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Cheap Flights from Des Moines (DSM) to Buenos Aires (BUEA)

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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 $2,169. Find the lowest prices on one-way and return tickets right here.
Buenos Aires.$1,366 per passenger.Departing Sat, 4 Jul, returning Sat, 11 Jul.Return flight with Allegiant Air and JetSmart.Outbound indirect flight with Allegiant Air, departs from Des Moines on Sat, 4 Jul, arriving in Buenos Aires Ministro Pistarini.Inbound indirect flight with JetSmart, departs from Buenos Aires Jorge Newbery on Sat, 11 Jul, arriving in Des Moines.Price includes taxes and charges.From $1,366, select.
Buenos Aires.$1,765 per passenger.Departing Mon, 16 Nov, returning Mon, 14 Dec.Return flight with United.Outbound indirect flight with United, departs from Des Moines on Mon, 16 Nov, arriving in Buenos Aires Ministro Pistarini.Inbound indirect flight with United, departs from Buenos Aires Ministro Pistarini on Mon, 14 Dec, arriving in Des Moines.Price includes taxes and charges.From $1,765, select.
Buenos Aires.$1,980 per passenger.Departing Thu, 22 Oct, returning Thu, 29 Oct.Return flight with LATAM Airlines.Outbound indirect flight with LATAM Airlines, departs from Des Moines on Thu, 22 Oct, arriving in Buenos Aires Jorge Newbery.Inbound indirect flight with LATAM Airlines, departs from Buenos Aires Jorge Newbery on Thu, 29 Oct, arriving in Des Moines.Price includes taxes and charges.From $1,980, select.
Buenos Aires.$2,013 per passenger.Departing Tue, 30 Jun, returning Tue, 7 Jul.Return flight with United.Outbound indirect flight with United, departs from Des Moines on Tue, 30 Jun, arriving in Buenos Aires Ministro Pistarini.Inbound indirect flight with United, departs from Buenos Aires Ministro Pistarini on Tue, 7 Jul, arriving in Des Moines.Price includes taxes and charges.From $2,013, select.
Buenos Aires.$2,169 per passenger.Departing Thu, 18 Jun, returning Thu, 25 Jun.Return flight with United.Outbound indirect flight with United, departs from Des Moines on Thu, 18 Jun, arriving in Buenos Aires Ministro Pistarini.Inbound indirect flight with United, departs from Buenos Aires Ministro Pistarini on Thu, 25 Jun, arriving in Des Moines.Price includes taxes and charges.From $2,169, select.
Buenos Aires.$2,470 per passenger.Departing Fri, 1 Jan, returning Sat, 9 Jan.Return flight with Delta.Outbound indirect flight with Delta, departs from Des Moines on Fri, 1 Jan, arriving in Buenos Aires Ministro Pistarini.Inbound indirect flight with Delta, departs from Buenos Aires Ministro Pistarini on Sat, 9 Jan, arriving in Des Moines.Price includes taxes and charges.From $2,470, 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 July.
May
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Jun
from $2,169
Jul
from $1,366
Aug
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Sep
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Oct
from $1,980
Nov
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Dec
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Jan
from $2,470
Feb
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Mar
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Apr
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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 $1,449
Search flights

Buenos Aires Ministro Pistarini

28km from central Buenos Aires
Cheapest
from $1,395
Search flights

Des Moines to Buenos Aires: Flight information

The things to know before you go.
Cheapest flight found$1,367
Cheapest month to flyJuly

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

There are 2 airports in Buenos Aires: Buenos Aires Jorge Newbery and Buenos Aires Ministro Pistarini.
The best price we found for a return flight from Des Moines to Buenos Aires is $1,366. 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.
Currently, there are no airlines that fly direct from Des Moines to Buenos Aires. But we found flights with one or more stops from $1,367.
As of May 2026, there are no flights flying from Des Moines to Buenos Aires.
The cheapest month to fly from Des Moines to Buenos Aires is usually July.
If you're flying from Des Moines Airport, the cheapest airport near Buenos Aires is Buenos Aires Ministro Pistarini – which is 27.7 km away from the centre of Buenos Aires. We've found flights into this airport from $1,366.
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 Saturday, 4 July 2026.
No airlines currently offer direct flights between Des Moines Airport and Buenos Aires. Most routes have one or more stops.
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.
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.
In May, the average temperature is usually around 14°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.
Currently, Allegiant Air offers the cheapest flight tickets to Buenos Aires.

Flying 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 three hours ahead of Des Moines.

  • To avoid rushing for your DSM to Buenos Aires flight, allow plenty of time to check in and find your gate. Arriving two hours ahead of international departures and one hour before domestic flights is the general travel rule.

  • Travelling during a peak time like July? Public holidays and other high seasons can mean longer queues at check-in and security. Play it safe and arrive up to four hours before international flights and two hours before a domestic departure.

