Cheap flights from San Diego, CA to Buenos Aires, Argentina
Flights starting at $321. Choose between Frontier Airlines, Copa Airlines, or LATAM Airlines to find the best price.
Make your travel wishlist, we'll do the rest
Hidden deals
Kiwi-Code uncovers prices airlines don't want you to see.
Effortless booking
Use our flexible filters to tailor your search.
Travel hacking
Look out for the travel hack star icon for even cheaper fares.
Tips to know when travelling to Buenos Aires
Cheapest one-way trip | $322 |
---|---|
Cheapest round-trip | $941 |
Average round-trip | $1,001 |
Includes rare itinerary | |
Most popular airline | Frontier Airlines |
Receive exclusive deals by email
By subscribing you agree to receive offers according to the conditions described in our Privacy Policy.
Travelers usually depart from San Diego International, or McClellan–Palomar when they travel from San Diego to Buenos Aires. Book your trip to arrive at Ministro Pistarini International, or Aeroparque Jorge Newbery. The most popular airlines for this route are Frontier Airlines, Copa Airlines, LATAM Airlines, Spirit Airlines, and Alaska Airlines. San Diego and Buenos Aires have 278 direct flights per week. When you arrive at Buenos Aires, consider visiting Recoleta, and La Boca, Buenos Aires.
Check-in for a flight from San Diego to Buenos Aires
Name | Carrier code | IATA Code | Passport needed during booking | Online check-in available |
---|---|---|---|---|
Frontier Airlines | FFT | F9 | No | Opens 24 days before flight Closes 1 hours before flight |
Copa Airlines | CMP | CM | Yes | 0 0 |
LATAM Airlines | LAN | LA | Yes | 0 0 |
Spirit Airlines | NKS | NK | No | Opens 24 days before flight Closes 1 hours before flight |
Alaska Airlines | ASA | AS | No | Opens 24 days before flight Closes 1 hours before flight |
Weather in Buenos Aires
Frequently asked questions
Planning a trip? Thanks to our Virtual Interlining algorithm, we offer billions of route combinations between any A and any B in the world by plane, train, and bus. Find the cheapest routes and best deals for you, as well as the best dates on which to travel.
Explore alternative trips
Flights from San Diego
- Flights from San Diego to Las Vegas
- Flights from San Diego to Denver
- Flights from San Diego to Austin
- Flights from San Diego to Cincinnati
- Flights from San Diego to Philadelphia
- Flights from San Diego to New York
- Flights from San Diego to Atlanta
- Flights from San Diego to Washington, D.C.
- Flights from San Diego to Raleigh
- Flights from San Diego to Chicago
- Flights from San Diego to Phoenix
- Flights from San Diego to Orlando
- Flights from San Diego to San Antonio
- Flights from San Diego to St. Louis
- Flights from San Diego to Charlotte
- Flights from San Diego to Minneapolis
- Flights from San Diego to Detroit
- Flights from San Diego to Cleveland
- Flights from San Diego to New Orleans
- Flights from San Diego to Dallas
Flights to Buenos Aires
- Flights from Santiago de Chile to Buenos Aires
- Flights from Lima to Buenos Aires
- Flights from Puerto Iguazú to Buenos Aires
- Flights from Asunción to Buenos Aires
- Flights from Mendoza to Buenos Aires
- Flights from Bariloche to Buenos Aires
- Flights from Rio de Janeiro to Buenos Aires
- Flights from São Paulo to Buenos Aires
- Flights from Córdoba to Buenos Aires
- Flights from Bogotá to Buenos Aires
- Flights from El Calafate to Buenos Aires
- Flights from Cusco to Buenos Aires
- Flights from Salta to Buenos Aires
- Flights from Ushuaia to Buenos Aires
- Flights from Punta Arenas to Buenos Aires
- Flights from Miami to Buenos Aires
- Flights from Caracas to Buenos Aires
- Flights from Mexico City to Buenos Aires
- Flights from Posadas to Buenos Aires
- Flights from Cancún to Buenos Aires