BOS - DPS

$479 Find Cheap Flights from Boston to Denpasar

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 Denpasar departing on 8/27. 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.
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These are the airlines KAYAK users have selected most often from within our search results in flight searches from Boston to Denpasar.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Boston to Denpasar.
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Cheap Flights from Boston to Denpasar

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

Recent round-trip flight deals from Boston to Denpasar

KAYAK's recommended round-trip deals from the most popular airlines that fly from Boston to Denpasar.
Discover the best prices for you by selecting your travel dates on KAYAK.
Cathay Pacific Logo
1:40 am - 5:40 pmBOS-DPS
28h 00m1 stop
Cathay Pacific Logo
6:45 pm - 11:00 pmDPS-BOS
40h 15m1 stop
$977Cathay Pacific
Find Deal
Mon, Sep 15 - Mon, Sep 29
Qatar Airways Logo
10:00 pm - 8:25 amBOS-DPS
22h 25m1 stop
Qatar Airways Logo
7:15 pm - 2:55 pmDPS-BOS
31h 40m2 stops
$980Qatar Airways
Find Deal
Thu, Oct 16 - Tue, Oct 28
Cathay Pacific Logo
1:40 am - 3:00 pmBOS-DPS
25h 20m1 stop
Cathay Pacific Logo
4:10 pm - 11:00 pmDPS-BOS
42h 50m1 stop
$992Cathay Pacific
Find Deal
Wed, Oct 15 - Tue, Oct 28
Korean Air Logo
12:55 pm - 10:10 pmBOS-DPS
45h 15m1 stop
Korean Air Logo
11:45 pm - 10:10 amDPS-BOS
22h 25m1 stop
$1,099Korean Air
Find Deal
Wed, Sep 10 - Wed, Sep 17
Turkish Airlines Logo
9:35 pm - 7:15 pmBOS-DPS
33h 40m1 stop
Turkish Airlines Logo
9:20 pm - 7:40 pmDPS-BOS
34h 20m1 stop
$1,126Turkish Airlines
Find Deal
Mon, Sep 22 - Wed, Oct 8
Turkish Airlines Logo
9:35 pm - 7:15 pmBOS-DPS
33h 40m1 stop
Turkish Airlines Logo
9:20 pm - 7:40 pmDPS-BOS
34h 20m1 stop
$1,128Turkish Airlines
Find Deal
Wed, May 14 - Tue, May 20
Korean Air Logo
12:55 pm - 10:10 pmBOS-DPS
45h 15m1 stop
Korean Air Logo
11:45 pm - 10:10 amDPS-BOS
22h 25m1 stop
$1,149Korean Air
Find Deal
Tue, Sep 2 - Thu, Sep 18
Delta Logo
7:25 am - 11:35 pmBOS-DPS
28h 10m2 stops
Delta Logo
12:50 am - 11:56 pmDPS-BOS
35h 06m2 stops
$1,468Delta
Find Deal
Wed, May 14 - Sun, May 25
Emirates Logo
11:05 pm - 10:45 pmBOS-DPS
35h 40m2 stops
Emirates Logo
11:25 pm - 2:10 pmDPS-BOS
50h 45m2 stops
$1,470Emirates
Find Deal
Sun, May 25 - Mon, Jun 2
Emirates Logo
11:05 pm - 10:45 pmBOS-DPS
35h 40m2 stops
Emirates Logo
10:55 am - 2:10 pmDPS-BOS
39h 15m2 stops
$1,520Emirates
Find Deal
Thu, May 29 - Tue, Jun 17
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KAYAK's insights & trends for Boston to Denpasar flights

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

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

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

If your flying dates are flexible, you should consider flying to Denpasar on a Wednesday, as we generally find the cheapest rates on that day for this route. On the other hand, Sunday is the most expensive day to fly from Boston to Denpasar. For your return ticket, we recommend flying on a Wednesday and avoiding Saturdays for the best deals.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Boston to Denpasar, 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 Denpasar is March, where tickets cost $1,167 (return) on average. On the other hand, the most expensive months are June and July, where the average cost of round-trip tickets is $1,993 and $1,927 respectively.

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

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 Denpasar, 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 Denpasar, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 22 weeks before departure.

Good to know

Low seasonOctober
High seasonJuly
Cheapest flight$479
Best time to beat the crowds with an average 3% drop in price.
Most popular time to fly with an average 23% increase in price.
Flight from Boston to Denpasar

When to book flights from Boston to Denpasar

Are your dates flexible? Find out the best times to travel from Boston to Denpasar 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 flights from Boston to Denpasar

  • Is Spirit Airlines budget-friendly?

