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$98+ Cheap flights from Tempe, AZ to Chicago (CHI)

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 8/28. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — CHI
Aug 4 — Aug 111
Mon 8/4
Mon 8/11
1 adult, Economy
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Cheapflights Tip: The best prices from Tempe to Chicago are usually found in September or October, booked 32 days in advance, depart on a Thursday or Friday and return on a Wednesday

Cheap flight deals from Tempe to Chicago

Keep the following information in mind while searching for Tempe to Chicago flight deals. Data was last updated July 30, 2025.

Round-trip from

$170
(FlightHub)

One-way from

$98
(Mytrip)

Popular in

December

Cheapest in

September

Average price

$282
From Tempe to Chicago (CHI)
Search Deals
One-way flight from Tempe to Chicago (CHI)
Search Deals
Highest demand for flights based on searches. 3% potential increase in price ($9 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($5 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Tempe to Chicago

Cheapest flights from Tempe to Chicago
Explore the most affordable flight options available from Tempe to Chicago. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 30, 2025.

This FlightHub deal was found by Cheapflights users on 7/29. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/3012:14 pmPHX - ORD
1 stop9h 31mMultiple Airlines
Sun 11/22:34 pmORD - PHX
Nonstop4h 00mMultiple Airlines
Deal found 7/29$170
This Cheapflightsfares deal was found by Cheapflights users on 7/30. 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.
Thu 9/185:06 pmPHX - ORD
Nonstop3h 34mFrontier
Sun 9/212:07 pmORD - PHX
Nonstop4h 04mFrontier
Deal found 7/30$172
This Priceline deal was found by Cheapflights users on 7/29. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/254:35 pmPHX - MDW
Nonstop3h 23mFrontier
Sun 9/281:53 pmMDW - PHX
Nonstop3h 47mFrontier
Deal found 7/29$173
This American Airlines deal was found by Cheapflights users on 7/30. 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.
Sat 8/236:40 amPHX - ORD
Nonstop3h 42mAmerican Airlines
Sat 8/303:22 pmORD - PHX
Nonstop3h 41mAmerican Airlines
Deal found 7/30$188
This Southwest deal was found by Cheapflights users on 7/28. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/295:00 pmPHX - MDW
Nonstop3h 20mSouthwest
Sun 8/316:20 amMDW - PHX
Nonstop3h 40mSouthwest
Deal found 7/28$196
This Southwest deal was found by Cheapflights users on 7/29. 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.
Wed 8/272:15 pmPHX - ORD
1 stop7h 25mSouthwest
Sat 8/304:20 pmORD - PHX
Nonstop3h 55mSouthwest
Deal found 7/29$198
This Alaska Airlines deal was found by Cheapflights users on 7/28. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/3111:58 amPHX - ORD
1 stop10h 26mAlaska Airlines
Sun 11/29:20 amORD - PHX
1 stop7h 40mAlaska Airlines
Deal found 7/28$215
This United Airlines deal was found by Cheapflights users on 7/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/217:03 pmPHX - ORD
Nonstop3h 27mUnited Airlines
Sun 11/309:05 pmORD - PHX
Nonstop3h 58mUnited Airlines
Deal found 7/28$217
This Sun Country Air deal was found by Cheapflights users on 7/30. 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 Sun Country Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/2710:47 amPHX - ORD
1 stop7h 49mSun Country Air
Fri 10/36:15 pmORD - PHX
1 stop24h 02mSun Country Air
Deal found 7/30$219
This Mytrip deal was found by Cheapflights users on 7/30. 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.
Thu 9/1110:59 pmPHX - RFD
2 stops13h 26mMultiple Airlines
Mon 9/1510:37 amRFD - PHX
2 stops13h 27mMultiple Airlines
Deal found 7/30$234
This Delta deal was found by Cheapflights users on 7/29. 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 9/410:37 amPHX - MDW
1 stop6h 00mDelta
Mon 9/86:17 pmMDW - PHX
1 stop6h 24mDelta
Deal found 7/29$237

Cheapflights Fare Finder

 
Customize your flight search to find flights from Tempe to Chicago 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 July 30, 2025.
Use the filters below to find and compare flights from Tempe to Chicago that are best for you.

