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Cheap flights from Boston to Surabaya from $853

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Boston to Surabaya departing on 8/30. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Boston to Surabaya

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
2:03 pm - 3:40 pm
BOS
-
SUB
62h 37m
2 stops
United Airlines Logo
4:30 pm - 11:54 pm
SUB
-
BOS
42h 24m
3 stops
$853United Airlines
Sun, Aug 30 - Thu, Sep 10
Cathay Pacific Logo
1:45 am - 6:15 pm
BOS
-
SUB
29h 30m
1 stop
Cathay Pacific Logo
8:10 am - 11:05 pm
SUB
-
BOS
25h 55m
1 stop
$1,000Cathay Pacific
Sat, Aug 29 - Fri, Sep 11
Cathay Pacific Logo
1:45 am - 6:15 pm
BOS
-
SUB
29h 30m
1 stop
Cathay Pacific Logo
8:10 am - 11:05 pm
SUB
-
BOS
25h 55m
1 stop
$1,025Cathay Pacific
Sat, Aug 29 - Thu, Sep 10
Etihad Airways Logo
4:25 pm - 7:00 pm
BOS
-
SUB
39h 35m
2 stops
Etihad Airways Logo
7:05 am - 2:40 pm
SUB
-
BOS
42h 35m
2 stops
$1,043Etihad Airways
Fri, Apr 24 - Fri, May 1
Multiple Airlines Logo
9:40 pm - 7:05 pm
BOS
-
SUB
34h 25m
2 stops
Multiple Airlines Logo
6:20 pm - 3:05 pm
SUB
-
BOS
31h 45m
2 stops
$1,088Multiple Airlines
Tue, Mar 24 - Tue, Apr 14
Multiple Airlines Logo
8:30 pm - 6:15 pm
BOS
-
SUB
34h 45m
2 stops
Multiple Airlines Logo
8:10 am - 11:05 pm
SUB
-
BOS
25h 55m
1 stop
$1,121Multiple Airlines
Sun, Aug 30 - Fri, Sep 11
Multiple Airlines Logo
8:30 pm - 6:15 pm
BOS
-
SUB
34h 45m
2 stops
Multiple Airlines Logo
8:10 am - 11:05 pm
SUB
-
BOS
25h 55m
1 stop
$1,146Multiple Airlines
Sun, Aug 30 - Thu, Sep 10
Etihad Airways Logo
4:25 pm - 8:30 am
BOS
-
SUB
53h 05m
2 stops
Etihad Airways Logo
7:00 pm - 2:40 pm
SUB
-
BOS
54h 40m
2 stops
$1,178Etihad Airways
Thu, Aug 20 - Mon, Aug 31
Cathay Pacific Logo
1:45 am - 6:15 pm
BOS
-
SUB
29h 30m
1 stop
Cathay Pacific Logo
8:10 am - 8:46 pm
SUB
-
BOS
47h 36m
2 stops
$1,202Cathay Pacific
Wed, Aug 19 - Mon, Aug 31
Cathay Pacific Logo
1:45 am - 6:15 pm
BOS
-
SUB
29h 30m
1 stop
Cathay Pacific Logo
8:10 am - 11:05 pm
SUB
-
BOS
25h 55m
1 stop
$1,208Cathay Pacific
Thu, Apr 23 - Fri, May 1

Cathay Pacific flights from Boston to Surabaya

Our best Cathay Pacific deals on Boston to Surabaya flight tickets
Cathay Pacific
Aug 29
BOS1:45 amBoston Logan Intl
29h 30m
1 stop
SUB6:15 pmSurabaya Juanda
Sep 11
SUB8:10 amSurabaya Juanda
25h 55m
1 stop
BOS11:05 pmBoston Logan Intl
$1,000
Cathay Pacific
Aug 29
BOS1:45 amBoston Logan Intl
29h 30m
1 stop
SUB6:15 pmSurabaya Juanda
Sep 10
SUB8:10 amSurabaya Juanda
25h 55m
1 stop
BOS11:05 pmBoston Logan Intl
$1,025
Cathay Pacific
Aug 19
BOS1:45 amBoston Logan Intl
29h 30m
1 stop
SUB6:15 pmSurabaya Juanda
Aug 31
SUB8:10 amSurabaya Juanda
47h 36m
2 stops
BOS8:46 pmBoston Logan Intl
$1,202

Singapore Airlines flights from Boston to Surabaya

Our best Singapore Airlines deals on Boston to Surabaya flight tickets
Singapore Airlines
Aug 20
BOS12:43 pmBoston Logan Intl
33h 27m
3 stops
SUB9:10 amSurabaya Juanda
Aug 31
SUB7:15 pmSurabaya Juanda
39h 41m
3 stops
BOS11:56 pmBoston Logan Intl
$1,338
Singapore Airlines
Aug 30
BOS3:55 pmBoston Logan Intl
30h 15m
3 stops
SUB9:10 amSurabaya Juanda
Sep 10
SUB4:30 pmSurabaya Juanda
35h 49m
3 stops
BOS5:19 pmBoston Logan Intl
$1,763
Singapore Airlines
Aug 30
BOS3:55 pmBoston Logan Intl
30h 15m
3 stops
SUB9:10 amSurabaya Juanda
Sep 11
SUB4:30 pmSurabaya Juanda
35h 49m
3 stops
BOS5:19 pmBoston Logan Intl
$1,900

momondo 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, momondo users made 832,500 searches. Data last updated March 12, 2026.
Use the filters below to find and compare flights from Boston to Surabaya that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BostonSurabaya

