$122+ Cheap flights from San Francisco (SFO) 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 4/22. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — LIH
Apr 9 — Apr 161
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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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 March 10, 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 March 10, 2026.
This Alaska Airlines deal was found by Cheapflights users on 3/5. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/297:00 am
SFO
- LIH
Nonstop5h 44m
Multiple Airlines
Wed 5/69:49 am
LIH
- SFO
1 stop29h 55m
Multiple Airlines
Deal found 3/5![Multiple Airlines logo]()
$243
This Kiwi.com deal was found by Cheapflights users on 3/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/267:32 am
SFO
- LIH
1 stop9h 51m
Multiple Airlines
Wed 5/63:24 pm
LIH
- SFO
Nonstop5h 11m
Multiple Airlines
Deal found 3/8![Multiple Airlines logo]()
$245
This Alaska Airlines deal was found by Cheapflights users on 3/7. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/292:00 pm
SFO
- LIH
1 stop10h 26m
Alaska Airlines
Mon 5/43:24 pm
LIH
- SFO
Nonstop5h 11m
Alaska Airlines
Deal found 3/7![Alaska Airlines logo]()
$246
This Hawaiian Airlines deal was found by Cheapflights users on 3/8. 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.
Tue 4/287:32 am
SFO
- LIH
1 stop9h 51m
Alaska Airlines
Thu 4/302:53 pm
LIH
- SFO
1 stop12h 04m
Alaska Airlines
Deal found 3/8![Alaska Airlines logo]()
$247
This Alaska Airlines deal was found by Cheapflights users on 3/5. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/136:01 pm
SFO
- LIH
1 stop21h 35m
Multiple Airlines
Wed 4/229:49 am
LIH
- SFO
1 stop29h 55m
Multiple Airlines
Deal found 3/5![Multiple Airlines logo]()
$248
This Kiwi.com deal was found by Cheapflights users on 3/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/292:00 pm
SFO
- LIH
1 stop10h 26m
Multiple Airlines
Thu 4/302:53 pm
LIH
- SFO
1 stop12h 04m
Multiple Airlines
Deal found 3/8![Multiple Airlines logo]()
$249
This Alaska Airlines deal was found by Cheapflights users on 3/8. 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 4/292:00 pm
SFO
- LIH
1 stop10h 26m
Alaska Airlines
Fri 5/13:24 pm
LIH
- SFO
Nonstop5h 11m
Alaska Airlines
Deal found 3/8![Alaska Airlines logo]()
$251
This Alaska Airlines deal was found by Cheapflights users on 3/8. 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 4/2812:26 pm
SFO
- LIH
1 stop12h 00m
Multiple Airlines
Wed 4/2911:12 am
LIH
- SFO
1 stop28h 32m
Multiple Airlines
Deal found 3/8![Multiple Airlines logo]()
$252
This Delta deal was found by Cheapflights users on 3/5. 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.
Mon 5/410:32 am
SFO
- LIH
1 stop10h 08m
Delta
Wed 5/139:40 pm
LIH
- SFO
1 stop8h 54m
Delta
Deal found 3/5![Delta logo]()
$256
This Alaska Airlines deal was found by Cheapflights users on 3/6. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/47:00 am
SFO
- LIH
Nonstop5h 44m
Alaska Airlines
Wed 5/133:45 pm
LIH
- SFO
Nonstop5h 12m
Alaska Airlines
Deal found 3/6![Alaska Airlines logo]()
$257
This Kiwi.com deal was found by Cheapflights users on 3/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/117:59 pm
SFO
- LIH
1 stop13h 18m
Multiple Airlines
Mon 5/183:45 pm
LIH
- SFO
Nonstop5h 12m
Multiple Airlines
Deal found 3/10![Multiple Airlines logo]()
$260
This Delta deal was found by Cheapflights users on 3/8. 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 4/281:10 pm
SFO
- LIH
1 stop8h 30m
Delta
Fri 5/19:25 pm
LIH
- SFO
1 stop7h 57m
Delta
Deal found 3/8![Delta logo]()
$261
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 March 10, 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 March 10, 2026.
