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Tempe

$55+ 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 2/22. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — PHX
Jan 26 — Feb 21
Sun 1/26
Sun 2/2
1 adult, Economy
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Cheap flight deals from Illinois to Tempe

Discover tips and strategies to find the most affordable flight options for your journey from Illinois (USIL) to Tempe (TM9). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 21, 2025.

Round-trip from

$129
(Frontier)

One-way from

$55
(Frontier)
From Illinois to Tempe
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One-way flight from Illinois to Tempe
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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 January 21, 2025.

This Frontier deal was found by Cheapflights users on 1/21. 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.
Tue 4/16:40 amMDW - PHX
1 stop11h 24mFrontier
Tue 4/85:09 pmPHX - MDW
1 stop5h 12mFrontier
Deal found 1/21$129
This Frontier deal was found by Cheapflights users on 1/21. 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.
Thu 2/135:10 amORD - PHX
1 stop8h 40mFrontier
Thu 2/207:10 pmPHX - ORD
Nonstop3h 29mFrontier
Deal found 1/21$129
This Kiwi.com deal was found by Cheapflights users on 1/21. 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.
Fri 4/48:35 amORD - PHX
1 stop8h 37mMultiple Airlines
Wed 4/97:39 pmPHX - ORD
Nonstop3h 24mMultiple Airlines
Deal found 1/21$135
This Cheapflightsfares deal was found by Cheapflights users on 1/21. 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.
Fri 1/2410:47 pmORD - PHX
1 stop13h 14mSpirit Airlines
Fri 1/3111:56 amPHX - ORD
1 stop8h 56mSpirit Airlines
Deal found 1/21$143
This American Airlines deal was found by Cheapflights users on 1/21. 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.
Sat 2/226:50 pmORD - PHX
Nonstop4h 00mAmerican Airlines
Mon 2/2412:45 amPHX - ORD
Nonstop3h 15mAmerican Airlines
Deal found 1/21$177
This American Airlines deal was found by Cheapflights users on 1/20. 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.
Tue 2/115:00 amMLI - PHX
1 stop8h 29mAmerican Airlines
Sat 2/157:30 amPHX - MLI
1 stop7h 21mAmerican Airlines
Deal found 1/20$209
This Southwest deal was found by Cheapflights users on 1/21. 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.
Sun 2/235:05 amMDW - PHX
Nonstop4h 05mSouthwest
Fri 2/285:25 amPHX - MDW
Nonstop3h 15mSouthwest
Deal found 1/21$217
This United Airlines deal was found by Cheapflights users on 1/20. 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.
Thu 2/209:11 pmORD - PHX
Nonstop4h 04mUnited Airlines
Wed 2/2611:59 pmPHX - ORD
Nonstop3h 22mUnited Airlines
Deal found 1/20$228
This Delta deal was found by Cheapflights users on 1/21. 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.
Sat 2/225:05 pmMDW - PHX
1 stop7h 23mDelta
Thu 2/2712:59 amPHX - MDW
1 stop7h 36mDelta
Deal found 1/21$237
This Delta deal was found by Cheapflights users on 1/21. 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.
Tue 2/115:10 pmORD - PHX
1 stop7h 32mDelta
Sat 2/156:30 amPHX - ORD
1 stop6h 42mDelta
Deal found 1/21$237
This United Airlines deal was found by Cheapflights users on 1/21. 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.
Tue 4/88:55 amMLI - PHX
1 stop7h 30mUnited Airlines
Sun 4/1311:59 pmPHX - MLI
1 stop8h 13mUnited Airlines
Deal found 1/21$252
This Delta deal was found by Cheapflights users on 1/21. 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.
Thu 2/275:05 pmMLI - PHX
1 stop7h 37mDelta
Tue 3/42:46 pmPHX - MLI
1 stop6h 45mDelta
Deal found 1/21$253

Find flights from Illinois to Tempe within your budget

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 January 21, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

