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Cheap flights from Illinois to Phoenix Sky Harbor Intl Airport from $33

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Illinois to Phoenix Sky Harbor Intl Airport departing on 1/11. 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 Illinois to Phoenix

Cheap round-trip flights

These are some of the best round-trip flight deals from Illinois to Phoenix that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Illinois to Phoenix.

Cheap last minute flights

Planning a quick getaway from Illinois to Phoenix? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Phoenix, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Illinois to Phoenix

Find recent round-trip train or bus tickets from Illinois to Phoenix.

All round-trip flight deals to Phoenix

The cheapest plane tickets to Phoenix found on KAYAK recently.
6:20 am - 9:29 amORD-PHX
4h 09mnonstop
10:38 am - 3:13 pmPHX-ORD
3h 35mnonstop
$67Frontier
Find Deal
Sat, Jan 11 - Sat, Jan 25
6:20 am - 9:33 amORD-PHX
4h 13mnonstop
10:38 am - 3:13 pmPHX-ORD
3h 35mnonstop
$72Frontier
Find Deal
Sat, Jan 18 - Sat, Jan 25
1:39 pm - 11:01 amORD-PHX
22h 22m1 stop
10:38 am - 3:13 pmPHX-ORD
3h 35mnonstop
Wed, Jan 15 - Sat, Jan 18
6:20 am - 9:29 amORD-PHX
4h 09mnonstop
2:43 pm - 5:31 amPHX-ORD
13h 48m2 stops
Sat, Jan 11 - Sat, Jan 18
1:35 pm - 7:13 pmORD-PHX
6h 38m1 stop
11:56 am - 9:52 pmPHX-ORD
8h 56m1 stop
$159Spirit Airlines
Find Deal
Fri, Jan 10 - Sat, Jan 18
1:35 pm - 7:13 pmORD-PHX
6h 38m1 stop
11:56 am - 9:52 pmPHX-ORD
8h 56m1 stop
$163Spirit Airlines
Find Deal
Fri, Jan 10 - Fri, Jan 17
6:53 pm - 9:49 pmORD-PHX
3h 56mnonstop
12:45 am - 5:11 amPHX-ORD
3h 26mnonstop
$177American Airlines
Find Deal
Sat, Jan 11 - Fri, Jan 24
7:25 pm - 10:25 pmMDW-PHX
4h 00mnonstop
6:25 am - 10:35 amPHX-MDW
3h 10mnonstop
$180Southwest
Find Deal
Sat, Jan 25 - Sat, Feb 1
8:35 pm - 11:40 pmMDW-PHX
4h 05mnonstop
5:05 am - 9:20 amPHX-MDW
3h 15mnonstop
$199Southwest
Find Deal
Tue, Jan 21 - Thu, Jan 23
6:00 am - 9:04 amORD-PHX
4h 04mnonstop
5:00 am - 9:25 amPHX-ORD
3h 25mnonstop
$218American Airlines
Find Deal
Fri, Jan 17 - Tue, Jan 21
6:20 am - 9:29 amORD-PHX
4h 09mnonstop
$33Frontier
Find Deal
Sat, Jan 11
6:20 am - 9:29 amORD-PHX
4h 09mnonstop
$34Frontier
Find Deal
Sat, Jan 11
10:47 pm - 11:01 amORD-PHX
13h 14m1 stop
$80Spirit Airlines
Find Deal
Sun, Jan 12
10:47 pm - 11:01 amORD-PHX
13h 14m1 stop
$87Spirit Airlines
Find Deal
Sat, Jan 25
9:05 am - 12:05 pmMDW-PHX
4h 00mnonstop
$89Southwest
Find Deal
Sat, Jan 25
11:10 am - 2:15 pmORD-PHX
4h 05mnonstop
$89United Airlines
Find Deal
Wed, Jan 15
8:35 pm - 11:40 pmMDW-PHX
4h 05mnonstop
$90Southwest
Find Deal
Wed, Jan 29
7:10 am - 11:44 amORD-PHX
5h 34m1 stop
$95United Airlines
Find Deal
Tue, Jan 7
