$84+ 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 4/26. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — LAX
Apr 18 — Apr 251
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
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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 44 days in advance, depart on a Friday or Thursday and return on a Thursday
Cheap flight deals from O'Hare Intl to Irvine
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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 March 19, 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 March 19, 2026.
This Frontier deal was found by Cheapflights users on 3/18. 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 5/59:42 pm
ORD
- LAX
1 stop13h 13m
Frontier
Wed 5/612:31 am
LAX
- ORD
Nonstop4h 08m
Frontier
Deal found 3/18![Frontier logo]()
$157
This Flightnetwork deal was found by Cheapflights users on 3/17. 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.
Tue 4/147:17 am
ORD
- LAX
1 stop15h 45m
Multiple Airlines
Tue 4/2111:36 pm
LAX
- ORD
Nonstop4h 14m
Multiple Airlines
Deal found 3/17![Multiple Airlines logo]()
$158
This Cheapflightsfares deal was found by Cheapflights users on 3/17. 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.
Sat 4/188:00 am
ORD
- LAX
Nonstop4h 26m
Spirit Airlines
Sun 4/1911:35 pm
LAX
- ORD
Nonstop4h 00m
Spirit Airlines
Deal found 3/17![Spirit Airlines logo]()
$159
This Frontier deal was found by Cheapflights users on 3/18. 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 4/188:00 am
ORD
- LAX
1 stop13h 06m
Frontier
Sat 4/2511:59 pm
LAX
- ORD
Nonstop4h 21m
Frontier
Deal found 3/18![Frontier logo]()
$160
This Kiwi.com deal was found by Cheapflights users on 3/17. 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.
Wed 4/157:51 am
ORD
- LAX
Nonstop4h 26m
Multiple Airlines
Sun 5/311:59 pm
LAX
- ORD
Nonstop4h 21m
Multiple Airlines
Deal found 3/17![Multiple Airlines logo]()
$161
This Frontier deal was found by Cheapflights users on 3/17. 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.
Thu 4/237:21 pm
ORD
- LAX
Nonstop4h 45m
Frontier
Wed 4/2911:36 pm
LAX
- ORD
Nonstop4h 14m
Frontier
Deal found 3/17![Frontier logo]()
$162
This Kiwi.com deal was found by Cheapflights users on 3/17. 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 4/149:45 am
ORD
- LAX
1 stop10h 21m
Multiple Airlines
Thu 4/3011:59 pm
LAX
- ORD
Nonstop4h 21m
Multiple Airlines
Deal found 3/17![Multiple Airlines logo]()
$163
This Kiwi.com deal was found by Cheapflights users on 3/17. 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 4/167:21 pm
ORD
- LAX
Nonstop4h 45m
Frontier
Wed 4/2911:36 pm
LAX
- ORD
Nonstop4h 14m
Frontier
Deal found 3/17![Frontier logo]()
$164
This Kiwi.com deal was found by Cheapflights users on 3/18. 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.
Sat 5/98:00 am
ORD
- LAX
Nonstop4h 26m
Multiple Airlines
Mon 5/1112:31 am
LAX
- ORD
Nonstop4h 08m
Multiple Airlines
Deal found 3/18![Multiple Airlines logo]()
$165
This Kiwi.com deal was found by Cheapflights users on 3/17. 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 4/305:15 am
ORD
- LAX
Nonstop4h 20m
Multiple Airlines
Mon 5/411:36 pm
LAX
- ORD
Nonstop4h 14m
Multiple Airlines
Deal found 3/17![Multiple Airlines logo]()
$167
This Frontier deal was found by Cheapflights users on 3/17. 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 4/117:45 pm
ORD
- LAX
Nonstop4h 45m
Frontier
Fri 5/812:31 am
LAX
- ORD
Nonstop4h 08m
Frontier
Deal found 3/17![Frontier logo]()
$168
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 March 19, 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 March 19, 2026.
This Southwest deal was found by Cheapflights users on 3/15. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/154:50 pm
ORD
- LAX
1 stop7h 40m
Southwest
Sat 4/1811:50 am
LAX
- ORD
2 stops8h 30m
Southwest
Deal found 3/15![Southwest logo]()
$262
This Alaska Airlines deal was found by Cheapflights users on 3/17. 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.
Tue 4/286:00 am
ORD
- LAX
1 stop9h 43m
Alaska Airlines
Sat 5/27:45 am
LAX
- ORD
1 stop10h 07m
Alaska Airlines
Deal found 3/17![Alaska Airlines logo]()
$277
This United Airlines deal was found by Cheapflights users on 3/19. 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.
