Find Deal
Fri, Jul 25 - Tue, Jul 29
Logo
10:41 am - 11:07 pmLAS-ORD
10h 26m1 stop
Logo
7:08 am - 9:06 amORD-LAS
3h 58mnonstop
$97
Find Deal
Wed, Jul 23 - Wed, Jul 30
Logo
12:34 am - 6:03 amLAS-ORD
3h 29mnonstop
Logo
5:01 am - 11:53 amORD-LAS
8h 52m1 stop
$102
Find Deal
Mon, Aug 4 - Fri, Aug 8
Allegiant Air Logo
7:00 am - 12:10 pmAZA-RFD
3h 10mnonstop
Allegiant Air Logo
1:00 pm - 2:22 pmRFD-AZA
3h 22mnonstop
$115Allegiant Air
Find Deal
Wed, Jul 30 - Mon, Aug 4
Allegiant Air Logo
7:30 am - 12:40 pmAZA-RFD
3h 10mnonstop
Allegiant Air Logo
1:00 pm - 2:22 pmRFD-AZA
3h 22mnonstop
$134Allegiant Air
Find Deal
Thu, Jul 24 - Wed, Jul 30
Southwest Logo
6:40 am - 12:10 pmLAS-MDW
3h 30mnonstop
Southwest Logo
5:55 pm - 7:50 pmMDW-LAS
3h 55mnonstop
$169Southwest
Find Deal
Sun, Aug 24 - Tue, Sep 2
Southwest Logo
11:40 pm - 5:10 amLAS-MDW
3h 30mnonstop
Southwest Logo
6:10 am - 7:55 amMDW-LAS
3h 45mnonstop
$173Southwest
Find Deal
Thu, Aug 7 - Tue, Aug 12
American Airlines Logo
12:18 pm - 5:55 pmTUS-ORD
3h 37mnonstop
American Airlines Logo
9:45 am - 11:27 amORD-TUS
3h 42mnonstop
$257American Airlines
Find Deal
Thu, Aug 14 - Thu, Aug 21
American Airlines Logo
12:18 pm - 5:55 pmTUS-ORD
3h 37mnonstop
American Airlines Logo
9:45 am - 11:27 amORD-TUS
3h 42mnonstop
$259American Airlines
Find Deal
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Good to know

Low seasonJanuary
High seasonJuly
Cheapest flight$42
Best time to beat the crowds with an average 10% drop in price.
Most popular time to fly and prices are also 0% lower on average.
Flight from Las Vegas 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.

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 $837
Business Class flights to Chicagofrom $1,181
Prem Econ Class flights to Chicagofrom $573
Economy Class flights to Chicagofrom $168

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