$158+ Cheap flights from San Jose, CA (SJC) to Kaua'i
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 8/9. Fares are subject to change and may not be available on all flights or dates of travel.
SJC — LIH
Aug 12 — Aug 191
Round-trip
1 adult, Economy
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Cheapest flights from San Jose to Kaua'iExplore the most affordable flight options available from San Jose to Kaua'i. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 13, 2026.
Explore the most affordable flight options available from San Jose to Kaua'i. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 13, 2026.
This Southwest deal was found by Cheapflights users on 7/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/126:05 am
SJC
- LIH
1 stop9h 10m
Southwest
Mon 11/166:15 am
LIH
- SJC
1 stop7h 15m
Southwest
Deal found 7/11![Southwest logo]()
$312
This Delta deal was found by Cheapflights users on 7/8. 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.
Sun 10/189:58 am
SJC
- LIH
1 stop10h 40m
Delta
Wed 10/219:50 pm
LIH
- SJC
1 stop10h 00m
Delta
Deal found 7/8![Delta logo]()
$316
This Delta deal was found by Cheapflights users on 7/9. 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.
Sun 8/2311:38 am
SJC
- LIH
1 stop9h 03m
Delta
Tue 9/18:41 pm
LIH
- SJC
2 stops13h 13m
Delta
Deal found 7/9![Delta logo]()
$322
This Southwest deal was found by Cheapflights users on 7/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/56:45 am
SJC
- LIH
2 stops11h 30m
Southwest
Tue 11/106:15 am
LIH
- SJC
1 stop7h 15m
Southwest
Deal found 7/11![Southwest logo]()
$327
This Southwest deal was found by Cheapflights users on 7/9. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/176:15 am
SJC
- LIH
1 stop9h 20m
Southwest
Fri 8/219:25 pm
LIH
- SJC
2 stops9h 45m
Southwest
Deal found 7/9![Southwest logo]()
$330
This Southwest deal was found by Cheapflights users on 7/8. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/176:15 am
SJC
- LIH
2 stops12h 55m
Southwest
Tue 8/259:25 pm
LIH
- SJC
2 stops10h 35m
Southwest
Deal found 7/8![Southwest logo]()
$335
This Delta deal was found by Cheapflights users on 7/8. 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.
Wed 8/511:37 am
SJC
- LIH
1 stop10h 39m
Delta
Wed 8/129:55 pm
LIH
- SJC
1 stop10h 02m
Delta
Deal found 7/8![Delta logo]()
$336
This Delta deal was found by Cheapflights users on 7/8. 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.
Thu 10/2211:38 am
SJC
- LIH
1 stop9h 00m
Delta
Thu 10/229:50 pm
LIH
- SJC
1 stop10h 00m
Delta
Deal found 7/8![Delta logo]()
$337
This Southwest deal was found by Cheapflights users on 7/9. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/88:55 pm
SJC
- LIH
2 stops17h 05m
Southwest
Thu 10/156:15 am
LIH
- SJC
1 stop7h 15m
Southwest
Deal found 7/9![Southwest logo]()
$339
This Delta deal was found by Cheapflights users on 7/9. 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 8/2511:37 am
SJC
- LIH
1 stop10h 39m
Delta
Thu 8/279:55 pm
LIH
- SJC
2 stops15h 11m
Delta
Deal found 7/9![Delta logo]()
$342
Best flights from San Jose to Kaua'iDiscover carefully curated flight deals from San Jose to Kaua'i that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 13, 2026.
Discover carefully curated flight deals from San Jose to Kaua'i that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 13, 2026.
This Southwest deal was found by Cheapflights users on 7/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/126:05 am
SJC
- LIH
1 stop9h 10m
Southwest
Mon 11/166:15 am
LIH
- SJC
1 stop7h 15m
Southwest
Deal found 7/11![Southwest logo]()
$312
This Delta deal was found by Cheapflights users on 7/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2211:38 am
SJC
- LIH
1 stop9h 00m
Delta
Wed 10/289:50 pm
LIH
- SJC
1 stop10h 00m
Delta
Deal found 7/12![Delta logo]()
$316
This Delta deal was found by Cheapflights users on 7/8. 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.
