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$124+ Cheap flights from San Francisco (SFO) to The Big Island

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 2/9. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — KOA
Nov 7 — Nov 141
Fri 11/7
Fri 11/14
1 adult, Economy
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Cheap flight deals from San Francisco to The Big Island

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

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$248
(Alaska Airlines)

One-way from

$124
(Alaska Airlines)

Popular in

December

Cheapest in

January

Average price

$378

Good round-trip deal

$307 or less

Good one-way deal

$189 or less
Provider with most accurate pricing for San Francisco-Kona Intl flight deals.
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Provider most trusted by Cheapflights users for San Francisco-Kona Intl flights.
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From San Francisco to The Big Island
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One-way flight from San Francisco to The Big Island
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Highest demand for flights based on searches. 0% potential increase in price ($4 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($19 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 San Francisco to The Big Island.
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Price to beat on a one-way flight from San Francisco to The Big Island.
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Find flight deals from San Francisco to The Big Island

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

This KAYAK deal was found by Cheapflights users on 10/5. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/307:52 amSFO - KOA
1 stop8h 25mAlaska Airlines
Wed 11/511:43 amKOA - SFO
1 stop8h 58mAlaska Airlines
Deal found 10/5$273
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 12/97:24 amSFO - KOA
1 stop7h 31mAlaska Airlines
Tue 12/162:20 pmKOA - SFO
1 stop15h 46mAlaska Airlines
Deal found 10/6$274
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/287:52 amSFO - KOA
1 stop6h 53mAlaska Airlines
Tue 11/43:50 pmKOA - SFO
Nonstop5h 18mAlaska Airlines
Deal found 10/6$276
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 12/812:22 pmSFO - KOA
1 stop11h 08mAlaska Airlines
Sun 12/145:00 pmKOA - SFO
Nonstop5h 19mAlaska Airlines
Deal found 10/7$278
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/287:52 amSFO - KOA
1 stop6h 53mMultiple Airlines
Wed 12/32:20 pmKOA - SFO
1 stop15h 46mMultiple Airlines
Deal found 10/6$279
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.
Sun 12/78:40 amSFO - KOA
1 stop10h 42mAlaska Airlines
Thu 12/117:50 pmKOA - SFO
1 stop7h 59mAlaska Airlines
Deal found 10/7$283
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 12/97:00 amSFO - KOA
2 stops12h 52mAlaska Airlines
Wed 12/179:10 pmKOA - SFO
1 stop10h 23mAlaska Airlines
Deal found 10/6$284
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 11/186:00 amSFO - KOA
1 stop8h 03mAlaska Airlines
Tue 11/254:55 pmKOA - SFO
Nonstop5h 17mAlaska Airlines
Deal found 10/6$285
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/286:00 amSFO - KOA
1 stop14h 13mDelta
Mon 12/89:30 pmKOA - SFO
1 stop10h 14mDelta
Deal found 10/7$287
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/296:00 amSFO - KOA
1 stop9h 00mUnited Airlines
Mon 11/32:40 pmKOA - SFO
Nonstop5h 04mUnited Airlines
Deal found 10/6$288
This Orbitz 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/287:59 pmSFO - ITO
1 stop14h 02mAlaska Airlines
Wed 11/58:26 amITO - SFO
1 stop8h 16mAlaska Airlines
Deal found 10/6$288
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/66:55 pmSFO - KOA
1 stop26h 35mDelta
Wed 12/109:30 pmKOA - SFO
1 stop10h 14mDelta
Deal found 10/7$290

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Francisco to The Big Island 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 San Francisco to The Big Island that are best for you.

