A coastal landscape with steep cliffs and rocky outcrops in the sea.

£148 Cheap Flights from San Diego (SAN) to Kailua-Kona (KOA)

View £148 flight on Wed, 26 Aug 2026Opens in a new window

Popular airlines from San Diego Intl. Airport (SAN) to Kona Intl. Airport (KOA)

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Cheap Flights from San Diego (SAN) to Kailua-Kona (KOA)

Prices were available within the past 7 days and start at £148 for one-way flights and £307 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Tue, 18 Aug - Wed, 9 Sept
SAN
San Diego
KOA
Kona Coast
£307 Return, found 1 day ago
£307
Return
found 1 day ago
Select Alaska Airlines flight, departing Tue, 18 Aug from San Diego to Kona Coast, returning Wed, 9 Sept, priced at £307 found 1 day ago
Alaska Airlines
Tue, 18 Aug - Thu, 10 Sept
SAN
San Diego
KOA
Kona Coast
£311 Return, found 1 day ago
£311
Return
found 1 day ago
Select Alaska Airlines flight, departing Tue, 18 Aug from San Diego to Kona Coast, returning Thu, 10 Sept, priced at £311 found 1 day ago
Alaska Airlines
Thu, 27 Aug - Wed, 2 Sept
SAN
San Diego
KOA
Kona Coast
£319 Return, found 3 days ago
£319
Return
found 3 days ago
Select Alaska Airlines flight, departing Thu, 27 Aug from San Diego to Kona Coast, returning Wed, 2 Sept, priced at £319 found 3 days ago
Alaska Airlines
Thu, 27 Aug - Wed, 2 Sept
SAN
San Diego
KOA
Kona Coast
£331 Return, found 3 days ago
£331
Return
found 3 days ago
Select Alaska Airlines flight, departing Thu, 27 Aug from San Diego to Kona Coast, returning Wed, 2 Sept, priced at £331 found 3 days ago
Alaska Airlines
Mon, 14 Sept - Sat, 19 Sept
SAN
San Diego
KOA
Kona Coast
£333 Return, found 7 hours ago
£333
Return
found 7 hours ago
Select Alaska Airlines flight, departing Mon, 14 Sept from San Diego to Kona Coast, returning Sat, 19 Sept, priced at £333 found 7 hours ago
Alaska Airlines
Thu, 27 Aug - Wed, 2 Sept
SAN
San Diego
KOA
Kona Coast
£334 Return, found 3 days ago
£334
Return
found 3 days ago
Select Alaska Airlines flight, departing Thu, 27 Aug from San Diego to Kona Coast, returning Wed, 2 Sept, priced at £334 found 3 days ago
Alaska Airlines
Mon, 17 Aug - Mon, 24 Aug
SAN
San Diego
KOA
Kona Coast
£337 Return, found 5 days ago
£337
Return
found 5 days ago
Select Alaska Airlines flight, departing Mon, 17 Aug from San Diego to Kona Coast, returning Mon, 24 Aug, priced at £337 found 5 days ago
Alaska Airlines
Tue, 18 Aug - Thu, 10 Sept
SAN
San Diego
KOA
Kona Coast
£342 Return, found 1 day ago
£342
Return
found 1 day ago
Select Alaska Airlines flight, departing Tue, 18 Aug from San Diego to Kona Coast, returning Thu, 10 Sept, priced at £342 found 1 day ago
Alaska Airlines
Tue, 18 Aug - Thu, 10 Sept
SAN
San Diego
KOA
Kona Coast
£345 Return, found 1 day ago
£345
Return
found 1 day ago
Select Alaska Airlines flight, departing Tue, 18 Aug from San Diego to Kona Coast, returning Thu, 10 Sept, priced at £345 found 1 day ago
Alaska Airlines
Thu, 27 Aug - Wed, 2 Sept
SAN
San Diego
KOA
Kona Coast
£353 Return, found 3 days ago
£353
Return
found 3 days ago
Select Alaska Airlines flight, departing Thu, 27 Aug from San Diego to Kona Coast, returning Wed, 2 Sept, priced at £353 found 3 days ago

Alternative airports

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Kona Intl. KOA. Cheapest option available. Flights from £484
KOA
Kona Intl.
Cheapest
Flights from £484

