$66+ Cheap flights from Irvine, CA to San Jose, CA (SJC)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/18. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — SJC
Jun 2 — Jun 91
Round-trip
1 adult, Economy
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Find cheap flights from Irvine to San Jose 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 Irvine to San Jose are usually found in January or December, booked 79 days in advance, depart on a Thursday or Saturday and return on a Friday
Cheap flight deals from Irvine to San Jose
Cheapest
Best
Last-minute
One-way
Cheapest flights from Irvine to San JoseExplore the most affordable flight options available from Irvine to San Jose. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 3, 2026.
Explore the most affordable flight options available from Irvine to San Jose. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 3, 2026.
This Super.com deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/256:22 pm
LAX
- SJC
Nonstop1h 15m
Frontier
Mon 6/298:25 pm
SJC
- LAX
Nonstop1h 21m
Frontier
Deal found 4/30![Frontier logo]()
$87
This CheapOair deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/276:22 pm
LAX
- SJC
Nonstop1h 15m
Frontier
Mon 6/298:25 pm
SJC
- LAX
Nonstop1h 21m
Frontier
Deal found 4/30![Frontier logo]()
$88
This Super.com deal was found by Cheapflights users on 5/1. 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 8/146:22 pm
LAX
- SJC
Nonstop1h 17m
Frontier
Mon 8/178:25 pm
SJC
- LAX
Nonstop1h 25m
Frontier
Deal found 5/1![Frontier logo]()
$92
This CheapOair deal was found by Cheapflights users on 5/1. 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 8/2810:44 am
LAX
- SJC
Nonstop1h 18m
Frontier
Mon 8/3112:57 pm
SJC
- LAX
Nonstop1h 25m
Frontier
Deal found 5/1![Frontier logo]()
$93
This Frontier deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/2810:43 am
LAX
- SJC
Nonstop1h 16m
Frontier
Sun 8/2312:57 pm
SJC
- LAX
Nonstop1h 25m
Frontier
Deal found 4/29![Frontier logo]()
$94
This CheapOair deal was found by Cheapflights users on 5/2. 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.
Mon 6/810:43 am
LAX
- SJC
Nonstop1h 16m
Frontier
Thu 6/118:25 pm
SJC
- LAX
Nonstop1h 21m
Frontier
Deal found 5/2![Frontier logo]()
$95
This Super.com deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/116:22 pm
LAX
- SJC
Nonstop1h 15m
Frontier
Mon 6/158:25 pm
SJC
- LAX
Nonstop1h 21m
Frontier
Deal found 4/30![Frontier logo]()
$97
This Kiwi.com deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/2110:43 am
LAX
- SJC
Nonstop1h 16m
Frontier
Mon 6/158:25 pm
SJC
- LAX
Nonstop1h 21m
Frontier
Deal found 4/30![Frontier logo]()
$98
This Frontier deal was found by Cheapflights users on 5/2. 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 5/2310:43 am
LAX
- SJC
Nonstop1h 16m
Frontier
Mon 5/2512:57 pm
SJC
- LAX
Nonstop1h 23m
Frontier
Deal found 5/2![Frontier logo]()
$102
This Frontier deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/2810:43 am
LAX
- SJC
Nonstop1h 16m
Frontier
Fri 5/2912:57 pm
SJC
- LAX
Nonstop1h 23m
Frontier
Deal found 4/28![Frontier logo]()
$103
This CheapOair deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/2910:43 am
LAX
- SJC
Nonstop1h 16m
Frontier
Sat 5/3012:57 pm
SJC
- LAX
Nonstop1h 23m
Frontier
Deal found 4/30![Frontier logo]()
$104
This CheapOair deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/610:43 am
LAX
- SJC
Nonstop1h 16m
Frontier
Thu 6/118:25 pm
SJC
- LAX
Nonstop1h 21m
Frontier
Deal found 4/27![Frontier logo]()
$106
Best flights from Irvine to San JoseDiscover carefully curated flight deals from Irvine to San Jose that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 3, 2026.
Discover carefully curated flight deals from Irvine to San Jose that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 3, 2026.
