Cheap Flights to Alajuela Province from NT$7,439

View NT$7,439 flight on Fri, 2026/11/6Opens in a new window

Popular airlines to Alajuela Province

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  • United

  • Air Canada

  • Delta

  • Avianca

  • Copa

  • Aeromexico

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How much is the cheapest flight to Alajuela Province?

Prices were available within the past 7 days and start at NT$7,439 for one-way flights and NT$15,439 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

avianca
Tue, Apr 21 - Thu, May 7
ONT
Ontario
SJO
San José
NT$15,439 Roundtrip, found 2 days ago
NT$15,439
Roundtrip
found 2 days ago
Select avianca flight, departing Tue, Apr 21 from Ontario to San José, returning Thu, May 7, priced at NT$15,439 found 2 days ago
United
Tue, Jan 5 - Wed, Jan 27
ONT
Ontario
SJO
San José
NT$15,670 Roundtrip, found 2 days ago
NT$15,670
Roundtrip
found 2 days ago
Select United flight, departing Tue, Jan 5 from Ontario to San José, returning Wed, Jan 27, priced at NT$15,670 found 2 days ago
United
Tue, Jan 5 - Wed, Jan 27
ONT
Ontario
SJO
San José
NT$15,848 Roundtrip, found 2 days ago
NT$15,848
Roundtrip
found 2 days ago
Select United flight, departing Tue, Jan 5 from Ontario to San José, returning Wed, Jan 27, priced at NT$15,848 found 2 days ago
avianca
Tue, Apr 21 - Wed, May 6
ONT
Ontario
SJO
San José
NT$15,980 Roundtrip, found 2 days ago
NT$15,980
Roundtrip
found 2 days ago
Select avianca flight, departing Tue, Apr 21 from Ontario to San José, returning Wed, May 6, priced at NT$15,980 found 2 days ago
avianca
Tue, Apr 21 - Tue, May 5
ONT
Ontario
SJO
San José
NT$16,106 Roundtrip, found 2 days ago
NT$16,106
Roundtrip
found 2 days ago
Select avianca flight, departing Tue, Apr 21 from Ontario to San José, returning Tue, May 5, priced at NT$16,106 found 2 days ago
United
Fri, Nov 6 - Mon, Nov 16
LAX
Los Angeles
SJO
San José
NT$16,269 Roundtrip, found 5 days ago
NT$16,269
Roundtrip
found 5 days ago
Select United flight, departing Fri, Nov 6 from Los Angeles to San José, returning Mon, Nov 16, priced at NT$16,269 found 5 days ago
United
Mon, Jan 4 - Tue, Jan 26
LAX
Los Angeles
SJO
San José
NT$16,313 Roundtrip, found 2 days ago
NT$16,313
Roundtrip
found 2 days ago
Select United flight, departing Mon, Jan 4 from Los Angeles to San José, returning Tue, Jan 26, priced at NT$16,313 found 2 days ago
American Airlines
Sun, Apr 19 - Wed, Apr 29
ONT
Ontario
SJO
San José
NT$16,822 Roundtrip, found 2 days ago
NT$16,822
Roundtrip
found 2 days ago
Select American Airlines flight, departing Sun, Apr 19 from Ontario to San José, returning Wed, Apr 29, priced at NT$16,822 found 2 days ago
Delta
Sat, Jan 16 - Sat, Jan 30
LAX
Los Angeles
SJO
San José
NT$18,539 Roundtrip, found 17 hours ago
NT$18,539
Roundtrip
found 17 hours ago
Select Delta flight, departing Sat, Jan 16 from Los Angeles to San José, returning Sat, Jan 30, priced at NT$18,539 found 17 hours ago
Air Canada
Sun, May 31 - Sat, Jun 6
LAX
Los Angeles
SJO
San José
NT$24,778 Roundtrip, found 11 hours ago
NT$24,778
Roundtrip
found 11 hours ago
Select Air Canada flight, departing Sun, May 31 from Los Angeles to San José, returning Sat, Jun 6, priced at NT$24,778 found 11 hours ago

Trending flights to Alajuela Province

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 22 - Wed, Apr 29
TPE
Taipei
SJO
San José
NT$35,905 Roundtrip, found 3 days ago
NT$35,905
Roundtrip
found 3 days ago
Select STARLUX Airlines flight, departing Wed, Apr 22 from Taipei to San José, returning Wed, Apr 29, priced at NT$35,905 found 3 days 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 NT$15,439. Booking ahead will usually help you score an even better deal.
How much is a flight to Alajuela Province?
One-way flights departing from Los Angeles (LAX) sold for as little as NT$7,439 in the last seven days. During this time, the cost of a return ticket to Alajuela Province ranged between NT$15,439 and NT$35,905. 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 NT$15,439 and NT$35,905. 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 65ºF and 80ºF 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.

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