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$378+ Cheap flights from Champaign to Jacksonville (CMI - JAX)

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 9/30. Fares are subject to change and may not be available on all flights or dates of travel.
CMI — JAX
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheap 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 September 11, 2025.

Round-trip from

$456
(American Airlines)

One-way from

$378
(American Airlines)
From Champaign University-Willard to Jacksonville
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One-way flight from Champaign University-Willard to Jacksonville
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Find 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 September 11, 2025.

This American Airlines deal was found by Cheapflights users on 9/11. 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 10/214:26 pmCMI - JAX
1 stop5h 12mAmerican Airlines
Tue 11/186:58 amJAX - CMI
1 stop4h 51mAmerican Airlines
Deal found 9/11$410
This American Airlines deal was found by Cheapflights users on 9/10. 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 11/211:20 amCMI - JAX
1 stop4h 55mAmerican Airlines
Sun 11/96:58 amJAX - CMI
1 stop4h 51mAmerican Airlines
Deal found 9/10$456
This American Airlines deal was found by Cheapflights users on 9/10. 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 10/23:32 pmCMI - JAX
1 stop6h 28mAmerican Airlines
Sun 10/57:22 amJAX - CMI
1 stop4h 25mAmerican Airlines
Deal found 9/10$476
This American Airlines deal was found by Cheapflights users on 9/10. 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 11/251:22 pmCMI - JAX
2 stops9h 34mAmerican Airlines
Tue 12/26:54 amJAX - CMI
1 stop6h 57mAmerican Airlines
Deal found 9/10$879

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 September 11, 2025.
Use the filters below to find and compare flights from Champaign to Jacksonville that are best for you.

Fly from

Champaign

Fly to

Jacksonville

Route

Depart

Return

Price

ChampaignJacksonville

CMI - JAX

CMIJAX

Champaign University-Willard

Tue 10/21

4:26 pm-10:38 pm

1 stop5h 12m

Jacksonville

Tue 11/18

6:58 am-10:49 am

1 stop4h 51m

$410

ChampaignJacksonville

CMI - JAX

CMIJAX

Champaign University-Willard

Sun 11/2

11:20 am-5:15 pm

1 stop4h 55m

Jacksonville

Sun 11/9

6:58 am-10:49 am

1 stop4h 51m

$456

ChampaignJacksonville

CMI - JAX

CMIJAX

Champaign University-Willard

Thu 10/2

3:32 pm-11:00 pm

1 stop6h 28m

Jacksonville

Sun 10/5

7:22 am-10:47 am

1 stop4h 25m

$476

ChampaignJacksonville

CMI - JAX

CMIJAX

Champaign University-Willard

Tue 3/3

6:26 am-11:30 am

1 stop4h 04m

Jacksonville

Sat 3/7

11:03 am-8:31 pm

2 stops10h 28m

$486

ChampaignJacksonville

CMI - JAX

CMIJAX

Champaign University-Willard

Tue 9/30

3:32 pm-10:55 pm

1 stop6h 23m

$378

ChampaignJacksonville

CMI - JAX

CMIJAX

Champaign University-Willard

Thu 12/18

11:34 am-4:56 pm

1 stop4h 22m

$412

ChampaignJacksonville

CMI - JAX

CMIJAX

Champaign University-Willard

Fri 12/19

11:34 am-4:56 pm

1 stop4h 22m

$447

ChampaignJacksonville

CMI - JAX

CMIJAX

Champaign University-Willard

Sat 11/22

3:15 pm-10:34 pm

1 stop6h 19m

$480

ChampaignJacksonville

CMI - JAX

CMIJAX

Champaign University-Willard

Sat 12/20

11:34 am-4:56 pm

1 stop4h 22m

$510

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/11

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.

Cheapflights Insights

Everything you need to know about your flight from Champaign to Jacksonville

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

Currently, August is the cheapest month in which you can book a flight from Champaign to Jacksonville (average of $278). Flying from Champaign to Jacksonville in March is currently the most expensive (average of $365). 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 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 September 11, 2025.
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
7.2
Good
10,000 reviews

Crew

8.0

Boarding

7.5

Entertainment

6.9

Overall

7.2

Food

6.4

Comfort

7.2

Reviews

1 / 20
2.0
Mediocre

Andrew,May 2025

LAX - MIA

2 hour delay. Discovered an engine problem late, we boarded the plane and they asked us to come off. To add insult to injury nothing was given to passengers to make amends. No free drink. No extra food or snacks. No free WiFi. Gimme a break
American Airlines
7.2
Good
10,000 reviews
American Airlines
7.2
Good
10,000 reviews

Crew

8.0

Boarding

7.5

Entertainment

6.9

Overall

7.2

Food

6.4

Comfort

7.2

Reviews

1 / 20
2.0
Mediocre

Andrew,May 2025

LAX - MIA

2 hour delay. Discovered an engine problem late, we boarded the plane and they asked us to come off. To add insult to injury nothing was given to passengers to make amends. No free drink. No extra food or snacks. No free WiFi. Gimme a break

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 American Airlines fly from Champaign to Jacksonville in about 5h 12m. 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 $346, 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.

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

    Currently, August is the cheapest month in which you can book a flight from Champaign to Jacksonville (average of $278). Flying from Champaign to Jacksonville in March is currently the most expensive (average of $365). 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 Jacksonville?

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

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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 September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$346Average$541FlexibilityNo cancel feeOn-time71%

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