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$350+ Cheap flights from Champaign to Jacksonville (CMI - JAX)

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 8/29. Fares are subject to change and may not be available on all flights or dates of travel.
CMI — JAX
May 31 — Jun 71
Sun 5/31
Sun 6/7
1 adult, Economy
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Cheap flight deals from Champaign to Jacksonville

Cheapest flights from Champaign to Jacksonville
Explore the most affordable flight options available from Champaign to Jacksonville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 1, 2026.

This United Airlines deal was found by Cheapflights users on 4/27. 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.
Sat 8/295:45 am
CMI
-
JAX
1 stop7h 23m
United Airlines
Tue 9/17:30 am
JAX
-
CMI
1 stop6h 20m
United Airlines
Deal found 4/27$350
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.
Sat 5/166:05 am
CMI
-
JAX
2 stops7h 50m
American Airlines
Wed 5/207:15 am
JAX
-
CMI
1 stop8h 16m
American Airlines
Deal found 5/1$365
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.
Sun 6/76:43 pm
CMI
-
JAX
1 stop16h 47m
American Airlines
Thu 6/119:27 am
JAX
-
CMI
2 stops9h 45m
American Airlines
Deal found 4/30$605
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.
Thu 5/146:05 am
CMI
-
JAX
2 stops7h 56m
American Airlines
Sun 5/178:54 am
JAX
-
CMI
1 stop6h 37m
American Airlines
Deal found 4/30$607

Find flight deals from Champaign to Jacksonville

Discover tips and strategies to find the most affordable flight options for your journey from Champaign (CMI) to Jacksonville (JAX). 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 May 1, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$350
(United Airlines)
Provider with most accurate pricing for Champaign University-Willard-Jacksonville flight deals.
Search Deals
Provider most trusted by Cheapflights users for Champaign University-Willard-Jacksonville flights.
Search Deals
From Champaign University-Willard to Jacksonville
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Champaign to Jacksonville 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 May 1, 2026.
Use the filters below to find and compare flights from Champaign to Jacksonville that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChampaignJacksonville

CMI - JAX

CMIJAX

Champaign University-Willard

Sat 8/29

5:45 am-2:08 pm

1 stop7h 23m

Jacksonville

Tue 9/1

7:30 am-12:50 pm

1 stop6h 20m

$350

ChampaignJacksonville

CMI - JAX

CMIJAX

Champaign University-Willard

Sat 5/16

6:05 am-12:58 pm

1 stop5h 53m

Jacksonville

Wed 5/20

7:15 am-2:31 pm

1 stop8h 16m

$494

ChampaignJacksonville

CMI - JAX

CMIJAX

Champaign University-Willard

Sun 6/7

6:43 pm-12:30 pm

1 stop16h 47m

Jacksonville

Thu 6/11

9:27 am-6:12 pm

2 stops9h 45m

$605
Quickest round-trip

ChampaignJacksonville

CMI - JAX

CMIJAX

Champaign University-Willard

Thu 5/14

3:01 pm-10:19 pm

1 stop6h 18m

Jacksonville

Sun 5/17

8:54 am-2:31 pm

1 stop6h 37m

$638

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/28

Sorted by cheapest first

Compare providers for flights from Champaign to Jacksonville

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 Jacksonville in May.
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-Jacksonville flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Champaign-Jacksonville flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Champaign-Jacksonville flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Champaign-Jacksonville 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-Jacksonville 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 Jacksonville

Have a flexible travel schedule? Discover the best time to fly to Jacksonville 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.

Reviews of airlines servicing Jacksonville

Get insights into the airlines that provide service to Jacksonville. 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 Jacksonville. Reviews last updated May 1, 2026.
Peruse reviews from past customers who have flown with American Airlines from Champaign to Jacksonville to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.1
Good
11,684 reviews

Food

6.4

Boarding

7.5

Entertainment

6.9

Overall

7.1

Comfort

7.2

Crew

7.9

Reviews

1 / 20
4.0
Okay

Elizabeth,Mar 2026

ORD - MIA

Staff was rude and flight attendants 2 out of 3 looked like they had just been thru a hurricane.
American Airlines
7.1
Good
11,684 reviews
American Airlines
7.1
Good
11,684 reviews

Food

6.4

Boarding

7.5

Entertainment

6.9

Overall

7.1

Comfort

7.2

Crew

7.9

Reviews

1 / 20
4.0
Okay

Elizabeth,Mar 2026

ORD - MIA

Staff was rude and flight attendants 2 out of 3 looked like they had just been thru a hurricane.

Related info for your journey

Find useful and relevant information for your journey from Champaign to Jacksonville. 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 Jacksonville?

    Airlines like United Airlines fly from Champaign to Jacksonville in about 7h 23m. The time it takes to get you to your destination can typically vary by up to . The distance from Champaign to Jacksonville is about 756 mi.

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

    American Airlines, at $410, was found to be the cheapest airline from Champaign to Jacksonville..

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

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

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

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

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

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

See more FAQs

Traveling to a place near Jacksonville?

Book flights to Jacksonville if you plan to visit one of these locations
Jacksonville Beach
Orange Park
Fernandina Beach
Kingsland
Waycross
Atlantic Beach
Yulee

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Top airline flying from Champaign to Jacksonville

Discover the top airline that operate flights from Champaign to Jacksonville. 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 May 1, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$410Average$537FlexibilityNo cancel feeOn-time71%

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