SJU - NRT

$488 Find Cheap Flights from San Juan to Tokyo Narita Airport

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from San Juan to Narita departing on 4/26. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Tokyo Narita Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Juan to Tokyo, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Juan to Tokyo, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$781
Typical prices: $1,429-$1,801
Multiple Airlines
Fri 3/6Tue 3/10
SJU - NRT • 2 stops
Cheapest one-way
$488
Multiple Airlines
Sun 4/26
SJU - NRT • 3 stops
Top airlines
Japan Airlines
Cheapest • from $1,044 (round-trip)
United Airlines
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
February
Cheapest • 28% price drop
May
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Narita!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from San Juan to Narita (SJU-NRT)

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

Fri, Mar 6 - Tue, Mar 10
Multiple Airlines Logo
11:04 am - 2:25 pm
SJU
-
NRT
38h 21m
2 stops
Multiple Airlines Logo
2:45 pm - 2:09 pm
NRT
-
SJU
36h 24m
2 stops
$781Multiple Airlines
Fri, Mar 6 - Tue, Mar 10
Multiple Airlines Logo
11:04 am - 2:25 pm
SJU
-
NRT
38h 21m
2 stops
Multiple Airlines Logo
2:30 pm - 2:03 am
NRT
-
SJU
24h 33m
1 stop
$885Multiple Airlines
Fri, Mar 6 - Tue, Mar 10
Multiple Airlines Logo
4:31 pm - 2:25 pm
SJU
-
NRT
32h 54m
2 stops
Multiple Airlines Logo
2:30 pm - 10:09 pm
NRT
-
SJU
20h 39m
1 stop
$972Multiple Airlines
Wed, Apr 15 - Sat, Apr 25
Multiple Airlines Logo
12:30 pm - 3:10 pm
SJU
-
NRT
37h 40m
1 stop
Multiple Airlines Logo
10:30 am - 6:08 pm
NRT
-
SJU
44h 38m
2 stops
$999Multiple Airlines
Fri, Mar 6 - Tue, Mar 10
Multiple Airlines Logo
12:32 pm - 11:20 am
SJU
-
NRT
33h 48m
3 stops
Multiple Airlines Logo
2:30 pm - 12:37 am
NRT
-
SJU
23h 07m
2 stops
$1,015Multiple Airlines
Fri, Mar 6 - Tue, Mar 10
Multiple Airlines Logo
4:31 pm - 2:25 pm
SJU
-
NRT
32h 54m
2 stops
Multiple Airlines Logo
2:30 pm - 12:37 am
NRT
-
SJU
23h 07m
2 stops
$1,043Multiple Airlines
Wed, Apr 8 - Tue, Apr 21
Japan Airlines Logo
5:01 am - 4:00 pm
SJU
-
NRT
21h 59m
1 stop
Japan Airlines Logo
6:25 pm - 2:39 am
NRT
-
SJU
21h 14m
1 stop
$1,044Japan Airlines
Wed, Apr 8 - Tue, Apr 21
Multiple Airlines Logo
5:01 am - 4:00 pm
SJU
-
NRT
21h 59m
1 stop
Multiple Airlines Logo
6:25 pm - 2:39 am
NRT
-
SJU
21h 14m
1 stop
$1,052Multiple Airlines
Sat, Apr 18 - Thu, Apr 30
American Airlines Logo
11:59 pm - 3:00 pm
SJU
-
NRT
26h 01m
1 stop
American Airlines Logo
5:45 pm - 4:32 am
NRT
-
SJU
23h 47m
2 stops
$1,063American Airlines
Mon, Apr 6 - Wed, Apr 22
Multiple Airlines Logo
8:15 pm - 4:00 pm
SJU
-
NRT
30h 45m
1 stop
Multiple Airlines Logo
6:25 pm - 2:39 am
NRT
-
SJU
21h 14m
1 stop
$1,099Multiple Airlines
Booking Insights

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

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

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from San Juan Luis Munoz Marin Intl Airport to Tokyo Narita 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 San Juan Luis Munoz Marin Intl Airport to Tokyo Narita Airport is February, where tickets cost $1,064 (return) on average. On the other hand, the most expensive months are December and March, where the average cost of round-trip tickets is $2,016 and $1,766 respectively.

Good to know

Low seasonAugust
Cheapest flight$488
Best time to beat the crowds but there is an average 9% increase in price.
Most popular time to fly and prices are also 19% lower on average.
Flight from San Juan to Tokyo Narita Airport

When to book flights from San Juan to Narita

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

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

    In the last 3 days, the lowest price for a flight from San Juan Luis Munoz Marin Intl Airport to Tokyo Narita Airport was $599 for a one-way ticket and $781 for a round-trip.

  • Do I need a passport to fly between San Juan and Tokyo Narita Airport?

    Yes

  • Which airports will I be using when flying from San Juan to Tokyo Narita Airport?

    On your way to Tokyo Narita Airport, you’ll fly out from San Juan Luis Munoz Marin Intl. You’ll be landing at Tokyo Narita.

  • Which aircraft models fly most regularly from San Juan to Tokyo Narita Airport?

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

  • Which airline alliances offer flights from San Juan to Tokyo Narita Airport?

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

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

    The two airlines most popular with KAYAK users for flights from San Juan to Tokyo are United Airlines and American Airlines. With an average price for the route of $1,430 and an overall rating of 7.4, United Airlines is the most popular choice. American Airlines is also a great choice for the route, with an average price of $1,591 and an overall rating of 7.2.

