Cheap flights from Seattle to Buenos Aires from £303
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Not happy with the results? Try some of our useful filters
Search by stops
- Nonstop
- Up to 1 stop
- Up to 2 stops
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How much do flights to Buenos Aires cost?
Cheapest one-way trip | £303 |
|---|---|
Cheapest round-trip | £713 |
Average round-trip | £916 |
Includes rare itinerary | |
Most popular airline | Alaska Airlines |
Getting from Buenos Aires airport to the city center
Fastest options: taxi and remis services. Best value: public bus (Colectivo) line 8.
How to get from Ministro Pistarini International Airport (EZE) to Buenos Aires?
Transport Option | Typical Time | Typical Cost | Frequency | Best For |
|---|---|---|---|---|
40-90 min | $45,000 – $65,000; fixed rate to city center zones (approx. USD 40–60) | on-demand 24/7 (traffic dependent) | door-to-door convenience | |
50-90 min | $15,000 – $20,000; one-way fare (approx. USD 14–18) | every 30 min (traffic dependent) | budget with comfort | |
120-180 min | $500 – $800; SUBE card required (approx. USD 0.50–0.75) | every 20–40 min (traffic dependent) | lowest cost option | |
40-90 min | $50,000 – $75,000; pre-booked fixed rate (approx. USD 45–70) | on-demand 24/7 (traffic dependent) | pre-arranged transfers |
How to get from Aeroparque Jorge Newbery (AEP) to Buenos Aires?
Transport Option | Typical Time | Typical Cost | Frequency | Best For |
|---|---|---|---|---|
10-25 min | $5,000 – $12,000; metered fare (approx. USD 5–11) | on-demand 24/7 (traffic dependent) | quick city center access | |
15-40 min | $400 – $700; SUBE card required (approx. USD 0.35–0.65) | every 10–20 min (traffic dependent) | budget travelers | |
10-25 min | $4,000 – $10,000; surge pricing may apply (approx. USD 4–9) | on-demand 24/7 (traffic dependent) | app-based convenience |
Notes:
- Prices in ARS; table created in 2025 and subject to change.
- A SUBE card is required for all public bus travel in Buenos Aires and can be purchased at kiosks and subway stations.
- Traffic between Ezeiza and the city center can be heavy during rush hours (7–10 AM and 5–8 PM), significantly increasing travel times.
- Official airport taxis operate with fixed zone-based fares from Ezeiza; always use licensed services from the arrivals hall.
- We recommend checking official transport websites for your travel planning.
Updated: December 2025
Key info about flying to Buenos Aires
Check-in for a flight from Seattle to Buenos Aires
| Name | Carrier code | IATA Code | Passport needed during booking |
|---|---|---|---|
| Alaska Airlines | ASA | AS | No |
| LATAM Airlines | LAN | LA | Yes |
| Frontier Airlines | FFT | F9 | No |
| Avianca | AVA | AV | No |
| Volaris | VOI | Y4 | No |
Online check-in is not available for these airlines.
Weather in Buenos Aires
Average Weather
| Month | Average monthly max temperature | Average monthly min temperature |
| January | 29°C | 21°C |
| February | 28°C | 20°C |
| March | 25°C | 18°C |
| April | 21°C | 15°C |
| May | 17°C | 12°C |
| June | 14°C | 9°C |
| July | 13°C | 8°C |
| August | 15°C | 9°C |
| September | 17°C | 11°C |
| October | 20°C | 13°C |
| November | 24°C | 16°C |
| December | 27°C | 19°C |
14 day forecast
Frequently asked questions
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