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Cheap flights from Chicago O'Hare Intl Airport to Orange County from $53

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 O'Hare Intl Airport to Orange County departing on 8/18. 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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Find the cheapest flights from Chicago O'Hare Intl Airport to Orange County

Cheap round-trip flights

Spirit Airlines Logo
5:35 pm - 9:21 pmORD-SNA
5h 46m1 stop
Spirit Airlines Logo
8:30 pm - 4:50 amSNA-ORD
6h 20m1 stop
$122Spirit Airlines
Find Deal
Mon, Aug 18 - Wed, Aug 20
Spirit Airlines Logo
7:08 am - 11:26 amORD-SNA
6h 18m1 stop
Spirit Airlines Logo
8:30 pm - 4:50 amSNA-ORD
6h 20m1 stop
$140Spirit Airlines
Find Deal
Tue, Aug 12 - Mon, Aug 18
Spirit Airlines Logo
5:35 pm - 9:21 pmORD-SNA
5h 46m1 stop
Spirit Airlines Logo
8:30 pm - 11:43 amSNA-ORD
13h 13m1 stop
$141Spirit Airlines
Find Deal
Sat, Aug 23 - Wed, Aug 27
Spirit Airlines Logo
5:35 pm - 9:21 pmORD-SNA
5h 46m1 stop
Spirit Airlines Logo
8:30 pm - 4:50 amSNA-ORD
6h 20m1 stop
$142Spirit Airlines
Find Deal
Sat, Aug 23 - Wed, Aug 27
Delta Logo
7:45 am - 12:12 pmORD-LGB
6h 27m1 stop
Delta Logo
7:01 am - 5:30 pmLGB-ORD
8h 29m1 stop
$327Delta
Find Deal
Wed, Aug 20 - Tue, Aug 26
Delta Logo
7:45 am - 12:12 pmORD-LGB
6h 27m1 stop
Delta Logo
1:15 pm - 10:04 pmLGB-ORD
6h 49m1 stop
$332Delta
Find Deal
Fri, Aug 22 - Wed, Aug 27
Delta Logo
5:45 am - 4:26 pmORD-LGB
12h 41m2 stops
Delta Logo
1:15 pm - 10:04 pmLGB-ORD
6h 49m1 stop
$337Delta
Find Deal
Fri, Aug 22 - Wed, Aug 27
Southwest Logo
6:15 am - 2:30 pmORD-LGB
10h 15m1 stop
Southwest Logo
1:10 pm - 11:40 pmLGB-ORD
8h 30m1 stop
$342Southwest
Find Deal
Mon, Sep 1 - Wed, Sep 10
Southwest Logo
7:30 am - 7:20 pmORD-LGB
13h 50m2 stops
Southwest Logo
1:50 pm - 10:20 pmLGB-ORD
6h 30m1 stop
$379Southwest
Find Deal
Thu, Aug 21 - Sun, Aug 24
Southwest Logo
6:15 am - 1:30 pmORD-LGB
9h 15m2 stops
Southwest Logo
6:50 am - 4:45 pmLGB-ORD
7h 55m2 stops
$408Southwest
Find Deal
Wed, Sep 10 - Thu, Sep 11

Spirit Airlines flights from Chicago O'Hare Intl Airport to Orange County

Our best Spirit Airlines deals on Chicago O'Hare Intl Airport to Orange County flight tickets
Spirit Airlines
Aug 18
ORD5:35 pmChicago O'Hare Intl
5h 46m
1 stop
SNA9:21 pmSanta Ana J. Wayne/Orange Cnty
Aug 20
SNA8:30 pmSanta Ana J. Wayne/Orange Cnty
6h 20m
1 stop
ORD4:50 amChicago O'Hare Intl
$122
Find similar
Spirit Airlines
Aug 12
ORD7:08 amChicago O'Hare Intl
6h 18m
1 stop
SNA11:26 amSanta Ana J. Wayne/Orange Cnty
Aug 18
SNA8:30 pmSanta Ana J. Wayne/Orange Cnty
6h 20m
1 stop
ORD4:50 amChicago O'Hare Intl
$140
Find similar
Spirit Airlines
Aug 23
ORD5:35 pmChicago O'Hare Intl
5h 46m
1 stop
SNA9:21 pmSanta Ana J. Wayne/Orange Cnty
Aug 27
SNA8:30 pmSanta Ana J. Wayne/Orange Cnty
13h 13m
1 stop
ORD11:43 amChicago O'Hare Intl
$141
Find similar

