Flights to La Asuncion, San José from NT$12,368

View NT$5,700 flight on Wed, 2025/9/24Opens in a new window

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How much is the cheapest flight to La Asuncion?

Prices were available within the past 7 days and start at NT$5,700 for one-way flights and NT$12,368 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Fri, Sep 26 - Mon, Oct 6
ONT
Ontario
SJO
San José
NT$12,368 Roundtrip, found 3 days ago
NT$12,368
Roundtrip
found 3 days ago
Select American Airlines flight, departing Fri, Sep 26 from Ontario to San José, returning Mon, Oct 6, priced at NT$12,368 found 3 days ago
United
Fri, Sep 26 - Mon, Oct 6
ONT
Ontario
SJO
San José
NT$12,904 Roundtrip, found 3 days ago
NT$12,904
Roundtrip
found 3 days ago
Select United flight, departing Fri, Sep 26 from Ontario to San José, returning Mon, Oct 6, priced at NT$12,904 found 3 days ago
Copa
Thu, Sep 11 - Wed, Oct 1
LAX
Los Angeles
SJO
San José
NT$13,575 Roundtrip, found 5 days ago
NT$13,575
Roundtrip
found 5 days ago
Select Copa flight, departing Thu, Sep 11 from Los Angeles to San José, returning Wed, Oct 1, priced at NT$13,575 found 5 days ago
Air Canada
Thu, Aug 7 - Wed, Aug 13
YYZ
Toronto
SJO
San José
NT$16,487 Roundtrip, found 23 hours ago
NT$16,487
Roundtrip
found 23 hours ago
Select Air Canada flight, departing Thu, Aug 7 from Toronto to San José, returning Wed, Aug 13, priced at NT$16,487 found 23 hours ago
Delta
Fri, Feb 6 - Tue, Feb 24
LAX
Los Angeles
SJO
San José
NT$18,100 Roundtrip, found 1 day ago
NT$18,100
Roundtrip
found 1 day ago
Select Delta flight, departing Fri, Feb 6 from Los Angeles to San José, returning Tue, Feb 24, priced at NT$18,100 found 1 day ago

Frequently asked questions

How do I find cheap flights to La Asuncion that have flexible change policies?
By using our handy "No change fee" filter, that's how. All you have to do is enter your travel details, click "Search," then tick the checkbox underneath the "Flexible change policies" subheading (left-hand side of your screen). Expedia makes it easy to find cheap, flexible tickets to La Asuncion.
Which airlines fly to La Asuncion?
Figure out your vacation dates and then fly into or near La Asuncion with one of these top airlines:

  • United Airlines - 178 flights to or near La Asuncion each month, including 178 flights to Juan Santamaria Intl. Airport (SJO) per month.
  • American Airlines - 164 flights to or near La Asuncion each month, including 164 flights to Juan Santamaria Intl. Airport (SJO) per month.
  • Spirit Airlines - 91 flights to or near La Asuncion each month, including 91 flights to Juan Santamaria Intl. Airport (SJO) per month.

How can I find cheap tickets to La Asuncion?
You'll always find a fabulous deal with Expedia, but our "flexible dates" search function makes it even easier. Enter your preferred flight date, then click on the flexible dates link above to compare the cheapest prices for nearby days. NT$12,368 was the best price for a flight to La Asuncion in the last seven days.
How much is a flight to La Asuncion?
In the last seven days, return tickets to La Asuncion sold for as little as NT$12,368 and peaked at NT$38,685. For one-way fares departing from Ontario (ONT), the lowest amount paid during this time was NT$5,700.
What are the most popular airports to fly into in La Asuncion?
Fly into Juan Santamaria Intl. Airport (SJO) and sample the best that La Asuncion has to offer. As the region's main entry point, around 625 flights touch down here every month.
When is the cheapest time to fly to La Asuncion?
If you're not fixed on what day you travel to La Asuncion, try to depart earlier in the week. The cheapest day to take off is normally Tuesday, followed closely by Monday. Saturday is typically the most expensive day, with a lot of people opting to take off on the weekend.
How much is a plane ticket to La Asuncion?
In the last seven days, tickets varied between NT$12,368 and NT$38,685. Check out our fabulous deals to La Asuncion, make a booking and then get ready for your getaway!
What months are the cheapest to book a flight to La Asuncion?
February is the best month to snap up a fabulous deal to La Asuncion. Bear in mind that the costliest time to purchase tickets in the U.S. Isn't during the height of summer, but the festive month of December.
Flights to La Asuncion information
Destination airport
Juan Santamaría Intl.
Destination airport IATA code
SJO
Destination city name
San José
Roundtrip price
NT$12,368

Trending flights to La Asuncion

Prices were available within the past 7 days and start at NT$5,700 for one-way flights and NT$12,368 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

STARLUX Airlines
Fri, Oct 3 - Sat, Oct 25
TPE
Taipei
SJO
San José
NT$38,685 Roundtrip, found 11 hours ago
NT$38,685
Roundtrip
found 11 hours ago
Select STARLUX Airlines flight, departing Fri, Oct 3 from Taipei to San José, returning Sat, Oct 25, priced at NT$38,685 found 11 hours ago
*Available to Expedia members.