R1 758+ 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 4/2. 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
Feb 22 — Mar 11
1 adult
1 adult, Economy, 0 bags

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 23 January 2026.

Cheapest airline

JetBlue

Good round-trip deal

R1 220 or less

Good one-way deal

R1 830 or less
On average, JetBlue currently has the cheapest one-way flight from Boston Logan Intl (avg. price of R24 849).
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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

Enter your travel dates to find the best prices.

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 23 January 2026.

Wed 6/521:50
BOS
-
CPT
1 stop32h 00m
Turkish Airlines
Wed 13/516:35
CPT
-
BOS
1 stop33h 20m
Turkish Airlines
Deal found 22/1R13 271
Tue 14/421:50
BOS
-
JNB
1 stop30h 40m
Turkish Airlines
Thu 30/417:50
JNB
-
BOS
1 stop32h 05m
Turkish Airlines
Deal found 23/1R13 577
Thu 9/421:50
BOS
-
CPT
1 stop32h 00m
Turkish Airlines
Tue 28/416:35
CPT
-
BOS
1 stop33h 20m
Turkish Airlines
Deal found 22/1R13 722
Mon 23/220:00
BOS
-
CPT
1 stop32h 50m
Turkish Airlines
Wed 11/317:15
CPT
-
BOS
1 stop31h 50m
Turkish Airlines
Deal found 22/1R13 819
Tue 14/420:59
BOS
-
JNB
2 stops36h 51m
Multiple Airlines
Thu 30/417:00
JNB
-
BOS
2 stops27h 16m
Multiple Airlines
Deal found 22/1R13 819
Fri 8/521:50
BOS
-
CPT
1 stop32h 00m
Turkish Airlines
Fri 15/516:35
CPT
-
BOS
1 stop33h 20m
Turkish Airlines
Deal found 23/1R13 867
Wed 6/521:50
BOS
-
CPT
1 stop32h 00m
Turkish Airlines
Thu 14/516:35
CPT
-
BOS
1 stop33h 20m
Turkish Airlines
Deal found 22/1R13 964
Fri 8/521:50
BOS
-
CPT
1 stop32h 00m
Turkish Airlines
Tue 26/516:35
CPT
-
BOS
1 stop33h 20m
Turkish Airlines
Deal found 22/1R14 061
Sun 3/521:50
BOS
-
CPT
1 stop32h 00m
Turkish Airlines
Sat 16/516:35
CPT
-
BOS
1 stop33h 20m
Turkish Airlines
Deal found 23/1R14 174
Sat 2/521:50
BOS
-
JNB
1 stop30h 40m
Turkish Airlines
Wed 13/518:00
JNB
-
BOS
1 stop31h 55m
Turkish Airlines
Deal found 22/1R14 174
Wed 6/521:50
BOS
-
JNB
1 stop30h 40m
Turkish Airlines
Fri 15/518:00
JNB
-
BOS
1 stop31h 55m
Turkish Airlines
Deal found 23/1R14 254
Thu 19/321:00
BOS
-
CPT
1 stop32h 50m
Turkish Airlines
Tue 24/317:15
CPT
-
BOS
1 stop31h 50m
Turkish Airlines
Deal found 23/1R14 448

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 23 January 2026. 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

Wed 6/5

21:50-11:50

1 stop32h 00m

Cape Town Intl

Thu 14/5

16:35-19:55

1 stop33h 20m

R13 271

BostonCape Town

BOS - CPT

BOSCPT

Boston Logan Intl

Wed 6/5

21:50-11:50

1 stop32h 00m

Cape Town Intl

Fri 15/5

16:35-19:55

1 stop33h 20m

R13 271

BostonJohannesburg

BOS - JNB

BOSJNB

Boston Logan Intl

Tue 14/4

21:50-10:30

1 stop30h 40m

Johannesburg OR Tambo

Thu 30/4

17:50-19:55

1 stop32h 05m

R13 577

BostonCape Town

BOS - CPT

BOSCPT

Boston Logan Intl

Thu 7/5

21:50-11:50

1 stop32h 00m

Cape Town Intl

Thu 14/5

16:35-19:55

1 stop33h 20m

R13 964

BostonCape Town

BOS - CPT

BOSCPT

Boston Logan Intl

Sat 9/5

21:50-11:50

1 stop32h 00m

Cape Town Intl

Sat 16/5

16:35-19:55

1 stop33h 20m

R14 770

BostonJohannesburg

BOS - JNB

BOSJNB

Boston Logan Intl

Thu 2/4

21:50-10:30

1 stop30h 40m

Johannesburg OR Tambo

Mon 13/4

18:00-19:55

1 stop31h 55m

R14 851

BostonCape Town

BOS - CPT

BOSCPT

Boston Logan Intl

Fri 15/5

21:50-11:50

1 stop32h 00m

Cape Town Intl

Sun 24/5

16:35-19:55

1 stop33h 20m

R14 964

BostonJohannesburg

BOS - JNB

BOSJNB

Boston Logan Intl

Thu 30/4

16:25-8:20

1 stop33h 55m

Johannesburg OR Tambo

Sat 9/5

9:50-14:40

1 stop34h 50m

R14 996

BostonJohannesburg

BOS - JNB

BOSJNB

Boston Logan Intl

Thu 5/3

20:00-10:50

1 stop31h 50m

Johannesburg OR Tambo

Sun 22/3

19:05-19:05

1 stop30h 00m

R15 028

BostonJohannesburg

BOS - JNB

BOSJNB

Boston Logan Intl

Fri 6/2

18:17-18:35

1 stop17h 18m

Johannesburg OR Tambo

Tue 17/2

22:00-10:55

1 stop19h 55m

R15 383

Flights are sorted by cheapest return flights first.

Deals found on 23/1

Showing 1-10 of 53 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 16 January 2026.

Booking 89 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, January is the cheapest month in which you can book a flight from Boston (average of R14 109). Flying from Boston in June will prove the most costly (average of R21 301). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

What are popular destinations to fly to from Boston?

From Boston you can expect to find greater availability for the following destinations: New York (1 714 flights per day), Washington, D.C. (827 flights per day) and Chicago (636 flights per day).

Las Vegas Harry Reid Intl
Las Vegas Harry Reid Intl
From R5 111
Ottawa
Ottawa
From R3 098
Chicago
Chicago
From R16 448

What is the cheapest place to fly to from Boston?

The cheapest city to fly to from Boston is New York, with prices starting at R1 830. Explore other affordable destinations below.

New York
New York
From R1 830
Ottawa
Ottawa
From R3 098
Houston Hobby
Houston Hobby
From R3 528

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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 23 January 2026.

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

    The most selected flight destinations from Boston for the current month are Mumbai, Atlanta, Oranjestad. 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 220 to Fort Myers (prices may vary depending on the airline and departure time). On average, users have booked flights for R10 259 to fly from Boston.

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

    Looking at our data, JetBlue, British Airways, and United Airlines have been found to have the cheapest prices from Boston. Here are some options available: JetBlue flights from Boston to Johannesburg OR Tambo (R5 111). British Airways flights from Boston to Johannesburg OR Tambo (R14 061). United Airlines flights from Boston to Johannesburg OR Tambo (R17 015).

  • 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 Chicago O'Hare Intl Airport from R33 435

  • What is the cheapest month to fly from Boston?

    January 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

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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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