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Tempe

$88+ Cheap flights from Illinois to Tempe, AZ

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 5/30. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — PHX
mag 6 — mag 131
mar 5/6
mar 5/13
1 adult, Economy
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Cheap flight deals from Illinois to Tempe

Keep the following information in mind while searching for Illinois to Tempe flight deals. Data was last updated maggio 1, 2025.

Round-trip from

$177
(Kiwi.com)

One-way from

$88
(Cheapflightsfares)

Popular in

March

Cheapest in

September

Average price

$248
From Illinois to Tempe
Search Deals
One-way flight from Illinois to Tempe
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($32 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($9 potential savings vs. average RT price).
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Average for round-trip flights in May 2025
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Find flight deals from Illinois to Tempe

Cheapest flights from Illinois to Tempe
Explore the most affordable flight options available from Illinois to Tempe. Find the lowest fares from popular airlines and budget airlines, with prices last updated on maggio 1, 2025.

This Kiwi.com deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom 6/19:02 pmORD - PHX
1 stop13h 11mMultiple Airlines
mer 6/48:21 pmPHX - ORD
1 stop25h 38mMultiple Airlines
Deal found 4/30$177
This Frontier deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven 5/303:15 pmORD - PHX
Nonstop4h 05mFrontier
ven 6/66:15 pmPHX - ORD
Nonstop3h 32mFrontier
Deal found 4/30$178
This Mytrip deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer 5/289:02 pmORD - PHX
1 stop13h 11mSpirit Airlines
lun 6/29:19 amPHX - ORD
1 stop23h 36mSpirit Airlines
Deal found 4/30$181
This Cheapflightsfares deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
gio 7/38:38 pmMDW - PHX
Nonstop3h 49mFrontier
dom 7/62:11 pmPHX - MDW
Nonstop3h 30mFrontier
Deal found 4/30$183
This United Airlines deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar 5/201:10 pmORD - PHX
Nonstop4h 03mUnited Airlines
mer 5/216:00 amPHX - ORD
Nonstop3h 31mUnited Airlines
Deal found 4/30$224
This American Airlines deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sab 5/318:41 pmORD - PHX
Nonstop4h 05mAmerican Airlines
ven 6/612:30 amPHX - ORD
Nonstop3h 33mAmerican Airlines
Deal found 4/30$227
This Southwest deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sab 5/248:35 pmMDW - PHX
Nonstop3h 45mSouthwest
sab 5/315:15 amPHX - MDW
Nonstop3h 15mSouthwest
Deal found 4/30$231
This Delta deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sab 5/245:25 pmMLI - PHX
1 stop7h 46mDelta
dom 8/317:05 amPHX - MLI
1 stop7h 17mDelta
Deal found 4/30$237
This American Airlines deal was found by Cheapflights users on 5/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven 5/306:10 amPIA - PHX
1 stop8h 00mAmerican Airlines
gio 6/512:30 amPHX - PIA
1 stop7h 05mAmerican Airlines
Deal found 5/1$239
This United Airlines deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sab 5/245:40 pmMLI - PHX
1 stop6h 25mUnited Airlines
dom 8/316:00 amPHX - MLI
2 stops8h 54mUnited Airlines
Deal found 4/30$242
This Delta deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer 5/2111:07 amORD - PHX
1 stop8h 40mDelta
mer 6/410:00 amPHX - ORD
1 stop6h 20mDelta
Deal found 4/28$243
This Delta deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sab 6/149:24 amMDW - PHX
1 stop6h 22mDelta
sab 6/216:00 amPHX - MDW
1 stop7h 41mDelta
Deal found 4/30$249

Cheapflights Fare Finder

Customize your flight search to find flights from Illinois to Tempe 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 2,558,603 searches. Data last updated maggio 1, 2025.
Use the filters below to find and compare flights from Illinois to Tempe that are best for you.