  • How does KAYAK find such low prices on flights from San Juan to Tokyo Narita Airport?

    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 San Juan to Tokyo Narita Airport.

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

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

    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 Tokyo Narita Airport with an airline and back to San Juan with another airline. Booking your flights between San Juan and NRT 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 San Juan to Tokyo Narita Airport?

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

Reviews of the top airlines flying from San Juan to Narita

 
See real verified KAYAK customer reviews for airlines flying from San Juan to Tokyo. 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 San Juan to Narita? 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.
7.4
United AirlinesOverall score based on 9274 reviews
7.1Entertainment
6.6Food
7.7Boarding
8.1Crew
7.3Comfort
Airline reviews

Check-in and in-flight staff were better than average. The seat was a fair size but too hard and not enough padding. The cushion/pillow provided is poor (thin and seems to be disposable ,it provides no effective cushioning or support). Food was OK-ish but no choice of inflight snacks and no easy place to get drinks other than water (I could ask for juice by intruding into the staff area at the back of the plane) Entertainment was very good actually. Overall better than I expected from a US-based airline (sorry!) but compared to ANA or Singapore it was so-so. (I live in Japan so they are my comparative airlines)

6.0 GoodMike, Feb 2026
LAX - NRT
Read more United Airlines reviews

Check-in and in-flight staff were better than average. The seat was a fair size but too hard and not enough padding. The cushion/pillow provided is poor (thin and seems to be disposable ,it provides no effective cushioning or support). Food was OK-ish but no choice of inflight snacks and no easy place to get drinks other than water (I could ask for juice by intruding into the staff area at the back of the plane) Entertainment was very good actually. Overall better than I expected from a US-based airline (sorry!) but compared to ANA or Singapore it was so-so. (I live in Japan so they are my comparative airlines)

A great experience with excellent service by the crew and attention in assisting the passengers.

Safe made to destination. Late to start at GVA for icy reasons but we fought our next fly.

On the way my flight entertainment wouldn’t work the screen went black and no matter how many times I tried to turn it on it wouldn’t. Food was surprisingly good but the tray tables were tiny so you couldn’t get anything else on the table. The seats hardly go back and are not overly comfortable. Wouldn’t fly United again.

Going to Tokyo was not so good. Back to Detroit was excellent.

Unbelievably poor service from flight attendants. They didn’t even do water service on a four hour flight. Just disrespectful.

Not United Airlines' fault. It's ORL airport's fault.

The movies offered were great. Staff were very pleasant and very efficient.

This was an older airplane. The cabin was constantly warm to hot throughout the 10 hour flight and there were no vents to personalize air flow. Also since it was an older plane, the material and comfort of the chairs were very uncomfortable. I left my flight with major soreness on my tailbone.

I had two piece luggage allowance and yet I had to pay for one of them.

The seats from lax to DFW was so tight that I could not move my legs . No WiFi and had to pay . Not a good selection of entertainment

While I didn’t watch much tv I would have liked a few more options of TV series from Apple TV or hbo max ..

I requested a low sodium meal. Reason being, I take medicine for high blood pressure and I wear compression socks on long flights to help with leg swelling. Having less sodium in meals really helps me feel better on long flights. I received my initial low sodium meal after takeoff. Just before landing, the crew came through with the meal cart and offered me what was being served. I said no thank you and then noticed my low sodium meal in the meal cart, with my name and seat assignment on it. I motioned to the crew member, but he grabbed the meal cart and proceeded to move to the rear of the aircraft. He didn’t see me or other passengers who had attempted to get this attention. He was more concerned about completing meal service since we were due to land in under 45 minutes. I pressed the call light five times from my seat to receive help, but no crew member responded to me. So, I didn’t receive a second meal, one that I requested (the low sodium option). This led me to have a migraine from only eating one meal on an 11-hour flight. This is why I’m not a fan of flying US-based airlines overseas. The crew members continue to show the absolute worst customer service experience. I would not recommend flying American for overseas flights.

I appreciated that it was on time, safe and professional. I didn’t like that I wasn’t in a place where I had a window at my window seat. It would have been nice to know that in advance. If it was mentioned in the ticketing, I didn’t notice it.

Did not get any refreshments. Crew was very nice but limited. Small seats

Small outdated plane from Philly to Des Moines with very uncomfortable seats. The plane was old, so we had mechanical issues that delayed us for 3 hours with very little communication. It was a very unpleasant experience and I will try to never fly AA again.

It took way too long to diagnose and solve the problem of a broken crew member cabin seat. Though compensation for the volunteer who left the flight was very kind.

I flew Business Class. Rory, one of the Cabin stewards, was attentive, explained the menu, provided appropriate drinks. was

I wish American Airlines would change the airline industry by loading the plane back to front instead of front to back. Planes would board so much more smoothly and quickly.

It was one of my worst flight ever. First they were changing the gate for at least 4 times, changing from gate D7 to D12 to D44. Considering the size of the Miami Airport, we are talking about long distance and the train at the airport was not working. Then the flight was delayed around one hour. Then finally we boarded into the plane and when everybody was seated, there was an announcement that there is an issue with one of the tire of the plane, so we all had to get out of the plane with our belongings, to replace the tire. So we had around 2.5-hour delay

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

Information on your arrival and departure airports