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Cheap flights from Phoenix Sky Harbor Intl Airport to Chicago O'Hare Intl Airport from $58

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Phoenix Sky Harbor Intl Airport to Chicago O'Hare Intl Airport departing on 4/26. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Phoenix Sky Harbor Intl Airport to Chicago

Cheap round-trip flights

KAYAK's recommended round-trip deals from the most popular airlines that fly from Phoenix Sky Harbor Intl Airport to Chicago.
Frontier Logo
7:00 am - 12:29 pmPHX-ORD
3h 29mnonstop
Frontier Logo
8:37 pm - 10:52 pmORD-PHX
4h 15mnonstop
$133Frontier
Find Deal
Sat, Apr 26 - Fri, May 2
 Logo
2:34 pm - 6:33 amPHX-ORD
13h 59m1 stop
 Logo
1:34 pm - 3:44 pmORD-PHX
4h 10mnonstop
Thu, Apr 24 - Sat, Apr 26
Spirit Airlines Logo
5:46 pm - 8:35 amPHX-ORD
12h 49m1 stop
Spirit Airlines Logo
11:53 am - 4:41 pmORD-PHX
6h 48m1 stop
$150Spirit Airlines
Find Deal
Wed, Apr 30 - Sat, May 3
Spirit Airlines Logo
5:46 pm - 8:35 amPHX-ORD
12h 49m1 stop
Spirit Airlines Logo
9:02 pm - 8:13 amORD-PHX
13h 11m1 stop
$157Spirit Airlines
Find Deal
Sat, May 3 - Sat, May 10
United Airlines Logo
7:00 am - 12:31 pmPHX-ORD
3h 31mnonstop
United Airlines Logo
11:05 am - 1:10 pmORD-PHX
4h 05mnonstop
$179United Airlines
Find Deal
Wed, May 14 - Sat, May 17
American Airlines Logo
11:51 pm - 5:17 amPHX-ORD
3h 26mnonstop
American Airlines Logo
8:41 pm - 10:46 pmORD-PHX
4h 05mnonstop
$189American Airlines
Find Deal
Wed, Apr 30 - Wed, May 7
American Airlines Logo
7:07 pm - 12:37 amPHX-ORD
3h 30mnonstop
American Airlines Logo
7:06 am - 9:00 amORD-PHX
3h 54mnonstop
$208American Airlines
Find Deal
Thu, May 15 - Tue, May 20
United Airlines Logo
4:02 pm - 12:15 amPHX-ORD
6h 13m1 stop
United Airlines Logo
1:10 pm - 3:13 pmORD-PHX
4h 03mnonstop
$216United Airlines
Find Deal
Wed, May 14 - Sat, May 17
Southwest Logo
7:50 am - 4:25 pmPHX-ORD
6h 35m1 stop
Southwest Logo
2:50 pm - 4:40 pmORD-PHX
3h 50mnonstop
$236Southwest
Find Deal
Wed, Apr 30 - Wed, May 7
Southwest Logo
6:30 pm - 11:55 pmPHX-ORD
3h 25mnonstop
Southwest Logo
2:50 pm - 4:45 pmORD-PHX
3h 55mnonstop
$239Southwest
Find Deal
Tue, May 6 - Wed, May 7

Frontier flights from Phoenix Sky Harbor Intl Airport to Chicago O'Hare Intl Airport

Our best Frontier deals on Phoenix Sky Harbor Intl Airport to Chicago O'Hare Intl Airport flight tickets
Frontier
Apr 26
PHX7:00 amPhoenix Sky Harbor Intl
3h 29m
ORD12:29 pmChicago O'Hare Intl
May 2
ORD8:37 pmChicago O'Hare Intl
4h 15m
PHX10:52 pmPhoenix Sky Harbor Intl
Frontier
May 8
PHX10:40 amPhoenix Sky Harbor Intl
3h 33m
ORD4:13 pmChicago O'Hare Intl
May 11
ORD7:35 amChicago O'Hare Intl
4h 07m
PHX9:42 amPhoenix Sky Harbor Intl
Frontier
Apr 24
PHX10:43 amPhoenix Sky Harbor Intl
3h 36m
ORD4:19 pmChicago O'Hare Intl
Apr 26
ORD1:34 pmChicago O'Hare Intl
4h 10m
PHX3:44 pmPhoenix Sky Harbor Intl

