$561+ 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 9/24. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — DPS
Sep 19 — Sep 261
Round-trip
1 adult, Economy
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Find cheap flights from Boston to Bali with Cheapflights
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Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Cheapest
Best
Last-minute
One-way
Cheapest flights from Boston to BaliExplore 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 August 20, 2026.
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 August 20, 2026.
This Bravofly deal was found by Cheapflights users on 8/17. 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 Bravofly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/1512:55 pm -
1 stop45h 15m
Mon 9/2811:45 pm -
1 stop22h 25m
Deal found 8/17![Korean Air logo]()
$1,011
This Kiwi.com deal was found by Cheapflights users on 8/17. 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.
Sun 9/278:57 pm -
2 stops38h 53m
Mon 10/1211:45 pm -
1 stop22h 25m
Deal found 8/17![Korean Air logo]()
$1,062
This Kiwi.com deal was found by Cheapflights users on 8/15. 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.
Tue 9/296:55 am -
2 stops28h 55m
Tue 10/611:45 pm -
1 stop22h 25m
Deal found 8/15![Korean Air logo]()
$1,065
This Vliegwinkel deal was found by Cheapflights users on 8/19. 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 Vliegwinkel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/44:25 pm -
1 stop43h 05m
Sun 10/181:30 am -
1 stop25h 10m
Deal found 8/19![Etihad Airways logo]()
$1,076
This Korean Air deal was found by Cheapflights users on 8/18. 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.
Mon 10/1212:55 pm -
1 stop45h 15m
Mon 10/1911:45 pm -
1 stop22h 25m
Deal found 8/18![Korean Air logo]()
$1,087
This lol.travel deal was found by Cheapflights users on 8/17. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/278:57 pm -
2 stops38h 53m
Tue 10/1311:45 pm -
1 stop22h 25m
Deal found 8/17![Korean Air logo]()
$1,090
This Korean Air deal was found by Cheapflights users on 8/19. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/268:00 am -
2 stops27h 55m
Wed 11/1811:50 pm -
1 stop21h 50m
Deal found 8/19![Korean Air logo]()
$1,092
This Rumbo deal was found by Cheapflights users on 8/15. 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.
Sun 9/274:40 pm -
1 stop30h 45m
Mon 10/126:45 pm -
1 stop31h 55m
Deal found 8/15![Etihad Airways logo]()
$1,103
Best flights from Boston to BaliDiscover carefully curated flight deals from Boston to Bali that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 20, 2026.
Discover carefully curated flight deals from Boston to Bali that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 20, 2026.
This Korean Air deal was found by Cheapflights users on 8/18. 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.
Mon 10/1212:55 pm -
1 stop45h 15m
Mon 10/1911:45 pm -
1 stop22h 25m
Deal found 8/18![Korean Air logo]()
$1,087
This Delta deal was found by Cheapflights users on 8/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/16:55 am -
2 stops28h 55m
Wed 10/71:10 am -
2 stops29h 55m
Deal found 8/17![Delta logo]()
$1,248
This Delta deal was found by Cheapflights users on 8/19. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/138:57 pm -
2 stops38h 53m
Wed 9/3011:45 pm -
2 stops36h 44m
Deal found 8/19![Delta logo]()
$1,248
This Delta deal was found by Cheapflights users on 8/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/307:55 am -
2 stops27h 55m
Tue 10/61:10 am -
2 stops27h 19m
Deal found 8/16![Delta logo]()
$1,248
This Delta deal was found by Cheapflights users on 8/18. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/208:57 pm -
2 stops38h 53m
Wed 9/301:10 am -
2 stops36h 07m
Deal found 8/18![Delta logo]()
$1,248
This Delta deal was found by Cheapflights users on 8/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/278:57 pm -
2 stops38h 53m
Mon 10/1211:45 pm -
2 stops35h 49m
Deal found 8/15![Delta logo]()
$1,248
This Delta deal was found by Cheapflights users on 8/18. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/166:50 am -
2 stops29h 00m
Sun 9/271:10 am -
2 stops35h 19m
Deal found 8/18![Delta logo]()
$1,248
This Delta deal was found by Cheapflights users on 8/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/155:30 am -
2 stops30h 20m
Thu 9/241:10 am -
2 stops34h 21m
Deal found 8/16![Delta logo]()
$1,267
Last-minute flights from Boston to BaliDiscover last-minute flight deals from Boston to Bali. Data last updated August 20, 2026 and is based on user searches.
Discover last-minute flight deals from Boston to Bali. Data last updated August 20, 2026 and is based on user searches.
