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$485+ Cheap flights from Boston (BOS) to Bali

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/27. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — DPS
Feb 20 — Feb 271
Fri 2/20
Fri 2/27
1 adult, Economy
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Cheap flight deals from Boston to Bali

Cheapest flights from Boston to Bali
Explore the most affordable flight options available from Boston to Bali. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 21, 2026.

This oojo deal was found by Cheapflights users on 1/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/411:00 am
BOS
-
DPS
1 stop23h 55m
Korean Air
Mon 3/91:20 am
DPS
-
BOS
1 stop44h 20m
Korean Air
Deal found 1/19$937
This Rumbo deal was found by Cheapflights users on 1/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Rumbo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/1012:00 pm
BOS
-
DPS
1 stop23h 55m
Korean Air
Tue 3/2411:50 pm
DPS
-
BOS
1 stop21h 50m
Korean Air
Deal found 1/19$940
This oojo deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/159:40 pm
BOS
-
DPS
2 stops32h 45m
Qatar Airways
Sun 3/297:20 pm
DPS
-
BOS
1 stop31h 55m
Qatar Airways
Deal found 1/21$948
This Gotogate deal was found by Cheapflights users on 1/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/2611:00 am
BOS
-
DPS
1 stop23h 55m
Korean Air
Mon 2/911:50 pm
DPS
-
BOS
1 stop21h 50m
Korean Air
Deal found 1/19$949
This oojo deal was found by Cheapflights users on 1/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/48:40 pm
BOS
-
DPS
1 stop37h 10m
Qatar Airways
Tue 3/101:10 pm
DPS
-
BOS
2 stops37h 45m
Qatar Airways
Deal found 1/19$952
This Kiwi.com deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/211:00 am
BOS
-
DPS
1 stop46h 25m
Korean Air
Sat 2/141:20 am
DPS
-
BOS
1 stop44h 20m
Korean Air
Deal found 1/20$957
This FlightHub deal was found by Cheapflights users on 1/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/1610:00 pm
BOS
-
DPS
1 stop31h 35m
Qatar Airways
Mon 4/277:20 pm
DPS
-
BOS
2 stops31h 45m
Qatar Airways
Deal found 1/19$958
This FlightHub deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/2910:00 pm
BOS
-
DPS
1 stop36h 40m
Qatar Airways
Tue 4/77:20 pm
DPS
-
BOS
2 stops31h 55m
Qatar Airways
Deal found 1/21$960
This oojo deal was found by Cheapflights users on 1/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2210:00 pm
BOS
-
DPS
1 stop31h 35m
Qatar Airways
Fri 10/301:10 pm
DPS
-
BOS
2 stops38h 10m
Qatar Airways
Deal found 1/19$971
This oojo deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/1310:00 pm
BOS
-
DPS
2 stops32h 30m
Qatar Airways
Mon 4/209:55 am
DPS
-
BOS
1 stop41h 10m
Qatar Airways
Deal found 1/21$974
This Expedia deal was found by Cheapflights users on 1/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/53:35 pm
BOS
-
DPS
2 stops52h 00m
Multiple Airlines
Tue 2/1010:00 am
DPS
-
BOS
3 stops48h 29m
Multiple Airlines
Deal found 1/19$978
This Korean Air deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/2811:00 am
BOS
-
DPS
1 stop46h 25m
Korean Air
Mon 2/1611:50 pm
DPS
-
BOS
1 stop21h 50m
Korean Air
Deal found 1/21$986

Find flight deals from Boston to Bali

Keep the following information in mind while searching for Boston to Bali flight deals. Data was last updated January 21, 2026.

Most accurate provider

oojo
3 stars

Most trusted provider

oojo
3 stars

Round-trip from

$937
(oojo)

One-way from

$485
(Trip.com)

Popular in

December

Cheapest in

September

Average price

$1,257
Provider with most accurate pricing for Boston Logan Intl-Denpasar Bali Ngurah Rai flight deals.
Search Deals
Provider most trusted by Cheapflights users for Boston Logan Intl-Denpasar Bali Ngurah Rai flights.
Search Deals
From Boston Logan Intl to Bali
Search Deals
One-way flight from Boston Logan Intl to Bali
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($154 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($79 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Boston to Bali that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 21, 2026.
Use the filters below to find and compare flights from Boston to Bali that are best for you.

