What airlines fly to San Diego?

Alaska Airlines, Hawaiian Airlines and Southwest are the top three most popular airlines that fly to San Diego from Kailua-Kona according to our data. Alaska Airlines is the first choice among our users, with 41% of people opting to fly with this airline when traveling to San Diego. Keep in mind that there are 4 different airlines that fly to San Diego on a routine basis, so you have a few additional options to choose from.

How many flights depart from Kailua-Kona to San Diego on average per week?

As of November 2025, 10 flights take off from Kailua-Kona and land in San Diego each week. The most common flight departure day for this route is Mon, with 20% of weekly flights taking off on this day.

How many flights depart from Kailua-Kona to San Diego on average per day?

As of November 2025, 1 flights take off from Kailua-Kona and land in San Diego each day. The most common flight departure time for this route is 1:00PM, with 100% of daily flights taking off in the afternoon.

What is the cheapest airline that flies from Kona Intl to San Diego?

Alaska Airlines, Delta, and United Airlines are the most popular carriers operating from Kona Intl to San Diego

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?

As of November 2025, there are 3 operators available to choose from 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.

$119 Cheap Flights from Kailua-Kona to San Diego in 2025/26

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9:20 pm - 9:04 amKOA-SAN

9h 44m1 stop

6:15 am - 3:47 pmSAN-KOA

11h 32m1 stop

$239American Airlines

Find Deal

Thu, Jan 29 - Wed, Feb 4

2:25 pm - 10:02 pmKOA-SAN

5h 37mnonstop

5:13 pm - 1:09 pmSAN-KOA

21h 56m1 stop

$243Alaska Airlines

Find Deal

Mon, Dec 22 - Wed, Dec 31

3:42 pm - 7:15 amKOA-SAN

13h 33m1 stop

5:00 pm - 6:26 amSAN-KOA

15h 26m1 stop

$248Alaska Airlines

Find Deal

Thu, Feb 12 - Mon, Feb 16

2:25 pm - 10:02 pmKOA-SAN

5h 37mnonstop

5:13 pm - 1:09 pmSAN-KOA

21h 56m1 stop

$253Alaska Airlines

Find Deal

Mon, Dec 22 - Wed, Dec 31

9:30 pm - 12:22 pmKOA-SAN

12h 52m2 stops

6:15 am - 7:57 pmSAN-KOA

15h 42m2 stops

$254Delta

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Thu, Jan 29 - Wed, Feb 4

10:55 pm - 12:04 pmKOA-SAN

11h 09m1 stop

9:50 am - 6:51 pmSAN-KOA

11h 01m1 stop

$257American Airlines

Find Deal

Mon, Dec 22 - Wed, Dec 31

2:51 pm - 10:13 pmKOA-SAN

5h 22mnonstop

8:59 pm - 10:44 amSAN-KOA

15h 45m1 stop

$258Alaska Airlines

Find Deal

Thu, Jan 22 - Sun, Jan 25

7:40 pm - 6:56 amKOA-SAN

9h 16m1 stop

9:13 pm - 10:32 amSAN-KOA

15h 19m1 stop

$263Alaska Airlines

Find Deal

Thu, Jan 22 - Sun, Jan 25

2:24 pm - 9:46 pmKOA-SAN

5h 22mnonstop

6:45 pm - 12:54 pmSAN-KOA

20h 09m1 stop

$273Alaska Airlines

Find Deal

Mon, Jan 12 - Fri, Jan 16

2:25 pm - 12:15 amKOA-SAN

7h 50m1 stop

6:15 am - 12:51 pmSAN-KOA

8h 36m1 stop

$275United Airlines

Find Deal

Mon, Dec 22 - Wed, Dec 31

American Airlines flights from Kailua-Kona to San Diego

Our best American Airlines deals on Kailua-Kona to San Diego flight tickets

