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O'Hare Intl

$119+ Cheap flights from Orange County to O'Hare Intl (ORD)

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 6/2. Fares are subject to change and may not be available on all flights or dates of travel.
SNA — ORD
Apr 30 — May 71
Thu 4/30
Thu 5/7
1 adult, Economy
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Cheap flight deals from Orange County to O'Hare Intl

Cheapest flights from Orange County to O'Hare Intl
Explore the most affordable flight options available from Orange County to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 31, 2026.

This Delta deal was found by Cheapflights users on 3/26. 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 5/2712:44 pm
LGB
-
ORD
1 stop7h 06m
Delta
Thu 5/2811:09 am
ORD
-
LGB
2 stops12h 34m
Delta
Deal found 3/26$258
This Delta deal was found by Cheapflights users on 3/27. 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 6/312:44 pm
LGB
-
ORD
1 stop7h 06m
Delta
Tue 6/97:45 am
ORD
-
LGB
1 stop6h 17m
Delta
Deal found 3/27$276
This Delta deal was found by Cheapflights users on 3/26. 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 6/212:44 pm
LGB
-
ORD
1 stop7h 06m
Delta
Fri 6/58:42 am
ORD
-
LGB
2 stops9h 32m
Delta
Deal found 3/26$281
This Delta deal was found by Cheapflights users on 3/27. 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 6/47:05 am
LGB
-
ORD
2 stops10h 15m
Delta
Wed 6/107:45 am
ORD
-
LGB
1 stop6h 17m
Delta
Deal found 3/27$297
This Delta deal was found by Cheapflights users on 3/27. 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 6/47:05 am
LGB
-
ORD
2 stops10h 15m
Delta
Fri 6/58:42 am
ORD
-
LGB
2 stops9h 32m
Delta
Deal found 3/27$302
This Kiwi.com deal was found by Cheapflights users on 3/29. 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.
Thu 4/92:53 pm
SNA
-
ORD
2 stops21h 23m
Multiple Airlines
Tue 4/148:58 pm
ORD
-
SNA
1 stop19h 30m
Multiple Airlines
Deal found 3/29$306
This Kiwi.com deal was found by Cheapflights users on 3/27. 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.
Fri 6/193:50 pm
SNA
-
ORD
1 stop11h 54m
Spirit Airlines
Mon 6/229:59 pm
ORD
-
SNA
1 stop18h 56m
Spirit Airlines
Deal found 3/27$307
This CheapOair deal was found by Cheapflights users on 3/28. 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.
Tue 4/286:45 am
SNA
-
ORD
2 stops14h 42m
Spirit Airlines
Sat 5/28:00 am
ORD
-
SNA
2 stops15h 45m
Spirit Airlines
Deal found 3/28$308
This CheapOair deal was found by Cheapflights users on 3/28. 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.
Sat 4/183:23 pm
SNA
-
ORD
1 stop12h 02m
Spirit Airlines
Mon 4/205:15 am
ORD
-
SNA
2 stops18h 30m
Spirit Airlines
Deal found 3/28$309
This Kiwi.com deal was found by Cheapflights users on 3/29. 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.
Tue 6/167:45 am
SNA
-
ORD
2 stops14h 57m
Multiple Airlines
Sun 6/219:59 pm
ORD
-
SNA
1 stop16h 01m
Multiple Airlines
Deal found 3/29$310
This Kiwi.com deal was found by Cheapflights users on 3/30. 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 4/137:20 pm
SNA
-
ORD
2 stops37h 03m
Multiple Airlines
Thu 4/1610:07 pm
ORD
-
SNA
1 stop11h 58m
Multiple Airlines
Deal found 3/30$311
This Kiwi.com deal was found by Cheapflights users on 3/30. 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.
Thu 4/96:48 pm
SNA
-
ORD
1 stop20h 44m
Multiple Airlines
Wed 4/1511:28 am
ORD
-
SNA
2 stops32h 28m
Multiple Airlines
Deal found 3/30$312

Find flight deals from Orange County to O'Hare Intl

Keep the following information in mind while searching for Orange County to O'Hare Intl flight deals. Data was last updated March 31, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$232
(Delta)

One-way from

$119
(Delta)

Popular in

February

Cheapest in

September

Average price

$351
Provider with most accurate pricing for Los Angeles Los Angeles-Chicago (CHI) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Los Angeles Los Angeles-Chicago (CHI) flights.
Search Deals
From Orange County to Chicago O'Hare Intl
Search Deals
One-way flight from Orange County to Chicago O'Hare Intl
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($60 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($7 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Orange County to O'Hare Intl 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 March 31, 2026.
Use the filters below to find and compare flights from Orange County to Chicago O'Hare Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Santa AnaChicago