Frequently asked questions

How much does a flight from San Diego, CA (SAN-San Diego Intl.) to Kailua-Kona, HI (KOA-Kona Intl.) cost?
One-way flights typically cost between £654 and £1,457 and return flights often range between £654 and £1,457. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Anaa (AAA) to Toronto, ON (YYZ-Pearson Intl.) ticket fares go up or down.*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.
How do I find cheap flights from San Diego, CA (SAN-San Diego Intl.) to Kailua-Kona, HI (KOA-Kona Intl.)?
To find a cheap flight from San Diego, CA (SAN-San Diego Intl.) to Kailua-Kona, HI (KOA-Kona Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best airline to fly with from San Diego, CA (SAN-San Diego Intl.) to Kailua-Kona, HI (KOA-Kona Intl.)?
The best airline to fly with from San Diego, CA (SAN-San Diego Intl.) to Kailua-Kona, HI (KOA-Kona Intl.) will differ from traveller to traveller. If you like to fly early, Alaska Airlines offers early morning flights. If price is the most important factor, Alaska Airlines typically offers the lowest fares. Alaska Airlines offers the most daily flights from San Diego, CA (SAN-San Diego Intl.) to Kailua-Kona, HI (KOA-Kona Intl.), which is brilliant if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access.
What is the earliest flight from San Diego, CA (SAN-San Diego Intl.) to Kailua-Kona, HI (KOA-Kona Intl.)?
The earliest flight from San Diego Intl. (SAN) to Kona Intl. (KOA) typically departs at approximately 6:00 AM local time, operated by American Airlines. This is a seasonal service active in February, March, and April. An early departure like this can help you maximise your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from San Diego, CA (SAN-San Diego Intl.) to Kailua-Kona, HI (KOA-Kona Intl.)?
You'll typically find the most flights from San Diego Intl. (SAN) to Kona Intl. (KOA) on a Friday, with around 43 flights available. This gives you plenty of options for your travel plans. Major airlines on this route include Alaska Airlines, United Airlines, and Southwest Airlines. Flight schedules are consistent throughout the week, with Friday having only slightly more options.
What are the most popular departure times for flights from San Diego, CA (SAN-San Diego Intl.) to Kailua-Kona, HI (KOA-Kona Intl.)?
The most popular departure times for flights from San Diego, CA (SAN-San Diego Intl.) to Kailua-Kona, HI (KOA-Kona Intl.) are between 9am and 12pm. About 40% of passengers prefer this time. Alaska Airlines and United Airlines offer flights during this window. This timing works well because it allows you to start your travel day at a comfortable hour and arrive in Kona with plenty of daylight left to settle in.
How do I earn miles on a San Diego, CA (SAN-San Diego Intl.) to Kailua-Kona, HI (KOA-Kona Intl.) flight with Expedia?
It's easy to earn miles on a San Diego, CA (SAN-San Diego Intl.) to Kailua-Kona, HI (KOA-Kona Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
Can I cancel or change the date of my flight from San Diego, CA (SAN-San Diego Intl.) to Kailua-Kona, HI (KOA-Kona Intl.)?
If you booked your San Diego, CA (SAN-San Diego Intl.) to Kailua-Kona, HI (KOA-Kona Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
San Diego Intl.
Destination airport
Kona Intl.
Airlines serving
Alaska Airlines
Return price
£307
Distance
4083 km
Average flight time
5 hours 3 mins

Book with confidence

Compare flights from San Diego to Kailua-Kona easily and book with confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from San Diego to Kailua-Kona. Operating between them flights per day, 20 airlines cover the route. And fly direct, getting you to Kona Intl. in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from San Diego Intl. to Kona Intl..  

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. 

Grab a great deal on your flight from San Diego Intl. (SAN) to Kona Intl. (KOA)

The easiest way to view the best deals on flights from San Diego to Kailua-Kona today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from San Diego Intl. to Kona Intl. start at just £307 and range up to £353.  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near San Diego and Kailua-Kona
  • booking your flight during August, the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper 

Why you should book your San Diego to Kailua-Kona flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from San Diego Intl. to Kona Intl. for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.  

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.  

Compare flights from San Diego to Kailua-Kona easily and book with confidence

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*Available to Expedia members.