HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
San Diego

$134+ 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 9/1. Fares are subject to change and may not be available on all flights or dates of travel.
KOA — SAN
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from The Big Island to San Diego with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 June 12, 2025.

Round-trip from

$267
(Delta)

One-way from

$134
(Delta)

Popular in

March

Cheapest in

May

Average price

$738

Good round-trip deal

$377 or less

Good one-way deal

$259 or less
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. 19% potential increase in price ($142 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($29 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 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

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 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.
Wed 8/139:47 pmKOA - SAN
1 stop12h 15mDelta
Wed 8/207:30 amSAN - KOA
1 stop13h 04mDelta
Deal found 6/11$267
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.
Wed 8/139:30 pmKOA - SAN
1 stop12h 19mAlaska Airlines
Wed 8/2011:17 amSAN - KOA
Nonstop6h 02mAlaska Airlines
Deal found 6/10$348
This CheapTicketsDeal 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 CheapTicketsDeal is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/188:00 amKOA - SAN
1 stop12h 59mHawaiian Airlines
Mon 7/219:19 amSAN - KOA
Nonstop6h 01mHawaiian Airlines
Deal found 6/11$471
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/318:20 pmKOA - SAN
1 stop9h 55mSouthwest
Tue 8/57:45 amSAN - KOA
1 stop13h 25mSouthwest
Deal found 6/11$476
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/126:00 amITO - SAN
2 stops10h 40mSouthwest
Fri 7/1810:00 amSAN - ITO
2 stops11h 10mSouthwest
Deal found 6/9$644
This Alaska 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/126:00 amITO - SAN
1 stop7h 30mAlaska Airlines
Fri 7/185:45 pmSAN - ITO
1 stop16h 15mAlaska Airlines
Deal found 6/9$692
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.
Sat 6/1412:58 pmKOA - SAN
1 stop7h 48mUnited Airlines
Sat 6/215:50 pmSAN - KOA
2 stops29h 13mUnited Airlines
Deal found 6/10$729
This Hawaiian 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/276:00 amITO - SAN
1 stop7h 30mHawaiian Airlines
Sun 6/2912:30 pmSAN - ITO
1 stop12h 15mHawaiian Airlines
Deal found 6/11$813
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.
Sat 7/267:00 pmITO - SAN
2 stops12h 12mUnited Airlines
Sat 8/28:46 pmSAN - ITO
2 stops47h 52mUnited Airlines
Deal found 6/10$886
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.
Fri 6/278:00 pmITO - SAN
2 stops15h 38mDelta
Sun 6/297:27 amSAN - ITO
2 stops17h 18mDelta
Deal found 6/10$984

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 June 12, 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

Wed 8/13

9:47 pm-1:02 pm

1 stop12h 15m

San Diego

Wed 8/20

7:30 am-5:34 pm

1 stop13h 04m

$267

Kailua-KonaSan Diego

KOA - SAN

KOASAN

Kona Intl

Wed 8/13

9:30 pm-12:49 pm

1 stop12h 19m

San Diego

Wed 8/20

11:17 am-2:19 pm

Nonstop6h 02m

$348

Kailua-KonaSan Diego

KOA - SAN

KOASAN

Kona Intl

Fri 7/18

8:00 am-11:59 pm

1 stop12h 59m

San Diego

Mon 7/21

9:19 am-12:20 pm

Nonstop6h 01m

$471

Kailua-KonaSan Diego

KOA - SAN

KOASAN

Kona Intl

Thu 7/31

8:20 pm-9:15 am

1 stop9h 55m

San Diego

Tue 8/5

7:45 am-6:10 pm

1 stop13h 25m

$476

HiloSan Diego

ITO - SAN

ITOSAN

Hilo Intl

Sat 7/12

6:00 am-7:40 pm

2 stops10h 40m

San Diego

Fri 7/18

10:00 am-6:10 pm

2 stops11h 10m

$644

HiloSan Diego

ITO - SAN

ITOSAN

Hilo Intl

Sat 7/12

6:00 am-4:30 pm

1 stop7h 30m

San Diego

Fri 7/18

5:45 pm-7:00 am

1 stop16h 15m

$692

Kailua-KonaSan Diego

KOA - SAN

KOASAN

Kona Intl

Wed 6/25

10:50 pm-11:46 pm

2 stops21h 56m

San Diego

Sun 6/29

8:44 pm-11:31 am

2 stops17h 47m

$745

HiloSan Diego

ITO - SAN

ITOSAN

Hilo Intl

Fri 6/27

6:00 am-4:30 pm

1 stop7h 30m

San Diego

Sun 6/29

12:30 pm-9:45 pm

1 stop12h 15m

$813

HiloSan Diego

ITO - SAN

ITOSAN

Hilo Intl

Sat 7/26

7:00 pm-10:12 am

2 stops12h 12m

San Diego

Sat 8/2

8:46 pm-5:38 pm

2 stops47h 52m

$886

HiloSan Diego

ITO - SAN

ITOSAN

Hilo Intl

Fri 6/27

8:00 pm-2:38 pm

2 stops15h 38m

San Diego

Sun 6/29

7:27 am-9:45 pm

2 stops17h 18m

$984

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Showing 1-10 of 19 results
1
2

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, August is the cheapest month in which you can book a flight from The Big Island to San Diego (average of $286). Flying from The Big Island to San Diego in March is currently the most expensive (average of $366). 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 June 12, 2025.