Sat 5/166:30 pm
ORD
- LAX
Nonstop4h 45m
United Airlines
Tue 5/2611:30 pm
LAX
- ORD
Nonstop4h 16m
United Airlines
Deal found 3/19![United Airlines logo]()
$298
This Delta deal was found by Cheapflights users on 3/17. 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 4/147:10 pm
ORD
- LAX
1 stop6h 37m
Delta
Mon 5/412:20 pm
LAX
- ORD
1 stop6h 20m
Delta
Deal found 3/17![Delta logo]()
$317
This Southwest deal was found by Cheapflights users on 3/17. 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.
Sat 5/22:05 pm
ORD
- LAX
1 stop7h 45m
Southwest
Wed 5/62:20 pm
LAX
- ORD
2 stops7h 35m
Southwest
Deal found 3/17![Southwest logo]()
$282
This United Airlines deal was found by Cheapflights users on 3/19. 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.
Thu 4/99:35 pm
ORD
- LAX
Nonstop4h 39m
United Airlines
Thu 4/165:15 pm
LAX
- ORD
Nonstop4h 13m
United Airlines
Deal found 3/19![United Airlines logo]()
$347
This Southwest deal was found by Cheapflights users on 3/15. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/2810:30 am
ORD
- LAX
2 stops8h 55m
Southwest
Thu 4/305:20 am
LAX
- ORD
2 stops8h 10m
Southwest
Deal found 3/15![Southwest logo]()
$339
This Delta deal was found by Cheapflights users on 3/19. 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.
Sun 4/56:15 am
ORD
- LAX
1 stop7h 06m
Delta
Tue 4/147:45 am
LAX
- ORD
1 stop6h 33m
Delta
Deal found 3/19![Delta logo]()
$387
This Southwest deal was found by Cheapflights users on 3/16. 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.
Thu 4/304:15 pm
ORD
- LAX
2 stops9h 05m
Southwest
Thu 5/71:20 pm
LAX
- ORD
2 stops8h 35m
Southwest
Deal found 3/16![Southwest logo]()
$348
This Southwest deal was found by Cheapflights users on 3/19. 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.
Fri 4/174:15 pm
ORD
- LAX
2 stops9h 00m
Southwest
Wed 4/222:20 pm
LAX
- ORD
2 stops7h 35m
Southwest
Deal found 3/19![Southwest logo]()
$367
This Southwest deal was found by Cheapflights users on 3/17. 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.
Tue 4/1410:30 am
ORD
- LAX
2 stops8h 55m
Southwest
Mon 4/201:20 pm
LAX
- ORD
2 stops8h 35m
Southwest
Deal found 3/17![Southwest logo]()
$387
Last-minute flights from O'Hare Intl to IrvineDiscover last-minute flight deals from O'Hare Intl to Irvine. Data last updated March 19, 2026 and is based on user searches.
Discover last-minute flight deals from O'Hare Intl to Irvine. Data last updated March 19, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 3/16. 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 4/77:45 pm
ORD
- LAX
Nonstop4h 45m
Frontier
Thu 4/3011:59 pm
LAX
- ORD
Nonstop4h 21m
Frontier
Deal found 3/16![Frontier logo]()
$165
This Frontier deal was found by Cheapflights users on 3/17. 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 4/117:45 pm
ORD
- LAX
Nonstop4h 45m
Frontier
Fri 5/812:31 am
LAX
- ORD
Nonstop4h 08m
Frontier
Deal found 3/17![Frontier logo]()
$168
This Flightnetwork deal was found by Cheapflights users on 3/17. 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.
Tue 4/147:17 am
ORD
- LAX
1 stop15h 45m
Multiple Airlines
Tue 4/2111:36 pm
LAX
- ORD
Nonstop4h 14m
Multiple Airlines
Deal found 3/17![Multiple Airlines logo]()
$158
This Kiwi.com deal was found by Cheapflights users on 3/17. 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 4/149:45 am
ORD
- LAX
1 stop10h 21m
Multiple Airlines
Thu 4/3011:59 pm
LAX
- ORD
Nonstop4h 21m
Multiple Airlines
Deal found 3/17![Multiple Airlines logo]()
$163
This Kiwi.com deal was found by Cheapflights users on 3/17. 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.
Wed 4/157:51 am
ORD
- LAX
Nonstop4h 26m
Multiple Airlines
Sun 5/311:59 pm
LAX
- ORD
Nonstop4h 21m
Multiple Airlines
Deal found 3/17![Multiple Airlines logo]()
$161
This Kiwi.com deal was found by Cheapflights users on 3/17. 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 4/167:21 pm
ORD
- LAX
Nonstop4h 45m
Frontier
Wed 4/2911:36 pm
LAX
- ORD
Nonstop4h 14m
Frontier
Deal found 3/17![Frontier logo]()
$164
This Cheapflightsfares deal was found by Cheapflights users on 3/17. 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.
