S$ 671+ Cheap flights to Boston

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12-3. Fares are subject to change and may not be available on all flights or dates of travel.
— BOS
26 feb — 5 mar1
1 adult
1 adult, Economy, 0 bags

Flights to Boston in 2026

Enter your travel dates to find the best prices.

Cheapest flights to Boston
Explore the most affordable flight options available to Boston. Find the lowest fares based on data from user searches, with prices last updated on 27 gennaio 2026.

dom 22-202:20
SIN
-
BOS
2 stops33h 28m
Multiple Airlines
lun 2-320:59
BOS
-
SIN
2 stops43h 01m
Multiple Airlines
Deal found 24-1S$ 1,227
mar 10-323:00
SIN
-
BOS
2 stops52h 10m
Multiple Airlines
mar 17-312:00
BOS
-
SIN
1 stop24h 10m
Multiple Airlines
Deal found 24-1S$ 1,235
mer 1-421:20
SIN
-
BOS
2 stops29h 20m
Multiple Airlines
lun 6-416:25
BOS
-
SIN
1 stop29h 15m
Multiple Airlines
Deal found 25-1S$ 1,245
dom 8-210:15
SIN
-
BOS
1 stop44h 50m
Turkish Airlines
lun 23-220:00
BOS
-
SIN
1 stop25h 00m
Turkish Airlines
Deal found 24-1S$ 1,251
dom 1-208:15
SIN
-
BOS
1 stop22h 20m
Japan Airlines
lun 16-212:15
BOS
-
SIN
1 stop23h 35m
Japan Airlines
Deal found 25-1S$ 1,264
mer 4-310:40
SIN
-
BOS
1 stop35h 00m
Korean Air
dom 8-312:00
BOS
-
SIN
1 stop24h 10m
Korean Air
Deal found 23-1S$ 1,274
sab 7-208:15
SIN
-
BOS
1 stop22h 20m
Japan Airlines
mar 10-207:00
BOS
-
SIN
2 stops28h 50m
Japan Airlines
Deal found 23-1S$ 1,295
mer 4-320:00
SIN
-
BOS
2 stops31h 10m
Multiple Airlines
dom 8-312:00
BOS
-
SIN
1 stop24h 10m
Multiple Airlines
Deal found 23-1S$ 1,302
sab 7-222:20
SIN
-
BOS
1 stop22h 50m
United Airlines
mar 10-210:56
BOS
-
SIN
1 stop32h 04m
United Airlines
Deal found 23-1S$ 1,306

Find flight deals to Boston

Find the latest flights to Boston in 2026, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 200,618 searches and data was last updated on 27 gennaio 2026.

Return from

S$ 1,227

One-way from

S$ 671

Popular in

December

Cheapest in

February

Average price

S$ 1,352
Korean Air
  • Korean Air
  • 22-2-2-3
  • 4 total stops
  • 76h 29m total
  • Singapore to Boston
12-3
  • 12-3
  • 2 total stops
  • 46h 55m total
  • Singapore to Boston
Highest demand for flights based on searches. 0% potential increase in price.
Cheapest flight prices on average. 1% potential price decrease (S$ 30 potential savings vs. average return price).
Average for return flights in January 2026

Cheapflights Fare Finder

 
Locate flights to Boston that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 200,618 searches and data was last updated on 27 gennaio 2026.
Use the filters below to find and compare flights to Boston that are best for you.

