How often are flights from Santa Ana to Chicago delayed?

Historically, on average around 8% of flights between Santa Ana and Chicago have experienced a delay on any given week. The average delay length over the past 12 months has been 175 minutes.

What day of the week experiences the fewest flight delays on this route?

Tuesday is statistically the day of the week which experiences the fewest number of delays on this flight route. Sunday has historically seen more delays on average compared to the rest of the week.

Which layover airport offers the lowest fares from Santa Ana, California to Chicago?

Flights via Las Vegas (LAS) offer the lowest average round-trip price of $303.

Which airline has the best punctuality record on Santa Ana to Chicago flights?

According to our data, United Airlines have had the least number of delays on this route over the last 12 months; with about 5% of their flights experiencing any sort of delay.

Which layover airport has the shortest connection time from Santa Ana, California to Chicago?

Las Vegas (LAS) has the shortest average layover time for this route: 1h 22m.

Which airport is the most popular layover for flights between Santa Ana, California and Chicago?

Las Vegas (LAS) was the most common stop: 80% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport has the shortest travel time from Santa Ana, California to Chicago?

Flights connecting via Las Vegas (LAS) have the shortest average one-way travel time: 5h 28m.

What is the cheapest airline that flies from Santa Ana J. Wayne/Orange Cnty to Chicago?

Frontier, Southwest, and Alaska Airlines are the most popular carriers operating from Santa Ana J. Wayne/Orange Cnty to Chicago

What airlines fly to Chicago?

American Airlines, United Airlines and Spirit Airlines are the top three most popular airlines that fly to Chicago from Santa Ana, California according to our data. American Airlines is the first choice among our users, with 43% of people opting to fly with this airline when traveling to Chicago. Keep in mind that there are 8 different airlines that fly to Chicago on a routine basis, so you have a few additional options to choose from.

How many flights depart from Santa Ana, California to Chicago on average per day?

The number of flights available between Santa Ana, California and Chicago is 20 per day as of January 2026. The most frequent departure time is 11:00AM, with 73% of daily flights leaving at noon.

How many flights depart from Santa Ana, California to Chicago on average per week?

144 flights are operational weekly from Santa Ana, California to Chicago as of January 2026. The most popular departure day for this route is Wed, with 16% of flights per week taking off on this day.

What is the most punctual flight time for Santa Ana to Chicago flights?

Generally, flights departing in the evening tend to experience fewer delays. Flights in the early afternoon have, in the past, seen delays more frequently in comparison.

When did momondo last update prices for flights from Santa Ana J. Wayne/Orange Cnty Airport to Chicago?

Prices for flights from Santa Ana J. Wayne/Orange Cnty Airport to Chicago are updated daily.

How many operators does momondo search for flights from Santa Ana J. Wayne/Orange Cnty Airport to Chicago?

There are 6 operators available for flights from Santa Ana J. Wayne/Orange Cnty Airport to Chicago as of January 2026.

How old do you have to be to fly from Santa Ana J. Wayne/Orange Cnty Airport to Chicago?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Santa Ana J. Wayne/Orange Cnty Airport to Chicago.

What documentation or ID do you need to fly to Chicago?

The necessary travel and health documents for your Chicago trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$144 Cheap Flights from Santa Ana to Chicago in 2026

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Find the cheapest flights from Santa Ana, California to Chicago

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One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

