$114+ 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 7/21. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — LAX
Jul 16 — Jul 231
Round-trip
1 adult, Economy
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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 August, booked 72 days in advance, depart on a Thursday or Friday and return on a Wednesday
Cheap flight deals from O'Hare Intl to Irvine
Cheapest
Best
Last-minute
One-way
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 June 16, 2026.
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 June 16, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/11. 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.
Tue 8/259:07 pm
ORD
- LAX
Nonstop4h 36m
Frontier
Sat 8/296:30 am
LAX
- ORD
1 stop12h 23m
Frontier
Deal found 6/11![Frontier logo]()
$199
This Frontier deal was found by Cheapflights users on 6/11. 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.
Wed 7/229:13 pm
ORD
- LAX
Nonstop4h 44m
Frontier
Mon 7/2711:59 pm
LAX
- ORD
Nonstop4h 18m
Frontier
Deal found 6/11![Frontier logo]()
$200
This Kiwi.com deal was found by Cheapflights users on 6/12. 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 9/19:07 pm
ORD
- LAX
Nonstop4h 36m
Frontier
Sun 9/611:59 pm
LAX
- ORD
Nonstop4h 20m
Frontier
Deal found 6/12![Frontier logo]()
$201
This CheapOair deal was found by Cheapflights users on 6/11. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/109:13 pm
ORD
- LAX
Nonstop4h 44m
Frontier
Mon 7/1311:59 pm
LAX
- ORD
Nonstop4h 18m
Frontier
Deal found 6/11![Frontier logo]()
$203
This Super.com deal was found by Cheapflights users on 6/13. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/149:13 pm
ORD
- LAX
Nonstop4h 44m
Frontier
Wed 7/2211:59 pm
LAX
- ORD
Nonstop4h 18m
Frontier
Deal found 6/13![Frontier logo]()
$204
This Super.com deal was found by Cheapflights users on 6/15. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/229:07 pm
ORD
- LAX
Nonstop4h 36m
Frontier
Wed 8/2611:59 pm
LAX
- ORD
Nonstop4h 20m
Frontier
Deal found 6/15![Frontier logo]()
$205
This Frontier deal was found by Cheapflights users on 6/12. 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.
Wed 7/299:13 pm
ORD
- LAX
Nonstop4h 44m
Frontier
Tue 8/411:59 pm
LAX
- ORD
Nonstop4h 18m
Frontier
Deal found 6/12![Frontier logo]()
$206
This Flightnetwork deal was found by Cheapflights users on 6/15. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/229:13 pm
ORD
- LAX
Nonstop4h 44m
Frontier
Sat 7/2511:59 pm
LAX
- ORD
Nonstop4h 18m
Frontier
Deal found 6/15![Frontier logo]()
$207
This Frontier deal was found by Cheapflights users on 6/14. 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.
Wed 7/299:13 pm
ORD
- LAX
Nonstop4h 44m
Frontier
Wed 8/511:59 pm
LAX
- ORD
Nonstop4h 18m
Frontier
Deal found 6/14![Frontier logo]()
$208
This United Airlines deal was found by Cheapflights users on 6/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/126:03 am
ORD
- LAX
Nonstop4h 27m
United Airlines
Sun 8/1612:09 am
LAX
- ORD
Nonstop4h 10m
United Airlines
Deal found 6/11![United Airlines logo]()
$209
This Frontier deal was found by Cheapflights users on 6/11. 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.
Sat 7/49:13 pm
ORD
- LAX
Nonstop4h 36m
Frontier
Mon 7/1311:59 pm
LAX
- ORD
Nonstop4h 18m
Frontier
Deal found 6/11![Frontier logo]()
$210
This Trip.com deal was found by Cheapflights users on 6/11. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/259:07 pm
ORD
- LAX
Nonstop4h 36m
Frontier
Tue 9/19:43 am
LAX
- ORD
1 stop9h 10m
Frontier
Deal found 6/11![Frontier logo]()
$211
Best flights from O'Hare Intl to IrvineDiscover carefully curated flight deals from O'Hare Intl to Irvine that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 16, 2026.
Discover carefully curated flight deals from O'Hare Intl to Irvine that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 16, 2026.