Sat 4/188:00 am
ORD
- LAX
Nonstop4h 26m
Spirit Airlines
Sun 4/1911:35 pm
LAX
- ORD
Nonstop4h 00m
Spirit Airlines
Deal found 3/17![Spirit Airlines logo]()
$159
This Frontier deal was found by Cheapflights users on 3/18. 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 4/188:00 am
ORD
- LAX
1 stop13h 06m
Frontier
Sat 4/2511:59 pm
LAX
- ORD
Nonstop4h 21m
Frontier
Deal found 3/18![Frontier logo]()
$160
This Frontier deal was found by Cheapflights users on 3/16. 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.
Thu 4/237:21 pm
ORD
- LAX
Nonstop4h 45m
Frontier
Wed 4/2911:36 pm
LAX
- ORD
Nonstop4h 14m
Frontier
Deal found 3/16![Frontier logo]()
$162
This Kiwi.com deal was found by Cheapflights users on 3/17. 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 4/305:15 am
ORD
- LAX
Nonstop4h 20m
Multiple Airlines
Mon 5/411:36 pm
LAX
- ORD
Nonstop4h 14m
Multiple Airlines
Deal found 3/17![Multiple Airlines logo]()
$167
This Cheapflightsfares deal was found by Cheapflights users on 3/17. 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.
Thu 4/305:15 am
ORD
- LAX
Nonstop4h 20m
Spirit Airlines
Sun 5/311:35 pm
LAX
- ORD
Nonstop4h 00m
Spirit Airlines
Deal found 3/17![Spirit Airlines logo]()
$169
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 March 19, 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 March 19, 2026.
This Super.com deal was found by Cheapflights users on 3/17. 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.
Sun 4/262:00 pm
ORD
- LAX
Nonstop4h 27m
Spirit Airlines
Deal found 3/17![Spirit Airlines logo]()
$84
This Expedia deal was found by Cheapflights users on 3/17. 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.
Fri 5/155:15 am
ORD
- LAX
Nonstop4h 20m
Spirit Airlines
Deal found 3/17![Spirit Airlines logo]()
$85
This Trip.com deal was found by Cheapflights users on 3/15. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/136:40 am
ORD
- LAX
1 stop17h 11m
Frontier
Deal found 3/15![Frontier logo]()
$86
This Kiwi.com deal was found by Cheapflights users on 3/17. 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.
Sun 5/35:15 am
ORD
- LAX
Nonstop4h 20m
Spirit Airlines
Deal found 3/17![Spirit Airlines logo]()
$90
This Trip.com deal was found by Cheapflights users on 3/18. 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.
Wed 4/83:29 pm
ORD
- LAX
1 stop10h 43m
Frontier
Deal found 3/18![Frontier logo]()
$91
This Super.com deal was found by Cheapflights users on 3/16. 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 4/149:45 am
ORD
- LAX
1 stop10h 21m
Spirit Airlines
Deal found 3/16![Spirit Airlines logo]()
$92
This Kiwi.com deal was found by Cheapflights users on 3/16. 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 4/77:45 pm
ORD
- LAX
Nonstop4h 45m
Frontier
Deal found 3/16![Frontier logo]()
$93
This Super.com deal was found by Cheapflights users on 3/17. 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 5/25:50 am
ORD
- LAX
1 stop9h 06m
Frontier
Deal found 3/17![Frontier logo]()
$94
This Frontier deal was found by Cheapflights users on 3/17. 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.
Thu 4/235:20 am
ORD
- LAX
1 stop9h 10m
Frontier
Deal found 3/17![Frontier logo]()
$95
This Kiwi.com deal was found by Cheapflights users on 3/17. 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.
Wed 6/37:30 am
ORD
- LAX
Nonstop4h 26m
Spirit Airlines
Deal found 3/17![Spirit Airlines logo]()
$96
This Cheapflightsfares deal was found by Cheapflights users on 3/16. 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.
