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R2 442+ Cheap flights from Boston

BOS — CPT
Sep 19 — Sep 261
1 adult
1 adult, Economy, 0 bags

Find flights from Boston within your budget

 

Fly to

Route

Depart

Return

Price

Cheapest return flight

BostonCape Town

BOS Boston Logan Intl - CPT Cape Town Intl

BOSCPT

Boston Logan Intl

Tue 3/11

9:45-22:05

2 stops29h 20m

Cape Town Intl

Tue 17/11

7:20-14:34

2 stops38h 14m

R17 304

BostonJohannesburg

BOS Boston Logan Intl - JNB Johannesburg OR Tambo

BOSJNB

Boston Logan Intl

Sat 10/10

16:25-8:20

1 stop33h 55m

Johannesburg OR Tambo

Thu 22/10

9:45-14:40

1 stop34h 55m

R18 485

BostonCape Town

BOS Boston Logan Intl - CPT Cape Town Intl

BOSCPT

Boston Logan Intl

Sat 5/9

9:05-13:35

3 stops46h 30m

Cape Town Intl

Sun 13/9

14:25-14:27

3 stops30h 02m

R20 911

BostonJohannesburg

BOS Boston Logan Intl - JNB Johannesburg OR Tambo

BOSJNB

Boston Logan Intl

Mon 31/8

16:40-8:20

1 stop33h 40m

Johannesburg OR Tambo

Mon 14/9

9:45-20:49

2 stops41h 04m

R21 073

BostonCape Town

BOS Boston Logan Intl - CPT Cape Town Intl

BOSCPT

Boston Logan Intl

Tue 3/11

7:30-12:10

1 stop21h 40m

Cape Town Intl

Tue 17/11

20:40-18:25

2 stops28h 45m

R21 396

BostonJohannesburg

BOS Boston Logan Intl - JNB Johannesburg OR Tambo

BOSJNB

Boston Logan Intl

Fri 16/10

10:51-18:30

1 stop25h 39m

Johannesburg OR Tambo

Sat 31/10

22:00-14:31

1 stop22h 31m

R21 542
Fastest return journey

BostonJohannesburg

BOS Boston Logan Intl - JNB Johannesburg OR Tambo

BOSJNB

Boston Logan Intl

Fri 30/10

15:41-18:35

1 stop20h 54m

Johannesburg OR Tambo

Tue 3/11

22:00-12:26

1 stop21h 26m

R21 542

BostonJohannesburg

BOS Boston Logan Intl - JNB Johannesburg OR Tambo

BOSJNB

Boston Logan Intl

Mon 12/10

17:40-19:40

1 stop20h 00m

Johannesburg OR Tambo

Thu 22/10

21:55-18:35

2 stops26h 40m

R21 622

BostonJohannesburg

BOS Boston Logan Intl - JNB Johannesburg OR Tambo

BOSJNB

Boston Logan Intl

Fri 16/10

9:05-19:40

1 stop28h 35m

Johannesburg OR Tambo

Sat 31/10

21:20-2:20

1 stop35h 00m

R21 622

BostonJohannesburg

BOS Boston Logan Intl - JNB Johannesburg OR Tambo

BOSJNB

Boston Logan Intl

Wed 14/10

7:55-18:30

2 stops28h 35m

Johannesburg OR Tambo

Thu 22/10

22:00-12:43

1 stop20h 43m

R21 622

Flights are sorted by cheapest return flights first.

Deals found on 16/8

Showing 1-10 of 54 resultsSorted by cheapest first
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Best time to book a flight from Boston

Have a flexible travel schedule? Discover the best time to fly from Boston with our price prediction graph.
Estimated return price

Travel insights for flights from Boston

Get recent, data-driven insights about flights from Boston including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Boston?

Currently, February is the cheapest month in which you can book a flight from Boston (average of R19 067). Flying from Boston in June will prove the most costly (average of R30 857). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

Which airlines fly from Boston?

When flying from Boston check dates and pricing for the following: United Airlines. As it departs for the following popular destinations: Cape Town.

JetBlue
JetBlue
From R1 569
British Airways
British Airways
From R14 413
United Airlines
United Airlines
From R20 239
Virgin Atlantic
Virgin Atlantic
From R16 426

What are popular destinations to fly to from Boston?