This Southwest deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/12:50 pm
LAX
- SJC
Nonstop1h 10m
Southwest
Wed 6/39:00 pm
SJC
- LAX
Nonstop1h 20m
Southwest
Deal found 4/29![Southwest logo]()
$170
This Delta deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/306:14 pm
LAX
- SJC
Nonstop1h 14m
Delta
Mon 6/15:59 pm
SJC
- LAX
Nonstop1h 22m
Delta
Deal found 4/28![Delta logo]()
$191
This Southwest deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/98:35 pm
LAX
- SJC
Nonstop1h 10m
Southwest
Fri 6/127:00 pm
SJC
- LAX
1 stop5h 05m
Southwest
Deal found 4/29![Southwest logo]()
$226
This Delta deal was found by Cheapflights users on 5/1. 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 5/216:04 pm
LAX
- SJC
Nonstop1h 15m
Delta
Sat 5/2311:41 am
SJC
- LAX
Nonstop1h 23m
Delta
Deal found 5/1![Delta logo]()
$252
This Southwest deal was found by Cheapflights users on 5/1. 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 5/2112:10 pm
LAX
- SJC
Nonstop1h 10m
Southwest
Tue 5/269:00 pm
SJC
- LAX
Nonstop1h 20m
Southwest
Deal found 5/1![Southwest logo]()
$231
This Delta deal was found by Cheapflights users on 5/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/272:19 pm
LAX
- SJC
Nonstop1h 13m
Delta
Sat 5/302:51 pm
SJC
- LAX
1 stop9h 04m
Delta
Deal found 5/1![Delta logo]()
$282
This Southwest deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/105:35 am
LAX
- SJC
1 stop3h 25m
Southwest
Fri 6/125:45 pm
SJC
- LAX
2 stops6h 20m
Southwest
Deal found 4/27![Southwest logo]()
$262
This Southwest deal was found by Cheapflights users on 5/1. 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 5/218:05 am
LAX
- SJC
2 stops7h 00m
Southwest
Sat 5/231:25 pm
SJC
- LAX
Nonstop1h 20m
Southwest
Deal found 5/1![Southwest logo]()
$267
This Southwest deal was found by Cheapflights users on 5/2. 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 7/12:15 pm
LAX
- SJC
Nonstop1h 10m
Southwest
Thu 7/24:05 pm
SJC
- LAX
1 stop4h 15m
Southwest
Deal found 5/2![Southwest logo]()
$280
This Southwest deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/91:10 pm
LAX
- SJC
Nonstop1h 15m
Southwest
Fri 7/1010:50 am
SJC
- LAX
2 stops6h 20m
Southwest
Deal found 4/28![Southwest logo]()
$298
This Southwest deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/254:10 pm
LAX
- SJC
Nonstop1h 10m
Southwest
Sun 7/2610:00 am
SJC
- LAX
Nonstop1h 20m
Southwest
Deal found 4/29![Southwest logo]()
$303
Last-minute flights from Irvine to San JoseDiscover last-minute flight deals from Irvine to San Jose. Data last updated May 3, 2026 and is based on user searches.
Discover last-minute flight deals from Irvine to San Jose. Data last updated May 3, 2026 and is based on user searches.
This Frontier deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/1410:43 am
LAX
- SJC
Nonstop1h 16m
Frontier
Mon 5/1812:57 pm
SJC
- LAX
Nonstop1h 23m
Frontier
Deal found 4/27![Frontier logo]()
$116
This Kiwi.com deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/2110:43 am
LAX
- SJC
Nonstop1h 16m
Frontier
Thu 6/118:25 pm
SJC
- LAX
Nonstop1h 21m
Frontier
Deal found 4/30![Frontier logo]()
$88
This Kiwi.com deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/2110:43 am
LAX
- SJC
Nonstop1h 16m
Frontier
Mon 6/158:25 pm
SJC
- LAX
Nonstop1h 21m
Frontier
Deal found 4/30![Frontier logo]()
$98
This Frontier deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/2110:43 am
LAX
- SJC
Nonstop1h 16m
Frontier
Sat 6/138:25 pm
SJC
- LAX
Nonstop1h 21m
Frontier
Deal found 4/30![Frontier logo]()
$108
This Super.com deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/2110:43 am
LAX
- SJC
Nonstop1h 16m
Frontier
Mon 5/2512:57 pm
SJC
- LAX
Nonstop1h 23m
Frontier
Deal found 4/29![Frontier logo]()
$111
This Frontier deal was found by Cheapflights users on 5/2. 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 5/2310:43 am
LAX
- SJC
Nonstop1h 16m
Frontier
Mon 5/2512:57 pm
SJC
- LAX
Nonstop1h 23m
Frontier
Deal found 5/2![Frontier logo]()
$102
This Frontier deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/2810:43 am
LAX
- SJC
Nonstop1h 16m
Frontier
Sun 8/2312:57 pm
SJC
- LAX
Nonstop1h 25m
Frontier
Deal found 4/29![Frontier logo]()
$94
This Frontier deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/2810:43 am
LAX
- SJC
Nonstop1h 16m
Frontier
Fri 5/2912:57 pm
SJC
- LAX
Nonstop1h 23m
Frontier
Deal found 4/28![Frontier logo]()
$103
This CheapOair deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/2910:43 am
LAX
- SJC
Nonstop1h 16m
Frontier
Sat 5/3012:57 pm
SJC
- LAX
Nonstop1h 23m
Frontier
Deal found 4/30![Frontier logo]()
$104
This Frontier deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/2910:43 am
LAX
- SJC
Nonstop1h 16m
Frontier
Thu 8/2712:57 pm
SJC
- LAX
Nonstop1h 25m
Frontier
Deal found 4/29![Frontier logo]()
$118
One-way flights from Irvine to San JoseSearch for one-way flight options from Irvine to San Jose. Find affordable one-way fares based on user searches. Data last updated May 3, 2026.
