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Cheap flights from Kailua-Kona to San Diego from $155

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
10:02 pm - 10:17 amKOA  Kona Intl-SAN San Diego
9h 15m1 stop Los Angeles
Delta Logo
3:00 pm - 8:27 pmSAN  San Diego-KOA Kona Intl
7h 27m1 stop Los Angeles
$310Delta
Wed, Oct 21 - Tue, Nov 3
Delta Logo
10:02 pm - 10:17 amKOA  Kona Intl-SAN San Diego
9h 15m1 stop Los Angeles
Delta Logo
3:00 pm - 8:27 pmSAN  San Diego-KOA Kona Intl
7h 27m1 stop Los Angeles
$320Delta
Mon, Oct 19 - Tue, Nov 3
Delta Logo
10:02 pm - 10:17 amKOA  Kona Intl-SAN San Diego
9h 15m1 stop Los Angeles
Delta Logo
3:00 pm - 7:26 pmSAN  San Diego-KOA Kona Intl
7h 26m1 stop Los Angeles
$320Delta
Mon, Oct 19 - Mon, Oct 26
Southwest Logo
1:35 pm - 6:30 amKOA  Kona Intl-SAN San Diego
13h 55m1 stop Kahului
Southwest Logo
1:15 pm - 9:25 pmSAN  San Diego-KOA Kona Intl
10h 10m2 stops Oakland Honolulu
$325Southwest
Thu, Oct 29 - Mon, Nov 2
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
$421Alaska Airlines
Tue, Feb 2 - Wed, Feb 3
Alaska Airlines Logo
11:34 am - 7:03 pmKOA  Kona Intl-SAN San Diego
5h 29mnonstop
Alaska Airlines Logo
9:20 pm - 10:34 amSAN  San Diego-KOA Kona Intl
15h 14m1 stop San Francisco
$421Alaska Airlines
Mon, Nov 16 - Mon, Nov 16
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
$441Alaska Airlines
Tue, Feb 2 - Wed, Feb 3
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
$464United Airlines
Mon, Oct 5 - Wed, Oct 7
United Airlines Logo
10:15 pm - 11:35 amKOA  Kona Intl-SAN San Diego
11h 20m2 stops San Francisco Los Angeles
United Airlines Logo
6:20 am - 12:56 pmSAN  San Diego-KOA Kona Intl
8h 36m1 stop Los Angeles
$496United Airlines
Fri, Dec 25 - Wed, Dec 30
United Airlines Logo
10:55 pm - 12:18 pmKOA  Kona Intl-SAN San Diego
10h 23m1 stop San Francisco
United Airlines Logo
2:24 pm - 9:27 pmSAN  San Diego-KOA Kona Intl
10h 03m2 stops Los Angeles San Francisco
$531United Airlines
Sat, Oct 3 - Mon, Oct 12

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Southwest flights from Kailua-Kona to San Diego

Our best Southwest deals on Kailua-Kona to San Diego flight tickets
Southwest
Oct 29
KOA1:35 pmKona Intl
13h 55m
1 stop
SAN6:30 amSan Diego
Nov 2
SAN1:15 pmSan Diego
10h 10m
2 stops
KOA9:25 pmKona Intl
$325
Southwest
Oct 20
KOA10:00 amKona Intl
8h 50m
1 stop
SAN9:50 pmSan Diego
Oct 27
SAN6:45 amSan Diego
8h 35m
1 stop
KOA12:20 pmKona Intl
$330
Southwest
Oct 20
KOA10:00 amKona Intl
8h 50m
1 stop
SAN9:50 pmSan Diego
Oct 27
SAN11:05 amSan Diego
10h 05m
2 stops
KOA6:10 pmKona Intl
$353

