How does KAYAK find such low prices on flights from Arizona to Chicago O'Hare Airport?

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 O'Hare Airport.

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

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Chicago O'Hare Airport 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 O'Hare Airport?

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 O'Hare Airport 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 O'Hare Airport?

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 O'Hare Airport from Arizona up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

$108 CHEAP FLIGHTS from Arizona to Chicago O'Hare (ORD)

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Flight Deals

Cheap Flights from Arizona to O'Hare Intl

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Direct

Recent round-trip flight deals from Arizona to O'Hare Intl

Fri, Sep 4 - Sun, Sep 6

12:56 pm - 7:02 pmLAS Las Vegas Harry Reid Intl-ORD Chicago O'Hare Intl

4h 06mnonstop

8:11 pm - 10:23 pmORD Chicago O'Hare Intl-LAS Las Vegas Harry Reid Intl

4h 12mnonstop

$181Frontier

Mon, Sep 21 - Thu, Sep 24

10:04 pm - 11:51 amLAS Las Vegas Harry Reid Intl-ORD Chicago O'Hare Intl

11h 47m1 stop Atlanta Hartsfield-Jackson

8:55 pm - 11:05 pmORD Chicago O'Hare Intl-LAS Las Vegas Harry Reid Intl

4h 10mnonstop

$181Frontier

Sat, Sep 5 - Sat, Sep 12

11:57 pm - 5:43 amLAS Las Vegas Harry Reid Intl-ORD Chicago O'Hare Intl

3h 46mnonstop

9:00 pm - 11:00 pmORD Chicago O'Hare Intl-LAS Las Vegas Harry Reid Intl

4h 00mnonstop

$185American Airlines

Tue, Sep 1 - Tue, Sep 1

9:34 am - 3:37 pmLAS Las Vegas Harry Reid Intl-ORD Chicago O'Hare Intl

4h 03mnonstop

9:07 pm - 11:00 pmORD Chicago O'Hare Intl-LAS Las Vegas Harry Reid Intl

3h 53mnonstop

$185American Airlines

Sat, Sep 5 - Mon, Sep 7

4:08 pm - 10:00 pmLAS Las Vegas Harry Reid Intl-ORD Chicago O'Hare Intl

3h 52mnonstop

9:17 am - 11:23 amORD Chicago O'Hare Intl-LAS Las Vegas Harry Reid Intl

4h 06mnonstop

$194United Airlines

Wed, Oct 28 - Sun, Nov 1

11:48 pm - 5:35 amLAS Las Vegas Harry Reid Intl-ORD Chicago O'Hare Intl

3h 47mnonstop

7:57 pm - 9:51 amORD Chicago O'Hare Intl-LAS Las Vegas Harry Reid Intl

15h 54m1 stop San Diego

$194Multiple Airlines

Tue, Oct 27 - Sun, Nov 1

11:48 pm - 5:35 amLAS Las Vegas Harry Reid Intl-ORD Chicago O'Hare Intl

3h 47mnonstop

7:30 am - 2:24 pmORD Chicago O'Hare Intl-LAS Las Vegas Harry Reid Intl

8h 54m1 stop Minneapolis St Paul

$200Multiple Airlines

Thu, Sep 3 - Mon, Sep 7

10:50 am - 4:42 pmLAS Las Vegas Harry Reid Intl-ORD Chicago O'Hare Intl

3h 52mnonstop

8:45 pm - 10:52 pmORD Chicago O'Hare Intl-LAS Las Vegas Harry Reid Intl

4h 07mnonstop

$203United Airlines

Wed, Sep 9 - Tue, Sep 15

3:50 pm - 9:58 amLAS Las Vegas Harry Reid Intl-ORD Chicago O'Hare Intl

16h 08m1 stop New York John F Kennedy Intl

10:59 am - 6:37 pmORD Chicago O'Hare Intl-LAS Las Vegas Harry Reid Intl

9h 38m1 stop New York John F Kennedy Intl

$416JetBlue

Fri, Jan 15 - Mon, Jan 18

10:19 pm - 5:43 pmPHX Phoenix Sky Harbor Intl-ORD Chicago O'Hare Intl

18h 24m1 stop Boston Logan Intl

7:40 am - 8:49 pmORD Chicago O'Hare Intl-PHX Phoenix Sky Harbor Intl

14h 09m1 stop Boston Logan Intl

$777JetBlue

Recent last minute flight deals from Arizona to O'Hare Intl

Mon, Aug 17 - Wed, Sep 16