Spirit Airlines flights from Phoenix Sky Harbor Intl Airport to Chicago O'Hare Intl Airport

Our best Spirit Airlines deals on Phoenix Sky Harbor Intl Airport to Chicago O'Hare Intl Airport flight tickets
Spirit Airlines
Apr 30
PHX5:46 pmPhoenix Sky Harbor Intl
12h 49m
1 stop
ORD8:35 amChicago O'Hare Intl
May 3
ORD11:53 amChicago O'Hare Intl
6h 48m
1 stop
PHX4:41 pmPhoenix Sky Harbor Intl
Spirit Airlines
May 3
PHX5:46 pmPhoenix Sky Harbor Intl
12h 49m
1 stop
ORD8:35 amChicago O'Hare Intl
May 10
ORD9:02 pmChicago O'Hare Intl
13h 11m
1 stop
PHX8:13 amPhoenix Sky Harbor Intl
Spirit Airlines
Apr 24
PHX2:34 pmPhoenix Sky Harbor Intl
13h 59m
1 stop
ORD6:33 amChicago O'Hare Intl
Apr 26
ORD11:53 amChicago O'Hare Intl
6h 48m
1 stop
PHX4:41 pmPhoenix Sky Harbor Intl

See travel insights to Chicago from

How to get the cheapest flight ticket from Phoenix Sky Harbor Intl Airport to Chicago O'Hare Intl 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 Chicago O'Hare Intl Airport?

The month of January is another great option to travel to Chicago O'Hare Intl Airport, with average flight prices from Phoenix Sky Harbor Intl Airport averaging around $228.

What is the cheapest day to depart on your flight to Chicago O'Hare Intl Airport?

The cheapest day to depart on your flight to Chicago O'Hare Intl Airport is on a Thursday when prices can be found for as low as $402. This is often the case because there is less demand to fly during this day of the week. On the other hand, Sunday is the most expensive day to depart from Phoenix Sky Harbor Intl Airport because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $686.

What is the cheapest time of day to depart on your flight to Chicago O'Hare Intl Airport?

Flying to Chicago O'Hare Intl Airport from Phoenix Sky Harbor Intl Airport in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $293 when looking at flights departing in the afternoon. Try not to purchase tickets at noon because they tend to be around $618. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Phoenix Sky Harbor Intl to Chicago O'Hare Intl flight route?

Fly from Phoenix Sky Harbor Intl to Chicago O'Hare Intl for the best Phoenix Sky Harbor Intl - Chicago O'Hare Intl flight prices

How far in advance should I book a flight to Chicago O'Hare Intl Airport?

You are more likely to see cheaper flights to Chicago O'Hare Intl Airport from Phoenix Sky Harbor Intl Airport when booking 6 weeks ahead of your departure date. In general, you can expect to find flights to Chicago O'Hare Intl Airport for around $271 when searching 6 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Chicago O'Hare Intl Airport from Phoenix Sky Harbor Intl Airport for as low as $225 on momondo.

What cabin class options are available on Phoenix Sky Harbor Intl to Chicago O'Hare Intl flights?

There are 4 cabin classes available to choose from on Phoenix Sky Harbor Intl to Chicago O'Hare Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Phoenix Sky Harbor Intl Airport to Chicago O'Hare Intl Airport flight prices changed over time?

As of April 2025, prices for Phoenix Sky Harbor Intl Airport to Chicago O'Hare Intl Airport flights are approximately 21% cheaper when compared to flights at the same time last year.