Frontier flights from Chicago O'Hare Intl Airport to Orange County

Our best Frontier deals on Chicago O'Hare Intl Airport to Orange County flight tickets
Frontier
Aug 8
ORD2:15 pmChicago O'Hare Intl
7h 31m
1 stop
SNA7:46 pmSanta Ana J. Wayne/Orange Cnty
Aug 12
SNA11:56 amSanta Ana J. Wayne/Orange Cnty
10h 36m
1 stop
ORD12:32 amChicago O'Hare Intl
$238
Find similar
Frontier
Aug 6
ORD7:00 amChicago O'Hare Intl
6h 11m
1 stop
SNA11:11 amSanta Ana J. Wayne/Orange Cnty
Aug 8
SNA12:01 pmSanta Ana J. Wayne/Orange Cnty
10h 31m
1 stop
ORD12:32 amChicago O'Hare Intl
$239
Find similar
Frontier
Aug 8
ORD2:15 pmChicago O'Hare Intl
7h 31m
1 stop
SNA7:46 pmSanta Ana J. Wayne/Orange Cnty
Aug 13
SNA11:56 amSanta Ana J. Wayne/Orange Cnty
10h 36m
1 stop
ORD12:32 amChicago O'Hare Intl
$245
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Chicago O'Hare Intl Airport to Orange County that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated July 31, 2025.
Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Orange County that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ChicagoSanta Ana

ORD - SNA

ORDSNA

Chicago O'Hare Intl

Mon 8/18

5:35 pm-9:21 pm

1 stop5h 46m

Santa Ana J. Wayne/Orange Cnty

Wed 8/20

8:30 pm-4:50 am

1 stop6h 20m

$122

ChicagoSanta Ana

ORD - SNA

ORDSNA

Chicago O'Hare Intl

Tue 8/12

7:08 am-11:26 am

1 stop6h 18m

Santa Ana J. Wayne/Orange Cnty

Mon 8/18

8:30 pm-4:50 am

1 stop6h 20m

$140

ChicagoSanta Ana

ORD - SNA

ORDSNA

Chicago O'Hare Intl

Sat 8/23

5:35 pm-9:21 pm

1 stop5h 46m

Santa Ana J. Wayne/Orange Cnty

Wed 8/27

8:30 pm-11:43 am

1 stop13h 13m

$141

ChicagoSanta Ana

ORD - SNA

ORDSNA

Chicago O'Hare Intl

Sat 8/23

5:35 pm-9:21 pm

1 stop5h 46m

Santa Ana J. Wayne/Orange Cnty

Wed 8/27

8:30 pm-4:50 am

1 stop6h 20m

$142

ChicagoLong Beach

ORD - LGB

ORDLGB

Chicago O'Hare Intl

Wed 8/20

7:45 am-12:12 pm

1 stop6h 27m

Long Beach Municipal

Tue 8/26

7:01 am-5:30 pm

1 stop8h 29m

$327

ChicagoLong Beach

ORD - LGB

ORDLGB

Chicago O'Hare Intl

Fri 8/22

7:45 am-12:12 pm

1 stop6h 27m

Long Beach Municipal

Wed 8/27

1:15 pm-10:04 pm

1 stop6h 49m

$332

ChicagoLong Beach

ORD - LGB

ORDLGB

Chicago O'Hare Intl

Fri 8/22

5:45 am-4:26 pm

2 stops12h 41m

Long Beach Municipal

Wed 8/27

1:15 pm-10:04 pm

1 stop6h 49m

$337

ChicagoLong Beach

ORD - LGB

ORDLGB

Chicago O'Hare Intl

Mon 9/1

6:15 am-2:30 pm

1 stop10h 15m

Long Beach Municipal

Wed 9/10

1:10 pm-11:40 pm

1 stop8h 30m

$342

ChicagoLong Beach

ORD - LGB

ORDLGB

Chicago O'Hare Intl

Thu 8/21

7:30 am-7:20 pm

2 stops13h 50m

Long Beach Municipal

Sun 8/24

1:50 pm-10:20 pm

1 stop6h 30m

$379

ChicagoLong Beach

ORD - LGB

ORDLGB

Chicago O'Hare Intl

Wed 9/10

6:15 am-1:30 pm

2 stops9h 15m

Long Beach Municipal

Thu 9/11

6:50 am-4:45 pm

2 stops7h 55m

$408

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Orange County from

How to get the cheapest flight ticket from Chicago O'Hare Intl Airport to Orange County

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 Orange County?

