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Santa Ana

Cheap flights from Champaign to Santa Ana, CA (CMI - SNA)

CMI — SNA
Jan 13 — Jan 201
Tue 1/13
Tue 1/20
1 adult, Economy
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Find flight deals from Champaign to Santa Ana

Discover tips and strategies to find the most affordable flight options for your journey from Champaign (CMI) to Santa Ana (SNA). 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 December 14, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Popular in

October

Cheapest in

April

Average price

$693
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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Highest demand for flights based on searches. 5% potential increase in price ($34 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($16 potential savings vs. average RT price).
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Average for round-trip flights in December 2025
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Best time to book a flight from Champaign to Santa Ana

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

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

Currently, May is the cheapest month in which you can book a flight from Champaign to Santa Ana, California (average of $132). Flying from Champaign to Santa Ana, 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.

Reviews of airlines servicing Santa Ana

Get insights into the airlines that provide service to Santa Ana. 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 Santa Ana. Reviews last updated December 14, 2025.
See what other customers who have flown with American Airlines from Champaign to Santa Ana have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
11,051 reviews

Crew

8.0

Food

6.5

Comfort

7.2

Entertainment

6.9

Boarding

7.5

Overall

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

Crew

8.0

Food

6.5

Comfort

7.2

Entertainment

6.9

Boarding

7.5

Overall

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 Santa Ana. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What is the cheapest airline to fly from Champaign to Santa Ana, California round-trip?

    Flying on American Airlines is currently your cheapest option to Santa Ana, California, with prices starting at $406.

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

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

  • How can I find direct flights from Champaign to Santa Ana?

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

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

    Yes. Cheapflights offers flight deals from Champaign to Santa Ana 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 Santa Ana, California?

    Currently, May is the cheapest month in which you can book a flight from Champaign to Santa Ana, California (average of $132). Flying from Champaign to Santa Ana, 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

Traveling to a place near Santa Ana?

Book flights to Santa Ana if you plan to visit one of these locations
Tustin

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Top airline flying from Champaign to Santa Ana

Discover the top airline that operate flights from Champaign to Santa Ana. 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 December 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$406Average$572FlexibilityNo cancel feeOn-time71%

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