$71+ Cheap flights from O'Hare Intl (ORD) to Irvine, CA
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 9/30. Fares are subject to change and may not be available on all flights or dates of travel.
Find cheap flights from O'Hare Intl to Irvine 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.Cheapflights Tip: The best prices from Chicago O'Hare Intl to Irvine are usually found in September or October, booked 90 days in advance, depart on a Friday or Thursday and return on a Wednesday
Cheap flight deals from O'Hare Intl to Irvine
Keep the following information in mind while searching for O'Hare Intl to Irvine flight deals. Data was last updated septiembre 11, 2025.
Round-trip from | $122 (Kiwi.com) |
|---|---|
One-way from | $71 (Kiwi.com) |
Popular in | December |
Cheapest in | September |
Average price | $218 |
Find flight deals from O'Hare Intl to Irvine
Cheapest flights from O'Hare Intl to IrvineExplore the most affordable flight options available from O'Hare Intl to Irvine. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septiembre 11, 2025.
Explore the most affordable flight options available from O'Hare Intl to Irvine. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septiembre 11, 2025.
This Kiwi.com deal was found by Cheapflights users on 9/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Cheapflightsfares deal was found by Cheapflights users on 9/11. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This CheapOair deal was found by Cheapflights users on 9/10. 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.
This Mytrip deal was found by Cheapflights users on 9/10. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Cheapflightsfares deal was found by Cheapflights users on 9/10. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Kiwi.com deal was found by Cheapflights users on 9/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Kiwi.com deal was found by Cheapflights users on 9/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Kiwi.com deal was found by Cheapflights users on 9/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Kiwi.com deal was found by Cheapflights users on 9/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Kiwi.com deal was found by Cheapflights users on 9/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Kiwi.com deal was found by Cheapflights users on 9/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Cheapflights Fare Finder
Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Irvine that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
ChicagoLos Angeles
ORD - LAX
ORDLAX
Chicago O'Hare Intl
sáb. 10/11
6:26 pm-9:01 pm
Nonstop4h 35m
Los Angeles
sáb. 10/18
5:00 pm-11:15 pm
Nonstop4h 15m
ChicagoLos Angeles
ORD - LAX
ORDLAX
Chicago O'Hare Intl
mar. 10/7
6:26 pm-9:01 pm
Nonstop4h 35m
Los Angeles
vie. 10/10
1:20 pm-7:35 pm
Nonstop4h 15m
ChicagoLos Angeles
ORD - LAX
ORDLAX
Chicago O'Hare Intl
vie. 10/17
9:26 pm-11:59 pm
Nonstop4h 33m
Los Angeles
lun. 10/27
12:25 am-6:29 am
Nonstop4h 04m
ChicagoLos Angeles
ORD - LAX
ORDLAX
Chicago O'Hare Intl
sáb. 10/11
6:26 pm-9:01 pm
Nonstop4h 35m
Los Angeles
dom. 10/19
10:55 pm-5:06 am
Nonstop4h 11m
ChicagoLos Angeles
ORD - LAX
ORDLAX
Chicago O'Hare Intl
vie. 10/24
3:40 pm-6:08 pm
Nonstop4h 28m
Los Angeles
mar. 10/28
11:20 pm-5:16 am
Nonstop3h 56m
ChicagoLos Angeles
ORD - LAX
ORDLAX
Chicago O'Hare Intl
sáb. 11/8
3:40 pm-6:15 pm
Nonstop4h 35m
Los Angeles
sáb. 11/8
12:25 am-6:29 am
Nonstop4h 04m
ChicagoLos Angeles
ORD - LAX
ORDLAX
Chicago O'Hare Intl
dom. 11/2
7:10 am-9:50 am
Nonstop4h 40m
Los Angeles
vie. 11/7
12:25 am-6:29 am
Nonstop4h 04m
ChicagoLos Angeles
ORD - LAX
ORDLAX
Chicago O'Hare Intl
lun. 11/10
6:00 pm-8:35 pm
Nonstop4h 35m
Los Angeles
mar. 11/11
12:25 am-6:29 am
Nonstop4h 04m
ChicagoLos Angeles
ORD - LAX
ORDLAX
Chicago O'Hare Intl
mié. 10/22
2:25 pm-10:29 pm
1 stop10h 04m
Los Angeles
mié. 10/29
6:15 am-2:55 pm
1 stop6h 40m
ChicagoLos Angeles
ORD - LAX
ORDLAX
Chicago O'Hare Intl
jue. 12/4
1:00 pm-3:30 pm
Nonstop4h 30m
Los Angeles
mar. 12/9
12:25 am-6:19 am
Nonstop3h 54m
Best time to book a flight from O'Hare Intl to Irvine
Have a flexible travel schedule? Discover the best time to fly to Irvine from O'Hare Intl with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from Chicago O'Hare Intl Airport to Irvine
How far ahead should I book a flight from Chicago O'Hare Intl Airport to Irvine?
