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$109+ Cheap flights from The Big Island to San Diego (SAN)

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 12/8. Fares are subject to change and may not be available on all flights or dates of travel.
KOA — SAN
Dec 4 — Dec 111
Thu 12/4
Thu 12/11
1 adult, Economy
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Cheap flight deals from The Big Island to San Diego

Keep the following information in mind while searching for The Big Island to San Diego flight deals. Data was last updated November 4, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$243
(Alaska Airlines)

One-way from

$109
(SmartFares)

Popular in

March

Cheapest in

May

Average price

$441

Good round-trip deal

$367 or less

Good one-way deal

$269 or less
Provider with most accurate pricing for Hilo Intl-San Diego flight deals.
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Provider most trusted by Cheapflights users for Hilo Intl-San Diego flights.
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From The Big Island to San Diego
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One-way flight from The Big Island to San Diego
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Highest demand for flights based on searches. 22% potential increase in price ($164 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($31 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Price to beat on a round-trip flight from The Big Island to San Diego.
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Price to beat on a one-way flight from The Big Island to San Diego.
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Find flight deals from The Big Island to San Diego

Cheapest flights from The Big Island to San Diego
Explore the most affordable flight options available from The Big Island to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 4, 2025.

This Alaska Airlines deal was found by Cheapflights users on 11/2. 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 12/49:00 pmKOA - SAN
1 stop8h 00mAlaska Airlines
Wed 12/1011:53 amSAN - KOA
Nonstop6h 07mAlaska Airlines
Deal found 11/2$243
This Delta deal was found by Cheapflights users on 11/2. 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 12/48:43 pmKOA - SAN
1 stop11h 26mDelta
Wed 12/106:15 amSAN - KOA
2 stops15h 15mDelta
Deal found 11/2$262
This American Airlines deal was found by Cheapflights users on 11/3. 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.
Sun 12/2810:09 pmKOA - SAN
1 stop8h 39mAmerican Airlines
Wed 2/46:15 amSAN - KOA
1 stop11h 32mAmerican Airlines
Deal found 11/3$297
This American Airlines deal was found by Cheapflights users on 11/3. 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.
Sat 12/2710:55 pmKOA - SAN
1 stop7h 53mAmerican Airlines
Mon 1/59:50 amSAN - KOA
1 stop8h 48mAmerican Airlines
Deal found 11/3$360
This Alaska Airlines deal was found by Cheapflights users on 11/3. 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 12/282:25 pmKOA - SAN
Nonstop5h 37mAlaska Airlines
Wed 2/411:12 amSAN - KOA
Nonstop6h 15mAlaska Airlines
Deal found 11/3$388
This Alaska Airlines deal was found by Cheapflights users on 11/2. 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 12/282:25 pmKOA - SAN
Nonstop5h 37mAlaska Airlines
Mon 1/510:25 pmSAN - KOA
1 stop14h 20mAlaska Airlines
Deal found 11/2$398
This Delta deal was found by Cheapflights users on 11/3. 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 12/276:16 pmKOA - SAN
2 stops16h 34mDelta
Tue 1/66:50 amSAN - KOA
1 stop13h 57mDelta
Deal found 11/3$405
This Southwest deal was found by Cheapflights users on 11/3. 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.
Sat 11/156:00 amKOA - SAN
1 stop7h 30mSouthwest
Tue 11/188:15 amSAN - KOA
1 stop8h 25mSouthwest
Deal found 11/3$408
This Southwest deal was found by Cheapflights users on 11/3. 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.
Fri 12/1211:45 amITO - SAN
1 stop7h 40mSouthwest
Mon 12/158:15 amSAN - ITO
1 stop8h 15mSouthwest
Deal found 11/3$418
This Southwest deal was found by Cheapflights users on 11/2. 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.
Fri 11/1411:45 amITO - SAN
1 stop7h 40mSouthwest
Tue 11/188:15 amSAN - ITO
1 stop8h 15mSouthwest
Deal found 11/2$428
This Alaska Airlines deal was found by Cheapflights users on 11/2. 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 11/97:45 amITO - SAN
1 stop10h 25mAlaska Airlines
Thu 11/139:28 amSAN - ITO
2 stops14h 54mAlaska Airlines
Deal found 11/2$458
This Southwest deal was found by Cheapflights users on 11/2. 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 11/96:00 amITO - SAN
1 stop7h 30mSouthwest
Thu 11/1310:05 amSAN - ITO
2 stops10h 05mSouthwest
Deal found 11/2$498

Cheapflights Fare Finder

 
Customize your flight search to find flights from The Big Island to San Diego 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 November 4, 2025.
Use the filters below to find and compare flights from The Big Island to San Diego that are best for you.

