SIN - BOS

£449 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 24/1. 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
£747
Overall average: £713
Korean Air
gio 5/3lun 9/3
SIN - BOS • 1 stop
Cheapest one-way flight
£449
Typical prices: £622-£839
Multiple Airlines
sab 24/1
SIN - BOS • 2 stops
When to book
2 weeks
in advance
Our data shows that travellers who book at least 2 weeks in advance save around 2% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
February
Cheapest • 18% 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

gio, 5 mar - lun, 9 mar
Korean Air Logo
22:30 - 08:40
SIN
-
BOS
23h 10m1 stop
Korean Air Logo
12:00 - 05:00
BOS
-
SIN
29h 00m1 stop
£747Korean Air
ven, 20 feb - ven, 27 feb
Delta Logo
10:40 - 10:02
SIN
-
BOS
36h 22m2 stops
Delta Logo
07:15 - 05:00
BOS
-
SIN
32h 45m2 stops
£749Delta
gio, 22 gen - lun, 2 feb
United Airlines Logo
22:20 - 08:10
SIN
-
BOS
22h 50m1 stop
United Airlines Logo
17:57 - 20:15
BOS
-
SIN
37h 18m1 stop
£758United Airlines
lun, 4 mag - lun, 11 mag
United Airlines Logo
20:40 - 08:23
SIN
-
BOS
23h 43m1 stop
United Airlines Logo
20:15 - 18:35
BOS
-
SIN
34h 20m1 stop
£759United Airlines
lun, 4 mag - lun, 11 mag
Multiple Airlines Logo
13:45 - 15:40
SIN
-
BOS
37h 55m2 stops
Multiple Airlines Logo
14:00 - 12:35
BOS
-
SIN
34h 35m2 stops
£794Multiple Airlines
lun, 4 mag - lun, 11 mag
Multiple Airlines Logo
13:45 - 07:33
SIN
-
BOS
29h 48m2 stops
Multiple Airlines Logo
17:55 - 12:35
BOS
-
SIN
30h 40m2 stops
£795Multiple Airlines
gio, 2 apr - lun, 6 apr
United Airlines Logo
09:00 - 01:05
SIN
-
BOS
28h 05m1 stop
United Airlines Logo
15:28 - 06:45
BOS
-
SIN
27h 17m2 stops
£840United Airlines
sab, 17 gen - ven, 6 feb
United Airlines Logo
22:20 - 12:19
SIN
-
BOS
26h 59m2 stops
United Airlines Logo
13:50 - 20:15
BOS
-
SIN
41h 25m1 stop
£868United Airlines
dom, 7 giu - ven, 19 giu
Multiple Airlines Logo
13:45 - 15:40
SIN
-
BOS
37h 55m2 stops
Multiple Airlines Logo
18:55 - 12:35
BOS
-
SIN
29h 40m2 stops
£920Multiple Airlines
dom, 7 giu - ven, 19 giu
Multiple Airlines Logo
13:45 - 15:40
SIN
-
BOS
37h 55m2 stops
Multiple Airlines Logo
18:55 - 12:35
BOS
-
SIN
29h 40m2 stops
£974Multiple 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.

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 February, where tickets cost £711 (return) on average. On the other hand, the most expensive months are December and August, where the average cost of round-trip tickets is £1,048 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 2 weeks before departure, which saves you about 2% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 15 weeks before departure.

Find deals

Good to know - Cheap tickets from Singapore to Boston

Low seasonSeptember
Cheapest flight£449
Best time to beat the crowds (10% less expensive on average)
Most popular time to fly and prices are also 5% 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 £449 for a one-way ticket and £747 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)