11:49 pm - 5:37 amLAS Las Vegas Harry Reid Intl-ORD Chicago O'Hare Intl

3h 48mnonstop

6:30 am - 11:44 pmORD Chicago O'Hare Intl-LAS Las Vegas Harry Reid Intl

19h 14m1 stop Denver Intl

$231Frontier

Mon, Aug 17 - Wed, Sep 16

11:49 pm - 5:37 amLAS Las Vegas Harry Reid Intl-ORD Chicago O'Hare Intl

3h 48mnonstop

1:21 pm - 3:30 pmORD Chicago O'Hare Intl-LAS Las Vegas Harry Reid Intl

4h 09mnonstop

$248Frontier

Fri, Aug 14 - Wed, Sep 16

11:49 pm - 5:37 amLAS Las Vegas Harry Reid Intl-ORD Chicago O'Hare Intl

3h 48mnonstop

1:21 pm - 3:30 pmORD Chicago O'Hare Intl-LAS Las Vegas Harry Reid Intl

4h 09mnonstop

$279Frontier

Sat, Aug 15 - Sat, Nov 7

5:45 pm - 11:30 pmPHX Phoenix Sky Harbor Intl-ORD Chicago O'Hare Intl

3h 45mnonstop

1:26 pm - 4:25 pmORD Chicago O'Hare Intl-PHX Phoenix Sky Harbor Intl

3h 59mnonstop

$312American Airlines

Mon, Aug 17 - Tue, Aug 25

11:49 pm - 5:37 amLAS Las Vegas Harry Reid Intl-ORD Chicago O'Hare Intl

3h 48mnonstop

6:05 am - 12:04 pmORD Chicago O'Hare Intl-LAS Las Vegas Harry Reid Intl

7h 59m1 stop San Diego

$315Multiple Airlines

Sat, Aug 15 - Sat, Nov 7

3:42 pm - 12:18 amPHX Phoenix Sky Harbor Intl-ORD Chicago O'Hare Intl

6h 36m1 stop Dallas/Fort Worth

5:29 pm - 8:36 pmORD Chicago O'Hare Intl-PHX Phoenix Sky Harbor Intl

4h 07mnonstop

$322American Airlines

Mon, Aug 17 - Mon, Aug 24

11:49 pm - 5:37 amLAS Las Vegas Harry Reid Intl-ORD Chicago O'Hare Intl

3h 48mnonstop

6:05 am - 12:04 pmORD Chicago O'Hare Intl-LAS Las Vegas Harry Reid Intl

7h 59m1 stop San Diego

$330Multiple Airlines

Fri, Aug 14 - Wed, Sep 16

9:08 am - 3:00 pmLAS Las Vegas Harry Reid Intl-ORD Chicago O'Hare Intl

3h 52mnonstop

4:45 pm - 6:54 pmORD Chicago O'Hare Intl-LAS Las Vegas Harry Reid Intl

4h 09mnonstop

$333United Airlines

Tue, Aug 18 - Tue, Sep 8

12:40 pm - 6:32 pmLAS Las Vegas Harry Reid Intl-ORD Chicago O'Hare Intl

3h 52mnonstop

11:00 am - 1:07 pmORD Chicago O'Hare Intl-LAS Las Vegas Harry Reid Intl

4h 07mnonstop

$347United Airlines

Tue, Aug 18 - Tue, Sep 8

7:00 am - 3:55 pmLAS Las Vegas Harry Reid Intl-ORD Chicago O'Hare Intl

6h 55m1 stop Dallas/Fort Worth

6:37 pm - 8:37 pmORD Chicago O'Hare Intl-LAS Las Vegas Harry Reid Intl

4h 00mnonstop

$357American Airlines

Recent direct flight deals from Arizona to O'Hare Intl

Fri, Sep 4 - Sun, Sep 6

12:56 pm - 7:02 pmLAS Las Vegas Harry Reid Intl-ORD Chicago O'Hare Intl

4h 06mnonstop

8:11 pm - 10:23 pmORD Chicago O'Hare Intl-LAS Las Vegas Harry Reid Intl

4h 12mnonstop

$181Frontier

Thu, Sep 3 - Fri, Sep 11

12:31 pm - 6:37 pmLAS Las Vegas Harry Reid Intl-ORD Chicago O'Hare Intl

4h 06mnonstop

8:55 pm - 11:05 pmORD Chicago O'Hare Intl-LAS Las Vegas Harry Reid Intl

4h 10mnonstop

$185Frontier

Sat, Sep 5 - Sat, Sep 12

11:57 pm - 5:43 amLAS Las Vegas Harry Reid Intl-ORD Chicago O'Hare Intl

3h 46mnonstop

9:00 pm - 11:00 pmORD Chicago O'Hare Intl-LAS Las Vegas Harry Reid Intl

4h 00mnonstop

$185American Airlines

Tue, Sep 1 - Tue, Sep 1

9:34 am - 3:37 pmLAS Las Vegas Harry Reid Intl-ORD Chicago O'Hare Intl

4h 03mnonstop

9:07 pm - 11:00 pmORD Chicago O'Hare Intl-LAS Las Vegas Harry Reid Intl

3h 53mnonstop

$185American Airlines

Sat, Sep 12 - Sat, Sep 19

11:50 pm - 5:35 amLAS Las Vegas Harry Reid Intl-ORD Chicago O'Hare Intl

3h 45mnonstop

5:00 pm - 7:01 pmORD Chicago O'Hare Intl-LAS Las Vegas Harry Reid Intl

4h 01mnonstop

