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The Big Island

$129+ Cheap flights from San Diego (SAN) 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 11/10. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — KOA
Nov 19 — Nov 261
Wed 11/19
Wed 11/26
1 adult, Economy
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Cheap flight deals from San Diego to The Big Island

Keep the following information in mind while searching for San Diego to The Big Island flight deals. Data was last updated October 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$248
(Alaska Airlines)

One-way from

$129
(American Airlines)

Popular in

December

Cheapest in

February

Average price

$419

Good round-trip deal

$342 or less

Good one-way deal

$261 or less
Provider with most accurate pricing for San Diego-Kona Intl flight deals.
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Provider most trusted by Cheapflights users for San Diego-Kona Intl flights.
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From San Diego to The Big Island
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One-way flight from San Diego to The Big Island
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Highest demand for flights based on searches. 0% potential increase in price ($0 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($13 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 Diego to The Big Island.
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Price to beat on a one-way flight from San Diego to The Big Island.
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Find flight deals from San Diego to The Big Island

Cheapest flights from San Diego to The Big Island
Explore the most affordable flight options available from San Diego to The Big Island. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 20, 2025.

This Alaska Airlines deal was found by Cheapflights users on 10/18. 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 12/45:00 pmSAN - ITO
1 stop16h 06mAlaska Airlines
Mon 12/84:35 pmITO - SAN
1 stop12h 25mAlaska Airlines
Deal found 10/18$248
This Delta deal was found by Cheapflights users on 10/19. 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 11/106:15 amSAN - KOA
1 stop13h 58mDelta
Mon 11/179:30 pmKOA - SAN
1 stop9h 45mDelta
Deal found 10/19$257
This Alaska Airlines deal was found by Cheapflights users on 10/19. 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 11/1311:37 amSAN - ITO
2 stops12h 45mAlaska Airlines
Thu 11/2012:31 pmITO - SAN
1 stop16h 18mAlaska Airlines
Deal found 10/19$258
This Delta deal was found by Cheapflights users on 10/20. 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 12/46:15 amSAN - KOA
2 stops14h 06mDelta
Wed 12/108:43 pmKOA - SAN
1 stop11h 25mDelta
Deal found 10/20$272
This Alaska Airlines deal was found by Cheapflights users on 10/19. 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 12/65:00 pmSAN - KOA
1 stop16h 18mAlaska Airlines
Thu 12/112:20 pmKOA - SAN
Nonstop5h 27mAlaska Airlines
Deal found 10/19$273
This Kiwi.com deal was found by Cheapflights users on 10/18. 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 11/1710:37 amSAN - KOA
Nonstop6h 06mAlaska Airlines
Sat 11/229:00 pmKOA - SAN
1 stop7h 49mAlaska Airlines
Deal found 10/18$276
This Alaska Airlines deal was found by Cheapflights users on 10/19. 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 12/71:45 pmSAN - ITO
1 stop10h 51mAlaska Airlines
Thu 12/118:30 pmITO - SAN
1 stop8h 30mAlaska Airlines
Deal found 10/19$278
This Alaska Airlines deal was found by Cheapflights users on 10/20. 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 11/1710:37 amSAN - KOA
Nonstop6h 06mAlaska Airlines
Mon 11/241:40 pmKOA - SAN
Nonstop5h 22mAlaska Airlines
Deal found 10/20$278
This Delta deal was found by Cheapflights users on 10/20. 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 11/116:15 amSAN - KOA
1 stop13h 58mDelta
Sun 11/169:30 pmKOA - SAN
1 stop9h 45mDelta
Deal found 10/20$287
This Alaska Airlines deal was found by Cheapflights users on 10/17. 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 11/1811:37 amSAN - KOA
1 stop12h 03mAlaska Airlines
Tue 11/251:40 pmKOA - SAN
Nonstop5h 22mAlaska Airlines
Deal found 10/17$288
This Delta deal was found by Cheapflights users on 10/20. 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 11/136:15 amSAN - KOA
2 stops13h 58mDelta
Sun 11/169:30 pmKOA - SAN
1 stop9h 45mDelta
Deal found 10/20$292
This Southwest deal was found by Cheapflights users on 10/19. 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.
Sun 12/78:05 amSAN - ITO
2 stops12h 05mSouthwest
Thu 12/116:55 pmITO - SAN
2 stops11h 15mSouthwest
Deal found 10/19$355

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Diego 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 20, 2025.
Use the filters below to find and compare flights from San Diego to The Big Island that are best for you.