11:19 am - 5:29 pmMDW-PHX
7h 10m1 stop
$118Delta
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Sat, Jan 25
7:20 am - 1:27 pmORD-PHX
7h 07m1 stop
$118Delta
Find Deal
Sun, Feb 16
6:05 am - 11:44 amORD-PHX
6h 39m1 stop
10:11 pm - 5:30 amPHX-ORD
6h 19m1 stop
Fri, Nov 29 - Sat, Dec 7
12:57 pm - 7:48 pmORD-PHX
7h 51m1 stop
3:17 pm - 7:45 pmPHX-ORD
3h 28mnonstop
Fri, Nov 29 - Fri, Dec 6
6:00 am - 4:18 pmORD-PHX
11h 18m1 stop
3:17 pm - 7:45 pmPHX-ORD
3h 28mnonstop
$290Frontier
Find Deal
Thu, Nov 28 - Thu, Dec 5
5:38 pm - 10:49 amSTL-PHX
18h 11m1 stop
6:00 am - 12:07 amPHX-STL
17h 07m1 stop
$292Frontier
Find Deal
Fri, Nov 29 - Mon, Dec 2
12:57 pm - 7:48 pmORD-PHX
7h 51m1 stop
9:00 pm - 5:30 amPHX-ORD
7h 30m1 stop
$296Spirit Airlines
Find Deal
Fri, Nov 29 - Wed, Dec 4
12:57 pm - 7:48 pmORD-PHX
7h 51m1 stop
9:00 pm - 5:30 amPHX-ORD
7h 30m1 stop
$305Spirit Airlines
Find Deal
Wed, Nov 27 - Wed, Dec 4
6:20 am - 2:03 pmMLI-PHX
8h 43m1 stop
6:00 am - 3:02 pmPHX-MLI
8h 02m1 stop
$408American Airlines
Find Deal
Fri, Nov 29 - Tue, Dec 3
5:46 pm - 10:47 pmMLI-PHX
6h 01m1 stop
8:41 pm - 10:22 amPHX-MLI
12h 41m2 stops
$493United Airlines
Find Deal
Fri, Nov 29 - Tue, Dec 3
10:59 am - 6:16 pmMLI-PHX
8h 17m2 stops
8:41 pm - 10:22 amPHX-MLI
12h 41m2 stops
$498United Airlines
Find Deal
Fri, Nov 29 - Tue, Dec 3
2:24 pm - 4:51 pmSTL-PHX
3h 27mnonstop
12:45 am - 9:36 amPHX-STL
7h 51m1 stop
$673American Airlines
Find Deal
Wed, Nov 27 - Tue, Dec 31
6:20 am - 9:29 amORD-PHX
4h 09mnonstop
10:38 am - 3:13 pmPHX-ORD
3h 35mnonstop
$67Frontier
Find Deal
Sat, Jan 11 - Sat, Jan 25
6:20 am - 9:33 amORD-PHX
4h 13mnonstop
10:38 am - 3:13 pmPHX-ORD
3h 35mnonstop
$72Frontier
Find Deal
Sat, Jan 18 - Sat, Jan 25
6:20 am - 9:29 amORD-PHX
4h 09mnonstop
10:38 am - 3:13 pmPHX-ORD
3h 35mnonstop
$73Frontier
Find Deal
Sat, Jan 11 - Sat, Jan 18
6:20 am - 9:29 amORD-PHX
4h 09mnonstop
10:38 am - 3:13 pmPHX-ORD
3h 35mnonstop
$80Frontier
Find Deal
Sat, Jan 11 - Sat, Jan 18
9:18 am - 12:23 pmORD-PHX
4h 05mnonstop
3:35 pm - 8:07 pmPHX-ORD
3h 32mnonstop
$172United Airlines
Find Deal
Sat, Jan 11 - Sat, Jan 11
6:53 pm - 9:49 pmORD-PHX
3h 56mnonstop
12:45 am - 5:11 amPHX-ORD
3h 26mnonstop
$177American Airlines
Find Deal
Sat, Jan 11 - Fri, Jan 24
8:35 pm - 11:40 pmMDW-PHX
4h 05mnonstop
6:25 am - 10:35 amPHX-MDW
3h 10mnonstop
$179Southwest
Find Deal
Wed, Jan 8 - Sat, Jan 11
7:25 pm - 10:25 pmMDW-PHX
4h 00mnonstop
4:35 pm - 8:45 pmPHX-MDW
3h 10mnonstop
$180Southwest
Find Deal
Sat, Jan 25 - Sat, Feb 1
8:25 pm - 11:36 pmORD-PHX
4h 11mnonstop
12:45 am - 5:11 amPHX-ORD
3h 26mnonstop
$197American Airlines
Find Deal
Tue, Jan 21 - Wed, Jan 22
8:13 pm - 11:14 pmORD-PHX
4h 01mnonstop
3:35 pm - 8:07 pmPHX-ORD
3h 32mnonstop
$211United Airlines
Find Deal
Fri, Jan 17 - Wed, Jan 22