BOS - SUB

BOSSUB

Boston Logan Intl

Sun 8/30

2:03 pm-3:40 pm

2 stops62h 37m

Surabaya Juanda

Thu 9/10

4:30 pm-11:54 pm

3 stops42h 24m

$853
Quickest round-trip

BostonSurabaya

BOS - SUB

BOSSUB

Boston Logan Intl

Sat 8/29

1:45 am-6:15 pm

1 stop29h 30m

Surabaya Juanda

Fri 9/11

8:10 am-11:05 pm

1 stop25h 55m

$1,000

BostonSurabaya

BOS - SUB

BOSSUB

Boston Logan Intl

Sat 8/29

1:45 am-6:15 pm

1 stop29h 30m

Surabaya Juanda

Thu 9/10

8:10 am-11:05 pm

1 stop25h 55m

$1,025

BostonSurabaya

BOS - SUB

BOSSUB

Boston Logan Intl

Fri 4/24

4:25 pm-7:00 pm

2 stops39h 35m

Surabaya Juanda

Fri 5/1

7:05 am-2:40 pm

2 stops42h 35m

$1,043

BostonSurabaya

BOS - SUB

BOSSUB

Boston Logan Intl

Tue 3/24

9:40 pm-7:05 pm

2 stops34h 25m

Surabaya Juanda

Tue 4/14

6:20 pm-3:05 pm

2 stops31h 45m

$1,088

BostonSurabaya

BOS - SUB

BOSSUB

Boston Logan Intl

Sun 8/30

8:30 pm-6:15 pm

2 stops34h 45m

Surabaya Juanda

Fri 9/11

8:10 am-11:05 pm

1 stop25h 55m

$1,121

BostonSurabaya

BOS - SUB

BOSSUB

Boston Logan Intl

Sun 8/30

8:30 pm-6:15 pm

2 stops34h 45m

Surabaya Juanda

Thu 9/10

8:10 am-11:05 pm

1 stop25h 55m

$1,146

BostonSurabaya

BOS - SUB

BOSSUB

Boston Logan Intl

Thu 8/20

4:25 pm-8:30 am

2 stops53h 05m

Surabaya Juanda

Mon 8/31

7:00 pm-2:40 pm

2 stops54h 40m

$1,178

BostonSurabaya

BOS - SUB

BOSSUB

Boston Logan Intl

Wed 8/19

1:45 am-6:15 pm

1 stop29h 30m

Surabaya Juanda

Mon 8/31

8:10 am-8:46 pm

2 stops47h 36m

$1,202

BostonSurabaya

BOS - SUB

BOSSUB

Boston Logan Intl

Thu 4/23

1:45 am-6:15 pm

1 stop29h 30m

Surabaya Juanda

Fri 5/1

8:10 am-11:05 pm

1 stop25h 55m

$1,208

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from Boston to Surabaya

Are you open to changing your travel dates? Check out the ideal times to fly from Boston to Surabaya according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Boston to Surabaya (BOS to SUB) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Boston to Surabaya

Fastest flight time

46h 25m

Direct flights

None
The fastest flight from Boston to Surabaya takes 46h 25m
There are no direct flights from Boston to Surabaya. There are no popular flight routes from Boston to Surabaya.
Search flight deals

  • How far is Boston Logan Intl to Surabaya Juanda by plane?

    The straight-line distance from Boston Logan Intl to Surabaya Juanda is 9992.7 mi. By plane, this route typically takes 46h 25m.

  • When did momondo last update prices for flights from Boston Logan Intl Airport to Surabaya Juanda Airport?

    Prices for flights from Boston Logan Intl Airport to Surabaya Juanda Airport were last updated today.

  • How many operators does momondo search for flights from Boston Logan Intl Airport to Surabaya Juanda Airport?

  • How old do you have to be to fly from Boston Logan Intl Airport to Surabaya Juanda Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Boston Logan Intl Airport to Surabaya Juanda Airport.

  • What documentation or ID do you need to fly to Surabaya Juanda Airport?

    The travel and health documents you'll need for your trip to Surabaya Juanda Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Surabaya Juanda Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Boston to Surabaya?

Best airlines flying from Boston to Surabaya

Compare and see reviews for airlines that fly from Boston to Surabaya with momondo
Airline
Rating
Free Cancellation
Price
Cathay PacificPriceFrom $1,076Free CancellationRating
7.6
1,203 reviews
Search Cathay Pacific flights

  • How do I get Price Alerts for flights from Boston to Surabaya?

    Search flight deals from Boston to Surabaya. While viewing offers you’ll have the option to create a Price Alert.

  • How can I save money on flights from Boston to Surabaya with momondo?

    Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.

  • How does momondo find its flight prices?

    We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

Why use momondo?

Why should I use momondo to find a flight deal from Boston to Surabaya?

It is quick and easy to find Boston to Surabaya flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Surabaya that suits you.

Can I find flights from Boston to Surabaya with flexible booking policies on momondo?

All flight searches from Boston to Surabaya on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Boston to Surabaya?

Once you have performed a search for Boston to Surabaya flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Boston to Surabaya right now. Can momondo alert me if prices change?

Price alerts on flights to Surabaya from Boston are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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