Fly from

San Diego

Fly to

The Big Island

Route

Depart

Return

Price

San DiegoKailua-Kona

SAN - KOA

SANKOA

San Diego

Mon 11/10

6:15 am-7:25 pm

2 stops15h 10m

Kona Intl

Mon 11/17

8:30 pm-12:46 pm

1 stop14h 16m

$262

San DiegoKailua-Kona

SAN - KOA

SANKOA

San Diego

Sat 12/6

5:00 pm-7:18 am

1 stop16h 18m

Kona Intl

Thu 12/11

2:20 pm-9:47 pm

Nonstop5h 27m

$273

San DiegoHilo

SAN - ITO

SANITO

San Diego

Sun 12/7

1:45 pm-10:36 pm

1 stop10h 51m

Hilo Intl

Thu 12/11

8:30 pm-7:00 am

1 stop8h 30m

$278

San DiegoKailua-Kona

SAN - KOA

SANKOA

San Diego

Mon 1/5

11:46 am-4:05 pm

Nonstop6h 19m

Kona Intl

Tue 1/13

9:10 pm-10:07 am

1 stop10h 57m

$288

San DiegoKailua-Kona

SAN - KOA

SANKOA

San Diego

Mon 1/5

6:15 am-6:55 pm

1 stop14h 40m

Kona Intl

Tue 1/13

8:45 pm-10:10 am

1 stop11h 25m

$290

San DiegoHilo

SAN - ITO

SANITO

San Diego

Thu 11/13

5:45 pm-7:01 am

1 stop15h 16m

Hilo Intl

Thu 11/20

6:43 pm-6:49 am

1 stop10h 06m

$298

San DiegoKailua-Kona

SAN - KOA

SANKOA

San Diego

Mon 11/17

8:08 pm-9:40 pm

2 stops27h 32m

Kona Intl

Mon 11/24

9:00 pm-6:49 am

1 stop7h 49m

$307

San DiegoKailua-Kona

SAN - KOA

SANKOA

San Diego

Sat 11/15

8:50 am-6:10 pm

1 stop11h 20m

Kona Intl

Sat 11/22

11:25 am-9:40 pm

1 stop8h 15m

$308

San DiegoKailua-Kona

SAN - KOA

SANKOA

San Diego

Sat 11/15

8:02 pm-10:34 am

1 stop16h 32m

Kona Intl

Sun 11/23

1:40 pm-9:02 pm

Nonstop5h 22m

$308

San DiegoHilo

SAN - ITO

SANITO

San Diego

Thu 12/4

1:45 pm-9:06 pm

1 stop9h 21m

Hilo Intl

Mon 12/8

6:44 pm-9:49 am

2 stops13h 05m

$313

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/20

Showing 1-10 of 44 results
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Best time to book a flight from San Diego to The Big Island

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

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

Currently, May is the cheapest month in which you can book a flight from San Diego to The Big Island (average of $165). Flying from San Diego to The Big Island in March is currently the most expensive (average of $286). 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 SAN to FUI?

Find hourly flight availability from San Diego 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 20, 2025.

It’s optimal to fly from San Diego to The Big Island in the afternoon. By choosing this option you can save up to 35% on the cost of your flight, compared to a flight in the morning.

Weekly flight availability from San Diego to The Big Island

Explore weekly flight availability from San Diego 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 20, 2025.

The most flights from SAN to zzFUI are scheduled on a Monday (2 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (2 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 20, 2025.
Read through reviews of airlines operating flights from San Diego to The Big Island, such as Alaska Airlines, Southwest, and Delta. 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
11,136 reviews

Crew

8.5

Entertainment

7.0

Food

7.1

Overall

8.0

Comfort

7.8

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
11,136 reviews
Alaska Airlines
8.0
Very good
11,136 reviews

Crew

8.5

Entertainment

7.0

Food

7.1

Overall

8.0

Comfort

7.8

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.
Southwest
8.0
Very good
4,238 reviews
Alaska Airlines
8.0
Very good
11,136 reviews

Crew

8.5

Entertainment

7.0

Food

7.1

Overall

8.0

Comfort

7.8

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
7.9
Good
7,978 reviews
Alaska Airlines
8.0
Very good
11,136 reviews

Crew

8.5

Entertainment

7.0

Food

7.1

Overall

8.0

Comfort

7.8

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
2,786 reviews
Alaska Airlines
8.0
Very good
11,136 reviews

Crew

8.5

Entertainment

7.0

Food

7.1

Overall

8.0

Comfort

7.8

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
8,991 reviews
Alaska Airlines
8.0
Very good
11,136 reviews

Crew

8.5

Entertainment

7.0

Food

7.1

Overall

8.0

Comfort

7.8

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 Diego 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 Diego to The Big Island?

    For a flight from San Diego to The Big Island, you will be flying from San Diego. San Diego (SAN) is just 2.6 mi from the center of the city.

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

    The San Diego to The Big Island flight path was viewed by 13 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

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

    There are many flights that can get you from San Diego to The Big Island in 15h 10m. Fly via Delta or Alaska Airlines to get the fastest option. The distance between San Diego and The Big Island is about 2551 mi. This flight may include one or multiple stops.

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

    The cheapest airline one-way is American Airlines, with whom users have recently found tickets for as low as $129. However, be on the lookout for offers from Delta and Alaska Airlines, as they are both options that can get you from San Diego to The Big Island for a low price.

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

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

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

    Looking for the cheapest flight from San Diego to The Big Island? While on average our users pay $419, our data indicates the cheapest price to be $159. The most popular route (San Diego - Kona Intl), is priced around $219.

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

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

  • How can I find direct flights from San Diego 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 Diego to The Big Island.

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

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

    Currently, May is the cheapest month in which you can book a flight from San Diego to The Big Island (average of $165). Flying from San Diego to The Big Island in March is currently the most expensive (average of $286). 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

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Alternative routes for San Diego to The Big Island

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Top 5 airlines flying from San Diego to The Big Island

Discover the top 5 airlines that operate flights from San Diego 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 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
Hawaiian AirlinesCheapest$221Average$560FlexibilityNo cancel feeOn-time85%
United AirlinesCheapest$227Average$379FlexibilityNo cancel feeOn-time69%
DeltaCheapest$252Average$437FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$263Average$571FlexibilityNo cancel feeOn-time75%
SouthwestCheapest$276Average$519FlexibilityNo cancel feeOn-time63%

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