This United Airlines deal was found by Cheapflights users on 6/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/126:03 am
ORD
- LAX
Nonstop4h 27m
United Airlines
Sun 8/1612:09 am
LAX
- ORD
Nonstop4h 10m
United Airlines
Deal found 6/11![United Airlines logo]()
$209
This Delta deal was found by Cheapflights users on 6/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/147:29 am
ORD
- LAX
Nonstop4h 26m
Delta
Wed 8/1911:29 am
LAX
- ORD
Nonstop4h 11m
Delta
Deal found 6/11![Delta logo]()
$233
This Alaska Airlines deal was found by Cheapflights users on 6/14. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/156:00 am
ORD
- LAX
1 stop8h 56m
Alaska Airlines
Wed 7/151:59 pm
LAX
- ORD
1 stop8h 00m
Alaska Airlines
Deal found 6/14![Alaska Airlines logo]()
$353
This Delta deal was found by Cheapflights users on 6/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/257:44 pm
ORD
- LAX
1 stop6h 01m
Delta
Sat 8/2912:07 pm
LAX
- ORD
1 stop9h 22m
Delta
Deal found 6/11![Delta logo]()
$233
This Delta deal was found by Cheapflights users on 6/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/137:29 am
ORD
- LAX
Nonstop4h 26m
Delta
Fri 8/219:50 am
LAX
- ORD
1 stop6h 29m
Delta
Deal found 6/11![Delta logo]()
$259
This Delta deal was found by Cheapflights users on 6/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/75:56 pm
ORD
- LAX
1 stop8h 36m
Delta
Mon 8/109:50 am
LAX
- ORD
1 stop6h 29m
Delta
Deal found 6/11![Delta logo]()
$269
This Delta deal was found by Cheapflights users on 6/14. 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.
Sat 8/229:30 am
ORD
- LAX
Nonstop4h 22m
Delta
Sat 8/225:46 pm
LAX
- ORD
Nonstop4h 02m
Delta
Deal found 6/14![Delta logo]()
$295
This Delta deal was found by Cheapflights users on 6/15. 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.
Sat 9/129:30 am
ORD
- LAX
Nonstop4h 25m
Delta
Sat 9/191:15 pm
LAX
- ORD
1 stop6h 13m
Delta
Deal found 6/15![Delta logo]()
$315
This Delta deal was found by Cheapflights users on 6/12. 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.
Sat 7/46:30 am
ORD
- LAX
1 stop9h 04m
Delta
Wed 7/152:00 pm
LAX
- ORD
1 stop7h 38m
Delta
Deal found 6/12![Delta logo]()
$315
This Delta deal was found by Cheapflights users on 6/13. 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 7/167:40 pm
ORD
- LAX
1 stop6h 02m
Delta
Tue 7/2112:09 pm
LAX
- ORD
1 stop9h 29m
Delta
Deal found 6/13![Delta logo]()
$353
This Delta deal was found by Cheapflights users on 6/13. 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.
Fri 7/37:37 pm
ORD
- LAX
1 stop6h 10m
Delta
Fri 7/2411:41 am
LAX
- ORD
1 stop7h 48m
Delta
Deal found 6/13![Delta logo]()
$353
Last-minute flights from O'Hare Intl to IrvineDiscover last-minute flight deals from O'Hare Intl to Irvine. Data last updated June 16, 2026 and is based on user searches.
Discover last-minute flight deals from O'Hare Intl to Irvine. Data last updated June 16, 2026 and is based on user searches.
This CheapOair deal was found by Cheapflights users on 6/11. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/217:20 am
ORD
- LAX
1 stop28h 05m
Frontier
Fri 7/2411:59 pm
LAX
- ORD
Nonstop4h 18m
Frontier
Deal found 6/11![Frontier logo]()
$353
This Frontier deal was found by Cheapflights users on 6/13. 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.
Tue 6/236:55 am
ORD
- LAX
1 stop12h 10m
Frontier
Thu 7/1611:59 pm
LAX
- ORD
Nonstop4h 18m
Frontier
Deal found 6/13![Frontier logo]()
$359
This American Airlines deal was found by Cheapflights users on 6/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/248:05 am
ORD
- LAX
Nonstop4h 28m
American Airlines
Tue 7/76:05 am
LAX
- ORD
Nonstop4h 27m
American Airlines
Deal found 6/11![American Airlines logo]()
$337
This Frontier deal was found by Cheapflights users on 6/11. 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.