ChicagoPhoenix

MDW - PHX

MDWPHX

Chicago Midway

Sun 3/2

8:44 pm-7:47 am

1 stop12h 03m

Phoenix Sky Harbor Intl

Wed 3/5

12:05 pm-12:17 am

1 stop11h 12m

$129

ChicagoPhoenix

ORD - PHX

ORDPHX

Chicago O'Hare Intl

Mon 3/3

4:21 pm-7:26 pm

Nonstop4h 05m

Phoenix Sky Harbor Intl

Thu 3/13

3:00 pm-5:10 am

1 stop12h 10m

$129

ChicagoPhoenix

ORD - PHX

ORDPHX

Chicago O'Hare Intl

Thu 2/20

12:48 pm-6:29 pm

1 stop6h 41m

Phoenix Sky Harbor Intl

Thu 2/27

7:10 pm-11:39 pm

Nonstop3h 29m

$133

ChicagoPhoenix

ORD - PHX

ORDPHX

Chicago O'Hare Intl

Wed 3/26

8:35 am-3:12 pm

1 stop8h 37m

Phoenix Sky Harbor Intl

Tue 4/1

4:17 pm-6:36 am

1 stop12h 19m

$150

ChicagoPhoenix

ORD - PHX

ORDPHX

Chicago O'Hare Intl

Sat 2/22

8:25 pm-11:33 pm

Nonstop4h 08m

Phoenix Sky Harbor Intl

Tue 2/25

12:45 am-5:00 am

Nonstop3h 15m

$177

ChicagoPhoenix

ORD - PHX

ORDPHX

Chicago O'Hare Intl

Tue 2/18

7:35 am-10:42 am

Nonstop4h 07m

Phoenix Sky Harbor Intl

Wed 2/19

11:59 pm-4:21 am

Nonstop3h 22m

$196

ChicagoPhoenix

MDW - PHX

MDWPHX

Chicago Midway

Mon 3/3

9:20 pm-12:20 am

Nonstop4h 00m

Phoenix Sky Harbor Intl

Wed 3/12

7:10 pm-12:25 am

Nonstop3h 15m

$198

MolinePhoenix

MLI - PHX

MLIPHX

Moline Quad-City

Tue 2/11

5:00 am-12:29 pm

1 stop8h 29m

Phoenix Sky Harbor Intl

Sat 2/15

7:30 am-3:51 pm

1 stop7h 21m

$209

ChicagoPhoenix

MDW - PHX

MDWPHX

Chicago Midway

Wed 2/19

5:05 pm-11:42 pm

1 stop7h 37m

Phoenix Sky Harbor Intl

Fri 2/21

12:59 am-10:42 am

1 stop8h 43m

$237

ChicagoPhoenix

ORD - PHX

ORDPHX

Chicago O'Hare Intl

Tue 2/18

7:18 pm-12:46 am

1 stop6h 28m

Phoenix Sky Harbor Intl

Wed 2/19

2:32 pm-9:27 pm

1 stop5h 55m

$237

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/20

Showing 1-10 of 59 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.

Travel insights for flights from Illinois to Tempe

Get recent, data-driven insights about flights from Illinois to Tempe including ideal travel times, pricing trends, and more.

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 January 21, 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 January 21, 2025.

The most flights from USIL to TM9 are scheduled on a Monday (41 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (27 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 January 21, 2025.
Read through reviews of airlines operating flights from Illinois to Tempe, such as Spirit Airlines, Alaska Airlines and Delta. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,662 reviews

Comfort

8.1

Food

7.2

Overall

8.1

Entertainment

7.7

Crew

8.7

Boarding

8.2

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Southwest
8.1
Very good
4,662 reviews
Southwest
8.1
Very good
4,662 reviews

Comfort

8.1

Food

7.2

Overall

8.1

Entertainment

7.7

Crew

8.7

Boarding

8.2

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Alaska Airlines
8.0
Very good
9,706 reviews
Southwest
8.1
Very good
4,662 reviews

Comfort

8.1

Food

7.2

Overall

8.1

Entertainment

7.7

Crew

8.7

Boarding

8.2

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Delta
8.0
Very good
8,521 reviews
Southwest
8.1
Very good
4,662 reviews

Comfort

8.1

Food

7.2

Overall

8.1

Entertainment

7.7

Crew

8.7

Boarding

8.2

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

United Airlines
7.4
Good
8,985 reviews
Southwest
8.1
Very good
4,662 reviews

Comfort

8.1

Food

7.2

Overall

8.1

Entertainment

7.7

Crew

8.7

Boarding

8.2

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

American Airlines
7.2
Good
10,000 reviews
Southwest
8.1
Very good
4,662 reviews

Comfort

8.1

Food

7.2

Overall

8.1

Entertainment

7.7

Crew

8.7

Boarding

8.2

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

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 $55. Spirit Airlines flights start at $85 while deals on United Airlines start at $90 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 Brussels Airlines (90%), Austrian Airlines (88%) or Iberia (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 $828, our data shows the cheapest flight currently is $65. When looking at the most popular route, (Chicago O'Hare Intl - Phoenix Sky Harbor Intl), you can expect to pay $93 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.

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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 January 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$68Average$206FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$96Average$245FlexibilityNo cancel feeOn-time65%
Allegiant AirCheapest$108Average$265FlexibilityNo cancel feeOn-time88%
United AirlinesCheapest$163Average$549FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$172Average$501FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$204Average$360FlexibilityNo cancel feeOn-time63%
DeltaCheapest$216Average$425FlexibilityNo cancel feeOn-timeN/A
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