Cheap Flights from Des Moines to Buenos Aires

Compare Des Moines to Buenos Aires flight deals

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Flight deals from Des Moines to Buenos Aires

Looking for a cheap last-minute deal or the best return flight from Des Moines Airport to Buenos Aires? If you want to travel next month, return fares start from $1,788. Find the lowest prices on one-way and return tickets right here.

Buenos Aires.$1,734 per passenger.Departing Fri, 29 May, returning Fri, 5 Jun.Return flight with Allegiant Air and Avianca.Outbound indirect flight with Allegiant Air, departs from Des Moines on Fri, 29 May, arriving in Buenos Aires Jorge Newbery.Inbound indirect flight with Avianca, departs from Buenos Aires Ministro Pistarini on Fri, 5 Jun, arriving in Des Moines.Price includes taxes and charges.From $1,734, select.

Buenos Aires.$1,788 per passenger.Departing Fri, 22 May, returning Fri, 29 May.Return flight with Allegiant Air and Avianca.Outbound indirect flight with Allegiant Air, departs from Des Moines on Fri, 22 May, arriving in Buenos Aires Ministro Pistarini.Inbound indirect flight with Avianca, departs from Buenos Aires Ministro Pistarini on Fri, 29 May, arriving in Des Moines.Price includes taxes and charges.From $1,788, select.

Buenos Aires.$2,074 per passenger.Departing Thu, 7 Jan, returning Thu, 14 Jan.Return flight with Delta.Outbound indirect flight with Delta, departs from Des Moines on Thu, 7 Jan, arriving in Buenos Aires Jorge Newbery.Inbound indirect flight with Delta, departs from Buenos Aires Jorge Newbery on Thu, 14 Jan, arriving in Des Moines.Price includes taxes and charges.From $2,074, select.

Buenos Aires.$2,074 per passenger.Departing Mon, 8 Feb, returning Mon, 15 Feb.Return flight with Delta.Outbound indirect flight with Delta, departs from Des Moines on Mon, 8 Feb, arriving in Buenos Aires Jorge Newbery.Inbound indirect flight with Delta, departs from Buenos Aires Jorge Newbery on Mon, 15 Feb, arriving in Des Moines.Price includes taxes and charges.From $2,074, select.

Buenos Aires.$2,074 per passenger.Departing Mon, 25 Jan, returning Mon, 1 Feb.Return flight with United.Outbound indirect flight with United, departs from Des Moines on Mon, 25 Jan, arriving in Buenos Aires Ministro Pistarini.Inbound indirect flight with United, departs from Buenos Aires Ministro Pistarini on Mon, 1 Feb, arriving in Des Moines.Price includes taxes and charges.From $2,074, select.

Buenos Aires.$2,186 per passenger.Departing Tue, 16 Jun, returning Mon, 29 Jun.Return flight with Delta.Outbound indirect flight with Delta, departs from Des Moines on Tue, 16 Jun, arriving in Buenos Aires Ministro Pistarini.Inbound indirect flight with Delta, departs from Buenos Aires Ministro Pistarini on Mon, 29 Jun, arriving in Des Moines.Price includes taxes and charges.From $2,186, select.

Find the cheapest month to fly from Des Moines to Buenos Aires

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Des Moines to Buenos Aires flights are currently cheapest in May.

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Alternative Des Moines to Buenos Aires routes

Looking for the cheapest, fastest or easiest route from Des Moines to Buenos Aires? You could fly into the following airports instead.

Buenos Aires Jorge Newbery

7km from central Buenos Aires

Closest

from $1,968

Search flights

Buenos Aires Ministro Pistarini

28km from central Buenos Aires

Cheapest

from $1,788

Search flights

Des Moines to Buenos Aires: Flight information

The things to know before you go.

Cheapest flight found	$1,734
Cheapest month to fly	May

Finding cheap flights from Des Moines to Buenos Aires: Frequently asked questions

How many airports are there in Buenos Aires?

There are 2 airports in Buenos Aires: Buenos Aires Jorge Newbery and Buenos Aires Ministro Pistarini.

How much are return flights from Des Moines to Buenos Aires?

The best price we found for a return flight from Des Moines to Buenos Aires is $1,734. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.

Which airlines fly direct from Des Moines to Buenos Aires?

Currently, there are no airlines that fly direct from Des Moines to Buenos Aires. But we found flights with one or more stops from $1,734.

How many flights are there a week from Des Moines to Buenos Aires?

As of April 2026, there are no flights flying from Des Moines to Buenos Aires.

When is the cheapest time to fly from Des Moines to Buenos Aires?

The cheapest month to fly from Des Moines to Buenos Aires is usually May.

Which is the cheapest airport to fly into in Buenos Aires?

If you're flying from Des Moines Airport, the cheapest airport near Buenos Aires is Buenos Aires Jorge Newbery – which is 6.8 km away from the centre of Buenos Aires. We've found flights into this airport from $1,734.

Which upcoming date is cheapest to fly from Des Moines Airport to Buenos Aires on?

After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Des Moines Airport to Buenos Aires on Friday, 29 May 2026.

Can I get a direct flight from Des Moines Airport to Buenos Aires?

No airlines currently offer direct flights between Des Moines Airport and Buenos Aires. Most routes have one or more stops.

How can I get the best flight deal from Des Moines Airport to Buenos Aires?

We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Buenos Aires but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

When is the best time to book flights to Buenos Aires?

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Buenos Aires is around 40 days in advance, so don’t leave your flight to the last minute.

What’s the weather like in Buenos Aires?

In April, the average temperature is usually around 17°C. January is typically the warmest month in Buenos Aires, when it usually averages around 30°C. You can expect the least rain in June. The coldest month is July, with temperatures averaging 6°C. The rainiest month is March.