This Alaska Airlines deal was found by Cheapflights users on 3/7. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/117:00 am
SFO
- LIH
Nonstop5h 44m
Multiple Airlines
Mon 5/184:48 pm
LIH
- SFO
2 stops13h 42m
Multiple Airlines
Deal found 3/7![Multiple Airlines logo]()
$302
This United Airlines deal was found by Cheapflights users on 3/6. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/204:55 pm
SFO
- LIH
Nonstop5h 58m
United Airlines
Mon 4/2711:00 pm
LIH
- SFO
Nonstop5h 16m
United Airlines
Deal found 3/6![United Airlines logo]()
$314
This Delta deal was found by Cheapflights users on 3/5. 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 4/71:05 pm
SFO
- LIH
1 stop8h 45m
Delta
Wed 4/159:25 pm
LIH
- SFO
1 stop9h 25m
Delta
Deal found 3/5![Delta logo]()
$335
This United Airlines deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/266:50 pm
SFO
- LIH
Nonstop6h 07m
United Airlines
Tue 3/3112:40 pm
LIH
- SFO
Nonstop5h 16m
United Airlines
Deal found 3/9![United Airlines logo]()
$358
This Alaska Airlines deal was found by Cheapflights users on 3/6. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/17:00 am
SFO
- LIH
Nonstop5h 44m
Multiple Airlines
Thu 5/143:02 pm
LIH
- SFO
2 stops13h 25m
Multiple Airlines
Deal found 3/6![Multiple Airlines logo]()
$360
This Delta deal was found by Cheapflights users on 3/6. 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 5/1510:29 am
SFO
- LIH
1 stop11h 37m
Delta
Tue 5/199:40 pm
LIH
- SFO
2 stops15h 18m
Delta
Deal found 3/6![Delta logo]()
$360
This Alaska Airlines deal was found by Cheapflights users on 3/6. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/96:01 pm
SFO
- LIH
1 stop23h 09m
Multiple Airlines
Tue 4/149:00 pm
LIH
- SFO
2 stops10h 17m
Multiple Airlines
Deal found 3/6![Multiple Airlines logo]()
$421
This United Airlines deal was found by Cheapflights users on 3/8. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/196:00 am
SFO
- LIH
1 stop8h 38m
United Airlines
Sat 4/2510:00 pm
LIH
- SFO
1 stop7h 49m
United Airlines
Deal found 3/8![United Airlines logo]()
$451
This Alaska Airlines deal was found by Cheapflights users on 3/8. 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.
Fri 4/107:00 am
SFO
- LIH
1 stop11h 46m
Multiple Airlines
Sat 4/186:29 pm
LIH
- SFO
2 stops10h 01m
Multiple Airlines
Deal found 3/8![Multiple Airlines logo]()
$425
This United Airlines deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/148:35 am
SFO
- LIH
Nonstop5h 54m
United Airlines
Mon 5/181:13 pm
LIH
- SFO
Nonstop5h 16m
United Airlines
Deal found 3/9![United Airlines logo]()
$477
This Alaska Airlines deal was found by Cheapflights users on 3/5. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/96:01 pm
SFO
- LIH
1 stop24h 45m
Multiple Airlines
Mon 4/131:06 pm
LIH
- SFO
1 stop15h 54m
Multiple Airlines
Deal found 3/5![Multiple Airlines logo]()
$484
This United Airlines deal was found by Cheapflights users on 3/8. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/108:35 am
SFO
- LIH
Nonstop5h 54m
United Airlines
Sun 5/171:16 pm
LIH
- SFO
Nonstop5h 16m
United Airlines
Deal found 3/8![United Airlines logo]()
$503
Last-minute flights from San Francisco to Kaua'iDiscover last-minute flight deals from San Francisco to Kaua'i. Data last updated March 10, 2026 and is based on user searches.
Discover last-minute flight deals from San Francisco to Kaua'i. Data last updated March 10, 2026 and is based on user searches.
This Alaska Airlines deal was found by Cheapflights users on 3/8. 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.
Sat 4/257:00 am
SFO
- LIH
Nonstop5h 44m
Alaska Airlines
Wed 5/63:24 pm
LIH
- SFO
Nonstop5h 11m
Alaska Airlines
Deal found 3/8![Alaska Airlines logo]()
$267
This Kiwi.com deal was found by Cheapflights users on 3/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/267:32 am
SFO
- LIH
1 stop9h 51m
Multiple Airlines
Wed 5/63:24 pm
LIH
- SFO
Nonstop5h 11m
Multiple Airlines
Deal found 3/8![Multiple Airlines logo]()
$245
This Alaska Airlines deal was found by Cheapflights users on 3/8. 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 4/277:00 am
SFO
- LIH
Nonstop5h 44m
Alaska Airlines
Mon 5/43:24 pm
LIH
- SFO
Nonstop5h 11m
Alaska Airlines
Deal found 3/8![Alaska Airlines logo]()
$257
This Hawaiian Airlines deal was found by Cheapflights users on 3/8. 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.
