HNL - SJU

$402 Find Cheap Flights from Honolulu to San Juan - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Honolulu to San Juan departing on 10/19. 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

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Everything you should know

Cheapest round-trip
$701
Typical prices: $775-$825
American Airlines
Wed 10/21Sun 10/25
HNL - SJU • 2 stops
Cheapest one-way
$402
Typical prices: $448-$458
United Airlines
Mon 10/19
HNL - SJU • 2 stops
Top airlines
Cheapest • from $701 (round-trip)
Best reviews • 8.0 score
Airline reviews
Airline reviews
+1
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Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Honolulu and San Juan. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $785 (round-trip)
Shortest trip • 13h 12m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 18% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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We hope you love your trip to San Juan!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Honolulu to San Juan (HNL-SJU)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Honolulu to San Juan 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 Honolulu to San Juan

Wed, Oct 21 - Sun, Oct 25
American Airlines Logo
3:24 pm - 3:23 pm-
17h 59m
American Airlines Logo
6:00 am - 2:47 pm-
14h 47m
$701American Airlines
Wed, Oct 21 - Sun, Oct 25
American Airlines Logo
3:24 pm - 3:23 pm-
17h 59m
American Airlines Logo
6:00 am - 6:30 pm-
18h 30m
$701American Airlines
Wed, Oct 21 - Sun, Oct 25
American Airlines Logo
6:38 pm - 11:20 pm-
22h 42m
American Airlines Logo
6:00 am - 2:47 pm-
14h 47m
$701American Airlines
Sun, Jan 17 - Sat, Jan 30
United Airlines Logo
2:25 pm - 1:17 pm-
16h 52m
United Airlines Logo
10:15 am - 9:09 pm-
16h 54m
$731United Airlines
Sun, Jan 17 - Fri, Jan 29
United Airlines Logo
8:30 pm - 4:36 pm-
14h 06m
United Airlines Logo
2:05 am - 2:55 pm-
18h 50m
$731United Airlines
Sun, Jan 17 - Sat, Jan 30
United Airlines Logo
8:30 pm - 4:36 pm-
14h 06m
United Airlines Logo
8:35 am - 9:09 pm-
18h 34m
$731United Airlines
Tue, Oct 27 - Thu, Oct 29
Southwest Logo
10:25 pm - 11:45 pm-
19h 20m
Southwest Logo
10:50 pm - 1:25 pm-
20h 35m
$732Southwest
Fri, Oct 16 - Mon, Oct 26
Delta Logo
7:00 am - 12:05 pm-
23h 05m
Delta Logo
7:15 am - 7:59 pm-
18h 44m
$776Delta
Sun, Oct 18 - Tue, Oct 27
Delta Logo
12:30 pm - 11:40 am-
17h 10m
Delta Logo
6:45 am - 7:59 pm-
19h 14m
$776Delta
Fri, Dec 18 - Sat, Jan 2
Southwest Logo
1:55 pm - 2:25 pm-
18h 30m
Southwest Logo
10:40 pm - 3:25 pm-
22h 45m
$1,876Southwest
Booking Insights

KAYAK's insights & trends for Honolulu to San Juan flights

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

What is the cheapest month to fly from Honolulu to San Juan Luis Munoz Marin Intl Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Honolulu to San Juan Luis Munoz Marin Intl Airport, 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 Honolulu to San Juan Luis Munoz Marin Intl Airport is March, where tickets cost $785 (return) on average. On the other hand, the most expensive months are December and June, where the average cost of round-trip tickets is $1,335 and $1,260 respectively.

Good to know

Low season

February

Cheapest flight

$402
Best time to beat the crowds but there is an average 9% increase in price.
Most popular time to fly with an average 39% increase in price.
Flight from Honolulu to San Juan

When to book flights from Honolulu to San Juan

Are your dates flexible? Find out the best times to travel from Honolulu to San Juan 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 Honolulu to San Juan flights

  • What is the cheapest flight from Honolulu to San Juan Luis Munoz Marin Intl Airport?

    In the last 5 days, the lowest price for a flight from Honolulu to San Juan Luis Munoz Marin Intl Airport was $402 for a one-way ticket and $701 for a round-trip.

  • Do I need a passport to fly between Honolulu and San Juan?

    A passport is required to fly from Honolulu to San Juan.

  • Which aircraft models fly most regularly from Honolulu to San Juan?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Honolulu to San Juan?

    oneworld, and Star Alliance are the airline alliances operating flights between Honolulu and San Juan, with oneworld being the most commonly used for this route.

  • Which is the best airline for flights from Honolulu to San Juan, Southwest or United Airlines?

    The two airlines most popular with KAYAK users for flights from Honolulu to San Juan are Southwest and United Airlines. With an average price for the route of $821 and an overall rating of 8.0, Southwest is the most popular choice. United Airlines is also a great choice for the route, with an average price of $1,080 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Honolulu to San Juan?

    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 Honolulu to San Juan.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Honolulu to San Juan?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Juan from Honolulu 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 Honolulu to San Juan?

    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 Juan with an airline and back to Honolulu with another airline. Booking your flights between Honolulu and SJU 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 Honolulu to San Juan?

