Cheap Flights to Cantón Alajuela | Popular Routes to Cantón Alajuela from HK$1,123

View HK$1,123 flight on Thu, 5 Mar 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

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Cheap round-trip flights to Cantón Alajuela

Prices were available within the past 7 days and start at HK$1,123 for one-way flights and HK$2,615 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Thu, 5 Mar - Tue, 10 Mar
DEN
Denver
SJO
San José
HK$2,615 Return, found 5 days ago
HK$2,615
Return
found 5 days ago
Select Delta flight, departing Thu, 5 Mar from Denver to San José, returning Tue, 10 Mar, priced at HK$2,615 found 5 days ago
American Airlines
Thu, 5 Mar - Tue, 10 Mar
DEN
Denver
SJO
San José
HK$2,782 Return, found 5 days ago
HK$2,782
Return
found 5 days ago
Select American Airlines flight, departing Thu, 5 Mar from Denver to San José, returning Tue, 10 Mar, priced at HK$2,782 found 5 days ago
Copa
Thu, 5 Mar - Tue, 10 Mar
DEN
Denver
SJO
San José
HK$2,922 Return, found 5 days ago
HK$2,922
Return
found 5 days ago
Select Copa flight, departing Thu, 5 Mar from Denver to San José, returning Tue, 10 Mar, priced at HK$2,922 found 5 days ago
United
Thu, 5 Mar - Tue, 10 Mar
DEN
Denver
SJO
San José
HK$3,642 Return, found 5 days ago
HK$3,642
Return
found 5 days ago
Select United flight, departing Thu, 5 Mar from Denver to San José, returning Tue, 10 Mar, priced at HK$3,642 found 5 days ago
Delta
Thu, 5 Mar - Tue, 10 Mar
DEN
Denver
SJO
San José
HK$3,842 Return, found 5 days ago
HK$3,842
Return
found 5 days ago
Select Delta flight, departing Thu, 5 Mar from Denver to San José, returning Tue, 10 Mar, priced at HK$3,842 found 5 days ago
LATAM Airlines Group
Mon, 2 Feb - Fri, 6 Feb
GRU
Sao Paulo
SJO
San José
HK$4,967 Return, found 13 hours ago
HK$4,967
Return
found 13 hours ago
Select LATAM Airlines Group flight, departing Mon, 2 Feb from Sao Paulo to San José, returning Fri, 6 Feb, priced at HK$4,967 found 13 hours ago
Air Canada
Mon, 26 Jan - Thu, 5 Feb
AMS
Amsterdam
SJO
San José
HK$5,463 Return, found 8 hours ago
HK$5,463
Return
found 8 hours ago
Select Air Canada flight, departing Mon, 26 Jan from Amsterdam to San José, returning Thu, 5 Feb, priced at HK$5,463 found 8 hours ago
LATAM Airlines Group
Mon, 2 Feb - Fri, 6 Feb
GRU
Sao Paulo
SJO
San José
HK$5,474 Return, found 13 hours ago
HK$5,474
Return
found 13 hours ago
Select LATAM Airlines Group flight, departing Mon, 2 Feb from Sao Paulo to San José, returning Fri, 6 Feb, priced at HK$5,474 found 13 hours ago
United
Sat, 14 Feb - Sun, 22 Feb
DEN
Denver
SJO
San José
HK$5,968 Return, found 1 day ago
HK$5,968
Return
found 1 day ago
Select United flight, departing Sat, 14 Feb from Denver to San José, returning Sun, 22 Feb, priced at HK$5,968 found 1 day ago
Air Canada
Wed, 28 Jan - Thu, 12 Feb
LHR
London
SJO
San José
HK$6,084 Return, found 2 days ago
HK$6,084
Return
found 2 days ago
Select Air Canada flight, departing Wed, 28 Jan from London to San José, returning Thu, 12 Feb, priced at HK$6,084 found 2 days ago

About Cantón Alajuela

Expedia offers flights to Cantón Alajuela to meet every traveller'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.

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, HK$2,615 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 HK$2,615 and HK$8,114. If you were flying one way from Denver (DEN), you could have gotten a cheap seat from only HK$1,123.
When is the cheapest time to fly to Cantón Alajuela?
Take off to Cantón Alajuela early on in the week and you'll usually be rewarded with lower-priced fares. Tuesday is typically the cheapest day to fly out, with Monday a close second. If you want to avoid the costliest flights, steer clear of Saturdays.
How much is a plane ticket to Cantón Alajuela?
In the last seven days, seats to Cantón Alajuela varied between HK$2,615 and HK$8,114. 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.

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.

EVA Airways
Mon, 11 May - Mon, 18 May
HKG
Hong Kong SAR
SJO
San José
HK$8,114 Return, found 1 day ago
HK$8,114
Return
found 1 day ago
Select EVA Airways flight, departing Mon, 11 May from Hong Kong SAR to San José, returning Mon, 18 May, priced at HK$8,114 found 1 day ago
*Available to Expedia members.