HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Orange County

$155+ Cheap flights from O'Hare Intl (ORD) 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 1/28. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — SNA
ene. 11 — ene. 181
dom. 1/11
dom. 1/18
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from O'Hare Intl to Orange County with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from O'Hare Intl to Orange County

Cheapest flights from O'Hare Intl to Orange County
Explore the most affordable flight options available from O'Hare Intl to Orange County. Find the lowest fares from popular airlines and budget airlines, with prices last updated on diciembre 12, 2025.

This Trip.com deal was found by Cheapflights users on 12/9. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 12/2110:49 pmORD - SNA
1 stop22h 32mMultiple Airlines
mar. 12/306:45 amSNA - ORD
2 stops39h 27mMultiple Airlines
Deal found 12/9$269
This Expedia deal was found by Cheapflights users on 12/11. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 12/209:55 pmORD - SNA
1 stop12h 50mFrontier
jue. 12/2511:52 amSNA - ORD
1 stop10h 20mFrontier
Deal found 12/11$278
This Kiwi.com deal was found by Cheapflights users on 12/11. 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.
mié. 12/248:00 amORD - SNA
1 stop10h 14mAlaska Airlines
sáb. 12/276:55 pmSNA - ORD
1 stop9h 34mAlaska Airlines
Deal found 12/11$284
This CheapOair deal was found by Cheapflights users on 12/10. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/157:00 amORD - SNA
1 stop7h 42mFrontier
lun. 12/228:16 pmSNA - ORD
1 stop16h 01mFrontier
Deal found 12/10$285
This CheapOair deal was found by Cheapflights users on 12/9. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 12/2110:49 pmORD - SNA
1 stop22h 32mFrontier
mié. 12/2411:53 amSNA - ORD
1 stop10h 19mFrontier
Deal found 12/9$289
This Delta deal was found by Cheapflights users on 12/10. 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.
jue. 12/256:00 amORD - SNA
1 stop8h 44mDelta
lun. 1/59:20 pmSNA - ORD
1 stop9h 23mDelta
Deal found 12/10$290
This CheapOair deal was found by Cheapflights users on 12/10. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 12/2110:49 pmORD - SNA
1 stop22h 32mFrontier
dom. 1/114:16 pmSNA - ORD
1 stop27h 16mFrontier
Deal found 12/10$293
This Expedia deal was found by Cheapflights users on 12/11. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 12/209:55 pmORD - SNA
1 stop12h 50mFrontier
lun. 12/228:16 pmSNA - ORD
1 stop16h 01mFrontier
Deal found 12/11$304
This CheapOair deal was found by Cheapflights users on 12/10. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 12/209:55 pmORD - SNA
1 stop12h 50mFrontier
mié. 12/2411:53 amSNA - ORD
1 stop10h 19mFrontier
Deal found 12/10$305
This CheapOair deal was found by Cheapflights users on 12/10. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 12/209:55 pmORD - SNA
1 stop12h 50mFrontier
dom. 1/114:16 pmSNA - ORD
1 stop27h 16mFrontier
Deal found 12/10$309
This Frontier deal was found by Cheapflights users on 12/11. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/189:33 pmORD - SNA
1 stop12h 54mFrontier
sáb. 1/109:12 amSNA - ORD
1 stop6h 29mFrontier
Deal found 12/11$312
This Southwest deal was found by Cheapflights users on 12/8. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/241:00 pmORD - LGB
1 stop8h 00mSouthwest
mar. 1/61:10 pmLGB - ORD
1 stop7h 25mSouthwest
Deal found 12/8$442

Find flight deals from O'Hare Intl to Orange County

Keep the following information in mind while searching for O'Hare Intl to Orange County flight deals. Data was last updated diciembre 12, 2025.

Most accurate provider

CheapOair
3 stars

Most trusted provider

CheapOair
3 stars

Round-trip from

$269
(United Airlines)

One-way from

$155
(Delta)

Popular in

December

Cheapest in

September

Average price

$363
Provider with most accurate pricing for Chicago (CHI)-Los Angeles flight deals.
Search Deals
Provider most trusted by Cheapflights users for Chicago (CHI)-Los Angeles flights.
Search Deals
From Chicago O'Hare Intl to Orange County
Search Deals
One-way flight from Chicago O'Hare Intl to Orange County
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($35 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($9 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from O'Hare Intl 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 diciembre 12, 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