Use this chart to determine the optimal time to book a round-trip flight from O'Hare Intl to Irvine. Price data was last updated on August 29, 2025.
To ensure you get the cheapest price possible for a flight from Chicago O'Hare Intl Airport to Irvine, you should look to book at least 90 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
What is the cheapest month to book a flight from Chicago O'Hare Intl Airport to Irvine?
Currently, January is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Irvine (average of $246). Flying from Chicago O'Hare Intl Airport to Irvine in March is currently the most expensive (average of $325). 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 IR9?
Find hourly flight availability from O'Hare Intl to Irvine. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated septiembre 11, 2025.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Chicago O'Hare Intl Airport to Irvine as you normally would.
What is the cheapest day to fly from Chicago O'Hare Intl Airport to Irvine?
Use this chart to determine the cheapest time to fly round-trip from O'Hare Intl to Irvine. Price data was last updated on December 16, 2024.
Travelers seeking maximum savings on their Chicago O'Hare Intl Airport to Irvine flight should consider departing on Friday mornings when fares are most often at their lowest. Monday afternoons 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 Irvine
Explore weekly flight availability from O'Hare Intl to Irvine. 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 septiembre 11, 2025.
The most flights from ORD to IR9 are scheduled on a Thursday (118 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (78 on average).
Reviews of airlines servicing Irvine
Get insights into the airlines that provide service to Irvine. 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 Irvine. Reviews last updated septiembre 11, 2025.
Get a feel of what it's like to fly with Delta, United Airlines, and American Airlines from Chicago O'Hare Intl Airport to Irvine by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
Overall
Entertainment
Food
Crew
Comfort
Reviews
Aaron,Oct 2024
TUS - LAX
Boarding
Overall
Entertainment
Food
Crew
Comfort
Reviews
Aaron,Oct 2024
TUS - LAX
Boarding
Overall
Entertainment
Food
Crew
Comfort
Reviews
Aaron,Oct 2024
TUS - LAX
Boarding
Overall
Entertainment
Food
Crew
Comfort
Reviews
Aaron,Oct 2024
TUS - LAX
Boarding
Overall
Entertainment
Food
Crew
Comfort
Reviews
Aaron,Oct 2024
TUS - LAX
Boarding
Overall
Entertainment
Food
Crew
Comfort
Reviews
Aaron,Oct 2024
TUS - LAX
Related info for your journey
Find useful and relevant information for your journey from O'Hare Intl to Irvine. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for O'Hare Intl to Irvine
See prices for flight routes from nearby airports that may be better suited for you.
Top 8 airlines flying from O'Hare Intl to Irvine
Discover the top 8 airlines that operate flights from O'Hare Intl to Irvine. 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 septiembre 11, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$78 | Average$217 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$97 | Average$199 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$144 | Average$292 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$147 | Average$345 | FlexibilityNo cancel fee | On-time83% | |
| Cheapest$152 | Average$458 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$167 | Average$435 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$188 | Average$391 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$199 | Average$409 | FlexibilityNo cancel fee | On-time69% |