What is the cheapest airline that flies from Des Moines to Buenos Aires?

United Airlines, American Airlines, and Air Canada are the most popular carriers operating from Des Moines to Buenos Aires

When did momondo last update prices for flights from Des Moines Airport to Buenos Aires?

Prices for flights from Des Moines Airport to Buenos Aires were last updated today.

How many operators does momondo search for flights from Des Moines Airport to Buenos Aires?

As of September 2025, there is 1 operator available to choose from for flights from Des Moines Airport to Buenos Aires.

How old do you have to be to fly from Des Moines Airport to Buenos Aires?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Des Moines Airport to Buenos Aires.

What documentation or ID do you need to fly to Buenos Aires?

The travel and health documents required for your trip to Buenos Aires can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Buenos Aires. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$486 Cheap Flights from Des Moines to Buenos Aires in 2025/26

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Find the cheapest flights from Des Moines to Buenos Aires

Round-trip

One-way

Cheap round-trip flights

10:41 am - 2:50 pmDSM-EZE

26h 09m3 stops

11:07 am - 2:55 pmEZE-DSM

30h 48m3 stops

$1,050Multiple Airlines

Find Deal

Thu, Oct 30 - Thu, Nov 6

10:41 am - 2:50 pmDSM-EZE

26h 09m3 stops

2:40 am - 2:55 pmEZE-DSM

39h 15m3 stops

$1,108Multiple Airlines

Find Deal

Thu, Oct 30 - Wed, Nov 5

2:57 pm - 8:20 amDSM-EZE

15h 23m1 stop

11:55 pm - 2:11 pmEZE-DSM

17h 16m1 stop

$1,213United Airlines

Find Deal

Thu, Oct 30 - Thu, Nov 6

2:57 pm - 6:20 amDSM-EZE

13h 23m1 stop

10:05 pm - 5:25 pmEZE-DSM

22h 20m2 stops

$1,218United Airlines

Find Deal

Thu, Oct 30 - Thu, Nov 6

10:50 am - 5:55 amDSM-EZE

17h 05m2 stops

4:05 am - 10:30 pmEZE-DSM

21h 25m2 stops

$1,327LATAM Airlines

Find Deal

Thu, Oct 30 - Wed, Nov 5

2:13 pm - 2:50 pmDSM-EZE

22h 37m2 stops

4:05 am - 10:30 pmEZE-DSM

21h 25m2 stops

$1,332LATAM Airlines

Find Deal

Thu, Oct 30 - Wed, Nov 5

7:30 am - 7:25 amDSM-EZE

21h 55m2 stops

8:30 pm - 12:19 pmEZE-DSM

17h 49m2 stops

$1,455American Airlines

Find Deal

Fri, Oct 10 - Sat, Oct 18

10:50 am - 5:55 amDSM-EZE

17h 05m2 stops

8:10 pm - 1:28 pmEZE-DSM

19h 18m1 stop

$1,525Delta

Find Deal

Fri, Oct 10 - Sat, Oct 18

2:05 pm - 9:45 amDSM-EZE

17h 40m1 stop

6:15 am - 10:30 pmEZE-DSM

18h 15m2 stops

$1,725Delta

Find Deal

Thu, Oct 2 - Mon, Oct 6

6:00 am - 8:05 amDSM-EZE

23h 05m1 stop

11:59 pm - 4:14 pmEZE-DSM

19h 15m2 stops

$1,964American Airlines

Find Deal

Sat, Dec 20 - Fri, Jan 9

United Airlines flights from Des Moines to Buenos Aires

Our best United Airlines deals on Des Moines to Buenos Aires flight tickets

United Airlines

Oct 30

DSM2:57 pmDes Moines

15h 23m

1 stop

EZE8:20 amBuenos Aires Ministro Pistarini

Nov 6

EZE11:55 pmBuenos Aires Ministro Pistarini

17h 16m

1 stop

DSM2:11 pmDes Moines

$1,213

Find similar

United Airlines

Oct 30

DSM2:57 pmDes Moines

13h 23m

1 stop

EZE6:20 amBuenos Aires Ministro Pistarini

Nov 6

EZE10:05 pmBuenos Aires Ministro Pistarini

22h 20m

2 stops

DSM5:25 pmDes Moines

$1,218

Find similar

United Airlines

Oct 31

DSM2:57 pmDes Moines

