Cheap flights from Los Angeles to La Asuncion

View AU$228 flight on Sat, 16 Aug. 2025Opens in a new window

Popular airlines from Los Angeles to La Asuncion

  • American Airlines

    American Airlines

  • Air Canada

    Air Canada

  • Aeromexico

    Aeromexico

  • Avianca

    Avianca

  • Copa

    Copa

  • United

    United

  • Alaska Airlines

    Alaska Airlines

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Cheap Flights from Los Angeles (QLA) to La Asuncion (SJO)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Sun, 26 Oct. - Fri, 7 Nov.
LAX
Los Angeles
SJO
San José
AU$499 Return, found 3 days ago
AU$499
Return
found 3 days ago
Select Alaska Airlines flight, departing Sun, 26 Oct. from Los Angeles to San José, returning Fri, 7 Nov., priced at AU$499 found 3 days ago
Copa
Sun, 26 Oct. - Fri, 7 Nov.
LAX
Los Angeles
SJO
San José
AU$548 Return, found 3 days ago
AU$548
Return
found 3 days ago
Select Copa flight, departing Sun, 26 Oct. from Los Angeles to San José, returning Fri, 7 Nov., priced at AU$548 found 3 days ago
Alaska Airlines
Sun, 26 Oct. - Fri, 7 Nov.
LAX
Los Angeles
SJO
San José
AU$575 Return, found 3 days ago
AU$575
Return
found 3 days ago
Select Alaska Airlines flight, departing Sun, 26 Oct. from Los Angeles to San José, returning Fri, 7 Nov., priced at AU$575 found 3 days ago
American Airlines
Mon, 3 Nov. - Mon, 17 Nov.
ONT
Ontario
SJO
San José
AU$606 Return, found 11 hours ago
AU$606
Return
found 11 hours ago
Select American Airlines flight, departing Mon, 3 Nov. from Ontario to San José, returning Mon, 17 Nov., priced at AU$606 found 11 hours ago
Delta
Sun, 24 Aug. - Thu, 11 Sep.
ONT
Ontario
SJO
San José
AU$619 Return, found 4 days ago
AU$619
Return
found 4 days ago
Select Delta flight, departing Sun, 24 Aug. from Ontario to San José, returning Thu, 11 Sep., priced at AU$619 found 4 days ago
United
Mon, 3 Nov. - Mon, 17 Nov.
ONT
Ontario
SJO
San José
AU$638 Return, found 11 hours ago
AU$638
Return
found 11 hours ago
Select United flight, departing Mon, 3 Nov. from Ontario to San José, returning Mon, 17 Nov., priced at AU$638 found 11 hours ago

Find the cheapest month to fly from Los Angeles (QLA) to San José (SJO)

October is typically the cheapest month to fly

From AU$411 - AU$736 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.