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Cheap flights from Illinois to Sky Harbor Intl (PHX) from $39

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/12. 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.
ORD — PHX
May 7 — May 141
From?
To?
Tue 5/7
Tue 5/14
1 adult, Economy
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How far in advance should I book a flight from Illinois to Phoenix Sky Harbor Intl Airport?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 46 days in advance, which can save you up to 26% on flights from Illinois to Phoenix Sky Harbor Intl Airport compared to booking the week you need them. Waiting 46 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $246. For sooner than that we have options available in the next 3 days from $368.

What is the cheapest month to fly from Illinois to Phoenix Sky Harbor Intl Airport?

Due to multiple factors, expect to potentially pay more when booking in March. For low rates, January can be a great choice for travel to Phoenix Sky Harbor Intl Airport. Flights to Phoenix Sky Harbor Intl Airport from Illinois in January are about $276 on average during January, but can be found for as low as $79.

When is the cheapest time to fly from Illinois to Phoenix Sky Harbor Intl Airport (IL - PHX)?

When flying from Illinois to Phoenix Sky Harbor Intl Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Cheap Frontier flights from Illinois to Sky Harbor Intl

Explore cheap flight options specifically provided by Frontier for the route between Illinois and Sky Harbor Intl. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,864,334 searches. Data last updated May 2, 2024.
Peruse some of the lowest-priced Frontier flights we've found from Illinois to Phoenix. Be sure to come back soon if the deals available don't appeal to you at this time.
Sat 5/1112:39 pmSTL - PHX
Nonstop3h 28mFrontier
Sat 5/185:50 pmPHX - STL
Nonstop2h 59mFrontier
Deal found 5/2$58
Sat 5/1112:39 pmSTL - PHX
Nonstop3h 28mFrontier
Sat 5/185:50 pmPHX - STL
Nonstop2h 59mFrontier
Deal found 5/2$59
Sat 6/111:41 pmSTL - PHX
Nonstop3h 17mFrontier
Sat 6/84:44 pmPHX - STL
Nonstop2h 59mFrontier
Deal found 5/2$78
Sat 6/111:41 pmSTL - PHX
Nonstop3h 17mFrontier
Sat 6/84:44 pmPHX - STL
Nonstop2h 59mFrontier
Deal found 5/2$81
Sat 6/1511:56 amMDW - PHX
Nonstop3h 47mFrontier
Sat 6/225:40 amPHX - MDW
Nonstop3h 21mFrontier
Deal found 5/2$82
Sat 6/1511:56 amMDW - PHX
Nonstop3h 47mFrontier
Sat 6/225:40 amPHX - MDW
Nonstop3h 21mFrontier
Deal found 5/1$86
Wed 5/295:32 pmORD - PHX
Nonstop3h 54mFrontier
Fri 5/318:21 pmPHX - ORD
Nonstop3h 39mFrontier
Deal found 5/2$87
Sat 5/2511:40 amORD - PHX
Nonstop3h 53mFrontier
Fri 5/318:21 pmPHX - ORD
Nonstop3h 39mFrontier
Deal found 5/2$88
Wed 5/2910:21 pmSTL - PHX
Nonstop3h 17mFrontier
Fri 5/314:32 pmPHX - STL
Nonstop2h 59mFrontier
Deal found 5/2$89

Cheap American Airlines flights from Illinois to Sky Harbor Intl

Explore cheap flight options specifically provided by American Airlines for the route between Illinois and Sky Harbor Intl. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,864,334 searches. Data last updated May 2, 2024.
Have a look at some of the cheapest available American Airlines flights departing from Illinois and landing in Phoenix. If these deals don't fit your criteria, make sure to check back soon as new deals are always added.
Tue 7/97:40 amSTL - PHX
Nonstop3h 14mAmerican Airlines
Sat 7/136:55 pmPHX - STL
Nonstop3h 00mAmerican Airlines
Deal found 5/1$141
Sat 6/18:00 amSTL - PHX
Nonstop3h 24mAmerican Airlines
Sat 6/81:55 pmPHX - STL
1 stop7h 03mAmerican Airlines
Deal found 5/2$150
Wed 5/226:15 amORD - PHX
Nonstop3h 44mAmerican Airlines
Sat 5/256:50 pmPHX - ORD
Nonstop3h 25mAmerican Airlines
Deal found 5/1$189
Tue 5/148:00 amSTL - PHX
Nonstop3h 24mAmerican Airlines
Sat 5/186:56 pmPHX - STL
Nonstop3h 00mAmerican Airlines
Deal found 5/1$191
Tue 5/142:28 pmSTL - PHX
Nonstop3h 21mAmerican Airlines
Fri 5/1712:59 amPHX - STL
1 stop6h 54mAmerican Airlines
Deal found 5/2$199
Sat 7/137:40 amSTL - PHX
Nonstop3h 14mAmerican Airlines
Thu 7/1812:31 amPHX - STL
1 stop6h 58mAmerican Airlines
Deal found 5/1$200
Sat 5/117:01 amSTL - PHX
1 stop6h 27mAmerican Airlines
Fri 5/1712:59 amPHX - STL
1 stop6h 54mAmerican Airlines
Deal found 5/2$209
Wed 5/811:26 amORD - PHX
Nonstop3h 44mAmerican Airlines
Sat 5/116:50 pmPHX - ORD
Nonstop3h 25mAmerican Airlines
Deal found 5/1$221
Sat 5/112:28 pmSTL - PHX
Nonstop3h 21mAmerican Airlines
Mon 5/1312:59 amPHX - STL
1 stop6h 54mAmerican Airlines
Deal found 5/1$229

