Cheap flights to Cantón Alajuela

View €326 flight on Mon, 9 Feb 2026Opens in a new window

Popular airlines to Cantón Alajuela

  • Air Canada

  • American Airlines

  • United

  • Avianca

  • Delta

  • JetBlue Airways

  • Aeromexico

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Cheap round-trip flights to Cantón Alajuela

Prices were available within the past 7 days and start at €326 for one-way flights and €594 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

JetBlue Airways
Mon, 18 May - Mon, 1 Jun
DUB
Dublin
SJO
San José
€594 Return, found 5 days ago
€594
Return
found 5 days ago
Select JetBlue Airways flight, departing Mon, 18 May from Dublin to San José, returning Mon, 1 Jun, priced at €594 found 5 days ago
KLM
Fri, 12 Jun - Mon, 6 Jul
MAD
Madrid
SJO
San José
€630 Return, found 5 days ago
€630
Return
found 5 days ago
Select KLM flight, departing Fri, 12 Jun from Madrid to San José, returning Mon, 6 Jul, priced at €630 found 5 days ago
Lufthansa
Thu, 17 Sept - Thu, 1 Oct
VIE
Vienna
SJO
San José
€643 Return, found 6 days ago
€643
Return
found 6 days ago
Select Lufthansa flight, departing Thu, 17 Sept from Vienna to San José, returning Thu, 1 Oct, priced at €643 found 6 days ago
Austrian Airlines
Sun, 19 Apr - Wed, 29 Apr
ATH
Athens
SJO
San José
€644 Return, found 1 day ago
€644
Return
found 1 day ago
Select Austrian Airlines flight, departing Sun, 19 Apr from Athens to San José, returning Wed, 29 Apr, priced at €644 found 1 day ago
Swiss International Air Lines
Thu, 4 Jun - Wed, 10 Jun
VIE
Vienna
SJO
San José
€646 Return, found 4 days ago
€646
Return
found 4 days ago
Select Swiss International Air Lines flight, departing Thu, 4 Jun from Vienna to San José, returning Wed, 10 Jun, priced at €646 found 4 days ago
Air Canada
Sat, 28 Feb - Mon, 16 Mar
VIE
Vienna
SJO
San José
€656 Return, found 1 day ago
€656
Return
found 1 day ago
Select Air Canada flight, departing Sat, 28 Feb from Vienna to San José, returning Mon, 16 Mar, priced at €656 found 1 day ago
KLM
Fri, 12 Jun - Mon, 6 Jul
MAD
Madrid
SJO
San José
€656 Return, found 5 days ago
€656
Return
found 5 days ago
Select KLM flight, departing Fri, 12 Jun from Madrid to San José, returning Mon, 6 Jul, priced at €656 found 5 days ago
United
Sun, 19 Apr - Wed, 29 Apr
ATH
Athens
SJO
San José
€664 Return, found 1 day ago
€664
Return
found 1 day ago
Select United flight, departing Sun, 19 Apr from Athens to San José, returning Wed, 29 Apr, priced at €664 found 1 day ago
Swiss International Air Lines
Thu, 5 Mar - Wed, 18 Mar
LHR
London
SJO
San José
€676 Return, found 2 days ago
€676
Return
found 2 days ago
Select Swiss International Air Lines flight, departing Thu, 5 Mar from London to San José, returning Wed, 18 Mar, priced at €676 found 2 days ago
Lufthansa
Tue, 8 Sept - Sat, 26 Sept
BUD
Budapest
SJO
San José
€677 Return, found 1 day ago
€677
Return
found 1 day ago
Select Lufthansa flight, departing Tue, 8 Sept from Budapest to San José, returning Sat, 26 Sept, priced at €677 found 1 day 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, €594 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 €594 and €677. If you were flying one way from Madrid (MAD), you could have gotten a cheap seat from only €326.
How much is a plane ticket to Cantón Alajuela?
In the last seven days, seats to Cantón Alajuela varied between €594 and €677. 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.

JetBlue Airways
Mon, 18 May - Mon, 1 Jun
DUB
Dublin
SJO
San José
€594 Return, found 4 days ago
€594
Return
found 4 days ago
Select JetBlue Airways flight, departing Mon, 18 May from Dublin to San José, returning Mon, 1 Jun, priced at €594 found 4 days ago
*Available to Expedia members.