Search for one-way flight options from Irvine to San Jose. Find affordable one-way fares based on user searches. Data last updated May 3, 2026.
This CheapOair deal was found by Cheapflights users on 5/2. 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.
Thu 6/186:22 pm
LAX
- SJC
Nonstop1h 15m
Frontier
Deal found 5/2![Frontier logo]()
$66
This Kiwi.com deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/226:22 pm
LAX
- SJC
Nonstop1h 15m
Frontier
Deal found 4/30![Frontier logo]()
$73
This CheapOair deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/2910:43 am
LAX
- SJC
Nonstop1h 16m
Frontier
Deal found 4/30![Frontier logo]()
$74
This Southwest deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/274:10 pm
LAX
- SJC
Nonstop1h 15m
Southwest
Deal found 4/28![Southwest logo]()
$75
This Kiwi.com deal was found by Cheapflights users on 5/1. 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 7/276:22 pm
LAX
- SJC
Nonstop1h 17m
Frontier
Deal found 5/1![Frontier logo]()
$76
This Frontier deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/256:22 pm
LAX
- SJC
Nonstop1h 17m
Frontier
Deal found 4/29![Frontier logo]()
$77
This Delta deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/234:00 pm
LAX
- SJC
Nonstop1h 17m
Delta
Deal found 4/29![Delta logo]()
$79
This Jetabroad deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Jetabroad is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/2012:08 pm
LAX
- SJC
1 stop25h 09m
Frontier
Deal found 4/28![Frontier logo]()
$81
This Frontier deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/2510:43 am
LAX
- SJC
Nonstop1h 16m
Frontier
Deal found 4/29![Frontier logo]()
$82
This CheapOair deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2710:44 am
LAX
- SJC
Nonstop1h 18m
Frontier
Deal found 4/27![Frontier logo]()
$83
This Frontier deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/266:37 pm
LAX
- SJC
Nonstop1h 31m
Frontier
Deal found 4/29![Frontier logo]()
$84
This American Airlines deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/274:40 pm
LAX
- SJC
1 stop6h 03m
American Airlines
Deal found 4/29![American Airlines logo]()
$85
Find flight deals from Irvine to San Jose
Keep the following information in mind while searching for Irvine to San Jose flight deals. Data was last updated May 3, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $87 (Super.com) |
One-way from | $66 (CheapOair) |
Popular in | April |
Cheapest in | January |
Average price | $197 |
Cheapflights Fare Finder
Customize your flight search to find flights from Irvine to San Jose 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 May 3, 2026.