Fly from

Tempe

Fly to

Chicago

Route

Depart

Return

Price

PhoenixChicago

PHX - ORD

PHXORD

Phoenix Sky Harbor Intl

Thu 9/18

5:06 pm-10:40 pm

Nonstop3h 34m

Chicago O'Hare Intl

Sun 9/21

2:07 pm-4:11 pm

Nonstop4h 04m

$172

PhoenixChicago

PHX - MDW

PHXMDW

Phoenix Sky Harbor Intl

Thu 9/25

4:35 pm-9:58 pm

Nonstop3h 23m

Chicago Midway

Sun 9/28

1:53 pm-3:40 pm

Nonstop3h 47m

$173

PhoenixChicago

PHX - ORD

PHXORD

Phoenix Sky Harbor Intl

Thu 10/16

12:14 pm-11:45 pm

1 stop9h 31m

Chicago O'Hare Intl

Mon 10/20

2:54 pm-4:54 pm

Nonstop4h 00m

$181

PhoenixChicago

PHX - ORD

PHXORD

Phoenix Sky Harbor Intl

Sat 8/23

6:40 am-12:22 pm

Nonstop3h 42m

Chicago O'Hare Intl

Sat 8/30

3:22 pm-5:03 pm

Nonstop3h 41m

$188

PhoenixChicago

PHX - MDW

PHXMDW

Phoenix Sky Harbor Intl

Fri 8/29

5:00 pm-10:20 pm

Nonstop3h 20m

Chicago Midway

Sun 8/31

6:20 am-8:00 am

Nonstop3h 40m

$196

PhoenixChicago

PHX - ORD

PHXORD

Phoenix Sky Harbor Intl

Wed 8/27

2:15 pm-11:40 pm

1 stop7h 25m

Chicago O'Hare Intl

Sat 8/30

4:20 pm-6:15 pm

Nonstop3h 55m

$198

PhoenixChicago

PHX - ORD

PHXORD

Phoenix Sky Harbor Intl

Sat 10/4

11:57 am-11:59 pm

1 stop10h 02m

Chicago O'Hare Intl

Tue 10/7

7:59 pm-9:44 am

1 stop15h 45m

$216

PhoenixChicago

PHX - ORD

PHXORD

Phoenix Sky Harbor Intl

Sat 9/27

10:47 am-8:36 pm

1 stop7h 49m

Chicago O'Hare Intl

Fri 10/3

6:15 pm-4:17 pm

1 stop24h 02m

$219

PhoenixChicago

PHX - ORD

PHXORD

Phoenix Sky Harbor Intl

Thu 8/21

4:00 pm-9:30 pm

Nonstop3h 30m

Chicago O'Hare Intl

Sun 8/24

6:00 am-11:06 am

1 stop7h 06m

$223

PhoenixChicago

PHX - RFD

PHXRFD

Phoenix Sky Harbor Intl

Thu 9/11

10:59 pm-2:25 pm

2 stops13h 26m

Chicago Greater Rockford

Mon 9/15

10:37 am-10:04 pm

2 stops13h 27m

$234

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

Showing 1-10 of 27 results
1
2
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Best time to book a flight from Tempe to Chicago

Have a flexible travel schedule? Discover the best time to fly to Chicago from Tempe 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 Tempe to Chicago

How far ahead should I book a flight from Tempe to Chicago?

Use this chart to determine the optimal time to book a round-trip flight from Tempe to Chicago. Price data was last updated on July 25, 2025.

Booking 32 days in advance of your planned departure date is, on average, the best time to get cheap flights from Tempe to Chicago. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, August is the cheapest month in which you can book a flight from Tempe to Chicago (average of $245). Flying from Tempe to Chicago in March is currently the most expensive (average of $321). 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 TM9 to CHI?

Find hourly flight availability from Tempe to Chicago. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 30, 2025.

When flying from Tempe to Chicago, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What is the cheapest day to fly from Tempe to Chicago?

Use this chart to determine the cheapest time to fly round-trip from Tempe to Chicago. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Tempe to Chicago flight should consider departing on Friday afternoons when fares are most often at their lowest. Monday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Tempe to Chicago

Explore weekly flight availability from Tempe to Chicago. 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 July 30, 2025.

The most flights from TM9 to CHI are scheduled on a Monday (62 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (32 on average).

Reviews of airlines servicing Chicago

Get insights into the airlines that provide service to Chicago. 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 Chicago. Reviews last updated July 30, 2025.
Read reviews from past customers who have flown Alaska Airlines, Southwest, and Delta from Tempe to Chicago. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Comfort

7.8

Entertainment

7.1

Boarding

8.1

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Comfort

7.8

Entertainment

7.1

Boarding

8.1

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Southwest
8.0
Very good
4,241 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Comfort

7.8

Entertainment

7.1

Boarding

8.1

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Delta
8.0
Very good
7,980 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Comfort

7.8

Entertainment

7.1

Boarding

8.1

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Hawaiian Airlines
7.8
Good
2,611 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Comfort

7.8

Entertainment

7.1

Boarding

8.1

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
United Airlines
7.4
Good
8,896 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Comfort

7.8

Entertainment

7.1

Boarding

8.1

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.

Related info for your journey

Find useful and relevant information for your journey from Tempe to Chicago. 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 Tempe to Chicago one-way?

    One-way options have recently been found by users for as low as $98 on Frontier. Other airlines that offer cheap prices include United Airlines from $99 and Southwest from $99 one-way.

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

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

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

    The top 3 most reliable airlines when flying from Tempe to Chicago are Cathay Pacific (90%), SWISS (88%) and Brussels Airlines (87%).

  • What are the cheapest flights from Tempe to Chicago?

    Looking for the cheapest flight from Tempe to Chicago? While on average our users pay $1,405, our data indicates the cheapest price to be $99. The most popular route (Phoenix Sky Harbor Intl - Chicago O'Hare Intl), is priced around $156.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Tempe to Chicago 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 Tempe to Chicago?

    Currently, August is the cheapest month in which you can book a flight from Tempe to Chicago (average of $245). Flying from Tempe to Chicago in March is currently the most expensive (average of $321). 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

Traveling to a place near Chicago?

Book flights to Chicago if you plan to visit one of these locations
Merrillville
Lansing
Hammond
Benton Harbor
Porter
Valparaiso
Chesterton

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Top 7 airlines flying from Tempe to Chicago

Discover the top 7 airlines that operate flights from Tempe to Chicago. 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 July 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$79Average$200FlexibilityNo cancel feeOn-time65%
FrontierCheapest$87Average$210FlexibilityNo cancel feeOn-time62%
Allegiant AirCheapest$135Average$243FlexibilityNo cancel feeOn-time88%
United AirlinesCheapest$149Average$275FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$173Average$307FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$199Average$349FlexibilityNo cancel feeOn-time63%
DeltaCheapest$240Average$293FlexibilityNo cancel feeOn-timeN/A

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