Tue 4/287:32 am
SFO
- LIH
1 stop9h 51m
Alaska Airlines
Thu 4/302:53 pm
LIH
- SFO
1 stop12h 04m
Alaska Airlines
Deal found 3/8![Alaska Airlines logo]()
$247
This Alaska Airlines deal was found by Cheapflights users on 3/8. 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 4/2812:26 pm
SFO
- LIH
1 stop12h 00m
Multiple Airlines
Wed 4/2911:12 am
LIH
- SFO
1 stop28h 32m
Multiple Airlines
Deal found 3/8![Multiple Airlines logo]()
$252
This Delta deal was found by Cheapflights users on 3/8. 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 4/281:10 pm
SFO
- LIH
1 stop8h 30m
Delta
Tue 5/59:25 pm
LIH
- SFO
1 stop9h 25m
Delta
Deal found 3/8![Delta logo]()
$256
This Delta deal was found by Cheapflights users on 3/8. 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 4/281:10 pm
SFO
- LIH
1 stop8h 30m
Delta
Fri 5/19:25 pm
LIH
- SFO
1 stop7h 57m
Delta
Deal found 3/8![Delta logo]()
$261
This Delta deal was found by Cheapflights users on 3/8. 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 4/281:10 pm
SFO
- LIH
1 stop8h 30m
Delta
Wed 5/68:20 pm
LIH
- SFO
2 stops16h 38m
Delta
Deal found 3/8![Delta logo]()
$262
This Alaska Airlines deal was found by Cheapflights users on 3/8. 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 4/297:00 am
SFO
- LIH
Nonstop5h 44m
Multiple Airlines
Wed 4/291:14 pm
LIH
- SFO
1 stop26h 30m
Multiple Airlines
Deal found 3/8![Multiple Airlines logo]()
$243
This Alaska Airlines deal was found by Cheapflights users on 3/7. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/2912:26 pm
SFO
- LIH
1 stop12h 00m
Alaska Airlines
Wed 5/63:24 pm
LIH
- SFO
Nonstop5h 11m
Alaska Airlines
Deal found 3/7![Alaska Airlines logo]()
$246
This Kiwi.com deal was found by Cheapflights users on 3/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/292:00 pm
SFO
- LIH
1 stop10h 26m
Multiple Airlines
Thu 4/302:53 pm
LIH
- SFO
1 stop12h 04m
Multiple Airlines
Deal found 3/8![Multiple Airlines logo]()
$249
This Alaska Airlines deal was found by Cheapflights users on 3/8. 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 4/292:00 pm
SFO
- LIH
1 stop10h 26m
Alaska Airlines
Fri 5/13:24 pm
LIH
- SFO
Nonstop5h 11m
Alaska Airlines
Deal found 3/8![Alaska Airlines logo]()
$251
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 March 10, 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 March 10, 2026.
This Kiwi.com deal was found by Cheapflights users on 3/7. 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 4/227:32 am
SFO
- LIH
1 stop9h 51m
Alaska Airlines
Deal found 3/7![Alaska Airlines logo]()
$122
This United Airlines deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/194:55 pm
SFO
- LIH
Nonstop5h 58m
United Airlines
Deal found 3/9![United Airlines logo]()
$124
This Delta deal was found by Cheapflights users on 3/8. 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 5/410:32 am
SFO
- LIH
1 stop10h 08m
Delta
Deal found 3/8![Delta logo]()
$128
This Kiwi.com deal was found by Cheapflights users on 3/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/306:01 pm
SFO
- LIH
1 stop23h 09m
Multiple Airlines
Deal found 3/10![Multiple Airlines logo]()
$129
This United Airlines deal was found by Cheapflights users on 3/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/126:00 am
SFO
- LIH
1 stop8h 38m
United Airlines
Deal found 3/5![United Airlines logo]()
$133
This CheapOair deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/129:05 pm
SFO
- LIH
1 stop17h 11m
Alaska Airlines
Deal found 3/9![Alaska Airlines logo]()
$139
This Kiwi.com deal was found by Cheapflights users on 3/7. 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.