Use the filters below to find and compare flights from Irvine to San Jose that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
Los AngelesSan Jose
LAX - SJC
LAXSJC
Los Angeles
Mon 6/1
2:50 pm-4:00 pm
Nonstop1h 10m
San Jose
Wed 6/3
9:00 pm-10:20 pm
Nonstop1h 20m
$170
Los AngelesSan Jose
LAX - SJC
LAXSJC
Los Angeles
Sat 5/30
6:14 pm-7:28 pm
Nonstop1h 14m
San Jose
Mon 6/1
5:59 pm-7:21 pm
Nonstop1h 22m
$191
Los AngelesSan Jose
LAX - SJC
LAXSJC
Los Angeles
Tue 6/9
8:35 pm-9:45 pm
Nonstop1h 10m
San Jose
Fri 6/12
7:00 pm-12:05 am
1 stop5h 05m
$226
Los AngelesSan Jose
LAX - SJC
LAXSJC
Los Angeles
Thu 5/21
12:10 pm-1:20 pm
Nonstop1h 10m
San Jose
Tue 5/26
9:00 pm-10:20 pm
Nonstop1h 20m
$231
Los AngelesSan Jose
LAX - SJC
LAXSJC
Los Angeles
Thu 5/21
6:04 pm-7:19 pm
Nonstop1h 15m
San Jose
Sat 5/23
11:41 am-1:04 pm
Nonstop1h 23m
$252
Los AngelesSan Jose
LAX - SJC
LAXSJC
Los Angeles
Wed 6/10
5:35 am-9:00 am
1 stop3h 25m
San Jose
Fri 6/12
5:45 pm-12:05 am
2 stops6h 20m
$262
Los AngelesSan Jose
LAX - SJC
LAXSJC
Los Angeles
Thu 5/21
8:05 am-3:05 pm
2 stops7h 00m
San Jose
Sat 5/23
1:25 pm-2:45 pm
Nonstop1h 20m
$267
Los AngelesSan Jose
LAX - SJC
LAXSJC
Los Angeles
Wed 7/1
2:15 pm-3:25 pm
Nonstop1h 10m
San Jose
Thu 7/2
4:05 pm-8:20 pm
1 stop4h 15m
$280
Los AngelesSan Jose
LAX - SJC
LAXSJC
Los Angeles
Wed 5/27
2:19 pm-3:32 pm
Nonstop1h 13m
San Jose
Sat 5/30
2:51 pm-11:55 pm
1 stop9h 04m
$282
Los AngelesSan Jose
LAX - SJC
LAXSJC
Los Angeles
Thu 7/9
1:10 pm-2:25 pm
Nonstop1h 15m
San Jose
Fri 7/10
10:50 am-5:10 pm
2 stops6h 20m
$298
Showing 1-10 of 21 resultsSorted by cheapest first
Best time to book a flight from Irvine to San Jose
Have a flexible travel schedule? Discover the best time to fly to San Jose from Irvine with our price prediction graph.
LAX-SJC
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 Irvine to San Jose
IR9-SJC
LAX-SJC
What is the cheapest time of day to fly from IR9 to SJC?
Find hourly flight availability from Irvine to San Jose. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 3, 2026.
It’s optimal to fly from Irvine to San Jose, California at noon. By choosing this option you can save up to 12% on the cost of your flight, compared to a flight in the morning.
What is the cheapest day to fly from Irvine to San Jose, California?
Use this chart to determine the cheapest time to fly round-trip from Irvine to San Jose. Price data was last updated on April 25, 2026.
Travelers seeking maximum savings on their Irvine to San Jose, California flight should consider departing on Thursday at noon when fares are most often at their lowest. Monday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
Weekly flight availability from Irvine to San Jose, California
Explore weekly flight availability from Irvine to San Jose. 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 May 3, 2026.
The most flights from IR9 to SJC are scheduled on a Sunday (41 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (6 on average).
How much does it cost to fly round-trip from Irvine to San Jose, California?
Reviews of airlines servicing San Jose
Get insights into the airlines that provide service to San Jose. 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 San Jose. Reviews last updated May 3, 2026.
Peruse reviews from past customers who have flown with Southwest,Alaska Airlines, andDelta from Irvine to San Jose to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Food
7.0
Comfort
8.0
Entertainment
7.5
Overall
8.0
Crew
8.6
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Boarding
8.1
Food
7.0
Comfort
8.0
Entertainment
7.5
Overall
8.0
Crew
8.6
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Boarding
8.1
Food
7.0
Comfort
8.0
Entertainment
7.5
Overall
8.0
Crew
8.6
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Boarding
8.1
Food
7.0
Comfort
8.0
Entertainment
7.5
Overall
8.0
Crew
8.6
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Boarding
8.1
Food
7.0
Comfort
8.0
Entertainment
7.5
Overall
8.0
Crew
8.6
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Boarding
8.1
Food
7.0
Comfort
8.0
Entertainment
7.5
Overall
8.0
Crew
8.6
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Related info for your journey
Find useful and relevant information for your journey from Irvine to San Jose. 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 Irvine to San Jose
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to San Jose by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Irvine to San Jose by cabin class
Find flights from Irvine to San Jose, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Irvine and San Jose flights
Browse other Irvine and San Jose flight options. Last updated on May 3, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Other flights to San Jose
Explore flights to San Jose departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on May 3, 2026.
Irvine to San Jose flights
Consider these flights traveling from Irvine to San Jose.
Top 9 airlines flying from Irvine to San Jose
Discover the top 9 airlines that operate flights from Irvine to San Jose. 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 May 3, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$29 | Average$132 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$44 | Average$138 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$98 | Average$247 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$107 | Average$212 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$107 | Average$190 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$114 | Average$304 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$130 | Average$239 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$186 | Average$356 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$207 | Average$466 | FlexibilityNo cancel fee | On-time71% |