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$133+ Cheap flights from The Big Island 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 11/10. Fares are subject to change and may not be available on all flights or dates of travel.
KOA — SFO
Nov 7 — Nov 141
Fri 11/7
Fri 11/14
1 adult, Economy
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Cheap flight deals from The Big Island to San Francisco

Keep the following information in mind while searching for The Big Island to San Francisco flight deals. Data was last updated October 8, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$238
(United Airlines)

One-way from

$133
(Kiwi.com)

Popular in

July

Cheapest in

January

Average price

$485

Good round-trip deal

$388 or less

Good one-way deal

$205 or less
Provider with most accurate pricing for Hilo Intl-San Francisco flight deals.
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Provider most trusted by Cheapflights users for Hilo Intl-San Francisco flights.
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From The Big Island to San Francisco
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One-way flight from The Big Island to San Francisco
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Highest demand for flights based on searches. 12% potential increase in price ($74 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($22 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Price to beat on a round-trip flight from The Big Island to San Francisco.
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Price to beat on a one-way flight from The Big Island to San Francisco.
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Find flight deals from The Big Island to San Francisco

Cheapest flights from The Big Island to San Francisco
Explore the most affordable flight options available from The Big Island to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 8, 2025.

This United Airlines deal was found by Cheapflights users on 10/7. 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.
Mon 11/172:40 pmKOA - SFO
Nonstop5h 04mUnited Airlines
Mon 12/14:10 pmSFO - KOA
Nonstop5h 35mUnited Airlines
Deal found 10/7$238
This United Airlines deal was found by Cheapflights users on 10/7. 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.
Wed 12/244:15 pmKOA - SFO
Nonstop5h 18mUnited Airlines
Mon 1/56:00 amSFO - KOA
1 stop9h 08mUnited Airlines
Deal found 10/7$248
This Alaska Airlines deal was found by Cheapflights users on 10/7. 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 11/178:00 amKOA - SFO
1 stop13h 32mAlaska Airlines
Mon 12/18:40 pmSFO - KOA
1 stop11h 47mAlaska Airlines
Deal found 10/7$288
This Alaska Airlines deal was found by Cheapflights users on 10/8. 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 11/58:26 amITO - SFO
1 stop8h 16mAlaska Airlines
Wed 11/127:52 amSFO - ITO
1 stop12h 08mAlaska Airlines
Deal found 10/8$288
This Delta deal was found by Cheapflights users on 10/6. 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.
Wed 12/249:55 pmKOA - SFO
1 stop9h 38mDelta
Mon 1/510:31 amSFO - KOA
1 stop10h 24mDelta
Deal found 10/6$297
This United Airlines deal was found by Cheapflights users on 10/8. 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.
Fri 11/72:40 pmKOA - SFO
Nonstop5h 04mUnited Airlines
Fri 11/149:35 amSFO - KOA
Nonstop5h 31mUnited Airlines
Deal found 10/8$298
This Alaska Airlines deal was found by Cheapflights users on 10/6. 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.
Wed 12/2410:08 pmKOA - SFO
1 stop9h 25mAlaska Airlines
Mon 1/58:22 amSFO - KOA
1 stop29h 43mAlaska Airlines
Deal found 10/6$317
This Alaska Airlines deal was found by Cheapflights users on 10/8. 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 11/113:50 pmKOA - SFO
Nonstop5h 18mAlaska Airlines
Tue 11/187:00 amSFO - KOA
Nonstop5h 34mAlaska Airlines
Deal found 10/8$318
This Alaska Airlines deal was found by Cheapflights users on 10/6. 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.
Tue 11/117:43 pmITO - SFO
2 stops16h 07mAlaska Airlines
Mon 11/177:00 amSFO - ITO
2 stops13h 00mAlaska Airlines
Deal found 10/6$369
This Alaska Airlines deal was found by Cheapflights users on 10/7. 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 10/296:26 pmITO - SFO
2 stops13h 18mAlaska Airlines
Sat 11/13:01 pmSFO - ITO
2 stops10h 25mAlaska Airlines
Deal found 10/7$378
This Alaska Airlines deal was found by Cheapflights users on 10/8. 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 12/56:44 pmITO - SFO
2 stops12h 15mAlaska Airlines
Mon 12/158:09 amSFO - ITO
2 stops11h 30mAlaska Airlines
Deal found 10/8$388
This Alaska Airlines deal was found by Cheapflights users on 10/7. 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 10/223:23 pmITO - SFO
1 stop13h 26mAlaska Airlines
Wed 10/297:59 pmSFO - ITO
1 stop14h 02mAlaska Airlines
Deal found 10/7$413

Cheapflights Fare Finder

 
Customize your flight search to find flights from The Big Island 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 October 8, 2025.
Use the filters below to find and compare flights from The Big Island to San Francisco that are best for you.