Frontier flights from Illinois to Phoenix Sky Harbor Intl Airport

Our best Frontier deals on Illinois to Phoenix Sky Harbor Intl Airport flight tickets
Frontier
Jan 11
ORD6:20 amChicago O'Hare Intl
4h 09m
PHX9:29 amPhoenix Sky Harbor Intl
Jan 25
PHX10:38 amPhoenix Sky Harbor Intl
3h 35m
ORD3:13 pmChicago O'Hare Intl
Frontier
Jan 18
ORD6:20 amChicago O'Hare Intl
4h 13m
PHX9:33 amPhoenix Sky Harbor Intl
Jan 25
PHX10:38 amPhoenix Sky Harbor Intl
3h 35m
ORD3:13 pmChicago O'Hare Intl
Frontier
Jan 11
ORD6:20 amChicago O'Hare Intl
4h 09m
PHX9:29 amPhoenix Sky Harbor Intl
Jan 18
PHX10:38 amPhoenix Sky Harbor Intl
3h 35m
ORD3:13 pmChicago O'Hare Intl

American Airlines flights from Illinois to Phoenix Sky Harbor Intl Airport

Our best American Airlines deals on Illinois to Phoenix Sky Harbor Intl Airport flight tickets
American Airlines
Jan 11
ORD6:53 pmChicago O'Hare Intl
3h 56m
PHX9:49 pmPhoenix Sky Harbor Intl
Jan 24
PHX12:45 amPhoenix Sky Harbor Intl
3h 26m
ORD5:11 amChicago O'Hare Intl
American Airlines
Jan 17
ORD6:00 amChicago O'Hare Intl
4h 04m
PHX9:04 amPhoenix Sky Harbor Intl
Jan 21
PHX5:00 amPhoenix Sky Harbor Intl
3h 25m
ORD9:25 amChicago O'Hare Intl
American Airlines
Dec 10
ORD8:22 amChicago O'Hare Intl
3h 57m
PHX11:19 amPhoenix Sky Harbor Intl
Dec 16
PHX12:45 amPhoenix Sky Harbor Intl
3h 33m
ORD5:18 amChicago O'Hare Intl

See travel insights to Phoenix from

How to get the cheapest flight ticket from Illinois to Phoenix Sky Harbor 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 Phoenix Sky Harbor Intl Airport?

In general, September is the cheapest month to fly from Illinois to Phoenix Sky Harbor Intl Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $197. If you are unable to visit Phoenix Sky Harbor Intl Airport during the month of September, then departing from Illinois during the month January is also very affordable. Most momondo users find prices during this month for around $200.

What is the cheapest day to depart on your flight to Phoenix Sky Harbor Intl Airport?

