Cheap flights from Boston to Singapore from $435
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Boston to Singapore departing on 8/18. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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How to get the cheapest flight ticket from Boston to Singapore
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Singapore?
The month of March is, on average, the cheapest month to fly to Singapore from Boston, with most prices found around $976. If you aren’t able to travel to Singapore during the month of March, then flying in September is also cheap. Prices for this month can be found on momondo for an average of $983.
What is the cheapest day to depart on your flight to Singapore?
The cheapest day to depart from Boston to Singapore is on a Wednesday when prices can be found for as low as $1,169. The most expensive day to fly to Singapore is Sunday, with ticket prices averaging around $1,365.
What is the cheapest time of day to depart on your flight to Singapore?
In the afternoon is the cheapest time of day to fly from Boston to Singapore when you can find flight prices for as low as $1,214. Flying to Singapore in the afternoon is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $1,281 on average. Flights to Singapore from Boston in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.
How far in advance should I book a flight to Singapore?
You are more likely to see cheaper flights to Singapore from Boston when booking 7 weeks ahead of your departure date. In general, you can expect to find flights to Singapore for around $1,198 when searching 7 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Singapore from Boston for as low as $1,068 on momondo.
What is the cheapest airline that flies from Boston Logan Intl to Singapore?
Korean Air, Etihad Airways, and Cathay Pacific are the most popular carriers operating from Boston Logan Intl to Singapore
What airlines fly to Singapore?
United Airlines, Turkish Airlines and Cathay Pacific are the top three most popular airlines that fly to Singapore from Boston according to our data. United Airlines is the first choice among our users, with 32% of people opting to fly with this airline when traveling to Singapore. Keep in mind that there are 13 different airlines that fly to Singapore on a routine basis, so you have a few additional options to choose from.
Cheap Boston to Singapore flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Boston to Singapore
When did momondo last update prices for flights from Boston Logan Intl Airport to Singapore?
Prices for flights from Boston Logan Intl Airport to Singapore are updated daily.
How many operators does momondo search for flights from Boston Logan Intl Airport to Singapore?
As of April 2025, there are 13 operators available to choose from for flights from Boston Logan Intl Airport to Singapore.
How old do you have to be to fly from Boston Logan Intl Airport to Singapore?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Boston Logan Intl Airport to Singapore.
What documentation or ID do you need to fly to Singapore?
The necessary travel and health documents for your Singapore trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
Best airlines flying from Boston to Singapore
Compare and see reviews for airlines that fly from Boston to Singapore with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $761 | Free Cancellation | Rating 7.3 3,750 reviews | |||
| PriceFrom $866 | Free Cancellation | Rating 8.3 1,441 reviews | |||
| PriceFrom $871 | Free Cancellation | Rating 7.5 842 reviews | |||
| PriceFrom $889 | Free Cancellation | Rating 8.4 1,053 reviews | |||
| PriceFrom $897 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $963 | Free Cancellation | Rating 7.4 3,543 reviews | |||
| PriceFrom $981 | Free Cancellation | Rating 7.4 8,618 reviews | |||
| PriceFrom $1,011 | Free Cancellation | Rating 8.0 7,897 reviews | |||
| PriceFrom $1,041 | Free Cancellation | Rating 7.3 2,919 reviews | |||
| PriceFrom $1,061 | Free Cancellation | Rating 8.0 3,193 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Boston to Singapore?
Finding the right flight to Singapore from Boston is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Singapore quick and easy, saving you time and money.
Can I find flights from Boston to Singapore with flexible booking policies on momondo?
All flight searches from Boston to Singapore on momondo can be filtered to show those which offer flexible booking policies.
How can momondo help me find flights from Boston to Singapore?
Once all potential Boston to Singapore flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.
I’m not ready to book a flight from Boston to Singapore right now. Can momondo alert me if prices change?
If you are not ready to book a flight from Boston to Singapore now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Singapore and let you know when they change.