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Cheap flights from Kailua-Kona to San Diego from $119

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Kailua-Kona to San Diego departing on 1/21. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap round-trip flights

Enter your travel dates to find the best prices.
Hawaiian Airlines Logo
2:51 pm - 10:13 pm
KOA
-
SAN
5h 22mnonstop
Hawaiian Airlines Logo
11:12 am - 3:27 pm
SAN
-
KOA
6h 15mnonstop
$218Hawaiian Airlines
Thu, Jan 15 - Wed, Jan 21
Hawaiian Airlines Logo
2:51 pm - 10:13 pm
KOA
-
SAN
5h 22mnonstop
Hawaiian Airlines Logo
8:23 am - 4:00 pm
SAN
-
KOA
9h 37m1 stop
$234Hawaiian Airlines
Thu, Jan 15 - Wed, Jan 21
Multiple Airlines Logo
9:00 pm - 6:56 am
KOA
-
SAN
7h 56m1 stop
Multiple Airlines Logo
8:23 am - 4:00 pm
SAN
-
KOA
9h 37m1 stop
$237Multiple Airlines
Thu, Jan 15 - Wed, Jan 21
Multiple Airlines Logo
1:56 pm - 7:16 am
KOA
-
SAN
15h 20m1 stop
Multiple Airlines Logo
3:19 pm - 10:15 pm
SAN
-
KOA
8h 56m1 stop
$248Multiple Airlines
Wed, Feb 18 - Tue, Feb 24
Delta Logo
7:55 pm - 8:48 am
KOA
-
SAN
10h 53m1 stop
Delta Logo
10:37 am - 6:30 pm
SAN
-
KOA
9h 53m1 stop
$260Delta
Fri, Feb 27 - Mon, Mar 2
United Airlines Logo
10:55 pm - 8:40 am
KOA
-
SAN
7h 45m1 stop
United Airlines Logo
11:05 am - 8:51 pm
SAN
-
KOA
11h 46m2 stops
$262United Airlines
Wed, Feb 18 - Tue, Feb 24
Delta Logo
9:45 pm - 3:58 pm
KOA
-
SAN
16h 13m2 stops
Delta Logo
6:15 am - 3:51 pm
SAN
-
KOA
11h 36m1 stop
$265Delta
Fri, Feb 27 - Mon, Mar 2
Delta Logo
9:45 pm - 3:58 pm
KOA
-
SAN
16h 13m2 stops
Delta Logo
9:45 am - 7:34 pm
SAN
-
KOA
11h 49m2 stops
$271Delta
Fri, Feb 27 - Mon, Mar 2
Multiple Airlines Logo
6:56 pm - 7:15 am
KOA
-
SAN
10h 19m1 stop
Multiple Airlines Logo
11:34 am - 3:53 pm
SAN
-
KOA
6h 19mnonstop
$273Multiple Airlines
Wed, Feb 18 - Sun, Feb 22
Multiple Airlines Logo
1:10 pm - 8:39 pm
KOA
-
SAN
5h 29mnonstop
Multiple Airlines Logo
3:19 pm - 10:15 pm
SAN
-
KOA
8h 56m1 stop
$275Multiple Airlines
Wed, Feb 18 - Tue, Feb 24

Alaska Airlines flights from Kailua-Kona to San Diego

Our best Alaska Airlines deals on Kailua-Kona to San Diego flight tickets
Alaska Airlines
Jan 13
KOA2:51 pmKona Intl
5h 22m
SAN10:13 pmSan Diego
Jan 21
SAN11:12 amSan Diego
6h 15m
KOA3:27 pmKona Intl
$236
Find similar
Alaska Airlines
Jan 13
KOA2:51 pmKona Intl
5h 22m
SAN10:13 pmSan Diego
Jan 18
SAN11:45 amSan Diego
6h 12m
KOA3:57 pmKona Intl
$277
Find similar
Alaska Airlines
Jan 13
KOA9:10 pmKona Intl
10h 57m
1 stop
SAN10:07 amSan Diego
Jan 20
SAN11:12 amSan Diego
6h 15m
KOA3:27 pmKona Intl
$279
Find similar

