$98+ Cheap flights from San Francisco (SFO) to Kaua'i
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/3. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — LIH
Oct 15 — Oct 221
Round-trip
1 adult, Economy
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Find cheap flights from San Francisco to Kaua'i with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from San Francisco to Kaua'i
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One-way
Cheapest flights from San Francisco to Kaua'iExplore the most affordable flight options available from San Francisco to Kaua'i. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2026.
Explore the most affordable flight options available from San Francisco to Kaua'i. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2026.
This Alaska Airlines deal was found by Cheapflights users on 9/14. 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 10/69:45 am -
1 stop8h 54m
Sun 10/113:45 pm -
Nonstop5h 13m
Deal found 9/14![Multiple Airlines logo]()
$298
This CheapOair deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/177:00 am -
Nonstop5h 43m
Thu 10/227:13 am -
1 stop12h 39m
Deal found 9/15![Multiple Airlines logo]()
$299
This CheapOair deal was found by Cheapflights users on 9/14. 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 10/57:00 am -
Nonstop5h 43m
Wed 10/142:17 pm -
1 stop14h 44m
Deal found 9/14![Multiple Airlines logo]()
$301
This Alaska Airlines deal was found by Cheapflights users on 9/14. 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.
Sun 11/157:00 am -
2 stops12h 27m
Fri 11/204:45 pm -
Nonstop5h 12m
Deal found 9/14![Multiple Airlines logo]()
$302
This Southwest deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/117:00 am -
2 stops11h 15m
Wed 11/189:05 pm -
1 stop10h 35m
Deal found 9/15![Southwest logo]()
$303
This Alaska Airlines deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/128:20 am -
Nonstop5h 46m
Mon 11/165:59 pm -
1 stop23h 26m
Deal found 9/15![Multiple Airlines logo]()
$304
This Southwest deal was found by Cheapflights users on 9/14. 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 10/2910:45 pm -
2 stops15h 15m
Wed 11/49:05 pm -
1 stop8h 45m
Deal found 9/14![Southwest logo]()
$305
This Alaska Airlines deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/138:20 am -
Nonstop5h 49m
Wed 12/164:50 pm -
Nonstop5h 09m
Deal found 9/15![Alaska Airlines logo]()
$307
This Alaska Airlines deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/118:20 am -
Nonstop5h 49m
Sun 12/202:44 pm -
Nonstop5h 13m
Deal found 9/15![Alaska Airlines logo]()
$308
This Priceline deal was found by Cheapflights users on 9/14. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/298:48 am -
Nonstop5h 44m
Wed 11/46:00 am -
2 stops10h 41m
Deal found 9/14![Multiple Airlines logo]()
$309
This Delta deal was found by Cheapflights users on 9/10. 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.
Mon 10/1912:05 pm -
1 stop8h 31m
Thu 10/299:53 pm -
1 stop12h 15m
Deal found 9/10![Delta logo]()
$310
This Alaska Airlines deal was found by Cheapflights users on 9/13. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/147:00 am -
Nonstop5h 43m
Wed 10/213:45 pm -
Nonstop5h 13m
Deal found 9/13![Alaska Airlines logo]()
$311
Best flights from San Francisco to Kaua'iDiscover carefully curated flight deals from San Francisco to Kaua'i that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 15, 2026.
Discover carefully curated flight deals from San Francisco to Kaua'i that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 15, 2026.
This Alaska Airlines deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/297:00 am -
Nonstop5h 48m
Fri 12/412:45 pm -
1 stop8h 08m
Deal found 9/15![Multiple Airlines logo]()
$321
This Delta deal was found by Cheapflights users on 9/13. 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.
Mon 10/1910:35 am -
1 stop11h 39m
Mon 10/268:48 pm -
1 stop9h 11m
Deal found 9/13![Delta logo]()
$363
This United Airlines deal was found by Cheapflights users on 9/13. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/318:45 am -
Nonstop5h 46m
Wed 11/41:46 pm -
Nonstop5h 17m
Deal found 9/13![United Airlines logo]()
$374
This Alaska Airlines deal was found by Cheapflights users on 9/10. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/157:00 am -
Nonstop5h 43m
Mon 10/1910:43 am -
1 stop8h 57m
Deal found 9/10![Alaska Airlines logo]()
$414
This Southwest deal was found by Cheapflights users on 9/14. 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 10/295:05 am -
2 stops12h 15m
Sun 11/17:10 pm -
2 stops12h 05m
Deal found 9/14![Southwest logo]()
$418
This Alaska Airlines deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/48:25 am -
2 stops12h 20m
Wed 12/94:50 pm -
Nonstop5h 09m
Deal found 9/15![Multiple Airlines logo]()
$326
This United Airlines deal was found by Cheapflights users on 9/13. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/28:13 am -
Nonstop6h 03m
Tue 2/91:50 pm -
Nonstop5h 19m
Deal found 9/13![United Airlines logo]()
$377
This Alaska Airlines deal was found by Cheapflights users on 9/14. 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.