  • We make it a breeze to book plane tickets from DSM to Buenos Aires with a stopover. To see all the options, deselect 'Direct flights only.' Next, select a flight offering a stop long enough to explore the city of your choice. Some popular stopovers include:

    • Atlanta Hartsfield-Jackson International Airport (ATL)

    • Dallas Fort Worth International Airport (DFW)

    • Houston George Bush Intercontinental Airport (IAH)

  • Travelling from central Des Moines to DSM takes about 30 minutes by public transport. If you ride-share, drive or take a taxi, you'll cover the 6 kilometres in 15 minutes or so, depending on traffic conditions.

  • Searching for a hotel near DSM? If you're catching an early flight from Des Moines International Airport to Buenos Aires, these accommodation options will put you moments from check-in:

  • Of the departures from Des Moines International Airport, 77% land on schedule at their destination.

  • You'll find DSM at 5800 Fleur Drive, Suite 201.

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

  • $622 is the lowest price we've seen for a one-way Des Moines International Airport to Buenos Aires flight. A round-trip plane ticket right now is $1,366. Depending on how early you book and the availability, these fares could change.

  • Booking in advance is often the key to locking in a cheap flight from DSM to Buenos Aires. Fares tend to rise as demand increases, so the nearer your departure date, the more you'll likely spend.

  • Finding cheap tickets from Des Moines International Airport to Buenos Aires is easier if you're flexible with your travel plans. Use the 'Whole month' tool to get the lowest fares across each month and bag a sweet deal.

  • You don't need to keep looking every day to see if fares have dropped when you create a Price Alert. We'll let you know as soon as there's an extra saving on cheap flights from DSM to Buenos Aires.

  • Choose your preferred arrival and departure times, number of stops and airlines with our filters. Then, sort the results for your flight from Des Moines International Airport to Buenos Aires by 'Best,' 'Fastest' or 'Cheapest.'

Airports in Buenos Aires

Buenos Aires Jorge Newbery Airfield (AEP)

  • The distance from Buenos Aires Jorge Newbery Airfield (AEP) to central Buenos Aires is roughly 8 kilometres. It'll take you around 25 minutes to get to the centre driving.

  • If you're travelling on public transport, expect a journey time of about 40 minutes.

  • If you have a late flight from Des Moines International Airport to Buenos Aires, few things beat the convenience of staying near the terminal. Grab your suitcases from the carousel and then be showered and relaxing soon after at one of these accommodation options near AEP:

  • For the best deal, book your ride from Buenos Aires Jorge Newbery Airfield around one week in advance of your flight from DSM to Buenos Aires.

Buenos Aires Ministro Pistarini Intl Airport (EZE)

  • The centre of Buenos Aires is around 32 kilometres from Buenos Aires Ministro Pistarini Intl Airport (EZE). After your flight from Des Moines International Airport to Buenos Aires has landed and you've made your way out of the airport, the drive should take about 30 minutes.

  • Travelling by public transport will take around 1 hour 15 minutes.

  • Following your DSM to Buenos Aires flight, kick back at a hotel close to EZE. These are some great options that'll help you switch to relaxation mode:

  • Avoid paying more than you need to. Reserving your ride one week before your arrival at EZE can land you a better rate.

Best time to go to Buenos Aires

  • It's time to choose your travel dates for your flight from Des Moines International Airport to Buenos Aires. September is the busiest month to travel to Buenos Aires. If you like a quieter atmosphere, go in December.

  • Before booking a Des Moines International Airport to Buenos Aires plane ticket, think about the kind of weather you prefer. January is the warmest month in Buenos Aires, with temperatures ranging from 18ºC (64ºF) to 32ºC (90ºF).

  • July has average temperatures of between 5ºC (41ºF) and 16ºC (61ºF). Look for a cheap ticket from DSM to Buenos Aires around that time if you want to travel in cooler conditions.

More about Buenos Aires

  • Start your Buenos Aires trip right by choosing the perfect place to stay. After booking your flight from Des Moines International Airport to Buenos Aires, check out our range of accommodation options including:

  • There are so many things to discover in this city it can be hard to figure out where to begin. El Ateneo Grand Splendid, Teatro Colon and Recoleta Cemetery are leading attractions which should be on any good Buenos Aires itinerary.

Explore more of Argentina

  • Buenos Aires is easy to fall in love with, but there are so many other parts of Argentina you should also see. About 274 kilometres northwest of Buenos Aires, a trip to Rosario will keep your itinerary packed. Start with attractions like Casa Natal Che Guevara, Monumento al Che Guevara and Casa Natal de Lionel Messi.

  • Around 386 kilometres south of Buenos Aires, Mar Del Plata is another essential stop in Argentina. Experience the best of this destination with a visit to Teatro Colon, Playa Popular and Aquasol Water Park.

Plan the rest of your trip from Des Moines to Buenos Aires

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.