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Cheap Flights from Singapore (SIN) to Boston (BOS)

View AU$740 flight on Sun, 1 Nov 2026Opens in a new window

Popular airlines from Changi Airport (SIN) to Logan International Airport (BOS)

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Cheap Flights from Singapore (SIN) to Boston (BOS)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Tue, 17 Nov - Tue, 24 Nov
SIN
Singapore
BOS
Boston
AU$1,168 Return, found 1 day ago
AU$1,168
Return
found 1 day ago
Select Air Canada flight, departing Tue, 17 Nov from Singapore to Boston, returning Tue, 24 Nov, priced at AU$1,168 found 1 day ago
Air Canada
Sun, 18 Oct - Tue, 27 Oct
SIN
Singapore
BOS
Boston
AU$1,175 Return, found 21 hours ago
AU$1,175
Return
found 21 hours ago
Select Air Canada flight, departing Sun, 18 Oct from Singapore to Boston, returning Tue, 27 Oct, priced at AU$1,175 found 21 hours ago
Air Canada
Mon, 31 Aug - Sun, 13 Sept
SIN
Singapore
BOS
Boston
AU$1,219 Return, found 3 days ago
AU$1,219
Return
found 3 days ago
Select Air Canada flight, departing Mon, 31 Aug from Singapore to Boston, returning Sun, 13 Sept, priced at AU$1,219 found 3 days ago
Korean Air
Sun, 18 Oct - Tue, 27 Oct
SIN
Singapore
BOS
Boston
AU$1,646 Return, found 21 hours ago
AU$1,646
Return
found 21 hours ago
Select Korean Air flight, departing Sun, 18 Oct from Singapore to Boston, returning Tue, 27 Oct, priced at AU$1,646 found 21 hours ago
United
Fri, 4 Sept - Sat, 26 Sept
SIN
Singapore
BOS
Boston
AU$1,652 Return, found 10 hours ago
AU$1,652
Return
found 10 hours ago
Select United flight, departing Fri, 4 Sept from Singapore to Boston, returning Sat, 26 Sept, priced at AU$1,652 found 10 hours ago
Japan Airlines
Fri, 4 Sept - Sat, 26 Sept
SIN
Singapore
BOS
Boston
AU$1,683 Return, found 10 hours ago
AU$1,683
Return
found 10 hours ago
Select Japan Airlines flight, departing Fri, 4 Sept from Singapore to Boston, returning Sat, 26 Sept, priced at AU$1,683 found 10 hours ago
Lufthansa
Fri, 5 Mar - Wed, 10 Mar
SIN
Singapore
BOS
Boston
AU$1,727 Return, found 5 days ago
AU$1,727
Return
found 5 days ago
Select Lufthansa flight, departing Fri, 5 Mar from Singapore to Boston, returning Wed, 10 Mar, priced at AU$1,727 found 5 days ago
Cathay Pacific
Sun, 18 Oct - Tue, 27 Oct
SIN
Singapore
BOS
Boston
AU$1,747 Return, found 21 hours ago
AU$1,747
Return
found 21 hours ago
Select Cathay Pacific flight, departing Sun, 18 Oct from Singapore to Boston, returning Tue, 27 Oct, priced at AU$1,747 found 21 hours ago
American Airlines
Fri, 4 Sept - Sat, 26 Sept
SIN
Singapore
BOS
Boston
AU$1,793 Return, found 10 hours ago
AU$1,793
Return
found 10 hours ago
Select American Airlines flight, departing Fri, 4 Sept from Singapore to Boston, returning Sat, 26 Sept, priced at AU$1,793 found 10 hours ago
Delta
Tue, 17 Nov - Tue, 24 Nov
SIN
Singapore
BOS
Boston
AU$1,797 Return, found 1 day ago
AU$1,797
Return
found 1 day ago
Select Delta flight, departing Tue, 17 Nov from Singapore to Boston, returning Tue, 24 Nov, priced at AU$1,797 found 1 day ago

Find the cheapest month to fly from Singapore (SIN) to Boston (BOS)

November is typically the cheapest month to fly

From AU$1,103 - AU$1,976 per traveller.

