Cheap flights from Chicago (CHI) to Santa Ana (QLA)

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Lowest round trip fares by airline from Chicago and Santa Ana

Cheapest prices ($60 One Way, $100 Round Trip) found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Sat, Apr 25 - Wed, Apr 29
ORD
Chicago
LAX
Los Angeles
$100 Roundtrip, found 6 days ago
$100
Roundtrip
found 6 days ago
Select Frontier Airlines flight, departing Sat, Apr 25 from Chicago to Los Angeles, returning Wed, Apr 29, priced at $100 found 6 days ago
Fri, May 8 - Mon, May 11
ORD
Chicago
ONT
Ontario
$190 Roundtrip, found 2 days ago
$190
Roundtrip
found 2 days ago
Select Frontier Airlines flight, departing Fri, May 8 from Chicago to Ontario, returning Mon, May 11, priced at $190 found 2 days ago
Tue, Apr 14 - Wed, Apr 15
MDW
Chicago
LAX
Los Angeles
$214 Roundtrip, found 3 days ago
$214
Roundtrip
found 3 days ago
Select Frontier Airlines flight, departing Tue, Apr 14 from Chicago to Los Angeles, returning Wed, Apr 15, priced at $214 found 3 days ago
Wed, May 6 - Sat, May 16
ORD
Chicago
SNA
Orange County
$233 Roundtrip, found 8 hours ago
$233
Roundtrip
found 8 hours ago
Select Frontier Airlines flight, departing Wed, May 6 from Chicago to Orange County, returning Sat, May 16, priced at $233 found 8 hours ago
Sat, Apr 11 - Sun, Apr 12
RFD
Rockford
LAX
Los Angeles
$302 Roundtrip, found 4 days ago
$302
Roundtrip
found 4 days ago
Select American Airlines flight, departing Sat, Apr 11 from Rockford to Los Angeles, returning Sun, Apr 12, priced at $302 found 4 days ago

Fly From Chicago to Santa Ana

Origin
Chicago
Destination
Santa Ana
Number of Daily Flights
Earliest Flight Departure Date
Latest Flight Departure Date
Popular Airlines

Cheap flights from Chicago to Santa Ana

Are you ready to book your flight, but feeling nervous about paying too much if prices drop in a few days? Don't play the waiting game. Our Best Price Guarantee means if you see a better fare for the same flight, we'll give you the difference in CheapCash, plus $50 more in CheapCash, which you can use to save on your hotel reservation.

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Save Even More Time and Money With a Santa Ana Travel Package

Once your flights are booked, why start all over again searching for a cheap hotel? Book your flight and hotel together, and save yourself more than time and energy. You'll also be able to take advantage of discounts and coupons on your Santa Ana vacation that you can't get when you book flights and hotel separately.

Relax in Santa Ana With Confidence and Convenience

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*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.