SNA - ORD

SNAORD

Santa Ana J. Wayne/Orange Cnty

Fri 8/28

3:25 pm-12:48 am

1 stop7h 23m

Chicago O'Hare Intl

Mon 8/31

4:00 pm-6:41 pm

Nonstop4h 41m

$339

Santa AnaChicago

SNA - ORD

SNAORD

Santa Ana J. Wayne/Orange Cnty

Mon 4/20

11:40 am-10:55 pm

1 stop9h 15m

Chicago O'Hare Intl

Fri 4/24

4:50 pm-10:20 pm

1 stop7h 30m

$340

Santa AnaChicago

SNA - ORD

SNAORD

Santa Ana J. Wayne/Orange Cnty

Tue 6/16

4:00 pm-12:44 am

1 stop6h 44m

Chicago O'Hare Intl

Sun 6/21

5:00 am-9:07 am

1 stop6h 07m

$344

Santa AnaChicago

SNA - ORD

SNAORD

Santa Ana J. Wayne/Orange Cnty

Thu 6/4

4:00 pm-12:44 am

1 stop6h 44m

Chicago O'Hare Intl

Tue 6/9

5:00 am-9:07 am

1 stop6h 07m

$350

Santa AnaChicago

SNA - ORD

SNAORD

Santa Ana J. Wayne/Orange Cnty

Wed 7/8

6:45 am-1:09 pm

Nonstop4h 24m

Chicago O'Hare Intl

Mon 7/13

4:20 pm-6:52 pm

Nonstop4h 32m

$353

Long BeachChicago

LGB - ORD

LGBORD

Long Beach Municipal

Wed 4/29

3:40 pm-11:55 pm

1 stop6h 15m

Chicago O'Hare Intl

Fri 5/1

4:50 pm-9:10 pm

1 stop6h 20m

$357

Long BeachChicago

LGB - ORD

LGBORD

Long Beach Municipal

Thu 7/9

6:52 am-4:59 pm

2 stops8h 07m

Chicago O'Hare Intl

Sun 7/12

7:45 am-11:59 am

1 stop6h 14m

$362

Long BeachChicago

LGB - ORD

LGBORD

Long Beach Municipal

Wed 5/13

12:40 pm-11:55 pm

1 stop9h 15m

Chicago O'Hare Intl

Sat 5/16

3:05 pm-8:55 pm

1 stop7h 50m

$362

Long BeachChicago

LGB - ORD

LGBORD

Long Beach Municipal

Thu 5/7

8:35 am-6:35 pm

1 stop8h 00m

Chicago O'Hare Intl

Sun 5/10

8:00 am-3:15 pm

1 stop9h 15m

$362

Long BeachChicago

LGB - ORD

LGBORD

Long Beach Municipal

Tue 8/4

4:56 pm-7:59 am

2 stops13h 03m

Chicago O'Hare Intl

Mon 10/26

7:30 am-12:12 pm

1 stop6h 42m

$373

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/26

Showing 1-10 of 44 resultsSorted by cheapest first
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5

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

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

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

Currently, November is the cheapest month in which you can book a flight from Orange County to Chicago O'Hare Intl Airport (average of $203). Flying from Orange County to Chicago O'Hare Intl Airport in March is currently the most expensive (average of $283). 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 KFI to ORD?

Find hourly flight availability from Orange County to O'Hare Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 31, 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Orange County to Chicago O'Hare Intl Airport as you normally would.

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

Explore weekly flight availability from Orange County to O'Hare Intl. 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 March 31, 2026.

The most flights from zzKFI to ORD are scheduled on a Sunday (22 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (16 on average).

Reviews of airlines servicing O'Hare Intl

Get insights into the airlines that provide service to O'Hare Intl. 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 O'Hare Intl. Reviews last updated March 31, 2026.
Read reviews from past customers who have flown Southwest,Alaska Airlines, andUnited Airlines from Orange County to Chicago O'Hare Intl Airport. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,332 reviews

Overall

8.0

Entertainment

7.5

Comfort

8.0

Crew

8.6

Boarding

8.1

Food

7.0

Reviews

1 / 20
10.0
Excellent

William Drew,Nov 2025

SJC - HNL

Flight crew was amazing! Usually they're very good on Southwest, but this crew went above and beyond. I have never ever seen so many rounds of drink service on a flight before.
Southwest
8.0
Very good
4,332 reviews
Southwest
8.0
Very good
4,332 reviews

