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$163+ 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 5/24. Fares are subject to change and may not be available on all flights or dates of travel.
CMI — LAX
Apr 20 — Apr 271
Sun 4/20
Sun 4/27
1 adult, Economy
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Cheap flight deals from Champaign to California

Keep the following information in mind while searching for Champaign to California flight deals. Data was last updated April 15, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$326
(American Airlines)

One-way from

$163
(American Airlines)

Popular in

December

Cheapest in

November

Average price

$462
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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High demand for flights, 3% potential price rise
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Cheapest flight prices on average. 1% potential price decrease ($9 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find 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 April 15, 2025.

This American Airlines deal was found by Cheapflights users on 4/15. 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.
Wed 5/284:30 pmCMI - LAS
1 stop6h 47mAmerican Airlines
Wed 6/116:30 amLAS - CMI
1 stop6h 28mAmerican Airlines
Deal found 4/15$326
This American Airlines deal was found by Cheapflights users on 4/14. 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 4/293:15 pmCMI - SAN
1 stop8h 39mAmerican Airlines
Sat 5/312:48 pmSAN - CMI
1 stop7h 35mAmerican Airlines
Deal found 4/14$374
This American Airlines deal was found by Cheapflights users on 4/15. 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 8/223:57 pmCMI - SJC
1 stop6h 36mAmerican Airlines
Tue 8/265:53 amSJC - CMI
1 stop6h 33mAmerican Airlines
Deal found 4/15$452
This American Airlines deal was found by Cheapflights users on 4/14. 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 5/204:30 pmCMI - SFO
1 stop9h 19mAmerican Airlines
Mon 5/266:00 amSFO - CMI
1 stop6h 27mAmerican Airlines
Deal found 4/14$477
This American Airlines deal was found by Cheapflights users on 4/15. 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.
Mon 6/163:28 pmCMI - LAX
1 stop6h 14mAmerican Airlines
Thu 7/1011:25 amLAX - CMI
1 stop7h 14mAmerican Airlines
Deal found 4/15$498
This American Airlines deal was found by Cheapflights users on 4/15. 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 4/277:00 amCMI - ONT
1 stop6h 45mAmerican Airlines
Sat 5/36:00 amONT - CMI
1 stop6h 42mAmerican Airlines
Deal found 4/15$513
This American Airlines deal was found by Cheapflights users on 4/15. 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.
Wed 4/303:15 pmCMI - SBP
2 stops9h 02mAmerican Airlines
Sun 5/47:09 pmSBP - CMI
2 stops13h 35mAmerican Airlines
Deal found 4/15$534

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 April 15, 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

Wed 5/28

4:30 pm-9:17 pm

1 stop6h 47m

Las Vegas Harry Reid Intl

Wed 6/11

6:30 am-2:58 pm

1 stop6h 28m

$326

ChampaignSan Diego

CMI - SAN

CMISAN

Champaign University-Willard

Tue 4/29

3:15 pm-9:54 pm

1 stop8h 39m

San Diego

Sat 5/3

12:48 pm-10:23 pm

1 stop7h 35m

$374

ChampaignSan Jose

CMI - SJC

CMISJC

Champaign University-Willard

Fri 8/22

3:57 pm-8:33 pm

1 stop6h 36m

San Jose

Tue 8/26

5:53 am-2:26 pm

1 stop6h 33m

$452

ChampaignSan Francisco

CMI - SFO

CMISFO

Champaign University-Willard

Tue 5/20

4:30 pm-11:49 pm

1 stop9h 19m

San Francisco

Mon 5/26

6:00 am-2:27 pm

1 stop6h 27m

$477

ChampaignLos Angeles

CMI - LAX

CMILAX

Champaign University-Willard

Mon 6/16

3:28 pm-7:42 pm

1 stop6h 14m

Los Angeles

Thu 7/10

11:25 am-8:39 pm

1 stop7h 14m

$498

ChampaignOntario

CMI - ONT

CMIONT

Champaign University-Willard

Sun 4/27

7:00 am-11:45 am

1 stop6h 45m

Ontario

Sat 5/3

6:00 am-2:42 pm

1 stop6h 42m

$513

ChampaignSan Luis Obispo

CMI - SBP

CMISBP

Champaign University-Willard

Wed 4/30

3:15 pm-10:17 pm

2 stops9h 02m

San Luis Obispo County

Sun 5/4

7:09 pm-10:44 am

2 stops13h 35m

$534

ChampaignLas Vegas

CMI - LAS

CMILAS

Champaign University-Willard

Sat 5/24

2:57 pm-8:47 pm

1 stop7h 50m

$163

ChampaignReno

CMI - RNO

CMIRNO

Champaign University-Willard

Mon 5/12

2:57 pm-11:06 pm

2 stops10h 09m

$267

ChampaignLos Angeles

CMI - LAX

CMILAX

Champaign University-Willard

Sat 9/13

7:00 am-2:15 pm

1 stop9h 15m

$288

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/14

Showing 1-10 of 12 results
1
2

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, January is the cheapest month in which you can book a flight from Champaign to California (average of $246). Flying from Champaign to California in June 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.

Rainfall in California by month

Plan your trip to California by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in California ranges from 0.0 - 3.4 inches per month. February is typically the wettest month, when rainfall can reach 3.4 in. July is typically the driest time to visit California when rainfall is around 0.0 in.

Temperature in California by month

Plan your trip to California by taking into account the average temperature totals by month.

If weather is an important factor for your trip to California, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 57.2 F).

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 April 15, 2025.
American Airlines
7.2
Good
10,000 reviews

Food

6.5

Crew

8.0

Boarding

7.5

Entertainment

6.9

Comfort

7.2

Overall

7.2

Reviews

1 / 20
10.0
Excellent

Anonymous,Apr 2025

MYR - CLT

This flight was impacted by a nearly 4, yes 4 hour delay. They replaced a 777 with another one and it had to be cleaned and catered before we could depart. Great crew did it without complaint.
American Airlines
7.2
Good
10,000 reviews
American Airlines
7.2
Good
10,000 reviews

Food

6.5

Crew

8.0

Boarding

7.5

Entertainment

6.9

Comfort

7.2

Overall

7.2

Reviews

1 / 20
10.0
Excellent

Anonymous,Apr 2025

MYR - CLT

This flight was impacted by a nearly 4, yes 4 hour delay. They replaced a 777 with another one and it had to be cleaned and catered before we could depart. Great crew did it without complaint.

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.

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

    The most popular flight routes from Champaign to California are Champaign University-Willard - Los Angeles, Champaign University-Willard - Las Vegas Harry Reid Intl and Champaign University-Willard - Ontario.

  • 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, January is the cheapest month in which you can book a flight from Champaign to California (average of $246). Flying from Champaign to California in June 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

See prices for flight routes from nearby airports that may be better suited for you.
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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 April 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$238Average$556FlexibilityNo cancel feeOn-time71%

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