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Cheap flights from Kailua-Kona to San Diego from $136

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 2/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Kailua-Kona to San Diego

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
8:55 pm - 12:42 pmKOA  Kona Intl-SAN San Diego
12h 47m1 stop Seattle/Tacoma Intl
Delta Logo
7:00 am - 5:31 pmSAN  San Diego-KOA Kona Intl
13h 31m1 stop Seattle/Tacoma Intl
$290Delta
Thu, Sep 10 - Wed, Sep 16
Delta Logo
9:06 pm - 12:58 pmKOA  Kona Intl-SAN San Diego
12h 52m1 stop Seattle/Tacoma Intl
Delta Logo
7:45 am - 6:38 pmSAN  San Diego-KOA Kona Intl
12h 53m1 stop Seattle/Tacoma Intl
$290Delta
Tue, Oct 27 - Sun, Nov 8
Delta Logo
10:02 pm - 10:12 amKOA  Kona Intl-SAN San Diego
9h 10m1 stop Los Angeles
Delta Logo
11:06 am - 7:27 pmSAN  San Diego-KOA Kona Intl
10h 21m1 stop Seattle/Tacoma Intl
$290Delta
Wed, Oct 28 - Mon, Nov 9
Delta Logo
9:06 pm - 10:07 amKOA  Kona Intl-SAN San Diego
10h 01m1 stop Seattle/Tacoma Intl
Delta Logo
7:45 am - 6:38 pmSAN  San Diego-KOA Kona Intl
12h 53m1 stop Seattle/Tacoma Intl
$290Delta
Thu, Oct 29 - Sun, Nov 8
United Airlines Logo
12:00 pm - 12:31 amKOA  Kona Intl-SAN San Diego
9h 31m1 stop San Francisco
United Airlines Logo
6:15 am - 11:46 amSAN  San Diego-KOA Kona Intl
8h 31m1 stop Los Angeles
$486United Airlines
Thu, Sep 24 - Mon, Sep 28
United Airlines Logo
12:00 pm - 10:57 pmKOA  Kona Intl-SAN San Diego
7h 57m1 stop San Francisco
United Airlines Logo
6:15 am - 11:46 amSAN  San Diego-KOA Kona Intl
8h 31m1 stop Los Angeles
$486United Airlines
Thu, Sep 24 - Tue, Sep 29
United Airlines Logo
10:50 pm - 12:18 pmKOA  Kona Intl-SAN San Diego
10h 28m1 stop San Francisco
United Airlines Logo
1:24 pm - 7:35 pmSAN  San Diego-KOA Kona Intl
9h 11m1 stop San Francisco
$490United Airlines
Sun, Sep 13 - Sun, Sep 20
Alaska Airlines Logo
10:35 am - 7:01 pmKOA  Kona Intl-SAN San Diego
5h 26mnonstop
Alaska Airlines Logo
11:41 am - 2:48 pmSAN  San Diego-KOA Kona Intl
6h 07mnonstop
$491Alaska Airlines
Mon, Sep 14 - Mon, Sep 21
Alaska Airlines Logo
10:25 pm - 11:45 amKOA  Kona Intl-SAN San Diego
10h 20m1 stop Seattle/Tacoma Intl
Alaska Airlines Logo
11:41 am - 2:48 pmSAN  San Diego-KOA Kona Intl
6h 07mnonstop
$497Alaska Airlines
Mon, Sep 14 - Mon, Sep 21
Alaska Airlines Logo
11:41 am - 9:56 amKOA  Kona Intl-SAN San Diego
19h 15m1 stop Portland
Alaska Airlines Logo
5:49 pm - 9:36 amSAN  San Diego-KOA Kona Intl
18h 47m1 stop San Francisco
$505Alaska Airlines
Tue, Oct 13 - Sat, Oct 24

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Delta flights from Kailua-Kona to San Diego

Our best Delta deals on Kailua-Kona to San Diego flight tickets
Delta
Oct 27
KOA9:06 pmKona Intl
12h 52m
1 stop
SAN12:58 pmSan Diego
Nov 8
SAN7:45 amSan Diego
12h 53m
1 stop
KOA6:38 pmKona Intl
$290
Delta
Oct 27
KOA9:06 pmKona Intl
15h 50m
2 stops
SAN3:56 pmSan Diego
Nov 8
SAN7:45 amSan Diego
12h 53m
1 stop
KOA6:38 pmKona Intl
$296
Delta
Sep 10
KOA8:55 pmKona Intl
10h 14m
1 stop
SAN10:09 amSan Diego
Sep 13
SAN7:00 amSan Diego
13h 31m
1 stop
KOA5:31 pmKona Intl
$307