The cheapest month to fly to Orange County from Chicago O'Hare Intl Airport is in August. Flight prices, which tend to average around $218, are often lower during this time because this is during the off-season. If you aren’t able to travel to Orange County during the month of August, then flying in September is also cheap. Prices for this month can be found on momondo for an average of $228.

What is the cheapest day to depart on your flight to Orange County?

On average, the least expensive day to fly to Orange County from Chicago O'Hare Intl Airport is on a Friday. momondo users have found tickets for Friday departures for as low as $347. However, this price may fluctuate depending on the airline, the season, and holidays. If your travel schedule is flexible, try to avoid departing on a Monday because tickets tend to average around $540. These prices are subject to change though, so be sure to set up a Price Alert for flights to Orange County.

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

According to our data, the cheapest time of day to fly to Orange County is in the morning. momondo users have found flights departing from Chicago O'Hare Intl Airport to Orange County in the morning for as low as $337. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are $838 on average. Flights to Orange County from Chicago O'Hare Intl Airport in the afternoon are generally more expensive because this time of day is more convenient for travelers’ schedules.

What is the cheapest Chicago O'Hare Intl to Orange County flight route?

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

How far in advance should I book a flight to Orange County?

You are more likely to see cheaper flights to Orange County from Chicago O'Hare Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Orange County for around $270 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Orange County from Chicago O'Hare Intl Airport for as low as $225 on momondo.

What cabin class options are available on Chicago O'Hare Intl to Orange County flights?

There are 4 cabin classes available to choose from on Chicago O'Hare Intl to Orange County 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 Chicago O'Hare Intl Airport to Orange County flights?

No. A direct flight is the cheapest option for a flight between Chicago O'Hare Intl Airport to Orange County.

Cheap Chicago O'Hare Intl Airport to Orange County flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chicago O'Hare Intl Airport to Orange County

Best Price Found

$53

Fastest flight time

5h 45m

Direct flights

Every day

Airports in Orange County

2 airports
The best one-way flight to Orange County from Chicago O'Hare Intl Airport in the past 72 hours is $53. The best round-trip flight deal from Chicago O'Hare Intl Airport to Orange County found on momondo in the last 72 hours is $122.
The fastest flight from Chicago O'Hare Intl Airport to Orange County takes 5h 45m
Direct flights go from Chicago O'Hare Intl Airport to Orange County every day.
There are 2 airports near Orange County: Long Beach Municipal (LGB), Santa Ana J. Wayne/Orange Cnty (SNA)
Search flight deals

  • When did momondo last update prices for flights from Chicago O'Hare Intl Airport to Orange County?

    Prices for flights from Chicago O'Hare Intl Airport to Orange County are updated daily.

  • How many operators does momondo search for flights from Chicago O'Hare Intl Airport to Orange County?

  • How old do you have to be to fly from Chicago O'Hare Intl Airport to Orange County?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Chicago O'Hare Intl Airport to Orange County.

  • What documentation or ID do you need to fly to Orange County?

    The travel and health documents required for your trip to Orange County 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 Orange County. 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 O'Hare Intl Airport to Orange County?

Best airlines flying from Chicago O'Hare Intl Airport to Orange County

Compare and see reviews for airlines that fly from Chicago O'Hare Intl Airport to Orange County with momondo
Airline
Rating
Free Cancellation
Price
Spirit AirlinesPriceFrom $88Free CancellationRating
6.3
8,049 reviews
Search Spirit Airlines flights
FrontierPriceFrom $109Free CancellationRating
5.9
3,239 reviews
Search Frontier flights
American AirlinesPriceFrom $266Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $280Free CancellationRating
7.4
8,900 reviews
Search United Airlines flights
Alaska AirlinesPriceFrom $336Free CancellationRating
8.0
10,000 reviews
Search Alaska Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Chicago to Orange County?

It is quick and easy to find Chicago to Orange County flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Orange County that suits you.

Can I find flights from Chicago to Orange County with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Orange County from Chicago with this policy.

How can momondo help me find flights from Chicago to Orange County?

Once you have performed a search for Chicago to Orange County 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 Orange County right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Chicago to Orange County flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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