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$395+ Cheap flights from Champaign (CMI) to Irvine, CA

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 8/27. Fares are subject to change and may not be available on all flights or dates of travel.
CMI — LAX
Aug 5 — Aug 121
Tue 8/5
Tue 8/12
1 adult, Economy
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Cheap flight deals from Champaign to Irvine

Keep the following information in mind while searching for Champaign to Irvine flight deals. Data was last updated July 31, 2025.

Round-trip from

$583
(American Airlines)

One-way from

$395
(American Airlines)

Popular in

September

Cheapest in

April

Average price

$592
From Champaign University-Willard to Irvine
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One-way flight from Champaign University-Willard to Irvine
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Highest demand for flights based on searches. 10% potential increase in price ($66 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($14 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Champaign to Irvine

Cheapest flights from Champaign to Irvine
Explore the most affordable flight options available from Champaign to Irvine. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 31, 2025.

This American Airlines deal was found by Cheapflights users on 7/29. 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 11/201:33 pmCMI - LAX
1 stop9h 09mAmerican Airlines
Wed 11/2610:25 amLAX - CMI
1 stop8h 07mAmerican Airlines
Deal found 7/29$500

Cheapflights Fare Finder

 
Customize your flight search to find flights from Champaign to Irvine 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 July 31, 2025.
Use the filters below to find and compare flights from Champaign to Irvine that are best for you.

Fly from

Champaign

Fly to

Irvine

Route

Depart

Return

Price

ChampaignLos Angeles

CMI - LAX

CMILAX

Champaign University-Willard

Thu 11/20

1:33 pm-8:42 pm

1 stop9h 09m

Los Angeles

Wed 11/26

10:25 am-8:32 pm

1 stop8h 07m

$500

ChampaignLos Angeles

CMI - LAX

CMILAX

Champaign University-Willard

Wed 8/27

6:40 am-12:24 pm

1 stop7h 44m

$395

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/30

Best time to book a flight from Champaign to Irvine

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

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

Currently, January is the cheapest month in which you can book a flight from Champaign to Irvine (average of $246). Flying from Champaign to Irvine in March is currently the most expensive (average of $326). 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 Irvine

Get insights into the airlines that provide service to Irvine. 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 Irvine. Reviews last updated July 31, 2025.
Peruse reviews from past customers who have flown with American Airlines from Champaign to Irvine 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

Comfort

7.2

Boarding

7.5

Crew

8.0

Entertainment

6.9

Overall

7.2

Food

6.5

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
10,000 reviews
American Airlines
7.2
Good
10,000 reviews

Comfort

7.2

Boarding

7.5

Crew

8.0

Entertainment

6.9

Overall

7.2

Food

6.5

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 Irvine. 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 Irvine?

    Champaign University-Willard (CMI), located 11.3 mi from the city center, is the airport you fly out of when you book flights from Champaign to Irvine. 1 airline have flights from University-Willard to Irvine on a regular basis. Booking flights from Champaign University-Willard to Irvine should not be difficult; the airport handles an average of 0 outbound flights to Irvine per day.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Champaign to Irvine (average of $246). Flying from Champaign to Irvine in March is currently the most expensive (average of $326). 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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Top airline flying from Champaign to Irvine

Discover the top airline that operate flights from Champaign to Irvine. 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 July 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$288Average$621FlexibilityNo cancel feeOn-time71%

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