Fly from

The Big Island

Fly to

San Francisco

Route

Depart

Return

Price

Kailua-KonaSan Francisco

KOA - SFO

KOASFO

Kona Intl

Mon 11/17

2:40 pm-9:44 pm

Nonstop5h 04m

San Francisco

Mon 12/1

4:10 pm-7:45 pm

Nonstop5h 35m

$238

Kailua-KonaSan Francisco

KOA - SFO

KOASFO

Kona Intl

Wed 12/24

2:25 pm-9:33 pm

Nonstop5h 08m

San Francisco

Mon 1/5

9:05 am-12:51 pm

Nonstop5h 46m

$278

Kailua-KonaSan Francisco

KOA - SFO

KOASFO

Kona Intl

Mon 11/17

8:00 am-11:32 pm

1 stop13h 32m

San Francisco

Mon 12/1

8:40 pm-6:27 am

1 stop11h 47m

$288

HiloSan Francisco

ITO - SFO

ITOSFO

Hilo Intl

Wed 11/5

8:26 am-6:42 pm

1 stop8h 16m

San Francisco

Wed 11/12

7:52 am-6:00 pm

1 stop12h 08m

$288

Kailua-KonaSan Francisco

KOA - SFO

KOASFO

Kona Intl

Wed 12/24

9:55 pm-9:33 am

1 stop9h 38m

San Francisco

Mon 1/5

10:31 am-6:55 pm

1 stop10h 24m

$300

Kailua-KonaSan Francisco

KOA - SFO

KOASFO

Kona Intl

Tue 11/11

3:50 pm-11:08 pm

Nonstop5h 18m

San Francisco

Tue 11/18

7:00 am-10:34 am

Nonstop5h 34m

$318

Kailua-KonaSan Francisco

KOA - SFO

KOASFO

Kona Intl

Tue 11/11

8:30 pm-9:35 am

1 stop11h 05m

San Francisco

Tue 11/18

6:00 am-6:13 pm

2 stops14h 13m

$335

Kailua-KonaSan Francisco

KOA - SFO

KOASFO

Kona Intl

Sun 11/9

2:40 pm-9:44 pm

Nonstop5h 04m

San Francisco

Sun 11/16

9:35 am-1:06 pm

Nonstop5h 31m

$338

Kailua-KonaSan Francisco

KOA - SFO

KOASFO

Kona Intl

Tue 12/30

2:25 pm-8:15 am

1 stop15h 50m

San Francisco

Tue 1/6

7:00 am-10:45 am

Nonstop5h 45m

$338

Kailua-KonaSan Francisco

KOA - SFO

KOASFO

Kona Intl

Thu 11/20

4:25 pm-5:45 am

1 stop11h 20m

San Francisco

Thu 11/27

8:40 pm-6:26 am

1 stop11h 46m

$338

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/7

Showing 1-10 of 37 results
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Best time to book a flight from The Big Island to San Francisco

Have a flexible travel schedule? Discover the best time to fly to San Francisco from The Big Island 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 The Big Island to San Francisco

What is the cheapest month to book a flight from The Big Island to San Francisco?

Currently, May is the cheapest month in which you can book a flight from The Big Island to San Francisco (average of $174). Flying from The Big Island to San Francisco in June is currently the most expensive (average of $407). 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 FUI to SFO?

Find hourly flight availability from The Big Island 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 October 8, 2025.

It’s optimal to fly from The Big Island to San Francisco in the morning. By choosing this option you can save up to 29% on the cost of your flight, compared to a flight in the evening.

What is the cheapest day to fly from The Big Island to San Francisco?

Use this chart to determine the cheapest time to fly round-trip from The Big Island to San Francisco. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their The Big Island to San Francisco flight should consider departing on Friday mornings when fares are most often at their lowest. Friday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from The Big Island to San Francisco

Explore weekly flight availability from The Big Island 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 October 8, 2025.

