$115+ 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 8/29. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — LAX
Jul 10 — Jul 171
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 10, 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 10, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/5. 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 9/39:07 pm
ORD
- LAX
Nonstop4h 36m
Frontier
Fri 9/411:59 pm
LAX
- ORD
Nonstop4h 20m
Frontier
Deal found 6/5![Frontier logo]()
$196
This Kiwi.com deal was found by Cheapflights users on 6/5. 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 9/29:48 pm
ORD
- LAX
1 stop12h 45m
Frontier
Tue 9/811:59 pm
LAX
- ORD
Nonstop4h 20m
Frontier
Deal found 6/5![Frontier logo]()
$197
This Frontier deal was found by Cheapflights users on 6/9. 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 Frontier 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
Wed 9/211:59 pm
LAX
- ORD
Nonstop4h 20m
Frontier
Deal found 6/9![Frontier logo]()
$199
This Super.com deal was found by Cheapflights users on 6/10. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/119:13 pm
ORD
- LAX
Nonstop4h 44m
Frontier
Wed 7/1511:59 pm
LAX
- ORD
Nonstop4h 18m
Frontier
Deal found 6/10![Frontier logo]()
$200
This Super.com deal was found by Cheapflights users on 6/6. 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 7/49:13 pm
ORD
- LAX
Nonstop4h 36m
Frontier
Sat 7/1111:59 pm
LAX
- ORD
Nonstop4h 18m
Frontier
Deal found 6/6![Frontier logo]()
$201
This Kiwi.com deal was found by Cheapflights users on 6/9. 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.
Sat 9/59:07 pm
ORD
- LAX
Nonstop4h 36m
Frontier
Wed 9/165:58 pm
LAX
- ORD
1 stop14h 03m
Frontier
Deal found 6/9![Frontier logo]()
$202
This Frontier deal was found by Cheapflights users on 6/9. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/169:13 pm
ORD
- LAX
Nonstop4h 44m
Frontier
Fri 7/1711:59 pm
LAX
- ORD
Nonstop4h 18m
Frontier
Deal found 6/9![Frontier logo]()
$203
This Super.com deal was found by Cheapflights users on 6/7. 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 8/259:07 pm
ORD
- LAX
Nonstop4h 36m
Frontier
Tue 9/111:59 pm
LAX
- ORD
Nonstop4h 20m
Frontier
Deal found 6/7![Frontier logo]()
$204
This deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/119:13 pm
ORD
- LAX
Nonstop4h 44m
Frontier
Sat 7/1811:59 pm
LAX
- ORD
Nonstop4h 18m
Frontier
Deal found 6/8![Frontier logo]()
$206
This CheapOair deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/19:13 pm
ORD
- LAX
Nonstop4h 44m
Frontier
Wed 8/511:59 pm
LAX
- ORD
Nonstop4h 18m
Frontier
Deal found 6/9![Frontier logo]()
$208
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 10, 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 10, 2026.
This Delta deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/57:44 pm
ORD
- LAX
1 stop6h 01m
Delta
Tue 8/117:35 am
LAX
- ORD
Nonstop4h 06m
Delta
Deal found 6/10![Delta logo]()
$207
This United Airlines deal was found by Cheapflights users on 6/5. 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.
Tue 7/219:30 pm
ORD
- LAX
Nonstop4h 39m
United Airlines
Mon 7/2712:13 am
LAX
- ORD
Nonstop4h 19m
United Airlines
Deal found 6/5![United Airlines logo]()
$239
This Delta deal was found by Cheapflights users on 6/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/26:00 am
ORD
- LAX
1 stop7h 12m
Delta
Wed 9/96:30 am
LAX
- ORD
1 stop6h 28m
Delta
Deal found 6/9![Delta logo]()
$217
This Delta deal was found by Cheapflights users on 6/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/18:05 am
ORD
- LAX
1 stop7h 57m
Delta
Tue 9/811:45 pm
LAX
- ORD
1 stop6h 49m
Delta
Deal found 6/9![Delta logo]()
$217
This Delta deal was found by Cheapflights users on 6/5. 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 8/56:35 pm
ORD
- LAX
Nonstop4h 37m
Delta
Wed 8/125:46 pm
LAX
- ORD
Nonstop4h 02m
Delta
Deal found 6/5![Delta logo]()
$249
This Delta deal was found by Cheapflights users on 6/5. 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 8/123:48 pm
ORD
- LAX
1 stop7h 15m
Delta
Tue 8/189:50 am
LAX
- ORD
1 stop6h 29m
Delta
Deal found 6/5![Delta logo]()
$269
This Delta deal was found by Cheapflights users on 6/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/296:00 am
ORD
- LAX
1 stop7h 12m
Delta
Sun 9/61:07 pm
LAX
- ORD
1 stop6h 23m
Delta
Deal found 6/9![Delta logo]()
$282
This Delta deal was found by Cheapflights users on 6/7. 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 7/216:35 pm
ORD
- LAX
Nonstop4h 37m
Delta
Sat 7/257:40 am
LAX
- ORD
Nonstop4h 06m
Delta
Deal found 6/7![Delta logo]()
$295
This Delta deal was found by Cheapflights users on 6/7. 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 7/76:35 pm
ORD
- LAX
Nonstop4h 37m
Delta
Sat 7/115:15 pm
LAX
- ORD
Nonstop4h 03m
Delta
Deal found 6/7![Delta logo]()
$295
This Delta deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/89:30 am
ORD
- LAX
1 stop7h 32m
Delta
Tue 9/152:00 pm
LAX
- ORD
1 stop7h 47m
Delta
Deal found 6/8![Delta logo]()
$315
Last-minute flights from O'Hare Intl to IrvineDiscover last-minute flight deals from O'Hare Intl to Irvine. Data last updated June 10, 2026 and is based on user searches.
