How much should you expect to spend for a flight from Saint Louis to Buenos Aires Jorge Newbery?

Flight prices from Saint Louis to Buenos Aires change depending on demand and time of booking.

Pick a travel date to see today’s available fares.

Studies show that flying midweek — like on a Tuesday or Wednesday — can be cheaper than weekend flights. Still, airfares change frequently, so check updated prices on Jetcost.

Is there more than one airport in Saint Louis or Buenos Aires?

Even short-haul routes can benefit from considering secondary airports. It may open up more flight times or cheaper fares.

• Airports in Saint Louis: Only Saint Louis - Lambert is currently operational.
• Airports in Buenos Aires: Buenos Aires has 3 airports - El Palomar, Jorge Newbery, Ministro Pistarini.

Airports with more daily flights offer more flexibility if plans change or delays occur. If you’re flexible, consider airports near Buenos Aires as well.

Compare flights from Saint Louis to Buenos Aires Jorge Newbery with advanced filters

Find your ideal flight using Jetcost. Select whether you want nonstop or connecting flights, round-trip or one-way, and filter by airline, price, or booking site.

Other popular destinations

Looking for alternatives in Argentina? Travelers also liked: Buenos Aires, Córdoba, Mendoza, Salta, San Carlos de Bariloche.

If you have a preferred time to leave or arrive, filters can help you show only the matching flights. You can also filter by your favorite airline and see only those deals.