8:05 am - 2:11 pm

SNA

ORD

4h 06mnonstop

8:15 am - 10:49 am

ORD

SNA

4h 34mnonstop

$269American Airlines

Thu, Jan 29 - Sun, Feb 1

3:24 pm - 9:36 pm

SNA

ORD

4h 12mnonstop

8:10 am - 10:46 am

ORD

SNA

4h 36mnonstop

$270American Airlines

Wed, Apr 1 - Sat, Apr 4

8:55 am - 6:45 pm

SNA

MDW

7h 50m2 stops

5:20 am - 12:05 pm

MDW

SNA

8h 45m1 stop

$271Southwest

Thu, Jan 29 - Thu, Feb 5

11:42 am - 5:52 pm

SNA

ORD

4h 10mnonstop

7:30 pm - 10:01 pm

ORD

SNA

4h 31mnonstop

$271American Airlines

Thu, Jan 29 - Wed, Feb 4

6:45 am - 6:45 pm

SNA

MDW

10h 00m2 stops

8:25 am - 1:40 pm

MDW

SNA

7h 15m1 stop

$272Southwest

Tue, Jan 27 - Wed, Jan 28

9:51 am - 11:53 pm

SNA

ORD

12h 02m2 stops

7:30 am - 6:25 pm

ORD

SNA

12h 55m2 stops

$272Delta

Mon, Feb 2 - Mon, Feb 9

4:37 pm - 2:17 pm

SNA

ORD

19h 40m2 stops

9:00 am - 2:11 pm

ORD

SNA

7h 11m1 stop

$273Multiple Airlines

Wed, Jan 21 - Mon, Jan 26

7:30 am - 9:52 pm

SNA

ORD

12h 22m2 stops

1:18 pm - 10:34 pm

ORD

SNA

11h 16m2 stops

$274Delta

Mon, Mar 2 - Mon, Mar 9

12:07 pm - 11:59 pm

SNA

ORD

9h 52m1 stop

7:00 am - 12:42 pm

ORD

SNA

7h 42m1 stop

$275Multiple Airlines

Wed, Apr 1 - Sat, Apr 4

2:20 pm - 8:25 pm

SNA

ORD

4h 05mnonstop

6:25 am - 2:08 pm

ORD

SNA

9h 43m1 stop

$279United Airlines

Wed, Apr 1 - Sat, Apr 4

Frontier flights from Santa Ana, California to Chicago

Our best Frontier deals on Santa Ana, California to Chicago flight tickets

Frontier

Jan 18

SNA10:23 amSanta Ana J. Wayne/Orange Cnty

7h 13m

1 stop

ORD7:36 pmChicago O'Hare Intl

Jan 25

ORD9:38 pmChicago O'Hare Intl

22h 23m

1 stop

SNA6:01 pmSanta Ana J. Wayne/Orange Cnty

$275

Frontier

Jan 18

SNA10:23 amSanta Ana J. Wayne/Orange Cnty

7h 13m

1 stop

ORD7:36 pmChicago O'Hare Intl

Jan 23

ORD12:42 pmChicago O'Hare Intl

8h 04m

1 stop

SNA6:46 pmSanta Ana J. Wayne/Orange Cnty

$280

Frontier

Mar 12

SNA8:20 pmSanta Ana J. Wayne/Orange Cnty

7h 48m

1 stop

ORD6:08 amChicago O'Hare Intl

Mar 15

ORD8:55 pmChicago O'Hare Intl

17h 32m

1 stop

SNA12:27 pmSanta Ana J. Wayne/Orange Cnty

$281

Spirit Airlines flights from Santa Ana, California to Chicago

Our best Spirit Airlines deals on Santa Ana, California to Chicago flight tickets

Spirit Airlines

Jan 27

SNA4:37 pmSanta Ana J. Wayne/Orange Cnty

22h 21m

3 stops

ORD4:58 pmChicago O'Hare Intl

Jan 30

ORD5:53 pmChicago O'Hare Intl

20h 32m

3 stops

SNA12:25 pmSanta Ana J. Wayne/Orange Cnty

$274

Spirit Airlines

May 7

SNA4:37 pmSanta Ana J. Wayne/Orange Cnty

10h 54m

1 stop

ORD5:31 amChicago O'Hare Intl

May 12

ORD7:41 amChicago O'Hare Intl

10h 01m

2 stops

SNA3:42 pmSanta Ana J. Wayne/Orange Cnty

$288

Spirit Airlines

Jan 30

SNA4:37 pmSanta Ana J. Wayne/Orange Cnty

25h 04m

3 stops

ORD7:41 pmChicago O'Hare Intl

Feb 1

ORD8:43 pmChicago O'Hare Intl

26h 14m

3 stops

SNA8:57 pmSanta Ana J. Wayne/Orange Cnty

$292

momondo Fare Finder

Use the filters below to find and compare flights from Santa Ana, California to Chicago that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Santa AnaChicago

