KOA - SAN

$138 Find Cheap Flights from Kailua-Kona to San Diego

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Kailua-Kona to San Diego departing on 5/19. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to San Diego

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Kailua-Kona to San Diego, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Kailua-Kona to San Diego, as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$291
Typical prices: $522-$467
United Airlines
qui 5/14seg 5/25
KOA - SAN • 1 stop
Cheapest non-stop
$463
Typical prices: $687-$367
Alaska Airlines
qui 4/30seg 5/4
KOA - SAN • Non-stop
Advice from real travelers
AI-powered summary based on content written by travel experts. AI can make mistakes.
Prepare for USDA checkpoints at Kona Intl.
Take the Route 992 bus from SAN to downtown.
Expert advice
Expert advice
Expert advice
Expert advice
Top airlines
Cheapest • from $291 (round-trip)
Best reviews • 7.9 score
Airline reviews
Airline reviews
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Airline reviews
Airline reviews
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Nonstop flights
You can fly direct with Alaska Airlines. Average duration is 5h 32m
Direct flights
Direct flights
+1
+1
Direct flights
Direct flights
+1
Top layover airports
Cheapest • Avg $297 (round-trip)
Shortest trip • 7h 37m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 46% price drop
Most popular
Good to know
Good to know
+1
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Good to know
Good to know
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Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to San Diego!
Flight Deals
Booking Insights
Expert advice
Flight Deals

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

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Kailua-Kona to San Diego that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Kailua-Kona to San Diego

qui, mai 14 - seg, mai 25
United Airlines Logo
1:15 pm - 11:59 pm
KOA
-
SAN
7h 44m
1 stop
United Airlines Logo
6:20 am - 11:42 am
SAN
-
KOA
8h 22m
1 stop
$291United Airlines
qui, mai 14 - dom, mai 24
United Airlines Logo
1:15 pm - 11:59 pm
KOA
-
SAN
7h 44m
1 stop
United Airlines Logo
1:39 pm - 9:45 pm
SAN
-
KOA
11h 06m
1 stop
$306United Airlines
seg, mai 25 - sex, mai 29
United Airlines Logo
10:15 pm - 10:08 am
KOA
-
SAN
8h 53m
1 stop
United Airlines Logo
6:20 am - 11:42 am
SAN
-
KOA
8h 22m
1 stop
$317United Airlines
ter, mai 12 - qua, mai 27
Multiple Airlines Logo
11:15 am - 7:15 am
KOA
-
SAN
17h 00m
1 stop
Multiple Airlines Logo
10:13 am - 9:36 am
SAN
-
KOA
26h 23m
1 stop
$356Multiple Airlines
qua, mai 13 - dom, mai 17
Delta Logo
8:50 pm - 10:05 am
KOA
-
SAN
10h 15m
1 stop
Delta Logo
3:05 pm - 7:20 pm
SAN
-
KOA
7h 15m
1 stop
$360Delta
ter, mai 12 - qua, mai 27
Alaska Airlines Logo
1:16 pm - 9:45 pm
KOA
-
SAN
5h 29mnonstop
Alaska Airlines Logo
10:13 am - 9:36 am
SAN
-
KOA
26h 23m
1 stop
$369Alaska Airlines
ter, mai 19 - sáb, mai 23
Delta Logo
8:50 pm - 10:05 am
KOA
-
SAN
10h 15m
1 stop
Delta Logo
7:15 am - 5:37 pm
SAN
-
KOA
13h 22m
1 stop
$370Delta
seg, mai 11 - ter, mai 12
United Airlines Logo
1:15 pm - 11:59 pm
KOA
-
SAN
7h 44m
1 stop
United Airlines Logo
6:20 am - 12:00 pm
SAN
-
KOA
8h 40m
1 stop
$386United Airlines
seg, mai 11 - ter, mai 12
United Airlines Logo
1:15 pm - 11:59 pm
KOA
-
SAN
7h 44m
1 stop
United Airlines Logo
10:55 am - 7:50 pm
SAN
-
KOA
11h 55m
2 stops
$392United Airlines
seg, mai 11 - ter, mai 12
Multiple Airlines Logo
1:16 pm - 9:45 pm
KOA
-
SAN
5h 29mnonstop
Multiple Airlines Logo
5:43 pm - 2:41 pm
SAN
-
KOA
23h 58m
1 stop
$402Multiple Airlines
Booking Insights