Alaska Airlines flights from Kailua-Kona to San Diego

Our best Alaska Airlines deals on Kailua-Kona to San Diego flight tickets
Alaska Airlines
Oct 22
KOA8:48 amKona Intl
8h 51m
1 stop
SAN8:39 pmSan Diego
Nov 9
SAN8:05 amSan Diego
8h 03m
1 stop
KOA2:08 pmKona Intl
$409
Alaska Airlines
Nov 16
KOA11:34 amKona Intl
5h 29m
SAN7:03 pmSan Diego
Nov 16
SAN9:20 pmSan Diego
15h 14m
1 stop
KOA10:34 amKona Intl
$421
Alaska Airlines
Oct 22
KOA10:29 amKona Intl
7h 10m
1 stop
SAN8:39 pmSan Diego
Nov 8
SAN8:05 amSan Diego
8h 03m
1 stop
KOA2:08 pmKona Intl
$433

momondo Fare Finder

 
Use the filters below to find and compare flights from Kailua-Kona to San Diego that are best for you.

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Fly to

Route

Depart

Return

Price

Cheapest round-trip

Kailua-KonaSan Diego

KOA Kona Intl - SAN San Diego

KOASAN

Kona Intl

Wed 10/21

10:02 pm-10:17 am

1 stop9h 15m

San Diego

Tue 11/3

3:00 pm-8:27 pm

1 stop7h 27m

$310

Kailua-KonaSan Diego

KOA Kona Intl - SAN San Diego

KOASAN

Kona Intl

Mon 10/19

10:02 pm-10:17 am

1 stop9h 15m

San Diego

Tue 11/3

3:00 pm-8:27 pm

1 stop7h 27m

$320

Kailua-KonaSan Diego

KOA Kona Intl - SAN San Diego

KOASAN

Kona Intl

Mon 10/19

10:02 pm-10:17 am

1 stop9h 15m

San Diego

Mon 10/26

3:00 pm-7:26 pm

1 stop7h 26m

$320

Kailua-KonaSan Diego

KOA Kona Intl - SAN San Diego

KOASAN

Kona Intl

Thu 10/29

1:35 pm-6:30 am

1 stop13h 55m

San Diego

Mon 11/2

1:15 pm-9:25 pm

2 stops10h 10m

$325

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

$421

Kailua-KonaSan Diego

KOA Kona Intl - SAN San Diego

KOASAN

Kona Intl

Mon 11/16

11:34 am-7:03 pm

Nonstop5h 29m

San Diego

Mon 11/16

9:20 pm-10:34 am

1 stop15h 14m

$421

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

$441
Quickest round-trip

Kailua-KonaSan Diego

KOA Kona Intl - SAN San Diego

KOASAN

Kona Intl

Mon 10/5

12:00 pm-10:57 pm

1 stop7h 57m

San Diego

Wed 10/7

6:15 am-11:46 am

1 stop8h 31m

$464

Kailua-KonaSan Diego

KOA Kona Intl - SAN San Diego

KOASAN

Kona Intl

Fri 12/25

10:15 pm-11:35 am

2 stops11h 20m

San Diego

Wed 12/30

6:20 am-12:56 pm

1 stop8h 36m

$496

Kailua-KonaSan Diego

KOA Kona Intl - SAN San Diego

KOASAN

Kona Intl

Sat 10/3

10:55 pm-12:18 pm

1 stop10h 23m

San Diego

Mon 10/12

2:24 pm-9:27 pm

2 stops10h 03m

$531

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 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 $521.

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?

You could potentially save up to 1% on your flight if you consider stops on a Kailua-Kona to San Diego flight.

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

As of September 2026, prices for Kailua-Kona to San Diego flights are approximately 124% 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

$155

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 $155. The best round-trip flight deal from Kailua-Kona to San Diego found on momondo in the last 72 hours is $310.
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
12,931 reviews
Search Alaska Airlines flights
United AirlinesPriceFrom $297Free CancellationRating
7.4
10,208 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 1 flight 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
El Cajon
Coronado
National City
La Mesa
Julian
Poway
San Ysidro
Imperial Beach
Santee
Alpine
Lemon Grove
Borrego Springs

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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