SNA - ORD

SNAORD

Santa Ana J. Wayne/Orange Cnty

Thu 1/29

8:05 am-2:11 pm

Nonstop4h 06m

Chicago O'Hare Intl

Sun 2/1

8:15 am-10:49 am

Nonstop4h 34m

$269

Santa AnaChicago

SNA - ORD

SNAORD

Santa Ana J. Wayne/Orange Cnty

Wed 4/1

3:24 pm-9:36 pm

Nonstop4h 12m

Chicago O'Hare Intl

Sat 4/4

8:10 am-10:46 am

Nonstop4h 36m

$270

Santa AnaChicago

SNA - MDW

SNAMDW

Santa Ana J. Wayne/Orange Cnty

Thu 1/29

8:55 am-6:45 pm

2 stops7h 50m

Chicago Midway

Thu 2/5

5:20 am-12:05 pm

1 stop8h 45m

$271

Santa AnaChicago

SNA - ORD

SNAORD

Santa Ana J. Wayne/Orange Cnty

Thu 1/29

11:42 am-5:52 pm

Nonstop4h 10m

Chicago O'Hare Intl

Wed 2/4

7:30 pm-10:01 pm

Nonstop4h 31m

$271

Santa AnaChicago

SNA - MDW

SNAMDW

Santa Ana J. Wayne/Orange Cnty

Tue 1/27

6:45 am-6:45 pm

2 stops10h 00m

Chicago Midway

Wed 1/28

8:25 am-1:40 pm

1 stop7h 15m

$272

Santa AnaChicago

SNA - ORD

SNAORD

Santa Ana J. Wayne/Orange Cnty

Mon 2/2

9:51 am-11:53 pm

2 stops12h 02m

Chicago O'Hare Intl

Mon 2/9

7:30 am-6:25 pm

2 stops12h 55m

$272

Santa AnaChicago

SNA - ORD

SNAORD

Santa Ana J. Wayne/Orange Cnty

Wed 1/21

4:37 pm-2:17 pm

2 stops19h 40m

Chicago O'Hare Intl

Mon 1/26

9:00 am-2:11 pm

1 stop7h 11m

$273

Santa AnaChicago

SNA - ORD

SNAORD

Santa Ana J. Wayne/Orange Cnty

Mon 3/2

7:30 am-9:52 pm

2 stops12h 22m

Chicago O'Hare Intl

Mon 3/9

1:18 pm-10:34 pm

2 stops11h 16m

$274

Santa AnaChicago

SNA - ORD

SNAORD

Santa Ana J. Wayne/Orange Cnty

Wed 4/1

12:07 pm-11:59 pm

1 stop9h 52m

Chicago O'Hare Intl

Sat 4/4

7:00 am-12:42 pm

1 stop7h 42m

$275

Santa AnaChicago

SNA - ORD

SNAORD

Santa Ana J. Wayne/Orange Cnty

Wed 4/1

2:20 pm-8:25 pm

Nonstop4h 05m

Chicago O'Hare Intl

Sat 4/4

6:25 am-2:08 pm

1 stop9h 43m

$279

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Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Santa Ana, California to Chicago

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Delays

Layovers

Other information

What is the cheapest month to fly to Chicago?

The month of August is, on average, the cheapest month to fly to Chicago from Santa Ana, California, with most prices found around $335. If you’re not able to fly to Chicago in August, then September is your next best option. Flight prices from Santa Ana, California to Chicago during September average around $349.

What is the cheapest day to depart on your flight to Chicago?

The cheapest day to depart on your flight to Chicago is on a Thursday when prices can be found for as low as $357. This is often the case because there is less demand to fly during this day of the week. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Santa Ana, California to Chicago for around $429.

What is the cheapest time of day to depart on your flight to Chicago?

Our most recent data shows that the best time of day to fly to Chicago is in the afternoon. Flights from Santa Ana, California to Chicago during this time can be as low as $272. In contrast, the most expensive time of day to depart to Chicago is at noon when prices are around $454.

What is the cheapest Santa Ana J. Wayne/Orange Cnty to Chicago flight route?

Fly from Santa Ana J. Wayne/Orange Cnty to Chicago O'Hare Intl for the best Santa Ana J. Wayne/Orange Cnty - Chicago flight prices

How far in advance should I book a flight to Chicago?

You are more likely to see cheaper flights to Chicago from Santa Ana, California when booking weeks ahead of your departure date. In general, you can expect to find flights to Chicago for around $403 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Chicago from Santa Ana, California for as low as $318 on momondo.

What cabin class options are available on Santa Ana J. Wayne/Orange Cnty to Chicago flights?

There are 4 cabin classes available to choose from on Santa Ana J. Wayne/Orange Cnty to Chicago flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Santa Ana, California to Chicago flights?

You could potentially save up to 10% on your flight if you consider stops on a Santa Ana, California to Chicago flight.

How have Santa Ana, California to Chicago flight prices changed over time?

As of January 2026, prices for Santa Ana, California to Chicago flights are approximately 123% more expensive when compared to flights at the same time last year.

When to book flights from Santa Ana, California to Chicago

Are you open to changing your travel dates? Check out the ideal times to fly from Santa Ana, California to Chicago according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Santa Ana, California to Chicago (SNA to CHI) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Santa Ana, California to Chicago

Best Price Found	$239
Fastest flight time	4h 01m
Direct flights	Every day
Airports in Chicago	3 airports

The best one-way flight to Chicago from Santa Ana, California in the past 72 hours is $239. The best round-trip flight deal from Santa Ana, California to Chicago found on momondo in the last 72 hours is $347.