Cheap Illinois to Sky Harbor Intl flights in May & June 2024

Find cheap flight options from Illinois to Sky Harbor Intl specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,864,334 searches. Prices were last updated on May 2, 2024.
Listed are some of the best fares we've found on flights departing from Illinois to Phoenix in 2024. For more flight deals, be sure to check back very soon.
Sat 5/1112:39 pmSTL - PHX
Nonstop3h 28mFrontier
Sat 5/185:50 pmPHX - STL
Nonstop2h 59mFrontier
Deal found 5/2$58
Sat 5/1112:39 pmSTL - PHX
Nonstop3h 28mFrontier
Sat 5/185:50 pmPHX - STL
Nonstop2h 59mFrontier
Deal found 5/2$59
Wed 5/295:32 pmORD - PHX
Nonstop3h 54mFrontier
Sat 6/12:38 pmPHX - ORD
Nonstop3h 40mFrontier
Deal found 5/2$77
Wed 5/89:39 pmSTL - PHX
Nonstop3h 28mFrontier
Sat 5/116:45 amPHX - STL
Nonstop2h 54mFrontier
Deal found 5/1$78
Sat 6/111:41 pmSTL - PHX
Nonstop3h 17mFrontier
Sat 6/84:44 pmPHX - STL
Nonstop2h 59mFrontier
Deal found 5/2$81
Sat 5/1112:29 pmORD - PHX
Nonstop4h 06mFrontier
Tue 5/146:00 amPHX - ORD
Nonstop3h 29mFrontier
Deal found 5/1$88
Sat 5/1811:41 pmSTL - PHX
Nonstop3h 17mFrontier
Sat 5/255:50 pmPHX - STL
Nonstop2h 59mFrontier
Deal found 5/1$88
Wed 5/2910:21 pmSTL - PHX
Nonstop3h 17mFrontier
Fri 5/314:32 pmPHX - STL
Nonstop2h 59mFrontier
Deal found 5/2$89
Wed 6/1910:57 pmSTL - PHX
Nonstop3h 18mFrontier
Fri 6/217:00 amPHX - STL
Nonstop2h 54mFrontier
Deal found 5/2$92

Illinois to Sky Harbor Intl 2024 flight deals

Discover exclusive flight deals for travel between Illinois and Sky Harbor Intl in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,864,334 searches. Data last updated May 2, 2024.
Listed are some of the best fares we've found on flights departing from Illinois to Phoenix in 2024. For more flight deals, be sure to check back very soon.
Wed 5/295:32 pmORD - PHX
Nonstop3h 54mFrontier
Sat 6/12:38 pmPHX - ORD
Nonstop3h 40mFrontier
Deal found 5/2$77
Wed 5/89:39 pmSTL - PHX
Nonstop3h 28mFrontier
Sat 5/116:45 amPHX - STL
Nonstop2h 54mFrontier
Deal found 5/1$78
Sat 6/111:41 pmSTL - PHX
Nonstop3h 17mFrontier
Sat 6/84:44 pmPHX - STL
Nonstop2h 59mFrontier
Deal found 5/2$81
Sat 6/1511:56 amMDW - PHX
Nonstop3h 47mFrontier
Sat 6/225:40 amPHX - MDW
Nonstop3h 21mFrontier
Deal found 5/2$82
Sat 6/111:40 amORD - PHX
Nonstop3h 53mFrontier
Sat 6/88:23 pmPHX - ORD
Nonstop3h 36mFrontier
Deal found 5/2$82
Sat 6/1511:56 amMDW - PHX
Nonstop3h 47mFrontier
Sat 6/225:40 amPHX - MDW
Nonstop3h 21mFrontier
Deal found 5/1$86
Sat 6/85:34 pmORD - PHX
Nonstop3h 51mFrontier
Wed 6/128:26 pmPHX - ORD
Nonstop3h 33mFrontier
Deal found 5/2$87
Sat 5/1112:29 pmORD - PHX
Nonstop4h 06mFrontier
Tue 5/146:00 amPHX - ORD
Nonstop3h 29mFrontier
Deal found 5/1$88
Sat 5/1811:41 pmSTL - PHX
Nonstop3h 17mFrontier
Sat 5/255:50 pmPHX - STL
Nonstop2h 59mFrontier
Deal found 5/1$88

