$78 Flights from Kona (KOA) to San Diego (SANA)

Your route at a glance

Cheapest deal$196

Cheapest monthJanuary

Average flight duration5 hours and 28 minutes

Flight deals from Kona Airport to San Diego

Looking for a cheap last-minute deal or the best round-trip flight from Kona Airport to San Diego? If you want to travel next month, round-trip fares start from $196. Find the lowest prices on one-way and round-trip tickets right here.

San Diego.$78 per passenger.Departing Mon, Jan 12.One-way flight with Alaska Airlines.Outbound direct flight with Alaska Airlines departing from Kona on Mon, Jan 12, arriving in San Diego International.Price includes taxes and charges.From $78, select.

San Diego.$97 per passenger.Departing Wed, Mar 11.One-way flight with Alaska Airlines.Outbound direct flight with Alaska Airlines departing from Kona on Wed, Mar 11, arriving in San Diego International.Price includes taxes and charges.From $97, select.

San Diego.$128 per passenger.Departing Fri, Feb 6.One-way flight with Alaska Airlines.Outbound direct flight with Alaska Airlines departing from Kona on Fri, Feb 6, arriving in San Diego International.Price includes taxes and charges.From $128, select.

San Diego.$128 per passenger.Departing Wed, Dec 24.One-way flight with Delta.Outbound indirect flight with Delta, departing from Kona on Wed, Dec 24, arriving in San Diego International.Price includes taxes and charges.From $128, select.

San Diego.$159 per passenger.Departing Fri, Dec 26.One-way flight with Hawaiian Airlines.Outbound direct flight with Hawaiian Airlines departing from Kona on Fri, Dec 26, arriving in San Diego International.Price includes taxes and charges.From $159, select.

San Diego.$188 per passenger.Departing Tue, Apr 7.One-way flight with American Airlines.Outbound indirect flight with American Airlines, departing from Kona on Tue, Apr 7, arriving in San Diego International.Price includes taxes and charges.From $188, select.

San Diego.$216 per passenger.Departing Wed, Jun 10.One-way flight with Alaska Airlines.Outbound direct flight with Alaska Airlines departing from Kona on Wed, Jun 10, arriving in San Diego International.Price includes taxes and charges.From $216, select.

San Diego.$224 per passenger.Departing Fri, Sep 25.One-way flight with American Airlines.Outbound indirect flight with American Airlines, departing from Kona on Fri, Sep 25, arriving in San Diego International.Price includes taxes and charges.From $224, select.

San Diego.$245 per passenger.Departing Fri, Sep 25.One-way flight with Alaska Airlines.Outbound direct flight with Alaska Airlines departing from Kona on Fri, Sep 25, arriving in San Diego International.Price includes taxes and charges.From $245, select.

San Diego.$272 per passenger.Departing Sat, Aug 29.One-way flight with Delta.Outbound indirect flight with Delta, departing from Kona on Sat, Aug 29, arriving in San Diego International.Price includes taxes and charges.From $272, select.

San Diego.$319 per passenger.Departing Tue, Apr 7.One-way flight with Alaska Airlines.Outbound direct flight with Alaska Airlines departing from Kona on Tue, Apr 7, arriving in San Diego International.Price includes taxes and charges.From $319, select.

Find the cheapest month to fly from Kona to San Diego

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Kona to San Diego flights are currently cheapest in January.

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Direct flights from Kona to San Diego

Alternative Kona to San Diego routes

Looking for the cheapest, fastest or easiest route from Kona to San Diego? You could fly into the following airports instead.

Finding cheap flights from Kona to San Diego: Frequently asked questions

How many airports are there in San Diego?

There are 2 airports in San Diego: San Diego International and McClellan – Palomar.

How much are round-trip flights from Kona to San Diego?

The best price we found for a round-trip flight from Kona to San Diego is $196. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.

How long does it take to fly from Kona to San Diego?

5 hours and 28 minutes is the average flight time from Kona to San Diego.

Which airlines fly direct from Kona to San Diego?

Alaska Airlines and Hawaiian Airlines fly direct from Kona to San Diego.

How many flights are there a week from Kona to San Diego?

There are 16 flights per week flying from Kona to San Diego, as of December 2025.

When is the cheapest time to fly from Kona to San Diego?

The cheapest month to fly from Kona to San Diego is usually January.

What's the cheapest airport to fly to in San Diego?

If you're flying from Kona Airport, the cheapest airport near San Diego is San Diego International – which is 2.5 miles away from the center of San Diego. We've found flights to this airport from $196.

Which upcoming date is cheapest to fly from Kona Airport to San Diego on?

After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Kona Airport to San Diego on Monday, January 12, 2026.

Can I get a direct flight from Kona Airport to San Diego?

Yes – the average flight time is 5 hours and 28 minutes.

How can I get the best flight deal from Kona Airport to San Diego?

We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to San Diego but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

When is the best time to book flights to San Diego?

We crunched all the numbers in our flight calendar, and it looks like the cheapest time to book a flight to San Diego is around 40 days in advance, so don’t leave your flight to the last minute.

What’s the weather like in San Diego?

In December, the average temperature is usually around 56°F. August is typically the warmest month in San Diego, when it usually averages around 83°F. You can expect the least rain in June. The coldest month is December, with temperatures averaging 49°F. The rainiest month is February.

Which is the cheapest airline to fly with from Kona Airport to San Diego?

Currently, Alaska Airlines offers the cheapest flight tickets to San Diego.