The fastest flight from Santa Ana, California to Chicago takes 4h 01m

Direct flights go from Santa Ana, California to Chicago every day.

There are 3 airports in Chicago. From Santa Ana, California there are direct flights to Chicago O'Hare Intl (ORD).

Search flight deals

How far is Santa Ana J. Wayne/Orange Cnty to Chicago by plane?
A flight from Santa Ana J. Wayne/Orange Cnty to Chicago will travel around 1731.8 mi. Flights usually cover this in 4h 01m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Santa Ana J. Wayne/Orange Cnty Airport to Chicago?
Prices for flights from Santa Ana J. Wayne/Orange Cnty Airport to Chicago are updated daily.
How many operators does momondo search for flights from Santa Ana J. Wayne/Orange Cnty Airport to Chicago?
There are 6 operators available for flights from Santa Ana J. Wayne/Orange Cnty Airport to Chicago as of January 2026.
How old do you have to be to fly from Santa Ana J. Wayne/Orange Cnty Airport to Chicago?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Santa Ana J. Wayne/Orange Cnty Airport to Chicago.
What documentation or ID do you need to fly to Chicago?
The necessary travel and health documents for your Chicago trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Santa Ana, California to Chicago?
momondo data reveals that the most frequently booked plane model on the route from Santa Ana, California to Chicago is Boeing 737 MAX 8, representing 48.84% of all bookings. The subsequent popular models are Airbus A321neo at 7.39%, Airbus A320neo at 4.88%, and Airbus A321 (sharklets) at 4.15%.
What is the most popular airline from Santa Ana, California to Chicago?
Based on momondo bookings for flights between Santa Ana, California and Chicago, the leading airline is American Airlines, making up 64% of the total bookings. Other popular airlines include United Airlines with 26%, Alaska Airlines with 5%, and Spirit Airlines with 3%.

Best airlines flying from Santa Ana, California to Chicago

Compare and see reviews for airlines that fly from Santa Ana, California to Chicago with momondo

Airline	Rating	Free Cancellation	Price
Spirit Airlines	PriceFrom $103	Free Cancellation	Rating 6.3 8,289 reviews	Search Spirit Airlines flights
Frontier	PriceFrom $110	Free Cancellation	Rating 5.7 3,061 reviews	Search Frontier flights
Alaska Airlines	PriceFrom $190	Free Cancellation	Rating 8.0 11,666 reviews	Search Alaska Airlines flights
United Airlines	PriceFrom $269	Free Cancellation	Rating 7.4 9,141 reviews	Search United Airlines flights
American Airlines	PriceFrom $269	Free Cancellation	Rating 7.2 11,095 reviews	Search American Airlines flights
Southwest	PriceFrom $288	Free Cancellation	Rating 8.0 4,250 reviews	Search Southwest flights

Alaska Airlines Flights From Santa Ana, California to Chicago
Alaska Airlines is one of the most popular airlines flying from Santa Ana, California to Chicago, operating 20 flights/week on average for this route. A good Alaska Airlines flight deal for Santa Ana, California to Chicago starts from $190 round-trip, up to an average price of $474. Our users have rated Alaska Airlines at 8.0/10.
United Airlines Flights From Santa Ana, California to Chicago
Another popular option for Santa Ana, California to Chicago flights is United Airlines (7.4/10, 9,141 ratings). United Airlines flies from Santa Ana, California to Chicago around 17 times per week, with deals starting from $269 round-trip and rising to an average price of around $444.

Merrillville

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Hammond

Benton Harbor

Saint Joseph

Portage

Lansing

Schererville

Valparaiso

Munster

Crown Point

Chesterton

Monticello

Porter

Griffith

Saint John

Why use momondo?

Why should I use momondo to find a flight deal from Santa Ana to Chicago?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Santa Ana to Chicago for you.

Can I find flights from Santa Ana to Chicago with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Santa Ana to Chicago flights to just show those with flexible booking policies.

How can momondo help me find flights from Santa Ana to Chicago?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Santa Ana to Chicago.

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Of course. momondo tracks the price of Santa Ana to Chicago flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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Cheap flights from Santa Ana, California to Chicago from $144

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Santa Ana, California to Chicago departing on 1/20. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Frontier flights from Santa Ana, California to Chicago

Our best Frontier deals on Santa Ana, California to Chicago flight tickets

Spirit Airlines flights from Santa Ana, California to Chicago

Our best Spirit Airlines deals on Santa Ana, California to Chicago flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Santa Ana, California to Chicago that are best for you.