Non-stop flights to Sky Harbor Intl from Illinois

Discover non-stop flight options from Illinois to Sky Harbor Intl. Find direct flights with no layovers, providing a convenient travel experience. Explore non-stop flight options based on user searches, and compare prices and availability for your desired travel dates. Over the last 7 days, Cheapflights users made 2,864,334 searches. Data last updated May 2, 2024.
For a quicker trip, book one of these direct flights from Illinois to Phoenix. Users seeking other options on flights from Illinois to Phoenix should update the search form at the top of the page.
Wed 5/295:32 pmORD - PHX
Nonstop3h 54mFrontier
Sat 6/12:38 pmPHX - ORD
Nonstop3h 40mFrontier
Deal found 5/2$77
Sat 6/111:41 pmSTL - PHX
Nonstop3h 17mFrontier
Sat 6/84:44 pmPHX - STL
Nonstop2h 59mFrontier
Deal found 5/2$78
Sat 6/111:41 pmSTL - PHX
Nonstop3h 17mFrontier
Sat 6/84:44 pmPHX - STL
Nonstop2h 59mFrontier
Deal found 5/2$81
Sat 6/1511:56 amMDW - PHX
Nonstop3h 47mFrontier
Sat 6/225:40 amPHX - MDW
Nonstop3h 21mFrontier
Deal found 5/2$82
Sat 6/111:40 amORD - PHX
Nonstop3h 53mFrontier
Sat 6/88:23 pmPHX - ORD
Nonstop3h 36mFrontier
Deal found 5/2$82
Sat 6/1511:56 amMDW - PHX
Nonstop3h 47mFrontier
Sat 6/225:40 amPHX - MDW
Nonstop3h 21mFrontier
Deal found 5/1$86
Sat 6/85:34 pmORD - PHX
Nonstop3h 51mFrontier
Wed 6/128:26 pmPHX - ORD
Nonstop3h 33mFrontier
Deal found 5/2$87
Sat 5/1811:41 pmSTL - PHX
Nonstop3h 17mFrontier
Sat 5/255:50 pmPHX - STL
Nonstop2h 59mFrontier
Deal found 5/1$88
Wed 5/2910:21 pmSTL - PHX
Nonstop3h 17mFrontier
Fri 5/314:32 pmPHX - STL
Nonstop2h 59mFrontier
Deal found 5/2$89

Illinois to Sky Harbor Intl flights leaving soon

Find last-minute flight options from Illinois to Sky Harbor Intl for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,864,334 searches. Data last updated May 2, 2024.
Check out these flights departing soon from Illinois to Phoenix. Users should double check the flight they book to ensure it matches the day, time, and destination they're looking for.
Sat 5/1112:39 pmSTL - PHX
Nonstop3h 28mFrontier
Sat 5/185:50 pmPHX - STL
Nonstop2h 59mFrontier
Deal found 5/2$58
Sat 5/1112:39 pmSTL - PHX
Nonstop3h 28mFrontier
Sat 5/185:50 pmPHX - STL
Nonstop2h 59mFrontier
Deal found 5/2$59
Wed 5/89:39 pmSTL - PHX
Nonstop3h 28mFrontier
Sat 5/116:45 amPHX - STL
Nonstop2h 54mFrontier
Deal found 5/1$78
Sat 5/1112:29 pmORD - PHX
Nonstop4h 06mFrontier
Tue 5/146:00 amPHX - ORD
Nonstop3h 29mFrontier
Deal found 5/1$88
Wed 5/812:29 pmORD - PHX
Nonstop4h 06mFrontier
Tue 5/146:00 amPHX - ORD
Nonstop3h 29mFrontier
Deal found 5/1$110
Wed 5/812:29 pmORD - PHX
Nonstop4h 06mMultiple Airlines
Tue 5/1411:25 amPHX - ORD
1 stop8h 30mMultiple Airlines
Deal found 5/1$112
Sat 5/1112:39 pmSTL - PHX
Nonstop3h 28mFrontier
Sat 5/188:12 pmPHX - STL
1 stop12h 01mFrontier
Deal found 5/2$114
Sat 5/118:04 pmSTL - PHX
1 stop12h 13mFrontier
Sat 5/185:50 pmPHX - STL
Nonstop2h 59mFrontier
Deal found 5/2$115
Sat 5/1112:29 pmORD - PHX
Nonstop4h 06mMultiple Airlines
Tue 5/1411:25 amPHX - ORD
1 stop8h 30mMultiple Airlines
Deal found 5/1$117

