HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
San Diego

$144+ 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 10/6. Fares are subject to change and may not be available on all flights or dates of travel.
KOA — SAN
jul. 8 — jul. 151
mar. 7/8
mar. 7/15
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 julio 3, 2025.

Round-trip from

$288
(Southwest)

One-way from

$144
(Southwest)

Popular in

March

Cheapest in

May

Average price

$703

Good round-trip deal

$457 or less

Good one-way deal

$226 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 July 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 julio 3, 2025.

This Southwest deal was found by Cheapflights users on 7/2. 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.
jue. 10/98:00 amKOA - SAN
1 stop10h 25mSouthwest
lun. 10/208:30 amSAN - KOA
1 stop9h 05mSouthwest
Deal found 7/2$288
This Alaska Airlines deal was found by Cheapflights users on 7/3. 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.
lun. 9/157:00 pmITO - SAN
1 stop18h 30mAlaska Airlines
jue. 9/255:50 pmSAN - ITO
1 stop16h 11mAlaska Airlines
Deal found 7/3$289
This Delta deal was found by Cheapflights users on 7/3. 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.
mié. 8/139:47 pmKOA - SAN
1 stop13h 53mDelta
mié. 8/207:30 amSAN - KOA
1 stop13h 04mDelta
Deal found 7/3$297
This Hawaiian Airlines deal was found by Cheapflights users on 7/1. 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.
mié. 8/1311:50 amKOA - SAN
Nonstop5h 26mHawaiian Airlines
mié. 8/2011:17 amSAN - KOA
Nonstop6h 02mHawaiian Airlines
Deal found 7/1$338
This Alaska Airlines deal was found by Cheapflights users on 7/3. 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.
mié. 8/139:00 pmKOA - SAN
1 stop16h 30mAlaska Airlines
mié. 8/2011:17 amSAN - KOA
Nonstop6h 02mAlaska Airlines
Deal found 7/3$343
This Southwest deal was found by Cheapflights users on 7/3. 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.
jue. 8/216:00 amITO - SAN
2 stops10h 25mSouthwest
mar. 8/2611:00 amSAN - ITO
2 stops10h 10mSouthwest
Deal found 7/3$431
This United Airlines deal was found by Cheapflights users on 7/3. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 8/2811:00 pmKOA - SAN
2 stops11h 40mUnited Airlines
dom. 8/3110:54 amSAN - KOA
2 stops11h 30mUnited Airlines
Deal found 7/3$463
This Hawaiian Airlines deal was found by Cheapflights users on 7/1. 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.
sáb. 7/127:00 pmITO - SAN
1 stop9h 00mHawaiian Airlines
vie. 7/189:15 amSAN - ITO
1 stop8h 00mHawaiian Airlines
Deal found 7/1$829
This United Airlines deal was found by Cheapflights users on 7/2. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 7/177:00 pmITO - SAN
2 stops12h 12mUnited Airlines
lun. 7/219:45 amSAN - ITO
2 stops25h 23mUnited Airlines
Deal found 7/2$906

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 julio 3, 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