When to book flights from Phoenix Sky Harbor Intl Airport to Chicago O'Hare Intl Airport

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

Cheap Phoenix Sky Harbor Intl Airport to Chicago O'Hare Intl Airport (PHX to ORD) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Phoenix Sky Harbor Intl Airport to Chicago O'Hare Intl Airport

Best Price Found

$58

Fastest flight time

3h 19m

Direct flights

Every day
The best one-way flight to Chicago O'Hare Intl Airport from Phoenix Sky Harbor Intl Airport in the past 72 hours is $58. The best round-trip flight deal from Phoenix Sky Harbor Intl Airport to Chicago O'Hare Intl Airport found on momondo in the last 72 hours is $133.
The fastest flight from Phoenix Sky Harbor Intl Airport to Chicago O'Hare Intl Airport takes 3h 19m
Direct flights go from Phoenix Sky Harbor Intl Airport to Chicago O'Hare Intl Airport every day.

  • How far is Phoenix Sky Harbor Intl to Chicago O'Hare Intl by plane?

    A flight from Phoenix Sky Harbor Intl to Chicago O'Hare Intl will travel around 1435.8 mi. In terms of flight time, this usually takes a little over 3h 19m.

  • When did momondo last update prices for flights from Phoenix Sky Harbor Intl Airport to Chicago O'Hare Intl Airport?

    Prices for flights from Phoenix Sky Harbor Intl Airport to Chicago O'Hare Intl Airport were last updated today.

  • How many operators does momondo search for flights from Phoenix Sky Harbor Intl Airport to Chicago O'Hare Intl Airport?

  • How old do you have to be to fly from Phoenix Sky Harbor Intl Airport to Chicago O'Hare Intl Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Phoenix Sky Harbor Intl Airport to Chicago O'Hare Intl Airport.

  • What documentation or ID do you need to fly to Chicago O'Hare Intl Airport?

    The required travel and health documents for your Chicago O'Hare Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Chicago O'Hare Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from Phoenix Sky Harbor Intl Airport to Chicago O'Hare Intl Airport?

  • What is the most popular airline from Phoenix Sky Harbor Intl Airport to Chicago O'Hare Intl Airport?


Best airlines flying from Phoenix Sky Harbor Intl Airport to Chicago O'Hare Intl Airport

Compare and see reviews for airlines that fly from Phoenix Sky Harbor Intl Airport to Chicago O'Hare Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $61Free CancellationRating
5.9
3,276 reviews
Search Frontier flights
Spirit AirlinesPriceFrom $73Free CancellationRating
6.3
7,890 reviews
Search Spirit Airlines flights
United AirlinesPriceFrom $163Free CancellationRating
7.4
8,621 reviews
Search United Airlines flights
American AirlinesPriceFrom $167Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
SouthwestPriceFrom $210Free CancellationRating
8.0
4,276 reviews
Search Southwest flights
DeltaPriceFrom $221Free CancellationRating
8.0
7,901 reviews
Search Delta flights
  • Southwest Flights From Phoenix Sky Harbor Intl Airport to Chicago O'Hare Intl Airport

    Across 3 Southwest flights from Phoenix Sky Harbor Intl Airport to Chicago O'Hare Intl Airport this week, the average price was $415, with the best Southwest deals starting from $210 round-trip. 4,276 users have rated Southwest on momondo, with an average score of 8.0/10.

  • United Airlines Flights From Phoenix Sky Harbor Intl Airport to Chicago O'Hare Intl Airport

    Across 8,621 United Airlines reviews on momondo, the average score is 7.4/10. United Airlines flies from Phoenix Sky Harbor Intl Airport to Chicago O'Hare Intl Airport about 37 times each week, with ticket deals ranging from $163 to $327. Price data is based on momondo searches in the last 72 hours.


Traveling to a place near Chicago?

Book flights to Chicago if you plan to visit one of these locations
Lake Geneva
Rockford
Schaumburg
Merrillville
Rosemont
Gurnee
Naperville
Kenosha
Joliet
South Haven
Oak Brook
Racine
Tinley Park
New Buffalo
South Holland
Hammond
Elgin
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Elk Grove Village
Orland Park

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Phoenix to Chicago. momondo saves you time and could save you money on your trip.

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

Flights from Phoenix to Chicago with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo provides multiple filters to help you find the best flight to Chicago from Phoenix. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

If you are simply researching potential flights to Chicago, momondo offers a useful price alert feature which will track prices for flights to Chicago from Phoenix and alert you when they change.


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