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Cheap flights from Chicago to Santa Ana from $86

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Chicago to Santa Ana departing on 6/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Chicago to Los Angeles

Cheap round-trip flights

KAYAK's recommended round-trip deals from the most popular airlines that fly from Chicago to Los Angeles.
Spirit Airlines Logo
11:50 am - 9:17 pmORD-SNA
11h 27m1 stop
Spirit Airlines Logo
4:27 pm - 5:25 amSNA-ORD
10h 58m1 stop
$165Spirit Airlines
Find Deal
Wed, May 21 - Wed, May 28
 Logo
6:00 am - 11:11 amORD-SNA
7h 11m1 stop
 Logo
4:27 pm - 5:25 amSNA-ORD
10h 58m1 stop
Sat, May 24 - Wed, May 28
Frontier Logo
6:00 am - 11:11 amORD-SNA
7h 11m1 stop
Frontier Logo
12:01 pm - 11:52 pmSNA-ORD
9h 51m1 stop
$188Frontier
Find Deal
Wed, May 28 - Thu, May 29
Frontier Logo
6:15 am - 6:31 pmMDW-SNA
14h 16m1 stop
Frontier Logo
12:01 pm - 8:53 pmSNA-MDW
6h 52m1 stop
$191Frontier
Find Deal
Fri, May 16 - Sat, May 24
Alaska Airlines Logo
6:00 am - 2:12 pmORD-SNA
10h 12m1 stop
Alaska Airlines Logo
7:14 pm - 5:40 amSNA-ORD
8h 26m1 stop
$248Alaska Airlines
Find Deal
Tue, Jun 3 - Wed, Jun 11
Alaska Airlines Logo
7:00 am - 1:17 pmORD-SNA
8h 17m1 stop
Alaska Airlines Logo
6:45 am - 6:55 pmSNA-ORD
10h 10m1 stop
$268Alaska Airlines
Find Deal
Sun, Jun 1 - Wed, Jun 4
United Airlines Logo
7:35 pm - 10:17 pmORD-SNA
4h 42mnonstop
United Airlines Logo
2:15 pm - 8:23 pmSNA-ORD
4h 08mnonstop
$269United Airlines
Find Deal
Fri, May 16 - Tue, May 20
American Airlines Logo
7:09 am - 9:25 amORD-SNA
4h 16mnonstop
American Airlines Logo
8:57 am - 3:15 pmSNA-ORD
4h 18mnonstop
$270American Airlines
Find Deal
Fri, Jun 6 - Sun, Jun 8
United Airlines Logo
5:00 am - 9:14 amORD-SNA
6h 14m1 stop
United Airlines Logo
10:30 am - 4:41 pmSNA-ORD
4h 11mnonstop
$275United Airlines
Find Deal
Thu, Jul 10 - Tue, Jul 29
American Airlines Logo
10:08 am - 12:39 pmORD-SNA
4h 31mnonstop
American Airlines Logo
3:14 pm - 9:22 pmSNA-ORD
4h 08mnonstop
$294American Airlines
Find Deal
Sat, May 10 - Tue, May 20

Alaska Airlines flights from Chicago to Santa Ana

Our best Alaska Airlines deals on Chicago to Santa Ana flight tickets
Alaska Airlines
Jun 3
ORD6:00 amChicago O'Hare Intl
10h 12m
1 stop
SNA2:12 pmSanta Ana J. Wayne/Orange Cnty
Jun 11
SNA7:14 pmSanta Ana J. Wayne/Orange Cnty
8h 26m
1 stop
ORD5:40 amChicago O'Hare Intl
Alaska Airlines
Jun 1
ORD7:00 amChicago O'Hare Intl
8h 17m
1 stop
SNA1:17 pmSanta Ana J. Wayne/Orange Cnty
Jun 4
SNA6:45 amSanta Ana J. Wayne/Orange Cnty
10h 10m
1 stop
ORD6:55 pmChicago O'Hare Intl
Alaska Airlines
May 8
ORD9:00 amChicago O'Hare Intl
9h 35m
1 stop
SNA4:35 pmSanta Ana J. Wayne/Orange Cnty
Sep 15
SNA5:59 pmSanta Ana J. Wayne/Orange Cnty
9h 41m
1 stop
ORD5:40 amChicago O'Hare Intl

American Airlines flights from Chicago to Santa Ana

Our best American Airlines deals on Chicago to Santa Ana flight tickets
American Airlines
Jun 6
ORD7:09 amChicago O'Hare Intl
4h 16m
SNA9:25 amSanta Ana J. Wayne/Orange Cnty
Jun 8
SNA8:57 amSanta Ana J. Wayne/Orange Cnty
4h 18m
ORD3:15 pmChicago O'Hare Intl
American Airlines
May 10
ORD10:08 amChicago O'Hare Intl
4h 31m
SNA12:39 pmSanta Ana J. Wayne/Orange Cnty
May 20
SNA3:14 pmSanta Ana J. Wayne/Orange Cnty
4h 08m
ORD9:22 pmChicago O'Hare Intl
American Airlines
Jun 6
ORD12:02 pmChicago O'Hare Intl
4h 16m
SNA2:18 pmSanta Ana J. Wayne/Orange Cnty
Jun 8
SNA8:57 amSanta Ana J. Wayne/Orange Cnty
4h 18m
ORD3:15 pmChicago O'Hare Intl

See travel insights to Los Angeles from

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

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

What is the cheapest month to fly to Santa Ana?

