$466 Find Cheap Flights from Boston to Java

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Boston to Java departing on 8/10. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Java

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Boston to Java.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Boston to Java.
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Best Java Flight Deals from Boston

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Surabaya
Surabaya2 stops$1,325
Surabaya
Surabaya2 stops$1,325

Cheap Flights from Boston to Java

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

Tue, Nov 11 - Tue, Nov 25
Turkish Airlines Logo
8:00 pm - 6:00 pmBOS-CGK
34h 00m1 stop
Turkish Airlines Logo
9:40 pm - 6:05 pmCGK-BOS
32h 25m1 stop
$834Turkish Airlines
Find Deal
Thu, Jul 31 - Wed, Sep 3
United Airlines Logo
5:25 am - 11:45 pmBOS-CGK
31h 20m2 stops
United Airlines Logo
7:00 am - 5:59 amCGK-BOS
33h 59m3 stops
$851United Airlines
Find Deal
Sun, Aug 31 - Wed, Oct 29
Cathay Pacific Logo
1:40 am - 10:50 pmBOS-CGK
34h 10m1 stop
Cathay Pacific Logo
8:10 am - 11:00 pmCGK-BOS
25h 50m1 stop
$940Cathay Pacific
Find Deal
Sun, Aug 31 - Thu, Nov 6
Qatar Airways Logo
10:00 pm - 7:30 amBOS-CGK
22h 30m1 stop
Qatar Airways Logo
12:20 am - 1:55 pmCGK-BOS
25h 35m1 stop
$953Qatar Airways
Find Deal
Sun, Aug 31 - Thu, Nov 6
Qatar Airways Logo
10:00 pm - 3:35 pmBOS-CGK
30h 35m1 stop
Qatar Airways Logo
12:20 am - 1:55 pmCGK-BOS
25h 35m1 stop
$954Qatar Airways
Find Deal
Sat, Oct 18 - Mon, Oct 27
Cathay Pacific Logo
1:40 am - 7:40 pmBOS-CGK
31h 00m1 stop
Cathay Pacific Logo
12:15 am - 11:00 pmCGK-BOS
33h 45m1 stop
$969Cathay Pacific
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Sun, Sep 7 - Fri, Nov 7
ANA Logo
7:45 am - 5:05 amBOS-CGK
34h 20m2 stops
ANA Logo
6:20 am - 9:49 pmCGK-BOS
27h 29m2 stops
$988ANA
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Sun, Aug 3 - Thu, Aug 28
ANA Logo
9:30 am - 5:05 amBOS-CGK
32h 35m2 stops
ANA Logo
6:10 am - 12:45 amCGK-BOS
29h 35m2 stops
$1,013ANA
Find Deal
Tue, Aug 5 - Tue, Sep 2
Japan Airlines Logo
1:35 pm - 11:55 pmBOS-CGK
23h 20m1 stop
Japan Airlines Logo
9:55 pm - 6:05 pmCGK-BOS
31h 10m1 stop
$1,057Japan Airlines
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Mon, Aug 4 - Wed, Sep 3
Japan Airlines Logo
1:35 pm - 5:05 pmBOS-CGK
40h 30m1 stop
Japan Airlines Logo
9:55 pm - 6:05 pmCGK-BOS
31h 10m1 stop
$1,079Japan Airlines
Find Deal
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KAYAK's insights & trends for Boston to Java flights

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

Can I save money by flying with a layover from Boston to Java?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $1,065, prices are generally cheapest when you fly direct.

What is the cheapest month to fly from Boston to Java?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Boston to Java, 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 Boston to Java is October, when tickets cost $821 (return) on average. On the other hand, the most expensive months are March and June, when the average cost of round-trip tickets is $1,905 and $1,673 respectively.

What’s the cheapest day of the week to fly from Boston to Java?

The average price of all round-trip flights from Boston to Java clicked on KAYAK for each day over the last 12 months.

If you are looking for a flight deal from Boston to Java, look for departures on Sundays and avoid leaving on a Friday, as it's usually the priciest day. When flying back from Java, Tuesday is the cheapest day to fly and Thursday is the most expensive.

How far in advance should I book a flight from Boston to Java?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Boston to Java, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Boston to Java, you should book around 2 weeks before departure. For the absolute cheapest price, our data suggests you should book 18 weeks before departure.


Good to know

Low seasonMarch
High seasonFebruary
Cheapest flight$466
Best time to beat the crowds but there is an average 54% increase in price.
Most popular time to fly and prices are also 24% lower on average.
Flight from Boston to Jakarta

FAQs - booking Java flights

  • How does KAYAK find such low prices on flights from Boston to Java?

