Cheap Flights to Alajuela Province from NT$5,528

View NT$5,528 flight on Thu, 2026/3/26Opens in a new window

Popular airlines to Alajuela Province

  • Air Canada

    Air Canada

  • American Airlines

    American Airlines

  • Avianca

    Avianca

  • United

    United

  • Delta

    Delta

  • Aeromexico

    Aeromexico

  • Copa

    Copa

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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$5,528 for one-way flights and NT$12,089 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Thu, Mar 26 - Wed, Apr 1
PHL
Philadelphia
LIR
Liberia
NT$12,089 Roundtrip, found 8 hours ago
NT$12,089
Roundtrip
found 8 hours ago
Select American Airlines flight, departing Thu, Mar 26 from Philadelphia to Liberia, returning Wed, Apr 1, priced at NT$12,089 found 8 hours ago
United
Thu, Mar 26 - Wed, Apr 1
PHL
Philadelphia
LIR
Liberia
NT$12,924 Roundtrip, found 8 hours ago
NT$12,924
Roundtrip
found 8 hours ago
Select United flight, departing Thu, Mar 26 from Philadelphia to Liberia, returning Wed, Apr 1, priced at NT$12,924 found 8 hours ago
United
Thu, Mar 26 - Wed, Apr 1
PHL
Philadelphia
LIR
Liberia
NT$13,835 Roundtrip, found 8 hours ago
NT$13,835
Roundtrip
found 8 hours ago
Select United flight, departing Thu, Mar 26 from Philadelphia to Liberia, returning Wed, Apr 1, priced at NT$13,835 found 8 hours ago
United
Thu, Mar 26 - Wed, Apr 1
PHL
Philadelphia
LIR
Liberia
NT$14,400 Roundtrip, found 8 hours ago
NT$14,400
Roundtrip
found 8 hours ago
Select United flight, departing Thu, Mar 26 from Philadelphia to Liberia, returning Wed, Apr 1, priced at NT$14,400 found 8 hours ago
United
Thu, Mar 26 - Wed, Apr 1
PHL
Philadelphia
LIR
Liberia
NT$14,576 Roundtrip, found 8 hours ago
NT$14,576
Roundtrip
found 8 hours ago
Select United flight, departing Thu, Mar 26 from Philadelphia to Liberia, returning Wed, Apr 1, priced at NT$14,576 found 8 hours ago
United
Thu, Mar 26 - Wed, Apr 1
PHL
Philadelphia
LIR
Liberia
NT$15,340 Roundtrip, found 8 hours ago
NT$15,340
Roundtrip
found 8 hours ago
Select United flight, departing Thu, Mar 26 from Philadelphia to Liberia, returning Wed, Apr 1, priced at NT$15,340 found 8 hours ago
United
Thu, Mar 26 - Wed, Apr 1
PHL
Philadelphia
LIR
Liberia
NT$15,516 Roundtrip, found 8 hours ago
NT$15,516
Roundtrip
found 8 hours ago
Select United flight, departing Thu, Mar 26 from Philadelphia to Liberia, returning Wed, Apr 1, priced at NT$15,516 found 8 hours ago
Delta
Thu, Feb 19 - Thu, Feb 26
SFO
San Francisco
SJO
San José
NT$18,633 Roundtrip, found 5 days ago
NT$18,633
Roundtrip
found 5 days ago
Select Delta flight, departing Thu, Feb 19 from San Francisco to San José, returning Thu, Feb 26, priced at NT$18,633 found 5 days ago
Air Canada
Thu, Jan 22 - Wed, Jan 28
SFO
San Francisco
SJO
San José
NT$27,145 Roundtrip, found 6 days ago
NT$27,145
Roundtrip
found 6 days ago
Select Air Canada flight, departing Thu, Jan 22 from San Francisco to San José, returning Wed, Jan 28, priced at NT$27,145 found 6 days ago
Aeromexico
Thu, Feb 19 - Thu, Feb 26
SFO
San Francisco
SJO
San José
NT$30,883 Roundtrip, found 5 days ago
NT$30,883
Roundtrip
found 5 days ago
Select Aeromexico flight, departing Thu, Feb 19 from San Francisco to San José, returning Thu, Feb 26, priced at NT$30,883 found 5 days 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
Fri, May 29 - Wed, Jun 17
TPE
Taipei
SJO
San José
NT$32,878 Roundtrip, found 3 days ago
NT$32,878
Roundtrip
found 3 days ago
Select STARLUX Airlines flight, departing Fri, May 29 from Taipei to San José, returning Wed, Jun 17, priced at NT$32,878 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$12,089. Booking ahead will usually help you score an even better deal.
How much is a flight to Alajuela Province?
One-way flights departing from Philadelphia (PHL) sold for as little as NT$5,528 in the last seven days. During this time, the cost of a return ticket to Alajuela Province ranged between NT$12,089 and NT$32,878. 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$12,089 and NT$32,878. 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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