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$263+ Cheap flights from Champaign (CMI) to California

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 2/13. Fares are subject to change and may not be available on all flights or dates of travel.
CMI — LAX
ene. 29 — feb. 51
jue. 1/29
jue. 2/5
1 adult, Economy
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Cheap flight deals from Champaign to California

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

This American Airlines deal was found by Cheapflights users on 12/28. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/3111:33 amCMI - LAS
1 stop7h 52mAmerican Airlines
jue. 1/16:00 amLAS - CMI
1 stop6h 27mAmerican Airlines
Deal found 12/28$599
This American Airlines deal was found by Cheapflights users on 12/28. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/3011:33 amCMI - LAS
1 stop13h 24mAmerican Airlines
sáb. 1/36:30 amLAS - CMI
1 stop6h 09mAmerican Airlines
Deal found 12/28$1,050
This American Airlines deal was found by Cheapflights users on 12/28. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/3011:33 amCMI - ONT
2 stops8h 55mAmerican Airlines
dom. 1/46:10 amONT - CMI
1 stop6h 17mAmerican Airlines
Deal found 12/28$1,092

Find flight deals from Champaign to California

Keep the following information in mind while searching for Champaign to California flight deals. Data was last updated diciembre 30, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$346
(American Airlines)

One-way from

$263
(American Airlines)

Popular in

December

Cheapest in

April

Average price

$786
Provider with most accurate pricing for Champaign University-Willard-Los Angeles flight deals.
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Provider most trusted by Cheapflights users for Champaign University-Willard-Los Angeles flights.
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From Champaign University-Willard to California
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One-way flight from Champaign University-Willard to California
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Highest demand for flights based on searches. 0% potential increase in price ($4 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($19 potential savings vs. average RT price).
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Average for round-trip flights in December 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Champaign to California 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 diciembre 30, 2025.
Use the filters below to find and compare flights from Champaign to California that are best for you.

Fly from

Champaign

Fly to

California

Route

Depart

Return

Price

ChampaignLas Vegas

CMI - LAS

CMILAS

Champaign University-Willard

lun. 1/26

3:45 pm-10:37 pm

1 stop8h 52m

Las Vegas Harry Reid Intl

lun. 2/2

7:30 am-3:01 pm

1 stop5h 31m

$346

ChampaignLas Vegas

CMI - LAS

CMILAS

Champaign University-Willard

mié. 4/15

6:45 am-2:22 pm

2 stops9h 37m

Las Vegas Harry Reid Intl

sáb. 4/18

5:45 am-2:31 pm

1 stop6h 46m

$403

ChampaignLas Vegas

CMI - LAS

CMILAS

Champaign University-Willard

jue. 2/5

11:24 am-8:53 pm

2 stops11h 29m

Las Vegas Harry Reid Intl

lun. 2/9

10:36 am-8:27 pm

1 stop7h 51m

$403

ChampaignLas Vegas

CMI - LAS

CMILAS

Champaign University-Willard

sáb. 1/24

6:00 am-3:20 pm

2 stops11h 20m

Las Vegas Harry Reid Intl

lun. 1/26

7:49 am-8:27 pm

2 stops10h 38m

$429

ChampaignSan Jose

CMI - SJC

CMISJC

Champaign University-Willard

mar. 2/3

3:45 pm-9:29 pm

1 stop7h 44m

San Jose

mar. 2/10

6:00 am-3:01 pm

1 stop7h 01m

$430

ChampaignSan Jose

CMI - SJC

CMISJC

Champaign University-Willard

mié. 2/4

3:45 pm-9:29 pm

1 stop7h 44m

San Jose

mié. 2/11

6:00 am-6:23 pm

2 stops10h 23m

$436

ChampaignLos Angeles

CMI - LAX

CMILAX

Champaign University-Willard

vie. 3/13

9:45 am-4:19 pm

1 stop8h 34m

Los Angeles

sáb. 3/21

11:52 pm-9:14 am

1 stop7h 22m

$439

ChampaignLos Angeles

CMI - LAX

CMILAX

Champaign University-Willard

sáb. 2/7

6:00 am-11:28 am

1 stop7h 28m

Los Angeles

dom. 2/15

11:49 pm-9:12 am

1 stop7h 23m

$439

ChampaignLas Vegas

CMI - LAS

CMILAS

Champaign University-Willard

vie. 5/1

6:47 pm-12:20 am

1 stop7h 33m

Las Vegas Harry Reid Intl

lun. 5/4

8:45 am-6:17 pm

1 stop7h 32m

$473

ChampaignSan Jose

CMI - SJC

CMISJC

Champaign University-Willard

vie. 2/13

6:40 am-1:19 pm

1 stop8h 39m

San Jose

sáb. 2/14

6:00 am-8:51 pm

2 stops12h 51m

$484

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/27

Showing 1-10 of 31 results
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Best time to book a flight from Champaign to California

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

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

Currently, May is the cheapest month in which you can book a flight from Champaign to California (average of $132). Flying from Champaign to California in March is currently the most expensive (average of $328). 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.

How much does it cost to fly round-trip from Champaign to California?

Reviews of airlines servicing California

Get insights into the airlines that provide service to California. 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 California. Reviews last updated diciembre 30, 2025.
Read through reviews of airlines operating flights from Champaign to California, such as American Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
11,073 reviews

Food

6.4

Boarding

7.5

Overall

7.2

Crew

8.0

Entertainment

6.9

Comfort

7.2

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
11,073 reviews
American Airlines
7.2
Good
11,073 reviews

Food

6.4

Boarding

7.5

Overall

7.2

Crew

8.0

Entertainment

6.9

Comfort

7.2

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 California. 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 California?

    For a flight from Champaign to California, 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 California?

    Departing from Champaign to California will take you 8h 52m. The distance between Champaign and California is about 1480 mi.

  • What are the most popular routes from Champaign to California?

    The most popular flight routes from Champaign to California are Champaign University-Willard - Las Vegas Harry Reid Intl, Champaign University-Willard - San Francisco and Champaign University-Willard - San Jose.

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

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

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

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

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

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

    Currently, May is the cheapest month in which you can book a flight from Champaign to California (average of $132). Flying from Champaign to California in March is currently the most expensive (average of $328). 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

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Alternative routes for Champaign to California

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Top airline flying from Champaign to California

Discover the top airline that operate flights from Champaign to California. 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 diciembre 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$336Average$556FlexibilityNo cancel feeOn-time71%

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