Delta flights from Kailua-Kona to San Diego

Our best Delta deals on Kailua-Kona to San Diego flight tickets
Delta
Jan 13
KOA8:45 pmKona Intl
11h 17m
1 stop
SAN10:02 amSan Diego
Jan 21
SAN7:00 amSan Diego
13h 47m
1 stop
KOA6:47 pmKona Intl
$267
Find similar
Delta
Jan 20
KOA8:45 pmKona Intl
17h 51m
2 stops
SAN4:36 pmSan Diego
Jan 27
SAN10:37 amSan Diego
9h 53m
1 stop
KOA6:30 pmKona Intl
$270
Find similar
Delta
Jan 12
KOA9:30 pmKona Intl
12h 52m
2 stops
SAN12:22 pmSan Diego
Jan 22
SAN6:15 amSan Diego
11h 36m
1 stop
KOA3:51 pmKona Intl
$272
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Kailua-Kona 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, momondo users made 832,500 searches. Data last updated December 23, 2025.
Use the filters below to find and compare flights from Kailua-Kona to San Diego that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Kailua-KonaSan Diego

KOA - SAN

KOASAN

Kona Intl

Thu 1/15

2:51 pm-10:13 pm

Nonstop5h 22m

San Diego

Wed 1/21

11:12 am-3:27 pm

Nonstop6h 15m

$218

Kailua-KonaSan Diego

KOA - SAN

KOASAN

Kona Intl

Thu 1/15

2:51 pm-10:13 pm

Nonstop5h 22m

San Diego

Wed 1/21

8:23 am-4:00 pm

1 stop9h 37m

$234

Kailua-KonaSan Diego

KOA - SAN

KOASAN

Kona Intl

Thu 1/15

9:00 pm-6:56 am

1 stop7h 56m

San Diego

Wed 1/21

8:23 am-4:00 pm

1 stop9h 37m

$237

Kailua-KonaSan Diego

KOA - SAN

KOASAN

Kona Intl

Wed 2/18

1:56 pm-7:16 am

1 stop15h 20m

San Diego

Tue 2/24

3:19 pm-10:15 pm

1 stop8h 56m

$248

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

10:37 am-6:30 pm

1 stop9h 53m

$260

Kailua-KonaSan Diego

KOA - SAN

KOASAN

Kona Intl

Wed 2/18

10:55 pm-8:40 am

1 stop7h 45m

San Diego

Tue 2/24

11:05 am-8:51 pm

2 stops11h 46m

$262

Kailua-KonaSan Diego

KOA - SAN

KOASAN

Kona Intl

Fri 2/27

9:45 pm-3:58 pm

2 stops16h 13m

San Diego

Mon 3/2

6:15 am-3:51 pm

1 stop11h 36m

$265

Kailua-KonaSan Diego

KOA - SAN

KOASAN

Kona Intl

Fri 2/27

9:45 pm-3:58 pm

2 stops16h 13m

San Diego

Mon 3/2

9:45 am-7:34 pm

2 stops11h 49m

$271

Kailua-KonaSan Diego

KOA - SAN

KOASAN

Kona Intl

Wed 2/18

6:56 pm-7:15 am

1 stop10h 19m

San Diego

Sun 2/22

11:34 am-3:53 pm

Nonstop6h 19m

$273

Kailua-KonaSan Diego

KOA - SAN

KOASAN

Kona Intl

Wed 2/18

1:10 pm-8:39 pm

Nonstop5h 29m

San Diego

Tue 2/24

3:19 pm-10:15 pm

1 stop8h 56m

$275

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to San Diego from

How to get the cheapest flight ticket from Kailua-Kona to San Diego

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to San Diego?

If you are unable to visit San Diego during the month of February, then departing from Kailua-Kona during the month August is also very affordable. Most momondo users find prices during this month for around $367.

What is the cheapest day to depart on your flight to San Diego?

The cheapest day to depart from Kailua-Kona to San Diego is on a Wednesday. Travelers who choose to depart for San Diego on a Wednesday will often find tickets for as low as $447. If your travel schedule is flexible, try to avoid departing on a Saturday because tickets tend to average around $596. These prices are subject to change though, so be sure to set up a Price Alert for flights to San Diego.

