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R1 701+ 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 13/10. 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 — CPT
Oct 15 — Oct 221
1 adult
1 adult, Economy

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 15 September 2025.

Cheapest airline

British Airways

Good round-trip deal

R1 313 or less

Good one-way deal

R1 189 or less
On average, British Airways currently has the cheapest one-way flight from Boston Logan Intl (avg. price of R20 555).
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Price to beat on a round-trip flight from Boston Logan Intl.
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Price to beat on a one-way flight from Boston Logan Intl.
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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 15 September 2025.

Thu 5/320:00BOS - CPT
1 stop32h 50mTurkish Airlines
Thu 12/317:15CPT - BOS
1 stop31h 50mTurkish Airlines
Deal found 13/9R14 011
Mon 26/120:00BOS - JNB
1 stop31h 50mTurkish Airlines
Sun 1/219:05JNB - BOS
1 stop30h 00mTurkish Airlines
Deal found 14/9R14 463
Tue 28/1021:00BOS - CPT
1 stop32h 50mTurkish Airlines
Wed 3/1217:15CPT - BOS
1 stop31h 50mTurkish Airlines
Deal found 14/9R14 966
Thu 29/120:00BOS - CPT
1 stop32h 50mTurkish Airlines
Fri 6/217:15CPT - BOS
1 stop31h 50mTurkish Airlines
Deal found 12/9R15 105
Mon 24/1120:00BOS - CPT
1 stop32h 50mTurkish Airlines
Tue 2/1217:15CPT - BOS
1 stop31h 50mTurkish Airlines
Deal found 12/9R15 122
Thu 12/321:00BOS - JNB
1 stop31h 50mTurkish Airlines
Wed 25/319:05JNB - BOS
1 stop30h 00mTurkish Airlines
Deal found 14/9R15 140
Mon 16/220:00BOS - CPT
1 stop32h 50mTurkish Airlines
Tue 24/217:15CPT - BOS
1 stop31h 50mTurkish Airlines
Deal found 12/9R15 331
Tue 4/1121:35BOS - JNB
1 stop29h 50mBritish Airways
Mon 10/1122:00JNB - BOS
1 stop23h 20mBritish Airways
Deal found 15/9R15 400
Sun 1/320:00BOS - JNB
1 stop31h 50mTurkish Airlines
Tue 31/317:50JNB - BOS
1 stop31h 50mTurkish Airlines
Deal found 14/9R15 452
Wed 29/1021:00BOS - JNB
1 stop31h 50mTurkish Airlines
Wed 5/1119:05JNB - BOS
1 stop30h 00mTurkish Airlines
Deal found 13/9R15 556
Tue 4/1119:17BOS - JNB
2 stops29h 18mAmerican Airlines
Mon 10/1122:00JNB - BOS
1 stop30h 55mAmerican Airlines
Deal found 15/9R15 574
Tue 11/1120:00BOS - CPT
1 stop32h 50mTurkish Airlines
Wed 19/1117:15CPT - BOS
1 stop31h 50mTurkish Airlines
Deal found 12/9R15 608

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 15 September 2025. In the last 7 days, Cheapflights users made a total of 594 507 searches