See travel insights to Chicago from

How to get the cheapest flight ticket from Santa Ana, California to Chicago

What is the cheapest month to fly to Chicago?

What is the cheapest day to depart on your flight to Chicago?

What is the cheapest time of day to depart on your flight to Chicago?

Our most recent data shows that the best time of day to fly to Chicago is in the afternoon. Flights from Santa Ana, California to Chicago during this time can be as low as $272. In contrast, the most expensive time of day to depart to Chicago is at noon when prices are around $454.

What is the cheapest Santa Ana J. Wayne/Orange Cnty to Chicago flight route?

Fly from Santa Ana J. Wayne/Orange Cnty to Chicago O'Hare Intl for the best Santa Ana J. Wayne/Orange Cnty - Chicago flight prices

How far in advance should I book a flight to Chicago?

What cabin class options are available on Santa Ana J. Wayne/Orange Cnty to Chicago flights?

There are 4 cabin classes available to choose from on Santa Ana J. Wayne/Orange Cnty to Chicago flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Santa Ana, California to Chicago flights?

You could potentially save up to 10% on your flight if you consider stops on a Santa Ana, California to Chicago flight.

How have Santa Ana, California to Chicago flight prices changed over time?

As of January 2026, prices for Santa Ana, California to Chicago flights are approximately 123% more expensive when compared to flights at the same time last year.

What is the cheapest airline that flies from Santa Ana J. Wayne/Orange Cnty to Chicago?

Frontier, Southwest, and Alaska Airlines are the most popular carriers operating from Santa Ana J. Wayne/Orange Cnty to Chicago

What airlines fly to Chicago?

How often are flights from Santa Ana to Chicago delayed?

Historically, on average around 8% of flights between Santa Ana and Chicago have experienced a delay on any given week. The average delay length over the past 12 months has been 175 minutes.

What is the most punctual flight time for Santa Ana to Chicago flights?

Generally, flights departing in the evening tend to experience fewer delays. Flights in the early afternoon have, in the past, seen delays more frequently in comparison.

What day of the week experiences the fewest flight delays on this route?

Tuesday is statistically the day of the week which experiences the fewest number of delays on this flight route. Sunday has historically seen more delays on average compared to the rest of the week.

Which airline has the best punctuality record on Santa Ana to Chicago flights?

According to our data, United Airlines have had the least number of delays on this route over the last 12 months; with about 5% of their flights experiencing any sort of delay.

Which airport is the most popular layover for flights between Santa Ana, California and Chicago?

Las Vegas (LAS) was the most common stop: 80% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport offers the lowest fares from Santa Ana, California to Chicago?

Flights via Las Vegas (LAS) offer the lowest average round-trip price of $303.

Which layover airport has the shortest travel time from Santa Ana, California to Chicago?

Flights connecting via Las Vegas (LAS) have the shortest average one-way travel time: 5h 28m.

Which layover airport has the shortest connection time from Santa Ana, California to Chicago?

Las Vegas (LAS) has the shortest average layover time for this route: 1h 22m.

How many flights depart from Santa Ana, California to Chicago on average per day?

The number of flights available between Santa Ana, California and Chicago is 20 per day as of January 2026. The most frequent departure time is 11:00AM, with 73% of daily flights leaving at noon.

How many flights depart from Santa Ana, California to Chicago on average per week?

144 flights are operational weekly from Santa Ana, California to Chicago as of January 2026. The most popular departure day for this route is Wed, with 16% of flights per week taking off on this day.

When to book flights from Santa Ana, California to Chicago

Cheap Santa Ana, California to Chicago (SNA to CHI) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Santa Ana, California to Chicago

Best Price Found

Fastest flight time

Direct flights

Airports in Chicago

How far is Santa Ana J. Wayne/Orange Cnty to Chicago by plane?

When did momondo last update prices for flights from Santa Ana J. Wayne/Orange Cnty Airport to Chicago?

How many operators does momondo search for flights from Santa Ana J. Wayne/Orange Cnty Airport to Chicago?

How old do you have to be to fly from Santa Ana J. Wayne/Orange Cnty Airport to Chicago?

What documentation or ID do you need to fly to Chicago?

What is the most popular plane model from Santa Ana, California to Chicago?

What is the most popular airline from Santa Ana, California to Chicago?

Best airlines flying from Santa Ana, California to Chicago

Compare and see reviews for airlines that fly from Santa Ana, California to Chicago with momondo

Alaska Airlines Flights From Santa Ana, California to Chicago

United Airlines Flights From Santa Ana, California to Chicago

Traveling to a place near Chicago?

Why use momondo?

Why should I use momondo to find a flight deal from Santa Ana to Chicago?