American Airlines

Jan 29

KOA9:20 pmKona Intl

9h 44m

1 stop

SAN9:04 amSan Diego

Feb 4

SAN6:15 amSan Diego

11h 32m

1 stop

KOA3:47 pmKona Intl

$239

Find similar

American Airlines

Dec 22

KOA10:55 pmKona Intl

11h 09m

1 stop

SAN12:04 pmSan Diego

Dec 31

SAN9:50 amSan Diego

11h 01m

1 stop

KOA6:51 pmKona Intl

$257

Find similar

American Airlines

Dec 27

KOA10:55 pmKona Intl

7h 53m

1 stop

SAN8:48 amSan Diego

Jan 5

SAN9:50 amSan Diego

11h 01m

1 stop

KOA6:51 pmKona Intl

$297

Find similar

Alaska Airlines flights from Kailua-Kona to San Diego

Our best Alaska Airlines deals on Kailua-Kona to San Diego flight tickets

Alaska Airlines

Dec 22

KOA2:25 pmKona Intl

5h 37m

SAN10:02 pmSan Diego

Dec 31

SAN5:13 pmSan Diego

21h 56m

1 stop

KOA1:09 pmKona Intl

$243

Find similar

Alaska Airlines

Feb 12

KOA3:42 pmKona Intl

13h 33m

1 stop

SAN7:15 amSan Diego

Feb 16

SAN5:00 pmSan Diego

15h 26m

1 stop

KOA6:26 amKona Intl

$248

Find similar

Alaska Airlines

Feb 12

KOA5:30 pmKona Intl

11h 45m

1 stop

SAN7:15 amSan Diego

Feb 16

SAN7:22 pmSan Diego

19h 31m

1 stop

KOA12:53 pmKona Intl

$249

Find similar

Fly from

Fly to

Route

Depart

Return

Price

Kailua-KonaSan Diego

KOA - SAN

KOASAN

Kona Intl

Thu 1/29

9:20 pm-9:04 am

1 stop9h 44m

San Diego

Wed 2/4

6:15 am-3:47 pm

1 stop11h 32m

$239

Kailua-KonaSan Diego

KOA - SAN

KOASAN

Kona Intl

Mon 12/22

2:25 pm-10:02 pm

Nonstop5h 37m

San Diego

Wed 12/31

5:13 pm-1:09 pm

1 stop21h 56m

$243

Kailua-KonaSan Diego

KOA - SAN

KOASAN

Kona Intl

Thu 2/12

3:42 pm-7:15 am

1 stop13h 33m

San Diego

Mon 2/16

5:00 pm-6:26 am

1 stop15h 26m

$248

Kailua-KonaSan Diego

KOA - SAN

KOASAN

Kona Intl

Mon 12/22

2:25 pm-10:02 pm

Nonstop5h 37m

San Diego

Wed 12/31

5:13 pm-1:09 pm

1 stop21h 56m

$253

Kailua-KonaSan Diego

KOA - SAN

KOASAN

Kona Intl

Thu 1/29

9:30 pm-12:22 pm

2 stops12h 52m

San Diego

Wed 2/4

6:15 am-7:57 pm

2 stops15h 42m

$254

Kailua-KonaSan Diego

KOA - SAN

KOASAN

Kona Intl

Mon 12/22

10:55 pm-12:04 pm

1 stop11h 09m

San Diego

Wed 12/31

9:50 am-6:51 pm

1 stop11h 01m

$257

Kailua-KonaSan Diego

KOA - SAN

KOASAN

Kona Intl

Thu 1/22

2:51 pm-10:13 pm

Nonstop5h 22m

San Diego

Sun 1/25

8:59 pm-10:44 am

1 stop15h 45m

$258

Kailua-KonaSan Diego

KOA - SAN

KOASAN

Kona Intl

Thu 1/22

7:40 pm-6:56 am

1 stop9h 16m

San Diego

Sun 1/25

9:13 pm-10:32 am

1 stop15h 19m

$263

Kailua-KonaSan Diego

KOA - SAN

KOASAN

Kona Intl

Mon 1/12

2:24 pm-9:46 pm

Nonstop5h 22m

San Diego

Fri 1/16

6:45 pm-12:54 pm

1 stop20h 09m

$273

Kailua-KonaSan Diego

KOA - SAN

KOASAN

Kona Intl

Mon 12/22

2:25 pm-12:15 am

1 stop7h 50m

San Diego

Wed 12/31

6:15 am-12:51 pm

1 stop8h 36m

$275

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Prices

Airlines

Other information

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 $452. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $562. 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 $490. Flights at noon are often more expensive with an average ticket price of $537.