Discover last-minute flight deals from O'Hare Intl to Irvine. Data last updated June 10, 2026 and is based on user searches.
This Super.com deal was found by Cheapflights users on 6/6. 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 7/49:13 pm
ORD
- LAX
Nonstop4h 36m
Frontier
Sat 7/1111:59 pm
LAX
- ORD
Nonstop4h 18m
Frontier
Deal found 6/6![Frontier logo]()
$201
This Expedia deal was found by Cheapflights users on 6/6. 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.
Sat 7/49:13 pm
ORD
- LAX
Nonstop4h 36m
Frontier
Wed 7/811:59 pm
LAX
- ORD
Nonstop4h 18m
Frontier
Deal found 6/6![Frontier logo]()
$211
This Frontier deal was found by Cheapflights users on 6/7. 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 7/89:13 pm
ORD
- LAX
Nonstop4h 44m
Frontier
Sat 7/1811:59 pm
LAX
- ORD
Nonstop4h 18m
Frontier
Deal found 6/7![Frontier logo]()
$202
This Super.com deal was found by Cheapflights users on 6/6. 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
Wed 7/1511:59 pm
LAX
- ORD
Nonstop4h 18m
Frontier
Deal found 6/6![Frontier logo]()
$210
This Super.com deal was found by Cheapflights users on 6/10. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/119:13 pm
ORD
- LAX
Nonstop4h 44m
Frontier
Wed 7/1511:59 pm
LAX
- ORD
Nonstop4h 18m
Frontier
Deal found 6/10![Frontier logo]()
$200
This deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/119:13 pm
ORD
- LAX
Nonstop4h 44m
Frontier
Sat 7/1811:59 pm
LAX
- ORD
Nonstop4h 18m
Frontier
Deal found 6/8![Frontier logo]()
$206
This Mytrip deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/159:13 pm
ORD
- LAX
Nonstop4h 44m
Frontier
Sat 7/1811:59 pm
LAX
- ORD
Nonstop4h 18m
Frontier
Deal found 6/8![Frontier logo]()
$205
This Frontier deal was found by Cheapflights users on 6/9. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/169:13 pm
ORD
- LAX
Nonstop4h 44m
Frontier
Fri 7/1711:59 pm
LAX
- ORD
Nonstop4h 18m
Frontier
Deal found 6/9![Frontier logo]()
$203
This Frontier deal was found by Cheapflights users on 6/6. 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 6/6![Frontier logo]()
$209
This Frontier deal was found by Cheapflights users on 6/7. 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 7/289:13 pm
ORD
- LAX
Nonstop4h 44m
Frontier
Mon 8/3111:59 pm
LAX
- ORD
Nonstop4h 20m
Frontier
Deal found 6/7![Frontier logo]()
$208
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 10, 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 10, 2026.
This United Airlines deal was found by Cheapflights users on 6/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/109:30 pm
ORD
- LAX
Nonstop4h 39m
United Airlines
Deal found 6/9![United Airlines logo]()
$115
This Super.com deal was found by Cheapflights users on 6/10. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/79:13 pm
ORD
- LAX
Nonstop4h 44m
Frontier
Deal found 6/10![Frontier logo]()
$116
This Super.com deal was found by Cheapflights users on 6/9. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/249:13 pm
ORD
- LAX
Nonstop4h 44m
Frontier
Deal found 6/9![Frontier logo]()
$117
This Frontier deal was found by Cheapflights users on 6/10. 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 Frontier 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
Deal found 6/10![Frontier logo]()
$118
This United Airlines deal was found by Cheapflights users on 6/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/86:00 am
ORD
- LAX
Nonstop4h 29m
United Airlines
Deal found 6/9![United Airlines logo]()
$120
This Super.com deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/219:07 pm
ORD
- LAX
Nonstop4h 36m
Frontier
Deal found 6/8![Frontier logo]()
$123
This Kiwi.com deal was found by Cheapflights users on 6/6. 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 8/59:57 pm
ORD
- LAX
1 stop20h 53m
Frontier
Deal found 6/6![Frontier logo]()
$124
This American Airlines deal was found by Cheapflights users on 6/6. 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 7/86:00 am
ORD
- LAX
Nonstop4h 20m
American Airlines
Deal found 6/6![American Airlines logo]()
$125
This Kiwi.com deal was found by Cheapflights users on 6/9. 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.