    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 Juan from Honolulu up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines serving from Honolulu to San Juan

 
See real verified KAYAK customer reviews for airlines flying from Honolulu to San Juan. 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 Honolulu to San Juan? 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.
8.0
SouthwestOverall score based on 4222 reviews
8.0Comfort
8.6Crew
7.5Entertainment
7.0Food
8.1Boarding
Airline reviews

The flight was delayed due to earlier issues at other airports. The crew was excellent & made it a good trip.

6.0 GoodJeremy, Aug 2026
Read more Southwest reviews

The flight was delayed due to earlier issues at other airports. The crew was excellent & made it a good trip.

Boarding process of asking for volunteers to check bags goes against the system you had before with 2 bags checked free. This process is more of a guilt trip than a caring attitude toward the customer. In addition bag-size scrutiny has increased which also slows down the process of boarding. My wife said she will not fly on your airline again unless there is no other option.

Eveeyrime I fly they are begging for bags due to cabin overhead space. What they should so ia take the bags that are clearly too big to fit wheels first on their side. And those of us who give up the bag should really get their bags first. When boarding, nobody wants stupid jokes about how hot it is on board. Give us some cool air. Im usually sick from the heat by the time we take off.

Boarding process, crew were good. But the seats were so uncomfortable that was all I could focus on. I literally had to sit forward so that all 3 of us could fit in row. I will try to avoid Southwest in the future for any flights over 60 minutes.

Much better than the.last. flight on SW on Thanksgiving day

it was great. the crew is exceptional. the flight was on time.

Boarding was quick. The flight itself was good. However, no charging ports for cell phones. Also, the food provided was just a few snacks. For a 5-hr flight, I would expect at least a sandwich.

Boarding was well explained and smooth. The flight was short, so there was no time for snacks. They did offer water or juice, though.

The flight was very short, 45 mins, therefore no snacks/drinks were provided; there should be a NA option for food and entertainment survey questions. Also, there were no charging ports onboard for cell phones. My experience was overall positive.

I love the fact that Southwest airlines has a direct flight from Honolulu to Las Vegas and Las Vegas to Honolulu. The only downside was flying on Southwest is they do not provide meals even if they charged you they do not provide meals. They do provide a free snack that consists of chips pretzels cheese and a cookie. They do serve free drink and if you book the premium flight then you get your choice of an alcoholic beverage. The seats are small so if you are not traveling with three people plan on someone sitting next to you.

Excellent flight. On time. Great staff. Clean and crisp cabin.

This was an overnight flight, and in the morning they did know coffee service. How you can throw passengers in a San Francisco airport at 5:40 a.m. in the morning and not giving them Coffee is a crime.

They told us yesterday APR21st that they were cleaning the plane and we got delayed. After that they said they didn't had any crew for the flight so they cancelled the flight till next day.

Packed in plane small uncomfortable seats elbow to elbow nobody wants to be in that situation for the money they paid

Overall, the flight was good. Lounge access should be with all business class tickets.

Horrible service no Wi-Fi connection on both leg of the flight and they are refusing to fix bad service

Both the WIFI and entertainment did not work for 2.5h

Flight arrived 30 min early and bag was waiting at the baggage pickup. United Club HNL was one of the nicest in the system

My flight was completely full. Making me very stressful with people walking around all the time. I believe airlines can do better for entertain people during the flight.

The United website was easy to use and had all the information I needed. I needed to change my flight and it was accomplished easily on line. I was also easily able to upgrade and for a reasonable price. Boarding went smoothly and the flight was in time. The service was good in board but the crew did not seem happy at all. Limited availability of meals - not much choice for purchase and in business class they ran out of one of the meal choices by row 4. .

Delayed delayed. Poor professionalism. Our seats changed and we pay for them

The screens were inoperable for movies and such, but everything else was just fine

The plane was broken so we had to change planes.

Boarding gate in Honolulu was staffed with a great clerk with a soothing voice despite the flight delay of over an hour. Flight attendants in the plane were all grumpy, not pleasant looking bunch. Their sour attitude showed throughout the flight. Inly able to get a select few movies started. Most of the movie links in the “free entertainment” did not work.

Plane, flight, crew, captain were all great. The first flight had a Chipotle box lunch...delicious. this return flight not as tasty, but filling.

Uncomfortable seats and flight attendant was rude as she insisted on waking up my husband to ask him if he wanted a drink. When he said that he was sleeping, she replied “without an attitude “. He was seated at 8c

Airlines must do something with overweight people... Maybe reserve a business class seat for them, or you could pay the consequences if someone overweight seat side by side to you in economy.

RE Food: Wish there was a choice for No Rating. Flew from Honolulu to Los Angeles on a Red-Eye flight (11:00 pm to 7:30 am). Other than a package of cookies with a beverage choice offered soon after take-off, and a beverage choice shortly before landing, no other food choices were offered. Everyone slept or rested for most of the trip. Nothing to rate. RE Entertainment: Everyone was sleeping most of the flight. Only saw one passenger watch about 30 minutes of entertainment on his iPad. I never attempted to access any entertainment options.

I can say I will not be taking this airline again any time soon. Seat were uncomfortable and too tight. Lack of chair screen and little overhead space.

Iberia didn’t let me check in online or select my seats, the experience overall was not very pleasant

Everything you need to know for your flight from Honolulu to San Juan

Information on your arrival and departure airports