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). Visit our flight page for the latest deals!>/a>

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. Visit our flight page for the latest deals!>/a>

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. Visit our flight page for the latest deals!>/a>

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. Visit our flight page for the latest deals!>/a>

$107 CHEAP FLIGHTS from Illinois to Santa Ana

SNA

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Cheap Flights from Illinois to Santa Ana

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Direct

Recent round-trip flight deals from Illinois to Santa Ana

Mon, May 4 - Sat, May 9

8:17 pm - 9:45 pm

STL

SNA

27h 28m

2 stops

12:10 pm - 7:12 pm

SNA

STL

29h 02m

1 stop

$194Multiple Airlines

Thu, May 7 - Sat, May 9

8:12 pm - 10:46 am

STL

SNA

16h 34m

1 stop

12:10 pm - 7:12 pm

SNA

STL

29h 02m

1 stop

$218Frontier

Mon, May 4 - Sat, May 9

9:55 pm - 2:28 pm

STL

SNA

18h 33m

1 stop

12:10 pm - 7:12 pm

SNA

STL

29h 02m

1 stop

$219Multiple Airlines

Wed, May 6 - Sat, May 9

4:55 pm - 8:50 am

STL

SNA

17h 55m

2 stops

12:10 pm - 7:12 pm

SNA

STL

29h 02m

1 stop

$229Frontier

Thu, Apr 9 - Mon, Apr 13

4:36 pm - 9:53 am

ORD

SNA

19h 17m

2 stops

2:53 pm - 8:03 pm

SNA

ORD

27h 10m

3 stops

$276Spirit Airlines

Wed, Mar 18 - Tue, Mar 24

4:36 pm - 9:53 am

ORD

SNA

19h 17m

2 stops

10:48 am - 11:17 am

SNA

ORD

22h 29m

2 stops

$277Spirit Airlines

Sat, May 9 - Tue, May 12

4:14 pm - 10:22 pm

BMI

SNA

8h 08m

1 stop

12:20 pm - 10:30 pm

SNA

BMI

8h 10m

1 stop

$277Delta

Wed, Apr 15 - Sat, Apr 18

7:54 pm - 10:35 pm

ORD

SNA

4h 41mnonstop

11:10 am - 8:14 pm

SNA

ORD

7h 04m

1 stop

$279United Airlines

Wed, Aug 19 - Wed, Aug 26

1:30 pm - 6:20 pm

EVV

SNA

6h 50m

1 stop

12:20 pm - 10:03 pm

SNA

EVV

7h 43m

1 stop

$379Delta

Sat, May 9 - Tue, May 12

6:00 am - 2:22 pm

BMI

SNA

10h 22m

2 stops

6:45 am - 5:56 pm

SNA

BMI

9h 11m

1 stop

$390United Airlines

Useful Info

Low season	January
High season	March
Cheapest flight	$107

Best time to beat the crowds with an average 4% drop in price.

Most popular time to fly with an average 6% increase in price.

Flight from St. Louis 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.

Tustin

Everything you need to know for your flight to Santa Ana

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

John Wayne (Santa Ana) (SNA)

SNA

$107 Find Cheap Flights from Illinois to Santa Ana

KAYAK searches hundreds of travel sites at once for deals on flights to Santa Ana

Cheap Flights from Illinois to Santa Ana

Recent round-trip flight deals from Illinois to Santa Ana

Recent one-way flight deals from Illinois to Santa Ana

Recent last minute flight deals from Illinois to Santa Ana

Recent direct flight deals from Illinois to Santa Ana

Good to know

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?

Everything you need to know for your flight to Santa Ana

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

Cabin class types available on flights to Illinois

Complete your trip to Santa Ana with a hotel stay or car rental

Find direct flights for Santa Ana

Flights to other popular destinations

Flights from domestic origins to Santa Ana

Choose which airport to fly into in Santa Ana

Find deals for your return flight