Mon 8/109:57 pm
ORD
- LAX
2 stops17h 04m
Frontier
Deal found 6/9![Frontier logo]()
$126
This Kiwi.com deal was found by Cheapflights users on 6/9. 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.
Fri 9/49:07 pm
ORD
- LAX
Nonstop4h 36m
Frontier
Deal found 6/9![Frontier logo]()
$128
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 10, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $196 (Kiwi.com) |
One-way from | $115 (United Airlines) |
Popular in | June |
Cheapest in | September |
Average price | $381 |
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 10, 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 8/5
7:44 pm-11:45 pm
1 stop6h 01m
Los Angeles
Tue 8/11
7:35 am-1:41 pm
Nonstop4h 06m
$207
ChicagoLos Angeles
ORD - LAX
ORDLAX
Chicago O'Hare Intl
Wed 9/2
6:00 am-11:12 am
1 stop7h 12m
Los Angeles
Wed 9/9
6:30 am-2:58 pm
1 stop6h 28m
$217
ChicagoLos Angeles
ORD - LAX
ORDLAX
Chicago O'Hare Intl
Tue 9/1
8:05 am-2:02 pm
1 stop7h 57m
Los Angeles
Tue 9/8
11:45 pm-8:34 am
1 stop6h 49m
$217
ChicagoLos Angeles
ORD - LAX
ORDLAX
Chicago O'Hare Intl
Tue 7/21
9:30 pm-12:09 am
Nonstop4h 39m
Los Angeles
Mon 7/27
12:13 am-6:32 am
Nonstop4h 19m
$239
Quickest round-trip
ChicagoLos Angeles
ORD - LAX
ORDLAX
Chicago O'Hare Intl
Wed 8/5
6:35 pm-9:12 pm
Nonstop4h 37m
Los Angeles
Wed 8/12
5:46 pm-11:48 pm
Nonstop4h 02m
$249
ChicagoLos Angeles
ORD - LAX
ORDLAX
Chicago O'Hare Intl
Wed 8/12
3:48 pm-9:03 pm
1 stop7h 15m
Los Angeles
Tue 8/18
9:50 am-6:19 pm
1 stop6h 29m
$269
ChicagoLos Angeles
ORD - LAX
ORDLAX
Chicago O'Hare Intl
Sat 8/29
6:00 am-11:12 am
1 stop7h 12m
Los Angeles
Sun 9/6
1:07 pm-9:30 pm
1 stop6h 23m
$282
ChicagoLos Angeles
ORD - LAX
ORDLAX
Chicago O'Hare Intl
Tue 7/21
6:35 pm-9:12 pm
Nonstop4h 37m
Los Angeles
Sat 7/25
7:40 am-1:46 pm
Nonstop4h 06m
$295
ChicagoLos Angeles
ORD - LAX
ORDLAX
Chicago O'Hare Intl
Tue 7/7
6:35 pm-9:12 pm
Nonstop4h 37m
Los Angeles
Sat 7/11
5:15 pm-11:18 pm
Nonstop4h 03m
$295
ChicagoLos Angeles
ORD - LAX
ORDLAX
Chicago O'Hare Intl
Tue 9/8
9:30 am-3:02 pm
1 stop7h 32m
Los Angeles
Tue 9/15
2:00 pm-11:47 pm
1 stop7h 47m
$315
Showing 1-10 of 21 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 10, 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 10, 2026.
The most flights from ORD to IR9 are scheduled on a Monday (136 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (76 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 8, 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 10, 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.
Food
7.2
Boarding
8.1
Crew
8.5
Entertainment
7.8
Overall
7.9
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
TUS - LAX
Food
7.2
Boarding
8.1
Crew
8.5
Entertainment
7.8
Overall
7.9
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
TUS - LAX
Food
7.2
Boarding
8.1
Crew
8.5
Entertainment
7.8
Overall
7.9
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
TUS - LAX
Food
7.2
Boarding
8.1
Crew
8.5
Entertainment
7.8
Overall
7.9
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
TUS - LAX
Food
7.2
Boarding
8.1
Crew
8.5
Entertainment
7.8
Overall
7.9
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
TUS - LAX
Food
7.2
Boarding
8.1
Crew
8.5
Entertainment
7.8
Overall
7.9
Comfort
7.8
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
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Other flights from O'Hare Intl
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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 10, 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$178 | Average$364 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$179 | Average$424 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$194 | Average$401 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$199 | Average$318 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$218 | Average$504 | FlexibilityNo cancel fee | On-time63% |