Cheap flights from Portsmouth, MA to Miami, FL

Choose between Allegiant Air, Frontier Airlines, or Spirit Airlines to find the best price

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The most popular airlines for this route are Allegiant Air, Frontier Airlines, Spirit Airlines, JetBlue Airways, and Sun Country Airlines. Portsmouth and Miami have 80 direct flights per week.

Check-in for a flight from Portsmouth to Miami

NameCarrier codeIATA CodePassport needed during booking
Allegiant AirAAYG4No
Frontier AirlinesFFTF9No
Spirit AirlinesNKSNKNo
JetBlue AirwaysJBUB6No
Sun Country AirlinesSCXSYYes

Weather in Miami

Average Weather

MonthAverage monthly max temperatureAverage monthly min temperature
January23°C19°C
February23°C20°C
March24°C21°C
April26°C23°C
May28°C24°C
June29°C26°C
July30°C27°C
August30°C27°C
September30°C27°C
October28°C25°C
November26°C22°C
December24°C20°C
Hottest Month
30°C
August
Coldest month
19°C
January
Sunny days
242
days per year

14 day forecast

Wednesday
20 Nov
28°C24°C
27 Nov
25°C23°C
Thursday
21 Nov
25°C20°C
28 Nov
85%
25°C23°C
Friday
22 Nov
24°C14°C
29 Nov
84%
27°C25°C
Saturday
23 Nov
22°C14°C
30 Nov
89%
26°C23°C
Sunday
24 Nov
23°C19°C
1 Dec
87%
23°C22°C
Monday
25 Nov
25°C22°C
2 Dec
87%
24°C22°C
Tuesday
26 Nov
25°C23°C
3 Dec
87%
25°C24°C

Frequently asked questions

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What are the most popular routes to and from Miami?
What airports are near Portsmouth?
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Which airlines fly between Portsmouth and Miami?
When's the best time to travel between Portsmouth and Miami?
What flights operate between Portsmouth and Miami?
How many airports are there near Portsmouth?
How many airports are there near Miami?
What time do nonstop (direct) flights between Portsmouth and Miami depart?
What time do nonstop (direct) flights between Portsmouth and Miami arrive?
What time do flights between Portsmouth and Miami depart?
What time do flights between Portsmouth and Miami arrive?

Explore alternative trips

Flights from Portsmouth

Flights to Miami

Popular routes

The nearest countries with flights to Miami

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