S$ 462 Find Cheap Flights from Boston to Singapore

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Boston to Singapore departing on 11-3. 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 Singapore

Travellers love KAYAK
41.299.237 searches in the past 7 days on KAYAK

Track pricesNot ready to book? Create a price alert for when prices drop.

Free to useThere are no hidden charges or fees.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Boston to Singapore

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Boston to Singapore 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 Boston to Singapore

Sun, 11 Jan - Sat, 24 Jan
United Airlines Logo
19:07 - 20:15BOS-SIN
36h 08m2 stops
United Airlines Logo
10:10 - 21:57SIN-BOS
24h 47m2 stops
S$ 1,146United Airlines
Find Deal
Sun, 30 Nov - Wed, 10 Dec
Etihad Airways Logo
15:40 - 09:35BOS-SIN
28h 55m1 stop
Etihad Airways Logo
19:25 - 14:10SIN-BOS
31h 45m1 stop
S$ 1,148Etihad Airways
Find Deal
Tue, 20 Jan - Sun, 1 Feb
ANA Logo
10:30 - 06:55BOS-SIN
31h 25m2 stops
ANA Logo
22:20 - 14:17SIN-BOS
28h 57m2 stops
S$ 1,169ANA
Find Deal
Wed, 3 Dec - Sat, 17 Jan
Turkish Airlines Logo
20:00 - 08:45BOS-SIN
23h 45m1 stop
Turkish Airlines Logo
10:25 - 18:05SIN-BOS
44h 40m1 stop
S$ 1,172Turkish Airlines
Find Deal
Thu, 20 Nov - Thu, 4 Dec
Turkish Airlines Logo
20:00 - 08:45BOS-SIN
23h 45m1 stop
Turkish Airlines Logo
10:25 - 18:05SIN-BOS
44h 40m1 stop
S$ 1,174Turkish Airlines
Find Deal
Sun, 18 Jan - Tue, 3 Feb
ANA Logo
12:45 - 06:55BOS-SIN
53h 10m2 stops
ANA Logo
22:20 - 14:30SIN-BOS
29h 10m2 stops
S$ 1,177ANA
Find Deal
Sat, 17 Jan - Fri, 30 Jan
Cathay Pacific Logo
00:30 - 11:55BOS-SIN
22h 25m1 stop
Cathay Pacific Logo
14:05 - 22:00SIN-BOS
20h 55m1 stop
S$ 1,178Cathay Pacific
Find Deal
Sat, 29 Nov - Mon, 15 Dec
Cathay Pacific Logo
00:30 - 19:15BOS-SIN
29h 45m1 stop
Cathay Pacific Logo
20:15 - 22:00SIN-BOS
38h 45m1 stop
S$ 1,185Cathay Pacific
Find Deal
Wed, 21 Jan - Sat, 31 Jan
Multiple Airlines Logo
00:30 - 16:50BOS-SIN
27h 20m1 stop
Multiple Airlines Logo
11:15 - 18:05SIN-BOS
43h 50m2 stops
S$ 1,198Multiple Airlines
Find Deal
Tue, 20 Jan - Sat, 31 Jan
Multiple Airlines Logo
00:30 - 15:45BOS-SIN
26h 15m1 stop
Multiple Airlines Logo
19:40 - 18:05SIN-BOS
35h 25m2 stops
S$ 1,218Multiple Airlines
Find Deal
Booking Insights

KAYAK's insights & trends for Boston to Singapore flights

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

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Boston to Singapore, 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 Boston to Singapore is November, when tickets cost S$ 1,243 (return) on average. On the other hand, the most expensive months are December and June, when the average cost of return tickets is S$ 2,880 and S$ 1,859 respectively.

What’s the cheapest day of the week to fly from Boston to Singapore?

The average price of all round-trip flights from Boston to Singapore clicked on KAYAK for each day over the last 12 months.

If your flying dates are flexible, you should consider flying to Singapore on a Tuesday, as we generally find the cheapest rates on that day for this route. On the other hand, Saturday is the most expensive day to fly from Boston to Singapore. For your return ticket, we recommend flying on a Wednesday and avoiding Sundays for the best deals.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Boston to Singapore, 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 Boston to Singapore, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 14 weeks before departure.

Good to know

Low seasonJune
Cheapest flightS$ 462
Best time to beat the crowds but there is an average 18% increase in price.
Most popular time to fly (83% more expensive on average)
Flight from Boston to Singapore

FAQs - booking Singapore flights

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

    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 Singapore.

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

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

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

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

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

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

  • What is the cheapest time of day to fly to Singapore?

    The cheapest time of day to fly to Singapore is generally in the evening, when retur flights cost S$ 1,434 on average. Morning departures are around 81% more expensive than evening flights, on average. The most expensive time of day to fly to Singapore is generally in the morning, which is peak travel time and where the average cost of a ticket is S$ 2,601.

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

Information on your arrival and departure airports

Not what you’re looking for? Find thousands of other hotels, flights, car hires and package deals with KAYAK.