Cheap Flights to Costa Rica from NT$4,737

View NT$4,737 flight on Wed, 2025/12/31Opens in a new window

Popular airlines to Costa Rica

  • Air Canada

    Air Canada

  • American Airlines

    American Airlines

  • Delta

    Delta

  • United

    United

  • Avianca

    Avianca

  • Copa

    Copa

  • Aeromexico

    Aeromexico

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How much is the cheapest flight to Costa Rica?

Prices were available within the past 7 days and start at NT$4,737 for one-way flights and NT$12,826 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Mon, Feb 2 - Sat, Feb 7
ONT
Ontario
SJO
San José
NT$12,826 Roundtrip, found 13 hours ago
NT$12,826
Roundtrip
found 13 hours ago
Select United flight, departing Mon, Feb 2 from Ontario to San José, returning Sat, Feb 7, priced at NT$12,826 found 13 hours ago
United
Mon, Feb 2 - Sat, Feb 7
ONT
Ontario
SJO
San José
NT$13,002 Roundtrip, found 13 hours ago
NT$13,002
Roundtrip
found 13 hours ago
Select United flight, departing Mon, Feb 2 from Ontario to San José, returning Sat, Feb 7, priced at NT$13,002 found 13 hours ago
American Airlines
Fri, Jan 23 - Sat, Jan 31
ONT
Ontario
SJO
San José
NT$13,044 Roundtrip, found 4 days ago
NT$13,044
Roundtrip
found 4 days ago
Select American Airlines flight, departing Fri, Jan 23 from Ontario to San José, returning Sat, Jan 31, priced at NT$13,044 found 4 days ago
American Airlines
Sun, Feb 1 - Fri, Feb 6
ONT
Ontario
SJO
San José
NT$13,113 Roundtrip, found 13 hours ago
NT$13,113
Roundtrip
found 13 hours ago
Select American Airlines flight, departing Sun, Feb 1 from Ontario to San José, returning Fri, Feb 6, priced at NT$13,113 found 13 hours ago
United
Tue, Jan 20 - Sun, Jan 25
ONT
Ontario
SJO
San José
NT$13,166 Roundtrip, found 13 hours ago
NT$13,166
Roundtrip
found 13 hours ago
Select United flight, departing Tue, Jan 20 from Ontario to San José, returning Sun, Jan 25, priced at NT$13,166 found 13 hours ago
United
Mon, Feb 2 - Sat, Feb 7
ONT
Ontario
SJO
San José
NT$13,178 Roundtrip, found 13 hours ago
NT$13,178
Roundtrip
found 13 hours ago
Select United flight, departing Mon, Feb 2 from Ontario to San José, returning Sat, Feb 7, priced at NT$13,178 found 13 hours ago
United
Fri, Jan 23 - Sat, Jan 31
LAX
Los Angeles
SJO
San José
NT$13,195 Roundtrip, found 4 days ago
NT$13,195
Roundtrip
found 4 days ago
Select United flight, departing Fri, Jan 23 from Los Angeles to San José, returning Sat, Jan 31, priced at NT$13,195 found 4 days ago
Delta
Mon, Feb 2 - Sat, Feb 7
LAX
Los Angeles
SJO
San José
NT$17,654 Roundtrip, found 13 hours ago
NT$17,654
Roundtrip
found 13 hours ago
Select Delta flight, departing Mon, Feb 2 from Los Angeles to San José, returning Sat, Feb 7, priced at NT$17,654 found 13 hours ago
Aeromexico
Mon, Feb 2 - Sat, Feb 7
LAX
Los Angeles
SJO
San José
NT$30,316 Roundtrip, found 13 hours ago
NT$30,316
Roundtrip
found 13 hours ago
Select Aeromexico flight, departing Mon, Feb 2 from Los Angeles to San José, returning Sat, Feb 7, priced at NT$30,316 found 13 hours ago
Alaska Airlines
Sat, Dec 27 - Mon, Jan 5
LAX
Los Angeles
LIR
Liberia
NT$39,835 Roundtrip, found 2 days ago
NT$39,835
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Sat, Dec 27 from Los Angeles to Liberia, returning Mon, Jan 5, priced at NT$39,835 found 2 days ago

Frequently asked questions

How do I find cheap flights to Costa Rica that have flexible change policies?
It's quick and easy with Expedia. Step 1: Type in your travel dates and click on the "Search" button. Step 2: Check "No change fee" under the "Flexible change policies" subheading on the top left of your screen. Step 3. Score your cheap and flexible flight to Costa Rica.
Which airlines fly to Costa Rica?
With a great selection of airlines operating flights into or near Costa Rica, you have plenty of options:

  • United Airlines - 286 flights to or near Costa Rica each month, including 178 flights to Juan Santamaria Intl. Airport (SJO) per month.
  • American Airlines - 277 flights to or near Costa Rica each month, including 164 flights to Juan Santamaria Intl. Airport (SJO) per month.
  • Spirit Airlines - 91 flights to or near Costa Rica each month, including 91 flights to Juan Santamaria Intl. Airport (SJO) per month.

How can I find cheap tickets to Costa Rica?
In the last seven days, NT$12,826 was the best price for a flight to Costa Rica. For an even cheaper fare, book well in advance and be flexible with your travel dates. Search for your trip to Costa Rica, then compare prices for nearby days by clicking on our "flexible dates" link.
How much is a flight to Costa Rica?
There were lots of cheap fares for the taking in the last seven days, with the price of a return ticket to Costa Rica varying between NT$12,826 and NT$52,078. Many lucky travelers scored one-way tickets from Los Angeles (LAX) for as little as NT$4,737.
What are the most popular airports to fly into in Costa Rica?
When you've planned where you'd like to spend the most time in Costa Rica, take your pick of these major airports:

  • Juan Santamaria Intl. Airport (SJO) - 625 flights per month.
  • Daniel Oduber Intl. Airport (LIR) - 373 flights per month.

When is the cheapest time to fly to Costa Rica?
If you'd prefer to spend your cash exploring Costa Rica rather than on getting there, depart early in the week. The most economical day to fly is generally Tuesday, with Monday coming in second. With many folks keeping their travel to weekends, Saturday typically has the most expensive ticket prices.
How much is a plane ticket to Costa Rica?
Seats varied from NT$12,826 to NT$52,078 in the last seven days. When you're ready to book, we'll be ready to help you pick up the best price to Costa Rica.
What is the best time to go to Costa Rica?
A good time to go to San José is after June 20 when summer starts. In Costa Rica's busiest city, average temperatures range from 60ºF to 75ºF at this time — prime weather for touring around! January, February and March are the most popular months to discover this destination.
What months are the cheapest to book a flight to Costa Rica?
A great month to book cheap flights to Costa Rica is February. It's worth remembering that in the United States, an expensive time to book a ticket is the busy month of December.

Trending flights to Costa Rica

These prices were available within the past 7 days. Prices quoted are per person, round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

STARLUX Airlines
Wed, Apr 15 - Tue, May 5
TPE
Taipei
SJO
San José
NT$32,470 Roundtrip, found 6 days ago
NT$32,470
Roundtrip
found 6 days ago
Select STARLUX Airlines flight, departing Wed, Apr 15 from Taipei to San José, returning Tue, May 5, priced at NT$32,470 found 6 days ago
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