HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Buenos Aires

$486+ Cheap flights from Des Moines (DSM) to Buenos Aires (BUE)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/15. Fares are subject to change and may not be available on all flights or dates of travel.
DSM — BUE
Oct 17 — Oct 241
Fri 10/17
Fri 10/24
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Des Moines to Buenos Aires with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Des Moines to Buenos Aires

Discover tips and strategies to find the most affordable flight options for your journey from Des Moines (DSM) to Buenos Aires (BUE). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 17, 2025.

Round-trip from

$1,050
(Mytrip)

One-way from

$486
(Kiwi.com)
From Des Moines to Buenos Aires (BUE)
Search Deals
One-way flight from Des Moines to Buenos Aires (BUE)
Search Deals

Find flight deals from Des Moines to Buenos Aires

Cheapest flights from Des Moines to Buenos Aires
Explore the most affordable flight options available from Des Moines to Buenos Aires. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 17, 2025.

This Mytrip deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/3010:41 amDSM - EZE
3 stops26h 09mMultiple Airlines
Thu 11/611:07 amEZE - DSM
3 stops30h 48mMultiple Airlines
Deal found 9/15$1,050
This United Airlines deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/306:05 amDSM - EZE
1 stop22h 15mUnited Airlines
Thu 11/610:05 pmEZE - DSM
1 stop19h 06mUnited Airlines
Deal found 9/15$1,213
This United Airlines deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/312:57 pmDSM - EZE
1 stop13h 23mUnited Airlines
Fri 11/710:05 pmEZE - DSM
1 stop27h 15mUnited Airlines
Deal found 9/16$1,272
This United Airlines deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/12:52 pmDSM - EZE
1 stop13h 28mUnited Airlines
Sat 11/810:05 pmEZE - DSM
2 stops17h 09mUnited Airlines
Deal found 9/17$1,283
This LATAM Airlines deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/3010:50 amDSM - EZE
2 stops17h 05mLATAM Airlines
Wed 11/54:05 amEZE - DSM
2 stops21h 25mLATAM Airlines
Deal found 9/15$1,327

Cheapflights Fare Finder

 
Customize your flight search to find flights from Des Moines to Buenos Aires that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 17, 2025.
Use the filters below to find and compare flights from Des Moines to Buenos Aires that are best for you.

Fly from

Des Moines

Fly to

Buenos Aires

Route

Depart

Return

Price

Des MoinesBuenos Aires

DSM - EZE

DSMEZE

Des Moines

Thu 10/30

6:05 am-6:20 am

1 stop22h 15m

Buenos Aires Ministro Pistarini

Thu 11/6

10:05 pm-2:11 pm

1 stop19h 06m

$1,213

Des MoinesBuenos Aires

DSM - EZE

DSMEZE

Des Moines

Fri 10/31

11:26 am-6:20 am

2 stops16h 54m

Buenos Aires Ministro Pistarini

Fri 11/7

11:55 pm-2:19 pm

2 stops17h 24m

$1,272

Des MoinesBuenos Aires

DSM - EZE

DSMEZE

Des Moines

Mon 12/15

9:00 am-11:10 pm

3 stops59h 10m

$486

Des MoinesBuenos Aires

DSM - EZE

DSMEZE

Des Moines

Mon 12/15

2:53 pm-9:20 am

1 stop15h 27m

$716

Des MoinesBuenos Aires

DSM - EZE

DSMEZE

Des Moines

Thu 10/30

2:13 pm-1:45 pm

2 stops21h 32m

$768

Des MoinesBuenos Aires

DSM - EZE

DSMEZE

Des Moines

Thu 10/30

9:30 am-8:20 am

1 stop20h 50m

$768

Des MoinesBuenos Aires

DSM - EZE

DSMEZE

Des Moines

Thu 10/30

11:26 am-3:10 pm

3 stops25h 44m

$969

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/16

Best time to book a flight from Des Moines to Buenos Aires

Have a flexible travel schedule? Discover the best time to fly to Buenos Aires from Des Moines with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Des Moines to Buenos Aires
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Buenos Aires

Get insights into the airlines that provide service to Buenos Aires. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Buenos Aires. Reviews last updated September 17, 2025.
Read through reviews of airlines operating flights from Des Moines to Buenos Aires, such as Delta. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,961 reviews

Overall

8.0

Comfort

7.9

Crew

8.5

Food

7.3

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,961 reviews
Delta
8.0
Very good
7,961 reviews

Overall

8.0

Comfort

7.9

Crew

8.5

Food

7.3

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Des Moines to Buenos Aires. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Des Moines to Buenos Aires?

    Des Moines (DSM), located 3.6 mi from the city center, is the airport you fly out of when you book flights from Des Moines to Buenos Aires. 1 airline have flights from Des Moines to Buenos Aires on a regular basis. Booking flights from Des Moines to Buenos Aires should not be difficult; the airport handles an average of 0 outbound flights to Buenos Aires per day.

  • How long is the flight from Des Moines to Buenos Aires?

    Airlines like United Airlines fly from Des Moines to Buenos Aires in about 22h 15m. The time it takes to get you to your destination can typically vary by up to . Des Moines and Buenos Aires are separated by a distance of 5723 mi.

  • What is the cheapest airline to fly from Des Moines to Buenos Aires round-trip?

    Currently priced at $1,121, Delta will fly you from Des Moines to Buenos Aires and back. In addition to Delta, many other airlines offer competitively priced options for your trip.

  • What are the cheapest airlines to fly from Des Moines to Buenos Aires one-way?

    For one-way options, check prices for United Airlines. According to our data, you can fly for as low as $716. Users have also found prices from $768 and $768 on LATAM Airlines and American Airlines, respectively.

  • Can I find deals for flights from Des Moines to Buenos Aires that include hotel bookings?

    Yes. In addition to deals on Des Moines to Buenos Aires flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Des Moines to Buenos Aires?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Des Moines to Buenos Aires.

  • Can I find deals for business class flights from Des Moines to Buenos Aires?

    Yes. Cheapflights offers flight deals from Des Moines to Buenos Aires by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Des Moines to Buenos Aires?

    Currently, April is the cheapest month in which you can book a flight from Des Moines to Buenos Aires (average of $795). Flying from Des Moines to Buenos Aires in December is currently the most expensive (average of $1,260). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Des Moines to Buenos Aires

See prices for flight routes from nearby airports that may be better suited for you.
Omaha to Ministro Pistarini flights
Des Moines to Ministro Pistarini flights

Top airline flying from Des Moines to Buenos Aires

Discover the top airline that operate flights from Des Moines to Buenos Aires. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$1,121Average$1,305FlexibilityNo cancel feeOn-timeN/A

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.