$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 8/19. Fares are subject to change and may not be available on all flights or dates of travel.
SJC — LIH
Jul 9 — Jul 161
Round-trip
1 adult, Economy
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Find cheap flights from San Jose to Kaua'i with Cheapflights
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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 June 9, 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 June 9, 2026.
This CheapOair 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/57:00 am
SJC
- LIH
Nonstop5h 45m
Alaska Airlines
Thu 11/123:30 pm
LIH
- SJC
Nonstop5h 10m
Alaska Airlines
Deal found 6/7![Alaska Airlines logo]()
$277
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/1211:33 am
SJC
- LIH
1 stop10h 49m
Delta
Tue 10/209:45 pm
LIH
- SJC
1 stop10h 10m
Delta
Deal found 6/6![Delta logo]()
$296
This CheapOair 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/57:00 am
SJC
- LIH
Nonstop5h 45m
Alaska Airlines
Tue 11/103:30 pm
LIH
- SJC
Nonstop5h 10m
Alaska Airlines
Deal found 6/8![Alaska Airlines logo]()
$297
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/1211:33 am
SJC
- LIH
1 stop10h 49m
Delta
Thu 10/229:45 pm
LIH
- SJC
2 stops15h 31m
Delta
Deal found 6/6![Delta logo]()
$302
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.
Mon 10/511:41 am
SJC
- LIH
1 stop8h 59m
Delta
Mon 10/129:45 pm
LIH
- SJC
1 stop10h 10m
Delta
Deal found 6/7![Delta logo]()
$306
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.
Thu 11/55:45 am
SJC
- LIH
2 stops16h 37m
Delta
Tue 11/1010:45 pm
LIH
- SJC
2 stops15h 31m
Delta
Deal found 6/7![Delta logo]()
$307
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.
Wed 9/911:33 am
SJC
- LIH
1 stop10h 47m
Delta
Thu 9/179:50 pm
LIH
- SJC
1 stop10h 05m
Delta
Deal found 6/8![Delta logo]()
$316
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.
Fri 9/1111:33 am
SJC
- LIH
1 stop10h 47m
Delta
Tue 9/159:50 pm
LIH
- SJC
1 stop10h 05m
Delta
Deal found 6/9![Delta logo]()
$324
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/1611:33 am
SJC
- LIH
1 stop10h 49m
Delta
Tue 10/209:45 pm
LIH
- SJC
1 stop10h 10m
Delta
Deal found 6/6![Delta logo]()
$326
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 June 9, 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 June 9, 2026.
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/126:45 am
SJC
- LIH
2 stops11h 30m
Southwest
Mon 11/169:05 pm
LIH
- SJC
1 stop8h 30m
Southwest
Deal found 6/5![Southwest logo]()
$332
This Delta deal was found by Cheapflights users on 6/4. 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
Sun 8/309:38 pm
LIH
- SJC
1 stop13h 27m
Delta
Deal found 6/4![Delta logo]()
$376
This Alaska Airlines 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/212:16 pm
SJC
- LIH
1 stop10h 09m
Multiple Airlines
Wed 7/2912:23 pm
LIH
- SJC
1 stop7h 58m
Multiple Airlines
Deal found 6/8![Multiple Airlines logo]()
$396
This Hawaiian Airlines 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/147:00 am
SJC
- LIH
1 stop12h 30m
Alaska Airlines
Mon 10/199:27 am
LIH
- SJC
1 stop8h 52m
Alaska Airlines
Deal found 6/7![Alaska Airlines logo]()
$436
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/77:15 am
SJC
- LIH
1 stop13h 50m
Southwest
Mon 7/139:10 pm
LIH
- SJC
2 stops11h 15m
Southwest
Deal found 6/6![Southwest logo]()
$418
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.
Mon 6/2911:45 am
SJC
- LIH
1 stop8h 54m
Delta
Mon 7/69:55 pm
LIH
- SJC
2 stops15h 09m
Delta
Deal found 6/8![Delta logo]()
$423
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.
Sun 8/99:51 am
SJC
- LIH
2 stops12h 16m
Delta
Fri 8/219:38 pm
LIH
- SJC
1 stop12h 48m
Delta
Deal found 6/5![Delta logo]()
$442
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/811:38 am
SJC
- LIH
1 stop9h 03m
Delta
Fri 8/149:55 pm
LIH
- SJC
1 stop9h 57m
Delta
Deal found 6/6![Delta logo]()
$445
Last-minute flights from San Jose to Kaua'iDiscover last-minute flight deals from San Jose to Kaua'i. Data last updated June 9, 2026 and is based on user searches.
