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Cheap flights from Kailua-Kona to San Diego from $141

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
9:06 pm - 3:56 pmKOA  Kona Intl-SAN San Diego
15h 50m2 stops Seattle/Tacoma Intl Salt Lake City
Delta Logo
7:20 am - 7:25 pmSAN  San Diego-KOA Kona Intl
14h 05m1 stop Seattle/Tacoma Intl
$296Delta
Fri, Oct 30 - Mon, Nov 9
Delta Logo
10:02 pm - 10:12 amKOA  Kona Intl-SAN San Diego
9h 10m1 stop Los Angeles
Delta Logo
3:00 pm - 8:27 pmSAN  San Diego-KOA Kona Intl
7h 27m1 stop Los Angeles
$323Delta
Wed, Oct 28 - Thu, Nov 5
Delta Logo
8:55 pm - 10:09 amKOA  Kona Intl-SAN San Diego
10h 14m1 stop Seattle/Tacoma Intl
Delta Logo
7:00 am - 5:31 pmSAN  San Diego-KOA Kona Intl
13h 31m1 stop Seattle/Tacoma Intl
$323Delta
Mon, Sep 21 - Mon, Sep 28
Delta Logo
8:55 pm - 10:09 amKOA  Kona Intl-SAN San Diego
10h 14m1 stop Seattle/Tacoma Intl
Delta Logo
7:00 am - 5:31 pmSAN  San Diego-KOA Kona Intl
13h 31m1 stop Seattle/Tacoma Intl
$327Delta
Wed, Sep 23 - Sun, Sep 27
Alaska Airlines Logo
2:25 pm - 8:20 amKOA  Kona Intl-SAN San Diego
15h 55m1 stop San Francisco
Alaska Airlines Logo
12:00 pm - 4:11 pmSAN  San Diego-KOA Kona Intl
6h 11mnonstop
$361Alaska Airlines
Tue, Feb 2 - Wed, Feb 3
United Airlines Logo
10:55 pm - 10:17 amKOA  Kona Intl-SAN San Diego
8h 22m1 stop San Francisco
United Airlines Logo
3:56 pm - 9:27 pmSAN  San Diego-KOA Kona Intl
8h 31m1 stop San Francisco
$376United Airlines
Thu, Oct 15 - Mon, Oct 19
United Airlines Logo
10:55 pm - 10:17 amKOA  Kona Intl-SAN San Diego
8h 22m1 stop San Francisco
United Airlines Logo
2:24 pm - 9:27 pmSAN  San Diego-KOA Kona Intl
10h 03m2 stops Los Angeles San Francisco
$382United Airlines
Thu, Oct 15 - Mon, Oct 19
United Airlines Logo
12:35 pm - 10:27 pmKOA  Kona Intl-SAN San Diego
7h 52m1 stop San Francisco
United Airlines Logo
4:45 pm - 10:37 pmSAN  San Diego-KOA Kona Intl
7h 52m1 stop Los Angeles
$454United Airlines
Fri, Dec 25 - Sat, Jan 2
Alaska Airlines Logo
2:25 pm - 8:20 amKOA  Kona Intl-SAN San Diego
15h 55m1 stop San Francisco
Alaska Airlines Logo
8:33 pm - 12:02 pmSAN  San Diego-KOA Kona Intl
17h 29m1 stop San Francisco
$456Alaska Airlines
Tue, Feb 2 - Wed, Feb 3
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

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United Airlines flights from Kailua-Kona to San Diego

Our best United Airlines deals on Kailua-Kona to San Diego flight tickets
United Airlines
Oct 15
KOA10:55 pmKona Intl
8h 22m
1 stop
SAN10:17 amSan Diego
Oct 19
SAN3:56 pmSan Diego
8h 31m
1 stop
KOA9:27 pmKona Intl
$376
United Airlines
Oct 15
KOA10:55 pmKona Intl
8h 22m
1 stop
SAN10:17 amSan Diego
Oct 19
SAN2:24 pmSan Diego
10h 03m
2 stops
KOA9:27 pmKona Intl
$382
United Airlines
Sep 4
KOA10:50 pmKona Intl
10h 23m
1 stop
SAN12:13 pmSan Diego
Sep 7
SAN7:15 amSan Diego
8h 33m
1 stop
KOA12:48 pmKona Intl
$514