Flying from Kona International Airport at Keahole (KOA) to San Diego: what you need to know

Around 6 hours is how long you can expect to be traveling on a direct flight from Kona International Airport at Keahole to San Diego.
The timezone in San Diego is UTC-7. The city is three hours ahead of Kailua-Kona, where Kona International Airport at Keahole is located.
Kona International Airport at Keahole (KOA) to San Diego International Airport (SAN) is the most popular route, with seven flights a week to choose from. You can travel from KOA to SAN at 10:22 with Alaska Airlines.
For a relaxed start to your KOA to San Diego flight, leave enough time to check in and drop off your luggage. Turning up two hours before international departures and an hour before domestic flights is the general rule.
Delays at check-in and security are likely if you're traveling during high season, so give yourself a bit more breathing room. A good rule of thumb for peak times? Get there up to four hours early for international flights and two hours for domestic departures.
Direct Kona International Airport at Keahole to San Diego tickets are available for booking. San Diego International Airport (SAN) will be your arrival point.
Keep an eye out for promotions from Alaska Airlines. This airline operates direct flights from Kona International Airport at Keahole to San Diego.
Located around 7 miles from central Kailua-Kona, KOA can be reached in about 15 minutes by car (depending on traffic). The journey on public transport takes roughly 30 minutes.
Staying the night at a hotel can take the stress out of getting to the airport on time. If you need somewhere to stay before your flight from Kona International Airport at Keahole to San Diego, check out Breezy Kailua-Kona Bungalow With Lanai and Ocean View!. It's a short ride from KOA.
88.63% of flights departing from Kona International Airport at Keahole land at their destination on time. With its strong on-time stats, you're unlikely to experience delays when setting off from KOA.

How to find the cheapest flights from Kona International Airport at Keahole (KOA) to San Diego

$78 is the lowest price we've seen for a one-way Kona International Airport at Keahole to San Diego flight. A return plane ticket right now is $196. Depending on when you want to go and the availability, these fares can change.
To snag cheap flights from KOA to San Diego, book your journey one month before your departure.
The best month for picking up cheap Kona International Airport at Keahole to San Diego tickets is May. Use the 'Whole month' tool to compare all available prices, then select the dates with the lowest fares.
Finding a cheap flight from KOA to San Diego is easy with Price Alerts. Simply set up one of these automatic notifications and we'll let you know as soon as a new discount appears.
Pick your ideal arrival and departure times, number of stops and airlines with our filters. Then, sort the results for your flight from Kona International Airport at Keahole to San Diego by 'Best,' 'Fastest' or 'Cheapest.'

Airports in San Diego

San Diego International Airport (SAN)

San Diego International Airport (SAN) to central San Diego takes around 10 minutes by car. The center is roughly 3 miles away.
Getting to the center on public transport takes about 20 minutes.
The last thing you want is a long journey to your hotel if you're landing late on a flight from Kona International Airport at Keahole to San Diego. Stay at one of these accommodation options near SAN instead:
Go wherever you want, whenever you want with a San Diego International Airport rental car. Pick up your wheels from Thrifty, Dollar or Budget and discover more of San Diego and beyond.
To secure the lowest price, reserve your vehicle from San Diego International Airport about two weeks ahead of your flight from KOA to San Diego.
You'll find SAN at N Harbor Dr.

McClellan-Palomar Airport (CLD)

McClellan-Palomar Airport (CLD) is about 35 miles from the center of San Diego. Once you've hopped off your flight from Kona International Airport at Keahole to San Diego, it'll take you around 40 minutes to get to the heart of the city in a ride-share or cab.
If you travel by public transport, you'll reach the center in 2 hours 15 minutes or so.
After stepping off your KOA to San Diego flight, unwind at a hotel close to CLD. These are some comfortable options that'll help you switch to relaxation mode:
Forget about inconvenient public transport schedules or long cab queues. Grab a McClellan-Palomar Airport rental car and take your trip in whatever direction you choose. Compare offers from Budget, Hertz and Avis.
Get your preferred vehicle, not just what's left over, by booking your ride from CLD before your arrival. You can also avoid paying more than you need to, especially during busy airport times.

Best time to go to San Diego

Carefully consider your dates before booking your flight from Kona International Airport at Keahole to San Diego. The city comes alive in peak season, but prices are typically higher and top attractions can be busy. Plan your trip to San Diego in low season if you like a quieter vibe.
Book a Kona International Airport at Keahole to San Diego plane ticket with a departure in August if you're eager to visit the city during its warmest month. Expect temperatures to range from 63ºF to 82ºF.
Search for cheap tickets from KOA to San Diego in February if you'd rather travel during cooler conditions. Temperatures are at their lowest then, ranging between 45ºF and 73ºF on average.

More about San Diego

Start your San Diego trip off on the right foot by choosing the perfect place to stay. Once you've booked your flight from Kona International Airport at Keahole to San Diego, explore our range of hotels including:
There are so many things to explore in this city it can be difficult to know where to begin. USS Midway Museum, San Diego Zoo and SeaWorld San Diego are top attractions which should be on any well-planned San Diego itinerary.

Explore more of United States

You've seen San Diego, now it's time to discover more of United States. Journey about 110 miles north-west to Los Angeles to check off its leading attractions. From Griffith Observatory to The Broad and La Brea Tar Pits & Museum, there's plenty to keep you on the go.
Phoenix is another sought-after destination in United States and is around 300 miles east of San Diego. No journey is complete without seeing Desert Botanical Garden, Heard Museum and Papago Park.