Discover last-minute flight deals from San Jose to Kaua'i. Data last updated June 9, 2026 and is based on user searches.
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.
Tue 7/77:00 am
SJC
- LIH
1 stop11h 13m
Multiple Airlines
Wed 7/2212:23 pm
LIH
- SJC
1 stop7h 58m
Multiple Airlines
Deal found 6/5![Multiple Airlines logo]()
$390
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/88:05 am
SJC
- LIH
2 stops11h 05m
Southwest
Tue 7/146:15 am
LIH
- SJC
1 stop7h 05m
Southwest
Deal found 6/5![Southwest logo]()
$397
This Hawaiian Airlines 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/137:00 am
SJC
- LIH
Nonstop5h 33m
Alaska Airlines
Mon 7/2010:48 am
LIH
- SJC
Nonstop5h 07m
Alaska Airlines
Deal found 6/8![Alaska Airlines logo]()
$377
This Alaska Airlines 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/137:00 am
SJC
- LIH
Nonstop5h 33m
Multiple Airlines
Mon 7/2012:23 pm
LIH
- SJC
1 stop7h 58m
Multiple Airlines
Deal found 6/8![Multiple Airlines logo]()
$386
This CheapOair 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/137:00 am
SJC
- LIH
Nonstop5h 33m
Multiple Airlines
Wed 7/2212:23 pm
LIH
- SJC
1 stop7h 58m
Multiple Airlines
Deal found 6/7![Multiple Airlines logo]()
$387
This Kiwi.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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/142:16 pm
SJC
- LIH
1 stop10h 09m
Multiple Airlines
Thu 7/2312:23 pm
LIH
- SJC
1 stop7h 58m
Multiple Airlines
Deal found 6/7![Multiple Airlines logo]()
$392
This Alaska Airlines 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/142:16 pm
SJC
- LIH
1 stop10h 09m
Multiple Airlines
Mon 7/2012:23 pm
LIH
- SJC
1 stop7h 58m
Multiple Airlines
Deal found 6/8![Multiple Airlines logo]()
$396
This Alaska Airlines 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/157:00 am
SJC
- LIH
Nonstop5h 33m
Multiple Airlines
Wed 7/1512:23 pm
LIH
- SJC
1 stop7h 58m
Multiple Airlines
Deal found 6/8![Multiple Airlines logo]()
$381
This Kiwi.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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/157:00 am
SJC
- LIH
Nonstop5h 33m
Multiple Airlines
Thu 7/2312:23 pm
LIH
- SJC
1 stop7h 58m
Multiple Airlines
Deal found 6/7![Multiple Airlines logo]()
$382
This Kiwi.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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/167:00 am
SJC
- LIH
1 stop11h 13m
Multiple Airlines
Thu 7/2312:23 pm
LIH
- SJC
1 stop7h 58m
Multiple Airlines
Deal found 6/7![Multiple Airlines logo]()
$388
This Kiwi.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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/207:00 am
SJC
- LIH
Nonstop5h 33m
Alaska Airlines
Mon 7/2710:48 am
LIH
- SJC
Nonstop5h 07m
Alaska Airlines
Deal found 6/7![Alaska Airlines logo]()
$371
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 June 9, 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 June 9, 2026.
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 8/1911:37 am
SJC
- LIH
1 stop10h 30m
Delta
Deal found 6/5![Delta logo]()
$158
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/196:40 am
SJC
- LIH
2 stops12h 30m
Southwest
Deal found 6/8![Southwest logo]()
$164
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/206:30 am
SJC
- LIH
2 stops12h 40m
Southwest
Deal found 6/8![Southwest logo]()
$172
This Kiwi.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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/67:00 am
SJC
- LIH
Nonstop5h 33m
Alaska Airlines
Deal found 6/7![Alaska Airlines logo]()
$187
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.
Fri 8/2111:38 am
SJC
- LIH
1 stop9h 03m
Delta
Deal found 6/8![Delta logo]()
$188
This Hawaiian 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/137:00 am
SJC
- LIH
Nonstop5h 33m
Alaska Airlines
Deal found 6/5![Alaska Airlines logo]()
$189
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.
