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$149+ Cheap flights from Kaua'i to San Francisco (SFO)

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 5/1. Fares are subject to change and may not be available on all flights or dates of travel.
LIH — SFO
Apr 7 — Apr 141
Mon 4/7
Mon 4/14
1 adult, Economy
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Cheap flight deals from Kaua'i to San Francisco

Keep the following information in mind while searching for Kaua'i to San Francisco flight deals. Data was last updated April 2, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$277
(American Airlines)

One-way from

$149
(American Airlines)

Popular in

July

Cheapest in

January

Average price

$472

Good round-trip deal

$465 or less

Good one-way deal

$259 or less
Provider with most accurate pricing for Lihue-San Francisco flight deals.
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Provider most trusted by Cheapflights users for Lihue-San Francisco flights.
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From Kaua'i to San Francisco
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One-way flight from Kaua'i to San Francisco
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Highest demand for flights based on searches. 3% potential increase in price ($16 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($7 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Price to beat on a round-trip flight from Kaua'i to San Francisco.
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Price to beat on a one-way flight from Kaua'i to San Francisco.
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Find flight deals from Kaua'i to San Francisco

Cheapest flights from Kaua'i to San Francisco
Explore the most affordable flight options available from Kaua'i to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 2, 2025.

This American Airlines deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/19:32 pmLIH - SFO
1 stop9h 05mAmerican Airlines
Mon 5/56:19 amSFO - LIH
1 stop9h 13mAmerican Airlines
Deal found 4/1$277
This Alaska Airlines deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/63:20 pmLIH - SFO
1 stop13h 42mAlaska Airlines
Tue 5/136:40 amSFO - LIH
1 stop10h 40mAlaska Airlines
Deal found 4/1$297
This United Airlines deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/112:48 pmLIH - SFO
1 stop8h 19mUnited Airlines
Thu 5/88:55 amSFO - LIH
Nonstop5h 52mUnited Airlines
Deal found 4/1$348
This Delta deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/17:42 pmLIH - SFO
2 stops17h 04mDelta
Mon 5/59:10 amSFO - LIH
1 stop12h 34mDelta
Deal found 4/1$387
This Southwest deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/19:00 amLIH - SFO
2 stops10h 20mSouthwest
Thu 5/85:40 amSFO - LIH
2 stops13h 20mSouthwest
Deal found 4/1$479

Cheapflights Fare Finder

Customize your flight search to find flights from Kaua'i to San Francisco 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 April 2, 2025.
Use the filters below to find and compare flights from Kaua'i to San Francisco that are best for you.

Fly from

Kaua'i

Fly to

San Francisco

Route

Depart

Return

Price

LihueSan Francisco

LIH - SFO

LIHSFO

Lihue

Thu 5/1

9:32 pm-9:37 am

1 stop9h 05m

San Francisco

Mon 5/5

6:19 am-12:32 pm

1 stop9h 13m

$277

LihueSan Francisco

LIH - SFO

LIHSFO

Lihue

Tue 5/6

3:20 pm-8:02 am

1 stop13h 42m

San Francisco

Tue 5/13

6:40 am-2:20 pm

1 stop10h 40m

$297

LihueSan Francisco

LIH - SFO

LIHSFO

Lihue

Thu 5/1

12:48 pm-12:07 am

1 stop8h 19m

San Francisco

Thu 5/8

8:55 am-11:47 am

Nonstop5h 52m

$348

LihueSan Francisco

LIH - SFO

LIHSFO

Lihue

Thu 5/1

7:42 pm-3:46 pm

2 stops17h 04m

San Francisco

Mon 5/5

9:10 am-6:44 pm

1 stop12h 34m

$387

LihueSan Francisco

LIH - SFO

LIHSFO

Lihue

Thu 5/1

9:00 am-10:20 pm

2 stops10h 20m

San Francisco

Thu 5/8

5:40 am-4:00 pm

2 stops13h 20m

$479

LihueSan Francisco

LIH - SFO

LIHSFO

Lihue

Thu 5/1

9:32 pm-9:37 am

1 stop9h 05m

$149

LihueSan Francisco

LIH - SFO

LIHSFO

Lihue

Tue 5/13

3:20 pm-8:02 am

1 stop13h 42m

$159

LihueSan Francisco

LIH - SFO

LIHSFO

Lihue

Wed 6/11

10:58 pm-7:11 am

Nonstop5h 13m

$169

LihueSan Francisco

LIH - SFO

LIHSFO

Lihue

Mon 5/5

10:00 pm-4:17 pm

2 stops15h 17m

$172

LihueSan Francisco

LIH - SFO

LIHSFO

Lihue

Mon 9/1

2:25 pm-10:40 pm

Nonstop5h 15m

$197

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/1

Showing 1-10 of 11 results
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Best time to book a flight from Kaua'i to San Francisco

Have a flexible travel schedule? Discover the best time to fly to San Francisco from Kaua'i with our price prediction graph.
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 Kaua'i to San Francisco

What is the cheapest month to book a flight from Kaua'i to San Francisco?

Currently, January is the cheapest month in which you can book a flight from Kaua'i to San Francisco (average of $276). Flying from Kaua'i to San Francisco in June is currently the most expensive (average of $393). 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 FUS to SFO?

Find hourly flight availability from Kaua'i to San Francisco. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 2, 2025.

When flying from Kaua'i to San Francisco, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from Kaua'i to San Francisco

Explore weekly flight availability from Kaua'i to San Francisco. 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 April 2, 2025.

