Cheap flights from Portsmouth, MA to Atlanta, GA
Flights starting at $86. Choose between Allegiant Air, Frontier Airlines, or Spirit Airlines to find the best price.
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Tips to know when travelling to Atlanta
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The most popular airlines for this route are Allegiant Air, Frontier Airlines, Spirit Airlines, JetBlue Airways, and Silver Airways. Portsmouth and Atlanta have 71 direct flights per week.
Check-in for a flight from Portsmouth to Atlanta
Name | Carrier code | IATA Code | Passport needed during booking | Online check-in available |
---|---|---|---|---|
Allegiant Air | AAY | G4 | No | Opens 24 days before flight Closes 1 hours before flight |
Frontier Airlines | FFT | F9 | No | Opens 24 days before flight Closes 1 hours before flight |
Spirit Airlines | NKS | NK | No | Opens 24 days before flight Closes 1 hours before flight |
JetBlue Airways | JBU | B6 | No | Opens 24 days before flight Closes 2 hours before flight |
Silver Airways | SIL | 3M | No | Opens 24 days before flight Closes 2 hours before flight |
Weather in Atlanta
Average Weather
Month | Average monthly max temperature | Average monthly min temperature |
January | 10°C | 2°C |
February | 13°C | 4°C |
March | 17°C | 7°C |
April | 22°C | 11°C |
May | 26°C | 16°C |
June | 30°C | 20°C |
July | 31°C | 22°C |
August | 31°C | 21°C |
September | 28°C | 19°C |
October | 23°C | 13°C |
November | 16°C | 7°C |
December | 12°C | 4°C |
14 day forecast
Frequently asked questions
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