Thu 8/207:00 am
SJC
- LIH
1 stop12h 30m
Alaska Airlines
Deal found 6/6![Alaska Airlines logo]()
$191
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.
Thu 8/2011:37 am
SJC
- LIH
1 stop10h 30m
Delta
Deal found 6/5![Delta logo]()
$192
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 7/237:00 am
SJC
- LIH
1 stop9h 11m
Alaska Airlines
Deal found 6/5![Alaska Airlines logo]()
$193
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/216:15 am
SJC
- LIH
2 stops12h 55m
Southwest
Deal found 6/8![Southwest logo]()
$194
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.
Mon 7/611:45 am
SJC
- LIH
1 stop8h 54m
Delta
Deal found 6/7![Delta logo]()
$198
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.
Tue 8/186:00 am
SJC
- LIH
2 stops14h 41m
Delta
Deal found 6/5![Delta 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 June 9, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $277 (CheapOair) |
One-way from | $158 (Delta) |
Popular in | June |
Cheapest in | May |
Average price | $578 |
Good round-trip deal | $316 or less |
Good one-way deal | $198 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 June 9, 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
San JoseLihue
SJC - LIH
SJCLIH
San Jose
Thu 11/12
6:45 am-4:15 pm
2 stops11h 30m
Lihue
Mon 11/16
9:05 pm-7:35 am
1 stop8h 30m
$332
San JoseLihue
SJC - LIH
SJCLIH
San Jose
Sun 8/23
11:38 am-5:41 pm
1 stop9h 03m
Lihue
Sun 8/30
9:38 pm-2:05 pm
1 stop13h 27m
$376
Quickest round-trip
San JoseLihue
SJC - LIH
SJCLIH
San Jose
Tue 7/21
2:16 pm-9:25 pm
1 stop10h 09m
Lihue
Wed 7/29
12:23 pm-11:21 pm
1 stop7h 58m
$396
San JoseLihue
SJC - LIH
SJCLIH
San Jose
Tue 7/7
7:15 am-6:05 pm
1 stop13h 50m
Lihue
Mon 7/13
9:10 pm-11:25 am
2 stops11h 15m
$418
San JoseLihue
SJC - LIH
SJCLIH
San Jose
Mon 6/29
11:45 am-5:39 pm
1 stop8h 54m
Lihue
Mon 7/6
9:55 pm-4:04 pm
2 stops15h 09m
$423
San JoseLihue
SJC - LIH
SJCLIH
San Jose
Wed 10/14
7:00 am-4:30 pm
1 stop12h 30m
Lihue
Mon 10/19
9:27 am-9:19 pm
1 stop8h 52m
$436
San JoseLihue
SJC - LIH
SJCLIH
San Jose
Sun 8/9
9:51 am-7:07 pm
2 stops12h 16m
Lihue
Fri 8/21
9:38 pm-1:26 pm
1 stop12h 48m
$442
San JoseLihue
SJC - LIH
SJCLIH
San Jose
Sat 8/8
11:38 am-5:41 pm
1 stop9h 03m
Lihue
Fri 8/14
9:55 pm-10:52 am
1 stop9h 57m
$445
Cheapest one-way
San JoseLihue
SJC - LIH
SJCLIH
San Jose
Wed 8/19
11:37 am-7:07 pm
1 stop10h 30m
$158
San JoseLihue
SJC - LIH
SJCLIH
San Jose
Wed 8/19
6:40 am-4:10 pm
2 stops12h 30m
$164
Showing 1-10 of 17 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 June 9, 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 82 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 June 9, 2026.
See what other customers who have flown with Alaska Airlines,Southwest, 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.
Boarding
8.1
Overall
7.9
Crew
8.5
Food
7.1
Comfort
7.8
Entertainment
7.0
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Boarding
8.1
Overall
7.9
Crew
8.5
Food
7.1
Comfort
7.8
Entertainment
7.0
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Boarding
8.1
Overall
7.9
Crew
8.5
Food
7.1
Comfort
7.8
Entertainment
7.0
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Boarding
8.1
Overall
7.9
Crew
8.5
Food
7.1
Comfort
7.8
Entertainment
7.0
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Related info for your journey
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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 June 9, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$246 | Average$405 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$253 | Average$473 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$341 | Average$573 | FlexibilityNo cancel fee | On-time63% |