Fly from

San Francisco

Fly to

The Big Island

Route

Depart

Return

Price

San FranciscoKailua-Kona

SFO - KOA

SFOKOA

San Francisco

Sun 12/7

8:40 am-5:22 pm

1 stop10h 42m

Kona Intl

Thu 12/11

7:50 pm-5:49 am

1 stop7h 59m

$283

San FranciscoKailua-Kona

SFO - KOA

SFOKOA

San Francisco

Sat 12/6

3:35 pm-7:30 pm

1 stop29h 55m

Kona Intl

Wed 12/10

9:30 pm-12:21 pm

2 stops12h 51m

$296

San FranciscoHilo

SFO - ITO

SFOITO

San Francisco

Tue 10/28

8:00 am-8:30 pm

2 stops15h 30m

Hilo Intl

Wed 11/5

8:26 am-10:01 pm

2 stops11h 35m

$299

San FranciscoKailua-Kona

SFO - KOA

SFOKOA

San Francisco

Wed 10/29

5:30 am-5:30 pm

2 stops15h 00m

Kona Intl

Mon 11/3

8:30 pm-12:20 pm

2 stops13h 50m

$308

San FranciscoKailua-Kona

SFO - KOA

SFOKOA

San Francisco

Sun 1/4

7:00 am-10:45 am

Nonstop5h 45m

Kona Intl

Tue 1/13

6:00 am-9:35 pm

2 stops13h 35m

$314

San FranciscoKailua-Kona

SFO - KOA

SFOKOA

San Francisco

Tue 11/18

11:40 am-9:40 pm

1 stop12h 00m

Kona Intl

Mon 11/24

1:40 pm-11:57 pm

1 stop8h 17m

$316

San FranciscoKailua-Kona

SFO - KOA

SFOKOA

San Francisco

Tue 12/9

7:00 am-10:40 am

Nonstop5h 40m

Kona Intl

Fri 12/12

9:00 am-10:45 pm

1 stop11h 45m

$318

San FranciscoKailua-Kona

SFO - KOA

SFOKOA

San Francisco

Fri 12/5

8:10 pm-7:18 am

1 stop13h 08m

Kona Intl

Tue 12/16

2:20 pm-8:06 am

1 stop15h 46m

$323

San FranciscoKailua-Kona

SFO - KOA

SFOKOA

San Francisco

Tue 1/6

12:56 pm-8:30 pm

1 stop9h 34m

Kona Intl

Wed 1/14

5:00 pm-12:30 pm

2 stops17h 30m

$323

San FranciscoKailua-Kona

SFO - KOA

SFOKOA

San Francisco

Wed 11/5

6:00 am-6:30 pm

1 stop14h 30m

Kona Intl

Wed 11/12

9:30 pm-7:30 am

1 stop8h 00m

$330

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/6

Showing 1-10 of 48 results
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Best time to book a flight from San Francisco to The Big Island

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

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

Currently, October is the cheapest month in which you can book a flight from San Francisco to The Big Island (average of $175). Flying from San Francisco to The Big Island in April is currently the most expensive (average of $278). 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 FUI?

Find hourly flight availability from San Francisco to The Big Island. 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.

Unlike in the morning, when flights are generally more expensive, you can save up to 41% on flights from San Francisco to The Big Island by exploring options for tickets in the evening.

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

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

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

Weekly flight availability from San Francisco to The Big Island

Explore weekly flight availability from San Francisco to The Big Island. 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 SFO to zzFUI are scheduled on a Thursday (11 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (6 on average).

Reviews of airlines servicing The Big Island

Get insights into the airlines that provide service to The Big Island. 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 The Big Island. Reviews last updated October 8, 2025.
See what other customers who have flown with Alaska Airlines, Delta, and Hawaiian Airlines from San Francisco to The Big Island have to say. Users have also rated airlines 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

Crew

8.5

Overall

8.0

Entertainment

7.0

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
Alaska Airlines
8.0
Very good
11,043 reviews
Alaska Airlines
8.0
Very good
11,043 reviews

Comfort

7.8

Food

7.1

Crew

8.5

Overall

8.0

Entertainment

7.0

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
Delta
8.0
Very good
7,969 reviews
Alaska Airlines
8.0
Very good
11,043 reviews

Comfort

7.8

Food

7.1

Crew

8.5

Overall

8.0

Entertainment

7.0

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
Hawaiian Airlines
7.8
Good
2,772 reviews
Alaska Airlines
8.0
Very good
11,043 reviews

Comfort

7.8

Food

7.1

Crew

8.5

Overall

8.0

Entertainment

7.0

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
United Airlines
7.4
Good
8,964 reviews
Alaska Airlines
8.0
Very good
11,043 reviews

Comfort

7.8

Food

7.1

Crew

8.5

Overall

8.0

Entertainment

7.0

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
American Airlines
7.2
Good
11,042 reviews
Alaska Airlines
8.0
Very good
11,043 reviews

Comfort

7.8

Food

7.1

Crew

8.5

Overall

8.0

Entertainment

7.0

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.

Related info for your journey

Find useful and relevant information for your journey from San Francisco to The Big Island. 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 from for flights from San Francisco to 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 The Big Island from San Francisco.

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

    Within the past month, 7 users have taken a look at flights from San Francisco to The Big Island.

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

    Airlines like Alaska Airlines and Delta fly from San Francisco to The Big Island in about 10h 42m. The time it takes to get you to your destination can typically vary by up to 19h 13m. San Francisco and The Big Island are separated by a distance of 2364 mi. This flight may include one or multiple stops.

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

    The most popular flight routes from San Francisco to The Big Island are San Francisco - Kona Intl, San Francisco - Hilo Intl and San Francisco - Waimea (Big Island) Waimea Kohala.

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

    No one likes to see their flight delayed. When booking a flight from San Francisco to The Big Island consider choosing ITA Airways (86%), Qatar Airways (86%) or Alaska Airlines (86%) as they are the most reliable in getting you off to your destination on time.

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

    On average you can expect to pay $976 for a flight from San Francisco to The Big Island. The cheapest flight overall is $139 while the most popular route, (San Francisco - Kona Intl) is currently priced at $238.

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

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

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

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

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

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

    Currently, October is the cheapest month in which you can book a flight from San Francisco to The Big Island (average of $175). Flying from San Francisco to The Big Island in April is currently the most expensive (average of $278). 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.

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Top 5 airlines flying from San Francisco to The Big Island

Discover the top 5 airlines that operate flights from San Francisco to The Big Island. 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$181Average$375FlexibilityNo cancel feeOn-timeN/A
Hawaiian AirlinesCheapest$196Average$517FlexibilityNo cancel feeOn-time85%
United AirlinesCheapest$259Average$597FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$267Average$527FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$275Average$579FlexibilityNo cancel feeOn-time71%

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