Sun 10/187:00 am -
Nonstop5h 43m
Tue 10/272:17 pm -
1 stop14h 44m
Deal found 9/14![Multiple Airlines logo]()
$354
This United Airlines deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/86:00 am -
1 stop8h 50m
Mon 10/1211:00 pm -
Nonstop5h 13m
Deal found 9/15![United Airlines logo]()
$378
This Delta deal was found by Cheapflights users on 9/12. 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 12/1010:38 am -
1 stop11h 42m
Sun 12/1310:59 pm -
1 stop9h 55m
Deal found 9/12![Delta logo]()
$426
This United Airlines deal was found by Cheapflights users on 9/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/124:55 pm -
Nonstop5h 49m
Fri 10/1611:00 pm -
Nonstop5h 13m
Deal found 9/10![United Airlines logo]()
$401
This United Airlines deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/279:05 am -
Nonstop6h 08m
Sat 3/63:35 pm -
Nonstop5h 13m
Deal found 9/14![United Airlines logo]()
$437
Last-minute flights from San Francisco to Kaua'iDiscover last-minute flight deals from San Francisco to Kaua'i. Data last updated September 15, 2026 and is based on user searches.
Discover last-minute flight deals from San Francisco to Kaua'i. Data last updated September 15, 2026 and is based on user searches.
This CheapOair deal was found by Cheapflights users on 9/14. 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 10/57:00 am -
Nonstop5h 43m
Wed 10/142:17 pm -
1 stop14h 44m
Deal found 9/14![Multiple Airlines logo]()
$301
This Alaska Airlines deal was found by Cheapflights users on 9/14. 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 10/69:45 am -
1 stop8h 54m
Sat 10/103:45 pm -
Nonstop5h 13m
Deal found 9/14![Multiple Airlines logo]()
$298
This Alaska Airlines deal was found by Cheapflights users on 9/13. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/147:00 am -
Nonstop5h 43m
Wed 10/213:45 pm -
Nonstop5h 13m
Deal found 9/13![Alaska Airlines logo]()
$311
This CheapOair deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/177:00 am -
Nonstop5h 43m
Thu 10/227:13 am -
1 stop12h 39m
Deal found 9/15![Multiple Airlines logo]()
$299
This deal was found by Cheapflights users on 9/14. 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.
Mon 10/194:55 pm -
Nonstop5h 49m
Wed 10/2812:46 pm -
Nonstop5h 17m
Deal found 9/14![United Airlines logo]()
$317
This Expedia deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/204:51 pm -
1 stop21h 32m
Fri 10/233:45 pm -
Nonstop5h 13m
Deal found 9/15![Multiple Airlines logo]()
$303
This Alaska Airlines deal was found by Cheapflights users on 9/14. 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 10/217:00 am -
Nonstop5h 43m
Sun 10/251:27 pm -
1 stop15h 42m
Deal found 9/14![Multiple Airlines logo]()
$316
This Southwest deal was found by Cheapflights users on 9/14. 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 10/2310:45 pm -
2 stops15h 15m
Thu 10/297:05 pm -
2 stops10h 50m
Deal found 9/14![Southwest logo]()
$318
This Delta deal was found by Cheapflights users on 9/10. 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 10/2812:05 pm -
1 stop8h 31m
Thu 11/59:45 pm -
1 stop9h 14m
Deal found 9/10![Delta logo]()
$310
This Southwest deal was found by Cheapflights users on 9/14. 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 10/2910:45 pm -
2 stops15h 15m
Wed 11/49:05 pm -
1 stop8h 45m
Deal found 9/14![Southwest logo]()
$305
This Priceline deal was found by Cheapflights users on 9/14. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/298:48 am -
Nonstop5h 44m
Wed 11/46:00 am -
2 stops10h 41m
Deal found 9/14![Multiple Airlines logo]()
$309
One-way flights from San Francisco to Kaua'iSearch for one-way flight options from San Francisco to Kaua'i. Find affordable one-way fares based on user searches. Data last updated September 15, 2026.
Search for one-way flight options from San Francisco to Kaua'i. Find affordable one-way fares based on user searches. Data last updated September 15, 2026.
This Expedia deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/38:20 am -
Nonstop5h 46m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/15![Alaska Airlines logo]()
$98
This United Airlines deal was found by Cheapflights users on 9/14. 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 12/3010:15 am -
Nonstop6h 06m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/14![United Airlines logo]()
$105
This Southwest deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/37:00 am -
2 stops11h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/15![Southwest logo]()
$119
This Delta deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/412:05 pm -
1 stop8h 31m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/15![Delta logo]()
$122
This Alaska Airlines deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/58:20 am -
Nonstop5h 46m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/15![Alaska Airlines logo]()
$123
This Delta deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/712:05 pm -
1 stop8h 31m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/15![Delta logo]()
$128
This United Airlines deal was found by Cheapflights users on 9/14. 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.
