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Cheapest
Amazing BOS to SIN Flight Deals
The cheapest flights to Changi found within the past 7 days were $700 round trip and $500 one way. Prices and availability subject to change. Additional terms may apply.
FAQs about flights from Logan Intl. Airport (BOS) to Changi Airport (SIN)
You'll have trouble finding a flight direct from Boston, MA (BOS-Logan Intl.) to Singapore (SIN-Changi), but don't stress. Singapore Airlines, Delta and Cathay Pacific offer flights with just one stopover.
For more info about changing your flight to Singapore (SIN-Changi), please visit our Customer Service Portal.
The journey from Boston, MA (BOS-Logan Intl.) to Singapore (SIN-Changi) lasts approximately 19 hours and 44 minutes. You'll have ample opportunity to get some shut-eye on this lengthy flight, but remember to take essentials like a travel pillow if you really want to get comfortable.
The flight distance from Boston, MA (BOS-Logan Intl.) to Singapore (SIN-Changi) is 10,004 mi. Travel pillow? Check. A couple of snacks for good measure? Double check. Don't forget to pack all the long-haul survival tools for this long-haul flight.
As it stands, no single airline flies direct to Singapore (SIN-Changi) from Boston, MA (BOS-Logan Intl.). Heading over there involves at least one stopover. Secure your ticket ahead of time to nab the best connections and price.
This just in! Airfares offered on Tuesdays tend to be the cheapest, according to flight demand on Travelocity in 2019. Wednesday and Friday prices are also good, but you may want to prepare your budget if booking on a Monday, as data shows the start of the week is when prices are generally at their highest.
Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2019, flights departing on a Tuesday were generally the cheapest of the week, whereas you may pay a premium for weekend flights when demand is usually high. On average, tickets were most expensive for Saturday departures, so if you need to fly out on a weekend, you might look for deals ahead of time.
Trying to figure out how early you should book your flight? It's possible to start comparing international airfares on Travelocity up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2019 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 1-2 weeks prior to their travel dates.
We'll let you in on a secret...You can save big on flights if you mix and match your airlines and fare types. In fact, travelers who booked flights on Travelocity in 2019 saved nearly 50% when their return flights consisted of two different airlines or fare types.
*According to flight demand on Travelocity.com from January to December 2019. Savings are subject to change based on departure location, date and destination.
Logan Intl. to Changi Flight FAQ
| Traveling From | Logan Intl. |
|---|---|
| Traveling To | Changi |
| Shortest Flight Time | hours mins |
| Earliest Departure Time | |
| Latest Departure Time | |
| Lowest Flight Price | $700 |
Boston to Singapore Carriers and Route Information
Flight path for flights from Logan International Airport to Changi International Airport.
Top BOS Flights to Domestic Cities
- Boston to Chicago (BOS - ORD)
- Boston to Denver (BOS - DEN)
- Boston to Los Angeles (BOS - LAX)
- Boston to Houston (BOS - IAH)
- Boston to Newark (BOS - EWR)
- Boston to New York (BOS - JFK)
- Boston to Atlanta (BOS - ATL)
- Boston to San Francisco (BOS - SFO)
- Boston to Washington (BOS - IAD)
- Boston to Dallas (BOS - DFW)
Top BOS Flights to International Cities
- Boston to Beijing (BOS - PEK)
- Boston to Frankfurt (BOS - FRA)
- Boston to Paris (BOS - CDG)
- Boston to Amsterdam (BOS - AMS)
- Boston to Singapore (BOS - SIN)
- Boston to Shanghai (BOS - PVG)
- Boston to Bangkok (BOS - BKK)
- Boston to Seoul (BOS - ICN)
- Boston to Dubai (BOS - DXB)
- Boston to Hong Kong (BOS - HKG)
Top SIN Flights to Domestic Cities
- Singapore to Chicago (SIN - ORD)
- Singapore to Denver (SIN - DEN)
- Singapore to Los Angeles (SIN - LAX)
- Singapore to Houston (SIN - IAH)
- Singapore to Newark (SIN - EWR)
- Singapore to New York (SIN - JFK)
- Singapore to Atlanta (SIN - ATL)
- Singapore to San Francisco (SIN - SFO)
- Singapore to Washington (SIN - IAD)
- Singapore to Dallas (SIN - DFW)
Top SIN Flights International Cities
- Singapore to Beijing (SIN - PEK)
- Singapore to Frankfurt (SIN - FRA)
- Singapore to Paris (SIN - CDG)
- Singapore to Amsterdam (SIN - AMS)
- Singapore to Shanghai (SIN - PVG)
- Singapore to Bangkok (SIN - BKK)
- Singapore to Seoul (SIN - ICN)
- Singapore to Hong Kong (SIN - HKG)
- Singapore to Dubai (SIN - DXB)
- Singapore to Munich (SIN - MUC)
Top Airlines Servicing BOS - Logan Intl. Airport
Below are the most flown air carriers at Boston (BOS) airport. Click to see their most popular routes and look for airfare.
Top Airlines Servicing SIN - Changi Airport
Below are the most flown air carriers at Singapore (SIN) airport. Click to see their most popular routes and look for airfare.
Top Airlines Routes From BOS
- Spirit Airlines Boston to Chicago
- JetBlue Airways Boston to Santo Domingo
- JetBlue Airways Boston to Phoenix
- JetBlue Airways Boston to Los Angeles
- JetBlue Airways Boston to Tampa
- Spirit Airlines Boston to Fort Lauderdale
- Alaska Airlines Boston to Honolulu
- JetBlue Airways Boston to Denver
- JetBlue Airways Boston to New York
- Alaska Airlines Boston to Seattle
Top Flights to Logan Intl.
- Chicago to Singapore (ORD - SIN)
- Newark to Singapore (EWR - SIN)
- Los Angeles to Singapore (LAX - SIN)
- Washington to Singapore (DCA - SIN)
- Bangkok to Singapore (BKK - SIN)
- Hong Kong to Singapore (HKG - SIN)
- New York to Singapore (LGA - SIN)
- Manila to Singapore (MNL - SIN)
- Denver to Singapore (DEN - SIN)
- Washington to Singapore (IAD - SIN)
- New York to Singapore (JFK - SIN)
- Seattle to Singapore (SEA - SIN)
- Houston to Singapore (IAH - SIN)
- Dallas to Singapore (DFW - SIN)
- Melbourne to Singapore (MEL - SIN)
- Seoul to Singapore (ICN - SIN)
- Atlanta to Singapore (ATL - SIN)
- San Francisco to Singapore (SFO - SIN)
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