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Orange County

$140+ Cheap flights from Chicago (CHI) to Orange County

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/7. Fares are subject to change and may not be available on all flights or dates of travel.
CHI — SNA
Feb 7 — Feb 141
Sat 2/7
Sat 2/14
1 adult, Economy
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Cheap flight deals from Chicago to Orange County

Keep the following information in mind while searching for Chicago to Orange County flight deals. Data was last updated January 8, 2026.

Most accurate provider

CheapOair
3 stars

Most trusted provider

CheapOair
3 stars

Round-trip from

$210
(Delta)

One-way from

$140
(Southwest)

Popular in

December

Cheapest in

September

Average price

$335
Provider with most accurate pricing for Chicago (CHI)-Los Angeles flight deals.
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Provider most trusted by Cheapflights users for Chicago (CHI)-Los Angeles flights.
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From Chicago (CHI) to Orange County
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One-way flight from Chicago (CHI) to Orange County
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Highest demand for flights based on searches. 15% potential increase in price ($52 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($9 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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Find flight deals from Chicago to Orange County

Cheapest flights from Chicago to Orange County
Explore the most affordable flight options available from Chicago to Orange County. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 8, 2026.

This Delta deal was found by Cheapflights users on 1/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/232:20 pmORD - LGB
2 stops23h 43mDelta
Sat 2/287:00 amLGB - ORD
2 stops14h 52mDelta
Deal found 1/7$210
This Delta deal was found by Cheapflights users on 1/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/232:20 pmORD - LGB
2 stops23h 43mDelta
Mon 3/27:00 amLGB - ORD
2 stops14h 52mDelta
Deal found 1/6$230
This Delta deal was found by Cheapflights users on 1/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/317:25 amORD - LGB
2 stops16h 07mDelta
Tue 4/75:03 pmLGB - ORD
2 stops28h 49mDelta
Deal found 1/8$237
This Delta deal was found by Cheapflights users on 1/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/97:25 amORD - LGB
2 stops16h 07mDelta
Wed 3/117:00 amLGB - ORD
2 stops14h 51mDelta
Deal found 1/7$248
This Delta deal was found by Cheapflights users on 1/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/42:20 pmORD - LGB
2 stops23h 43mDelta
Thu 3/127:00 amLGB - ORD
2 stops14h 51mDelta
Deal found 1/7$250
This Delta deal was found by Cheapflights users on 1/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/262:20 pmORD - LGB
2 stops23h 43mDelta
Wed 3/41:15 pmLGB - ORD
2 stops22h 07mDelta
Deal found 1/7$257
This Delta deal was found by Cheapflights users on 1/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/37:40 amORD - LGB
2 stops16h 05mDelta
Wed 3/117:00 amLGB - ORD
1 stop9h 06mDelta
Deal found 1/6$260
This Delta deal was found by Cheapflights users on 1/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/252:05 pmORD - LGB
2 stops9h 40mDelta
Tue 3/37:00 amLGB - ORD
2 stops14h 52mDelta
Deal found 1/7$266
This Delta deal was found by Cheapflights users on 1/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/252:20 pmORD - LGB
2 stops27h 40mDelta
Wed 3/47:00 amLGB - ORD
2 stops14h 52mDelta
Deal found 1/6$267
This Delta deal was found by Cheapflights users on 1/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/97:25 amORD - LGB
2 stops16h 07mDelta
Thu 3/127:00 amLGB - ORD
2 stops14h 51mDelta
Deal found 1/7$268
This United Airlines deal was found by Cheapflights users on 1/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/67:48 pmORD - SNA
Nonstop4h 36mUnited Airlines
Mon 2/92:16 pmSNA - ORD
Nonstop4h 09mUnited Airlines
Deal found 1/7$269
This Kiwi.com deal was found by Cheapflights users on 1/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/29:45 amMDW - SNA
2 stops13h 12mMultiple Airlines
Sat 2/73:22 pmSNA - MDW
1 stop22h 36mMultiple Airlines
Deal found 1/7$269

Cheapflights Fare Finder

 
Customize your flight search to find flights from Chicago 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, Cheapflights users made 2,558,603 searches. Data last updated January 8, 2026.
Use the filters below to find and compare flights from Chicago to Orange County that are best for you.