KAYAK's insights & trends for Kailua-Kona to San Diego flights

Get data-powered insights and trends into flights from Kailua-Kona to San Diego to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Kailua-Kona to San Diego?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Kailua-Kona to San Diego departing in May.

What’s the cheapest day of the week to fly from Kailua-Kona to San Diego?

The average price of all round-trip flights from Kailua-Kona to San Diego clicked on KAYAK for each day over the last 12 months.

Your flight ticket price will generally be cheaper if you fly to San Diego on a Thursday and more expensive on a Saturday. On your return trip to Kailua-Kona, you should consider flying back on a Tuesday, and avoid Sundays for better deals.

What is the cheapest month to fly from Kailua-Kona to San Diego?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Kailua-Kona to San Diego, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Kailua-Kona to San Diego is January, where tickets cost $235 (return) on average. On the other hand, the most expensive months are June and July, where the average cost of round-trip tickets is $622 and $556 respectively.

Can I save money by flying with a layover from Kailua-Kona to San Diego?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $408, prices are generally cheapest when you fly direct.

Expert advice

Expert advice for your flight from Kailua-Kona to San Diego

 
AI-powered summary based on content written by travel experts. AI can make mistakes.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Brandon Schultz

Brandon Schultz

Expert on SAN

Brandon Schultz is an award-winning food and travel writer based in New York City. His work has appeared in Forbes, AAA, Thrillist, Travel + Leisure, and The Daily Meal, among many others, and he is the author of 6 books, including 3 cookbooks.

Blane Bachelor

Blane Bachelor

Expert on KOA

Blane Bachelor is a journalist and editor specializing in travel and aviation who writes regularly for top global outlets. Born and raised in Florida, Blane has worked and lived in four countries, including the Netherlands, where she’s currently based with her family. Her favorite way to get to know a new destination is by running or riding a bike around town – or hearing a spooky ghost story about local history. She will always choose the window seat.

Good to know

Low seasonAugust
Cheapest flight$138
Best time to beat the crowds with an average 17% drop in price.
Most popular time to fly with an average 25% increase in price.
Flight from Kailua-Kona to San Diego

When to book flights from Kailua-Kona to San Diego

Are your dates flexible? Find out the best times to travel from Kailua-Kona to San Diego based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Kailua-Kona to San Diego

  • What is the cheapest flight from Kailua-Kona to San Diego?

    In the last 3 days, the lowest price for a flight from Kailua-Kona to San Diego was $138 for a one-way ticket and $291 for a round-trip.

  • Do I need a passport to fly between Kailua-Kona and San Diego?

    Even though you are not required to have a passport, keep in mind that an official ID is needed to board the airplane.

  • Which airports will I be using when flying from Kailua-Kona to San Diego?

    On your way to San Diego, you’ll fly out from Kona Intl. You’ll be landing at San Diego.

  • Which airlines offer Wi-Fi service onboard planes from Kailua-Kona to San Diego?

    Hawaiian Airlines, and Alaska Airlines offer inflight Wi-Fi service on the Kailua-Kona to San Diego flight route.

  • Which aircraft models fly most regularly from Kailua-Kona to San Diego?

    The Boeing 737 MAX 8 is the aircraft model that flies most regularly on the Kailua-Kona to San Diego flight route.

  • Which airline alliances offer flights from Kailua-Kona to San Diego?

    oneworld is the only airline alliance operating flights between Kailua-Kona and San Diego.