Wed 9/3011:32 am
SJC
- LIH
1 stop10h 38m
Delta
Wed 10/78:39 pm
LIH
- SJC
2 stops13h 08m
Delta
Deal found 7/8![Delta logo]()
$322
This Southwest deal was found by Cheapflights users on 7/8. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/158:30 am
SJC
- LIH
2 stops10h 40m
Southwest
Fri 8/219:25 pm
LIH
- SJC
2 stops9h 45m
Southwest
Deal found 7/8![Southwest logo]()
$353
This Delta deal was found by Cheapflights users on 7/10. 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.
Tue 11/1011:33 am
SJC
- LIH
1 stop10h 49m
Delta
Tue 11/1710:45 pm
LIH
- SJC
2 stops15h 31m
Delta
Deal found 7/10![Delta logo]()
$322
This Delta deal was found by Cheapflights users on 7/9. 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.
Fri 10/2311:38 am
SJC
- LIH
1 stop9h 00m
Delta
Mon 10/269:50 pm
LIH
- SJC
1 stop13h 07m
Delta
Deal found 7/9![Delta logo]()
$342
This Southwest deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/176:15 am
SJC
- LIH
2 stops12h 55m
Southwest
Tue 8/259:25 pm
LIH
- SJC
2 stops10h 35m
Southwest
Deal found 7/13![Southwest logo]()
$388
This Southwest deal was found by Cheapflights users on 7/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/116:40 am
SJC
- LIH
1 stop8h 55m
Southwest
Tue 8/188:25 pm
LIH
- SJC
1 stop8h 35m
Southwest
Deal found 7/11![Southwest logo]()
$428
This Delta deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/1411:30 am
SJC
- LIH
1 stop10h 44m
Delta
Mon 10/199:50 pm
LIH
- SJC
1 stop10h 00m
Delta
Deal found 7/13![Delta logo]()
$420
This Delta deal was found by Cheapflights users on 7/9. 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.
Mon 9/76:00 am
SJC
- LIH
2 stops16h 16m
Delta
Sun 9/139:54 pm
LIH
- SJC
1 stop9h 58m
Delta
Deal found 7/9![Delta logo]()
$442
This Delta deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/1411:30 am
SJC
- LIH
1 stop10h 44m
Delta
Thu 10/159:50 pm
LIH
- SJC
2 stops14h 57m
Delta
Deal found 7/13![Delta logo]()
$444
This Delta deal was found by Cheapflights users on 7/8. 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 8/411:38 am
SJC
- LIH
1 stop9h 03m
Delta
Tue 8/119:55 pm
LIH
- SJC
1 stop13h 10m
Delta
Deal found 7/8![Delta logo]()
$450
Last-minute flights from San Jose to Kaua'iDiscover last-minute flight deals from San Jose to Kaua'i. Data last updated July 13, 2026 and is based on user searches.
Discover last-minute flight deals from San Jose to Kaua'i. Data last updated July 13, 2026 and is based on user searches.
This Southwest deal was found by Cheapflights users on 7/9. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/176:15 am
SJC
- LIH
2 stops12h 55m
Southwest
Fri 8/219:25 pm
LIH
- SJC
2 stops9h 45m
Southwest
Deal found 7/9![Southwest logo]()
$327
This Southwest deal was found by Cheapflights users on 7/8. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/176:15 am
SJC
- LIH
2 stops12h 55m
Southwest
Tue 8/259:25 pm
LIH
- SJC
2 stops10h 35m
Southwest
Deal found 7/8![Southwest logo]()
$335
This Delta deal was found by Cheapflights users on 7/9. 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.
Mon 8/179:34 am
SJC
- LIH
1 stop11h 07m
Delta
Wed 8/199:55 pm
LIH
- SJC
1 stop13h 10m
Delta
Deal found 7/9![Delta logo]()
$336
This Delta deal was found by Cheapflights users on 7/9. 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 8/196:00 am
SJC
- LIH
2 stops16h 16m
Delta
Mon 8/319:55 pm
LIH
- SJC
2 stops17h 28m
Delta
Deal found 7/9![Delta logo]()
$347
This Delta deal was found by Cheapflights users on 7/9. 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.
Sun 8/239:34 am
SJC
- LIH
1 stop11h 07m
Delta
Mon 8/319:55 pm
LIH
- SJC
2 stops11h 59m
Delta
Deal found 7/9![Delta logo]()
$322
This Delta deal was found by Cheapflights users on 7/9. 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.