Wed 6/246:55 am
ORD
- LAX
1 stop8h 58m
Frontier
Tue 7/711:59 pm
LAX
- ORD
Nonstop4h 18m
Frontier
Deal found 6/11![Frontier logo]()
$343
This American Airlines deal was found by Cheapflights users on 6/12. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/245:00 am
ORD
- LAX
1 stop6h 54m
American Airlines
Wed 7/155:50 pm
LAX
- ORD
Nonstop4h 17m
American Airlines
Deal found 6/12![American Airlines logo]()
$347
This Delta deal was found by Cheapflights users on 6/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/246:55 am
ORD
- LAX
1 stop7h 59m
Delta
Tue 7/75:30 am
LAX
- ORD
1 stop8h 53m
Delta
Deal found 6/11![Delta logo]()
$357
This Delta deal was found by Cheapflights users on 6/15. 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 6/247:35 am
ORD
- LAX
Nonstop4h 26m
Delta
Tue 7/287:40 am
LAX
- ORD
Nonstop4h 06m
Delta
Deal found 6/15![Delta logo]()
$365
This Kiwi.com deal was found by Cheapflights users on 6/13. 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 6/2512:31 pm
ORD
- LAX
1 stop12h 56m
Frontier
Tue 7/2111:59 pm
LAX
- ORD
Nonstop4h 18m
Frontier
Deal found 6/13![Frontier logo]()
$345
This Frontier deal was found by Cheapflights users on 6/11. 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.
Fri 6/269:48 pm
ORD
- LAX
1 stop12h 45m
Frontier
Sat 7/411:59 pm
LAX
- ORD
Nonstop4h 20m
Frontier
Deal found 6/11![Frontier logo]()
$298
This Frontier deal was found by Cheapflights users on 6/12. 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.
Fri 6/269:48 pm
ORD
- LAX
1 stop12h 45m
Frontier
Fri 7/311:59 pm
LAX
- ORD
Nonstop4h 20m
Frontier
Deal found 6/12![Frontier logo]()
$313
This Frontier deal was found by Cheapflights users on 6/13. 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.
Fri 6/269:48 pm
ORD
- LAX
1 stop12h 45m
Frontier
Wed 7/2211:59 pm
LAX
- ORD
Nonstop4h 18m
Frontier
Deal found 6/13![Frontier logo]()
$328
One-way flights from O'Hare Intl to IrvineSearch for one-way flight options from O'Hare Intl to Irvine. Find affordable one-way fares based on user searches. Data last updated June 16, 2026.
Search for one-way flight options from O'Hare Intl to Irvine. Find affordable one-way fares based on user searches. Data last updated June 16, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/12. 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 7/219:57 pm
ORD
- LAX
1 stop28h 14m
Frontier
Deal found 6/12![Frontier logo]()
$114
This Delta deal was found by Cheapflights users on 6/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/106:48 pm
ORD
- LAX
Nonstop4h 37m
Delta
Deal found 6/11![Delta logo]()
$115
This Super.com deal was found by Cheapflights users on 6/15. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/149:13 pm
ORD
- LAX
Nonstop4h 44m
Frontier
Deal found 6/15![Frontier logo]()
$116
This Super.com deal was found by Cheapflights users on 6/15. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/89:13 pm
ORD
- LAX
Nonstop4h 44m
Frontier
Deal found 6/15![Frontier logo]()
$117
This American Airlines deal was found by Cheapflights users on 6/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/88:10 am
ORD
- LAX
Nonstop4h 25m
American Airlines
Deal found 6/11![American Airlines logo]()
$120
This Delta deal was found by Cheapflights users on 6/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/103:35 pm
ORD
- LAX
1 stop10h 37m
Delta
Deal found 6/11![Delta logo]()
$125
This Kiwi.com deal was found by Cheapflights users on 6/14. 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 8/189:48 pm
ORD
- LAX
1 stop28h 23m
Frontier
Deal found 6/14![Frontier logo]()
$126
This Kiwi.com deal was found by Cheapflights users on 6/15. 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 8/109:57 pm
ORD
- LAX
1 stop12h 58m
Frontier
Deal found 6/15![Frontier logo]()
$127
Find 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 June 16, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $199 (Kiwi.com) |
One-way from | $114 (Kiwi.com) |
Popular in | June |
Cheapest in | September |
Average price | $394 |
Cheapflights Fare Finder
Customize your flight search to find flights from O'Hare Intl to Irvine 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 June 16, 2026.