O'Hare Intl

Fly to

Orange County

Route

Depart

Return

Price

ChicagoSanta Ana

ORD - SNA

ORDSNA

Chicago O'Hare Intl

vie. 1/16

7:48 pm-10:24 pm

Nonstop4h 36m

Santa Ana J. Wayne/Orange Cnty

mié. 1/21

2:16 pm-8:25 pm

Nonstop4h 09m

$269

ChicagoSanta Ana

ORD - SNA

ORDSNA

Chicago O'Hare Intl

jue. 1/8

9:04 am-11:51 am

Nonstop4h 47m

Santa Ana J. Wayne/Orange Cnty

jue. 1/15

10:51 am-5:00 pm

Nonstop4h 09m

$269

ChicagoSanta Ana

ORD - SNA

ORDSNA

Chicago O'Hare Intl

sáb. 1/17

4:05 pm-6:41 pm

Nonstop4h 36m

Santa Ana J. Wayne/Orange Cnty

mié. 1/21

10:51 am-5:00 pm

Nonstop4h 09m

$269

ChicagoSanta Ana

ORD - SNA

ORDSNA

Chicago O'Hare Intl

lun. 1/5

7:54 pm-10:30 pm

Nonstop4h 36m

Santa Ana J. Wayne/Orange Cnty

lun. 1/12

3:34 pm-12:28 am

1 stop6h 54m

$279

ChicagoSanta Ana

ORD - SNA

ORDSNA

Chicago O'Hare Intl

mié. 1/7

4:05 pm-6:41 pm

Nonstop4h 36m

Santa Ana J. Wayne/Orange Cnty

mié. 1/14

11:05 am-6:46 pm

1 stop5h 41m

$279

ChicagoSanta Ana

ORD - SNA

ORDSNA

Chicago O'Hare Intl

sáb. 2/28

5:15 pm-9:57 pm

1 stop6h 42m

Santa Ana J. Wayne/Orange Cnty

sáb. 3/14

7:05 am-3:14 pm

1 stop6h 09m

$289

ChicagoSanta Ana

ORD - SNA

ORDSNA

Chicago O'Hare Intl

sáb. 2/28

5:15 pm-9:57 pm

1 stop6h 42m

Santa Ana J. Wayne/Orange Cnty

mié. 3/4

11:15 am-11:52 pm

1 stop10h 37m

$289

ChicagoSanta Ana

ORD - SNA

ORDSNA

Chicago O'Hare Intl

sáb. 3/7

11:18 am-8:10 pm

1 stop10h 52m

Santa Ana J. Wayne/Orange Cnty

sáb. 3/14

7:05 am-3:14 pm

1 stop6h 09m

$289

ChicagoSanta Ana

ORD - SNA

ORDSNA

Chicago O'Hare Intl

mar. 1/20

6:47 am-12:15 pm

1 stop7h 28m

Santa Ana J. Wayne/Orange Cnty

mar. 1/27

9:00 am-5:04 pm

1 stop6h 04m

$289

ChicagoSanta Ana

ORD - SNA

ORDSNA

Chicago O'Hare Intl

sáb. 2/7

7:20 am-6:17 pm

2 stops12h 57m

Santa Ana J. Wayne/Orange Cnty

sáb. 2/14

11:15 am-11:52 pm

1 stop10h 37m

$290

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/10

Showing 1-10 of 40 results
1
2
3
4

Best time to book a flight from O'Hare Intl to Orange County

Have a flexible travel schedule? Discover the best time to fly to Orange County from O'Hare Intl 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 O'Hare Intl Airport to Orange County

What is the cheapest month to book a flight from Chicago O'Hare Intl Airport to Orange County?

Currently, July is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Orange County (average of $157). Flying from Chicago O'Hare Intl Airport to Orange County in March is currently the most expensive (average of $271). 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 ORD to KFI?

Find hourly flight availability from O'Hare Intl 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 diciembre 12, 2025.

It’s typically best to fly out from Chicago O'Hare Intl Airport to Orange County in the morning. Doing so could potentially save you 16% on the flight price compared to flying at noon, which is usually more expensive.

What is the cheapest day to fly from Chicago O'Hare Intl Airport to Orange County?

Use this chart to determine the cheapest time to fly round-trip from O'Hare Intl to Orange County. Price data was last updated on December 6, 2025.

Travelers seeking maximum savings on their Chicago O'Hare Intl Airport to Orange County flight should consider departing on Friday at noon when fares are most often at their lowest. Tuesday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Chicago O'Hare Intl Airport to Orange County

Explore weekly flight availability from O'Hare Intl 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 diciembre 12, 2025.

