BOS - SUB

$1,225 Find Cheap Flights from Boston to Surabaya

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Boston to Surabaya departing on 6/30. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult

KAYAK searches hundreds of travel sites at once for deals on flights to Surabaya

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Boston to Surabaya, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Boston to Surabaya, as well as popular online travel agencies
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Flights Deals

Cheap Flight Deals from Boston to Surabaya (BOS-SUB)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Boston to Surabaya that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent round-trip flight deals from Boston to Surabaya

KAYAK's recommended round-trip deals from the most popular airlines that fly from Boston to Surabaya.
Discover the best prices for you by selecting your travel dates on KAYAK.
Logo
9:35 pm - 8:30 pmBOS-SUB
35h 55m2 stops
Logo
7:05 am - 7:40 pmSUB-BOS
47h 35m2 stops
$1,225
Find Deal
Mon, Jun 30 - Thu, Jul 17
Cathay Pacific Logo
6:17 pm - 6:00 pmBOS-SUB
36h 43m2 stops
Cathay Pacific Logo
8:20 am - 11:00 pmSUB-BOS
25h 40m1 stop
$1,976Cathay Pacific
Find Deal
Mon, Jun 30 - Thu, Jul 17
Cathay Pacific Logo
1:40 am - 6:00 pmBOS-SUB
29h 20m1 stop
Cathay Pacific Logo
8:20 am - 11:00 pmSUB-BOS
25h 40m1 stop
$2,030Cathay Pacific
Find Deal
Sun, Jun 29 - Thu, Jul 17
Logo
12:55 pm - 8:10 pmBOS-SUB
44h 15m2 stops
Logo
7:10 pm - 4:13 pmSUB-BOS
32h 03m3 stops
$2,113
Find Deal
Mon, Jun 30 - Thu, Jul 17
Cathay Pacific Logo
1:40 am - 6:00 pmBOS-SUB
29h 20m1 stop
Cathay Pacific Logo
8:20 am - 8:51 pmSUB-BOS
47h 31m2 stops
$2,124Cathay Pacific
Find Deal
Sun, Jun 29 - Thu, Jul 17
Singapore Airlines Logo
1:45 pm - 9:05 amBOS-SUB
32h 20m3 stops
Singapore Airlines Logo
4:30 pm - 5:28 pmSUB-BOS
35h 58m3 stops
$2,160Singapore Airlines
Find Deal
Mon, Jun 30 - Thu, Jul 17
Logo
1:40 am - 6:00 pmBOS-SUB
29h 20m1 stop
Logo
4:30 pm - 4:13 pmSUB-BOS
34h 43m3 stops
$2,199
Find Deal
Sun, Jun 29 - Thu, Jul 17
Useful Info

KAYAK's insights & trends for Boston to Surabaya flights

Get data-powered insights and trends into flights from Boston to Surabaya to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Boston to Surabaya?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Boston to Surabaya were found on Cathay Pacific ($1,976) and Singapore Airlines ($2,160).

Find deals

Good to know

Cheapest flight$1,225
Flight from Boston to Surabaya

When to book flights from Boston to Surabaya

Are your dates flexible? Find out the best times to travel from Boston to Surabaya based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Boston to Surabaya

  • What is the cheapest flight from Boston to Surabaya?

    In the last 3 days, the lowest price for a flight from Boston to Surabaya was $1,225 for a round-trip ticket.

  • Do I need a passport to fly between Boston and Surabaya?

    Yes

  • Which airports will I be using when flying from Boston to Surabaya?

    When flying out of Boston you will be using Boston Logan Intl. You will be landing at Surabaya, also known as Surabaya Juanda.

  • Which aircraft models fly most regularly from Boston to Surabaya?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Boston to Surabaya?

    oneworld, and Star Alliance are the airline alliances operating flights between Boston and Surabaya, with oneworld being the most commonly used for this route.

  • How does KAYAK find such low prices on flights from Boston to Surabaya?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Boston to Surabaya.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Boston to Surabaya?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Surabaya from Boston is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Boston to Surabaya?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Surabaya with an airline and back to Boston with another airline. Booking your flights between Boston and SUB can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Boston to Surabaya?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Surabaya from Boston up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top airline flying from Boston to Surabaya

 
See real verified KAYAK customer reviews for airlines flying from Boston to Surabaya. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Boston to Surabaya? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.5
Cathay PacificOverall score based on 855 reviews
7.9Boarding
7.6Comfort
7.7Entertainment
7.2Food
8.0Crew
Airline reviews

I've stomach problems after 2 hours of flight, Iris, the flight purser not only did her best to make me feel comfortable, she went above and beyond providing pain relievers medicines and ointment. She look and found a doctor passenger on the flight to provide advise. She even report on ground staffs about my condition and provide wheelchair upon arrival. Kudos to her and Cathay Pacific!

10.0 ExcellentWinston, Mar 2025JFK - HKG
Read more Cathay Pacific reviews

I've stomach problems after 2 hours of flight, Iris, the flight purser not only did her best to make me feel comfortable, she went above and beyond providing pain relievers medicines and ointment. She look and found a doctor passenger on the flight to provide advise. She even report on ground staffs about my condition and provide wheelchair upon arrival. Kudos to her and Cathay Pacific!

Everything was fine and I have no complaints or things to note.

Highly impressive. On time. Smooth and fast boarding and disembarkment. Really great service

The economy seats are much indeed roomier. Meals needs improvement.

It was okay overall but the food was very, very bad.

When comes to Taiwan airlines China airlines is the best rest are pure trash

flight delayed 45 mins - missed connection - 1 hr layover became 8 hr layover waiting for next flight -

Fast boarding flight on time boarded plane back to front instead of stupid zone groups like US airlines do...

Horrible airline. Missed my baggage and don’t want to reimburse for the basis items. Pathetic customer service

Horrible. No good food. Baggage missed to onboard and came after a day. No support to compensate the delay. Customer care cannot see the status of the complaint. No reply of the email.

Everything you need to know for your flight from Boston to Surabaya

Information on your arrival and departure airports

Surabaya (SUB)
Boston (BOS)

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