What is the cheapest time of day to depart on your flight to San Diego?

The cheapest time of day to fly to San Diego is in the morning when flights can be purchased for as low as $507. Flights at noon are often more expensive with an average ticket price of $507.

What is the cheapest Kona Intl to San Diego flight route?

Fly from Kona Intl to San Diego for the best Kona Intl - San Diego flight prices

What cabin class options are available on Kona Intl to San Diego flights?

There are 4 cabin classes available to choose from on Kona Intl to San Diego flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Kailua-Kona to San Diego flight prices changed over time?

As of December 2025, prices for Kailua-Kona to San Diego flights are approximately 4% more expensive when compared to flights at the same time last year.

When to book flights from Kailua-Kona to San Diego

Are you open to changing your travel dates? Check out the ideal times to fly from Kailua-Kona to San Diego according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Kailua-Kona to San Diego (KOA to SAN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Kailua-Kona to San Diego

Best Price Found

$119

Fastest flight time

5h 22m

Direct flights

Every day

Airports in San Diego

1 airport
The best one-way flight to San Diego from Kailua-Kona in the past 72 hours is $119. The best round-trip flight deal from Kailua-Kona to San Diego found on momondo in the last 72 hours is $287.
The fastest flight from Kailua-Kona to San Diego takes 5h 22m
Direct flights go from Kailua-Kona to San Diego every day.
There is 1 airport in San Diego. From Kailua-Kona there are direct flights to San Diego (SAN).
Search flight deals

  • How far is Kona Intl to San Diego by plane?

    The distance between Kona Intl and San Diego is about 2552.8 mi. Typically, this will take 5h 22m by plane in normal conditions.

  • When did momondo last update prices for flights from Kona Intl Airport to San Diego Airport?

    Prices for flights from Kona Intl Airport to San Diego Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Kona Intl Airport to San Diego Airport?

  • How old do you have to be to fly from Kona Intl Airport to San Diego Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Kona Intl Airport to San Diego Airport.

  • What documentation or ID do you need to fly to San Diego Airport?

    The required travel and health documents for your San Diego Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at San Diego Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from Kailua-Kona to San Diego?

  • What is the most popular airline from Kailua-Kona to San Diego?

Best airlines flying from Kailua-Kona to San Diego

Compare and see reviews for airlines that fly from Kailua-Kona to San Diego with momondo
Airline
Rating
Free Cancellation
Price
SouthwestPriceFrom $208Free CancellationRating
8.0
4,253 reviews
Search Southwest flights
Alaska AirlinesPriceFrom $267Free CancellationRating
8.0
11,505 reviews
Search Alaska Airlines flights
Hawaiian AirlinesPriceFrom $292Free CancellationRating
7.8
2,822 reviews
Search Hawaiian Airlines flights

  • Alaska Airlines Flights From Kailua-Kona to San Diego

    The lowest priced Alaska Airlines flight from Kailua-Kona to San Diego from the last 72 hours was $267. Generally, Alaska Airlines has 7 flights on this route every week with an average price of $506. Alaska Airlines is rated 8.0/10 by our users.

  • Hawaiian Airlines Flights From Kailua-Kona to San Diego

    Across 2,822 Hawaiian Airlines reviews on momondo, the average score is 7.8/10. Hawaiian Airlines flies from Kailua-Kona to San Diego about 7 times each week, with ticket deals ranging from $292 to $506. Price data is based on momondo searches in the last 72 hours.

Traveling to a place near San Diego?

Book flights to San Diego if you plan to visit one of these locations
Coronado
Chula Vista
El Cajon
Julian
Poway
National City
Borrego Springs
Imperial Beach
La Mesa
San Ysidro
Lemon Grove
Alpine
Santee

Why use momondo?

Why should I use momondo to find a flight deal from Kailua-Kona to San Diego?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Kailua-Kona to San Diego. momondo saves you time and could save you money on your trip.

Can I find flights from Kailua-Kona to San Diego with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to San Diego from Kailua-Kona with this policy.

How can momondo help me find flights from Kailua-Kona to San Diego?

momondo helps you find the best flight between Kailua-Kona and San Diego by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Kailua-Kona to San Diego right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Kailua-Kona to San Diego flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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