Sun 8/2311:38 am
SJC
- LIH
1 stop9h 03m
Delta
Sat 8/299:55 pm
LIH
- SJC
2 stops17h 34m
Delta
Deal found 7/9![Delta logo]()
$348
This Delta deal was found by Cheapflights users on 7/9. 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 8/2511:37 am
SJC
- LIH
1 stop10h 39m
Delta
Mon 8/319:55 pm
LIH
- SJC
1 stop10h 02m
Delta
Deal found 7/9![Delta logo]()
$316
This Delta deal was found by Cheapflights users on 7/9. 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 8/2511:37 am
SJC
- LIH
1 stop10h 39m
Delta
Thu 8/279:55 pm
LIH
- SJC
2 stops15h 11m
Delta
Deal found 7/9![Delta logo]()
$342
This Delta deal was found by Cheapflights users on 7/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/2511:37 am
SJC
- LIH
1 stop10h 39m
Delta
Sat 9/59:55 pm
LIH
- SJC
1 stop10h 02m
Delta
Deal found 7/12![Delta logo]()
$346
This Delta deal was found by Cheapflights users on 7/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/2511:37 am
SJC
- LIH
1 stop10h 39m
Delta
Tue 9/18:41 pm
LIH
- SJC
1 stop9h 30m
Delta
Deal found 7/12![Delta logo]()
$350
One-way flights from San Jose to Kaua'iSearch for one-way flight options from San Jose to Kaua'i. Find affordable one-way fares based on user searches. Data last updated July 13, 2026.
Search for one-way flight options from San Jose to Kaua'i. Find affordable one-way fares based on user searches. Data last updated July 13, 2026.
This Delta deal was found by Cheapflights users on 7/8. 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.
Sun 8/99:34 am
SJC
- LIH
1 stop11h 07m
Delta
Deal found 7/8![Delta logo]()
$158
This Southwest deal was found by Cheapflights users on 7/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/276:15 am
SJC
- LIH
2 stops12h 55m
Southwest
Deal found 7/11![Southwest logo]()
$164
This Southwest deal was found by Cheapflights users on 7/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/26:40 am
SJC
- LIH
2 stops12h 30m
Southwest
Deal found 7/11![Southwest logo]()
$174
This Delta deal was found by Cheapflights users on 7/9. 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 8/1511:38 am
SJC
- LIH
1 stop9h 03m
Delta
Deal found 7/9![Delta logo]()
$184
This Delta deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2111:38 am
SJC
- LIH
1 stop9h 03m
Delta
Deal found 7/13![Delta logo]()
$188
This Southwest deal was found by Cheapflights users on 7/9. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/158:30 am
SJC
- LIH
2 stops10h 40m
Southwest
Deal found 7/9![Southwest logo]()
$190
This Delta deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2011:38 am
SJC
- LIH
1 stop9h 03m
Delta
Deal found 7/13![Delta logo]()
$192
This Southwest deal was found by Cheapflights users on 7/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/308:15 am
SJC
- LIH
2 stops11h 00m
Southwest
Deal found 7/11![Southwest logo]()
$194
This Southwest deal was found by Cheapflights users on 7/9. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/98:55 pm
SJC
- LIH
2 stops17h 05m
Southwest
Deal found 7/9![Southwest logo]()
$195
This Delta deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/226:00 am
SJC
- LIH
2 stops16h 16m
Delta
Deal found 7/13![Delta logo]()
$199
This Southwest deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/158:55 pm
SJC
- LIH
2 stops17h 05m
Southwest
Deal found 7/13![Southwest logo]()
$203
This Southwest deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/216:30 am
SJC
- LIH
2 stops12h 40m
Southwest
Deal found 7/13![Southwest logo]()
$204
Find flight deals from San Jose to Kaua'i
Keep the following information in mind while searching for San Jose to Kaua'i flight deals. Data was last updated July 13, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $312 (Southwest) |
One-way from | $158 (Delta) |
Popular in | July |
Cheapest in | May |
Average price | $578 |
Good round-trip deal | $686 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from San Jose to Kaua'i 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 July 13, 2026.