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
Cheapest round-trip
ChicagoLos Angeles
ORD - LAX
ORDLAX
Chicago O'Hare Intl
Wed 8/12
6:03 am-8:30 am
Nonstop4h 27m
Los Angeles Los Angeles
Sun 8/16
12:09 am-6:19 am
Nonstop4h 10m
$209
ChicagoLos Angeles
ORD - LAX
ORDLAX
Chicago O'Hare Intl
Fri 8/14
7:29 am-9:55 am
Nonstop4h 26m
Los Angeles Los Angeles
Wed 8/19
11:29 am-5:40 pm
Nonstop4h 11m
$233
ChicagoLos Angeles
ORD - LAX
ORDLAX
Chicago O'Hare Intl
Tue 8/25
7:44 pm-11:45 pm
1 stop6h 01m
Los Angeles Los Angeles
Sat 8/29
12:07 pm-11:29 pm
1 stop9h 22m
$233
ChicagoLos Angeles
ORD - LAX
ORDLAX
Chicago O'Hare Intl
Thu 8/13
7:29 am-9:55 am
Nonstop4h 26m
Los Angeles Los Angeles
Fri 8/21
9:50 am-6:19 pm
1 stop6h 29m
$259
ChicagoLos Angeles
ORD - LAX
ORDLAX
Chicago O'Hare Intl
Fri 8/7
5:56 pm-12:32 am
1 stop8h 36m
Los Angeles Los Angeles
Mon 8/10
9:50 am-6:19 pm
1 stop6h 29m
$269
Quickest round-trip
ChicagoLos Angeles
ORD - LAX
ORDLAX
Chicago O'Hare Intl
Sat 8/22
9:30 am-11:52 am
Nonstop4h 22m
Los Angeles Los Angeles
Sat 8/22
5:46 pm-11:48 pm
Nonstop4h 02m
$295
ChicagoLos Angeles
ORD - LAX
ORDLAX
Chicago O'Hare Intl
Sat 9/12
9:30 am-11:55 am
Nonstop4h 25m
Los Angeles Los Angeles
Sat 9/19
1:15 pm-9:28 pm
1 stop6h 13m
$315
ChicagoLos Angeles
ORD - LAX
ORDLAX
Chicago O'Hare Intl
Sat 7/4
6:30 am-1:34 pm
1 stop9h 04m
Los Angeles Los Angeles
Wed 7/15
2:00 pm-11:38 pm
1 stop7h 38m
$315
ChicagoLos Angeles
ORD - LAX
ORDLAX
Chicago O'Hare Intl
Wed 7/15
6:00 am-12:56 pm
1 stop8h 56m
Los Angeles Los Angeles
Wed 7/15
1:59 pm-11:59 pm
1 stop8h 00m
$353
ChicagoLos Angeles
ORD - LAX
ORDLAX
Chicago O'Hare Intl
Thu 7/16
7:40 pm-11:42 pm
1 stop6h 02m
Los Angeles Los Angeles
Tue 7/21
12:09 pm-11:38 pm
1 stop9h 29m
$353
Showing 1-10 of 20 resultsSorted by cheapest first
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.
ORD-LAX
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 Irvine
ORD-IR9
ORD-LAX
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 June 16, 2026.
Unlike in the afternoon, when flights are generally more expensive, you can save up to 32% on flights from Chicago O'Hare Intl Airport to Irvine by exploring options for tickets in the morning.
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 June 16, 2026.
The most flights from ORD to IR9 are scheduled on a Monday (135 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (103 on average).
How much does it cost to fly round-trip from Chicago O'Hare Intl Airport to Irvine?
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 June 13, 2026.
Travelers seeking maximum savings on their Chicago O'Hare Intl Airport to Irvine flight should consider departing on Thursday evenings when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
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 June 16, 2026.
Get a feel of what it's like to fly with Delta,United Airlines, andAmerican 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.
Entertainment
7.8
Food
7.2
Crew
8.5
Comfort
7.8
Overall
7.9
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
TUS - LAX
Entertainment
7.8
Food
7.2
Crew
8.5
Comfort
7.8
Overall
7.9
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
TUS - LAX
Entertainment
7.8
Food
7.2
Crew
8.5
Comfort
7.8
Overall
7.9
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
TUS - LAX
Entertainment
7.8
Food
7.2
Crew
8.5
Comfort
7.8
Overall
7.9
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
TUS - LAX
Entertainment
7.8
Food
7.2
Crew
8.5
Comfort
7.8
Overall
7.9
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
TUS - LAX
Entertainment
7.8
Food
7.2
Crew
8.5
Comfort
7.8
Overall
7.9
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentAaron,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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O'Hare Intl and Irvine flights
Browse other O'Hare Intl and Irvine flight options. Last updated on June 16, 2026.
Other flights from O'Hare Intl
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O'Hare Intl to Irvine flights
Consider these flights traveling from O'Hare Intl to Irvine.
Top 7 airlines flying from O'Hare Intl to Irvine
Discover the top 7 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 June 16, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$87 | Average$250 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$139 | Average$558 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$180 | Average$426 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$195 | Average$402 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$196 | Average$364 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$199 | Average$321 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$236 | Average$494 | FlexibilityNo cancel fee | On-time63% |