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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 9/29. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — KOA
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
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 June 12, 2025.

Round-trip from

$267
(Delta)

One-way from

$129
(Southwest)

Popular in

June

Cheapest in

September

Average price

$608

Good round-trip deal

$461 or less

Good one-way deal

$259 or less
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. 15% potential increase in price ($82 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($14 potential savings vs. average RT price).
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Average for round-trip flights in June 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 June 12, 2025.

This Delta deal was found by Cheapflights users on 6/11. 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 8/287:30 amSAN - KOA
1 stop13h 04mDelta
Tue 9/29:47 pmKOA - SAN
1 stop9h 13mDelta
Deal found 6/11$267
This Southwest deal was found by Cheapflights users on 6/10. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/27:45 amSAN - ITO
1 stop13h 25mSouthwest
Tue 9/97:55 amITO - SAN
1 stop10h 00mSouthwest
Deal found 6/10$308
This Alaska Airlines deal was found by Cheapflights users on 6/11. 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 9/235:50 pmSAN - ITO
1 stop16h 07mAlaska Airlines
Tue 9/304:28 pmITO - SAN
1 stop21h 02mAlaska Airlines
Deal found 6/11$309
This Southwest deal was found by Cheapflights users on 6/10. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/206:30 amSAN - KOA
1 stop9h 35mSouthwest
Wed 9/246:05 amKOA - SAN
1 stop11h 50mSouthwest
Deal found 6/10$313
This Hawaiian Airlines deal was found by Cheapflights users on 6/10. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/199:19 amSAN - KOA
Nonstop6h 01mHawaiian Airlines
Tue 8/2610:27 amKOA - SAN
Nonstop5h 26mHawaiian Airlines
Deal found 6/10$332
This Alaska Airlines deal was found by Cheapflights users on 6/10. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/3011:17 amSAN - KOA
Nonstop6h 02mAlaska Airlines
Tue 10/712:07 pmKOA - SAN
Nonstop5h 22mAlaska Airlines
Deal found 6/10$338
This United Airlines deal was found by Cheapflights users on 6/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1110:54 amSAN - KOA
2 stops11h 30mUnited Airlines
Sun 9/1411:00 pmKOA - SAN
1 stop8h 15mUnited Airlines
Deal found 6/10$352
This Delta deal was found by Cheapflights users on 6/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/197:27 amSAN - ITO
2 stops17h 18mDelta
Tue 6/245:25 pmITO - SAN
2 stops16h 37mDelta
Deal found 6/10$754
This United Airlines deal was found by Cheapflights users on 6/11. 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 6/2610:43 amSAN - ITO
2 stops24h 25mUnited Airlines
Mon 6/307:00 pmITO - SAN
2 stops20h 20mUnited Airlines
Deal found 6/11$766
This Hawaiian Airlines deal was found by Cheapflights users on 6/9. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/19:15 amSAN - ITO
1 stop9h 40mHawaiian Airlines
Sun 7/66:00 amITO - SAN
1 stop12h 19mHawaiian Airlines
Deal found 6/9$839
This American Airlines deal was found by Cheapflights users on 6/11. 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.
Tue 9/238:15 amSAN - ITO
3 stops15h 13mAmerican Airlines
Tue 9/307:00 pmITO - SAN
2 stops10h 53mAmerican Airlines
Deal found 6/11$1,143

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 June 12, 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