Fly from

Boston

Fly to

Bali

Route

Depart

Return

Price

BostonDenpasar

BOS - DPS

BOSDPS

Boston Logan Intl

Wed 1/28

11:00 am-11:55 pm

1 stop23h 55m

Denpasar Bali Ngurah Rai

Mon 2/16

1:20 am-8:40 am

1 stop44h 20m

$986

BostonDenpasar

BOS - DPS

BOSDPS

Boston Logan Intl

Tue 3/10

6:50 pm-10:25 pm

2 stops39h 35m

Denpasar Bali Ngurah Rai

Mon 3/16

1:20 am-1:13 am

2 stops35h 53m

$997

BostonDenpasar

BOS - DPS

BOSDPS

Boston Logan Intl

Tue 3/10

6:50 pm-11:55 pm

2 stops41h 05m

Denpasar Bali Ngurah Rai

Mon 4/27

1:10 am-11:58 pm

2 stops34h 48m

$997

BostonDenpasar

BOS - DPS

BOSDPS

Boston Logan Intl

Tue 3/10

12:00 pm-11:55 pm

1 stop23h 55m

Denpasar Bali Ngurah Rai

Tue 3/17

11:50 pm-3:09 pm

2 stops27h 19m

$997

BostonDenpasar

BOS - DPS

BOSDPS

Boston Logan Intl

Tue 3/10

5:35 am-11:55 pm

2 stops30h 20m

Denpasar Bali Ngurah Rai

Sun 4/26

1:10 am-11:57 pm

2 stops34h 47m

$997

BostonDenpasar

BOS - DPS

BOSDPS

Boston Logan Intl

Wed 3/11

12:00 pm-11:55 pm

1 stop23h 55m

Denpasar Bali Ngurah Rai

Mon 4/27

11:45 pm-10:59 pm

2 stops35h 14m

$997

BostonDenpasar

BOS - DPS

BOSDPS

Boston Logan Intl

Tue 3/10

6:50 pm-11:55 pm

2 stops41h 05m

Denpasar Bali Ngurah Rai

Tue 4/28

1:10 am-11:59 pm

2 stops34h 49m

$997

BostonDenpasar

BOS - DPS

BOSDPS

Boston Logan Intl

Mon 1/26

6:10 am-11:55 pm

2 stops28h 45m

Denpasar Bali Ngurah Rai

Sun 2/8

1:20 am-1:04 am

2 stops36h 44m

$997

BostonDenpasar

BOS - DPS

BOSDPS

Boston Logan Intl

Tue 2/3

5:29 am-11:55 pm

2 stops29h 26m

Denpasar Bali Ngurah Rai

Wed 2/11

1:20 am-11:50 pm

2 stops35h 30m

$997

BostonDenpasar

BOS - DPS

BOSDPS

Boston Logan Intl

Mon 3/9

5:35 am-11:55 pm

2 stops30h 20m

Denpasar Bali Ngurah Rai

Sun 4/26

1:10 am-11:59 pm

2 stops34h 49m

$997

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/20

Showing 1-10 of 20 results
1
2

Best time to book a flight from Boston to Bali

Have a flexible travel schedule? Discover the best time to fly to Bali from Boston with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Boston to Bali

What is the cheapest month to book a flight from Boston to Bali?

Currently, September is the cheapest month in which you can book a flight from Boston to Bali (average of $893). Flying from Boston to Bali in July is currently the most expensive (average of $1,506). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost to fly round-trip from Boston to Bali?

Reviews of airlines servicing Bali

Get insights into the airlines that provide service to Bali. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Bali. Reviews last updated January 21, 2026.
See what other customers who have flown with Korean Air, Delta, and Cathay Pacific from Boston to Bali have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,187 reviews

Crew

8.7

Food

8.1

Entertainment

8.2

Boarding

8.5

Comfort

8.3

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Korean Air
8.4
Very good
1,187 reviews
Korean Air
8.4
Very good
1,187 reviews

Crew

8.7

Food

8.1

Entertainment

8.2

Boarding

8.5

Comfort

8.3

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Delta
7.9
Good
8,088 reviews
Korean Air
8.4
Very good
1,187 reviews

Crew

8.7

Food

8.1

Entertainment

8.2

Boarding

8.5

Comfort

8.3

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Cathay Pacific
7.6
Good
1,140 reviews
Korean Air
8.4
Very good
1,187 reviews

Crew

8.7

Food

8.1

Entertainment

8.2

Boarding

8.5

Comfort

8.3

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Qatar Airways
7.4
Good
3,720 reviews
Korean Air
8.4
Very good
1,187 reviews

Crew

8.7

Food

8.1

Entertainment

8.2

Boarding

8.5

Comfort

8.3

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Etihad Airways
7.3
Good
1,374 reviews
Korean Air
8.4
Very good
1,187 reviews

Crew

8.7

Food

8.1

Entertainment

8.2

Boarding

8.5

Comfort

8.3

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

Related info for your journey

Find useful and relevant information for your journey from Boston to Bali. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Boston to Bali?

    Boston Logan Intl (BOS), located 2.6 mi from the city center, is the airport you fly out of when you book flights from Boston to Bali.

  • How long is the flight from Boston to Bali?

    Korean Air and Delta can get you from Boston to Bali in just under 23h 55m. Your travel time can differ by up to 15h 40m. There are 10077 mi between Boston and Bali. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Boston to Bali one-way?

    The cheapest airline one-way is LEVEL, with whom users have recently found tickets for as low as $250. However, be on the lookout for offers from British Airways and Vueling, as they are both options that can get you from Boston to Bali for a low price.

  • Can I find deals for flights from Boston to Bali that include hotel bookings?

    Yes. In addition to deals on Boston to Bali flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Boston to Bali?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Boston to Bali.

  • Can I find deals for business class flights from Boston to Bali?

    Yes. Cheapflights offers flight deals from Boston to Bali by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Boston to Bali?

    Currently, September is the cheapest month in which you can book a flight from Boston to Bali (average of $893). Flying from Boston to Bali in July is currently the most expensive (average of $1,506). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top 8 airlines flying from Boston to Bali

Discover the top 8 airlines that operate flights from Boston to Bali. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 21, 2026.
AirlineCheapestAverageFlexibilityOn-time
Cathay PacificCheapest$907Average$1,076FlexibilityNo cancel feeOn-time72%
Korean AirCheapest$945Average$1,203FlexibilityNo cancel feeOn-time81%
Qatar AirwaysCheapest$953Average$1,523FlexibilityNo cancel feeOn-time68%
Etihad AirwaysCheapest$970Average$1,248FlexibilityNo cancel feeOn-time75%
DeltaCheapest$993Average$1,722FlexibilityNo cancel feeOn-timeN/A
Turkish AirlinesCheapest$999Average$1,383FlexibilityNo cancel feeOn-time77%
EmiratesCheapest$1,490Average$1,646FlexibilityNo cancel feeOn-time75%
JetBlueCheapest$1,554Average$2,296FlexibilityNo cancel feeOn-time62%

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