SIN - BOS

£492 Find Cheap Flights from Singapore to Boston

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Singapore to Boston departing on 3/5. 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
1 adult, Economy, 0 bags

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

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Singapore to Boston, 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 Singapore to Boston, as well as popular online travel agencies
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41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest return fare
£864
Typical prices: £1,104-£774
United Airlines
Thu 17/9Mon 21/9
SIN - BOS • 2 stops
Cheapest one-way flight
£492
Typical prices: £491-£655
Delta
Sun 3/5
SIN - BOS • 2 stops
Direct flights
Not available
There are currently no direct flights between Singapore and Boston. You’ll need at least 1 connection.
Insights
Insights
Insights
Insights
When to travel
January
Cheapest • 16% price drop
July
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Boston!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Singapore to Boston (SIN-BOS)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Singapore to Boston 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.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Singapore to Boston

Thu, 17 Sep - Mon, 21 Sep
United Airlines Logo
08:45 - 23:54
SIN
-
BOS
27h 09m
2 stops
United Airlines Logo
11:35 - 06:15
BOS
-
SIN
30h 40m
1 stop
£864United Airlines
Thu, 17 Sep - Mon, 21 Sep
United Airlines Logo
08:45 - 23:54
SIN
-
BOS
27h 09m
2 stops
United Airlines Logo
09:35 - 06:15
BOS
-
SIN
32h 40m
1 stop
£865United Airlines
Mon, 4 May - Mon, 11 May
United Airlines Logo
20:35 - 17:14
SIN
-
BOS
32h 39m
1 stop
United Airlines Logo
20:15 - 18:35
BOS
-
SIN
34h 20m
1 stop
£871United Airlines
Thu, 17 Sep - Mon, 21 Sep
United Airlines Logo
08:45 - 23:54
SIN
-
BOS
27h 09m
2 stops
United Airlines Logo
16:15 - 06:15
BOS
-
SIN
26h 00m
1 stop
£872United Airlines
Mon, 4 May - Mon, 11 May
United Airlines Logo
20:35 - 17:14
SIN
-
BOS
32h 39m
1 stop
United Airlines Logo
20:15 - 18:35
BOS
-
SIN
34h 20m
1 stop
£940United Airlines
Mon, 4 May - Mon, 11 May
United Airlines Logo
20:35 - 15:40
SIN
-
BOS
31h 05m
2 stops
United Airlines Logo
20:15 - 18:35
BOS
-
SIN
34h 20m
1 stop
£942United Airlines
Thu, 21 May - Thu, 28 May
United Airlines Logo
20:35 - 21:21
SIN
-
BOS
36h 46m
1 stop
United Airlines Logo
06:00 - 18:35
BOS
-
SIN
24h 35m
1 stop
£945United Airlines
Mon, 4 May - Mon, 11 May
United Airlines Logo
09:00 - 01:10
SIN
-
BOS
28h 10m
1 stop
United Airlines Logo
20:15 - 18:35
BOS
-
SIN
34h 20m
1 stop
£947United Airlines
Wed, 20 May - Thu, 28 May
Multiple Airlines Logo
02:20 - 22:39
SIN
-
BOS
32h 19m
2 stops
Multiple Airlines Logo
16:25 - 09:40
BOS
-
SIN
29h 15m
1 stop
£950Multiple Airlines
Sun, 7 Jun - Fri, 19 Jun
Multiple Airlines Logo
19:40 - 23:01
SIN
-
BOS
39h 21m
2 stops
Multiple Airlines Logo
22:00 - 15:45
BOS
-
SIN
29h 45m
1 stop
£953Multiple Airlines
Booking Insights

KAYAK’s insights & trends for Singapore to Boston flights

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

How much is a return flight from Singapore to Boston?

This analysis is based on the cheapest return trip price found on KAYAK in the last 12 months by searching for a flight from Singapore to Boston departing in September.

What is the cheapest month to fly from Singapore to Boston?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Singapore to Boston, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Singapore to Boston is January, where tickets cost £745 (return) on average. On the other hand, the most expensive months are August and October, where the average cost of round-trip tickets is £1,037 and £1,028 respectively.

How far in advance should I book a flight from Singapore to Boston?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Singapore to Boston, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Singapore to Boston, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 12 weeks before departure.

Find deals

Good to know - Cheap tickets from Singapore to Boston

Low seasonFebruary
Cheapest flight£492
Best time to beat the crowds (12% less expensive on average)
Most popular time to fly and prices are also 11% lower on average.
Flight from Singapore to Boston

When to book flights from Singapore to Boston

Are your dates flexible? Find out the best times to travel from Singapore to Boston based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns 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 Singapore to Boston

  • What is the cheapest flight from Singapore to Boston?

    In the last 3 days, the lowest price for a flight from Singapore to Boston was £492 for a one-way ticket and £863 for a return.

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

    Singapore and Boston are both served by 1 main airport. You will leave Singapore from Singapore Changi and will be arriving at Boston Logan Intl.

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

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

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

    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 Singapore to Boston.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Boston from Singapore 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 Singapore to Boston?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Boston with an airline and back to Singapore with another airline.

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

    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 Boston from Singapore up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

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

Information on your arrival and departure airports

Singapore (SIN)
Boston (BOS)