On average, the least expensive day to fly to Phoenix Sky Harbor Intl Airport from Illinois is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as $247. However, this price may fluctuate depending on the airline, the season, and holidays. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $305. These prices are subject to change though, so be sure to set up a Price Alert for flights to Phoenix Sky Harbor Intl Airport.

What is the cheapest time of day to depart on your flight to Phoenix Sky Harbor Intl Airport?

In the afternoon is the cheapest time of day to fly from Illinois to Phoenix Sky Harbor Intl Airport when you can find flight prices for as low as $227. Flying to Phoenix Sky Harbor Intl Airport in the afternoon is an ideal time because this is during off-peak travel hours. Try not to purchase tickets at noon because they tend to be around $325. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Illinois to Phoenix Sky Harbor Intl flight route?

Fly from Chicago Midway to Phoenix Sky Harbor Intl for the best Illinois - Phoenix Sky Harbor Intl flight prices

How far in advance should I book a flight to Phoenix Sky Harbor Intl Airport?

In general, most travelers find the cheapest time to book a flight to Phoenix Sky Harbor Intl Airport is about 34 days prior to their departure date when tickets on average are $248. However, in the past 72 hours, people saw flights from Illinois for as low as $185.

What cabin class options are available on Illinois to Phoenix Sky Harbor Intl flights?

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

Can stopping save me money on Illinois to Phoenix Sky Harbor Intl Airport flights?

You could potentially save up to 90% on your flight if you consider stops on a Illinois to Phoenix Sky Harbor Intl Airport flight.

Cheap Illinois to Phoenix Sky Harbor Intl Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Illinois to Phoenix Sky Harbor Intl Airport

Best Price Found

$33

Fastest flight time

3h 24m

Direct flights

Every day
The best one-way flight to Phoenix Sky Harbor Intl Airport from Illinois in the past 72 hours is $33. The best round-trip flight deal from Illinois to Phoenix Sky Harbor Intl Airport found on momondo in the last 72 hours is $67.
The fastest flight from Illinois to Phoenix Sky Harbor Intl Airport takes 3h 24m
Direct flights go from Illinois to Phoenix Sky Harbor Intl Airport every day.

  • When did momondo last update prices for flights from Illinois to Phoenix Sky Harbor Intl Airport?

    Prices for flights from Illinois to Phoenix Sky Harbor Intl Airport refresh daily.

  • How many operators does momondo search for flights from Illinois to Phoenix Sky Harbor Intl Airport?

  • How old do you have to be to fly from Illinois to Phoenix Sky Harbor 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 Illinois to Phoenix Sky Harbor Intl Airport.

  • What documentation or ID do you need to fly to Phoenix Sky Harbor Intl Airport?

    The required travel and health documents for your Phoenix Sky Harbor 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 Phoenix Sky Harbor 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 Illinois to Phoenix Sky Harbor Intl Airport?


Best airlines flying from Illinois to Phoenix Sky Harbor Intl Airport

Compare and see reviews for airlines that fly from Illinois to Phoenix Sky Harbor Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $67Free CancellationRating
6.1
3,524 reviews
Search Frontier flights
Spirit AirlinesPriceFrom $89Free CancellationRating
6.3
8,173 reviews
Search Spirit Airlines flights
Allegiant AirPriceFrom $148Free CancellationRating
7.3
844 reviews
Search Allegiant Air flights
United AirlinesPriceFrom $163Free CancellationRating
7.4
9,153 reviews
Search United Airlines flights
American AirlinesPriceFrom $171Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
SouthwestPriceFrom $201Free CancellationRating
8.1
4,982 reviews
Search Southwest flights
DeltaPriceFrom $216Free CancellationRating
8.0
8,736 reviews
Search Delta flights

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Illinois to Phoenix for you.

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

Yes. momondo enables you to select and highlight flights to Phoenix from Illinois with this policy.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Phoenix from Illinois.

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

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


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