Flights to La Asuncion from Des Moines - $155

View $155 flight on Tue, Oct 28, 2025Opens in a new window

Popular airlines from Des Moines to La Asuncion

  • Delta

    Delta

  • United

    United

  • American Airlines

    American Airlines

  • Air Canada

    Air Canada

  • Southwest Airlines

    Southwest Airlines

  • Copa

    Copa

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Cheap Flights from Des Moines to La Asuncion (DSM-SJO)

Prices were available within the past 7 days and start at $155 for one-way flights and $353 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Southwest Airlines
Tue, Sep 30 - Tue, Oct 7
DSM
Des Moines
SJO
San José
$353 Roundtrip, found 5 days ago
$353
Roundtrip
found 5 days ago
Select Southwest Airlines flight, departing Tue, Sep 30 from Des Moines to San José, returning Tue, Oct 7, priced at $353 found 5 days ago
Southwest Airlines
Tue, Sep 30 - Tue, Oct 7
DSM
Des Moines
SJO
San José
$360 Roundtrip, found 5 days ago
$360
Roundtrip
found 5 days ago
Select Southwest Airlines flight, departing Tue, Sep 30 from Des Moines to San José, returning Tue, Oct 7, priced at $360 found 5 days ago
Delta
Mon, Sep 22 - Thu, Sep 25
DSM
Des Moines
SJO
San José
$386 Roundtrip, found 4 days ago
$386
Roundtrip
found 4 days ago
Select Delta flight, departing Mon, Sep 22 from Des Moines to San José, returning Thu, Sep 25, priced at $386 found 4 days ago
American Airlines
Fri, Oct 10 - Fri, Oct 17
DSM
Des Moines
SJO
San José
$397 Roundtrip, found 4 days ago
$397
Roundtrip
found 4 days ago
Select American Airlines flight, departing Fri, Oct 10 from Des Moines to San José, returning Fri, Oct 17, priced at $397 found 4 days ago
United
Tue, Sep 30 - Tue, Oct 7
DSM
Des Moines
SJO
San José
$409 Roundtrip, found 5 days ago
$409
Roundtrip
found 5 days ago
Select United flight, departing Tue, Sep 30 from Des Moines to San José, returning Tue, Oct 7, priced at $409 found 5 days ago
Copa
Wed, Jan 21 - Wed, Jan 28
DSM
Des Moines
SJO
San José
$918 Roundtrip, found 22 hours ago
$918
Roundtrip
found 22 hours ago
Select Copa flight, departing Wed, Jan 21 from Des Moines to San José, returning Wed, Jan 28, priced at $918 found 22 hours ago

Find the cheapest month to fly from Des Moines (DSM) to San José (SJO)

September is typically the cheapest month to fly

From $393 - $1,409 per traveler.

Graph displaying average flight prices per month

Alternative airports

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Juan Santamaria Intl. SJO. Cheapest option available. Flights from $745
SJO
Juan Santamaria Intl.
Cheapest
Flights from $745
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