jue. 10/9

8:00 am-9:25 pm

1 stop10h 25m

San Diego

lun. 10/20

8:30 am-2:35 pm

1 stop9h 05m

$288

HiloSan Diego

ITO - SAN

ITOSAN

Hilo Intl

lun. 9/15

7:00 pm-4:30 pm

1 stop18h 30m

San Diego

jue. 9/25

5:50 pm-7:01 am

1 stop16h 11m

$289

Kailua-KonaSan Diego

KOA - SAN

KOASAN

Kona Intl

mié. 8/13

9:47 pm-2:40 pm

1 stop13h 53m

San Diego

mié. 8/20

7:30 am-5:34 pm

1 stop13h 04m

$297

Kailua-KonaSan Diego

KOA - SAN

KOASAN

Kona Intl

mié. 8/13

11:50 am-8:16 pm

Nonstop5h 26m

San Diego

mié. 8/20

11:17 am-2:19 pm

Nonstop6h 02m

$338

Kailua-KonaSan Diego

KOA - SAN

KOASAN

Kona Intl

mié. 8/13

9:00 pm-4:30 pm

1 stop16h 30m

San Diego

mié. 8/20

11:17 am-2:19 pm

Nonstop6h 02m

$343

HiloSan Diego

ITO - SAN

ITOSAN

Hilo Intl

jue. 8/21

6:00 am-7:25 pm

2 stops10h 25m

San Diego

mar. 8/26

11:00 am-6:10 pm

2 stops10h 10m

$431

Kailua-KonaSan Diego

KOA - SAN

KOASAN

Kona Intl

jue. 8/28

11:00 pm-1:40 pm

2 stops11h 40m

San Diego

dom. 8/31

10:54 am-7:24 pm

2 stops11h 30m

$463

HiloSan Diego

ITO - SAN

ITOSAN

Hilo Intl

jue. 7/17

7:00 pm-10:12 am

2 stops12h 12m

San Diego

lun. 7/21

9:45 am-8:08 am

2 stops25h 23m

$906

HiloSan Diego

ITO - SAN

ITOSAN

Hilo Intl

dom. 7/27

7:49 am-9:19 pm

1 stop10h 30m

San Diego

dom. 8/3

9:15 am-2:15 pm

1 stop8h 00m

$1,022

Kailua-KonaSan Diego

KOA - SAN

KOASAN

Kona Intl

lun. 10/6

6:00 am-9:25 pm

1 stop12h 25m

$144

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/1

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 julio 3, 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 julio 3, 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).

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 julio 3, 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

Entertainment

7.1

Crew

8.5

Food

7.1

Comfort

7.8

Boarding

8.1

Overall

8.0

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

Crew

8.5

Food

7.1

Comfort

7.8

Boarding

8.1

Overall

8.0

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
4,266 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Crew

8.5

Food

7.1

Comfort

7.8

Boarding

8.1

Overall

8.0

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
7,982 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Crew

8.5

Food

7.1

Comfort

7.8

Boarding

8.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Hawaiian Airlines
7.8
Good
2,545 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Crew

8.5

Food

7.1

Comfort

7.8

Boarding

8.1

Overall

8.0

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
8,861 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Crew

8.5

Food

7.1

Comfort

7.8

Boarding

8.1

Overall

8.0

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 $144 on Southwest. Other airlines that offer cheap prices include Delta from $149 and Hawaiian Airlines from $169 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 $898, our data indicates the cheapest price to be $165. The most popular route (Kona Intl - San Diego), is priced around $288.

  • 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
Coronado
National City
Lemon Grove
Imperial Beach
La Mesa
Poway
Alpine
Santee

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 San Francisco flights
Honolulu to Los Angeles flights
Honolulu to San Jose flights
Honolulu to Oakland flights
Lihue to Los Angeles flights
Honolulu to San Diego flights
Honolulu to Ontario flights
Kahului to Los Angeles flights
Lihue to Ontario flights
Lihue to Burbank flights
Kahului to Las Vegas flights
Honolulu to Santa Rosa flights
Honolulu to Long Beach flights
Kahului to San Francisco flights
Lihue to Santa Ana flights
Honolulu to Sacramento flights
Kailua-Kona to Las Vegas flights
Kailua-Kona to Los Angeles flights
Hilo to Las Vegas flights
Kailua-Kona to San Francisco flights
Lihue to Las Vegas flights
Kahului to San Jose flights
Honolulu to Santa Ana flights
Lihue to Long Beach flights
Lihue to San Diego flights
Kahului to Ontario flights
Kahului to San Diego flights
Kahului to Sacramento flights
Kailua-Kona to San Diego flights
Kahului to Oakland flights
Kahului to Long Beach flights
Kailua-Kona to Oakland flights
Kahului to Santa Ana flights
Kahului to Burbank flights
Kailua-Kona to Sacramento flights
Hilo to Los Angeles flights
Honolulu to Reno flights
Honolulu to Medford flights
Honolulu to Burbank flights
Kailua-Kona to Medford flights
Honolulu to Fresno flights
Honolulu to Palm Springs flights
Lihue to San Francisco flights
Lihue to Palm Springs flights
Hilo to San Francisco flights
Kailua-Kona to Ontario flights
Kailua-Kona to San Jose flights
Kahului to Santa Rosa flights
Hilo 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 julio 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
Hawaiian AirlinesCheapest$200Average$482FlexibilityNo cancel feeOn-time85%
Alaska AirlinesCheapest$206Average$420FlexibilityNo cancel feeOn-time75%
SouthwestCheapest$208Average$589FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$208Average$387FlexibilityNo cancel feeOn-time69%
DeltaCheapest$221Average$319FlexibilityNo cancel feeOn-timeN/A

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.