Fly from

Singapore

Route

Depart

Return

Price

SingaporeBoston

SIN - BOS

SINBOS

Singapore Changi

mer 1-4

21:20-14:40

2 stops29h 20m

Boston Logan Intl

lun 6-4

16:25-09:40

1 stop29h 15m

S$ 1,245

SingaporeBoston

SIN - BOS

SINBOS

Singapore Changi

lun 4-5

20:35-08:23

1 stop23h 48m

Boston Logan Intl

lun 11-5

20:15-18:35

1 stop34h 20m

S$ 1,319

SingaporeBoston

SIN - BOS

SINBOS

Singapore Changi

dom 22-2

22:20-00:49

1 stop39h 29m

Boston Logan Intl

dom 1-3

13:50-08:00

1 stop29h 10m

S$ 1,319

SingaporeBoston

SIN - BOS

SINBOS

Singapore Changi

sab 16-5

09:00-17:14

1 stop44h 14m

Boston Logan Intl

sab 23-5

20:15-18:35

1 stop34h 20m

S$ 1,319

SingaporeBoston

SIN - BOS

SINBOS

Singapore Changi

gio 12-3

15:10-15:10

2 stops36h 00m

Boston Logan Intl

gio 19-3

16:40-06:40

2 stops26h 00m

S$ 1,352

SingaporeBoston

SIN - BOS

SINBOS

Singapore Changi

dom 1-3

10:15-18:05

1 stop44h 50m

Boston Logan Intl

sab 7-3

20:00-17:35

1 stop32h 35m

S$ 1,354

SingaporeBoston

SIN - BOS

SINBOS

Singapore Changi

mar 31-3

20:25-14:40

2 stops30h 15m

Boston Logan Intl

lun 6-4

16:25-13:35

3 stops33h 10m

S$ 1,378

SingaporeBoston

SIN - BOS

SINBOS

Singapore Changi

gio 21-5

23:40-15:40

1 stop28h 00m

Boston Logan Intl

sab 30-5

20:05-16:35

1 stop32h 30m

S$ 1,382

SingaporeBoston

SIN - BOS

SINBOS

Singapore Changi

dom 24-5

22:45-17:40

1 stop30h 55m

Boston Logan Intl

ven 5-6

20:05-16:35

1 stop32h 30m

S$ 1,383

SingaporeBoston

SIN - BOS

SINBOS

Singapore Changi

lun 2-3

21:15-14:10

2 stops29h 55m

Boston Logan Intl

ven 6-3

15:40-09:35

1 stop28h 55m

S$ 1,383

Flights are sorted by cheapest return flights first.

Deals found on 26-1

Showing 1-10 of 21 results
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2
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Best time to book a flight to Boston

Have a flexible travel schedule? Discover the best time to fly to Boston with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight to Boston

When is the best time to book a flight to Boston?

Use this chart to determine the optimal time to book a return flight from Singapore to Boston. Price data was last updated on 23 January 2026.

Booking 36 days in advance of your planned departure date is, on average, the best time to get cheap flights to Boston. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

Reviews of airlines servicing Boston

Get insights into the airlines that provide service to Boston. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Boston. Reviews last updated 27 gennaio 2026.
Get a feel of what it's like to fly with Korean Air, Japan Airlines, andCathay Pacific to the United States by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Boarding

8.5

Food

8.1

Entertainment

8.2

Comfort

8.3

Overall

8.4

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Jacqueline,Aug 2025

ICN - SEA

Well, I was upset at first because I have a special diet and I need to order vegetarian and I couldn’t do it before the trip, but the stewardess were so nice and they gave me sandwiches that were plant-based which I loved!!

Boarding

8.5

Food

8.1

Entertainment

8.2

Comfort

8.3

Overall

8.4

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Jacqueline,Aug 2025

ICN - SEA

Well, I was upset at first because I have a special diet and I need to order vegetarian and I couldn’t do it before the trip, but the stewardess were so nice and they gave me sandwiches that were plant-based which I loved!!

Boarding

8.5

Food

8.1

Entertainment

8.2

Comfort

8.3

Overall

8.4

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Jacqueline,Aug 2025

ICN - SEA

Well, I was upset at first because I have a special diet and I need to order vegetarian and I couldn’t do it before the trip, but the stewardess were so nice and they gave me sandwiches that were plant-based which I loved!!

Boarding

8.5

Food

8.1

Entertainment

8.2

Comfort

8.3

Overall

8.4

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Jacqueline,Aug 2025

ICN - SEA

Well, I was upset at first because I have a special diet and I need to order vegetarian and I couldn’t do it before the trip, but the stewardess were so nice and they gave me sandwiches that were plant-based which I loved!!

Boarding

8.5

Food

8.1

Entertainment

8.2

Comfort

8.3

Overall

8.4

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Jacqueline,Aug 2025

ICN - SEA

Well, I was upset at first because I have a special diet and I need to order vegetarian and I couldn’t do it before the trip, but the stewardess were so nice and they gave me sandwiches that were plant-based which I loved!!

