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R1 812+ 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 26/6. 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
Jun 18 — Jun 251
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 13 June 2025.

Cheapest airline

British Airways

Good round-trip deal

R1 343 or less

Good one-way deal

R1 216 or less
On average, British Airways currently has the cheapest one-way flight from Boston Logan Intl (avg. price of R21 925).
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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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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 13 June 2025.

Tue 23/921:35BOS - CPT
1 stop32h 15mTurkish Airlines
Tue 14/1016:35CPT - BOS
1 stop33h 05mTurkish Airlines
Deal found 12/6R15 632
Wed 8/109:55BOS - CPT
2 stops30h 15mKenya Airways
Wed 15/1014:35CPT - BOS
3 stops26h 44mKenya Airways
Deal found 11/6R17 959
Wed 5/119:55BOS - CPT
2 stops28h 45mMultiple Airlines
Sat 15/1114:15CPT - BOS
2 stops30h 33mMultiple Airlines
Deal found 11/6R18 065
Sat 6/921:35BOS - DUR
2 stops37h 35mMultiple Airlines
Sat 13/98:40DUR - BOS
2 stops41h 00mMultiple Airlines
Deal found 11/6R19 611
Wed 5/1113:55BOS - CPT
1 stop22h 20mDelta
Sat 15/118:00CPT - BOS
2 stops39h 11mDelta
Deal found 13/6R20 002
Tue 9/97:25BOS - CPT
1 stop21h 35mBritish Airways
Wed 17/918:55CPT - BOS
2 stops25h 28mBritish Airways
Deal found 12/6R21 103
Mon 7/721:35BOS - JNB
1 stop31h 00mTurkish Airlines
Mon 14/717:55JNB - BOS
1 stop31h 45mTurkish Airlines
Deal found 13/6R21 103
Thu 20/115:30BOS - JNB
2 stops24h 35mEthiopian Air
Wed 10/1214:30JNB - BOS
3 stops40h 24mEthiopian Air
Deal found 11/6R21 138
Sun 17/89:59BOS - JNB
2 stops23h 51mKenya Airways
Sun 31/817:00JNB - BOS
2 stops35h 59mKenya Airways
Deal found 11/6R21 174
Fri 5/920:00BOS - CPT
2 stops33h 00mAmerican Airlines
Wed 17/918:55CPT - BOS
1 stop31h 15mAmerican Airlines
Deal found 12/6R21 227
Sat 1/1121:00BOS - DUR
2 stops34h 30mTurkish Airlines
Sun 9/1116:00DUR - BOS
2 stops33h 05mTurkish Airlines
Deal found 12/6R21 405
Mon 4/810:18BOS - JNB
2 stops42h 17mMultiple Airlines
Wed 3/99:50JNB - BOS
1 stop35h 05mMultiple Airlines
Deal found 11/6R21 760