    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 Boston to Java.

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

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

    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 from Boston to Java with an airline and back with another airline.

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

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

  • What is the cheapest time of day to fly to Java?

    The cheapest time of day to fly to Java is generally in the morning, when round-trip flights cost $1,095 on average. Morning departures are around 15% cheaper than evening flights, on average. The most expensive time of day to fly to Java is generally in the evening, which is peak travel time and where the average cost of a ticket is $1,294.

Top 5 airlines serving from Boston to Java

 
See real verified KAYAK customer reviews for airlines flying from Boston to Java. 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 Boston to Java? 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 1490 reviews
7.7Food
7.8Entertainment
8.4Boarding
8.2Comfort
8.7Crew
Airline reviews

This portion of the trip from HCMC to Dallas was operated by American Airline. Unfortunately they are 2 steps below JAL in overall quality. Regardless, AAStill got me where I needed to go on time.

6.0 GoodAnonymous, Apr 2025LAX - DFW
Read more Japan Airlines reviews

This portion of the trip from HCMC to Dallas was operated by American Airline. Unfortunately they are 2 steps below JAL in overall quality. Regardless, AAStill got me where I needed to go on time.

First experience with JAL so was okay to pretty good. 10 hour flight in premium select seat. . Seats in that category should be better than pretty good. Seat pan a little short for tall people but plenty of leg room; I think JAL in process of new planes? Also, — they could have offered a bit more water throughout flight and meals not the greatest. That said, certainly 200 percent better than a very recent AK Air International flight in similar cabin class in comfort and meals.

We ordered for non vegetarian Hindu meal but instead they served us vegetarian Hindu meal. That was also not good. It was very annoying and aggravating. Hope our return from Tokyo to jfk on March 27 same is not repeated. Caterar should understand difference between non vegetarian Hindu meal and vegetarian Hindu meal.

Food was great, Entertainment was bad, movies were not current and just did not have good variety. Granted I was tired so cranky might have played into my evaluation. Overall based on cost I definitely would fly them again. I am a million mile flyer on another airline, the service on JAL really beats all airlines.

Was in premium economy. It is slightly better than economy, but the way the seat reclines actually makes it harder to sit (the seat slides forward and the foot rest comes up - you can lie fairly well reclined but you’ll have to sit cross legged because there is no place for your legs to stretch out. Food is basic economy. Service was great. All in all good, but may make more sense to pay more for business or save a bit and just sit in economy.

Seats in "Premium Economy" were noticeably more comfortable than those in "Economy" and worth the price. My only reservation is that the foot rest did not go higher up. If it did, it would have made the seat much more comfortable.

Attentiveness by crew was very good. The seats were uncomfortable seemingly too hard with inefficient cushioning. This was verified with my traveling companions. Also the incline button was inoperable.

A great flight experience - great seats, lots of ROOM for legs & in the aisle. Great attendants! My flight cost me the same as ZipAir, the website was WAY less confusing & wonky - this will be my 1st choice for my next Japan trip. Very pleased / well cared for.

The plane was dirty, there was trash in the seat pocket in front of me.

Underpricer was terrible. They wanted to charge me $150 for a seat asignment. Kayak is responsible for letting this happen. Please let me know if this is going to happen in the future. If it is i will not use kayak in the future.

Special request meals are really below average. Vegetarian options are very limited if you didn't prebook.

I've stomach problems after 2 hours of flight, Iris, the flight purser not only did her best to make me feel comfortable, she went above and beyond providing pain relievers medicines and ointment. She look and found a doctor passenger on the flight to provide advise. She even report on ground staffs about my condition and provide wheelchair upon arrival. Kudos to her and Cathay Pacific!

Very noisy and careless crew on this overnight flight. They should understand customers want to sleep

Everything was fine and I have no complaints or things to note.

The economy seats are much indeed roomier. Meals needs improvement.

flight delayed 45 mins - missed connection - 1 hr layover became 8 hr layover waiting for next flight -

Fast boarding flight on time boarded plane back to front instead of stupid zone groups like US airlines do...

Horrible airline. Missed my baggage and don’t want to reimburse for the basis items. Pathetic customer service

Food was hood for airline food with good poftion and variety in meals. Frequency of beverage service was very low and amount of soda with meals was inadequate.

bad… no veg food was provided eventhough i pre ordered special meal

This trip was the most comfortable one I have ever experienced, the team was excellent and very helpful. I am so glad I picked Qatar Airways.