American Airlines flights from Kailua-Kona to San Diego

Our best American Airlines deals on Kailua-Kona to San Diego flight tickets
American Airlines
Dec 22
KOA10:52 pmKona Intl
11h 00m
1 stop
SAN11:52 amSan Diego
Dec 31
SAN9:30 amSan Diego
10h 58m
1 stop
KOA6:28 pmKona Intl
$400
American Airlines
Oct 10
KOA9:45 pmKona Intl
17h 32m
1 stop
SAN6:17 pmSan Diego
Oct 17
SAN4:35 pmSan Diego
24h 28m
1 stop
KOA2:03 pmKona Intl
$478

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 August 17, 2026.
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

Cheapest round-trip

Kailua-KonaSan Diego

KOA Kona Intl - SAN San Diego

KOASAN

Kona Intl

Thu 9/10

8:55 pm-12:42 pm

1 stop12h 47m

San Diego

Wed 9/16

7:00 am-5:31 pm

1 stop13h 31m

$290

Kailua-KonaSan Diego

KOA Kona Intl - SAN San Diego

KOASAN

Kona Intl

Tue 10/27

9:06 pm-12:58 pm

1 stop12h 52m

San Diego

Sun 11/8

7:45 am-6:38 pm

1 stop12h 53m

$290

Kailua-KonaSan Diego

KOA Kona Intl - SAN San Diego

KOASAN

Kona Intl

Wed 10/28

10:02 pm-10:12 am

1 stop9h 10m

San Diego

Mon 11/9

11:06 am-7:27 pm

1 stop10h 21m

$290

Kailua-KonaSan Diego

KOA Kona Intl - SAN San Diego

KOASAN

Kona Intl

Thu 10/29

9:06 pm-10:07 am

1 stop10h 01m

San Diego

Sun 11/8

7:45 am-6:38 pm

1 stop12h 53m

$290

Kailua-KonaSan Diego

KOA Kona Intl - SAN San Diego

KOASAN

Kona Intl

Thu 9/24

12:00 pm-12:31 am

1 stop9h 31m

San Diego

Mon 9/28

6:15 am-11:46 am

1 stop8h 31m

$486

Kailua-KonaSan Diego

KOA Kona Intl - SAN San Diego

KOASAN

Kona Intl

Thu 9/24

12:00 pm-10:57 pm

1 stop7h 57m

San Diego

Tue 9/29

6:15 am-11:46 am

1 stop8h 31m

$486

Kailua-KonaSan Diego

KOA Kona Intl - SAN San Diego

KOASAN

Kona Intl

Sun 9/13

10:50 pm-12:18 pm

1 stop10h 28m

San Diego

Sun 9/20

1:24 pm-7:35 pm

1 stop9h 11m

$490
Quickest round-trip

Kailua-KonaSan Diego

KOA Kona Intl - SAN San Diego

KOASAN

Kona Intl

Mon 9/14

10:35 am-7:01 pm

Nonstop5h 26m

San Diego

Mon 9/21

11:41 am-2:48 pm

Nonstop6h 07m

$491

Kailua-KonaSan Diego

KOA Kona Intl - SAN San Diego

KOASAN

Kona Intl

Mon 9/14

10:25 pm-11:45 am

1 stop10h 20m

San Diego

Mon 9/21

11:41 am-2:48 pm

Nonstop6h 07m

$497

Kailua-KonaSan Diego

KOA Kona Intl - SAN San Diego

KOASAN

Kona Intl

Tue 10/13

11:41 am-9:56 am

1 stop19h 15m

San Diego

Sat 10/24

5:49 pm-9:36 am

1 stop18h 47m

$505

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 typical price of a round-trip flight between Kailua-Kona and San Diego?

Prices are currently low for flights on this route.

Typical prices usually range from $336 to $479.
The lowest price recently found on this route was $290.

What is the cheapest month to fly to San Diego?

If you are unable to visit San Diego during the month of January, then departing from Kailua-Kona during the month February is also very affordable. Most momondo users find prices during this month for around $287.

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 $427. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $607. 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 at noon when flights can be purchased for as low as $377. Flights in the morning are often more expensive with an average ticket price of $492.

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 Kailua-Kona to San Diego flights?

There are 3 cabin classes available to choose from on Kailua-Kona 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 August 2026, prices for Kailua-Kona to San Diego flights are approximately 66% 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

$136

Fastest flight time

5h 28m

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 $136. The best round-trip flight deal from Kailua-Kona to San Diego found on momondo in the last 72 hours is $290.
The fastest flight from Kailua-Kona to San Diego takes 5h 28m
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

Frequently asked questions about flying from Kailua-Kona to San Diego

  • 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 28m 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
Alaska AirlinesPriceFrom $235Free CancellationRating
7.9
12,811 reviews
Search Alaska Airlines flights
United AirlinesPriceFrom $297Free CancellationRating
7.4
10,106 reviews
Search United 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 $235. Generally, Alaska Airlines has 5 flights on this route every week with an average price of $494. Alaska Airlines is rated 7.9/10 by our users.

Traveling to a place near San Diego?

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

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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