    Spirit offers the lowest fares, saving passengers money on their flights. It charges for checked and carry-on bags, but the fees are lower than other airlines. Passengers on Spirit Airlines who don't choose their sits and opt for a randomly assigned seat save their money. Spirit Airlines seats have less legroom than many airlines, which helps keep costs low, saving travelers money.

  • What are JetBlue Airlines' carry-on baggage policies?

    Economy travelers are permitted one personal item and a carry-on bag weighing no more than 50 pounds and 22 × 14 × 9 inches. Business and first-class travelers can have two personal items and two carry-on bags. The first carry-on bag should have dimensions of 22 × 14 × 9 inches and weigh 50 lbs. The second carry-on should be smaller than the first one.

  • Does Cathay Pacific offer services and amenities to business travelers?

    Cathay Pacific provides passengers with amenity kits that contain earplugs to block out ambient noise. These earplugs ensure you work productively. Seats in Cathay Pacific are very comfy and feature adjustable lumbar support and personal reading lights. They offer priority check-in for business passengers, allowing them to avoid long lines at the airport.

  • How does Delta Air Lines offer aid to unaccompanied minors?

    Delta provides dedicated check-in, ensuring that minors are correctly checked in and have obtained boarding tickets. They provide an escort to ensure the child arrives safely at the gate and the baggage claim area, where the guardian or parent awaits. The kids are monitored throughout the flight to ensure their safety and comfort.

  • What is the cheapest flight from Boston to Denpasar?

    In the last 3 days, the lowest price for a flight from Boston to Denpasar was $479 for a one-way ticket and $977 for a round-trip.

  • Do I need a passport to fly between Boston and Denpasar?

    Yes

  • Which aircraft models fly most regularly from Boston to Denpasar?

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

  • Which airline alliances offer flights from Boston to Denpasar?

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

  • What is the most popular layover when flying to Denpasar from Boston?

    Seoul is the most popular layover city among KAYAK users traveling from Boston to Denpasar.

  • Which is the best airline for flights from Boston to Denpasar, Korean Air or Singapore Airlines?

    The two airlines most popular with KAYAK users for flights from Boston to Denpasar are Korean Air and Singapore Airlines. With an average price for the route of $1,202 and an overall rating of 8.4, Korean Air is the most popular choice. Singapore Airlines is also a great choice for the route, with an average price of $1,674 and an overall rating of 8.1.

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

    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 Denpasar.

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

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

    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 Denpasar with an airline and back to Boston with another airline. Booking your flights between Boston and DPS 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 Boston to Denpasar?

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

KAYAK’s top tips for finding a cheap flight from Boston to Denpasar

  • Korean Air offers first, economy, and premium class tickets. First-class tickets have comfortable seats with private partitions, gourmet dining options, and personalized service from flight attendants. Prestige-class passengers enjoy spacious seating, priority boarding, and various meal options. Economy class tickets offer in-flight entertainment and comfy reclining chairs.
  • Qatar Airways stops at John F. Kennedy International Airport (JFK) in Queens, New York, and Hamad International Airport in Doha. Emirates Airlines provides a layover at Dubai International Airport (DXB). Cathay Pacific passengers traveling to Denpasar will certainly have a layover at Hong Kong International Airport (HKG) in Chep Lap Kok, Hong Kong.
  • SkyTeam and Star Alliance are two flight alliances that fly from Boston (BOS) to Denpasar (DPS). Singapore Airlines is a Star Alliance member. It allows travelers to visit many places quickly and increases the number of flights available to passengers. Delta Air Lines, a SkyTeam member, makes travel seamless by enabling passengers to easily check-in, transfer, and board flights.
  • Qatar Airways flies sustainably to Denpasar, using modern aircraft with fuel-efficient engines. It has implemented waste reduction programs such as recycling and minimizing single-use plastics. Qatar Airways uses LED lighting on its flights and energy-efficient appliances to save on energy. It has also implemented sustainable procurement practices, such as sourcing environmentally friendly products.
  • Singapore Airlines non-elite members can upgrade to first class using their KrisFlyer miles. They can purchase an upgrade when booking or at the airport. They can also add themselves to a waitlist for first-class upgrades, which may become available closer to the flight. Elite members can use their complimentary upgrades awarded based on availability and status. They can also bid for upgrades on auctions for first-class upgrades.