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

Fly to

Cape Town

Route

Depart

Return

Price

BostonCape Town

BOS - CPT

BOSCPT

Boston Logan Intl

Tue 23/9

21:35-11:50

1 stop32h 15m

Cape Town Intl

Tue 14/10

16:35-19:40

1 stop33h 05m

R15 632

BostonCape Town

BOS - CPT

BOSCPT

Boston Logan Intl

Wed 8/10

9:55-22:10

2 stops30h 15m

Cape Town Intl

Wed 15/10

14:35-11:19

3 stops26h 44m

R17 959

BostonCape Town

BOS - CPT

BOSCPT

Boston Logan Intl

Wed 5/11

9:55-21:40

2 stops28h 45m

Cape Town Intl

Sat 15/11

14:15-13:48

2 stops30h 33m

R18 065

BostonDurban

BOS - DUR

BOSDUR

Boston Logan Intl

Sat 6/9

21:35-17:10

2 stops37h 35m

Durban King Shaka Intl

Sat 13/9

8:40-19:40

2 stops41h 00m

R19 611

BostonCape Town

BOS - CPT

BOSCPT

Boston Logan Intl

Wed 5/11

13:55-19:15

1 stop22h 20m

Cape Town Intl

Sat 15/11

8:00-16:11

2 stops39h 11m

R20 002

BostonCape Town

BOS - CPT

BOSCPT

Boston Logan Intl

Tue 9/9

7:25-11:00

1 stop21h 35m

Cape Town Intl

Wed 17/9

18:55-14:23

2 stops25h 28m

R21 103

BostonJohannesburg

BOS - JNB

BOSJNB

Boston Logan Intl

Mon 7/7

21:35-10:35

1 stop31h 00m

Johannesburg OR Tambo

Mon 14/7

17:55-19:40

1 stop31h 45m

R21 103

BostonJohannesburg

BOS - JNB

BOSJNB

Boston Logan Intl

Thu 20/11

5:30-13:05

2 stops24h 35m

Johannesburg OR Tambo

Wed 10/12

14:30-23:54

3 stops40h 24m

R21 138

BostonJohannesburg

BOS - JNB

BOSJNB

Boston Logan Intl

Sun 17/8

9:59-15:50

2 stops23h 51m

Johannesburg OR Tambo

Sun 31/8

17:00-22:59

2 stops35h 59m

R21 174

BostonCape Town

BOS - CPT

BOSCPT

Boston Logan Intl

Fri 5/9

20:00-11:00

2 stops33h 00m

Cape Town Intl

Wed 17/9

18:55-20:10

1 stop31h 15m

R21 227

Flights are sorted by cheapest return flights first.

Deals found on 11/6

Showing 1-10 of 52 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 9 June 2025.

Booking 45 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 028). Flying from Boston in July will prove the most costly (average of R21 369). 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. As they depart for the following popular destinations: Cape Town.

United Airlines
United Airlines
From R895
KLM
KLM
From R869
British Airways
British Airways
From R872
SWISS
SWISS
From R975

What are popular destinations to fly to from Boston?

From Boston you can expect to find greater availability for the following destinations: New York (1 708 flights per day), Chicago (841 flights per day) and Washington, D.C. (824 flights per day).

Ottawa
Ottawa
From R192
London
London
From R363

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 216. Explore other affordable destinations below.

Chicago
Chicago
From R68
Ottawa
Ottawa
From R192
London
London
From R363

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.
Emirates
8,1
Very Good
3 265 reviews
Check prices

Food

7,8

Overall

8,1

Entertainment

8,2

Comfort

8,0

Boarding

8,1

Crew

8,3

Reviews

1 / 20
4,0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Emirates
8,1
Very Good
3 265 reviews
Emirates
8,1
Very Good
3 265 reviews
Check prices

Food

7,8

Overall

8,1

Entertainment

8,2

Comfort

8,0

Boarding

8,1

Crew

8,3

Reviews

1 / 20
4,0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Singapore Airlines
8,1
Very Good
1 304 reviews
Emirates
8,1
Very Good
3 265 reviews
Check prices

Food

7,8

Overall

8,1

Entertainment

8,2

Comfort

8,0

Boarding

8,1

Crew

8,3

Reviews

1 / 20
4,0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Delta
8,0
Very Good
7 951 reviews
Emirates
8,1
Very Good
3 265 reviews
Check prices

Food

7,8

Overall

8,1

Entertainment

8,2

Comfort

8,0

Boarding

8,1

Crew

8,3

Reviews

1 / 20
4,0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
KLM
7,8
Good
1 360 reviews
Emirates
8,1
Very Good
3 265 reviews
Check prices

Food

7,8

Overall

8,1

Entertainment

8,2

Comfort

8,0

Boarding

8,1

Crew

8,3

Reviews

1 / 20
4,0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
SWISS
7,5
Good
1 624 reviews
Emirates
8,1
Very Good
3 265 reviews
Check prices

Food

7,8

Overall

8,1

Entertainment

8,2

Comfort

8,0

Boarding

8,1

Crew

8,3

Reviews

1 / 20
4,0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.

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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 13 June 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 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 216 to Chicago Midway Airport (prices may vary depending on the airline and departure time). On average, users have booked flights for R11 212 to fly from Boston.

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

    Looking at our data, KLM, British Airways, and United Airlines have been found to have the cheapest prices from Boston. Here are some options available: KLM flights from Boston to Cape Town Intl (R15 433). British Airways flights from Boston to Johannesburg OR Tambo (R15 490). United Airlines flights from Boston to Cape Town Intl (R15 890).

  • 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 R35 634
    Boston Logan Intl to Chicago O'Hare Intl Airport from R36 833
    Boston Logan Intl to Frankfurt am Main Airport from R41 229
    Boston Logan Intl to Paris Charles de Gaulle Airport from R54 106

  • 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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