Fly from

Chicago

Fly to

Orange County

Route

Depart

Return

Price

ChicagoLong Beach

ORD - LGB

ORDLGB

Chicago O'Hare Intl

Tue 3/3

2:20 pm-12:03 pm

2 stops23h 43m

Long Beach Municipal

Wed 3/11

7:00 am-11:51 pm

2 stops14h 51m

$210

ChicagoLong Beach

ORD - LGB

ORDLGB

Chicago O'Hare Intl

Mon 2/23

2:20 pm-12:03 pm

2 stops23h 43m

Long Beach Municipal

Sat 2/28

7:00 am-11:52 pm

2 stops14h 52m

$210

ChicagoLong Beach

ORD - LGB

ORDLGB

Chicago O'Hare Intl

Tue 3/3

2:20 pm-12:03 pm

2 stops23h 43m

Long Beach Municipal

Tue 3/17

7:00 am-12:40 am

2 stops15h 40m

$210

ChicagoLong Beach

ORD - LGB

ORDLGB

Chicago O'Hare Intl

Tue 3/31

7:25 am-9:32 pm

2 stops16h 07m

Long Beach Municipal

Wed 4/8

7:00 am-11:52 pm

2 stops14h 52m

$237

ChicagoLong Beach

ORD - LGB

ORDLGB

Chicago O'Hare Intl

Wed 2/25

7:15 am-12:03 pm

1 stop6h 48m

Long Beach Municipal

Wed 3/4

7:00 am-11:52 pm

2 stops14h 52m

$260

ChicagoLong Beach

ORD - LGB

ORDLGB

Chicago O'Hare Intl

Wed 2/25

7:15 am-12:03 pm

1 stop6h 48m

Long Beach Municipal

Tue 3/3

7:00 am-11:52 pm

2 stops14h 52m

$260

ChicagoLong Beach

ORD - LGB

ORDLGB

Chicago O'Hare Intl

Thu 2/26

2:20 pm-12:03 pm

2 stops23h 43m

Long Beach Municipal

Sat 2/28

7:00 am-11:52 pm

2 stops14h 52m

$267

ChicagoSanta Ana

ORD - SNA

ORDSNA

Chicago O'Hare Intl

Wed 4/1

7:49 pm-10:30 pm

Nonstop4h 41m

Santa Ana J. Wayne/Orange Cnty

Tue 4/7

2:20 pm-8:25 pm

Nonstop4h 05m

$269

ChicagoSanta Ana

ORD - SNA

ORDSNA

Chicago O'Hare Intl

Sun 2/8

2:06 pm-8:19 pm

1 stop8h 13m

Santa Ana J. Wayne/Orange Cnty

Sat 2/14

6:45 am-11:56 pm

1 stop15h 11m

$269

ChicagoSanta Ana

ORD - SNA

ORDSNA

Chicago O'Hare Intl

Sun 5/24

9:15 am-11:30 am

Nonstop4h 15m

Santa Ana J. Wayne/Orange Cnty

Sat 5/30

2:03 pm-8:06 pm

Nonstop4h 03m

$269

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/8

Showing 1-10 of 60 results
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Best time to book a flight from Chicago to Orange County

Have a flexible travel schedule? Discover the best time to fly to Orange County from Chicago with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Chicago to Orange County

What is the cheapest month to book a flight from Chicago to Orange County?

Currently, March is the cheapest month in which you can book a flight from Chicago to Orange County (average of $130). Flying from Chicago to Orange County in January is currently the most expensive (average of $269). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from CHI to KFI?

Find hourly flight availability from Chicago to Orange County. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 8, 2026.

Unlike at noon, when flights are generally more expensive, you can save up to 16% on flights from Chicago to Orange County by exploring options for tickets in the morning.

Weekly flight availability from Chicago to Orange County

Explore weekly flight availability from Chicago to Orange County. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated January 8, 2026.

The most flights from CHI to zzKFI are scheduled on a Wednesday (19 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (13 on average).