Southwest flights from Kailua-Kona to San Diego

Our best Southwest deals on Kailua-Kona to San Diego flight tickets
Southwest
Sep 24
KOA7:05 pmKona Intl
8h 10m
1 stop
SAN6:15 amSan Diego
Sep 30
SAN7:05 amSan Diego
8h 40m
1 stop
KOA12:45 pmKona Intl
$339
Southwest
Nov 24
KOA3:40 pmKona Intl
13h 05m
1 stop
SAN6:45 amSan Diego
Nov 29
SAN6:15 amSan Diego
8h 40m
1 stop
KOA12:55 pmKona Intl
$349
Southwest
Oct 30
KOA3:40 pmKona Intl
12h 15m
1 stop
SAN6:55 amSan Diego
Nov 8
SAN6:35 amSan Diego
9h 05m
1 stop
KOA1:40 pmKona Intl
$379

momondo Fare Finder

 
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

Fri 10/30

9:06 pm-3:56 pm

2 stops15h 50m

San Diego

Mon 11/9

7:20 am-7:25 pm

1 stop14h 05m

$296

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

Thu 11/5

3:00 pm-8:27 pm

1 stop7h 27m

$323

Kailua-KonaSan Diego

KOA Kona Intl - SAN San Diego

KOASAN

Kona Intl

Mon 9/21

8:55 pm-10:09 am

1 stop10h 14m

San Diego

Mon 9/28

7:00 am-5:31 pm

1 stop13h 31m

$323

Kailua-KonaSan Diego

KOA Kona Intl - SAN San Diego

KOASAN

Kona Intl

Wed 9/23

8:55 pm-10:09 am

1 stop10h 14m

San Diego

Sun 9/27

7:00 am-5:31 pm

1 stop13h 31m

$327

Kailua-KonaSan Diego

KOA Kona Intl - SAN San Diego

KOASAN

Kona Intl

Tue 2/2

2:25 pm-8:20 am

1 stop15h 55m

San Diego

Wed 2/3

12:00 pm-4:11 pm

Nonstop6h 11m

$361

Kailua-KonaSan Diego

KOA Kona Intl - SAN San Diego

KOASAN

Kona Intl

Thu 10/15

10:55 pm-10:17 am

1 stop8h 22m

San Diego

Mon 10/19

3:56 pm-9:27 pm

1 stop8h 31m

$376

Kailua-KonaSan Diego

KOA Kona Intl - SAN San Diego

KOASAN

Kona Intl

Thu 10/15

10:55 pm-10:17 am

1 stop8h 22m

San Diego

Mon 10/19

2:24 pm-9:27 pm

2 stops10h 03m

$382
Quickest round-trip

Kailua-KonaSan Diego

KOA Kona Intl - SAN San Diego

KOASAN

Kona Intl

Fri 12/25

12:35 pm-10:27 pm

1 stop7h 52m

San Diego

Sat 1/2

4:45 pm-10:37 pm

1 stop7h 52m

$454

Kailua-KonaSan Diego

KOA Kona Intl - SAN San Diego

KOASAN

Kona Intl

Tue 2/2

2:25 pm-8:20 am

1 stop15h 55m

San Diego

Wed 2/3

8:33 pm-12:02 pm

1 stop17h 29m

$456

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

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 $389 to $466.
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 $668. 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 $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 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.

Can stopping save me money on Kailua-Kona to San Diego flights?

No. A direct flight is the cheapest option for a flight between Kailua-Kona to San Diego.

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

$141

Fastest flight time

5h 25m

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 $141. The best round-trip flight deal from Kailua-Kona to San Diego found on momondo in the last 72 hours is $296.
The fastest flight from Kailua-Kona to San Diego takes 5h 25m
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 25m 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
12,841 reviews
Search Alaska Airlines flights
United AirlinesPriceFrom $297Free CancellationRating
7.4
10,116 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 $499. 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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