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Orange County

$510+ Cheap flights from Champaign (CMI) to Orange County

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 3/7. Fares are subject to change and may not be available on all flights or dates of travel.
CMI — SNA
Dec 14 — Dec 211
Sun 12/14
Sun 12/21
1 adult, Economy
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Find flight deals from Champaign to Orange County

Cheapest flights from Champaign to Orange County
Explore the most affordable flight options available from Champaign to Orange County. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 14, 2025.

This American Airlines deal was found by Cheapflights users on 11/13. 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 12/116:52 amCMI - SNA
1 stop6h 58mAmerican Airlines
Thu 12/1811:09 amSNA - CMI
1 stop8h 21mAmerican Airlines
Deal found 11/13$568
This American Airlines deal was found by Cheapflights users on 11/13. 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 12/217:10 pmCMI - SNA
1 stop16h 22mAmerican Airlines
Sat 12/277:45 amSNA - CMI
1 stop9h 31mAmerican Airlines
Deal found 11/13$681
This American Airlines deal was found by Cheapflights users on 11/12. 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 12/83:16 pmCMI - SNA
1 stop6h 54mAmerican Airlines
Fri 12/1212:38 pmSNA - CMI
1 stop5h 49mAmerican Airlines
Deal found 11/12$890

Cheap flight deals from Champaign to Orange County

Keep the following information in mind while searching for Champaign to Orange County flight deals. Data was last updated November 14, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$510
(American Airlines)

Popular in

October

Cheapest in

April

Average price

$480
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.
Search Deals
From Champaign University-Willard to Orange County
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($42 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($16 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Champaign to Orange County 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 November 14, 2025.
Use the filters below to find and compare flights from Champaign to Orange County that are best for you.

Fly from

Champaign

Fly to

Orange County

Route

Depart

Return

Price

ChampaignSanta Ana

CMI - SNA

CMISNA

Champaign University-Willard

Sat 3/7

2:54 pm-8:24 pm

1 stop7h 30m

Santa Ana J. Wayne/Orange Cnty

Wed 3/11

10:25 am-8:32 pm

1 stop8h 07m

$510

ChampaignSanta Ana

CMI - SNA

CMISNA

Champaign University-Willard

Thu 12/11

6:52 am-11:50 am

1 stop6h 58m

Santa Ana J. Wayne/Orange Cnty

Thu 12/18

11:09 am-9:30 pm

1 stop8h 21m

$568

ChampaignSanta Ana

CMI - SNA

CMISNA

Champaign University-Willard

Sun 12/21

7:10 pm-9:32 am

1 stop16h 22m

Santa Ana J. Wayne/Orange Cnty

Sat 12/27

7:45 am-7:16 pm

1 stop9h 31m

$681

ChampaignSanta Ana

CMI - SNA

CMISNA

Champaign University-Willard

Fri 12/19

2:57 pm-10:40 pm

1 stop9h 43m

$580

ChampaignSanta Ana

CMI - SNA

CMISNA

Champaign University-Willard

Sat 12/20

3:13 pm-8:13 pm

1 stop7h 00m

$608

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/13

Best time to book a flight from Champaign to Orange County

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

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

Currently, April is the cheapest month in which you can book a flight from Champaign to Orange County (average of $228). Flying from Champaign to Orange County in March is currently the most expensive (average of $421). 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 Orange County

Get insights into the airlines that provide service to Orange County. 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 Orange County. Reviews last updated November 14, 2025.
Get a feel of what it's like to fly with American Airlines from Champaign to Orange County by reading reviews from past customers. 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
11,051 reviews

Boarding

7.5

Overall

7.2

Crew

8.0

Food

6.4

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
11,051 reviews
American Airlines
7.2
Good
11,051 reviews

Boarding

7.5

Overall

7.2

Crew

8.0

Food

6.4

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 Orange County. 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 Orange County?

    For a flight from Champaign to Orange County, 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 Orange County?

    There are many flights that can get you from Champaign to Orange County in 7h 30m. Fly via American Airlines to get the fastest option. The distance between Champaign and Orange County is about 1684 mi.

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

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

  • How can I find direct flights from Champaign to Orange County?

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

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

    Yes. Cheapflights offers flight deals from Champaign to Orange County 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 Orange County?

    Currently, April is the cheapest month in which you can book a flight from Champaign to Orange County (average of $228). Flying from Champaign to Orange County in March is currently the most expensive (average of $421). 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 Orange County

Discover the top airline that operate flights from Champaign to Orange County. 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 November 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$406Average$579FlexibilityNo cancel feeOn-time71%

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