13h 23m

1 stop

EZE6:20 amBuenos Aires Ministro Pistarini

Nov 7

EZE10:05 pmBuenos Aires Ministro Pistarini

27h 15m

1 stop

DSM10:20 pmDes Moines

$1,272

Find similar

LATAM Airlines flights from Des Moines to Buenos Aires

Our best LATAM Airlines deals on Des Moines to Buenos Aires flight tickets

LATAM Airlines

Oct 30

DSM10:50 amDes Moines

17h 05m

2 stops

EZE5:55 amBuenos Aires Ministro Pistarini

Nov 5

EZE4:05 amBuenos Aires Ministro Pistarini

21h 25m

2 stops

DSM10:30 pmDes Moines

$1,327

Find similar

LATAM Airlines

Oct 30

DSM2:13 pmDes Moines

22h 37m

2 stops

EZE2:50 pmBuenos Aires Ministro Pistarini

Nov 5

EZE4:05 amBuenos Aires Ministro Pistarini

21h 25m

2 stops

DSM10:30 pmDes Moines

$1,332

Find similar

LATAM Airlines

Oct 30

DSM6:39 pmDes Moines

18h 11m

2 stops

EZE2:50 pmBuenos Aires Ministro Pistarini

Nov 5

EZE4:05 amBuenos Aires Ministro Pistarini

21h 25m

2 stops

DSM10:30 pmDes Moines

$1,333

Find similar

Fly from

Fly to

Route

Depart

Return

Price

Des MoinesBuenos Aires

DSM - EZE

DSMEZE

Des Moines

Thu 10/30

10:41 am-2:50 pm

3 stops26h 09m

Buenos Aires Ministro Pistarini

Thu 11/6

11:07 am-2:55 pm

3 stops30h 48m

$1,050

Des MoinesBuenos Aires

DSM - EZE

DSMEZE

Des Moines

Thu 10/30

10:41 am-2:50 pm

3 stops26h 09m

Buenos Aires Ministro Pistarini

Wed 11/5

2:40 am-2:55 pm

3 stops39h 15m

$1,108

Des MoinesBuenos Aires

DSM - EZE

DSMEZE

Des Moines

Thu 10/30

2:57 pm-8:20 am

1 stop15h 23m

Buenos Aires Ministro Pistarini

Thu 11/6

11:55 pm-2:11 pm

1 stop17h 16m

$1,213

Des MoinesBuenos Aires

DSM - EZE

DSMEZE

Des Moines

Thu 10/30

2:57 pm-6:20 am

1 stop13h 23m

Buenos Aires Ministro Pistarini

Thu 11/6

10:05 pm-5:25 pm

2 stops22h 20m

$1,218

Des MoinesBuenos Aires

DSM - EZE

DSMEZE

Des Moines

Thu 10/30

10:50 am-5:55 am

2 stops17h 05m

Buenos Aires Ministro Pistarini

Wed 11/5

4:05 am-10:30 pm

2 stops21h 25m

$1,327

Des MoinesBuenos Aires

DSM - EZE

DSMEZE

Des Moines

Thu 10/30

2:13 pm-2:50 pm

2 stops22h 37m

Buenos Aires Ministro Pistarini

Wed 11/5

4:05 am-10:30 pm

2 stops21h 25m

$1,332

Des MoinesBuenos Aires

DSM - EZE

DSMEZE

Des Moines

Fri 10/10

7:30 am-7:25 am

2 stops21h 55m

Buenos Aires Ministro Pistarini

Sat 10/18

8:30 pm-12:19 pm

2 stops17h 49m

$1,455

Des MoinesBuenos Aires

DSM - EZE

DSMEZE

Des Moines

Fri 10/10

10:50 am-5:55 am

2 stops17h 05m

Buenos Aires Ministro Pistarini

Sat 10/18

8:10 pm-1:28 pm

1 stop19h 18m

$1,525

Des MoinesBuenos Aires

DSM - EZE

DSMEZE

Des Moines

Thu 10/2

2:05 pm-9:45 am

1 stop17h 40m

Buenos Aires Ministro Pistarini

Mon 10/6

6:15 am-10:30 pm

2 stops18h 15m

$1,725

Des MoinesBuenos Aires

DSM - EZE

DSMEZE

Des Moines

Sat 12/20

6:00 am-8:05 am

1 stop23h 05m

Buenos Aires Ministro Pistarini

Fri 1/9

11:59 pm-4:14 pm

2 stops19h 15m

$1,964

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 15 resultsSorted by cheapest first

How to get the cheapest flight ticket from Des Moines to Buenos Aires

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest day to depart on your flight to Buenos Aires?

