446 € Cheap Flights from San Antonio International to Kona

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Flight deals from San Antonio International to Kona

Looking for a cheap last-minute deal or the best return flight from San Antonio International Airport to Kona Airport? If you want to travel next month, return fares start from 446 €. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from San Antonio International to Kona

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

San Antonio International to Kona: Alternative routes

Compare routes from San Antonio International to Kailua-Kona below. You may find an airport to fly into that's cheaper, faster, or easier than Kona.

San Antonio to Kailua-Kona: Flight information

The things to know before you go.
Cheapest flight found446 €
Cheapest month to flyAugust

Finding cheap flights from San Antonio International to Kona: Frequently asked questions

The best price we found for a return flight from San Antonio International to Kona is 446 €. 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.
Currently, there are no airlines that fly direct from San Antonio International to Kona. But we found flights with one or more stops from 446 €.
As of July 2026, there are no flights flying from San Antonio International to Kona.
The cheapest month to fly from San Antonio International to Kona is usually August.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from San Antonio International Airport to Kona Airport on Wednesday, 12 August 2026.
No airlines currently offer direct flights between San Antonio International Airport and Kona Airport. Most routes have one or more stops.
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 Kona 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.

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

Currently, United offers the cheapest flight tickets to Kona.

Travelling from San Antonio International Airport (SAT) to Kona Airport (KOA): what you need to know

  • The timezone in Kailua-Kona is UTC-10, which is four hours behind San Antonio.

  • Give yourself enough time to catch your SAT to KOA flight. As a general rule, turn up at least two hours before international departures and an hour ahead for domestic flights.

  • Flying during a peak month such as July? Public holidays and other high seasons can lead to longer lines at check-in and security. Play it safe and get there up to four hours ahead of an international flight and two hours before a domestic departure.

  • We make it a cinch to book a flight with a stopover. To see your options for tickets from San Antonio International Airport to Kona Airport, deselect 'Direct flights only.' Then, pick a flight offering a stop long enough to explore the city of your choice. Stopovers between SAT and KOA include:

    • Los Angeles International Airport

    • San Francisco International Airport

    • Phoenix Sky Harbour Airport

Handy information about San Antonio International Airport (SAT)

  • You'll find SAT at 9800 Airport Boulevard.

  • San Antonio International Airport gets top marks for on-time performance. 82% of flights that depart SAT land on time.

  • San Antonio International Airport is around 14 kilometres from central San Antonio. If you're catching a taxi, ride-sharing or driving from the centre, it'll take 20 minutes or so to get there, depending on the traffic.

  • You can expect a journey time of about 50 minutes on public transport.

  • Catching an early flight from San Antonio International Airport to Kona Airport? Avoid the last-minute rush to the terminal (and catch some extra z's) by picking one of these stays near SAT:

Arriving at Kona Airport (KOA)

  • Get off your San Antonio International Airport to Kona Airport flight and be relaxing in your hotel bed soon after. If you need a comfortable option a short journey from KOA, stay at Banyan Tree Sanctuary Guest House.

  • Travel at your own speed with a Kona Airport rental car. Pick up your wheels from Dollar, Hertz or Thrifty and experience more of Kailua-Kona and beyond.

  • To lock in the lowest price, book your vehicle from Kona Airport around one week in advance.

Getting from Kona Airport (KOA) to central Kailua-Kona

  • Kona Airport to the centre of Kailua-Kona has a drive time of about 15 minutes. It's approximately 11 kilometres away.

  • Getting there on public transport takes roughly 45 minutes.

When to fly to Kona Airport (KOA)

  • July is the busiest month for flights from San Antonio International Airport to Kona Airport. For smaller crowds, visit Kailua-Kona in March.

  • The warmest month in Kailua-Kona is August, with temperatures ranging between 17ºC (63ºF) and 25ºC (77ºF). Book your flights from San Antonio International Airport to Kona Airport in this month if this is the kind of weather you like.

  • If you want to travel in cooler conditions, search for a cheap ticket from SAT to KOA in January. Temperatures average between 13ºC (55ºF) and 21ºC (70ºF) then.

Explore more of the United States

  • Kailua-Kona has plenty going for it, but there are so many other corners of the United States just waiting to be discovered. About 274 kilometres north-west of Kailua-Kona, a trip to Honolulu will keep your itinerary busy. Start with popular sights like Pacific Ocean, Waikiki Beach and Pearl Harbour.

Prices shown on this page are estimated lowest prices only. Found in the last 12 days.