Flights from Miami, FL to Buenos Aires, Argentina

Compare prices from 900+ airlines and find the best deals on flights from MIA to EZE.*Prices shown are estimated based on historical data.

$897*
Est. Average Price
13h 31m
Avg. Flight Time
6259 mi
Flight Distance

Miami, FL to Buenos Aires, Argentina

Live prices

Round-trip flights from MIA to EZE typically cost $718-$897 USD. Prices vary by season, demand, and how far in advance you book. The lowest fares are usually found 6-8 weeks before departure for domestic routes.

Flight Time

Non-stop flights from MIA to EZE take approximately 13h 31m. Actual flight times vary based on weather, air traffic, and aircraft type. Consider arriving at the airport 2 hours before domestic departures.

Airlines

Airlines operating MIA to EZE include Singapore Airlines, Avianca, JetBlue Airways, Lufthansa. Each airline offers different fare classes, baggage policies, and loyalty programs. Compare options to find the best value for your travel needs.

Best Time to Book

The cheapest day to fly MIA to EZE is typically Tuesday. Mid-week flights are 10-20% cheaper than weekend departures. For best prices, book 6-8 weeks before your trip. Avoid booking less than 2 weeks out when fares spike.

Price Range

Fares range from $718 to $1346 depending on dates, class, and airline.

Prices based on 500 searches. Updated hourly.

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About Flights from Miami, FL to Buenos Aires, Argentina

Looking for cheap flights from Miami, FL (MIA) to Buenos Aires, Argentina (EZE)? You've come to the right place. Fly2Any compares prices from over 900 airlines to help you find the best deals on this popular route.

Flight Information

Flights from MIA to EZE typically take around 13h 31m. The flight covers a distance of 6259 miles. Multiple airlines operate this route, including Singapore Airlines, Avianca, JetBlue Airways, Lufthansa.

Best Time to Book

For the best prices on MIA to EZE flights, we recommend booking 2-3 months in advance. Prices tend to be lowest for mid-week departures (Tuesday and Wednesday). Use our Price Calendar feature to compare prices across different dates and find the cheapest options.

Price data last updated: April 2026

Airlines on This Route

Several major airlines serve the Miami, FL to Buenos Aires, Argentina route, including:

  • Singapore Airlines (SQ)
  • Avianca (AV)
  • JetBlue Airways (B6)
  • Lufthansa (LH)

Frequently Asked Questions - MIA to EZE Flights

How long is the flight from Miami, FL to Buenos Aires, Argentina?

Direct flights from Miami, FL (MIA) to Buenos Aires, Argentina (EZE) take approximately 13h 31m. Connecting flights may add 2-4 hours depending on layover location. For the fastest journey, look for nonstop flights which are typically available on this popular route.

When is the best time to book MIA to EZE flights?

For the best prices on MIA to EZE flights, book 6-8 weeks in advance for domestic routes or 2-4 months ahead for international travel. Domestic flights are typically 20-40% cheaper in off-peak months. Peak season months (July, August) have higher prices, while January and February typically offer the best deals.

What are the cheapest days to fly from Miami, FL to Buenos Aires, Argentina?

Tuesday and Wednesday departures are typically 15-25% cheaper than weekend flights on the MIA to EZE route. Saturday is usually the most expensive day to fly. For additional savings, consider red-eye flights or early morning departures, which often have lower fares and less crowded airports.

Which airlines fly from MIA to EZE?

Major carriers on this route include American Airlines, LATAM, Avianca, and other domestic and international airlines. Miami is the gateway to Latin America. Many carriers offer competitive prices to South American destinations.

What should I know about flying from Miami, FL airport?

Miami is the gateway to Latin America. Many carriers offer competitive prices to South American destinations. Book flights that depart mid-morning or early afternoon for the smoothest experience - these times typically have shorter security lines and fewer delays.

What is the cheapest month to fly from Miami, FL to Buenos Aires, Argentina?

The cheapest months to fly from MIA to EZE are typically January, February, September. Domestic flights are typically 20-40% cheaper in off-peak months. Avoid peak travel periods like July and August when prices can be 30-50% higher. Use Fly2Any's price alerts to get notified when fares drop.

What is the baggage allowance for MIA to EZE flights?

Baggage allowances vary by airline and fare class. Most full-service carriers include one checked bag (up to 50 lbs) on this route. Budget carriers may charge $25-$60 for checked bags. All airlines allow one personal item free. Compare total costs including baggage fees when booking to get the best deal.

Are there direct flights from Miami, FL to Buenos Aires, Argentina?

Yes, several airlines offer nonstop flights from MIA to EZE. Direct flights take approximately 13h 31m. If you're flexible with your schedule, connecting flights through major hubs like ATL or ORD may offer lower prices.

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