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$430+ Cheap flights from Champaign to Tucson (CMI - TUS)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/18. Fares are subject to change and may not be available on all flights or dates of travel.
CMI — TUS
Mar 20 — Mar 271
Fri 3/20
Fri 3/27
1 adult, Economy
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Cheap flight deals from Champaign to Tucson

Cheapest flights from Champaign to Tucson
Explore the most affordable flight options available from Champaign to Tucson. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 18, 2026.

This American Airlines deal was found by Cheapflights users on 2/16. 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 4/186:58 pm
CMI
-
TUS
1 stop7h 01m
American Airlines
Tue 4/286:02 am
TUS
-
CMI
1 stop6h 29m
American Airlines
Deal found 2/16$430
This American Airlines deal was found by Cheapflights users on 2/16. 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 4/186:58 pm
CMI
-
TUS
1 stop7h 01m
American Airlines
Sun 4/266:00 am
TUS
-
CMI
1 stop6h 08m
American Airlines
Deal found 2/16$460
This American Airlines deal was found by Cheapflights users on 2/16. 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.
Fri 4/176:58 pm
CMI
-
TUS
1 stop7h 01m
American Airlines
Mon 4/275:00 am
TUS
-
CMI
1 stop7h 31m
American Airlines
Deal found 2/16$490
This American Airlines deal was found by Cheapflights users on 2/16. 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.
Fri 4/103:01 pm
CMI
-
TUS
1 stop7h 56m
American Airlines
Sun 4/126:00 am
TUS
-
CMI
1 stop6h 08m
American Airlines
Deal found 2/16$513
This American Airlines deal was found by Cheapflights users on 2/16. 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 3/146:46 am
CMI
-
TUS
1 stop6h 01m
American Airlines
Wed 3/187:13 pm
TUS
-
CMI
2 stops12h 09m
American Airlines
Deal found 2/16$901

Find flight deals from Champaign to Tucson

Discover tips and strategies to find the most affordable flight options for your journey from Champaign (CMI) to Tucson (TUS). 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 February 18, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$430
(American Airlines)
Provider with most accurate pricing for Champaign University-Willard-Tucson flight deals.
Search Deals
Provider most trusted by Cheapflights users for Champaign University-Willard-Tucson flights.
Search Deals
From Champaign University-Willard to Tucson
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Champaign to Tucson 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 February 18, 2026.
Use the filters below to find and compare flights from Champaign to Tucson that are best for you.

Fly from

Champaign

Fly to

Tucson

Route

Depart

Return

Price

ChampaignTucson

CMI - TUS

CMITUS

Champaign University-Willard

Sat 4/18

3:01 pm-6:38 pm

1 stop5h 37m

Tucson

Tue 4/28

7:40 am-9:07 pm

2 stops11h 27m

$459

ChampaignTucson

CMI - TUS

CMITUS

Champaign University-Willard

Sat 4/18

6:58 pm-11:59 pm

1 stop7h 01m

Tucson

Sun 4/26

6:00 am-2:08 pm

1 stop6h 08m

$460

ChampaignTucson

CMI - TUS

CMITUS

Champaign University-Willard

Fri 4/17

6:58 pm-11:59 pm

1 stop7h 01m

Tucson

Mon 4/27

5:00 am-2:31 pm

1 stop7h 31m

$490

ChampaignTucson

CMI - TUS

CMITUS

Champaign University-Willard

Fri 4/10

3:01 pm-8:57 pm

1 stop7h 56m

Tucson

Sun 4/12

6:00 am-2:08 pm

1 stop6h 08m

$513

ChampaignTucson

CMI - TUS

CMITUS

Champaign University-Willard

Sat 3/14

6:46 am-10:47 am

1 stop6h 01m

Tucson

Wed 3/18

7:13 pm-9:22 am

2 stops12h 09m

$901

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/16

Compare providers for flights from Champaign to Tucson

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Champaign to Tucson in February.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Champaign-Tucson flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Champaign-Tucson flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Champaign-Tucson flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Champaign-Tucson flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Champaign-Tucson flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Champaign to Tucson

Have a flexible travel schedule? Discover the best time to fly to Tucson from Champaign 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 Champaign to Tucson

What is the cheapest month to book a flight from Champaign to Tucson?

Currently, January is the cheapest month in which you can book a flight from Champaign to Tucson (average of $128). Flying from Champaign to Tucson in September is currently the most expensive (average of $257). 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.

Reviews of airlines servicing Tucson

Get insights into the airlines that provide service to Tucson. 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 Tucson. Reviews last updated February 18, 2026.
Get a feel of what it's like to fly with American Airlines from Champaign to Tucson by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
11,304 reviews

Overall

7.2

Entertainment

6.9

Boarding

7.5

Comfort

7.2

Crew

8.0

Food

6.4

Reviews

1 / 20
8.0
Excellent

Diana,Jul 2024

ORD - IND

Shout out to Isabelle and Debbie who went above and beyond to make it a good experience. Wheelchair service and workers were excellent and much appreciated.
American Airlines
7.2
Good
11,304 reviews
American Airlines
7.2
Good
11,304 reviews

Overall

7.2

Entertainment

6.9

Boarding

7.5

Comfort

7.2

Crew

8.0

Food

6.4

Reviews

1 / 20
8.0
Excellent

Diana,Jul 2024

ORD - IND

Shout out to Isabelle and Debbie who went above and beyond to make it a good experience. Wheelchair service and workers were excellent and much appreciated.

Related info for your journey

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

  • How long is the flight from Champaign to Tucson?

    There are many flights that can get you from Champaign to Tucson in 5h 37m. Fly via American Airlines to get the fastest option. There are 1373 mi between Champaign and Tucson.

  • What is the cheapest airline to fly from Champaign to Tucson round-trip?

    Cheapflights users have booked flights from Champaign to Tucson round-trip from $384.

  • Can I find deals for flights from Champaign to Tucson that include hotel bookings?

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

  • How can I find direct flights from Champaign to Tucson?

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

  • Can I find deals for business class flights from Champaign to Tucson?

    Yes. Cheapflights offers flight deals from Champaign to Tucson 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 Champaign to Tucson?

    Currently, January is the cheapest month in which you can book a flight from Champaign to Tucson (average of $128). Flying from Champaign to Tucson in September is currently the most expensive (average of $257). 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 Tucson?

Book flights to Tucson if you plan to visit one of these locations
Sierra Vista
Green Valley

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Top airline flying from Champaign to Tucson

Discover the top airline that operate flights from Champaign to Tucson. 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 February 18, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$384Average$532FlexibilityNo cancel feeOn-time71%

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