One-way flights to Sky Harbor Intl from Illinois

Search for one-way flight options from Illinois to Sky Harbor Intl. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,864,334 searches. Data last updated May 2, 2024.
Some of the best available deals we've found on one-way flights from Illinois to Phoenix. Those seeking round-trip flights from Illinois to Phoenix should utilize the search form at the the top of the page.
Wed 6/1211:26 amMDW - PHX
Nonstop3h 47mFrontier
Deal found 5/2$39
Sat 5/2511:40 amORD - PHX
Nonstop3h 53mFrontier
Deal found 5/2$39
Sat 5/1112:39 pmSTL - PHX
Nonstop3h 28mFrontier
Deal found 5/1$39
Tue 5/1410:34 pmMDW - PHX
Nonstop3h 57mFrontier
Deal found 5/1$40
Wed 5/812:29 pmORD - PHX
Nonstop4h 06mFrontier
Deal found 5/1$41
Sat 5/114:18 pmMDW - PHX
Nonstop3h 58mFrontier
Deal found 5/1$42
Wed 6/2611:26 amMDW - PHX
Nonstop3h 47mFrontier
Deal found 5/2$44
Sat 6/85:34 pmORD - PHX
Nonstop3h 51mFrontier
Deal found 5/2$44
Sat 5/114:18 pmMDW - PHX
Nonstop3h 58mFrontier
Deal found 5/2$45

Find flights from Illinois to Sky Harbor Intl within your budget

Customize your flight search to find flights from Illinois to Sky Harbor Intl that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,864,334 searches. Data last updated May 2, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$78 - $216