This Bravofly deal was found by Cheapflights users on 8/17. 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 Bravofly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/1512:55 pm -
1 stop45h 15m
Mon 9/2811:45 pm -
1 stop22h 25m
Deal found 8/17![Korean Air logo]()
$1,011
This Kiwi.com deal was found by Cheapflights users on 8/17. 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.
Sun 9/278:57 pm -
2 stops38h 53m
Mon 10/1211:45 pm -
1 stop22h 25m
Deal found 8/17![Korean Air logo]()
$1,062
This lol.travel deal was found by Cheapflights users on 8/17. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/278:57 pm -
2 stops38h 53m
Tue 10/1311:45 pm -
1 stop22h 25m
Deal found 8/17![Korean Air logo]()
$1,090
This Rumbo deal was found by Cheapflights users on 8/15. 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.
Sun 9/274:40 pm -
1 stop30h 45m
Mon 10/126:45 pm -
1 stop31h 55m
Deal found 8/15![Etihad Airways logo]()
$1,103
This Kiwi.com deal was found by Cheapflights users on 8/15. 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.
Tue 9/296:55 am -
2 stops28h 55m
Tue 10/611:45 pm -
1 stop22h 25m
Deal found 8/15![Korean Air logo]()
$1,065
One-way flights from Boston to BaliSearch for one-way flight options from Boston to Bali. Find affordable one-way fares based on user searches. Data last updated August 20, 2026.
Search for one-way flight options from Boston to Bali. Find affordable one-way fares based on user searches. Data last updated August 20, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/18. 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.
Thu 9/246:30 pm -
3 stops56h 30m
Deal found 8/18![Multiple Airlines logo]()
$561
This Kiwi.com deal was found by Cheapflights users on 8/16. 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.
Sun 8/236:30 pm -
3 stops56h 30m
Deal found 8/16![Multiple Airlines logo]()
$563
This SmartFares deal was found by Cheapflights users on 8/19. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/215:30 am -
2 stops30h 20m
Deal found 8/19![Korean Air logo]()
$574
This Trip.com deal was found by Cheapflights users on 8/17. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/112:55 pm -
1 stop45h 15m
Deal found 8/17![Korean Air logo]()
$591
This Kiwi.com deal was found by Cheapflights users on 8/16. 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.
Fri 9/256:30 pm -
3 stops56h 30m
Deal found 8/16![Multiple Airlines logo]()
$602
This Delta deal was found by Cheapflights users on 8/18. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/137:10 pm -
2 stops40h 40m
Deal found 8/18![Delta logo]()
$608
This oojo deal was found by Cheapflights users on 8/18. 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 8/274:35 pm -
1 stop30h 50m
Deal found 8/18![Etihad Airways logo]()
$624
This FlightHub deal was found by Cheapflights users on 8/18. 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.
Sat 9/56:25 am -
2 stops46h 55m
Deal found 8/18![China Eastern logo]()
$653
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 August 20, 2026.
Round-trip from | $1,011 (Bravofly) |
|---|---|
One-way from | $561 (Kiwi.com) |
Popular in | December |
Cheapest in | February |
Average price | $1,619 |
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 7,457,451 searches. Data last updated August 20, 2026.
Use the filters below to find and compare flights from Boston to Bali that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
BostonDenpasar
BOS Boston Logan Intl - DPS Denpasar Bali Ngurah Rai
BOSDPS
Boston Logan Intl
Mon 10/12
12:55 pm-10:10 pm
1 stop45h 15m
Denpasar Bali Ngurah Rai
Mon 10/19
11:45 pm-10:10 am
1 stop22h 25m
$1,087
BostonDenpasar
BOS Boston Logan Intl - DPS Denpasar Bali Ngurah Rai
BOSDPS
Boston Logan Intl
Thu 10/1
6:55 am-11:50 pm
2 stops28h 55m
Denpasar Bali Ngurah Rai
Wed 10/7
1:10 am-7:05 pm
2 stops29h 55m
$1,248
BostonDenpasar
BOS Boston Logan Intl - DPS Denpasar Bali Ngurah Rai
BOSDPS
Boston Logan Intl
Sun 9/13
8:57 pm-11:50 pm
2 stops38h 53m
Denpasar Bali Ngurah Rai
Wed 9/30
11:45 pm-12:29 am
2 stops36h 44m
$1,248
Quickest round-trip
BostonDenpasar
BOS Boston Logan Intl - DPS Denpasar Bali Ngurah Rai
BOSDPS
Boston Logan Intl
Wed 9/30
7:55 am-11:50 pm
2 stops27h 55m
Denpasar Bali Ngurah Rai
Tue 10/6
1:10 am-4:29 pm
2 stops27h 19m
$1,248