Sat 5/303:00 pm
ORD
- LAX
Nonstop4h 23m
Spirit Airlines
Deal found 3/16![Spirit Airlines logo]()
$97
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 March 19, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $157 (Frontier) |
One-way from | $84 (Super.com) |
Popular in | January |
Cheapest in | September |
Average price | $367 |
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 March 19, 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 4/15
4:50 pm-10:30 pm
1 stop7h 40m
Los Angeles Los Angeles
Sat 4/18
11:50 am-10:20 pm
2 stops8h 30m
$262
ChicagoLos Angeles
ORD - LAX
ORDLAX
Chicago O'Hare Intl
Tue 4/28
6:00 am-1:43 pm
1 stop9h 43m
Los Angeles Los Angeles
Sat 5/2
7:45 am-7:52 pm
1 stop10h 07m
$277
ChicagoLos Angeles
ORD - LAX
ORDLAX
Chicago O'Hare Intl
Sat 5/2
2:05 pm-7:50 pm
1 stop7h 45m
Los Angeles Los Angeles
Wed 5/6
2:20 pm-11:55 pm
2 stops7h 35m
$282
ChicagoLos Angeles
ORD - LAX
ORDLAX
Chicago O'Hare Intl
Sat 5/16
6:30 pm-9:15 pm
Nonstop4h 45m
Los Angeles Los Angeles
Tue 5/26
11:30 pm-5:46 am
Nonstop4h 16m
$298
ChicagoLos Angeles
ORD - LAX
ORDLAX
Chicago O'Hare Intl
Tue 4/14
7:10 pm-11:47 pm
1 stop6h 37m
Los Angeles Los Angeles
Mon 5/4
12:20 pm-8:40 pm
1 stop6h 20m
$317
ChicagoLos Angeles
ORD - LAX
ORDLAX
Chicago O'Hare Intl
Tue 4/28
10:30 am-5:25 pm
2 stops8h 55m
Los Angeles Los Angeles
Thu 4/30
5:20 am-3:30 pm
2 stops8h 10m
$339
Quickest round-trip
ChicagoLos Angeles
ORD - LAX
ORDLAX
Chicago O'Hare Intl
Thu 4/9
9:35 pm-12:14 am
Nonstop4h 39m
Los Angeles Los Angeles
Thu 4/16
5:15 pm-11:28 pm
Nonstop4h 13m
$347
ChicagoLos Angeles
ORD - LAX
ORDLAX
Chicago O'Hare Intl
Thu 4/30
4:15 pm-11:20 pm
2 stops9h 05m
Los Angeles Los Angeles
Thu 5/7
1:20 pm-11:55 pm
2 stops8h 35m
$348
ChicagoLos Angeles
ORD - LAX
ORDLAX
Chicago O'Hare Intl
Fri 4/17
4:15 pm-11:15 pm
2 stops9h 00m
Los Angeles Los Angeles
Wed 4/22
2:20 pm-11:55 pm
2 stops7h 35m
$367
ChicagoLos Angeles
ORD - LAX
ORDLAX
Chicago O'Hare Intl
Sun 4/5
6:15 am-11:21 am
1 stop7h 06m
Los Angeles Los Angeles
Tue 4/14
7:45 am-4:18 pm
1 stop6h 33m
$387
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
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 March 13, 2026.
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 44 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, April is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Irvine (average of $67). Flying from Chicago O'Hare Intl Airport to Irvine in March is currently the most expensive (average of $166). 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 March 19, 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.
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 March 14, 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.
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 March 19, 2026.
The most flights from ORD to IR9 are scheduled on a Thursday (101 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (55 on average).
How much does it cost to fly round-trip from Chicago O'Hare Intl Airport to Irvine?
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 March 19, 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
Comfort
7.9
Food
7.2
Boarding
8.1
Overall
7.9
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
TUS - LAX
Entertainment
7.8
Comfort
7.9
Food
7.2
Boarding
8.1
Overall
7.9
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
TUS - LAX
Entertainment
7.8
Comfort
7.9
Food
7.2
Boarding
8.1
Overall
7.9
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
TUS - LAX
Entertainment
7.8
Comfort
7.9
Food
7.2
Boarding
8.1
Overall
7.9
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
TUS - LAX
Entertainment
7.8
Comfort
7.9
Food
7.2
Boarding
8.1
Overall
7.9
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
TUS - LAX
Entertainment
7.8
Comfort
7.9
Food
7.2
Boarding
8.1
Overall
7.9
Crew
8.5
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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Complete your trip
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Search flights from O'Hare Intl to Irvine by cabin class
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O'Hare Intl and Irvine flights
Browse other O'Hare Intl and Irvine flight options. Last updated on March 19, 2026.
Other flights from O'Hare Intl
Browse through other flights departing from O'Hare Intl. Flights are based on user searches made on Cheapflights and were last updated on March 19, 2026.
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O'Hare Intl to Irvine flights
Consider these flights traveling from O'Hare Intl to Irvine.
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 March 19, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$69 | Average$175 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$82 | Average$237 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$128 | Average$354 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$139 | Average$540 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$173 | Average$394 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$188 | Average$390 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$199 | Average$318 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$236 | Average$467 | FlexibilityNo cancel fee | On-time63% |