All the crew members were too slow and rude. Most of the times the registers were empty, while hundreds of customers were waiting in line, and it was impossible to get a supervisor. Despite being in line on time, I missed my freight, plus a some customers who were ahead and behind me.

Well organized boarding, efficient and on time. Nice crew on the plane. Thank you!

The Qatar Airways staff pre-boarding and also on the flight from Dallas to Doha were incredibly mediocre and arrogant. Consider retraining these individuals Other flights were ok.

My experience with Qatar airway was very unsatisfactory. They lost my child’s stroller and I was told they found it and will send it to the hotel which was a lie. I had to go back to the airport baggage claim and pick up myself after trying to contact them many times!. There was a lack professional and communication. I am very disappointed in Qatar airway and will not be recommending them to friends and family nor will I be flying with them in the future.

Worst air experience in whole life . Boarding and checking was hassle as they did 3 times. Crew team was clueless about passengers need. Despite of passengers raising hand , they were resetting the program

The food is not good and also if you ask crew to bring something they say ok I will bring but you will never get it. Please they should listen good to passengers

No difference between US airline and Qatar. Both cramp as many people. The airline seems to change planes without notice choice is seating when making reservations online doesn’t match the plane a passenger is on. Especially paying extra. Nothing special No different than US carriers.

Did not like anything. Seats were crammed, leg space was minimal and food was terrible. This was the first time traveling overseas in American Airlines and was the worst experience ever. Have learned a lesson to never travel in American Airlines.

Delayed my flights and no communication. We end up spending 6 hrs in Doha. No food or any concern from the airline. Terrible

I’ve been traveling for 20 years. I tried Turkish airline for the first time horrible horrible service and it would be my last time even if I get offer for a free ticket, I will not accept it. They have races and the worst Flight attendant

It wasn't good. I didn’t understand. They changed 320 dollars for 2 luggage. My ticket was regular and I paid almost 1200.00 dollars. Why they did charge? I want my money back.. thanks Yılmaz polat

Very punctual, the onboard staff was friendly and correct, the flight was fortunately very calm, the toilets were clean, in short, an excellent experience Thanks

Ordered Vegan meal - it was ok, but not exceptional. Seat ok row 39 middle section aisle. Nearly full flight - crew was busy but they did the best they could. There was a USB A port at the seat. I listened to my own music and only looked at flight information. One nice thing was the connection information was made available in the screen.

Very nice and friendly crew. Boarding system can be improved.

The Etickets had been changed (Why?) without notice ; Hence, that caused troubles when checking in. Not until I contacted my ticket agent and was given correct Etickets could I then check in.

Cleanliness of seats, trays, storage pockets need more attention, but everything else was good.

A great airline, no complaints at all. My experience with Cheap Tickets was very disappointing however. Two hours after purchasing the flight they called to tell me that the ticket price had gone up. I’ve never heard of such a thing. That is called false advertising; I will never use this ticketing service again and will warn all friends to never use it.

One of the worst check in process at the DIA as well as the boarding counter Changed seat at the last minute and assigned middle seat while I paid for window seat. Requested many times but to no avail . horrible customer service and very poor process Requesting refund for seat that was changed last minute

Good overall flight. Excellent crew. Food options could be improved.

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

Most miserable flight ever. We waited almost 2 hours on the runway because the flight was oversold. American offered $1200 credit. Then there was some nonsense about weight distribution. Ridiculous. No food for 8 plus hours on the flight. I will be writing a letter.

Honestly, I haven’t flown American in years, probably due to the pandemic and my being unable to travel for certain periods in the last two years, but it was a good experience to dig out or obtain a new American Airlines account after many years of traveling for business with American in the past.

The plane was probably full boarding was easy. We were able to check our carry-on luggage for free. It was a return flight through Philly to LA. Never saw a stewardess do a demonstration of emergency Procedures. I think my flight was pretty full

Plane, flight, crew, captain were all great. The first flight had a Chipotle box lunch...delicious.

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

The flight was 2 hour delayed, otherwise everything was excellent. The delay was due to the hourly limit requirement so given that as a reason, I'm happy with the flight!

Weather delay for 2.5 hours followed by half hour crew delay, did not have ginger ale, uncomfortable seats

Flight was full, and would have preferred an aisle seat, but due to getting a late ticket ,the seat I had was adequate. The flight crew were very help full and hard working. Food and drink were excellent for the 11hr flight. Overall I was pleased with flight, and would recommend British Airways again.

So awful Unreliable Unfriendly Bad Mad Mean Smelly Hot Late Overbooked Understaffed Expensive Cramped Narcs If they were a fruit they’d be rotten durian

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