Thu 8/28

7:30 am-5:34 pm

1 stop13h 04m

Kona Intl

Wed 9/3

9:47 pm-10:00 am

1 stop9h 13m

$267

San DiegoHilo

SAN - ITO

SANITO

San Diego

Tue 9/2

7:45 am-6:10 pm

1 stop13h 25m

Hilo Intl

Tue 9/9

7:55 am-8:55 pm

1 stop10h 00m

$308

San DiegoHilo

SAN - ITO

SANITO

San Diego

Tue 9/23

5:50 pm-6:57 am

1 stop16h 07m

Hilo Intl

Tue 9/30

4:28 pm-4:30 pm

1 stop21h 02m

$309

San DiegoKailua-Kona

SAN - KOA

SANKOA

San Diego

Wed 8/20

6:30 am-1:05 pm

1 stop9h 35m

Kona Intl

Wed 9/24

6:05 am-8:55 pm

1 stop11h 50m

$313

San DiegoKailua-Kona

SAN - KOA

SANKOA

San Diego

Tue 8/19

9:19 am-12:20 pm

Nonstop6h 01m

Kona Intl

Tue 8/26

10:27 am-6:53 pm

Nonstop5h 26m

$332

San DiegoKailua-Kona

SAN - KOA

SANKOA

San Diego

Wed 8/13

9:19 am-12:20 pm

Nonstop6h 01m

Kona Intl

Tue 8/19

11:50 am-8:16 pm

Nonstop5h 26m

$338

San DiegoKailua-Kona

SAN - KOA

SANKOA

San Diego

Tue 8/19

10:54 am-7:24 pm

2 stops11h 30m

Kona Intl

Tue 8/26

1:30 pm-11:44 pm

1 stop7h 14m

$380

San DiegoHilo

SAN - ITO

SANITO

San Diego

Thu 6/26

10:43 am-8:08 am

2 stops24h 25m

Hilo Intl

Mon 6/30

7:00 pm-6:20 pm

2 stops20h 20m

$766

San DiegoHilo

SAN - ITO

SANITO

San Diego

Tue 7/1

9:15 am-3:55 pm

1 stop9h 40m

Hilo Intl

Sun 7/6

6:00 am-9:19 pm

1 stop12h 19m

$839

San DiegoHilo

SAN - ITO

SANITO

San Diego

Tue 9/23

8:15 am-8:28 pm

3 stops15h 13m

Hilo Intl

Tue 9/30

7:00 pm-8:53 am

2 stops10h 53m

$1,143

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/12

Showing 1-10 of 21 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, October is the cheapest month in which you can book a flight from San Diego to The Big Island (average of $409). Flying from San Diego to The Big Island in June is currently the most expensive (average of $624). 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 June 12, 2025.

When flying from San Diego to The Big Island, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in The Big Island by month

Plan your trip to The Big Island by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in The Big Island ranges from 1.6 - 2.8 inches per month. January is typically the wettest month, when rainfall can reach 2.8 in. February is typically the driest time to visit The Big Island when rainfall is around 1.6 in.

Temperature in The Big Island by month

Plan your trip to The Big Island by taking into account the average temperature totals by month.

If weather is an important factor for your trip to The Big Island, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 71.6 F).

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 June 12, 2025.
Read reviews from past customers who have flown Alaska Airlines, Southwest and Delta from San Diego to The Big Island. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Boarding

8.1

Comfort

7.8

Food

7.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Boarding

8.1

Comfort

7.8

Food

7.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Southwest
8.0
Very good
4,287 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Boarding

8.1

Comfort

7.8

Food

7.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,950 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Boarding

8.1

Comfort

7.8

Food

7.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Hawaiian Airlines
7.9
Good
2,494 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Boarding

8.1

Comfort

7.8

Food

7.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,790 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Boarding

8.1

Comfort

7.8

Food

7.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

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 9 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 San Diego to The Big Island one-way?

    The cheapest airline one-way is Southwest, 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 $441, our data indicates the cheapest price to be $204. The most popular route (San Diego - Kona Intl), is priced around $263.

  • 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, October is the cheapest month in which you can book a flight from San Diego to The Big Island (average of $409). Flying from San Diego to The Big Island in June is currently the most expensive (average of $624). 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

See prices for flight routes from nearby airports that may be better suited for you.
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Top 6 airlines flying from San Diego to The Big Island

Discover the top 6 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Hawaiian AirlinesCheapest$191Average$493FlexibilityNo cancel feeOn-time85%
American AirlinesCheapest$209Average$578FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$219Average$409FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$240Average$559FlexibilityNo cancel feeOn-time75%
DeltaCheapest$241Average$423FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$328Average$510FlexibilityNo cancel feeOn-time63%

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