BostonDenpasar
BOS Boston Logan Intl - DPS Denpasar Bali Ngurah Rai
BOSDPS
Boston Logan Intl
Sun 9/20
8:57 pm-11:50 pm
2 stops38h 53m
Denpasar Bali Ngurah Rai
Wed 9/30
1:10 am-1:17 am
2 stops36h 07m
$1,248
BostonDenpasar
BOS Boston Logan Intl - DPS Denpasar Bali Ngurah Rai
BOSDPS
Boston Logan Intl
Sun 9/27
8:57 pm-11:50 pm
2 stops38h 53m
Denpasar Bali Ngurah Rai
Mon 10/12
11:45 pm-11:34 pm
2 stops35h 49m
$1,248
BostonDenpasar
BOS Boston Logan Intl - DPS Denpasar Bali Ngurah Rai
BOSDPS
Boston Logan Intl
Wed 9/16
6:50 am-11:50 pm
2 stops29h 00m
Denpasar Bali Ngurah Rai
Sun 9/27
1:10 am-12:29 am
2 stops35h 19m
$1,248
BostonDenpasar
BOS Boston Logan Intl - DPS Denpasar Bali Ngurah Rai
BOSDPS
Boston Logan Intl
Tue 9/15
5:30 am-11:50 pm
2 stops30h 20m
Denpasar Bali Ngurah Rai
Thu 9/24
1:10 am-11:31 pm
2 stops34h 21m
$1,267
Cheapest one-way
BostonDenpasar
BOS Boston Logan Intl - DPS Denpasar Bali Ngurah Rai
BOSDPS
Boston Logan Intl
Mon 9/21
12:55 pm-10:10 pm
1 stop45h 15m
$605
BostonDenpasar
BOS Boston Logan Intl - DPS Denpasar Bali Ngurah Rai
BOSDPS
Boston Logan Intl
Tue 9/1
12:55 pm-10:10 pm
1 stop45h 15m
$605
Showing 1-10 of 14 resultsSorted by cheapest first
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.
BOS-DPS
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
BOS-IDBA
BOS-DPS
What is the cheapest month to book a flight from Boston to Bali?
Currently, February is the cheapest month in which you can book a flight from Boston to Bali (average of $1,146). Flying from Boston to Bali in December is currently the most expensive (average of $2,118). 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?
Airfare is below average for this route at the moment.
Boston to Bali flights typically cost between $1,282 and $1,714 in September.The cheapest round-trip price found within the last 5 days was $1,011 on Korean Air (Sep 15-Sep 28).
How far ahead should I book a flight from Boston to Bali?
The price you pay for your flight from Boston to Bali may vary depending on when you book. For the best chance of a lower fare, look to book 45 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
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 August 20, 2026.
See what other customers who have flown with Korean Air,Delta, andCathay 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.
Overall
8.4
Food
8.1
Boarding
8.5
Crew
8.7
Comfort
8.3
Entertainment
8.2
Reviews
1 / 20
10.0
ExcellentWalter,Jul 2026
LAX - BKK
Overall
8.4
Food
8.1
Boarding
8.5
Crew
8.7
Comfort
8.3
Entertainment
8.2
Reviews
1 / 20
10.0
ExcellentWalter,Jul 2026
LAX - BKK
Overall
8.4
Food
8.1
Boarding
8.5
Crew
8.7
Comfort
8.3
Entertainment
8.2
Reviews
1 / 20
10.0
ExcellentWalter,Jul 2026
LAX - BKK
Overall
8.4
Food
8.1
Boarding
8.5
Crew
8.7
Comfort
8.3
Entertainment
8.2
Reviews
1 / 20
10.0
ExcellentWalter,Jul 2026
LAX - BKK
Overall
8.4
Food
8.1
Boarding
8.5
Crew
8.7
Comfort
8.3
Entertainment
8.2
Reviews
1 / 20
10.0
ExcellentWalter,Jul 2026
LAX - BKK
Overall
8.4
Food
8.1
Boarding
8.5
Crew
8.7
Comfort
8.3
Entertainment
8.2
Reviews
1 / 20
10.0
ExcellentWalter,Jul 2026
LAX - BKK
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.
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Complete your trip
Complete your trip to Bali by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Boston to Bali by cabin class
Find flights from Boston to Bali, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Boston and Bali flights
Browse other Boston and Bali flight options. Last updated on August 20, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
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 7,457,451 searches. Data last updated August 20, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$907 | Average$1,223 | FlexibilityNo cancel fee | On-time72% | |
| Cheapest$928 | Average$1,282 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$937 | Average$1,293 | FlexibilityNo cancel fee | On-time68% | |
| Cheapest$945 | Average$1,222 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$995 | Average$1,191 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$1,237 | Average$1,662 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$1,585 | Average$1,994 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$1,640 | Average$2,378 | FlexibilityNo cancel fee | On-time62% |