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San Diego

$119+ 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 5/19. Fares are subject to change and may not be available on all flights or dates of travel.
KOA — SAN
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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Cheap 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 December 18, 2025.

This Alaska Airlines deal was found by Cheapflights users on 12/15. 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 12/274:39 pmKOA - SAN
1 stop12h 26mMultiple Airlines
Mon 1/55:13 pmSAN - KOA
1 stop21h 56mMultiple Airlines
Deal found 12/15$399
This Alaska Airlines deal was found by Cheapflights users on 12/14. 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 12/202:25 pmKOA - SAN
Nonstop5h 37mMultiple Airlines
Sat 1/105:00 pmSAN - KOA
1 stop16h 18mMultiple Airlines
Deal found 12/14$423
This Alaska Airlines deal was found by Cheapflights users on 12/16. 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 12/272:25 pmKOA - SAN
Nonstop5h 37mAlaska Airlines
Mon 1/510:25 pmSAN - KOA
1 stop14h 20mAlaska Airlines
Deal found 12/16$483
This Delta deal was found by Cheapflights users on 12/15. 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 12/2710:55 pmKOA - SAN
2 stops15h 03mDelta
Mon 1/56:15 amSAN - KOA
1 stop11h 36mDelta
Deal found 12/15$485
This Alaska Airlines deal was found by Cheapflights users on 12/14. 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 12/242:25 pmKOA - SAN
Nonstop5h 37mAlaska Airlines
Sun 12/289:15 pmSAN - KOA
1 stop19h 30mAlaska Airlines
Deal found 12/14$488
This Alaska Airlines deal was found by Cheapflights users on 12/14. 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 12/242:30 pmKOA - SAN
1 stop14h 35mMultiple Airlines
Sun 12/289:15 pmSAN - KOA
1 stop19h 30mMultiple Airlines
Deal found 12/14$493
This American Airlines deal was found by Cheapflights users on 12/15. 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 12/2310:55 pmKOA - SAN
1 stop7h 53mAmerican Airlines
Tue 12/309:50 amSAN - KOA
1 stop11h 01mAmerican Airlines
Deal found 12/15$497
This Kiwi.com deal was found by Cheapflights users on 12/16. 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.
Sat 12/272:25 pmKOA - SAN
Nonstop5h 37mMultiple Airlines
Thu 1/110:25 amSAN - KOA
1 stop7h 44mMultiple Airlines
Deal found 12/16$503
This Southwest deal was found by Cheapflights users on 12/17. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/256:00 amITO - SAN
1 stop7h 30mSouthwest
Sun 12/288:35 amSAN - ITO
1 stop15h 05mSouthwest
Deal found 12/17$734
This Alaska Airlines deal was found by Cheapflights users on 12/16. 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 12/316:44 pmITO - SAN
1 stop10h 21mMultiple Airlines
Sun 1/410:10 pmSAN - ITO
2 stops19h 04mMultiple Airlines
Deal found 12/16$742
This Delta deal was found by Cheapflights users on 12/16. 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 12/315:59 pmITO - SAN
2 stops18h 30mDelta
Sun 1/46:20 amSAN - ITO
2 stops16h 09mDelta
Deal found 12/16$851
This Alaska Airlines deal was found by Cheapflights users on 12/16. 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 12/199:00 pmITO - SAN
1 stop8h 05mMultiple Airlines
Sun 12/285:13 pmSAN - ITO
1 stop26h 38mMultiple Airlines
Deal found 12/16$933

Find 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 December 18, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$228
(Alaska Airlines)

One-way from

$119
(Alaska Airlines)

Popular in

March

Cheapest in

May

Average price

$558

Good round-trip deal

$287 or less

Good one-way deal

$119 or less
Provider with most accurate pricing for Hilo Intl-San Diego flight deals.
Search Deals
Provider most trusted by Cheapflights users for Hilo Intl-San Diego flights.
Search Deals
From The Big Island to San Diego
Search Deals
One-way flight from The Big Island to San Diego
Search Deals
Highest demand for flights based on searches. 21% potential increase in price ($163 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($37 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals
Price to beat on a round-trip flight from The Big Island to San Diego.
Search Deals
Price to beat on a one-way flight from The Big Island to San Diego.
Search Deals

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 December 18, 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

