A volcano surrounded by lush greenery and a clear blue sky with scattered clouds.

Flight to Alajuela Province

View S$1,048 flight on Sat, 17 Oct, 2026Opens in a new window

Popular airlines to Alajuela Province

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  • Aeromexico

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Cheap round-trip flights to Alajuela Province

Prices were available within the past 7 days and start at S$1,048 for one-way flights and S$391 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

World Ticket Ltd
Mon, 20 Jul - Mon, 27 Jul
SJO
San José
FON
La Fortuna
S$391 Return, found 1 day ago
S$391
Return
found 1 day ago
Select World Ticket Ltd flight, departing Mon, 20 Jul from San José to La Fortuna, returning Mon, 27 Jul, priced at S$391 found 1 day ago
World Ticket Ltd
Thu, 10 Dec - Thu, 31 Dec
SJO
San José
LIR
Liberia
S$527 Return, found 6 days ago
S$527
Return
found 6 days ago
Select World Ticket Ltd flight, departing Thu, 10 Dec from San José to Liberia, returning Thu, 31 Dec, priced at S$527 found 6 days ago

Trending flights to Alajuela Province

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.

Singapore Airlines
Thu, 11 Mar - Wed, 24 Mar
SIN
Singapore
SJO
San José
S$1,655 Return, found 1 day ago
S$1,655
Return
found 1 day ago
Select Singapore Airlines flight, departing Thu, 11 Mar from Singapore to San José, returning Wed, 24 Mar, priced at S$1,655 found 1 day ago

Frequently asked questions

How do I find cheap flights to Alajuela Province that have flexible change policies?
By using our nifty "No change fee" filter, that's how. Just enter your origin, destination and dates, click the "Search" button, then click the checkbox directly underneath the "Flexible change policies" subheading (to the left of your screen). Expedia makes it a cinch to find flexible, low-cost tickets to Alajuela Province.
Which airlines fly to Alajuela Province?
When you're ready to book your seat to or near Alajuela Province, these quality carriers are waiting to welcome you aboard:

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

How can I find cheap tickets to Alajuela Province?
One of the best ways to find cheap tickets to Alajuela Province is to be flexible with your travel dates. Search for your flights, then click "flexible dates" at the top of your results. It will bring up the cheapest prices for nearby days. The lowest price for a flight to Alajuela Province in the last seven days was S$391. Booking ahead will usually help you score an even better deal.
How much is a flight to Alajuela Province?
One-way flights departing from Singapore (SIN) sold for as little as S$1,048 in the last seven days. During this time, the cost of a return ticket to Alajuela Province ranged between S$391 and S$1,655. If you spot a bargain ticket, book ASAP — these fares don't hang around for long.
What are the most popular airports to fly into in Alajuela Province?
A major entryway to Alajuela Province, roughly 625 flights service Juan Santamaria Intl. Airport (SJO) each month. Scout around for an amazing deal, book your seat and prepare to experience this popular region.
When is the cheapest time to fly to Alajuela Province?
Try to jet off early on in the week to land the best airfare to Alajuela Province. Tuesday is routinely the most economical day to depart, followed by Monday. Saturday often has the costliest fares. This is because many people choose to begin their break on a weekend.
How much is a plane ticket to Alajuela Province?
In the last seven days, seats to Alajuela Province cost between S$391 and S$1,655. Prices generally depend on the departure time, carrier, cabin class and how early you make your booking.
What is the best time to go to Alajuela Province?
Summer starts June 20 in the Northern Hemisphere, and these warmer months are a fabulous time to travel to the major Alajuela Province city of Quesada. Average temperatures fluctuate between 18ºC and 27ºC across the season. The biggest crowds can be found here in February, March and April.
What months are the cheapest to book a flight to Alajuela Province?
A cheap month to secure a great deal to Alajuela Province is February, while the most expensive is December. Give this month a miss if you're counting your pennies.

Book with confidence

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

Travel information

Alajuela Province Flights Information

Airlines serving
World Ticket Ltd
Roundtrip price
from S$391
Alajuela Province Flights Information
*Available to Expedia members.