Route

Depart

Return

Price

Lambert-St LouisPhoenix Sky Harbor Intl

STL - PHX

STLPHX

Lambert-St Louis

Sat 6/1

Nonstop3h 17m

Phoenix Sky Harbor Intl

Sat 6/8

Nonstop2h 59m

$78

Lambert-St LouisPhoenix Sky Harbor Intl

STL - PHX

STLPHX

Lambert-St Louis

Sat 6/1

Nonstop3h 17m

Phoenix Sky Harbor Intl

Sat 6/8

Nonstop2h 59m

$81

Chicago MidwayPhoenix Sky Harbor Intl

MDW - PHX

MDWPHX

Chicago Midway

Sat 6/15

Nonstop3h 47m

Phoenix Sky Harbor Intl

Sat 6/22

Nonstop3h 21m

$82

Chicago MidwayPhoenix Sky Harbor Intl

MDW - PHX

MDWPHX

Chicago Midway

Sat 6/15

Nonstop3h 47m

Phoenix Sky Harbor Intl

Sat 6/22

Nonstop3h 21m

$86

Chicago O'Hare IntlPhoenix Sky Harbor Intl

ORD - PHX

ORDPHX

Chicago O'Hare Intl

Tue 5/14

2 stops23h 11m

Phoenix Sky Harbor Intl

Sat 5/18

1 stop15h 59m

$98

Chicago O'Hare IntlPhoenix Sky Harbor Intl

ORD - PHX

ORDPHX

Chicago O'Hare Intl

Tue 5/14

1 stop14h 15m

Phoenix Sky Harbor Intl

Sat 5/18

1 stop15h 59m

$109

Chicago O'Hare IntlPhoenix Sky Harbor Intl

ORD - PHX

ORDPHX

Chicago O'Hare Intl

Sat 5/25

Nonstop3h 53m

Phoenix Sky Harbor Intl

Wed 5/29

1 stop8h 30m

$111

Lambert-St LouisPhoenix Sky Harbor Intl

STL - PHX

STLPHX

Lambert-St Louis

Tue 7/9

Nonstop3h 14m

Phoenix Sky Harbor Intl

Sat 7/13

Nonstop3h 00m

$141

Chicago MidwayPhoenix Sky Harbor Intl

MDW - PHX

MDWPHX

Chicago Midway

Tue 5/28

1 stop8h 04m

Phoenix Sky Harbor Intl

Tue 6/4

1 stop6h 36m

$216

Flights are sorted by cheapest first

Deals found on 5/2

No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Sky Harbor Intl

Get insights into the airlines that provide service to Sky Harbor Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Sky Harbor Intl. Reviews last updated May 2, 2024.
See what other customers who have flown with Frontier, American Airlines and Delta from Illinois to Phoenix have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.1
Very good
9,118 reviews
Check prices

Entertainment

7.3

Boarding

8.2

Food

7.3

Comfort

7.9

Overall

8.1

Crew

8.6

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

Alaska Airlines
8.1
Very good
9,118 reviews
Alaska Airlines
8.1
Very good
9,118 reviews
Check prices

Entertainment

7.3

Boarding

8.2

Food

7.3

Comfort

7.9

Overall

8.1

Crew

8.6

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

Delta
8.1
Very good
10,861 reviews
Alaska Airlines
8.1
Very good
9,118 reviews
Check prices

Entertainment

7.3

Boarding

8.2

Food

7.3

Comfort

7.9

Overall

8.1

Crew

8.6

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

WestJet
7.6
Good
2,966 reviews
Alaska Airlines
8.1
Very good
9,118 reviews
Check prices

Entertainment

7.3

Boarding

8.2

Food

7.3

Comfort

7.9

Overall

8.1

Crew

8.6

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

United Airlines
7.4
Good
11,142 reviews
Alaska Airlines
8.1
Very good
9,118 reviews
Check prices

Entertainment

7.3

Boarding

8.2

Food

7.3

Comfort

7.9

Overall

8.1

Crew

8.6

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

American Airlines
7.3
Good
14,769 reviews
Alaska Airlines
8.1
Very good
9,118 reviews
Check prices

Entertainment

7.3

Boarding

8.2

Food

7.3

Comfort

7.9

Overall

8.1

Crew

8.6

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

Related info for your journey

Find useful and relevant information for your journey from Illinois to Sky Harbor Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find flights from Illinois to Phoenix Sky Harbor Intl Airport for under $100 on Cheapflights?

    Yes, there are multiple flights from Illinois to Phoenix Sky Harbor Intl Airport for under $100. The cheapest flight booked recently is on Frontier for just $78, but on average you can expect to pay $92.

  • Are there nonstop flights from Illinois to Phoenix Sky Harbor Intl Airport for under $100 on Cheapflights?

    Cheapflights has at least 20 direct flights from Illinois to Phoenix Sky Harbor Intl Airport under $100. A good price for a nonstop flight from Illinois to Phoenix Sky Harbor Intl Airport is less than $91.

  • Are there last-minute flights available from Illinois to Phoenix Sky Harbor Intl Airport for under $100?

    There are currently 20+ open flights from Illinois to Phoenix Sky Harbor Intl Airport within the next 7 days for less than $100.

  • What days are nonstop flights available from Illinois to Phoenix Sky Harbor Intl Airport?

    Nonstop flights are available for this route on the following days: Sunday, Thursday, Friday, Saturday.

  • How many flights depart from Illinois to Phoenix Sky Harbor Intl Airport on average per day?

    Per day, 17 flights depart from Illinois to Phoenix Sky Harbor Intl Airport on average.
    Morning (6am - Noon) - 18% of flight departures
    Afternoon (Noon - 6pm) - 47% of flight departures
    Evening (6pm - Midnight) - 35% of flight departures

  • How long is the flight from Illinois to Phoenix Sky Harbor Intl Airport?

    There are many flights that can get you from Illinois to Phoenix Sky Harbor Intl Airport in 3h 17m. Fly via Frontier or Spirit Airlines to get the fastest option. Airlines will cover a distance of 1445 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from Illinois to Phoenix Sky Harbor Intl Airport one-way?

    The cheapest airline one-way is Frontier, with whom users have recently found tickets for as low as $39. However, be on the lookout for offers from Spirit Airlines and American Airlines, as they are both options that can get you from Illinois to Phoenix Sky Harbor Intl Airport for a low price.

  • What are the most popular routes from Illinois to Phoenix Sky Harbor Intl Airport?