Fly from

The Big Island

Fly to

San Diego

Route

Depart

Return

Price

Kailua-KonaSan Diego

KOA - SAN

KOASAN

Kona Intl

Thu 2/12

1:42 pm-6:40 am

1 stop14h 58m

San Diego

Mon 2/16

4:35 pm-6:25 am

1 stop15h 50m

$248

HiloSan Diego

ITO - SAN

ITOSAN

Hilo Intl

Mon 3/9

7:29 am-8:30 pm

1 stop10h 01m

San Diego

Tue 3/10

4:35 pm-9:58 pm

1 stop8h 23m

$248

Kailua-KonaSan Diego

KOA - SAN

KOASAN

Kona Intl

Thu 12/4

9:00 pm-7:00 am

1 stop8h 00m

San Diego

Wed 12/10

10:25 am-4:07 pm

1 stop7h 42m

$248

Kailua-KonaSan Diego

KOA - SAN

KOASAN

Kona Intl

Thu 12/4

8:43 pm-10:09 am

1 stop11h 26m

San Diego

Wed 12/10

6:15 am-7:30 pm

2 stops15h 15m

$262

HiloSan Diego

ITO - SAN

ITOSAN

Hilo Intl

Mon 3/9

7:29 am-8:30 pm

1 stop10h 01m

San Diego

Tue 3/10

4:35 pm-9:58 pm

1 stop8h 23m

$288

Kailua-KonaSan Diego

KOA - SAN

KOASAN

Kona Intl

Sun 12/28

10:09 pm-8:48 am

1 stop8h 39m

San Diego

Mon 1/5

9:50 am-6:51 pm

1 stop11h 01m

$360

Kailua-KonaSan Diego

KOA - SAN

KOASAN

Kona Intl

Sat 12/27

10:55 pm-8:48 am

1 stop7h 53m

San Diego

Mon 1/5

9:50 am-4:38 pm

1 stop8h 48m

$360

Kailua-KonaSan Diego

KOA - SAN

KOASAN

Kona Intl

Thu 4/23

11:00 am-7:25 pm

Nonstop5h 25m

San Diego

Mon 4/27

10:50 am-2:19 pm

Nonstop6h 29m

$368

HiloSan Diego

ITO - SAN

ITOSAN

Hilo Intl

Fri 12/12

11:45 am-9:25 pm

1 stop7h 40m

San Diego

Mon 12/15

8:15 am-2:30 pm

1 stop8h 15m

$418

HiloSan Diego

ITO - SAN

ITOSAN

Hilo Intl

Fri 11/14

11:45 am-9:25 pm

1 stop7h 40m

San Diego

Tue 11/18

8:05 am-6:10 pm

2 stops12h 05m

$438

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/3

Showing 1-10 of 32 results
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Best time to book a flight from The Big Island to San Diego

Have a flexible travel schedule? Discover the best time to fly to San Diego 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 Diego

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

Currently, February is the cheapest month in which you can book a flight from The Big Island to San Diego (average of $190). Flying from The Big Island to San Diego in June is currently the most expensive (average of $467). 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 SAN?

Find hourly flight availability from The Big Island to San Diego. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 4, 2025.

A simple way to save on the total cost of your ticket is to fly from The Big Island to San Diego in the evening. If you’re flexible enough to do this you can expect to save up to 49% on your trip compared to booking a flight in the afternoon.

Reviews of airlines servicing San Diego

Get insights into the airlines that provide service to San Diego. 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 Diego. Reviews last updated November 4, 2025.
Peruse reviews from past customers who have flown with Alaska Airlines, Southwest, and Hawaiian Airlines from The Big Island to San Diego to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
11,237 reviews

Food

7.1

Boarding

8.1

Crew

8.5

Overall

8.0

Comfort

7.8

Entertainment

7.0

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
11,237 reviews
Alaska Airlines
8.0
Very good
11,237 reviews

Food

7.1

Boarding

8.1

Crew

8.5

Overall

8.0

Comfort

7.8

Entertainment

7.0

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.
Southwest
8.0
Very good
4,237 reviews
Alaska Airlines
8.0
Very good
11,237 reviews

Food

7.1

Boarding

8.1

Crew

8.5

Overall

8.0

Comfort

7.8

Entertainment

7.0

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
2,799 reviews
Alaska Airlines
8.0
Very good
11,237 reviews

Food

7.1

Boarding

8.1

Crew

8.5

Overall

8.0

Comfort

7.8

Entertainment

7.0

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 Diego. 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 Diego from The Big Island?

    If you book a flight to San Diego from The Big Island, you will be flying to San Diego, which is the city’s only airport. San Diego (SAN) is located 2.6 mi from the center of San Diego.

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

    The The Big Island to San Diego flight path was viewed by 3 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 The Big Island to San Diego?

    A quick flight from The Big Island to San Diego can take about 7h 40m. Alaska Airlines provides one of the quickest options available for as low as $418. The distance between The Big Island and San Diego is about 2494 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    One-way options have recently been found by users for as low as $113 on Hawaiian Airlines. Other airlines that offer cheap prices include Alaska Airlines from $124 and Southwest from $129 one-way.

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

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

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

    Looking for the cheapest flight from The Big Island to San Diego? While on average our users pay $405, our data indicates the cheapest price to be $119. The most popular route (Kona Intl - San Diego), is priced around $248.

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

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

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

    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 Diego.

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

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

    Currently, February is the cheapest month in which you can book a flight from The Big Island to San Diego (average of $190). Flying from The Big Island to San Diego in June is currently the most expensive (average of $467). 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 Diego?

Book flights to San Diego if you plan to visit one of these locations
El Cajon
Chula Vista
Coronado
La Mesa
Poway
Lemon Grove
National City

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Alternative routes for The Big Island to San Diego

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from The Big Island to San Diego

Discover the top 3 airlines that operate flights from The Big Island to San Diego. 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 November 4, 2025.
AirlineCheapestAverageFlexibilityOn-time
SouthwestCheapest$208Average$596FlexibilityNo cancel feeOn-time63%
Hawaiian AirlinesCheapest$287Average$503FlexibilityNo cancel feeOn-time85%
Alaska AirlinesCheapest$296Average$489FlexibilityNo cancel feeOn-time75%

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