Reviews of airlines servicing Orange County

Get insights into the airlines that provide service to Orange County. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Orange County. Reviews last updated January 8, 2026.
Read reviews from past customers who have flown Alaska Airlines, Southwest, and United Airlines from Chicago to Orange County. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
11,672 reviews

Entertainment

7.0

Boarding

8.1

Crew

8.5

Food

7.1

Overall

8.0

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Georgana,Dec 2025

ORD - PDX

Very cordial grew. Thank you. However, crying baby issues and no ear plugs available.
Alaska Airlines
8.0
Very good
11,672 reviews
Alaska Airlines
8.0
Very good
11,672 reviews

Entertainment

7.0

Boarding

8.1

Crew

8.5

Food

7.1

Overall

8.0

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Georgana,Dec 2025

ORD - PDX

Very cordial grew. Thank you. However, crying baby issues and no ear plugs available.
Southwest
8.0
Very good
4,250 reviews
Alaska Airlines
8.0
Very good
11,672 reviews

Entertainment

7.0

Boarding

8.1

Crew

8.5

Food

7.1

Overall

8.0

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Georgana,Dec 2025

ORD - PDX

Very cordial grew. Thank you. However, crying baby issues and no ear plugs available.
United Airlines
7.4
Good
9,142 reviews
Alaska Airlines
8.0
Very good
11,672 reviews

Entertainment

7.0

Boarding

8.1

Crew

8.5

Food

7.1

Overall

8.0

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Georgana,Dec 2025

ORD - PDX

Very cordial grew. Thank you. However, crying baby issues and no ear plugs available.
American Airlines
7.2
Good
11,097 reviews
Alaska Airlines
8.0
Very good
11,672 reviews

Entertainment

7.0

Boarding

8.1

Crew

8.5

Food

7.1

Overall

8.0

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Georgana,Dec 2025

ORD - PDX

Very cordial grew. Thank you. However, crying baby issues and no ear plugs available.
Frontier
5.7
Fair
3,061 reviews
Alaska Airlines
8.0
Very good
11,672 reviews

Entertainment

7.0

Boarding

8.1

Crew

8.5

Food

7.1

Overall

8.0

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Georgana,Dec 2025

ORD - PDX

Very cordial grew. Thank you. However, crying baby issues and no ear plugs available.

Related info for your journey

Find useful and relevant information for your journey from Chicago to Orange County. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Chicago to Orange County?

    Departing from Chicago to Orange County will take you 4h 41m. There are 1721 mi between Chicago and Orange County. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Chicago to Orange County one-way?

    The cheapest airline one-way is Frontier, with whom users have recently found tickets for as low as $72. However, be on the lookout for offers from Spirit Airlines and Delta, as they are both options that can get you from Chicago to Orange County for a low price.

  • What are the most popular routes from Chicago to Orange County?

    The most popular route from Chicago to Orange County is Chicago O'Hare Intl - Santa Ana J. Wayne/Orange Cnty. You may also consider Chicago Midway - Santa Ana J. Wayne/Orange Cnty or Chicago O'Hare Intl - Long Beach Municipal.

  • What are the most reliable airlines from Chicago to Orange County?

    No one likes to see their flight delayed. When booking a flight from Chicago to Orange County consider choosing Alaska Airlines (82%), United Airlines (79%) or American Airlines (77%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Chicago to Orange County?

    On average you can expect to pay $704 for a flight from Chicago to Orange County. The cheapest flight overall is $209 while the most popular route, (Chicago O'Hare Intl - Santa Ana J. Wayne/Orange Cnty) is currently priced at $134.

  • Can I find deals for flights from Chicago to Orange County that include hotel bookings?

    Yes. In addition to deals on Chicago to Orange County flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Chicago to Orange County?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Chicago to Orange County.

  • Can I find deals for business class flights from Chicago to Orange County?

    Yes. Cheapflights offers flight deals from Chicago to Orange County by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Chicago to Orange County?

    Currently, March is the cheapest month in which you can book a flight from Chicago to Orange County (average of $130). Flying from Chicago to Orange County in January is currently the most expensive (average of $269). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Chicago to Orange County

See prices for flight routes from nearby airports that may be better suited for you.
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Top 6 airlines flying from Chicago to Orange County

Discover the top 6 airlines that operate flights from Chicago to Orange County. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 8, 2026.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$85Average$174FlexibilityNo cancel feeOn-time65%
FrontierCheapest$110Average$243FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$269Average$424FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$269Average$363FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$288Average$433FlexibilityNo cancel feeOn-time63%
Alaska AirlinesCheapest$336Average$452FlexibilityNo cancel feeOn-time75%

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