BOS - DPS

$467 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 9/15. 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

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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 (BOS-DPS)

 
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.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Boston to Denpasar

Wed, Jan 21 - Tue, Jan 27
Turkish Airlines Logo
8:00 pm - 7:30 pmBOS-DPS
34h 30m1 stop
Turkish Airlines Logo
9:10 pm - 6:05 pmDPS-BOS
33h 55m1 stop
$903Turkish Airlines
Find Deal
Tue, Oct 14 - Wed, Oct 22
Cathay Pacific Logo
1:40 am - 5:40 pmBOS-DPS
28h 00m1 stop
Cathay Pacific Logo
4:10 pm - 11:00 pmDPS-BOS
42h 50m1 stop
$916Cathay Pacific
Find Deal
Sun, Oct 12 - Wed, Oct 22
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
$924Cathay Pacific
Find Deal
Fri, Nov 7 - Tue, Nov 11
Turkish Airlines Logo
8:00 pm - 7:30 pmBOS-DPS
34h 30m1 stop
Turkish Airlines Logo
9:10 pm - 6:05 pmDPS-BOS
33h 55m1 stop
$939Turkish Airlines
Find Deal
Mon, Aug 25 - Mon, Sep 8
Etihad Airways Logo
4:30 pm - 11:25 amBOS-DPS
30h 55m1 stop
Etihad Airways Logo
6:45 pm - 2:55 pmDPS-BOS
32h 10m1 stop
$964Etihad Airways
Find Deal
Wed, Nov 19 - Mon, Dec 1
Etihad Airways Logo
3:40 pm - 11:35 amBOS-DPS
30h 55m1 stop
Etihad Airways Logo
6:45 pm - 2:40 pmDPS-BOS
32h 55m1 stop
$971Etihad Airways
Find Deal
Thu, Oct 16 - Tue, Oct 28
Korean Air Logo
12:55 pm - 10:10 pmBOS-DPS
45h 15m1 stop
Korean Air Logo
11:45 pm - 9:40 amDPS-BOS
21h 55m1 stop
$1,008Korean Air
Find Deal
Thu, Oct 16 - Wed, Oct 22
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
$1,009Korean Air
Find Deal
Wed, Jan 21 - Tue, Jan 27
Singapore Airlines Logo
2:50 pm - 11:50 amBOS-DPS
32h 00m3 stops
Singapore Airlines Logo
8:15 pm - 4:20 pmDPS-BOS
33h 05m3 stops
$1,061Singapore Airlines
Find Deal
Wed, Jan 14 - Sat, Jan 24
Singapore Airlines Logo
10:30 am - 11:05 amBOS-DPS
35h 35m3 stops
Singapore Airlines Logo
9:40 pm - 11:59 pmDPS-BOS
39h 19m2 stops
$1,064Singapore Airlines
Find Deal
Booking Insights

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 $1,159 (return) on average. On the other hand, the most expensive months are December and July, where the average cost of round-trip tickets is $1,899 and $1,785 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 13 weeks before departure.

Good to know

Low seasonDecember
Cheapest flight$467
Best time to beat the crowds but there is an average 27% increase in price.
Most popular time to fly and prices are also 23% lower on average.
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 $467 for a one-way ticket and $903 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?

    SkyTeam, Star Alliance, and oneworld 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 $1,196 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 $1,712 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.

Reviews of the 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 1121 reviews
8.7Crew
8.1Food
8.5Boarding
8.2Comfort
8.2Entertainment
Airline reviews

Friendly flight attendants and gate agents. Very clean plane and food was good!

10.0 ExcellentAnonymous, Jul 2025DFW - ICN
Read more Korean Air reviews

Friendly flight attendants and gate agents. Very clean plane and food was good!

I was unable to select decent seats, and so I was stuck in the middle seat because it was selected for me

There was a lot of partial tv shows but not enough to last the flight. The food was incredible! The crew were so helpful and patient. Lots more space than what I usually get on an international flight. Very comfortable!

Stingy on the drinks - 15 hour direct flight and could barely get attention for some water

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

I lost my lock from my luggage, I don’t know someone took something from my bag.

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.

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!

Delayed and took off even later than the scheduled delay time

For a 69 year old with health problems I had the worse experience, no wheelchair when I entered a lady told me to sit and wait while a gentleman told me I had to walk to the Delta station, which I did. I had a carry on and a bag, and I was traveling with my service dog, which was on his carrier and the lady charged me for my carry on luggage, beside all the waiting cause of the delay, I had to walk to get my luggage cause no wheelchair showed up, I am so disappointed. I will get in touch with the company. I got home at 3:00 am, not good for my health situation.

Only issue was with seating. The economy fare we purchased did say there was no guarantee the three people in our party would be seated together, and we were not. At the gate, the agent told us more specifically, the fare we purchased meant we would be seated in middle seats only. This should just be made more obvious.

Great experience on Delta. Staff from baggage check to flight attendants were very courteous and professional. My only issue was a personal preference for pretzels instead of the chips and cookies that were offered.

There was no problems, just a little uncomfortable with seats that do not lay back a little

Always good but we must do something about people in rows ahead of you that don't put their seats back up when they are suppose to. And It's rough to not be able to even lean over to get something out of my purse.

Flight was delayed, 30+ bags had to be gate checked. Crew were very friendly!

Everything was good until we were boarding our connection flight in Atlanta, we were told to gate check our carry-on, but when we got inside the plane, there was plenty of room in the overhead.

Did not know my son and I had different seating arrangements. He was fine, but it was disappointing.

Flight was canceled, and no effort was made to help with rebooking, no hotel vouchers, no car transportation and minimal food voucher and most places for food were closed by the time the voucher was given. Waited for 3 hours for bags. Simply the worst travel experience I have ever had

As before, my only problem was not being able to download my boarding passes prior to arrival at the airport. Everything else was perfect.

The only problem I had was not being able to download my boarding passes prior to arriving at the airport. Everything else was perfect.

Better. I took an aisle seat this time. Although the overheard compartment above the seat ahead of me kept opening up during flight.

The food and service was great. You have to pay a lot for in flight Internet though which is lame.

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.

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

Reason for travelling Tampa to Orlando is to fly Qatar Airline. we end up with American Airline. This was the miserable experience I ever had in my entire travel history. Flight attendants were rude. They hit my knee with the food cart and I was holding ice pack for 2 hours. I still have the pain after a week. WE boarded the flight twice because of the temperature inside the plan.

First keep the airline as you promise. Reason for travelling from Orlando to Tampa is to go with Qatar Airline. We end up with American Airline. As expected the service was horrible.

Not sure how we end up with American Airlines instead of Qatar Airways. From Philadelphia to Qatar they boarded us then they asked us to unload. After 30 minutes later they board us again. The inside the plane it was burning hot and we were sweating like crazy. Crew members are absolute rude. The way they served the passengers were horrible. One of the crew members hit my knee with food cart and kept going. I was holding an ice pack for almost 2 hours. I am still with the pain.

I felt that when I was rerouted it should have been to business class.

The flight was smooth Thank God but the delays and changing gates for 3-4 times made me so tired of walking back and forth with heavy bags I thought I was going to pass out with heavy headaches but Thank God finally found the final gate and home safe. These delays happen anytime for important reasons so just be patient when you come across these situations.

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.

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