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$824+ Cheap flights from Boston (BOS) to Surabaya (SUB)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/2. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — SUB
ago. 19 — ago. 261
mar. 8/19
mar. 8/26
1 adult, Economy
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Cheap flight deals from Boston to Surabaya

Discover tips and strategies to find the most affordable flight options for your journey from Boston (BOS) to Surabaya (SUB). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated agosto 14, 2025.

Round-trip from

$824
(Ovago)
From Boston Logan Intl to Surabaya Juanda
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Find flight deals from Boston to Surabaya

Cheapest flights from Boston to Surabaya
Explore the most affordable flight options available from Boston to Surabaya. Find the lowest fares from popular airlines and budget airlines, with prices last updated on agosto 14, 2025.

This Ovago deal was found by Cheapflights users on 8/12. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 11/212:30 amBOS - SUB
1 stop29h 40mCathay Pacific
vie. 11/148:15 amSUB - BOS
1 stop25h 45mCathay Pacific
Deal found 8/12$824
This United Airlines deal was found by Cheapflights users on 8/12. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 11/38:30 pmBOS - SUB
2 stops55h 10mUnited Airlines
vie. 11/144:30 pmSUB - BOS
2 stops38h 54mUnited Airlines
Deal found 8/12$947
This Cathay Pacific deal was found by Cheapflights users on 8/13. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 10/141:40 amBOS - SUB
1 stop29h 20mCathay Pacific
dom. 10/198:20 amSUB - BOS
1 stop25h 40mCathay Pacific
Deal found 8/13$950
This Trip.com deal was found by Cheapflights users on 8/12. 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.
dom. 11/212:30 amBOS - SUB
2 stops52h 25mMultiple Airlines
vie. 11/145:30 pmSUB - BOS
2 stops64h 30mMultiple Airlines
Deal found 8/12$1,052
This Qatar Airways deal was found by Cheapflights users on 8/13. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/1510:00 pmBOS - SUB
2 stops53h 50mQatar Airways
dom. 10/1910:00 amSUB - BOS
2 stops40h 05mQatar Airways
Deal found 8/13$1,309
This Ovago deal was found by Cheapflights users on 8/12. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 11/31:40 pmBOS - SUB
3 stops37h 10mQatar Airways
vie. 11/1410:00 amSUB - BOS
2 stops39h 55mQatar Airways
Deal found 8/12$1,317
This Singapore Airlines deal was found by Cheapflights users on 8/13. 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 Singapore Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/154:40 pmBOS - SUB
3 stops40h 50mSingapore Airlines
dom. 10/197:05 amSUB - BOS
3 stops44h 04mSingapore Airlines
Deal found 8/13$1,478

Cheapflights Fare Finder

 
Customize your flight search to find flights from Boston to Surabaya 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 agosto 14, 2025.
Use the filters below to find and compare flights from Boston to Surabaya that are best for you.

Fly from

Boston

Fly to

Surabaya

Route

Depart

Return

Price

BostonSurabaya

BOS - SUB

BOSSUB

Boston Logan Intl

dom. 11/2

12:30 am-6:10 pm

1 stop29h 40m

Surabaya Juanda

vie. 11/14

8:15 am-10:00 pm

1 stop25h 45m

$824

BostonSurabaya

BOS - SUB

BOSSUB

Boston Logan Intl

lun. 11/3

8:30 pm-3:40 pm

2 stops55h 10m

Surabaya Juanda

vie. 11/14

4:30 pm-7:24 pm

2 stops38h 54m

$947

BostonSurabaya

BOS - SUB

BOSSUB

Boston Logan Intl

mar. 10/14

1:40 am-6:00 pm

1 stop29h 20m

Surabaya Juanda

dom. 10/19

8:20 am-11:00 pm

1 stop25h 40m

$950

BostonSurabaya

BOS - SUB

BOSSUB

Boston Logan Intl

dom. 11/2

12:30 am-4:55 pm

2 stops52h 25m

Surabaya Juanda

vie. 11/14

5:30 pm-10:00 pm

2 stops64h 30m

$1,052

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/12

Best time to book a flight from Boston to Surabaya

Have a flexible travel schedule? Discover the best time to fly to Surabaya 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.

Reviews of airlines servicing Surabaya

Get insights into the airlines that provide service to Surabaya. 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 Surabaya. Reviews last updated agosto 14, 2025.
Read reviews from past customers who have flown Cathay Pacific from Boston to Surabaya. 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.
Cathay Pacific
7.6
Good
968 reviews

Crew

8.1

Food

7.3

Boarding

7.9

Comfort

7.6

Overall

7.6

Entertainment

7.8

Reviews

1 / 20
10.0
Excellent

Douglas,Jun 2025

MNL - HKG

Flight attendant was very helpful in finding something simple to eat as opposed to a full meal. I appreciated her efforts to make it a comfortable flight.
Cathay Pacific
7.6
Good
968 reviews
Cathay Pacific
7.6
Good
968 reviews

Crew

8.1

Food

7.3

Boarding

7.9

Comfort

7.6

Overall

7.6

Entertainment

7.8

Reviews

1 / 20
10.0
Excellent

Douglas,Jun 2025

MNL - HKG

Flight attendant was very helpful in finding something simple to eat as opposed to a full meal. I appreciated her efforts to make it a comfortable flight.

Related info for your journey

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

  • What is the cheapest airline to fly from Boston to Surabaya round-trip?

    Cathay Pacific, at $893, was found to be the cheapest airline from Boston to Surabaya..

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Boston to Surabaya 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 Surabaya?

    Currently, September is the cheapest month in which you can book a flight from Boston to Surabaya (average of $886). Flying from Boston to Surabaya in December is currently the most expensive (average of $1,676). 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 airline flying from Boston to Surabaya

Discover the top airline that operate flights from Boston to Surabaya. 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 agosto 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
Cathay PacificCheapest$893Average$1,532FlexibilityNo cancel feeOn-time72%

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