Top 5 airlines serving from Boston to Denpasar

 
See real verified KAYAK customer reviews for airlines flying from Boston to Denpasar. 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 Denpasar? 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.
8.4
Korean AirOverall score based on 1068 reviews
8.3Comfort
8.5Boarding
8.2Entertainment
8.1Food
8.7Crew
Airline reviews

Not many people, so you can lay down on two seats

10.0 ExcellentAnonymous, Apr 2025ATL - ICN
Read more Korean Air reviews

Not many people, so you can lay down on two seats

The delay in Korea was a pain and set us back a day. I have to give big props to Korean Air for setting up a hotel with dinner and transportation to and from the hotel. I also needed assistance with a wheelchair and they did an outstanding job.

Great except for the delay in Korea. Korean Air did a great job setting up a hotel for the night. I also needed assistance with a wheelchair and they were outstanding.

The flight was on time and very quick, as expected, but the leg room isn't great in coach seats.

Best service I’ve ever had Flight attendants are nicely dressed and look very professional

Just a typical domestic poor flight nothing more. There is no food choices in such a flight. Crew doesn't really care if you are on-board or not

long flights are difficult but the crew and amenities made it a very good experience

Our seat row plus one ahead and behind we're completely overlooked during beverage service...

Need to have space for Cary on when traveler boarding any zone

When I selected my seats, it showed row 29 as the front row, so I paid extra to sit in what I thought would be the front row, but when I boarded the plane, row 29 was the second economy row. I was disappointed that I'd spent almost $100 more for no actual benefit.

Except for the uncleaned tray, and the delay in serving food for our section (which may have been due to the location of our row) everything else was good. The crew were very professional and responded to our requests promptly throughout the flight. We as a family were not disappointed by Emirates.

It was great, a little more leg room would have been better particularly since we were in premium economy

The boarding process was smooth and the stewardesses were nice. Some delays with drinks at the end of the flight, but no issues.

Very uncomfortable aircraft. No free entertainment or drinks. Food okay. Won't fly with them again.

Thay crew was so nice.Air hostess il ham was so nice.my mom was little scray with airplan turbulence she help us alot.

Seat 💺 was all the way on last row. Food was okay .

Charged for internet that never really worked. The food selection was just ok.

Boarding, seats, entertainment and service were all great. Food was great except for the fact that there were too many sweet items.

The entire crew went above and beyond. This was our first flight with our 3 month old, and they were accommodating and friendly. The crew is attentive and marks a HIGE difference to the regular runs with Avianca and LATAM.

Business class on this plane was adequate, service, amenities, swag, and crew was amazing!

Our bag was lost so that made unnecessary chaos On our trip

Delta is my preferred airline. I've traveled with them for years. On time in most cases, good communication, easy to use app. Most planes are pretty nice. I was on a CRJ 700/900 however, which was pretty badly aged inside and needed a refresh. No infotainment, unreliable wifi, best to download before boarding or bring a book. Food choices are really just snacks on this flight, nice variety but about what you'd expect. Great staff and prompt in departure and early arrival too. Overall quite satisfied.

Crew was friendly Love the entertainment in the seat head rest.

Delta flight was on time, seats were comfortable, and crew was nice.

This had nothing to do with Delta… The flights were on time and flawless. The service was excellent. We purchased seats in (aisle/middle) comfort plus since this was a cross country flight. Unfortunately, the woman seated at the window was 300+ pounds and, as might be expected, covered up about a third of the middle seat also. there was absolutely nothing that Delta could have done about that… I just don’t know what the answer should be. If you purchase a seat, you should should be able to use the entire seat and not just the portion that someone else is not sitting/oozing in. Disappointing…there should be something that could be done….I'm just not sure what solution could be.

Delayed take-off. Very small plane so very scary with lots of bumps during the flight. Would never fly Delta on short flights in small 80 seaters plane again! Felt relieved when landed.

The worst part was I was NOT allowed in the lounge even though I was holding a first class ticket and have a premium American Express card. I have flown Business or First Class with many airlines. Delta is the ONLY one who does not extend this courtesy to anyone except people who hold the very expensive American Express card. As a result, I won’t fly Delta if I have any other choice.

It was an overnight flight and I desperately needed coffee before we landed, but Delta does only one beverage service, and that is shortly after takeoff, not before landing at 5 am.

A little bumpy ride . No food was being provided due the the turbulence. That was ok it was a short flight to my standards.

Simply outstanding. Their new lounge for Delta One customers is a cut above the rest.

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!

Worst experience I have ever had with any airline in over 25 years.

I have a Peanut Allergy and the Steward staff were very accommodating in ensuring my safety as my allergy is life threatening. Very professional and so vested in their profession.

very professional and very attentive to my Special Needs as I required a Wheel Chair and assistance to board

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

The flight was delayed for 30 mins. The overall experience was good.

Highly impressive. On time. Smooth and fast boarding and disembarkment. Really great service

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...

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

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