Overall

8.0

Entertainment

7.5

Comfort

8.0

Crew

8.6

Boarding

8.1

Food

7.0

Reviews

1 / 20
10.0
Excellent

William Drew,Nov 2025

SJC - HNL

Flight crew was amazing! Usually they're very good on Southwest, but this crew went above and beyond. I have never ever seen so many rounds of drink service on a flight before.
Alaska Airlines
7.9
Good
12,142 reviews
Southwest
8.0
Very good
4,332 reviews

Overall

8.0

Entertainment

7.5

Comfort

8.0

Crew

8.6

Boarding

8.1

Food

7.0

Reviews

1 / 20
10.0
Excellent

William Drew,Nov 2025

SJC - HNL

Flight crew was amazing! Usually they're very good on Southwest, but this crew went above and beyond. I have never ever seen so many rounds of drink service on a flight before.
United Airlines
7.4
Good
9,525 reviews
Southwest
8.0
Very good
4,332 reviews

Overall

8.0

Entertainment

7.5

Comfort

8.0

Crew

8.6

Boarding

8.1

Food

7.0

Reviews

1 / 20
10.0
Excellent

William Drew,Nov 2025

SJC - HNL

Flight crew was amazing! Usually they're very good on Southwest, but this crew went above and beyond. I have never ever seen so many rounds of drink service on a flight before.
American Airlines
7.1
Good
11,541 reviews
Southwest
8.0
Very good
4,332 reviews

Overall

8.0

Entertainment

7.5

Comfort

8.0

Crew

8.6

Boarding

8.1

Food

7.0

Reviews

1 / 20
10.0
Excellent

William Drew,Nov 2025

SJC - HNL

Flight crew was amazing! Usually they're very good on Southwest, but this crew went above and beyond. I have never ever seen so many rounds of drink service on a flight before.
Spirit Airlines
6.3
Okay
8,564 reviews
Southwest
8.0
Very good
4,332 reviews

Overall

8.0

Entertainment

7.5

Comfort

8.0

Crew

8.6

Boarding

8.1

Food

7.0

Reviews

1 / 20
10.0
Excellent

William Drew,Nov 2025

SJC - HNL

Flight crew was amazing! Usually they're very good on Southwest, but this crew went above and beyond. I have never ever seen so many rounds of drink service on a flight before.

Related info for your journey

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

    For as low as $333, United Airlines can have you in Chicago O'Hare Intl Airport from Orange County in 7h 10m. There are 1721 mi between Orange County and Chicago O'Hare Intl Airport. This flight may include one or multiple stops.

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

    One-way options have recently been found by users for as low as $68 on Spirit Airlines. Other airlines that offer cheap prices include Frontier from $74 and Delta from $129 one-way.

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

    Before booking your flight to Chicago O'Hare Intl Airport from Orange County, check out the most reliable airlines to get you to your destination on time: Emirates (83%), Qatar Airways (81%), Royal Jordanian( 79%).

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

    While on average a flight from Orange County to Chicago O'Hare Intl Airport is generally $961, our data shows the cheapest flight currently is $167. When looking at the most popular route, (Santa Ana J. Wayne/Orange Cnty - Chicago O'Hare Intl), you can expect to pay $220 for that flight.

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

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

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

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

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

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

    Currently, November is the cheapest month in which you can book a flight from Orange County to Chicago O'Hare Intl Airport (average of $203). Flying from Orange County to Chicago O'Hare Intl Airport in March is currently the most expensive (average of $283). 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

Traveling to a place near Chicago O'Hare Intl Airport?

Book flights to Chicago O'Hare Intl Airport if you plan to visit one of these locations
Schaumburg
Rosemont
Gurnee
Naperville
Lake Geneva
Hoffman Estates
Delavan
Downers Grove
Des Plaines
Elgin
Oakbrook Terrace
South Holland
Elk Grove Village
Libertyville
Warrenville
Oak Brook
Bridgeview
Beloit
Great Lakes
Lansing

Browse thousands of different options on Cheapflights for your next trip

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Top 7 airlines flying from Orange County to O'Hare Intl

Discover the top 7 airlines that operate flights from Orange County to O'Hare Intl. 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 March 31, 2026.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$103Average$195FlexibilityNo cancel feeOn-time65%
FrontierCheapest$152Average$218FlexibilityNo cancel feeOn-time62%
Alaska AirlinesCheapest$190Average$460FlexibilityNo cancel feeOn-time75%
JetBlueCheapest$258Average$328FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$269Average$378FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$269Average$450FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$288Average$446FlexibilityNo cancel feeOn-time63%

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