Latest deals
When to book
FAQs
Price Alerts

Cheap flights from Boston to Surabaya from $1,186

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 9/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Boston to Surabaya

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
4:15 pm - 6:20 pm
BOS
-
SUB
39h 05m
2 stops
United Airlines Logo
4:30 pm - 10:59 pm
SUB
-
BOS
41h 29m
2 stops
$1,186United Airlines
Thu, Sep 10 - Mon, Sep 14
United Airlines Logo
11:34 am - 6:20 pm
BOS
-
SUB
43h 46m
2 stops
United Airlines Logo
10:25 am - 11:59 pm
SUB
-
BOS
48h 34m
3 stops
$1,314United Airlines
Thu, Sep 10 - Mon, Sep 14
United Airlines Logo
7:45 am - 6:20 pm
BOS
-
SUB
47h 35m
2 stops
United Airlines Logo
4:30 pm - 9:02 pm
SUB
-
BOS
39h 32m
2 stops
$1,334United Airlines
Thu, Sep 10 - Mon, Sep 14
United Airlines Logo
9:07 am - 3:40 pm
BOS
-
SUB
43h 33m
2 stops
United Airlines Logo
7:15 pm - 1:11 am
SUB
-
BOS
64h 56m
2 stops
$2,042United Airlines
Sat, Jul 25 - Sat, Aug 1
Singapore Airlines Logo
4:00 pm - 9:10 am
BOS
-
SUB
30h 10m
3 stops
Singapore Airlines Logo
10:25 am - 4:59 pm
SUB
-
BOS
41h 34m
3 stops
$2,062Singapore Airlines
Thu, Sep 10 - Mon, Sep 14
Singapore Airlines Logo
4:00 pm - 9:10 am
BOS
-
SUB
30h 10m
3 stops
Singapore Airlines Logo
4:30 pm - 11:54 pm
SUB
-
BOS
42h 24m
3 stops
$2,181Singapore Airlines
Thu, Sep 10 - Mon, Sep 14

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

United Airlines flights from Boston to Surabaya

Our best United Airlines deals on Boston to Surabaya flight tickets
United Airlines
Sep 10
BOS4:15 pmBoston Logan Intl
39h 05m
2 stops
SUB6:20 pmSurabaya Juanda
Sep 14
SUB4:30 pmSurabaya Juanda
41h 29m
2 stops
BOS10:59 pmBoston Logan Intl
$1,186
United Airlines
Sep 10
BOS11:34 amBoston Logan Intl
43h 46m
2 stops
SUB6:20 pmSurabaya Juanda
Sep 14
SUB10:25 amSurabaya Juanda
48h 34m
3 stops
BOS11:59 pmBoston Logan Intl
$1,314
United Airlines
Sep 10
BOS7:45 amBoston Logan Intl
47h 35m
2 stops
SUB6:20 pmSurabaya Juanda
Sep 14
SUB4:30 pmSurabaya Juanda
39h 32m
2 stops
BOS9:02 pmBoston Logan Intl
$1,334

Singapore Airlines flights from Boston to Surabaya

Our best Singapore Airlines deals on Boston to Surabaya flight tickets
Singapore Airlines
Sep 10
BOS4:00 pmBoston Logan Intl
30h 10m
3 stops
SUB9:10 amSurabaya Juanda
Sep 14
SUB10:25 amSurabaya Juanda
41h 34m
3 stops
BOS4:59 pmBoston Logan Intl
$2,062
Singapore Airlines
Sep 10
BOS4:00 pmBoston Logan Intl
30h 10m
3 stops
SUB9:10 amSurabaya Juanda
Sep 14
SUB4:30 pmSurabaya Juanda
42h 24m
3 stops
BOS11:54 pmBoston Logan Intl
$2,181

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 June 11, 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

Thu 9/10

4:15 pm-6:20 pm

2 stops39h 05m

Surabaya Juanda

Mon 9/14

4:30 pm-10:59 pm

2 stops41h 29m

$1,186

BostonSurabaya

BOS - SUB

BOSSUB

Boston Logan Intl

Thu 9/10

11:34 am-6:20 pm

2 stops43h 46m

Surabaya Juanda

Mon 9/14

10:25 am-11:59 pm

3 stops48h 34m

$1,314

BostonSurabaya

BOS - SUB

BOSSUB

Boston Logan Intl

Thu 9/10

7:45 am-6:20 pm

2 stops47h 35m

Surabaya Juanda

Mon 9/14

4:30 pm-9:02 pm

2 stops39h 32m

$1,334

BostonSurabaya

BOS - SUB

BOSSUB

Boston Logan Intl

Sat 7/25

9:07 am-3:40 pm

2 stops43h 33m

Surabaya Juanda

Sat 8/1

7:15 pm-1:11 am

2 stops64h 56m

$2,042
Quickest round-trip

BostonSurabaya

BOS - SUB

BOSSUB

Boston Logan Intl

Thu 9/10

4:00 pm-9:10 am

3 stops30h 10m

Surabaya Juanda

Mon 9/14

10:25 am-4:59 pm

3 stops41h 34m

$2,062

BostonSurabaya

BOS - SUB

BOSSUB

Boston Logan Intl

Thu 9/10

4:00 pm-9:10 am

3 stops30h 10m

Surabaya Juanda

Mon 9/14

4:30 pm-11:54 pm

3 stops42h 24m

$2,181

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

43h 33m

Direct flights

None
The fastest flight from Boston to Surabaya takes 43h 33m
There are no direct flights from Boston to Surabaya. There are no popular flight routes from Boston to Surabaya.
Search flight deals

Frequently asked questions about flying from Boston to Surabaya

  • 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 43h 33m.

  • 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 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.

Frequently asked questions about flying from Boston to Surabaya

  • 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.

An easier way to manage your Surabaya trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sat 7/11
Sat 7/18
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Indonesia