SJU - TYO

$533 Find Cheap Flights from San Juan to Tokyo

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 Tokyo departing on 6/1. 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

 
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
$902
Typical prices: $1,231-$1,349
Multiple Airlines
Tue 4/28Wed 5/6
SJU - NRT • 2 stops
Cheapest one-way
$533
Multiple Airlines
Mon 6/1
SJU - NRT • 3 stops
Top airlines
Japan Airlines
Cheapest • from $1,094 (round-trip)
Japan Airlines
Best reviews • 8.3 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between San Juan and Tokyo. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Atlanta (ATL)
Cheapest • Avg $1,291 (round-trip)
Atlanta (ATL)
Shortest trip • 19h 08m (one-way)
Insights
Insights
Insights
Insights
When to travel
November
Cheapest • 15% price drop
March
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 Tokyo!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from San Juan to Tokyo (SJU-TYO)

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

Tue, Apr 28 - Wed, May 6
Multiple Airlines Logo
2:59 am - 2:25 pm
SJU
-
NRT
22h 26m
2 stops
Multiple Airlines Logo
10:30 am - 2:06 am
NRT
-
SJU
28h 36m
2 stops
$902Multiple Airlines
Tue, Apr 21 - Sat, May 9
Multiple Airlines Logo
2:59 am - 2:25 pm
SJU
-
NRT
22h 26m
2 stops
Multiple Airlines Logo
10:30 am - 2:06 am
NRT
-
SJU
28h 36m
2 stops
$904Multiple Airlines
Sat, Apr 18 - Sat, Apr 25
Multiple Airlines Logo
4:34 pm - 2:10 pm
SJU
-
NRT
32h 36m
2 stops
Multiple Airlines Logo
10:30 am - 11:24 pm
NRT
-
SJU
25h 54m
2 stops
$1,027Multiple Airlines
Tue, Apr 14 - Thu, May 7
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
$1,094Japan Airlines
Tue, Apr 14 - Tue, Apr 28
United Airlines Logo
7:20 am - 3:55 pm
SJU
-
HND
19h 35m
1 stop
United Airlines Logo
10:20 am - 9:24 pm
HND
-
SJU
24h 04m
1 stop
$1,107United Airlines
Tue, Apr 14 - Wed, May 6
United Airlines Logo
1:00 am - 4:30 pm
SJU
-
NRT
26h 30m
2 stops
United Airlines Logo
5:25 pm - 11:50 pm
NRT
-
SJU
19h 25m
1 stop
$1,109United Airlines
Sun, Apr 12 - Fri, May 8
Delta Logo
3:30 pm - 1:05 pm
SJU
-
HND
32h 35m
1 stop
Delta Logo
6:25 pm - 1:11 pm
HND
-
SJU
31h 46m
1 stop
$1,109Delta
Sat, Apr 18 - Thu, Apr 30
American Airlines Logo
11:59 pm - 3:00 pm
SJU
-
NRT
26h 01m
1 stop
American Airlines Logo
6:15 pm - 4:32 am
NRT
-
SJU
23h 17m
2 stops
$1,113American Airlines
Sun, Apr 12 - Wed, May 6
Delta Logo
6:15 am - 4:15 pm
SJU
-
HND
21h 00m
2 stops
Delta Logo
6:25 pm - 1:11 pm
HND
-
SJU
31h 46m
1 stop
$1,113Delta
Sat, Apr 18 - Thu, Apr 30
American Airlines Logo
11:59 pm - 2:20 pm
SJU
-
HND
25h 21m
1 stop
American Airlines Logo
10:45 am - 11:02 pm
HND
-
SJU
25h 17m
1 stop
$1,127American Airlines
Booking Insights

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

Get data-powered insights and trends into flights from San Juan to Tokyo 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?

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, 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 is November, where tickets cost $1,297 (return) on average. On the other hand, the most expensive months are December and July, where the average cost of round-trip tickets is $1,874 and $1,740 respectively.

Good to know

Low seasonJanuary
Cheapest flight$533
Best time to beat the crowds with an average 7% drop in price.
Most popular time to fly and prices are also 2% lower on average.
Flight from San Juan to Tokyo Narita Airport

When to book flights from San Juan to Tokyo

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

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

    In the last 3 days, the lowest price for a flight from San Juan Luis Munoz Marin Intl Airport to Tokyo was $533 for a one-way ticket and $902 for a round-trip.

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

    Yes

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

    San Juan is served by only 1 airport and there are 2 airports in Tokyo. You will leave San Juan from San Juan Luis Munoz Marin Intl and you will be arriving in Tokyo at one of these airports: Tokyo Haneda or Tokyo Narita.

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

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

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

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

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

    The two airlines most popular with KAYAK users for flights from San Juan to Tokyo are Japan Airlines and Delta. With an average price for the route of $1,640 and an overall rating of 8.3, Japan Airlines is the most popular choice. Delta is also a great choice for the route, with an average price of $1,546 and an overall rating of 7.9.