Fri 10/164:55 pm -
Nonstop5h 49m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/14![United Airlines logo]()
$130
This Southwest deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/412:25 pm -
2 stops11h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/15![Southwest logo]()
$145
This Priceline deal was found by Cheapflights users on 9/11. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/187:00 am -
Nonstop5h 43m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/11![Alaska Airlines logo]()
$146
This Flightnetwork deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/37:20 am -
1 stop14h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/15![Alaska Airlines logo]()
$153
This United Airlines deal was found by Cheapflights users on 9/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/186:00 am -
1 stop8h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/11![United Airlines logo]()
$155
Find flight deals from San Francisco to Kaua'i
Keep the following information in mind while searching for San Francisco to Kaua'i flight deals. Data was last updated September 15, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $298 (Alaska Airlines) |
One-way from | $98 (Expedia) |
Popular in | June |
Cheapest in | January |
Average price | $432 |
Good round-trip deal | $356 or less |
Good one-way deal | $159 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from San Francisco 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 7,457,451 searches. Data last updated September 15, 2026.
Use the filters below to find and compare flights from San Francisco to Kaua'i that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
San FranciscoLihue
SFO San Francisco - LIH Lihue
SFOLIH
San Francisco
Mon 12/14
9:59 am-6:48 pm
1 stop10h 49m
Lihue
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$122
San FranciscoLihue
SFO San Francisco - LIH Lihue
SFOLIH
San Francisco
Wed 11/4
12:25 pm-9:30 pm
2 stops11h 05m
Lihue
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$145
San FranciscoLihue
SFO San Francisco - LIH Lihue
SFOLIH
San Francisco
Sun 10/18
6:00 am-11:50 am
1 stop8h 50m
Lihue
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$155
San FranciscoLihue
SFO San Francisco - LIH Lihue
SFOLIH
San Francisco
Mon 10/26
10:45 pm-11:00 am
2 stops15h 15m
Lihue
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$166
Quickest round-trip
San FranciscoLihue
SFO San Francisco - LIH Lihue
SFOLIH
San Francisco
Mon 12/7
7:00 am-10:49 am
Nonstop5h 49m
Lihue
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$179
San FranciscoLihue
SFO San Francisco - LIH Lihue
SFOLIH
San Francisco
Mon 12/28
6:39 pm-10:44 pm
Nonstop6h 05m
Lihue
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$189
San FranciscoLihue
SFO San Francisco - LIH Lihue
SFOLIH
San Francisco
Tue 10/20
4:51 pm-11:23 am
1 stop21h 32m
Lihue
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$195
San FranciscoLihue
SFO San Francisco - LIH Lihue
SFOLIH
San Francisco
Fri 10/30
9:54 am-5:36 pm
1 stop10h 42m
Lihue
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$228
San FranciscoLihue
SFO San Francisco - LIH Lihue
SFOLIH
San Francisco
Mon 12/14
7:09 am-6:01 pm
2 stops12h 52m
Lihue
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$231
San FranciscoLihue
SFO San Francisco - LIH Lihue
SFOLIH
San Francisco
Tue 12/15
10:40 am-10:32 pm
1 stop13h 52m
Lihue
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$238
Showing 1-10 of 24 resultsSorted by cheapest first
Best time to book a flight from San Francisco to Kaua'i
Have a flexible travel schedule? Discover the best time to fly to Kaua'i from San Francisco with our price prediction graph.
SFO-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 Francisco to Kaua'i
SFO-zzFUS
SFO-LIH
What is the cheapest month to book a flight from San Francisco to Kaua'i?
Currently, January is the cheapest month in which you can book a flight from San Francisco to Kaua'i (average of $352). Flying from San Francisco to Kaua'i in June is currently the most expensive (average of $585). 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 SFO to FUS?
Find hourly flight availability from San Francisco 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 September 15, 2026.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from San Francisco to Kaua'i as you normally would.
Weekly flight availability from San Francisco to Kaua'i
Explore weekly flight availability from San Francisco to Kaua'i. 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 September 15, 2026.
The most flights from SFO to zzFUS are scheduled on a Monday (7 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (3 on average).
How far ahead should I book a flight from San Francisco to Kaua'i?
The price you pay for your flight from San Francisco to Kaua'i may vary depending on when you book. For the best chance of a lower fare, look to book 87 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
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 September 15, 2026.
See what other customers who have flown with Alaska Airlines,Delta, andHawaiian Airlines from San Francisco to Kaua'i have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
7.0
Comfort
7.8
Boarding
8.1
Crew
8.5
Entertainment
7.0
Overall
7.9
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Food
7.0
Comfort
7.8
Boarding
8.1
Crew
8.5
Entertainment
7.0
Overall
7.9
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Food
7.0
Comfort
7.8
Boarding
8.1
Crew
8.5
Entertainment
7.0
Overall
7.9
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Food
7.0
Comfort
7.8
Boarding
8.1
Crew
8.5
Entertainment
7.0
Overall
7.9
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Food
7.0
Comfort
7.8
Boarding
8.1
Crew
8.5
Entertainment
7.0
Overall
7.9
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Related info for your journey
Find useful and relevant information for your journey from San Francisco 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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Top 4 airlines flying from San Francisco to Kaua'i
Discover the top 4 airlines that operate flights from San Francisco 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 7,457,451 searches. Data last updated September 15, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$158 | Average$364 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$169 | Average$322 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$240 | Average$465 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$268 | Average$509 | FlexibilityNo cancel fee | On-time69% |