Cheap Flights from Honolulu International to San Juan Luis Munoz Marin

Compare Honolulu International to San Juan Luis Munoz Marin flight deals

Find the cheapest month or even day of the year to fly to San Juan Luis Munoz Marin

Book the best San Juan Luis Munoz Marin fare with no extra fees

Flight deals from Honolulu International to San Juan Luis Munoz Marin

Looking for a cheap last-minute deal or the best return flight from Honolulu International Airport to San Juan Luis Munoz Marin Airport? If you want to travel next month, return fares start from $1,737. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Honolulu International to San Juan Luis Munoz Marin

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Honolulu International to San Juan Luis Munoz Marin flights are currently cheapest in September.

Honolulu International to San Juan Luis Munoz Marin: Alternative routes

Compare routes from Honolulu International to San Juan below. You may find an airport to fly into that's cheaper, faster, or easier than San Juan Luis Munoz Marin.

Honolulu to San Juan: Flight information

The things to know before you go.
Cheapest flight found$1,452
Cheapest month to flySeptember

Finding cheap flights from Honolulu International to San Juan Luis Munoz Marin: Frequently asked questions

The best price we found for a return flight from Honolulu International to San Juan Luis Munoz Marin is $1,454. 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 Honolulu International to San Juan Luis Munoz Marin. But we found flights with one or more stops from $1,454.
As of May 2026, there are no flights flying from Honolulu International to San Juan Luis Munoz Marin.
The cheapest month to fly from Honolulu International to San Juan Luis Munoz Marin is usually September.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Honolulu International Airport to San Juan Luis Munoz Marin Airport on Wednesday, 2 September 2026.
No airlines currently offer direct flights between Honolulu International Airport and San Juan Luis Munoz Marin 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 San Juan Luis Munoz Marin 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 San Juan is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Delta offers the cheapest flight tickets to San Juan Luis Munoz Marin.

Flying from Daniel K. Inouye International Airport (HNL) to Luis Munoz Marin International Airport (SJU): what you need to know

  • San Juan's timezone is UTC-4, making San Juan six hours ahead of Honolulu.

  • To ensure you get on your HNL to SJU flight, leave enough time for things like check-in and baggage drop. Turning up two hours before international departures and one hour before domestic flights is the general rule.

  • Flying during a peak time like July? Major public holidays and other popular seasons can lead to longer queues at security. Play things extra safe and arrive up to four hours ahead of international flights and two hours before a domestic departure.

  • Consider adding a stopover when booking your ticket from Daniel K. Inouye International Airport to Luis Munoz Marin International Airport. Simply uncheck 'Direct flights only' to break up your journey, or enjoy a detour to a new and interesting place. Here's where you can stop between HNL and SJU:

    • George Bush Intercontinental Airport

    • Washington Dulles International Airport

    • Austin-Bergstrom International Airport

How to find the cheapest flights from Daniel K. Inouye International Airport (HNL) to Luis Munoz Marin International Airport (SJU)

  • $625 is currently the best price for a one-way Daniel K. Inouye International Airport to Luis Munoz Marin International Airport flight. Return flights start from $1,454. These fares may change depending on demand.

  • To find cheap tickets from HNL to SJU, book ahead. Airlines usually offer the most competitive fares when flights are first released.

  • If you can be flexible with your travel plans, try using the 'Whole month' search function. It'll give you the lowest price across the month when looking for a flight from Daniel K. Inouye International Airport to Luis Munoz Marin International Airport.

  • Landing cheap flights from HNL to SJU is a breeze with Price Alerts. Simply create one of these automatic alerts and we'll notify you when a new discounted fare appears.

  • Lock in the ideal flight for you by using the filters. To see the 'Fastest,' 'Best' or 'Cheapest' flights from Daniel K. Inouye International Airport to Luis Munoz Marin International Airport, use the 'Sort by' tool. You can also filter results by departure and arrival times, airline, and number of stops.

Handy information about Daniel K. Inouye International Airport (HNL)

  • HNL is located at 300 Rodgers Blvd, #12.

  • Daniel K. Inouye International Airport scores top marks for on-time performance. 84.42% of flights that depart HNL arrive at their destination on time.

  • To get to Daniel K. Inouye International Airport from central Honolulu, it'll take around 25 minutes by car. Of course, this depends on traffic. It's approximately 21 kilometres from the airport to the city centre.

  • You can expect a journey time of roughly 3 hours on public transport.

  • Booked an early flight from Daniel K. Inouye International Airport to Luis Munoz Marin International Airport? Avoid rushing to the airport (and catch some extra z's) by picking one of these stays near HNL:

Arriving at Luis Munoz Marin International Airport (SJU)

  • If you're landing on a late Daniel K. Inouye International Airport to Luis Munoz Marin International Airport flight, few things top the convenience of staying near the terminal. Grab your luggage from the carousel and then be showered and sleeping shortly after at one of these accommodation options near SJU:

  • Begin your adventure by picking up a Luis Munoz Marin International Airport rental car. Grab a set of wheels from Sixt, Ace Rent a Car or U-Save and explore beyond San Juan's usual tourist stops.

  • Lock in the lowest price by booking your vehicle from Luis Munoz Marin International Airport around two weeks in advance of your trip.

Getting from Luis Munoz Marin International Airport (SJU) to central San Juan

  • From Luis Munoz Marin International Airport, San Juan is approximately 8 kilometres away. It takes around 10 minutes to reach the centre driving.

  • Travelling on public transport takes about 55 minutes.

When to fly to Luis Munoz Marin International Airport (SJU)

  • It's time to work out your dates for your flight from Daniel K. Inouye International Airport to Luis Munoz Marin International Airport. July is the busiest month to visit San Juan. If you prefer a more low-key vibe, go in May.

  • Lock in your flight from Daniel K. Inouye International Airport to Luis Munoz Marin International Airport for September if you want to visit San Juan during its warmest month. Expect temperatures of between 23ºC and 33ºC.

  • February has average temperatures of between 20ºC and 28ºC. Search for cheap tickets from HNL to SJU around that time if you like travelling in cooler conditions.

Explore more of Puerto Rico

  • You've done San Juan, now it's time to explore more of Puerto Rico. Journey about 10 kilometres west to Bayamon to check off its popular sights. From Plazoleta Ignacio Zorrilla, La Plaza de la Bomba Puertorriqueña to Monumento a los Trovadores and Parque Palm Court, there's plenty to keep you busy.

  • If you're looking to explore another side of Puerto Rico, consider Carolina, about 11 kilometres east of San Juan. Isla Verde Beach, Parque de Doble A Roberto Clemente Walker and Drone Zone Track are key highlights.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.