From Boston you can expect to find greater availability for the following destinations: New York (1 354 flights per day), Chicago (739 flights per day) and Washington, D.C. (610 flights per day).

London
London
From R13 249
Amsterdam Schiphol
Amsterdam Schiphol
From R14 440
Washington, D.C.
Washington, D.C.
From R944
Abu Dhabi Zayed Intl
Abu Dhabi Zayed Intl
From R12 183

What is the cheapest place to fly to from Boston?

The cheapest city to fly to from Boston is Washington, D.C., with prices starting at R944. Explore other affordable destinations below.

Washington, D.C.
Washington, D.C.
From R944
Chicago
Chicago
From R2 428
Reykjavik
Reykjavik
From R2 692
Houston Hobby
Houston Hobby
From R3 538

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

Booking 85 days in advance of your planned departure date is, on average, the best time to get cheap flights from Boston. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

Airline reviews for flights from Boston

Get a feel of what it's like to fly with United Airlines from Boston by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7,4
Good
10 101 reviews
Check prices

Overall

7,4

Entertainment

7,1

Boarding

7,7

Crew

8,1

Food

6,7

Comfort

7,3

Reviews

1 / 20
4,0
Okay

Chris,Aug 2026

MIA - ORD

Had to go through TSA again, already purchased bottle drink. TSA would not let through, United changed gates last minute. This experience bad for everyone. Staff rude, not our fault. Staff from Chicago to Wichita excellent!
United Airlines
7,4
Good
10 101 reviews
United Airlines
7,4
Good
10 101 reviews
Check prices

Overall

7,4

Entertainment

7,1

Boarding

7,7

Crew

8,1

Food

6,7

Comfort

7,3

Reviews

1 / 20
4,0
Okay

Chris,Aug 2026

MIA - ORD

Had to go through TSA again, already purchased bottle drink. TSA would not let through, United changed gates last minute. This experience bad for everyone. Staff rude, not our fault. Staff from Chicago to Wichita excellent!

Browse thousands of different options on Cheapflights for your next trip

Related info for your journey

  • What are the most popular destinations to fly to from Boston?

    The most selected flight destinations from Boston for the current month are Barcelona-El Prat Airport, Athens, Atlanta. While Atlanta, Mumbai, Barcelona-El Prat Airport are the top choices made by travellers year-round.

  • What is the cheapest flight from Boston to anywhere?

    Users have flown out of Boston for as low as R944 to Baltimore (prices may vary depending on the airline and departure time). On average, users have booked flights for R12 102 to fly from Boston.

  • What are the cheapest airlines flying from Boston to anywhere?

    Looking at our data, JetBlue, British Airways, and Virgin Atlantic have been found to have the cheapest prices from Boston. Here are some options available: JetBlue flights from Boston to New York John F Kennedy Intl (R1 569). British Airways flights from Boston to Johannesburg OR Tambo (R14 413). Virgin Atlantic flights from Boston to Johannesburg OR Tambo (R16 426).

  • What is the cheapest month to fly from Boston?

    February is currently the cheapest month to fly from Boston. At this moment in time June is the most expensive month. These prices are determined by multiple factors and booking in advance can help keep costs down if your schedule is not as flexible.

  • How does Cheapflights help users find flights from Boston?

    When you search for this flight from Boston, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the best flight for you.

  • Why should you use Cheapflights to find cheap flight tickets from Boston?

    By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights from Boston.

  • Can Cheapflights find flights from Boston with no change fees?

    Need flexible booking options for your flight from Boston ? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

  • Can Cheapflights notify me if prices for flights from Boston become cheaper?

    Yes! Start tracking prices for flights from Boston today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive the alerts.

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Fly with Cheapflights

How does Cheapflights help users find flights from Boston?

When you search for this flight from Boston, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the best flight for you.

Why should you use Cheapflights to find cheap flight tickets from Boston?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights from Boston.

Can Cheapflights find flights from Boston with no change fees?

Need flexible booking options for your flight from Boston ? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Boston become cheaper?

Yes! Start tracking prices for flights from Boston today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive the alerts.

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