Fly to

Cape Town

Route

Depart

Return

Price

BostonJohannesburg

BOS - JNB

BOSJNB

Boston Logan Intl

Mon 26/1

20:00-10:50

1 stop31h 50m

Johannesburg OR Tambo

Sun 1/2

19:05-18:05

1 stop30h 00m

R14 463

BostonJohannesburg

BOS - JNB

BOSJNB

Boston Logan Intl

Wed 8/10

22:00-18:40

2 stops38h 40m

Johannesburg OR Tambo

Sun 12/10

13:55-15:05

1 stop31h 10m

R16 251

BostonCape Town

BOS - CPT

BOSCPT

Boston Logan Intl

Mon 24/11

20:00-11:50

1 stop32h 50m

Cape Town Intl

Tue 9/12

17:15-18:05

1 stop31h 50m

R16 303

BostonCape Town

BOS - CPT

BOSCPT

Boston Logan Intl

Wed 26/11

20:00-11:50

1 stop32h 50m

Cape Town Intl

Tue 9/12

17:15-18:05

1 stop31h 50m

R16 303

BostonJohannesburg

BOS - JNB

BOSJNB

Boston Logan Intl

Wed 1/10

22:00-18:40

2 stops38h 40m

Johannesburg OR Tambo

Tue 14/10

20:25-15:05

1 stop24h 40m

R16 702

BostonJohannesburg

BOS - JNB

BOSJNB

Boston Logan Intl

Mon 26/1

8:30-15:50

2 stops24h 20m

Johannesburg OR Tambo

Sun 1/2

17:00-9:55

2 stops23h 55m

R16 754

BostonCape Town

BOS - CPT

BOSCPT

Boston Logan Intl

Tue 18/11

20:00-11:50

1 stop32h 50m

Cape Town Intl

Wed 26/11

17:15-18:05

1 stop31h 50m

R16 806

BostonCape Town

BOS - CPT

BOSCPT

Boston Logan Intl

Mon 17/11

20:00-11:50

1 stop32h 50m

Cape Town Intl

Tue 25/11

17:15-18:05

1 stop31h 50m

R16 806

BostonCape Town

BOS - CPT

BOSCPT

Boston Logan Intl

Thu 20/11

20:00-11:50

1 stop32h 50m

Cape Town Intl

Tue 25/11

17:15-18:05

1 stop31h 50m

R16 806

BostonCape Town

BOS - CPT

BOSCPT

Boston Logan Intl

Wed 19/11

20:00-11:50

1 stop32h 50m

Cape Town Intl

Wed 26/11

17:15-18:05

1 stop31h 50m

R16 806

Flights are sorted by cheapest return flights first.

Deals found on 13/9

Showing 1-10 of 47 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 Cape Town. Price data was last updated on 12 September 2025.

Booking 55 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 R15 487). Flying from Boston in July will prove the most costly (average of R23 855). 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, KLM, British Airways. As they depart for the following popular destinations: Cape Town.

British Airways
British Airways
From R872
United Airlines
United Airlines
From R997
KLM
KLM
From R869
JetBlue
JetBlue
From R317

What are popular destinations to fly to from Boston?

From Boston you can expect to find greater availability for the following destinations: New York (2 224 flights per day), Chicago (861 flights per day) and Washington, D.C. (809 flights per day).

Las Vegas Harry Reid Intl
Las Vegas Harry Reid Intl
From R317
Ottawa
Ottawa
From R192
Zurich
Zurich
From R676

What is the cheapest place to fly to from Boston?

The cheapest city to fly to from Boston is Chicago, with prices starting at R1 189. Explore other affordable destinations below.

Chicago
Chicago
From R68
Ottawa
Ottawa
From R192
Houston Hobby
Houston Hobby
From R219

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.
Get a feel of what it's like to fly with KLM, United Airlines, andBritish Airways 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.
KLM
7,8
Good
1 385 reviews
Check prices

Food

7,3

Crew

8,4

Entertainment

7,2

Overall

7,8

Boarding

7,8

Comfort

7,7

Reviews

1 / 20
4,0
Okay

Mark,Sept 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.
KLM
7,8
Good
1 385 reviews
KLM
7,8
Good
1 385 reviews
Check prices

Food

7,3

Crew

8,4

Entertainment

7,2

Overall

7,8

Boarding

7,8

Comfort

7,7

Reviews

1 / 20
4,0
Okay

Mark,Sept 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.
United Airlines
7,4
Good
8 929 reviews
KLM
7,8
Good
1 385 reviews
Check prices

Food

7,3

Crew

8,4

Entertainment

7,2

Overall

7,8

Boarding

7,8

Comfort

7,7

Reviews

1 / 20
4,0
Okay

Mark,Sept 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.
British Airways
6,7
Okay
7 361 reviews
KLM
7,8
Good
1 385 reviews
Check prices

Food

7,3

Crew

8,4

Entertainment

7,2

Overall

7,8

Boarding

7,8

Comfort

7,7

Reviews

1 / 20
4,0
Okay

Mark,Sept 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.

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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 15 September 2025.

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

    The most selected flight destinations from Boston for the current month are Athens, Barcelona-El Prat Airport, Atlanta. While Atlanta, Barcelona-El Prat Airport, 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 189 to Chicago Midway Airport (prices may vary depending on the airline and departure time). On average, users have booked flights for R9 774 to fly from Boston.

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

    Looking at our data, JetBlue, British Airways, and SWISS have been found to have the cheapest prices from Boston. Here are some options available: JetBlue flights from Boston to Las Vegas Harry Reid Intl (R5 503). British Airways flights from Boston to Cape Town Intl (R15 140). SWISS flights from Boston to Johannesburg OR Tambo (R16 920).

  • 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 R34 828
    Boston Logan Intl to Chicago O'Hare Intl Airport from R36 000
    Boston Logan Intl to Frankfurt am Main Airport from R40 297

  • 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.

  • Where are the cheapest places to fly to from Boston?

    Check out the cheapest flights from Boston to embark to:
    Travel from Boston to Cape Town from R14 966 round trip

  • 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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