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

Weekly flight availability from The Big Island to San Diego

Explore weekly flight availability from The Big Island to San Diego. 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 June 12, 2025.

The most flights from zzFUI to SAN 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).

Rainfall in San Diego by month

Plan your trip to San Diego by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in San Diego ranges from 0.0 - 2.3 inches per month. February is typically the wettest month, when rainfall can reach 2.3 in. July is typically the driest time to visit San Diego when rainfall is around 0.0 in.

Temperature in San Diego by month

Plan your trip to San Diego by taking into account the average temperature totals by month.

If weather is an important factor for your trip to San Diego, 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 71.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 57.2 F).

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 June 12, 2025.
Peruse reviews from past customers who have flown with Alaska Airlines, Southwest and Delta 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
10,000 reviews

Overall

8.0

Food

7.1

Boarding

8.1

Comfort

7.8

Entertainment

7.1

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

Overall

8.0

Food

7.1

Boarding

8.1

Comfort

7.8

Entertainment

7.1

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

Overall

8.0

Food

7.1

Boarding

8.1

Comfort

7.8

Entertainment

7.1

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
7,946 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Food

7.1

Boarding

8.1

Comfort

7.8

Entertainment

7.1

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

Overall

8.0

Food

7.1

Boarding

8.1

Comfort

7.8

Entertainment

7.1

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

Overall

8.0

Food

7.1

Boarding

8.1

Comfort

7.8

Entertainment

7.1

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 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 4 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 The Big Island to San Diego one-way?

    One-way options have recently been found by users for as low as $134 on Delta. Other airlines that offer cheap prices include Hawaiian Airlines from $199 and Southwest from $204 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 $413, our data indicates the cheapest price to be $170. The most popular route (Kona Intl - San Diego), is priced around $267.

  • 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, August is the cheapest month in which you can book a flight from The Big Island to San Diego (average of $286). Flying from The Big Island to San Diego in March is currently the most expensive (average of $366). 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 The Big Island?

Book flights to The Big Island if you plan to visit one of these locations
El Cajon
Chula Vista
National City
Imperial Beach
La Mesa
Alpine
Lemon Grove
Poway
Santee
Coronado

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for The Big Island to San Diego

See prices for flight routes from nearby airports that may be better suited for you.
Honolulu to Las Vegas flights
Honolulu to Los Angeles flights
Honolulu to San Francisco flights
Honolulu to Ontario flights
Honolulu to San Diego flights
Honolulu to San Jose flights
Kahului to Las Vegas flights
Kahului to San Francisco flights
Kahului to Los Angeles flights
Honolulu to Sacramento flights
Honolulu to Oakland flights
Kailua-Kona to Los Angeles flights
Honolulu to Long Beach flights
Kailua-Kona to Las Vegas flights
Kailua-Kona to San Francisco flights
Lihue to Las Vegas flights
Lihue to Los Angeles flights
Honolulu to Santa Ana flights
Kailua-Kona to San Diego flights
Hilo to Las Vegas flights
Lihue to San Francisco flights
Kahului to San Jose flights
Kailua-Kona to San Jose flights
Hilo to San Jose flights
Lihue to San Diego flights
Kahului to Sacramento flights
Honolulu to Reno flights
Kahului to Ontario flights
Kahului to Oakland flights
Kailua-Kona to Medford flights
Honolulu to Monterey flights
Kahului to San Diego flights
Kahului to Long Beach flights
Honolulu to Burbank flights
Kailua-Kona to Sacramento flights
Kailua-Kona to Oakland flights
Honolulu to Medford flights
Honolulu to Fresno flights
Kailua-Kona to Ontario flights
Hilo to Los Angeles flights
Lihue to Oakland flights
Lihue to Sacramento flights
Kahului to Santa Ana flights
Hilo to San Diego flights
Lihue to Reno flights
Kahului to Burbank flights
Honolulu to Palm Springs flights
Lihue to San Jose flights
Hilo to Oakland flights
Lihue to Long Beach flights

Top 5 airlines flying from The Big Island to San Diego

Discover the top 5 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Hawaiian AirlinesCheapest$190Average$503FlexibilityNo cancel feeOn-time85%
Alaska AirlinesCheapest$206Average$417FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$208Average$387FlexibilityNo cancel feeOn-time69%
DeltaCheapest$221Average$319FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$348Average$584FlexibilityNo cancel feeOn-time63%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.