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

    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.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Tokyo 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?

    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 with an airline and back to San Juan with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from San Juan to Tokyo?

    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 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 5 airlines serving from San Juan to Tokyo

 
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 Tokyo? 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.
8.3
Japan AirlinesOverall score based on 1726 reviews
7.7Food
8.2Comfort
8.7Crew
8.4Boarding
7.8Entertainment
Airline reviews

Excellent! So happy that the crew members were so helpful and friendly and able to understandably communicate. They’re very receptive with someone like me, with disability. I love that I did not even have to ask for luggage help like, having to place and take down my carry-on luggage in and out of the over-head compartment. Hope, help is extended to disabled passenger(s) through out class classifications they’ve bought; economy or business class it might be. As a disabled person myself, I’m truly of great appreciation of this kind of help. Means a lot !!! Thank you so very much JAL crew. You out done others on this customer service part of the trip. Please continue to do so. From now on, I’ll choose JAL as my airline whenever I have to fly to any southeast asian countries. And I will disseminate my excellent travel experience with you to others.

10.0 ExcellentConsuelo, Mar 2026
SEA - NRT
Read more Japan Airlines reviews

Excellent! So happy that the crew members were so helpful and friendly and able to understandably communicate. They’re very receptive with someone like me, with disability. I love that I did not even have to ask for luggage help like, having to place and take down my carry-on luggage in and out of the over-head compartment. Hope, help is extended to disabled passenger(s) through out class classifications they’ve bought; economy or business class it might be. As a disabled person myself, I’m truly of great appreciation of this kind of help. Means a lot !!! Thank you so very much JAL crew. You out done others on this customer service part of the trip. Please continue to do so. From now on, I’ll choose JAL as my airline whenever I have to fly to any southeast asian countries. And I will disseminate my excellent travel experience with you to others.

American Airlines food is horrible. Also, paid to fly JAL on all segments, but received a much lower quality. I was disappointed to learn that we would be using American Airlines on this flight, which has less comfort, entertainment, choices, and lower standard of service. Overall not satisfied.

Food was very mediocre. Economy is pretty uncomfortable. Crew was excellent and responsive.

Not as good as I expected, I couldn't use the screen to watch movies or anything else because it wasn't 'STEADY' AT ALL, it moved every single time that the passenger who sat on that seat moved, that caused me fell dizzy and nauseous when I tried to use it, so I ended up with only sleeping and eating with no entertainment all my haul flight on premium economy seat, plus the passenger who sat next to me, she just loved to spread her very long hair down on my shoulder, face, arm, sometimes her hair just whacked my face till I really wanted to offer her my hairband!, super annoying 😑 and that my bad experience with that flight.

The flights were on time and the cabin crew were very nice. The only downside was that the food was not good.

My plans changed and I tried to cancel or change the flight for credit but was giving the run around and denied . Not great

Excellent service, excellent food and beverage options, plenty of leg room

Checking in as an international flyer is a bit tedious

I was so hungry , from Boston to Tokyo, only 2 big food .

The crew was nice, the food could be better, and at least 2 bathroom stalls were out of service.

Only water, tea or coffee served midflight, even to comfort seating. Man next to me needed two seats and took up a portion of my seat and Delta did nothing.

There was no wifi available on this flight. And there were no screens, no onboard entertainment, no entertainment options at all. It was like travelling in the 1990s again, except without even a main screen for options. Seats, as usual, were tight and uncomfortable.

Departure was delayed resulting in me missing my connection. Delta did not autimatically find me another flight.

The entertainment screens were not working and there was no air condition the entire flight. Very uncomfortable.

Air travel sucks. It continues to be awful for all airlines. No shame on delta alone.

Delta is a good airline. I've never had an issue with Delta. I'll continue to fly with them until they show me that I shouldn't.

Overall I had a good experience on my flight. Boarding was generally good and seemed pretty efficient. Initial selection of seats was an extra charge, so the seat I was assigned was not optimal. Turned out to be okay and I was able to get up a little to stretch. The crew were great and friendly. Food & snacks served on the flight tasted nice and good sized portions. I would take the airline again. If able it can be worth upgrading from the economy class for longer flights. Or if you need consider paying to choose a specific seat.

Delayed due to thunderstorms and no in-flight service due to rough weather — both of which are out of Delta’s control. Flight was good overall.

I liked the friendliness of the staff. The cleanliness of all 3 planes.

Easy boarding with an extremely kind attendant. Seats were spacious and we had 3 seats for 2 people so we could stretch out. Comfortable air flow and very attentive and hospital attendants. Bathrooms and food were the only negative. Bathrooms were so small you could hardly get in and close the door. I don’t think an obese person would fit or a person with a movement disability. Food was the trending food for flights, nonexistent. We spent $40 getting sandwich and snack at airport for our 6 hour flught.

Both the WIFI and entertainment did not work for 2.5h

The crew made our experience extremely bad. They were rude and didn’t have anything for kids.