On average, the least expensive day to fly to Buenos Aires from Des Moines is on a Sunday. momondo users have found tickets for Sunday departures for as low as $1,385. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Saturday as prices are generally higher than usual. According to our data, the average ticket price to Buenos Aires on Saturday is $1,417.

What is the cheapest time of day to depart on your flight to Buenos Aires?

Our most recent data shows that the best time of day to fly to Buenos Aires is in the afternoon. Flights from Des Moines to Buenos Aires during this time can be as low as $1,398. Try not to purchase tickets at noon because they tend to be around $1,410. Of course, these prices can vary depending on the time of year and what airport you fly to.

When to book flights from Des Moines to Buenos Aires

Are you open to changing your travel dates? Check out the ideal times to fly from Des Moines to Buenos Aires according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Des Moines to Buenos Aires (DSM to BUE) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Des Moines to Buenos Aires

Direct flights	None

There are no direct flights from Des Moines to Buenos Aires. There are no popular flight routes from Des Moines to Buenos Aires.

Search flight deals

How far is Des Moines to Buenos Aires by plane?
There are 5715.6 mi between Des Moines and Buenos Aires. A reasonable flight in good conditions will take 13h 23m.
When did momondo last update prices for flights from Des Moines Airport to Buenos Aires?
Prices for flights from Des Moines Airport to Buenos Aires were last updated today.
How many operators does momondo search for flights from Des Moines Airport to Buenos Aires?
As of September 2025, there is 1 operator available to choose from for flights from Des Moines Airport to Buenos Aires.
How old do you have to be to fly from Des Moines Airport to Buenos Aires?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Des Moines Airport to Buenos Aires.
What documentation or ID do you need to fly to Buenos Aires?
The travel and health documents required for your trip to Buenos Aires can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Buenos Aires. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular airline from Des Moines to Buenos Aires?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Des Moines to Buenos Aires is Delta (100% of total bookings).

Best airlines flying from Des Moines to Buenos Aires

Compare and see reviews for airlines that fly from Des Moines to Buenos Aires with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $1,121	Free Cancellation	Rating 7.9 7,961 reviews		Search Delta flights

Why use momondo?

Why should I use momondo to find a flight deal from Des Moines to Buenos Aires?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Des Moines to Buenos Aires for you.

Can I find flights from Des Moines to Buenos Aires with flexible booking policies on momondo?

All flight searches from Des Moines to Buenos Aires on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Des Moines to Buenos Aires?

momondo helps you find the best flight between Des Moines and Buenos Aires by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Des Moines to Buenos Aires right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Des Moines to Buenos Aires flights. All you need is a valid email address and we will do the rest; it is that quick and easy.