The cheapest times to fly from SJU to KOA are

  • January 8th to March 4th
  • April 16th to April 29th
  • May 14th to June 3rd
  • August 13th to November 18th (except the weeks of October 1st and October 8th)

based on data collected exclusively by Champion Traveler across tens of millions of flights. Among all the dates above, the very cheapest time to fly from SJU to KOA is late January. Prices can be as high as $1589 for Saturday flights during late December, or as low as $689 for Tuesday flights around late January.


When to Fly to Kailua-Kona

Flying from San Juan, PR (SJU) to Kona, HI (KOA) will usually cost between $720 to $1283 per person if booking more than four weeks in advance. On average the very cheapest time to fly is late January with an average ticket price of $734. Due to high demand the most expensive time to fly is late December, with an average price of $1340. Planning your trip to low-cost times can easily save you $606 on economy flights and even more on first-class flights. Generally, any price below $862 can be considered a good price for a round-trip SJU to KOA flight.

See below for a graph of average weekly prices for the SJU to KOA route. All prices are for round-trip tickets in USD.

SJU to KOA Flight Prices

Compared to other flights, the SJU to KOA flight is cheaper than the average and costs slightly more than the average flight leaving from San Juan. The average price per mile (for a direct flight) is $0.09, which is far below average.


Flight Prices by Day of the Week

Tuesday is usually the cheapest day to depart and return on this flight. Saturdays are the most expensive days to fly to Kailua-Kona, and Fridays are the most expensive days to return to San Juan. Selecting flights on the least expensive days could save you up to $175 (17%) on this flight.

Departing prices are for round-trip flights returning on the day of departure. For example, a flight departing on Tuesday and returning a week later will cost an average of $820. Return trip prices are from the KOA to SJU flight, and often highlight the quality of our data in showing the same trend.

Departing Prices by Day

Departure Day Prices

Return Trip Prices by Day

Return Day Prices


Nonstop Flights and Layovers

Travelers looking to fly from SJU to KOA can generally find a 1-layover flight. Because there is not usually a direct flight option the real-world direct flight time of 11 hour 25 minutes may not be realistic.


Flight Questions Answered

Still have questions about flying from SJU to KOA? We’ve got answers.

Which airlines fly this route?

You can find 7 major airlines flying this route most often: Alaska, American, Delta, Hawaiian, JetBlue, Southwest, United, and potentially more during busy seasons.

How far away is it from Ellison Onizuka Kona International at Keahole Airport to Luis Munoz Marin International Airport?

The distance between the two airports is roughly 5796 miles or 9328 kilometers.

How long does it take to fly from SJU to KOA?

The real-world flight time for a nonstop SJU to KOA flight is about 11 hour 25 minutes.

How many flights go between San Juan, PR and Kona, HI?

It depends on the day of the week and the date, but a typical day might have around 18 available flights from SJU to KOA.


Airport Location Info


Departing Airport

Origination codeSJU
Origination airport nameLuis Munoz Marin International Airport
CitySan Juan, PR
Countrythe United States

Return Airport

Destination codeKOA
Destination airport nameEllison Onizuka Kona International at Keahole Airport
CityKona, HI
Countrythe United States


Other Resources

Please note that while we’ve worked hard to analyzed tens of millions of flights to get you this data, we do not calculate current live prices or guarantee pricing. Please see our partners using the links above for current offers.