    While some choose either Chicago Midway - Phoenix Sky Harbor Intl or Lambert-St Louis - Phoenix Sky Harbor Intl, Chicago O'Hare Intl - Phoenix Sky Harbor Intl is the most popular route from Illinois to Phoenix Sky Harbor Intl Airport.

  • What are the most popular airlines that fly from Illinois to Phoenix Sky Harbor Intl Airport?

    Consider American Airlines, Alaska Airlines or Delta when booking your flight. These represent the most popular airlines when flying from Illinois to Phoenix Sky Harbor Intl Airport.

  • What are the most reliable airlines from Illinois to Phoenix Sky Harbor Intl Airport?

    No one likes to see their flight delayed. When booking a flight from Illinois to Phoenix Sky Harbor Intl Airport consider choosing Air Canada (88%), United Airlines (87%) or Japan Airlines (85%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Illinois to Phoenix Sky Harbor Intl Airport?

    On average you can expect to pay $694 for a flight from Illinois to Phoenix Sky Harbor Intl Airport. The cheapest flight overall is $45 while the most popular route, (Chicago O'Hare Intl - Phoenix Sky Harbor Intl) is currently priced at $107.

  • What does ORD to PHX mean?

    ORD and PHX are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. ORD to PHX refers to a flight route from Chicago O'Hare Intl Airport to Phoenix Sky Harbor Intl Airport. Ready for more IATA code knowledge? These are related airports for your current travel destination: Chicago Midway Airport (MDW), Moline Quad-City Airport (MLI), Greater Peoria Airport (PIA), Bloomington-Normal Airport (BMI), Springfield Capital Airport (SPI).

  • Can I find deals for flights from Illinois to Sky Harbor Intl that include extra baggage allowance?

    The amount of baggage you can bring on your Illinois to Sky Harbor Intl flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Illinois to Sky Harbor Intl with specific airlines?

    Yes, Cheapflights allows you to browse and filter Illinois to Sky Harbor Intl flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Illinois to Sky Harbor Intl that include hotel bookings?

    Yes. In addition to deals on Illinois to Sky Harbor Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Illinois to Sky Harbor Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Illinois to Sky Harbor Intl.

  • Can I find deals for business class flights from Illinois to Sky Harbor Intl?

    Yes. Cheapflights offers flight deals from Illinois to Sky Harbor Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Illinois to Sky Harbor Intl that allow pets onboard?

    Many airlines flying from Illinois to Sky Harbor Intl offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Illinois to Sky Harbor Intl?

    Yes, you can often find last-minute deals on Illinois to Sky Harbor Intl flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Illinois to Phoenix Sky Harbor Intl Airport flight deals updated?

    The Illinois to Phoenix Sky Harbor Intl Airport flight deals you see on this page were last updated on 5/2.

See more FAQs

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Top 8 airlines flying from Illinois to Sky Harbor Intl

Discover the top 8 airlines that operate flights from Illinois to Sky Harbor Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,864,334 searches. Data last updated May 2, 2024.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$55Average$193FlexibilityNo cancel feeOn-time62%
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Spirit AirlinesCheapest$63Average$203FlexibilityNo cancel feeOn-time65%
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Allegiant AirCheapest$103Average$254FlexibilityNo cancel feeOn-time88%
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United AirlinesCheapest$142Average$459FlexibilityNo cancel feeOn-time69%
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American AirlinesCheapest$196Average$498FlexibilityNo cancel feeOn-time71%
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DeltaCheapest$216Average$400FlexibilityNo cancel feeOn-timeN/A
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Alaska AirlinesCheapest$229Average$454FlexibilityNo cancel feeOn-time75%
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Linear Air TaxiCheapest$12,503Average$25,007FlexibilityNo cancel feeOn-timeN/A
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Search flights from Illinois to Sky Harbor Intl by cabin class

Find flights from Illinois to Sky Harbor Intl, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Hourly flight availability from Illinois to Sky Harbor Intl

Find hourly flight availability from Illinois to Sky Harbor Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 2, 2024.
9%of flight departuresEarly morningMidnight to 6 am
27%of flight departuresMorning6 am to noon
40%of flight departuresAfternoonNoon to 6 pm
24%of flight departuresEvening6 pm to midnight
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How does Cheapflights help users find flights from Illinois to Sky Harbor Intl?

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Why should you use Cheapflights to find cheap flight tickets from Illinois to Sky Harbor Intl?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Illinois to Sky Harbor Intl.

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Yes, we can. To see specific flights from Illinois to Sky Harbor Intl with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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