Cheap flights from Grand Cayman to Boston from £189

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1 stop
Thu, Nov 19
Grand Cayman GCMBoston BOS

£189
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1 stop
Fri, Nov 20
Grand Cayman GCMBoston BOS

£202
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1 stop
Thu, Nov 19
Grand Cayman GCMBoston BOS

£203
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1 stop
Wed, Nov 18
Grand Cayman GCMBoston BOS

£203
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1 stop
Tue, Nov 17
Grand Cayman GCMBoston BOS

£204
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Direct
Sat, Nov 21
Grand Cayman GCMBoston BOS

£232
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1 stop
Sun, Nov 22 – Fri, Nov 27
Grand Cayman GCMBoston BOS

£348
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1 stop
Sun, Nov 22 – Thu, Nov 26
Grand Cayman GCMBoston BOS

£359
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1 stop
Sun, Nov 22 – Thu, Nov 26
Grand Cayman GCMBoston BOS

£380
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1 stop
Thu, Nov 19 – Sun, Nov 22
Grand Cayman GCMBoston BOS

£415
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1 stop
Fri, Nov 20 – Sun, Nov 22
Grand Cayman GCMBoston BOS

£425
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Direct
Sat, Nov 21 – Mon, Nov 23
Grand Cayman GCMBoston BOS

£459
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How much do flights to Boston cost?

Getting from Boston's airport to the city center

Boston is served by Boston Logan International Airport (BOS), located just 5 km east of downtown Boston across the harbor. The airport offers convenient airport transfers to city center destinations via the MBTA subway system, Silver Line bus, water taxi, traditional taxis, ride-hailing services, and private transfers. The Blue Line subway provides direct access to downtown, while the Silver Line bus offers a free connection to South Station. Journey times and costs vary depending on the transport mode, time of day, and traffic conditions.

Notes:

  • Prices in USD; table created in 2025 and subject to change.
  • The Silver Line SL1 is free when traveling from the airport to South Station; fare applies in the opposite direction.
  • Free shuttle buses connect all airport terminals to the Blue Line Airport station and the rental car center.
  • Taxi fares include a $2.75 airport fee and tunnel tolls; traffic can significantly affect journey times.
  • We recommend checking official transport websites for your travel planning.

Updated: December 2025

Key info about flying to Boston

Depart from
Owen Roberts International
Arrive to
Logan International
Average flights per week
153
Flight distance
Worth visiting
Cape Cod

Weekly direct flights

Discover the top airlines offering direct flights from Grand Cayman to Boston in the next month. You’ll find the number of daily direct flights per airline in the chart.

AirlineMon 26.10Tue 27.10Wed 28.10Thu 29.10Fri 30.10Sat 31.10Sun 01.11
---------------------
Weekly flights: 0 totalDaily flights: 0 averageMost flights: 0 flights
AirlineMon 02.11Tue 03.11Wed 04.11Thu 05.11Fri 06.11Sat 07.11Sun 08.11
---------------------
Weekly flights: 0 totalDaily flights: 0 averageMost flights: 0 flights
AirlineMon 09.11Tue 10.11Wed 11.11Thu 12.11Fri 13.11Sat 14.11Sun 15.11
---------------------
Weekly flights: 0 totalDaily flights: 0 averageMost flights: 0 flights
AirlineMon 16.11Tue 17.11Wed 18.11Thu 19.11Fri 20.11Sat 21.11Sun 22.11
---------------2---
Weekly flights: 2 totalDaily flights: 0.29 averageMost flights: Saturday 2 flights

Check-in for a flight from Grand Cayman to Boston

NameCarrier codeIATA CodePassport needed during booking
Air CanadaACAACYes
JetBlue AirwaysJBUB6No
Cayman AirwaysCAYKXNo
Frontier AirlinesFFTF9No
Porter AirlinesPOEPDNo

Weather in Boston

Average Weather

MonthAverage monthly max temperatureAverage monthly min temperature
January1°C-4°C
February3°C-4°C
March7°C0°C
April13°C5°C
May18°C10°C
June23°C15°C
July27°C18°C
August27°C18°C
September22°C14°C
October16°C9°C
November10°C3°C
December5°C0°C
Hottest Month
27°C
July
Coldest month
-4°C
January
Sunny days
261
days per year
Snow days
15
days per year

14 day forecast

Saturday
31 Oct
12°C6°C
7 Nov
92%
16°C9°C
Sunday
1 Nov
15°C4°C
8 Nov
70%
9°C6°C
Monday
2 Nov
19°C8°C
9 Nov
75%
11°C5°C
Tuesday
3 Nov
13%
19°C10°C
10 Nov
46%
10°C6°C
Wednesday
4 Nov
21°C11°C
11 Nov
10°C4°C
Thursday
5 Nov
69%
21°C13°C
12 Nov
11%
10°C5°C
Friday
6 Nov
91%
18°C15°C
13 Nov
10°C3°C
The most popular airlines for this route are Air Canada, JetBlue Airways, Cayman Airways, Frontier Airlines, and Porter Airlines. Grand Cayman and Boston have 153 direct flights per week.

Frequently asked questions

What are the most popular routes to and from Grand Cayman?

What are the most popular routes to and from Boston?

What airports are near Grand Cayman?

What airports are near Boston?

Which airlines fly between Grand Cayman and Boston?

When’s the best time to travel between Grand Cayman and Boston?

What flights operate between Grand Cayman and Boston?

How many airports are there near Grand Cayman?

How many airports are there near Boston?

What time do nonstop (direct) flights between Grand Cayman and Boston depart?

What time do nonstop (direct) flights between Grand Cayman and Boston arrive?

What time do flights between Grand Cayman and Boston depart?

What time do flights between Grand Cayman and Boston arrive?

Explore alternative trips

Flights from Grand Cayman

Flights to Boston

Popular routes

The nearest countries with flights to Boston

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