Find cheap flights from Arizona to Chicago O'Hare Airport

ORD

Find cheap flights from Arizona to Chicago O'Hare Airport

Round-trip
Economy
Boston (BOS)
Chicago O'Hare Intl
Thu 8/13
Thu 8/20
Any month
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Search hundreds of travel sites at once for deals on flights to Chicago O'Hare Airport

Good to know

Low season

February Best time to beat the crowds with an average 3% drop in price.

High season

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

Average price of a round-trip

$172 (avg. price over the last 2 weeks)

Good deal for a round-trip

$66 or less

FAQs for booking Arizona to Chicago O'Hare Airport flights

Which airlines have a flexible cancellation policy for flights from Arizona to Chicago O'Hare Intl due to COVID-19?

How does KAYAK find such low prices 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?

What is the Hacker Fare option on flights from Arizona to Chicago O'Hare Airport?

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

Top 3 airlines serving Arizona to Chicago O'Hare Intl

Scores according to KAYAK customer reviews

8.0
Delta
Overall score based on 28,531 reviews
8.2
Boarding
7.8
Comfort
8.5
Crew
7.8
Entertainment
7.5
Food
Airline reviews
Read more about Delta

Book cheap flights from Arizona to Chicago O'Hare Airport

Recent round-trip flight deals

8/14
Fri
1 stop
Spirit Airlines
10h 12m
PHX - ORD
8/15
Sat
1 stop
Spirit Airlines
8h 42m
ORD - PHX
8/20
Thu
1 stop
Spirit Airlines
10h 12m
PHX - ORD
8/24
Mon
1 stop
Spirit Airlines
5h 35m
ORD - PHX
8/20
Thu
1 stop
Spirit Airlines
10h 12m
PHX - ORD
8/24
Mon
1 stop
Spirit Airlines
5h 35m
ORD - PHX
8/20
Thu
1 stop
Spirit Airlines
10h 12m
PHX - ORD
8/23
Sun
1 stop
Spirit Airlines
5h 35m
ORD - PHX
8/9
Sun
1 stop
Spirit Airlines
10h 12m
PHX - ORD
8/17
Mon
1 stop
Spirit Airlines
5h 35m
ORD - PHX
7/30
Thu
nonstop
Major Airline
3h 32m
TUS - ORD
8/2
Sun
nonstop
Major Airline
3h 42m
ORD - TUS
7/30
Thu
1 stop
Delta
8h 05m
TUS - ORD
8/13
Thu
2 stops
Delta
10h 21m
ORD - TUS
8/4
Tue
1 stop
Spirit Airlines
10h 12m
PHX - ORD
8/13
Thu
1 stop
Spirit Airlines
5h 35m
ORD - PHX
8/10
Mon
1 stop
Spirit Airlines
10h 12m
PHX - ORD
8/16
Sun
1 stop
Spirit Airlines
5h 35m
ORD - PHX
8/13
Thu
1 stop
Spirit Airlines
10h 12m
PHX - ORD
8/22
Sat
1 stop
Spirit Airlines
8h 42m
ORD - PHX
Show more results

Recent one-way flight deals

8/4
Tue
1 stop
Spirit Airlines
10h 12m
PHX - ORD
7/29
Wed
1 stop
Multiple Airlines
7h 51m
PHX - ORD
8/20
Thu
1 stop
Spirit Airlines
10h 12m
PHX - ORD
8/9
Sun
1 stop
Spirit Airlines
10h 12m
PHX - ORD
7/29
Wed
1 stop
Multiple Airlines
7h 51m
PHX - ORD
7/30
Thu
1 stop
Multiple Airlines
17h 48m
PHX - ORD
8/26
Wed
1 stop
Multiple Airlines
7h 51m
PHX - ORD
8/15
Sat
1 stop
Spirit Airlines
10h 12m
PHX - ORD
8/1
Sat
2 stops
Delta
13h 49m
TUS - ORD
8/3
Mon
1 stop
Multiple Airlines
10h 52m
PHX - ORD
9/2
Wed
1 stop
Spirit Airlines
10h 12m
PHX - ORD
7/28
Tue
1 stop
Multiple Airlines
26h 02m
PHX - ORD
8/4
Tue
1 stop
Multiple Airlines
26h 01m
PHX - ORD
7/31
Fri
2 stops
Spirit Airlines
16h 19m
PHX - ORD
8/17
Mon
2 stops
Multiple Airlines
18h 15m
PHX - ORD
7/30
Thu
1 stop
Multiple Airlines
12h 06m
PHX - ORD
7/27
Mon
2 stops
Spirit Airlines
28h 18m
PHX - ORD
7/31
Fri
1 stop
Multiple Airlines
10h 49m
TUS - ORD
8/11
Tue
2 stops
Spirit Airlines
16h 19m
PHX - ORD
8/9
Sun
1 stop
Multiple Airlines
28h 40m
PHX - ORD
Show more results
*
Prices are per person and are for e–tickets and include all taxes & fees in USD.

We attempt to get accurate prices, however, prices are not guaranteed.

Here's why:

We’re not the seller.
At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.

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Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we can't guarantee prices we find.

Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car rentals can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find, on occasion, that certain prices are no longer available.

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