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 November 2025, prices for Kailua-Kona to San Diego flights are approximately 22% 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	$189
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 $189. 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 near San Diego: 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?
As of November 2025, there are 3 operators available to choose from 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?
Based on momondo bookings for flights between Kailua-Kona and San Diego, the leading plane model is Boeing 737 MAX 8, making up 24.49% of the total bookings. Other popular models include Boeing 737-800 Passenger/BBJ2 (winglets) with 18.37%, Boeing 737 with 16.33%, and Boeing 737-900 Passenger/BBJ3 (winglets) with 14.29%.
What is the most popular airline from Kailua-Kona to San Diego?
Based on momondo bookings for flights between Kailua-Kona and San Diego, the leading airline is Alaska Airlines, making up 54% of the total bookings. Other popular airlines include Hawaiian Airlines with 38% and Southwest with 8%.

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
Southwest	PriceFrom $208	Free Cancellation	Rating 8.0 4,254 reviews	Search Southwest flights
Hawaiian Airlines	PriceFrom $292	Free Cancellation	Rating 7.8 2,814 reviews	Search Hawaiian Airlines flights
Alaska Airlines	PriceFrom $296	Free Cancellation	Rating 8.0 11,354 reviews	Search Alaska 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 $296. Generally, Alaska Airlines has 5 flights on this route every week with an average price of $504. Alaska Airlines is rated 8.0/10 by our users.
Hawaiian Airlines Flights From Kailua-Kona to San Diego
Across 2,814 Hawaiian Airlines reviews on momondo, the average score is 7.8/10. Hawaiian Airlines flies from Kailua-Kona to San Diego about 5 times each week, with ticket deals ranging from $292 to $498. Price data is based on momondo searches in the last 72 hours.

Coronado

Chula Vista

El Cajon

Julian

National City

Imperial Beach

La Mesa

Poway

Borrego Springs

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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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 12/23. 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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American Airlines flights from Kailua-Kona to San Diego

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Our best Alaska Airlines deals on Kailua-Kona to San Diego flight tickets

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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?

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 $490. Flights at noon are often more expensive with an average ticket price of $537.

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 November 2025, prices for Kailua-Kona to San Diego flights are approximately 22% more expensive when compared to flights at the same time last year.

What is the cheapest airline that flies from Kona Intl to San Diego?

Alaska Airlines, Delta, and United Airlines are the most popular carriers operating from Kona Intl to San Diego

What airlines fly to San Diego?

How many flights depart from Kailua-Kona to San Diego on average per day?

As of November 2025, 1 flights take off from Kailua-Kona and land in San Diego each day. The most common flight departure time for this route is 1:00PM, with 100% of daily flights taking off in the afternoon.

How many flights depart from Kailua-Kona to San Diego on average per week?

As of November 2025, 10 flights take off from Kailua-Kona and land in San Diego each week. The most common flight departure day for this route is Mon, with 20% of weekly flights taking off on this day.

When to book flights from Kailua-Kona to San Diego

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

Fastest flight time

Direct flights

Airports in San Diego

How far is Kona Intl to San Diego by plane?

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

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?

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

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

Alaska Airlines Flights From Kailua-Kona to San Diego

Hawaiian Airlines Flights From Kailua-Kona to San Diego

Traveling to a place near San Diego?

Why use momondo?

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

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

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

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

An easier way to manage your San Diego trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Airports servicing California