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R1 640+ Cheap flights from Boston

This is the cheapest return flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 13/5. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
BOS — JNB
Apr 19 — Apr 261
1 adult

What to know about flights from Boston

Discover essential information about flights departing from Boston, including flight schedules, destinations, airlines operating at the Boston airport, and any specific guidelines or requirements for travellers. Please note that the information is based on the most recent updates available. Data last updated 14 April 2025.

Cheapest airline

British Airways

Good round-trip deal

R1 442 or less

Good one-way deal

R1 513 or less
On average, British Airways currently has the cheapest one-way flight from Boston Logan Intl (avg. price of R25 588).
Price to beat on a round-trip flight from Boston Logan Intl.
Price to beat on a one-way flight from Boston Logan Intl.

Find flights from Boston

Cheapest flights from Boston
Explore the most affordable flight options available from Boston. Find the lowest fares based on data from user searches, with prices last updated on 14 April 2025.

Mon 28/422:00BOS - CPT
1 stop31h 00mBritish Airways
Tue 13/518:55CPT - BOS
1 stop31h 15mBritish Airways
Deal found 14/4R17 695
Thu 15/522:00BOS - JNB
1 stop36h 10mQatar Airways
Sat 24/516:50JNB - BOS
2 stops52h 15mQatar Airways
Deal found 13/4R18 878
Thu 15/521:40BOS - JNB
1 stop29h 40mSWISS
Sat 24/519:35JNB - BOS
1 stop25h 50mSWISS
Deal found 13/4R18 992
Wed 14/510:00BOS - CPT
2 stops30h 10mMultiple Airlines
Thu 22/514:30CPT - BOS
3 stops27h 20mMultiple Airlines
Deal found 13/4R19 354
Wed 14/521:35BOS - CPT
1 stop32h 15mTurkish Airlines
Thu 22/516:35CPT - BOS
1 stop33h 05mTurkish Airlines
Deal found 13/4R19 373
Wed 28/519:50BOS - JNB
2 stops29h 10mBritish Airways
Fri 6/619:25JNB - BOS
1 stop27h 45mBritish Airways
Deal found 13/4R19 450
Thu 15/517:10BOS - JNB
2 stops57h 25mMultiple Airlines
Sat 24/519:35JNB - BOS
1 stop30h 20mMultiple Airlines
Deal found 14/4R19 526
Mon 28/410:00BOS - CPT
2 stops30h 10mKenya Airways
Tue 13/514:30CPT - BOS
3 stops27h 20mKenya Airways
Deal found 14/4R19 869
Sat 10/510:00BOS - JNB
2 stops23h 50mKenya Airways
Sat 17/517:00JNB - BOS
2 stops24h 50mKenya Airways
Deal found 13/4R20 155
Wed 21/522:00BOS - JNB
1 stop28h 35mBrussels Airlines
Tue 3/619:00JNB - BOS
1 stop26h 40mBrussels Airlines
Deal found 14/4R20 613
Wed 21/522:00BOS - JNB
1 stop28h 35mUnited Airlines
Tue 3/619:00JNB - BOS
2 stops32h 57mUnited Airlines
Deal found 14/4R20 937
Fri 2/517:50BOS - JNB
1 stop32h 45mLufthansa
Mon 12/510:40JNB - BOS
2 stops37h 00mLufthansa
Deal found 14/4R21 032

Find flights from Boston within your budget

Find flights departing from Boston that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on 14 April 2025. In the last 7 days, Cheapflights users made a total of 594 507 searches