Frequently asked questions

How much does a flight from Singapore (SIN-Changi) to Boston, MA (BOS-Logan Intl.) cost?
You can find one-way and return flights from SIN to BOS with Expedia. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see our cheapest fares first, and use the Price Tracking tool to receive alerts when SIN to BOS ticket fares go up or down.
What is the cheapest month to fly from Singapore (SIN-Changi) to Boston, MA (BOS-Logan Intl.)?
The cheapest months to fly from SIN to BOS are typically during off-peak season when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you are able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Singapore (SIN-Changi) to Boston, MA (BOS-Logan Intl.)?
Enter SIN to BOS and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
How do I find cheap flights from Singapore (SIN-Changi) to Boston, MA (BOS-Logan Intl.)?
To find a cheap flight from Singapore (SIN-Changi) to Boston, MA (BOS-Logan Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Singapore (SIN-Changi) to Boston, MA (BOS-Logan Intl.)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
How many flights per day from Singapore (SIN-Changi) to Boston, MA (BOS-Logan Intl.)?
There are approximately 76 connecting flights per day from Singapore Changi (SIN) to Boston Logan International (BOS). Some common connection points include Incheon International Airport (ICN), Taoyuan International Airport (TPE), and Haneda Airport (HND).
What is the earliest flight from Singapore (SIN-Changi) to Boston, MA (BOS-Logan Intl.)?
The earliest flight from Singapore (SIN-Changi) to Boston, MA (BOS-Logan Intl.) typically departs around 12:05 AM local time. This flight is operated by Swiss International Air Lines, Air Dolomiti, and Lufthansa. This is a seasonal service, active only in November. An early departure like this can help you make the most of your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Singapore (SIN-Changi) to Boston, MA (BOS-Logan Intl.)?
You'll find the most flights from Singapore (SIN-Changi) to Boston, MA (BOS-Logan Intl.) on a Thursday, with around 57 flights available. This gives you a good selection of options for your travel plans. Major airlines on this route include Singapore Airlines, Cathay Pacific, and Qatar Airways. Thursdays offer notably more flight options compared to other days of the week, so you'll have more flexibility in choosing your departure time.
What are the most popular departure times for flights from Singapore (SIN-Changi) to Boston, MA (BOS-Logan Intl.)?
The most popular departure times for flights from Singapore Changi (SIN) to Boston Logan Intl. (BOS) are in the late evening, from 9pm to midnight. Many major carriers, including Swiss International Air Lines, Lufthansa and British Airways, offer flights during this window. Many travellers prefer these times because you can make the most of your day in Singapore before your evening flight, and you'll arrive in Boston in the morning, ready to start your day.
How long does it take to fly from Singapore (SIN-Changi) to Boston, MA (BOS-Logan Intl.)?
There are no nonstop flights from Singapore (SIN-Changi) to Boston, MA (BOS-Logan Intl.). For flights with one stop, you can expect the journey to take around 24 hours and 18 minutes. If your flight has two or more stops, the travel time will be a bit longer, typically around 24 hours and 48 minutes. The distance between these two cities is approximately 15,130 kilometres. Keep in mind that actual flight times can vary due to factors like layover duration, routing, and wind patterns.
Can you fly business or first class from Singapore (SIN-Changi) to Boston, MA (BOS-Logan Intl.)?
Yes, you can fly business class or first class between Singapore (SIN) and Boston, MA (BOS).Airlines that offer business class service on this route include:
  • Swiss International Air Lines
  • Malaysia Airlines
  • KLM
  • Korean Air
  • Thai Airways International
  • SriLankan Airlines
  • China Eastern Airlines
  • Lufthansa
  • Air France
  • Cathay Pacific
  • Etihad Airways
  • Turkish Airlines
  • Air Canada
  • China Southern Airlines
  • Singapore Airlines
  • Air India
  • British Airways
  • Asiana Airlines
  • Qatar Airways
  • All Nippon Airways
  • Air Japan Company
  • Malindo Air
  • Finnair
  • Emirates
  • Japan Airlines
  • EVA Airways

First class cabins are available on Swiss International Air Lines, Singapore Airlines, British Airways, Emirates, and Japan Airlines.
How do I earn miles on a Singapore (SIN-Changi) to Boston, MA (BOS-Logan Intl.) flight with Expedia?
It's easy to earn miles on a Singapore (SIN-Changi) to Boston, MA (BOS-Logan Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Boston, MA (BOS) from Singapore (SIN)?
If you're planning to travel to Boston from Changi Airport (SIN), you can fly directly into Logan International Airport (BOS). Some flights may connect through major hubs like Narita International Airport (NRT), San Francisco International Airport (SFO), or Incheon International Airport (ICN) before reaching Boston. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Singapore (SIN-Changi) to Boston, MA (BOS-Logan Intl.) at the last minute?
Typically, booking a last minute flight from Singapore (SIN-Changi) to Boston, MA (BOS-Logan Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Singapore (SIN-Changi) to Boston, MA (BOS-Logan Intl.) flight and hotel package?
Securing a Singapore (SIN-Changi) to Boston, MA (BOS-Logan Intl.) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Singapore (SIN-Changi) to Boston, MA (BOS-Logan Intl.)?
If you booked your Singapore (SIN-Changi) to Boston, MA (BOS-Logan Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Changi
Destination airport
Logan Intl.
Airlines serving
Air Canada, Air France, All Nippon Airways, American Airlines, Austrian Airlines, British Airways, Cathay Pacific, Delta, Emirates, Finnair, Japan Airlines, KLM, Korean Air, Lufthansa, Qatar Airways, Singapore Airlines, Swiss International Air Lines, Turkish Airlines, United
Return price
AU$1,168
Distance
15039 km

Book with confidence

Your quick guide to flights from Singapore to Boston

Pick up great flights from Singapore to Boston

With Expedia, you have your pick of flights a day with 20 airlines covering flights from Singapore to Boston. Whether you’re on a business trip, a family holiday or a luxury break, just enter your travel dates, hit search then check out your choice of flights. Select from return, one way or multi-city flights, and use the advance search tool if you want a direct or refundable flight. You can narrow your search to show you just your preferred cabin class and airline, too. It’s all easy. You can book direct flights from Singapore to Boston that take around hours.

Find cheap flights from Singapore to Boston

From the great flight deals with prices currently ranging from AU$1,168 to AU$1,797, you can choose to see the cheapest flights first. Generally, you can book the cheapest flights from Singapore to Boston around 4 to 6 weeks in advance. If your travel dates are flexible, try to avoid weekends and peak seasons – when you are more likely to grab the lowest prices. Even last minute, there are some impressive deals. The cheapest time to fly to Boston is normally in November.

Reasons to book your flight from Singapore to Boston with Expedia

Expedia makes it easy to find, book, and travel, with everything you need all in one place. When you enter your travel details, find fantastic deals just for you on flight tickets from Singapore to Boston across all the main airline carriers, so you can save time, dollars, and hassle finding the perfect flight. If you think your plans could change, choose refundable flights so any changes won’t cost you more. Book your flight to Boston right now and, if you join Expedia Rewards, you earn points this time and every time you travel with Expedia.

Your quick guide to flights from Singapore to Boston

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*Available to Expedia members.