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$328+ Cheap flights from Champaign (CMI) to Missouri

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 9/4. Fares are subject to change and may not be available on all flights or dates of travel.
CMI — STL
Aug 25 — Sep 11
Mon 8/25
Mon 9/1
1 adult, Economy
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Cheap flight deals from Champaign to Missouri

Keep the following information in mind while searching for Champaign to Missouri flight deals. Data was last updated August 20, 2025.

Round-trip from

$328
(American Airlines)
From Champaign University-Willard to Missouri
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Find flight deals from Champaign to Missouri

Cheapest flights from Champaign to Missouri
Explore the most affordable flight options available from Champaign to Missouri. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 20, 2025.

This American Airlines deal was found by Cheapflights users on 8/19. 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.
Thu 9/47:12 amCMI - SGF
1 stop6h 21mAmerican Airlines
Mon 9/86:12 pmSGF - CMI
1 stop3h 39mAmerican Airlines
Deal found 8/19$328

Cheapflights Fare Finder

 
Customize your flight search to find flights from Champaign to Missouri 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 August 20, 2025.
Use the filters below to find and compare flights from Champaign to Missouri that are best for you.

Fly from

Champaign

Fly to

Missouri

Route

Depart

Return

Price

ChampaignSpringfield

CMI - SGF

CMISGF

Champaign University-Willard

Thu 9/4

7:12 am-1:33 pm

1 stop6h 21m

Springfield-Branson

Mon 9/8

6:12 pm-9:51 pm

1 stop3h 39m

$328

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/19

Best time to book a flight from Champaign to Missouri

Have a flexible travel schedule? Discover the best time to fly to Missouri 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 Missouri
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Missouri

Get insights into the airlines that provide service to Missouri. 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 Missouri. Reviews last updated August 20, 2025.
Peruse reviews from past customers who have flown with American Airlines from Champaign to Missouri to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
10,000 reviews

Overall

7.2

Food

6.5

Boarding

7.5

Crew

8.0

Entertainment

6.9

Comfort

7.2

Reviews

1 / 20
2.0
Mediocre

Anonymous,Aug 2025

BNA - ORD

My flight was 8 hours delayed, so I missed my connecting flight to Dublin. I understand it’s not the staff’s fault but the lack of sympathy and apology was appalling. I had been sat in the airport since 4am until 3pm and they did not seem understanding. Not good. Need better customer service.
American Airlines
7.2
Good
10,000 reviews
American Airlines
7.2
Good
10,000 reviews

Overall

7.2

Food

6.5

Boarding

7.5

Crew

8.0

Entertainment

6.9

Comfort

7.2

Reviews

1 / 20
2.0
Mediocre

Anonymous,Aug 2025

BNA - ORD

My flight was 8 hours delayed, so I missed my connecting flight to Dublin. I understand it’s not the staff’s fault but the lack of sympathy and apology was appalling. I had been sat in the airport since 4am until 3pm and they did not seem understanding. Not good. Need better customer service.

Related info for your journey

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

  • What airport do you fly from for flights from Champaign to Missouri?

    For a flight from Champaign to Missouri, you will be flying from University-Willard. Champaign University-Willard (CMI) is just 11.3 mi from the center of the city.

  • How long is the flight from Champaign to Missouri?

    American Airlines can get you from Champaign to Missouri in just under 6h 21m. Your travel time can differ by up to . Airlines will cover a distance of 336 mi.

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

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

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

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

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

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

    Currently, August is the cheapest month in which you can book a flight from Champaign to Missouri (average of $311). Flying from Champaign to Missouri in March is currently the most expensive (average of $356). 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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Top airline flying from Champaign to Missouri

Discover the top airline that operate flights from Champaign to Missouri. 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 August 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$288Average$444FlexibilityNo cancel feeOn-time71%

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