The cheapest month to fly to Santa Ana from Chicago is in February. Flight prices, which tend to average around $357, are often lower during this time because this is during the off-season. The month of September is another great option to travel to Santa Ana, with average flight prices from Chicago averaging around $369.

What is the cheapest day to depart on your flight to Santa Ana?

On average, the least expensive day to fly to Santa Ana from Chicago is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $403. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Sunday is the most expensive day to depart from Chicago because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $481.

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

Our data shows that the cheapest Chicago to Santa Ana flights are usually those with departure times in the morning. Our users have found flights to Santa Ana in the morning for as low as $410. Try not to purchase tickets at noon because they tend to be around $469. Of course, these prices can vary depending on the time of year and what airport you fly to.

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

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

How far in advance should I book a flight to Santa Ana?

You are more likely to see cheaper flights to Santa Ana from Chicago when booking 10 weeks ahead of your departure date. In general, you can expect to find flights to Santa Ana for around $402 when searching 10 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Santa Ana from Chicago for as low as $355 on momondo.

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

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

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

As of April 2025, prices for Chicago to Santa Ana flights are approximately 3% more expensive when compared to flights at the same time last year.

When to book flights from Chicago to Santa Ana

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

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

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

Best Price Found

$86

Fastest flight time

4h 15m

Direct flights

Every day

Airports in Santa Ana

1 airport
The best one-way flight to Santa Ana from Chicago in the past 72 hours is $86. The best round-trip flight deal from Chicago to Santa Ana found on momondo in the last 72 hours is $165.
The fastest flight from Chicago to Santa Ana takes 4h 15m
Direct flights go from Chicago to Santa Ana every day.
There is 1 airport near Santa Ana: Santa Ana J. Wayne/Orange Cnty (SNA)

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

    There are 1731.8 mi between Chicago and Santa Ana J. Wayne/Orange Cnty. Typically, this will take 4h 16m by plane in normal conditions.

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

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

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

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Chicago to Santa Ana J. Wayne/Orange Cnty Airport.

  • What documentation or ID do you need to fly to Santa Ana J. Wayne/Orange Cnty Airport?

    The travel and health documents required for your trip to Santa Ana J. Wayne/Orange Cnty Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Santa Ana J. Wayne/Orange Cnty Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

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

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


Best airlines flying from Chicago to Santa Ana

Compare and see reviews for airlines that fly from Chicago to Santa Ana with momondo
Airline
Rating
Free Cancellation
Price
Spirit AirlinesPriceFrom $98Free CancellationRating
6.3
7,942 reviews
Search Spirit Airlines flights
FrontierPriceFrom $109Free CancellationRating
5.9
3,283 reviews
Search Frontier flights
American AirlinesPriceFrom $264Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $289Free CancellationRating
7.4
8,685 reviews
Search United Airlines flights
Alaska AirlinesPriceFrom $342Free CancellationRating
8.0
9,928 reviews
Search Alaska Airlines flights
SouthwestPriceFrom $387Free CancellationRating
8.0
4,286 reviews
Search Southwest flights
  • Alaska Airlines Flights From Chicago to Santa Ana

    Alaska Airlines flight deals from Chicago to Santa Ana start from $342 round-trip. Over the 23 Alaska Airlines flights for this route in a normal week, average airfare is usually $568 round-trip - but some users have found much cheaper deals with momondo.

  • Southwest Flights From Chicago to Santa Ana

    The best Southwest deal for Chicago to Santa Ana flight tickets found on momondo in the last 72 hours was $387, round-trip. It should be noted that an average Southwest flight deal for this route in this time was higher, at $460 round-trip. Southwest operates 6 flights out of Chicago into Santa Ana in an average week, so prices vary by time and availability. 4,286 Southwest reviews by users on momondo have scored the airline at 8.0/10.


Traveling to a place near Los Angeles?

Book flights to Los Angeles if you plan to visit one of these locations
Anaheim
Tustin

Why use momondo?

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

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 Chicago to Santa Ana for you.

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

Yes. momondo enables you to select and highlight flights to Santa Ana from Chicago with this policy.

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

Once you have performed a search for Chicago to Santa Ana flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Chicago to Santa Ana right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Chicago to Santa Ana now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Santa Ana and let you know when they change.


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