Fly from

Illinois

Fly to

Tempe

Route

Depart

Return

Price

ChicagoPhoenix

ORD - PHX

ORDPHX

Chicago O'Hare Intl

dom 6/1

9:02 pm-8:13 am

1 stop13h 11m

Phoenix Sky Harbor Intl

mer 6/4

8:21 pm-11:59 pm

1 stop25h 38m

$177

ChicagoPhoenix

ORD - PHX

ORDPHX

Chicago O'Hare Intl

ven 5/30

3:15 pm-5:20 pm

Nonstop4h 05m

Phoenix Sky Harbor Intl

ven 6/6

6:15 pm-11:47 pm

Nonstop3h 32m

$178

ChicagoPhoenix

ORD - PHX

ORDPHX

Chicago O'Hare Intl

mer 5/28

9:02 pm-8:13 am

1 stop13h 11m

Phoenix Sky Harbor Intl

lun 6/2

9:19 am-10:55 am

1 stop23h 36m

$181

ChicagoPhoenix

MDW - PHX

MDWPHX

Chicago Midway

gio 7/3

8:38 pm-10:27 pm

Nonstop3h 49m

Phoenix Sky Harbor Intl

dom 7/6

2:11 pm-7:41 pm

Nonstop3h 30m

$183

ChicagoPhoenix

ORD - PHX

ORDPHX

Chicago O'Hare Intl

mar 5/20

1:10 pm-3:13 pm

Nonstop4h 03m

Phoenix Sky Harbor Intl

mer 5/21

6:00 am-11:31 am

Nonstop3h 31m

$224

ChicagoPhoenix

ORD - PHX

ORDPHX

Chicago O'Hare Intl

sab 5/31

8:41 pm-10:46 pm

Nonstop4h 05m

Phoenix Sky Harbor Intl

ven 6/6

12:30 am-6:03 am

Nonstop3h 33m

$227

ChicagoPhoenix

MDW - PHX

MDWPHX

Chicago Midway

sab 5/24

8:35 pm-10:20 pm

Nonstop3h 45m

Phoenix Sky Harbor Intl

sab 5/31

5:15 am-10:30 am

Nonstop3h 15m

$231

MolinePhoenix

MLI - PHX

MLIPHX

Moline Quad-City

sab 5/24

5:25 pm-11:11 pm

1 stop7h 46m

Phoenix Sky Harbor Intl

dom 8/31

7:05 am-4:22 pm

1 stop7h 17m

$237

PeoriaPhoenix

PIA - PHX

PIAPHX

Greater Peoria

ven 5/30

5:05 pm-10:46 pm

1 stop7h 41m

Phoenix Sky Harbor Intl

gio 6/5

12:30 am-9:35 am

1 stop7h 05m

$239

MolinePhoenix

MLI - PHX

MLIPHX

Moline Quad-City

sab 5/24

5:40 pm-10:05 pm

1 stop6h 25m

Phoenix Sky Harbor Intl

dom 8/31

6:00 am-4:54 pm

2 stops8h 54m

$242

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

Showing 1-10 of 60 results
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Best time to book a flight from Illinois to Tempe

Have a flexible travel schedule? Discover the best time to fly to Tempe from Illinois with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Illinois to Tempe

What is the cheapest month to book a flight from Illinois to Tempe?

Currently, January is the cheapest month in which you can book a flight from Illinois to Tempe (average of $258). Flying from Illinois to Tempe in March is currently the most expensive (average of $337). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from IL to TM9?

Find hourly flight availability from Illinois to Tempe. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated maggio 1, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Illinois to Tempe as you normally would.

Weekly flight availability from Illinois to Tempe

Explore weekly flight availability from Illinois to Tempe. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated maggio 1, 2025.

The most flights from USIL to TM9 are scheduled on a Wednesday (52 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (23 on average).

Rainfall in Tempe by month

Plan your trip to Tempe by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Tempe ranges from 0.0 - 1.1 inches per month. July is typically the wettest month, when rainfall can reach 1.1 in. June is typically the driest time to visit Tempe when rainfall is around 0.0 in.

Temperature in Tempe by month

Plan your trip to Tempe by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Tempe, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 95.0 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 55.4 F).

Reviews of airlines servicing Tempe

Get insights into the airlines that provide service to Tempe. 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 Tempe. Reviews last updated maggio 1, 2025.
Read through reviews of airlines operating flights from Illinois to Tempe, such as Alaska Airlines, Southwest and Delta. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,972 reviews

Boarding

8.1

Food

7.1

Overall

8.0

Comfort

7.9

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
9,972 reviews
Alaska Airlines
8.0
Very good
9,972 reviews

Boarding

8.1

Food

7.1

Overall

8.0

Comfort

7.9

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Southwest
8.0
Very good
4,294 reviews
Alaska Airlines
8.0
Very good
9,972 reviews

Boarding

8.1

Food

7.1

Overall

8.0

Comfort

7.9

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,934 reviews
Alaska Airlines
8.0
Very good
9,972 reviews

Boarding

8.1

Food

7.1

Overall

8.0

Comfort

7.9

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Hawaiian Airlines
7.9
Good
2,409 reviews
Alaska Airlines
8.0
Very good
9,972 reviews

Boarding

8.1

Food

7.1

Overall

8.0

Comfort

7.9

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,696 reviews
Alaska Airlines
8.0
Very good
9,972 reviews

Boarding

8.1

Food

7.1

Overall

8.0

Comfort

7.9

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Related info for your journey

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

  • What are the cheapest airlines to fly from Illinois to Tempe one-way?

    To fly one-way, consider booking your trip with Frontier, which is currently one of the cheapest options available, starting at $88. Spirit Airlines flights start at $92 while deals on American Airlines start at $100 one-way.

  • What are the most popular routes from Illinois to Tempe?

    Most travelers choose Chicago O'Hare Intl - Phoenix Sky Harbor Intl, Chicago Midway - Phoenix Sky Harbor Intl or Lambert-St Louis - Phoenix Sky Harbor Intl when deciding on the best route from Illinois to Tempe.

  • What are the most reliable airlines from Illinois to Tempe?

    No one likes to see their flight delayed. When booking a flight from Illinois to Tempe consider choosing United Airlines (90%), Air Canada (89%) or Emirates (88%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Illinois to Tempe?

    While on average a flight from Illinois to Tempe is generally $622, our data shows the cheapest flight currently is $89. When looking at the most popular route, (Chicago O'Hare Intl - Phoenix Sky Harbor Intl), you can expect to pay $160 for that flight.

  • Can I find deals for flights from Illinois to Tempe that include hotel bookings?

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

  • How can I find direct flights from Illinois to Tempe?

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

  • Can I find deals for business class flights from Illinois to Tempe?

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

  • What is the cheapest month to book a flight from Illinois to Tempe?

    Currently, January is the cheapest month in which you can book a flight from Illinois to Tempe (average of $258). Flying from Illinois to Tempe in March is currently the most expensive (average of $337). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Illinois to Tempe

See prices for flight routes from nearby airports that may be better suited for you.
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Top 7 airlines flying from Illinois to Tempe

Discover the top 7 airlines that operate flights from Illinois to Tempe. 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 2,558,603 searches. Data last updated maggio 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$68Average$200FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$105Average$218FlexibilityNo cancel feeOn-time65%
Allegiant AirCheapest$113Average$265FlexibilityNo cancel feeOn-time88%
American AirlinesCheapest$174Average$480FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$176Average$387FlexibilityNo cancel feeOn-time69%
DeltaCheapest$216Average$361FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$216Average$377FlexibilityNo cancel feeOn-time63%

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