The most flights from zzFUI to SFO are scheduled on a Wednesday (12 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (8 on average).

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 October 8, 2025.
Read through reviews of airlines operating flights from The Big Island to San Francisco, such as Alaska Airlines, Delta, and Hawaiian Airlines. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
11,043 reviews

Comfort

7.8

Food

7.1

Overall

8.0

Crew

8.5

Entertainment

7.0

Boarding

8.1

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Alaska Airlines
8.0
Very good
11,043 reviews
Alaska Airlines
8.0
Very good
11,043 reviews

Comfort

7.8

Food

7.1

Overall

8.0

Crew

8.5

Entertainment

7.0

Boarding

8.1

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Delta
8.0
Very good
7,969 reviews
Alaska Airlines
8.0
Very good
11,043 reviews

Comfort

7.8

Food

7.1

Overall

8.0

Crew

8.5

Entertainment

7.0

Boarding

8.1

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Hawaiian Airlines
7.8
Good
2,772 reviews
Alaska Airlines
8.0
Very good
11,043 reviews

Comfort

7.8

Food

7.1

Overall

8.0

Crew

8.5

Entertainment

7.0

Boarding

8.1

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
United Airlines
7.4
Good
8,965 reviews
Alaska Airlines
8.0
Very good
11,043 reviews

Comfort

7.8

Food

7.1

Overall

8.0

Crew

8.5

Entertainment

7.0

Boarding

8.1

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.

Related info for your journey

Find useful and relevant information for your journey from The Big Island 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 The Big Island?

    Located just 11.8 mi from the city center, San Francisco (SFO) is the airport most travelers will use when flying to San Francisco from The Big Island.

  • How popular is this The Big Island to San Francisco flight route?

    Within the past month, 3 users have taken a look at flights from The Big Island to San Francisco.

  • How long is the flight from The Big Island to San Francisco?

    Departing from The Big Island to San Francisco will take you 5h 04m. The distance from The Big Island to San Francisco is about 2364 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from The Big Island to San Francisco one-way?

    The cheapest airlines for a one-way flight from The Big Island to San Francisco are Alaska Airlines ($133), United Airlines ($139), and American Airlines ($149).

  • What are the most popular routes from The Big Island to San Francisco?

    The most popular route from The Big Island to San Francisco is Kona Intl - San Francisco. You may also consider Hilo Intl - San Francisco or Waimea (Big Island) Waimea Kohala - San Francisco.

  • What are the most reliable airlines from The Big Island to San Francisco?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from The Big Island to San Francisco on time: Lufthansa (100%), ITA Airways (97%), Air Canada (92%).

  • What are the cheapest flights from The Big Island to San Francisco?

    Looking at all options, your cheapest flight can be booked for $139. While the most popular route (Kona Intl - San Francisco) can be booked for $238 on average, our data indicates $368 when flying from The Big Island to San Francisco.

  • Can I find deals for flights from The Big Island to San Francisco that include hotel bookings?

    Yes. In addition to deals on The Big Island to San Francisco flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from The Big Island to San Francisco?

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

  • Can I find deals for business class flights from The Big Island to San Francisco?

    Yes. Cheapflights offers flight deals from The Big Island 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 The Big Island to San Francisco?

    Currently, May is the cheapest month in which you can book a flight from The Big Island to San Francisco (average of $174). Flying from The Big Island to San Francisco in June is currently the most expensive (average of $407). 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 San Francisco?

Book flights to San Francisco if you plan to visit one of these locations
Roseville
Santa Cruz
Livermore
South San Francisco
Turlock
Antioch
Watsonville
Santa Clara
Manteca
Sunnyvale
Vacaville
Hollister
Foster City
Union City
Vallejo
Fairfield
Burlingame
Redwood City
Lodi
San Mateo

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Alternative routes for The Big Island to San Francisco

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from The Big Island to San Francisco

Discover the top 4 airlines that operate flights from The Big Island 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 October 8, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$223Average$367FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$267Average$506FlexibilityNo cancel feeOn-time69%
Hawaiian AirlinesCheapest$269Average$468FlexibilityNo cancel feeOn-time85%
Alaska AirlinesCheapest$277Average$502FlexibilityNo cancel feeOn-time75%

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