The most flights from ORD to zzKFI are scheduled on a Monday (20 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (6 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 diciembre 12, 2025.
Get a feel of what it's like to fly with Alaska Airlines, Southwest, and United Airlines from Chicago O'Hare Intl Airport to Orange County by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
11,432 reviews

Entertainment

7.0

Food

7.1

Boarding

8.1

Comfort

7.8

Crew

8.5

Overall

8.0

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Alaska Airlines
8.0
Very good
11,432 reviews
Alaska Airlines
8.0
Very good
11,432 reviews

Entertainment

7.0

Food

7.1

Boarding

8.1

Comfort

7.8

Crew

8.5

Overall

8.0

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Southwest
7.9
Good
4,253 reviews
Alaska Airlines
8.0
Very good
11,432 reviews

Entertainment

7.0

Food

7.1

Boarding

8.1

Comfort

7.8

Crew

8.5

Overall

8.0

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
United Airlines
7.4
Good
9,095 reviews
Alaska Airlines
8.0
Very good
11,432 reviews

Entertainment

7.0

Food

7.1

Boarding

8.1

Comfort

7.8

Crew

8.5

Overall

8.0

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
American Airlines
7.2
Good
11,050 reviews
Alaska Airlines
8.0
Very good
11,432 reviews

Entertainment

7.0

Food

7.1

Boarding

8.1

Comfort

7.8

Crew

8.5

Overall

8.0

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Spirit Airlines
6.3
Okay
8,180 reviews
Alaska Airlines
8.0
Very good
11,432 reviews

Entertainment

7.0

Food

7.1

Boarding

8.1

Comfort

7.8

Crew

8.5

Overall

8.0

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.

Related info for your journey

Find useful and relevant information for your journey from O'Hare Intl 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 O'Hare Intl Airport to Orange County?

    Airlines like United Airlines and Delta fly from Chicago O'Hare Intl Airport to Orange County in about 4h 36m. The time it takes to get you to your destination can typically vary by up to 23h 11m. Chicago O'Hare Intl Airport and Orange County are separated by a distance of 1721 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from Chicago O'Hare Intl Airport to Orange County one-way?

    The cheapest airlines for a one-way flight from Chicago O'Hare Intl Airport to Orange County are Frontier ($72), Spirit Airlines ($85), and Delta ($128).

  • What are the most reliable airlines from Chicago O'Hare Intl Airport to Orange County?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Chicago O'Hare Intl Airport to Orange County on time: Aer Lingus (83%), Qatar Airways (80%), Gulf Air (79%).

  • What are the cheapest flights from Chicago O'Hare Intl Airport to Orange County?

    On average you can expect to pay $636 for a flight from Chicago O'Hare Intl Airport to Orange County. The cheapest flight overall is $169 while the most popular route, (Chicago O'Hare Intl - Santa Ana J. Wayne/Orange Cnty) is currently priced at $136.

  • Can I find deals for flights from O'Hare Intl to Orange County that include hotel bookings?

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

  • How can I find direct flights from O'Hare Intl to Orange County?

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

  • Can I find deals for business class flights from O'Hare Intl to Orange County?

    Yes. Cheapflights offers flight deals from O'Hare Intl 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 O'Hare Intl Airport to Orange County?

    Currently, July is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Orange County (average of $157). Flying from Chicago O'Hare Intl Airport to Orange County in March is currently the most expensive (average of $271). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for O'Hare Intl to Orange County

See prices for flight routes from nearby airports that may be better suited for you.
O'Hare Intl to Las Vegas flights
O'Hare Intl to Los Angeles flights
O'Hare Intl to Ontario flights
O'Hare Intl to Santa Ana flights
O'Hare Intl to San Francisco flights
Midway to Los Angeles flights
O'Hare Intl to San Diego flights
O'Hare Intl to Burbank flights
Midway to Las Vegas flights
O'Hare Intl to Palm Springs flights
Midway to Santa Ana flights
Midway to Ontario flights
Midway to San Francisco flights
O'Hare Intl to Reno flights
Midway to Burbank flights
Midway to San Diego flights
O'Hare Intl to Long Beach flights
O'Hare Intl to San Jose flights
O'Hare Intl to Sacramento flights
Rockford to Las Vegas flights
Midway to Palm Springs flights
Midway to San Jose flights
O'Hare Intl to Oakland flights
Midway to Reno flights
O'Hare Intl to Santa Barbara flights
Midway to Sacramento flights
Midway to Long Beach flights
O'Hare Intl to Fresno flights
Midway to Oakland flights
O'Hare Intl to Monterey flights
O'Hare Intl to Medford flights
Midway to Fresno flights
O'Hare Intl to Santa Rosa flights
O'Hare Intl to Bakersfield flights
O'Hare Intl to San Luis Obispo flights
O'Hare Intl to Arcata flights
O'Hare Intl to Tijuana flights
O'Hare Intl to Yuma flights
Midway to Medford flights
O'Hare Intl to Mexicali flights
O'Hare Intl to Redding flights
Midway to Tijuana flights
Midway to Mexicali flights
O'Hare Intl to Merced flights
O'Hare Intl to Mammoth Lakes flights

Top 5 airlines flying from O'Hare Intl to Orange County

Discover the top 5 airlines that operate flights from O'Hare Intl 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 diciembre 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$85Average$183FlexibilityNo cancel feeOn-time65%
FrontierCheapest$109Average$212FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$269Average$364FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$269Average$429FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$336Average$459FlexibilityNo cancel feeOn-time75%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.