The most flights from zzFUS to SFO are scheduled on a Monday (3 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (1 on average).

Rainfall in San Francisco by month

Plan your trip to San Francisco by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in San Francisco ranges from 0.0 - 4.4 inches per month. January is typically the wettest month, when rainfall can reach 4.4 in. July is typically the driest time to visit San Francisco when rainfall is around 0.0 in.

Temperature in San Francisco by month

Plan your trip to San Francisco by taking into account the average temperature totals by month.

If weather is an important factor for your trip to San Francisco, use this chart to help with planning. For those seeking warmer temperatures, September is the ideal time of year to visit, when temperatures reach an average of 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 51.8 F).

Reviews of airlines servicing San Francisco

Get insights into the airlines that provide service to San Francisco. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to San Francisco. Reviews last updated April 2, 2025.
To help decide which airline to fly from Kaua'i to San Francisco, see what other customers have to say about Alaska Airlines, Southwest and Delta. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,823 reviews

Food

7.1

Entertainment

7.1

Overall

8.0

Boarding

8.2

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Seleste,Dec 2024

FAT - SAN

The attention and efficiency of the staff and the good handling of the pilot
Alaska Airlines
8.0
Very good
9,823 reviews
Alaska Airlines
8.0
Very good
9,823 reviews

Food

7.1

Entertainment

7.1

Overall

8.0

Boarding

8.2

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Seleste,Dec 2024

FAT - SAN

The attention and efficiency of the staff and the good handling of the pilot
Southwest
8.0
Very good
4,275 reviews
Alaska Airlines
8.0
Very good
9,823 reviews

Food

7.1

Entertainment

7.1

Overall

8.0

Boarding

8.2

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Seleste,Dec 2024

FAT - SAN

The attention and efficiency of the staff and the good handling of the pilot
Delta
8.0
Very good
7,897 reviews
Alaska Airlines
8.0
Very good
9,823 reviews

Food

7.1

Entertainment

7.1

Overall

8.0

Boarding

8.2

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Seleste,Dec 2024

FAT - SAN

The attention and efficiency of the staff and the good handling of the pilot
Hawaiian Airlines
7.9
Good
2,344 reviews
Alaska Airlines
8.0
Very good
9,823 reviews

Food

7.1

Entertainment

7.1

Overall

8.0

Boarding

8.2

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Seleste,Dec 2024

FAT - SAN

The attention and efficiency of the staff and the good handling of the pilot
United Airlines
7.4
Good
8,616 reviews
Alaska Airlines
8.0
Very good
9,823 reviews

Food

7.1

Entertainment

7.1

Overall

8.0

Boarding

8.2

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Seleste,Dec 2024

FAT - SAN

The attention and efficiency of the staff and the good handling of the pilot

Related info for your journey

Find useful and relevant information for your journey from Kaua'i to San Francisco. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to San Francisco from Kaua'i?

    Most people fly into San Francisco (SFO) if they book a flight to San Francisco from Kaua'i. San Francisco is conveniently located just 11.8 mi from San Francisco’s city center.

  • How popular is this Kaua'i to San Francisco flight route?

    The Kaua'i to San Francisco flight path was viewed by 1 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • What are the cheapest airlines to fly from Kaua'i to San Francisco one-way?

    One-way options have recently been found by users for as low as $149 on American Airlines. Other airlines that offer cheap prices include Alaska Airlines from $159 and United Airlines from $169 one-way.

  • What are the most reliable airlines from Kaua'i to San Francisco?

    Before booking your flight to San Francisco from Kaua'i, check out the most reliable airlines to get you to your destination on time: Lufthansa (96%), Avianca (93%), United Airlines( 91%).

  • What are the cheapest flights from Kaua'i to San Francisco?

    The cheapest flight price from Kaua'i to San Francisco is $197. On average you can expect to pay $942. The most popular route, (Lihue - San Francisco), can usually be booked for $297.

  • Can I find deals for flights from Kaua'i to San Francisco that include hotel bookings?

    Yes. In addition to deals on Kaua'i to San Francisco flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Kaua'i to San Francisco?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Kaua'i to San Francisco.

  • Can I find deals for business class flights from Kaua'i to San Francisco?

    Yes. Cheapflights offers flight deals from Kaua'i to San Francisco by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Kaua'i to San Francisco?

    Currently, January is the cheapest month in which you can book a flight from Kaua'i to San Francisco (average of $276). Flying from Kaua'i to San Francisco in June is currently the most expensive (average of $393). 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.

See more FAQs

Traveling to a place near Kaua'i?

Book flights to Kaua'i if you plan to visit one of these locations
Roseville
Mountain View
Santa Cruz
Turlock
Fairfield
South San Francisco
Manteca
Sausalito
Richmond
Watsonville
Hollister
Milpitas
Antioch
Hayward
Vallejo
Newark
Alameda
Sunnyvale
Campbell
Daly City

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Alternative routes for Kaua'i to San Francisco

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Top 3 airlines flying from Kaua'i to San Francisco

Discover the top 3 airlines that operate flights from Kaua'i to San Francisco. 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 April 2, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$128Average$359FlexibilityNo cancel feeOn-timeN/A
Hawaiian AirlinesCheapest$204Average$466FlexibilityNo cancel feeOn-time85%
United AirlinesCheapest$277Average$477FlexibilityNo cancel feeOn-time69%

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