  • On which days can I fly direct from Kailua-Kona to San Diego?

    There are nonstop flights from Kailua-Kona to San Diego on a daily basis.

  • Which is the best airline for flights from Kailua-Kona to San Diego, Alaska Airlines or Hawaiian Airlines?

    The two airlines most popular with KAYAK users for flights from Kailua-Kona to San Diego are Alaska Airlines and Hawaiian Airlines. With an average price for the route of $443 and an overall rating of 7.9, Alaska Airlines is the most popular choice. Hawaiian Airlines is also a great choice for the route, with an average price of $492 and an overall rating of 7.8.

  • How does KAYAK find such low prices on flights from Kailua-Kona to San Diego?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Kailua-Kona to San Diego.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Kailua-Kona to San Diego?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Diego from Kailua-Kona is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Kailua-Kona to San Diego?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to San Diego with an airline and back to Kailua-Kona with another airline. Booking your flights between Kailua-Kona and SAN can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Kailua-Kona to San Diego?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to San Diego from Kailua-Kona up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Kailua-Kona to San Diego

  • Looking for a cheap flight? 25% of our users found flights on this route for $243 or less one-way and $532 or less round-trip.

Prefer to fly direct from Kailua-Kona to San Diego?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Kona Intl to San Diego.
Find which airlines fly direct from Kona Intl Airport to San Diego Airport, which days they fly and book direct flights.

Direct departures

Kona Intl to San Diego

Monday

Alaska Airlines

Alaska Airlines

Tuesday

Alaska Airlines

Alaska Airlines

Wednesday

Alaska Airlines

Alaska Airlines

Thursday

Alaska Airlines

Alaska Airlines

Friday

Alaska Airlines

Alaska Airlines

Saturday

Alaska Airlines

Alaska Airlines

Sunday

Alaska Airlines

Alaska Airlines

See more direct flights

Direct returns

San Diego to Kona Intl

Monday

Alaska Airlines

Alaska Airlines

Tuesday

Alaska Airlines

Alaska Airlines

Wednesday

Alaska Airlines

Alaska Airlines

Thursday

Alaska Airlines

Alaska Airlines

Friday

Alaska Airlines

Alaska Airlines

Saturday

Alaska Airlines

Alaska Airlines

Sunday

Alaska Airlines

Alaska Airlines

See more direct flights

Reviews of the top airlines flying from Kailua-Kona to San Diego

 
See real verified KAYAK customer reviews for airlines flying from Kailua-Kona to San Diego. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Kailua-Kona to San Diego? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
Alaska AirlinesOverall score based on 12261 reviews
7.0Entertainment
7.0Food
8.5Crew
8.1Boarding
7.8Comfort
Airline reviews

The seat on the plane out was broken and would not lean back. I have back problems and sitting up straight was hard on my lower back and caused pain for over half the flight. Since I paid extra for First Class so I would not have these issues. This needs to be addressed.

6.0 GoodTerence, Apr 2026
TPA - SAN
Read more Alaska Airlines reviews

The seat on the plane out was broken and would not lean back. I have back problems and sitting up straight was hard on my lower back and caused pain for over half the flight. Since I paid extra for First Class so I would not have these issues. This needs to be addressed.

No headphones provided. No gf food. Only 1 beverage cart run sAN to HNL. Rarely saw crew members

A solidly good experience, but would’ve appreciated more communication with regards to travel delays.

No issues and clear sailing. What a preferred to have sat in one of empty seats other than my assigned seat that would be my only complaint if it was to complain.

Perpetually delayed, flight out was delayed almost 2 hours, flight home was delayed an hour and a half. On the way back no refreshments as an option, yet they gave it out to 1st class. No apology or notice of the delay going out both ways. Seats are nice feature wise, but the adjustable headrests don't stay up anymore. Feels more like a budget airline

Four hour delay. Missed our event. And they offered me $75. Absolutely shameful.