HiloSan Diego

ITO - SAN

ITOSAN

Hilo Intl

Tue 2/3

7:44 pm-6:56 am

1 stop9h 12m

San Diego

Wed 2/4

2:29 pm-9:24 pm

1 stop8h 55m

$243

Kailua-KonaSan Diego

KOA - SAN

KOASAN

Kona Intl

Wed 1/14

2:51 pm-10:13 pm

Nonstop5h 22m

San Diego

Sun 1/18

6:43 am-10:44 am

1 stop30h 01m

$251

Kailua-KonaSan Diego

KOA - SAN

KOASAN

Kona Intl

Thu 2/12

1:10 pm-8:39 pm

Nonstop5h 29m

San Diego

Mon 2/16

11:34 am-3:53 pm

Nonstop6h 19m

$258

Kailua-KonaSan Diego

KOA - SAN

KOASAN

Kona Intl

Fri 2/27

7:55 pm-8:48 am

1 stop10h 53m

San Diego

Mon 3/2

6:15 am-3:51 pm

1 stop11h 36m

$260

Kailua-KonaSan Diego

KOA - SAN

KOASAN

Kona Intl

Thu 2/12

1:10 pm-8:39 pm

Nonstop5h 29m

San Diego

Mon 2/16

7:22 pm-12:53 pm

1 stop19h 31m

$263

Kailua-KonaSan Diego

KOA - SAN

KOASAN

Kona Intl

Wed 1/14

7:40 pm-6:56 am

1 stop9h 16m

San Diego

Sun 1/18

6:43 am-10:44 am

1 stop30h 01m

$276

Kailua-KonaSan Diego

KOA - SAN

KOASAN

Kona Intl

Tue 4/14

1:42 pm-7:30 am

1 stop14h 48m

San Diego

Wed 4/22

10:50 am-2:19 pm

Nonstop6h 29m

$283

Kailua-KonaSan Diego

KOA - SAN

KOASAN

Kona Intl

Tue 4/14

9:45 pm-10:11 am

1 stop9h 26m

San Diego

Wed 4/22

7:00 am-5:41 pm

1 stop13h 41m

$288

HiloSan Diego

ITO - SAN

ITOSAN

Hilo Intl

Thu 1/29

9:55 am-8:35 am

2 stops20h 40m

San Diego

Sun 2/1

2:29 pm-10:34 pm

1 stop10h 05m

$329

HiloSan Diego

ITO - SAN

ITOSAN

Hilo Intl

Thu 1/29

6:44 pm-10:27 am

2 stops13h 43m

San Diego

Sun 2/1

6:15 am-8:29 pm

3 stops16h 14m

$548

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/15

Showing 1-10 of 22 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 $206). 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 December 18, 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 December 18, 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
11,474 reviews

Entertainment

7.0

Crew

8.5

Overall

8.0

Boarding

8.1

Food

7.1

Comfort

7.8

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
11,474 reviews
Alaska Airlines
8.0
Very good
11,474 reviews

Entertainment

7.0

Crew

8.5

Overall

8.0

Boarding

8.1

Food

7.1

Comfort

7.8

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
7.9
Good
4,249 reviews
Alaska Airlines
8.0
Very good
11,474 reviews

Entertainment

7.0

Crew

8.5

Overall

8.0

Boarding

8.1

Food

7.1

Comfort

7.8

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
2,819 reviews
Alaska Airlines
8.0
Very good
11,474 reviews

Entertainment

7.0

Crew

8.5

Overall

8.0

Boarding

8.1

Food

7.1

Comfort

7.8

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 5h 22m. Alaska Airlines provides one of the quickest options available for as low as $251. The distance between The Big Island and San Diego is about 2551 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 $108 on American Airlines. Other airlines that offer cheap prices include Alaska Airlines from $119 and United Airlines from $121 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 $308, our data indicates the cheapest price to be $119. The most popular route (Kona Intl - San Diego), is priced around $253.

  • 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 $206). 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
National City
La Mesa
Poway
Julian
Lemon Grove

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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 December 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
SouthwestCheapest$208Average$585FlexibilityNo cancel feeOn-time63%
Alaska AirlinesCheapest$267Average$487FlexibilityNo cancel feeOn-time75%
Hawaiian AirlinesCheapest$292Average$501FlexibilityNo cancel feeOn-time85%

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