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)

Very poor. The flight was delayed from Toronto because some forget to do there job . I got to my connecting gate in San Francisco 10 minutes before the departure.but this didn’t let me board even though the flight was still there for an other 30 minutes. The the gentleman at the unite airline desk told me that they usually wait for passengers but air Canada called and told them not to we I been rerouted to Manila instead of Hong Kong . In San Francisco they mad me check in my carryon bag . I was told the it will directly go yo ho chi minn cuyt but I was told that by the Vietnams airline desk that’s not there I’m 10 hours behind my scheduled flight and looks like I I’m going without baggage. I don’t have a chance of catching ..

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

Perfect flight. Smooth flight. Arrived 20 minutes early at destination. Excellent service.

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

Check how old the airframe is, some older ones have inoperable seat back entertainment or power.

Gate agent at Frankfurt was terrible. She denied PRE boarding even as it was printed on the boarding pass. Refused to look at the boarding pass and literally shouting for no reason. Frankfurt airport has horrible and rude staff who avoids trying to answer any question at all. Overall, horrible experience.

The flight was on time. I generally don’t drink or eat on short flights and the seats were good and the flight attendants were friendly. That’s all I expect

Flight pulled out on time but sat on runway for 30 mins. It was extremely cold in the aircraft despite wearing a winter coat. Surprisingly they had a vegetarian meal but could have some better snack choices for a 8 hour flight.

It was an older plane. First Class was not especially roomy or comfortable. It was a short flight so there were no meal but they did offer mixed nuts which used to be normal but now is rare. Crew member was very polite and professional.

Flight was canceled. I asked to be rerouted to OKC and then took an Uber.

The flight was on time and arrived early. The crew were friendly and helpful.

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

Better service. No food options, but we did get drinks and a cookie.

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.

The experience with American Airlines was good, although the Philippines Airlines flight was much better (better seats, better food, better entertainment options, overall better). Again, the MIA to LAX flight was fine, but nothing in comparison to the comfort and accommodations of the Philippines Airlines flight from LAX to MNL.

The flight crew was rude. We were in first class and no one even offered water until an hour after we were in the air. Horrible experience

We fly American Airlines quite a bit. And we always fly business class when traveling internationally. We were a bit disappointed with the comfort of this particular plane as well as the entertainment options.

Our original flight was cancelled due to mechanical reasons. This cancellation caused us to miss our connection and we were not able to get another flight for 3 days and then needed to make an extra connection to get there. Air Canada did not rebook our flight for us, it took several hours of talking with staff in the airport and making phone calls to get the flights rebooked. We never received a voucher for our hotel and meals while we were waiting for our next flight and it was only after talking to several staff that we were provided some general information about how we could be reimbursed. We tried entering our ticket information in the website provided, but it did not recognize our flight information. When we asked someone on the phone about this they said we'd need to contact the customer relations department, but that it's not possible to reach them on the phone. I don't understand what company would have a customer relations department that you can't talk to. We spent about $1,000 for hotels and meals for our family while waiting for a flight home and I'm not confident we will ever get reimbursed for this. I understand that mechanical issues can happen to any airline, but this is the 4th time that this has happened to my wife and I on Air Canada and we have only flown Air Canada about 8 times, so this is not a good track record. Also, when we did finally get a flight home (which was also delayed due to mechanical problems), we were told we couldn't bring a standard carry on even though the information on our ticket clearly indicated that we could bring a carry on bag. The staff at the gate were not understanding about this situation.

Everything went smoothly — on-time departure and very organized boarding. We pre-ordered vegan meals, which were fine but not especially memorable. We may have had slightly higher expectations given it was a Japanese airline. It felt like a dinner meal than a breakfast. Overall, it was a good flight experience and we would recommend it.

This flight with a lot empty place , and I have more room, feeling comfortable.

Snacks were just placed and many people were hungry and unaware they were available. Ran out of water bottles. Attendants not available. Missed entire meal.

The cabin crew was professional and there were plenty of movie choices, but the food was a bit sub-standard.

The flight was delayed an hour, but not because of Air Canada. The crew was polite, professional, and competent. The food was above average for Air Canada, but just fine. The stand out for me in the 10 hour flight was the entertainment package. The best of any airline I’ve experienced so far. Looking forward to my return flight to finish some more of the shows I was watching.

Very good!👍!especially the typhoon coming, the speaking Chinese language service is excellent 👍!

Not to out myself as both a child at heart and kind of a terrible person, but the Pokémon safety video was the first time I watched an airplane safety video in like a decade. It was ADORABLE!! A great way to encourage attention from young and old alike.

Seamless! Long but the seat back entertainment kept us all busy the whole time! Meals were excellent! Crew fantastic! Very attentive!

The whole experience what excellent, from Anjou at the ticket counter to the attendants on the flight. Although it was an older plane, it was a very good flight. One of the best flights I have had on Air Canada!

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

Information on your arrival and departure airports