$185American Airlines

Tue, Sep 8 - Tue, Sep 15

12:15 pm - 6:21 pmLAS Las Vegas Harry Reid Intl-ORD Chicago O'Hare Intl

4h 06mnonstop

1:21 pm - 3:30 pmORD Chicago O'Hare Intl-LAS Las Vegas Harry Reid Intl

4h 09mnonstop

$186Frontier

Fri, Oct 2 - Wed, Oct 7

11:50 pm - 5:38 amLAS Las Vegas Harry Reid Intl-ORD Chicago O'Hare Intl

3h 48mnonstop

1:21 pm - 3:30 pmORD Chicago O'Hare Intl-LAS Las Vegas Harry Reid Intl

4h 09mnonstop

$186Frontier

Sat, Sep 5 - Mon, Sep 7

4:08 pm - 10:00 pmLAS Las Vegas Harry Reid Intl-ORD Chicago O'Hare Intl

3h 52mnonstop

9:17 am - 11:23 amORD Chicago O'Hare Intl-LAS Las Vegas Harry Reid Intl

4h 06mnonstop

$194United Airlines

Thu, Sep 3 - Mon, Sep 7

10:50 am - 4:42 pmLAS Las Vegas Harry Reid Intl-ORD Chicago O'Hare Intl

3h 52mnonstop

8:45 pm - 10:52 pmORD Chicago O'Hare Intl-LAS Las Vegas Harry Reid Intl

4h 07mnonstop

$203United Airlines

Thu, Sep 17 - Mon, Sep 21

4:08 pm - 10:00 pmLAS Las Vegas Harry Reid Intl-ORD Chicago O'Hare Intl

3h 52mnonstop

4:45 pm - 6:54 pmORD Chicago O'Hare Intl-LAS Las Vegas Harry Reid Intl

4h 09mnonstop

$203United Airlines

Useful Info

Low season	January
High season	July
Cheapest flight	$108

Best time to beat the crowds with an average 12% drop in price.

Most popular time to fly with an average 17% increase in price.

Flight from Las Vegas to Chicago O'Hare Airport

How does KAYAK find such low prices on flights from Arizona to Chicago O'Hare Airport?
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 O'Hare Airport.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Arizona to Chicago O'Hare Airport?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Chicago O'Hare Airport 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 O'Hare Airport?
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 O'Hare Airport 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 O'Hare Airport?
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 O'Hare Airport from Arizona up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Gurnee

Merrillville

South Haven

Oak Brook

Saint Joseph

Tinley Park

Hammond

Elk Grove Village

Des Plaines

Hoffman Estates

Portage

South Holland

Willowbrook

Lansing

Delavan

Alsip

Northbrook

Lisle

Elmhurst

Romeoville

Everything you need to know for your flight to O'Hare Intl

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Chicago O'Hare Airport (ORD)

ORD

$108 Find Cheap Flights from Arizona to Chicago O'Hare Airport - Compare and Save

Cheap Flights from Arizona to O'Hare Intl

Recent round-trip flight deals from Arizona to O'Hare Intl

Recent one-way flight deals from Arizona to O'Hare Intl

Recent last minute flight deals from Arizona to O'Hare Intl

Recent direct flight deals from Arizona to O'Hare Intl

Good to know

Low season

High season

Cheapest flight

FAQs for booking Arizona to Chicago O'Hare Airport flights

Traveling to a place near O'Hare Intl?

Everything you need to know for your flight to O'Hare Intl

Information on your arrival and departure airports

Cabin class types available on flights to O'Hare Intl

Complete your trip to O'Hare Intl with a hotel stay or car rental

Find direct flights for O'Hare Intl

Flights to other popular destinations

Flights from domestic origins to Arizona

Choose which airport to fly into in Chicago

Find deals for your return flight