Which is the cheapest airline to fly from Des Moines Airport to Buenos Aires with?

Currently, Allegiant Air offers the cheapest flight tickets to Buenos Aires.

Travelling from Des Moines International Airport (DSM) to Buenos Aires: what you need to know

Des Moines International Airport is located in Des Moines. Following the UTC-3 timezone, Buenos Aires is two hours ahead of Des Moines.
Leave enough time to make your DSM to Buenos Aires flight. As a rule of thumb, arrive at least two hours before international departures and an hour ahead for domestic flights.
Delays at check-in and security are likely if you're flying during high season, so allow some extra breathing room. A good rule for peak times? Arrive up to four hours early for international flights and at least two hours for domestic departures.
Think about adding a stopover to potentially unlock a cheaper flight ticket from DSM to Buenos Aires. Just deselect 'Direct flights only' during your search. Take a break (and maybe save some cash) by stopping at one of these connecting airports:
- Hartsfield-Jackson Atlanta International Airport (ATL)
- Dallas/Fort Worth International Airport (DFW)
- George Bush Intercontinental Airport (IAH)
Located around 6 kilometres from central Des Moines, DSM can be reached in about 15 minutes by car (depending on traffic). The journey on public transport takes roughly 45 minutes.
Planning to catch an early flight from Des Moines International Airport to Buenos Aires? Avoid rushing to the terminal (and get some extra shut-eye) by choosing one of these stays close to DSM:
80.45% of flights departing from Des Moines International Airport land at their destination on schedule. Given its impressive on-time stats, you're unlikely to be delayed when jetting out of DSM.
DSM is located at 5800 Fleur Drive, Suite 201.

How to find the cheapest flights from Des Moines International Airport (DSM) to Buenos Aires

$1,426 is currently the best price for a one-way Des Moines International Airport to Buenos Aires flight. A return flight ticket starts from $1,734. These prices can change depending on demand.
Booking in advance is often the key to scoring a cheap flight from DSM to Buenos Aires. Flight prices rise as demand increases, so the nearer your departure date, the more it could cost you.
Landing cheap tickets from Des Moines International Airport to Buenos Aires is more likely if you can be flexible with your dates. Use the 'Whole month' search tool to access the lowest fares across the month and land an incredible deal.
You don't need to keep looking every day to see if fares have dropped when you create a Price Alert. We'll notify you the moment there's an even better deal on cheap flights from DSM to Buenos Aires.
Save on your flight from Des Moines International Airport to Buenos Aires with the help of our filters. Choose your preferred departure time, duration and airlines, then sort the results by 'Cheapest' for the best deals.

Airports in Buenos Aires

Jorge Newbery Airport (AEP)

Jorge Newbery Airport (AEP) is around 14 kilometres from the centre of Buenos Aires. If you're catching a cab or a ride-share, the drive takes about 20 minutes.
Getting there on public transport takes about 40 minutes.
The last thing you want is a long journey to your hotel if you're landing late on a flight from Des Moines International Airport to Buenos Aires. Stay at one of these accommodation options near AEP instead:
Follow your own route with a Jorge Newbery Airport rental car. Pick up your wheels from Hertz, Localiza or rentar low cost and experience more of Buenos Aires and beyond.
Booking your ride from Jorge Newbery Airport around one week before your flight from DSM to Buenos Aires can help you secure the lowest rate.

Ministro Pistarini Airport (EZE)

Ministro Pistarini Airport (EZE) is roughly 32 kilometres from central Buenos Aires. Once you've hopped off your flight from Des Moines International Airport to Buenos Aires, it'll take you around 35 minutes to reach the heart of the city in a ride-share or cab.
If you're catching public transport, it'll take around 2 hours 10 minutes.
Hang up the 'Do not disturb' sign and relax at a hotel close to EZE. Here are a few options where you can settle in after your DSM to Buenos Aires flight:
Hertz, Cactus and Localiza make picking up a Ministro Pistarini Airport rental car easy and quick. These reliable suppliers are located in or around the terminal and will have you on the road before long.
Secure your first choice, not your last resort. Securing your ride from EZE one week ahead of time often means more savings and a wider selection of vehicles.

Best time to go to Buenos Aires

Travel to Buenos Aires during peak season if you want a lively atmosphere, but remember that hotel prices are usually higher. Alternatively, book your flights from Des Moines International Airport to Buenos Aires in the low season when prices are cheaper and it's not as busy.
Book a Des Moines International Airport to Buenos Aires flight ticket with a departure in January to visit the city during its warmest month. You can expect temperatures to range from 19ºC to 31ºC.
Look for cheap tickets from DSM to Buenos Aires in July if you'd rather travel when it's cooler. Temperatures are at their lowest then, ranging between 5ºC and 15ºC on average.

More about Buenos Aires

Start your Buenos Aires trip right by choosing the ideal place to stay. As soon as you've booked your flight from Des Moines International Airport to Buenos Aires, browse our range of accommodation options including:
All great holidays should include some sightseeing. Recoleta Cemetery, Obelisco de Buenos Aires and Casa Rosada are must-visits when exploring Buenos Aires.

Explore more of Argentina

You've visited Buenos Aires, now it's time to explore other parts of Argentina. Journey about 274 kilometres north-west to Rosario to tick off its popular sights. From Monumento a la Bandera (Flag Monument) to Predio Ferial Parque de la Independencia and Parque Nacional a la Bandera, you've got a jam-packed schedule ahead.
Mar Del Plata is another standout destination in Argentina and is around 386 kilometres south of Buenos Aires. No journey is complete without visiting Casino Central de Mar del Plata, Centro Cultural Villa Victoria Ocampo and Villa Ortiz Basualdo.Museo Municipal de Arte Juan Carlos Castagnino.