$470 Cheap Alaska Airlines flights San Juan (SJU) to Kailua-Kona (KOA)

View $470 flight on Mon, Sep 8, 2025Opens in a new window

  • Plan, book, fly with confidence

  • trending down icon
    Be in the know
    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon
    Book smarter
    Save up to 30% on select hotels after you book a flight*
  • one key icon
    Earn twice
    Earn your airline miles on top of our OneKeyCash
    Learn about One Key

$470 Cheap Alaska Airlines flights San Juan (SJU) to Kailua-Kona (KOA)

Prices were available within the past 7 days and start at $470 for one-way flights and $1,902 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Mon, Aug 4 - Fri, Aug 8
SJU
San Juan
KOA
Kona Coast
$1,902 Roundtrip, found 20 hours ago
$1,902
Roundtrip
found 20 hours ago
Select Alaska Airlines flight, departing Mon, Aug 4 from San Juan to Kona Coast, returning Fri, Aug 8, priced at $1,902 found 20 hours ago
Flights from San Juan (SJU) to Kailua-Kona (KOA)
Origin airport
Luis Munoz Marin Intl.
Destination airport
Kona Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, JetBlue Airways, United
Popular airline
United
Distance
5796 mi

Frequently asked questions

How much is an Alaska Airlines flight from Luis Munoz Marin Intl. Airport (SJU) to Kona Intl. Airport (KOA)?
Landing cheap one-way Alaska Airlines flights from SJU to KOA from $470 on Expedia is easy --- just filter by "Price (lowest to highest)." Alternatively, check out our affordable round-trip fares from $1,902 for your next break.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
What is the cheapest month to fly from SJU to KOA with Alaska Airlines?
October is one of the most affordable months to fly to Kailua-Kona with Alaska Airlines. You could also find fantastic deals on return and one-way tickets in September.
What is the cheapest time to book flights from Luis Munoz Marin Intl. Airport (SJU) to Kona Intl. Airport (KOA) with Alaska Airlines?
Scoring the best Alaska Airlines deals from SJU to KOA often comes down to booking at the right moment. You can save 17% on international flights when you book 18 to 29 days before takeoff instead of four to five months ahead. To top it off, you can pocket 17% on average by buying your fare on a Sunday rather than a Friday, which is usually the most expensive day to book.* It's smart to kick off your flight search about one month before your travel dates.*Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC's global airline sales database.
Does Alaska Airlines fly nonstop from Luis Munoz Marin Intl. Airport (SJU) to Kona Intl. Airport (KOA)?
Simply enter your dates, click search and select "Nonstop" on Expedia to find any direct flights from SJU to KOA with Alaska Airlines or other carriers.
What is the earliest Alaska Airlines flight from SJU to KOA?
Search Alaska Airlines's earliest flights from SJU to KOA by checking the "Early Morning" and "Morning" filters. Not only will you get to your destination sooner, early departures also experience 20% fewer cancellations.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports does Alaska Airlines fly into in Kailua-Kona?
Kona Intl. Airport (KOA) is the primary Kailua-Kona hub for Alaska Airlines flights from Luis Munoz Marin Intl. Airport (SJU).
Why fly with Alaska Airlines from SJU to KOA?
With a rewarding loyalty program and an excellent in-flight experience, Alaska Airlines is a popular option for many travelers heading from SJU to KOA. What's more, if you're a Mileage Plan and One Key™ member booking through Expedia, you could earn OneKeyCash™* on eligible flights on top of your airline miles, which can be used on future travel.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.
Can I change or cancel my Alaska Airlines flight from Luis Munoz Marin Intl. Airport (SJU) to Kona Intl. Airport (KOA)?
Depending on your fare type, a fee may apply if you cancel or change your booking more than 24 hours after it has been confirmed. To secure plane tickets with more flexibility, select our "No cancel fee" or "Changes included" filter while looking for flights. For additional information on modifying or canceling your reservation, visit "Trips," select your flight and click on "Manage Booking."

Explore a world of travel with Expedia

*Available to One Key members.