SNA

$81 Find Cheap Flights from Illinois to Santa Ana

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Santa Ana departing on 2/28. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$158
Overall average: $433
Multiple Airlines
Mon 2/2Wed 2/4
STL - SNA • 1 stop
Cheapest non-stop
$269
Typical prices: $326-$436
United Airlines
Thu 2/19Tue 2/24
ORD - SNA • Non-stop
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Flight Deals
Useful Info
Flight Deals

Cheap Flights from Illinois to Santa Ana

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Illinois to Santa Ana that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Illinois to Santa Ana

Mon, Feb 2 - Wed, Feb 4
Multiple Airlines Logo
9:45 pm - 12:25 pm
STL
-
SNA
16h 40m1 stop
Multiple Airlines Logo
4:37 pm - 9:06 pm
SNA
-
STL
26h 29m1 stop
$158Multiple Airlines
Fri, Feb 13 - Thu, Feb 19
Multiple Airlines Logo
1:59 pm - 11:40 am
STL
-
SNA
23h 41m1 stop
Multiple Airlines Logo
1:20 pm - 9:26 pm
SNA
-
STL
6h 06m1 stop
$164Multiple Airlines
Sat, Feb 7 - Tue, Feb 10
Multiple Airlines Logo
3:46 pm - 11:32 am
STL
-
SNA
21h 46m1 stop
Multiple Airlines Logo
4:37 pm - 1:58 pm
SNA
-
STL
19h 21m2 stops
$166Multiple Airlines
Thu, Feb 5 - Thu, Feb 26
Frontier Logo
10:01 pm - 12:37 pm
STL
-
SNA
16h 36m1 stop
Frontier Logo
8:58 am - 9:26 pm
SNA
-
STL
10h 28m1 stop
$181Frontier
Fri, Feb 13 - Thu, Feb 19
Frontier Logo
1:59 pm - 11:40 am
STL
-
SNA
23h 41m1 stop
Frontier Logo
7:25 pm - 1:09 pm
SNA
-
STL
15h 44m2 stops
$195Frontier
Thu, Feb 19 - Tue, Feb 24
United Airlines Logo
7:44 pm - 10:30 pm
ORD
-
SNA
4h 46mnonstop
United Airlines Logo
2:22 pm - 8:25 pm
SNA
-
ORD
4h 03mnonstop
$269United Airlines
Wed, Apr 22 - Sat, Apr 25
American Airlines Logo
6:40 pm - 9:13 pm
ORD
-
SNA
4h 33mnonstop
American Airlines Logo
3:13 pm - 9:30 pm
SNA
-
ORD
4h 17mnonstop
$270American Airlines
Mon, Feb 2 - Wed, Feb 4
Spirit Airlines Logo
7:20 am - 12:25 pm
ORD
-
SNA
31h 05m2 stops
Spirit Airlines Logo
4:37 pm - 2:17 pm
SNA
-
ORD
19h 40m2 stops
$271Spirit Airlines
Tue, Jan 27 - Sat, Jan 31
United Airlines Logo
4:05 pm - 6:41 pm
ORD
-
SNA
4h 36mnonstop
United Airlines Logo
8:00 am - 5:06 pm
SNA
-
ORD
7h 06m1 stop
$275United Airlines
Sat, Feb 21 - Wed, Feb 25
American Airlines Logo
12:44 pm - 9:17 pm
MLI
-
SNA
10h 33m1 stop
American Airlines Logo
3:23 pm - 11:37 pm
SNA
-
MLI
6h 14m1 stop
$309American Airlines
Useful Info

Good to know

Low seasonJanuary
Cheapest flight$81
Best time to beat the crowds with an average 7% drop in price.
Most popular time to fly with an average 5% increase in price.
Flight from St. Louis to John Wayne (Santa Ana)

FAQs for booking flights from Illinois to John Wayne (Santa Ana)

  • How does KAYAK find such low prices on flights from Illinois to John Wayne (Santa Ana)?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Illinois to John Wayne (Santa Ana).

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Illinois to John Wayne (Santa Ana)?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to John Wayne (Santa Ana) from Illinois is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Illinois to John Wayne (Santa Ana)?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to John Wayne (Santa Ana) with an airline and back to Illinois with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Illinois to John Wayne (Santa Ana)?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to John Wayne (Santa Ana) from Illinois up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Traveling to a place near Santa Ana?

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Everything you need to know for your flight to Santa Ana

Information on the airport you'll fly into in Santa Ana

John Wayne (Santa Ana) (SNA)