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Cheap flights from St Louis (STL) to Argentina

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How to find the cheapest flight from
St Louis (STL) to Argentina

How far in advance should I book a flight from St Louis to Argentina?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 47 days in advance, which can save you up to 11% on flights from St Louis to Argentina compared to booking the week you need them. Waiting 47 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $1,069. For sooner than that we have options available in the next 3 days from $1,069.

What is the cheapest month to fly from St Louis to Argentina?

September is one of the best times of the year to fly to Argentina from St Louis. Prices for September average $1,037 per person but you can even find prices for as low as $941. The most expensive prices can be found in the month of December. Opting for a September flight can save you 25% on your journey compared to booking in September

Cheap flights from St Louis to Argentina in September, October 2020

The best prices found for STL to Argentina flights for September, October
26 Oct - 28 Oct
$1,730pp
STL
Lambert-St Louis
Delta
 
1 STOP
EZE
Buenos Aires Ministro Pistarini
EZE
Buenos Aires Ministro Pistarini
Delta
   
2 STOPS
STL
Lambert-St Louis
26 Oct - 28 Oct
$1,914pp
STL
Lambert-St Louis
Multiple Airlines
     
3 STOPS
EZE
Buenos Aires Ministro Pistarini
EZE
Buenos Aires Ministro Pistarini
Multiple Airlines
   
2 STOPS
STL
Lambert-St Louis

St Louis to Argentina 2020 flight deals

Cheap flights to Argentina from St Louis found for this year
1 Nov - 15 Nov
$1,052pp
STL
Lambert-St Louis
Multiple Airlines
     
3 STOPS
EZE
Buenos Aires Ministro Pistarini
EZE
Buenos Aires Ministro Pistarini
Multiple Airlines
   
2 STOPS
STL
Lambert-St Louis
1 Nov - 15 Nov
$1,142pp
STL
Lambert-St Louis
Multiple Airlines
     
3 STOPS
EZE
Buenos Aires Ministro Pistarini
EZE
Buenos Aires Ministro Pistarini
Air Canada
   
2 STOPS
STL
Lambert-St Louis
29 Dec - 13 Jan
$1,317pp
STL
Lambert-St Louis
Multiple Airlines
   
2 STOPS
EZE
Buenos Aires Ministro Pistarini
EZE
Buenos Aires Ministro Pistarini
Multiple Airlines
   
2 STOPS
STL
Lambert-St Louis

Related info for your journey

Useful info, stats and facts about St Louis to Argentina flights.

Flight FAQs

From St Louis to Argentina

Are flight prices decreasing from St Louis to Argentina due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both St Louis and Argentina for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

Can I find flights from St Louis to Argentina for under $1,000 on Cheapflights?

Yes, there are multiple flights from St Louis to Argentina for under $1,000. The cheapest flight booked recently is on Multiple Airlines for just $991, but on average you can expect to pay $1,527.

Are there nonstop flights from St Louis to Argentina for under $1,000 on Cheapflights?

There are no nonstop flights from St Louis to Argentina, but Cheapflights can provide you with all the information you need to find the fastest route with the fewest stops.

What are the most popular airlines that fly from St Louis to Argentina?

American Airlines, Air Canada and Copa Airlines are the most popular airlines when flying from St Louis to Argentina.

What are the cheapest Flights from St Louis to Argentina?

The cheapest flight price from St Louis to Argentina is $1,199. On average you can expect to pay $1,367. The most popular route, (Lambert-St Louis - Buenos Aires Ministro Pistarini), can usually be booked for $948.

How long is the flight from St Louis to Argentina?

There are many flights that can get you from St Louis to Argentina in 13h 30m. Fly via Delta, British Airways, or Aeromexico to get the fastest option. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

What are the cheapest airlines flying from St Louis to Argentina round-trip?

According to our current data, British Airways ($1,454), Delta ($1,681), and Aeromexico ($1,731) offers the cheapest pricing from St Louis to Argentina.

Destination information for Argentina

Things to know before you go. Useful info for your trip from St Louis to Argentina
Today's exchange rate
$1 = $75.18

Airports servicing St. Louis

Airports servicing

San Carlos de Bariloche (BRC)
Corrientes Camba Punta (CNQ)
Cordoba (COR)
San Martín de los Andes Chapelco (CPC)
Comodoro Rivadavia (CRD)
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