Boarding

8.5

Food

8.1

Entertainment

8.2

Comfort

8.3

Overall

8.4

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Jacqueline,Aug 2025

ICN - SEA

Well, I was upset at first because I have a special diet and I need to order vegetarian and I couldn’t do it before the trip, but the stewardess were so nice and they gave me sandwiches that were plant-based which I loved!!

FAQs about flying to Boston

Boston climate

Boston’s coastal location makes for a moderate climate. Spring and autumn are pleasant, mild seasons, winters are cold and summers are warm and sunny. Rain falls throughout the year. Watch out for the “Northeasters”, coastal storms that bring most of the rain and snow. Expect snow between December and March.

Getting around Boston

Boston has plenty of ways to get around, including the world’s oldest subway system, buses, trolley buses, ferries and commuter rail. The quickest, easiest and safest way to travel around Boston and Cambridge is the subway, the “T.” The subway will get you almost anywhere, and while the bus is cheaper, it can be much more confusing. Both the bus and subway run from 5am to 12:30am. A Night Owl bus service now runs until 2:30am on Friday and Saturday nights. It’s easiest to get a travel pass for getting around, since different types of transportation require different tokens. Taxis are easy to find but can be costly. Don’t bother renting a car, unless you’re planning to go outside the city. Traffic can be a nightmare. Most rental agencies rent to drivers age 25 and up. Those drivers ages 21 to 24 will have to pay an extra surcharge. 

What is good to know if travelling to Boston?

  • The Boston Common (the Common) is the anchor for the Emerald Necklace, five parks spread over 1000 acres and five miles. The Necklace is the only remaining intact linear park designed by Frederick Law Olmsted, Sr. Next to the Common is the Public Garden, the country’s first public botanical garden. It’s also home to the bronze statues of Mrs. Mallard and her children from Make Way for Ducklings by Robert McCloskey.
  • Walking the Freedom Trail takes you to 16 historic sites (only a few of which charge admission), including the site of the Boston Massacre, Paul Revere House, Black Heritage Trail, Old North Church, and USS Constitution. The two and a half-mile walk can be done as a self-guided tour or with a tour guide dressed in period costume.
  • Bostonians are fervent and passionate sports fans. With the Red Sox, New England Patriots, Celtics, Bruins, and Revolution, there’s always a game somewhere. Some consider catching the Sox at a night game at Fenway Park to be a spiritual experience. If you plan to go to a game while you’re in town, it’s a good idea to get your tickets online before you arrive.
  • Finding a Boston address is no easy task; there’s no pattern to the layout of the streets, too few street signs, and, if the address is downtown, Big Dig detours. The best solution is to call and get directions. If the directions are for the subway, make sure to ask which exit to take as most stations have multiple exits that send you off in different directions.
  • A Boston CityPass will get you to the head of the line at several of the more popular attractions, and, if you’re planning on using the T, a Boston Visitor Pass may save you money too. Another option is the comprehensive Go Boston Card that includes attraction, transportation, dining, and shopping discounts. You can purchase the passes online or at Boston locations specified on the respective website.
  • When is the best time to fly to Boston?

    The best time to fly toBoston is during the spring and autumn months. The weather is perfect, the city is in full swing and most of the tourists have gone home. You might not get the cheapest flight to Boston during this time, but you’ll be experiencing the city at its best. Find flights to Boston in the autumn so you can take a drive through New England and watch the colours change. In the spring flights are generally more expensive because the tourist season is ramping up. If you’re looking for cheap flights to Boston, travelling in the winter is your best bet.

  • What airport do you fly into for flights to Boston?

    Travellers will need to book flights to Logan Intl (BOS) if they wish to fly to Boston. The Boston airport is 4.2 km from the city centre.

  • Can I find cheaper flights to Boston if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Boston on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Boston?

    Based on reviews from Cheapflights users, Air Canada is rated the highest out of the airlines that fly to Boston.

  • Does Boston Logan Intl have rental cars?

    Yes. Those touching down at Boston Logan Intl can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Boston Logan Intl?

    Yes. Boston Logan Intl has hotels nearby for those requiring accommodations. Hilton Boston Logan Airport is the closest property to Boston Logan Intl (0.0 km away from Boston Logan Intl).

See more FAQs

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Yes, Cheapflights offers price alerts on Boston flights so you can book your flight when prices are ideal. Enable price alerts by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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