Fly to

OR Tambo

Route

Depart

Return

Price

BostonCape Town

BOS - CPT

BOSCPT

Boston Logan Intl

Mon 28/4

22:00-11:00

1 stop31h 00m

Cape Town Intl

Tue 13/5

18:55-20:10

1 stop31h 15m

R17 695

BostonJohannesburg

BOS - JNB

BOSJNB

Boston Logan Intl

Thu 15/5

22:00-16:10

1 stop36h 10m

Johannesburg OR Tambo

Sat 24/5

16:50-15:05

2 stops52h 15m

R18 878

BostonJohannesburg

BOS - JNB

BOSJNB

Boston Logan Intl

Thu 15/5

21:40-9:20

1 stop29h 40m

Johannesburg OR Tambo

Sat 24/5

19:35-15:25

1 stop25h 50m

R18 992

BostonCape Town

BOS - CPT

BOSCPT

Boston Logan Intl

Wed 14/5

10:00-22:10

2 stops30h 10m

Cape Town Intl

Thu 22/5

14:30-11:50

3 stops27h 20m

R19 354

BostonCape Town

BOS - CPT

BOSCPT

Boston Logan Intl

Wed 14/5

21:35-11:50

1 stop32h 15m

Cape Town Intl

Thu 22/5

16:35-19:40

1 stop33h 05m

R19 373

BostonJohannesburg

BOS - JNB

BOSJNB

Boston Logan Intl

Wed 28/5

19:50-7:00

2 stops29h 10m

Johannesburg OR Tambo

Fri 6/6

19:25-17:10

1 stop27h 45m

R19 450

BostonJohannesburg

BOS - JNB

BOSJNB

Boston Logan Intl

Thu 15/5

17:10-8:35

2 stops57h 25m

Johannesburg OR Tambo

Sat 24/5

19:35-19:55

1 stop30h 20m

R19 526

BostonCape Town

BOS - CPT

BOSCPT

Boston Logan Intl

Mon 28/4

10:00-13:45

3 stops45h 45m

Cape Town Intl

Tue 13/5

14:30-11:50

3 stops27h 20m

R19 869

BostonJohannesburg

BOS - JNB

BOSJNB

Boston Logan Intl

Sat 10/5

10:00-15:50

2 stops23h 50m

Johannesburg OR Tambo

Sat 17/5

17:00-11:50

2 stops24h 50m

R20 155

BostonJohannesburg

BOS - JNB

BOSJNB

Boston Logan Intl

Wed 21/5

22:00-8:35

1 stop28h 35m

Johannesburg OR Tambo

Tue 3/6

19:00-15:40

1 stop26h 40m

R20 613

Flights are sorted by cheapest return flights first.

Deals found on 13/4

Showing 1-10 of 46 results
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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
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.

Travel insights for flights from Boston

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

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

Use this chart to determine the optimal time to book a return flight from Boston to OR Tambo. Price data was last updated on 11 April 2025.

Booking 50 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.

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

Currently, October is the cheapest month in which you can book a flight from Boston (average of R14 873). Flying from Boston in July will prove the most costly (average of R21 338). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

Airline reviews for flights from Boston

Get insights into the airlines that provide service from Boston. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing airline for your flight from Boston. In the last 7 days, Cheapflights users made a total of 594 507 searches.

Comfort

7,3

Food

6,7

Entertainment

6,8

Boarding

7,6

Overall

7,6

Crew

8,1

Reviews

1 / 20
8,0
Excellent

Ely,Mar 2025

VIE - PMI

Luggage at destination was not split into priorities. Had business and only got my bag after 20 minutes, almost towards the end and I was in a rush, so the "priority" was completely ignored.

Comfort

7,3

Food

6,7

Entertainment

6,8

Boarding

7,6

Overall

7,6

Crew

8,1

Reviews

1 / 20
8,0
Excellent

Ely,Mar 2025

VIE - PMI

Luggage at destination was not split into priorities. Had business and only got my bag after 20 minutes, almost towards the end and I was in a rush, so the "priority" was completely ignored.

Comfort

7,3

Food

6,7

Entertainment

6,8

Boarding

7,6

Overall

7,6

Crew

8,1

Reviews

1 / 20
8,0
Excellent

Ely,Mar 2025

VIE - PMI

Luggage at destination was not split into priorities. Had business and only got my bag after 20 minutes, almost towards the end and I was in a rush, so the "priority" was completely ignored.

Comfort

7,3

Food

6,7

Entertainment

6,8

Boarding

7,6

Overall

7,6

Crew

8,1

Reviews

1 / 20
8,0
Excellent

Ely,Mar 2025

VIE - PMI

Luggage at destination was not split into priorities. Had business and only got my bag after 20 minutes, almost towards the end and I was in a rush, so the "priority" was completely ignored.

Comfort

7,3

Food

6,7

Entertainment

6,8

Boarding

7,6

Overall

7,6

Crew

8,1

Reviews

1 / 20
8,0
Excellent

Ely,Mar 2025

VIE - PMI

Luggage at destination was not split into priorities. Had business and only got my bag after 20 minutes, almost towards the end and I was in a rush, so the "priority" was completely ignored.

Comfort

7,3

Food

6,7

Entertainment

6,8

Boarding

7,6

Overall

7,6

Crew

8,1

Reviews

1 / 20
8,0
Excellent

Ely,Mar 2025

VIE - PMI

Luggage at destination was not split into priorities. Had business and only got my bag after 20 minutes, almost towards the end and I was in a rush, so the "priority" was completely ignored.

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Related info for your journey

Access useful and relevant information related to your journey from Boston. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 14 April 2025.
  • 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, Amsterdam, Oranjestad. While Barcelona-El Prat Airport, Atlanta, Athens 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 R1 442 to Fort Myers (prices may vary depending on the airline and departure time). On average, users have booked flights for R7 896 to fly from Boston.

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

    Looking at our data, Virgin Atlantic, KLM, and British Airways have been found to have the cheapest prices from Boston. Here are some options available: Virgin Atlantic flights from Boston to Johannesburg OR Tambo (R15 960). KLM flights from Boston to Johannesburg OR Tambo (R16 567). British Airways flights from Boston to Cape Town Intl (R16 628).

  • What is the cheapest premium economy flight from Boston?

    Premium economy can provide you with benefits such as more leg room and ideal seating locations without the price tag of a business class flight. Some of the cheapest premium economy flight options from Boston are below:
    Boston Logan Intl to Washington, D.C. Dulles Intl Airport from R38 251
    Boston Logan Intl to Frankfurt am Main Airport from R44 258
    Boston Logan Intl to Paris Charles de Gaulle Airport from R58 081
    Boston Logan Intl to London Heathrow Airport from R74 155

  • What is the cheapest month to fly from Boston?

    October is currently the cheapest month to fly from Boston. At this moment in time July 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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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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