Fri 4/247:59 pm
SFO
- LIH
1 stop17h 35m
Alaska Airlines
Deal found 3/7![Alaska Airlines logo]()
$144
This United Airlines deal was found by Cheapflights users on 3/7. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/248:28 am
SFO
- LIH
Nonstop5h 55m
United Airlines
Deal found 3/7![United Airlines logo]()
$149
This CheapOair deal was found by Cheapflights users on 3/10. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/167:55 pm
SFO
- LIH
1 stop16h 12m
Alaska Airlines
Deal found 3/10![Alaska Airlines logo]()
$154
This Alaska Airlines deal was found by Cheapflights users on 3/5. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/116:01 pm
SFO
- LIH
1 stop24h 45m
Multiple Airlines
Deal found 3/5![Multiple Airlines logo]()
$160
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 March 10, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $243 (Alaska Airlines) |
One-way from | $122 (Kiwi.com) |
Popular in | June |
Cheapest in | January |
Average price | $503 |
Good round-trip deal | $400 or less |
Good one-way deal | $202 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 2,558,603 searches. Data last updated March 10, 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 - LIH
SFOLIH
San Francisco
Mon 5/11
7:00 am-9:44 am
Nonstop5h 44m
Lihue
Mon 5/18
4:48 pm-9:30 am
2 stops13h 42m
$302
San FranciscoLihue
SFO - LIH
SFOLIH
San Francisco
Mon 4/20
4:55 pm-7:53 pm
Nonstop5h 58m
Lihue
Mon 4/27
11:00 pm-7:16 am
Nonstop5h 16m
$314
San FranciscoLihue
SFO - LIH
SFOLIH
San Francisco
Tue 4/7
1:05 pm-6:50 pm
1 stop8h 45m
Lihue
Wed 4/15
9:25 pm-9:50 am
1 stop9h 25m
$335
San FranciscoLihue
SFO - LIH
SFOLIH
San Francisco
Thu 3/26
6:50 pm-9:57 pm
Nonstop6h 07m
Lihue
Tue 3/31
12:40 pm-8:56 pm
Nonstop5h 16m
$358
San FranciscoLihue
SFO - LIH
SFOLIH
San Francisco
Fri 5/1
7:00 am-9:44 am
Nonstop5h 44m
Lihue
Thu 5/14
3:02 pm-7:27 am
2 stops13h 25m
$360
San FranciscoLihue
SFO - LIH
SFOLIH
San Francisco
Fri 5/15
10:29 am-7:06 pm
1 stop11h 37m
Lihue
Tue 5/19
9:40 pm-3:58 pm
2 stops15h 18m
$360
San FranciscoLihue
SFO - LIH
SFOLIH
San Francisco
Thu 4/9
6:01 pm-2:10 pm
1 stop23h 09m
Lihue
Tue 4/14
9:00 pm-10:17 am
2 stops10h 17m
$421
San FranciscoLihue
SFO - LIH
SFOLIH
San Francisco
Fri 4/10
7:00 am-3:46 pm
1 stop11h 46m
Lihue
Sat 4/18
6:29 pm-7:30 am
2 stops10h 01m
$425
San FranciscoLihue
SFO - LIH
SFOLIH
San Francisco
Sun 4/19
6:00 am-11:38 am
1 stop8h 38m
Lihue
Sat 4/25
10:00 pm-8:49 am
1 stop7h 49m
$451
Quickest round-trip
San FranciscoLihue
SFO - LIH
SFOLIH
San Francisco
Thu 5/14
8:35 am-11:29 am
Nonstop5h 54m
Lihue
Mon 5/18
1:13 pm-9:29 pm
Nonstop5h 16m
$477
Showing 1-10 of 23 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 $197). Flying from San Francisco to Kaua'i in June is currently the most expensive (average of $320). 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 March 10, 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 March 10, 2026.
The most flights from SFO to zzFUS are scheduled on a Monday (8 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (5 on average).
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 March 10, 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.
Boarding
8.1
Crew
8.5
Comfort
7.8
Overall
8.0
Entertainment
7.0
Food
7.1
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Boarding
8.1
Crew
8.5
Comfort
7.8
Overall
8.0
Entertainment
7.0
Food
7.1
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Boarding
8.1
Crew
8.5
Comfort
7.8
Overall
8.0
Entertainment
7.0
Food
7.1
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Boarding
8.1
Crew
8.5
Comfort
7.8
Overall
8.0
Entertainment
7.0
Food
7.1
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Boarding
8.1
Crew
8.5
Comfort
7.8
Overall
8.0
Entertainment
7.0
Food
7.1
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.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
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Alternative routes for San Francisco to Kaua'i
See prices for flight routes from nearby airports that may be better suited for you.
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 Francisco to Kaua'i by cabin class
Find flights from San Francisco to Kaua'i, based on your preferred cabin class, be it economy, premium economy, business, or first class.
San Francisco and Kaua'i flights
Browse other San Francisco and Kaua'i flight options. Last updated on March 10, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 5 airlines flying from San Francisco to Kaua'i
Discover the top 5 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 2,558,603 searches. Data last updated March 10, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$159 | Average$357 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$188 | Average$373 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$229 | Average$452 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$240 | Average$455 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$262 | Average$540 | FlexibilityNo cancel fee | On-time69% |