I have been flying commercial for decades. I was in one of the ladder boarding groups, had my bag tagged because they thought there was not going to be enough space for it in the overhead bins. I politely asked one of the attendance if I could try to find a space- she said I could and I did. I then took the bag tag off and gave it to one of the other attendants as I was told to do by the first one. He, in a curt, anal, and disrespectful manner, told me that I needed to take my bag down from the overhead bin and check it. This was a situation I’ve never encountered before. The attendant’s attitude was confrontational and belittling in front of other onlooking passengers as if daring me to challenge him. I am a physician who takes care of patients day in and day out. Not wanting to make a scene, I calmly told him, “do what you need to do.” he took my bag down from the overhead bin, put the back tag back on it, and checked it only to make room for another bag that was also supposed to be technically checked by a following passenger. The same male attendant later came up to me and said “you shouldn’t have showed me the bag tag,” as if conveying that he was just following protocol was a justification for treating me like a kid out of line. I cared about this because it took 15 minutes from my life to then retrieve the bag at baggage claim and it also felt like really poor customer service. I understand the need for protocols. This is also a service industry, and we the passengers are the clients. We should be made to feel welcome and respected and our life in transit made as easy as it can be within reason. This attendant clearly needs to be reminded of that. Of note, an older female fellow passenger sitting next to me agreed with this assessment.

The boarding process could be clearer, there's never a call for group f

I was in economy class and there was plenty of leg room. New interior which was nice and they served various kinds of chips and sodas on the red eye. You couldn't get a bottle of water but they instead served it in a medium paper cup from a reinforced structured paper container, environmental friendly.

good, no complaints but nothing to rave about. It was fine

The checking was disaster, the crew wasn't behave well. It took us two hours to check in, after that thr line at the TSA was long, we barely make the flight. Bad airline

I like that if they asked you to checked in a bag at the gate they give you priority to board

I liked the Starlink WiFi but didn't like how they said they were the only airline to offer a free meal and it turns out to be just a standalone sandwich and then charge for snacks to go with it. Rather have the free snacks like Southwest, but have the option to purchase a decent meal for a 5+ hour flight.

I like Hawaiian, it was great that they had good internet connection across the Pacific Ocean, thanks to Star Link satellites. The seating was comfortable, ( I was in economy ). Maybe I missed it, but I only got offered a beverage once. It was a nonstop flight KOA to SMF. I would take it again next time I go that way.

Previously flown Hawaiian Airlines on similar routes, I found Alaska Airlines to be noticeably more comfortable. The seats on Alaska Airlines provided better support and cushioning, which made a significant difference on the long flight to the islands. When you’re spending 5-6 hours in the air, seat comfort really matters, and Alaska Airlines delivered where it counts. After comparing both carriers, I’ve decided to book with Alaska Airlines for all my future Hawaii trips. The superior seat comfort alone makes it worth choosing Alaska over Hawaiian Airlines. If you’re planning a trip to Hawaii and prioritizing comfort, I’d recommend giving Alaska Airlines a try. You won’t be disappointed. Highly recommended for Hawaii travel!

The crew was EXTREMELY helpful And sweet and the flight was smooth!

One hour waiting time after boarding, but arrived in time. I am satisfied

Flying with Hawaiian Airlines is a treat! They have the best crew, food and drinks! I’ve always enjoyed flying with Hawaiian Airlines and will continue to use them!

Amazing all female crew, including the pilot. Great flight attendants and smooth trip. Food was good. Boarding the plane from back to front would have made things significantly smoother. Took forever to wait for people to clear the alley. A little extra leg room would be nice also. Please thank your flight crew!

We decided to take our mom on vacation but we were worried how well she will do on the flight, she's a senior and required special accommodations such as transport chair since she can't stand for long periods. To our surprise my whole family was given priority boarding, my mom was given chair, we were not standing in line and were given seats in good area next to our mom. A+ experience!

Everything you need to know for your flight from Kailua-Kona to San Diego

Information on your arrival and departure airports