Cantón Alajuela Flights - Book Cheap Flights to Cantón Alajuela

View RM3,144 flight on Mon, 8 Jun 2026Opens in a new window

Popular airlines to Cantón Alajuela

  • Air Canada

    Air Canada

  • American Airlines

    American Airlines

  • Avianca

    Avianca

  • United

    United

  • Delta

    Delta

  • Aeromexico

    Aeromexico

  • Copa

    Copa

  • notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
  • deals illustration

    Book smarter

    Save up to 30% on select hotels after you book a flight*
  • trophy illustration

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap round-trip flights to Cantón Alajuela

Prices were available within the past 7 days and start at RM3,144 for one-way flights and RM6,410 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

British Airways
Sat, 24 Jan - Fri, 30 Jan
KUL
Kuala Lumpur
SJO
San José
RM6,410 Return, found 4 days ago
RM6,410
Return
found 4 days ago
Select British Airways flight, departing Sat, 24 Jan from Kuala Lumpur to San José, returning Fri, 30 Jan, priced at RM6,410 found 4 days ago
American Airlines
Fri, 6 Feb - Tue, 10 Feb
SIN
Singapore
SJO
San José
RM6,540 Return, found 2 days ago
RM6,540
Return
found 2 days ago
Select American Airlines flight, departing Fri, 6 Feb from Singapore to San José, returning Tue, 10 Feb, priced at RM6,540 found 2 days ago
British Airways
Fri, 23 Jan - Fri, 30 Jan
KUL
Kuala Lumpur
SJO
San José
RM6,547 Return, found 6 days ago
RM6,547
Return
found 6 days ago
Select British Airways flight, departing Fri, 23 Jan from Kuala Lumpur to San José, returning Fri, 30 Jan, priced at RM6,547 found 6 days ago
British Airways
Sat, 24 Jan - Fri, 30 Jan
KUL
Kuala Lumpur
SJO
San José
RM6,608 Return, found 4 days ago
RM6,608
Return
found 4 days ago
Select British Airways flight, departing Sat, 24 Jan from Kuala Lumpur to San José, returning Fri, 30 Jan, priced at RM6,608 found 4 days ago
China Airlines
Sat, 24 Jan - Thu, 29 Jan
SIN
Singapore
SJO
San José
RM6,733 Return, found 5 hours ago
RM6,733
Return
found 5 hours ago
Select China Airlines flight, departing Sat, 24 Jan from Singapore to San José, returning Thu, 29 Jan, priced at RM6,733 found 5 hours ago
British Airways
Fri, 23 Jan - Wed, 28 Jan
KUL
Kuala Lumpur
SJO
San José
RM6,763 Return, found 6 days ago
RM6,763
Return
found 6 days ago
Select British Airways flight, departing Fri, 23 Jan from Kuala Lumpur to San José, returning Wed, 28 Jan, priced at RM6,763 found 6 days ago
British Airways
Sat, 24 Jan - Fri, 30 Jan
KUL
Kuala Lumpur
SJO
San José
RM6,806 Return, found 4 days ago
RM6,806
Return
found 4 days ago
Select British Airways flight, departing Sat, 24 Jan from Kuala Lumpur to San José, returning Fri, 30 Jan, priced at RM6,806 found 4 days ago
British Airways
Tue, 20 Jan - Tue, 27 Jan
KUL
Kuala Lumpur
SJO
San José
RM6,890 Return, found 6 days ago
RM6,890
Return
found 6 days ago
Select British Airways flight, departing Tue, 20 Jan from Kuala Lumpur to San José, returning Tue, 27 Jan, priced at RM6,890 found 6 days ago
Qatar Airways
Fri, 23 Jan - Tue, 27 Jan
KUL
Kuala Lumpur
SJO
San José
RM7,034 Return, found 6 days ago
RM7,034
Return
found 6 days ago
Select Qatar Airways flight, departing Fri, 23 Jan from Kuala Lumpur to San José, returning Tue, 27 Jan, priced at RM7,034 found 6 days ago
Singapore Airlines
Sat, 23 May - Sun, 31 May
KUL
Kuala Lumpur
SJO
San José
RM7,087 Return, found 18 hours ago
RM7,087
Return
found 18 hours ago
Select Singapore Airlines flight, departing Sat, 23 May from Kuala Lumpur to San José, returning Sun, 31 May, priced at RM7,087 found 18 hours ago

Trending flights to Cantón Alajuela

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

British Airways
Sat, 24 Jan - Fri, 30 Jan
KUL
Kuala Lumpur
SJO
San José
RM6,410 Return, found 4 days ago
RM6,410
Return
found 4 days ago
Select British Airways flight, departing Sat, 24 Jan from Kuala Lumpur to San José, returning Fri, 30 Jan, priced at RM6,410 found 4 days ago

Frequently asked questions

How do I find cheap flights to Cantón Alajuela that have flexible change policies?
At Expedia, we've been channeling our inner contortionist to help you locate the most flexible fares in town. Simply mark the "No change fee" box under the "Flexible change policies" filter to find your dream flight to Cantón Alajuela.
How can I find cheap tickets to Cantón Alajuela?
To score an amazing deal to Cantón Alajuela, book in advance. Also use Expedia's handy "flexible dates" link at the top of your search results. This will display prices for similar time frames. In the last seven days, RM6,410 was the lowest price for a flight to Cantón Alajuela.
How much is a flight to Cantón Alajuela?
The price of a round-trip airfare to Cantón Alajuela in the last seven days varied between RM6,410 and RM7,087. If you were flying one way from Kuala Lumpur (KUL), you could have gotten a cheap seat from only RM3,144.
How much is a plane ticket to Cantón Alajuela?
In the last seven days, seats to Cantón Alajuela varied between RM6,410 and RM7,087. Prices depend on multiple things, particularly the time of departure, airline, cabin class and when the fare is booked.
What months are the cheapest to book a flight to Cantón Alajuela?
A good month to purchase low-cost airfares to Cantón Alajuela is February. It's worth noting that in the U.S, the most expensive time to book a ticket is during the month of December.

Book with confidence

About Cantón Alajuela

Expedia offers flights to Cantón Alajuela to meet every traveler's needs. Whatever your flight need - Expedia has the flight for you. So choose from flights to Cantón Alajuela or destinations around the world and discover how easy it is to make your flight reservations on Expedia.
About Cantón Alajuela

Explore a world of travel with Expedia

*Available to Expedia members.