Cheap flights from Porto Alegre to Atlanta from £359
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- Nonstop
- Up to 1 stop
- Up to 2 stops
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How much do flights to Atlanta cost?
Cheapest one-way trip | £359 |
|---|---|
Cheapest round-trip | £684 |
Includes rare itinerary | |
Most popular airline | Frontier Airlines |
Getting from Atlanta's airport to the city center
The fastest option is MARTA rail, while budget travelers often choose the same affordable metro service
Transport Option | Typical Time | Typical Cost | Frequency | Best For |
|---|---|---|---|---|
20-25 min | $2.50 (single fare; Breeze Card required) | every 10–20 min (traffic dependent) | budget travelers to downtown | |
20-45 min | $30-$40 (flat rate to downtown; metered elsewhere) | on-demand 24/7 (traffic dependent) | door-to-door convenience | |
20-45 min | $25-$50 (surge pricing may apply) | on-demand 24/7 (traffic dependent) | app-based convenience | |
20-45 min | $50-$100 (pre-booked; varies by provider) | by reservation (traffic dependent) | groups or business travelers | |
20-45 min | $40-$100 (per day; plus fuel and parking) | on-demand (traffic dependent) | flexibility and onward travel | |
25-50 min | $0 (complimentary for hotel guests) | varies by hotel (traffic dependent) | airport hotel guests |
Notes:
- Prices in USD; table created in 2025 and subject to change.
- MARTA rail operates from the airport's Domestic Terminal; follow signs to the station inside the airport.
- Taxis have a flat rate of approximately $30 to downtown Atlanta; metered rates apply to other destinations.
- Ride-hailing pickup is located on the lower level of the Domestic Terminal.
- We recommend checking official transport websites for your travel planning.
Updated: December 2025
Key info about flying to Atlanta
Check-in for a flight from Porto Alegre to Atlanta
| Name | Carrier code | IATA Code | Passport needed during booking |
|---|---|---|---|
| Frontier Airlines | FFT | F9 | No |
| Azul | AZU | AD | Yes |
| LATAM Airlines | LAN | LA | Yes |
| Spirit Airlines | NKS | NK | No |
| Avianca | AVA | AV | No |
Online check-in is not available for these airlines.
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 | 8°C |
| April | 22°C | 11°C |
| May | 26°C | 16°C |
| June | 30°C | 20°C |
| July | 32°C | 22°C |
| August | 31°C | 22°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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