Flights to La Asuncion, San José from NT$9,035

View NT$3,391 flight on Fri, 2026/2/27Opens 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$3,391 for one-way flights and NT$9,035 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Wed, Feb 25 - Sat, Feb 28
JFK
New York
SJO
San José
NT$9,035 Roundtrip, found 5 days ago
NT$9,035
Roundtrip
found 5 days ago
Select American Airlines flight, departing Wed, Feb 25 from New York to San José, returning Sat, Feb 28, priced at NT$9,035 found 5 days ago
Delta
Fri, Feb 27 - Thu, Mar 5
MIA
Miami
SJO
San José
NT$9,648 Roundtrip, found 5 hours ago
NT$9,648
Roundtrip
found 5 hours ago
Select Delta flight, departing Fri, Feb 27 from Miami to San José, returning Thu, Mar 5, priced at NT$9,648 found 5 hours ago
United
Tue, Feb 24 - Sat, Feb 28
EWR
New York
SJO
San José
NT$10,340 Roundtrip, found 5 days ago
NT$10,340
Roundtrip
found 5 days ago
Select United flight, departing Tue, Feb 24 from New York to San José, returning Sat, Feb 28, priced at NT$10,340 found 5 days ago
Copa
Sat, Mar 14 - Mon, Mar 16
JFK
New York
SJO
San José
NT$10,775 Roundtrip, found 1 day ago
NT$10,775
Roundtrip
found 1 day ago
Select Copa flight, departing Sat, Mar 14 from New York to San José, returning Mon, Mar 16, priced at NT$10,775 found 1 day ago
Alaska Airlines
Tue, Mar 10 - Fri, Mar 20
SFO
San Francisco
SJO
San José
NT$14,825 Roundtrip, found 3 days ago
NT$14,825
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Tue, Mar 10 from San Francisco to San José, returning Fri, Mar 20, priced at NT$14,825 found 3 days 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$9,035 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$9,035 and peaked at NT$32,966. For one-way fares departing from Miami (MIA), the lowest amount paid during this time was NT$3,391.
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$9,035 and NT$32,966. 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$9,035

Trending flights to La Asuncion

Prices were available within the past 7 days and start at NT$3,391 for one-way flights and NT$9,035 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

STARLUX Airlines
Mon, Mar 9 - Tue, Mar 17
TPE
Taipei
SJO
San José
NT$32,966 Roundtrip, found 3 days ago
NT$32,966
Roundtrip
found 3 days ago
Select STARLUX Airlines flight, departing Mon, Mar 9 from Taipei to San José, returning Tue, Mar 17, priced at NT$32,966 found 3 days ago
*Available to Expedia members.