Use the filters below to find and compare flights from San Jose to Kaua'i that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
San JoseLihue
SJC - LIH
SJCLIH
San Jose
Thu 11/12
6:05 am-1:15 pm
1 stop9h 10m
Lihue
Mon 11/16
6:15 am-3:30 pm
1 stop7h 15m
$312
San JoseLihue
SJC - LIH
SJCLIH
San Jose
Thu 10/22
11:38 am-5:38 pm
1 stop9h 00m
Lihue
Wed 10/28
9:50 pm-10:50 am
1 stop10h 00m
$316
San JoseLihue
SJC - LIH
SJCLIH
San Jose
Wed 9/30
11:32 am-7:10 pm
1 stop10h 38m
Lihue
Wed 10/7
8:39 pm-12:47 pm
2 stops13h 08m
$322
San JoseLihue
SJC - LIH
SJCLIH
San Jose
Tue 11/10
11:33 am-8:22 pm
1 stop10h 49m
Lihue
Tue 11/17
10:45 pm-4:16 pm
2 stops15h 31m
$322
San JoseLihue
SJC - LIH
SJCLIH
San Jose
Fri 10/23
11:38 am-5:38 pm
1 stop9h 00m
Lihue
Mon 10/26
9:50 pm-1:57 pm
1 stop13h 07m
$342
San JoseLihue
SJC - LIH
SJCLIH
San Jose
Sat 8/15
8:30 am-4:10 pm
2 stops10h 40m
Lihue
Fri 8/21
9:25 pm-10:10 am
2 stops9h 45m
$353
San JoseLihue
SJC - LIH
SJCLIH
San Jose
Mon 8/17
6:15 am-4:10 pm
2 stops12h 55m
Lihue
Tue 8/25
9:25 pm-11:00 am
2 stops10h 35m
$388
San JoseLihue
SJC - LIH
SJCLIH
San Jose
Wed 10/14
11:30 am-7:14 pm
1 stop10h 44m
Lihue
Mon 10/19
9:50 pm-10:50 am
1 stop10h 00m
$420
San JoseLihue
SJC - LIH
SJCLIH
San Jose
Tue 8/11
6:40 am-12:35 pm
1 stop8h 55m
Lihue
Tue 8/18
8:25 pm-8:00 am
1 stop8h 35m
$428
San JoseLihue
SJC - LIH
SJCLIH
San Jose
Mon 9/7
6:00 am-7:16 pm
2 stops16h 16m
Lihue
Sun 9/13
9:54 pm-10:52 am
1 stop9h 58m
$442
Showing 1-10 of 23 resultsSorted by cheapest first
Best time to book a flight from San Jose to Kaua'i
Have a flexible travel schedule? Discover the best time to fly to Kaua'i from San Jose with our price prediction graph.
SJC-LIH
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 San Jose to Kaua'i
SJC-zzFUS
SJC-LIH
What is the cheapest month to book a flight from San Jose, California to Kaua'i?
Currently, October is the cheapest month in which you can book a flight from San Jose, California to Kaua'i (average of $139). Flying from San Jose, California to Kaua'i in June is currently the most expensive (average of $448). 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 SJC to FUS?
Find hourly flight availability from San Jose to Kaua'i. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 13, 2026.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from San Jose, California to Kaua'i as you normally would.
How far ahead should I book a flight from San Jose, California to Kaua'i?
To ensure you get the cheapest price possible for a flight from San Jose, California to Kaua'i, you should look to book at least 80 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.
Reviews of airlines servicing Kaua'i
Get insights into the airlines that provide service to Kaua'i. 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 Kaua'i. Reviews last updated July 13, 2026.
See what other customers who have flown with Southwest,Alaska Airlines, andHawaiian Airlines from San Jose to Kaua'i have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
8.0
Entertainment
7.5
Overall
8.0
Food
7.0
Crew
8.6
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Comfort
8.0
Entertainment
7.5
Overall
8.0
Food
7.0
Crew
8.6
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Comfort
8.0
Entertainment
7.5
Overall
8.0
Food
7.0
Crew
8.6
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Comfort
8.0
Entertainment
7.5
Overall
8.0
Food
7.0
Crew
8.6
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Related info for your journey
Find useful and relevant information for your journey from San Jose to Kaua'i. 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 San Jose to Kaua'i
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Complete your trip
Complete your trip to Kaua'i by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from San Jose to Kaua'i by cabin class
Find flights from San Jose to Kaua'i, based on your preferred cabin class, be it economy, premium economy, business, or first class.
San Jose and Kaua'i flights
Browse other San Jose and Kaua'i flight options. Last updated on July 13, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 3 airlines flying from San Jose to Kaua'i
Discover the top 3 airlines that operate flights from San Jose to Kaua'i. 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 July 13, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$237 | Average$404 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$277 | Average$462 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$341 | Average$573 | FlexibilityNo cancel fee | On-time63% |