Cheap flights to Cantón San Isidro

View €326 flight on Sat, 28 Feb 2026Opens in a new window

Popular airlines to Cantón San Isidro

  • Air Canada

  • American Airlines

  • United

  • Delta

  • Avianca

  • JetBlue Airways

  • Aeromexico

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Cheap round-trip flights to Cantón San Isidro

Prices were available within the past 7 days and start at €326 for one-way flights and €585 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Mon, 11 May - Thu, 21 May
AMS
Amsterdam
SJO
San José
€585 Return, found 23 hours ago
€585
Return
found 23 hours ago
Select Air Canada flight, departing Mon, 11 May from Amsterdam to San José, returning Thu, 21 May, priced at €585 found 23 hours ago
JetBlue Airways
Mon, 18 May - Mon, 1 Jun
DUB
Dublin
SJO
San José
€594 Return, found 3 days ago
€594
Return
found 3 days ago
Select JetBlue Airways flight, departing Mon, 18 May from Dublin to San José, returning Mon, 1 Jun, priced at €594 found 3 days ago
KLM
Fri, 5 Jun - Fri, 12 Jun
MAD
Madrid
SJO
San José
€628 Return, found 6 days ago
€628
Return
found 6 days ago
Select KLM flight, departing Fri, 5 Jun from Madrid to San José, returning Fri, 12 Jun, priced at €628 found 6 days ago
United
Tue, 10 Feb - Tue, 24 Feb
AMS
Amsterdam
SJO
San José
€631 Return, found 1 day ago
€631
Return
found 1 day ago
Select United flight, departing Tue, 10 Feb from Amsterdam to San José, returning Tue, 24 Feb, priced at €631 found 1 day ago
Lufthansa
Thu, 17 Sept - Thu, 1 Oct
VIE
Vienna
SJO
San José
€643 Return, found 4 days ago
€643
Return
found 4 days ago
Select Lufthansa flight, departing Thu, 17 Sept from Vienna to San José, returning Thu, 1 Oct, priced at €643 found 4 days ago
Swiss International Air Lines
Thu, 4 Jun - Wed, 10 Jun
VIE
Vienna
SJO
San José
€646 Return, found 3 days ago
€646
Return
found 3 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 3 days ago
JetBlue Airways
Mon, 16 Mar - Tue, 24 Mar
LHR
London
SJO
San José
€655 Return, found 5 days ago
€655
Return
found 5 days ago
Select JetBlue Airways flight, departing Mon, 16 Mar from London to San José, returning Tue, 24 Mar, priced at €655 found 5 days ago
Delta
Thu, 5 Nov - Thu, 26 Nov
MAD
Madrid
SJO
San José
€666 Return, found 6 days ago
€666
Return
found 6 days ago
Select Delta flight, departing Thu, 5 Nov from Madrid to San José, returning Thu, 26 Nov, priced at €666 found 6 days ago
British Airways
Tue, 10 Nov - Tue, 24 Nov
LGW
London
SJO
San José
€734 Return, found 2 days ago
€734
Return
found 2 days ago
Select British Airways flight, departing Tue, 10 Nov from London to San José, returning Tue, 24 Nov, priced at €734 found 2 days ago
Delta
Mon, 2 Mar - Mon, 9 Mar
CDG
Paris
SJO
San José
€737 Return, found 6 days ago
€737
Return
found 6 days ago
Select Delta flight, departing Mon, 2 Mar from Paris to San José, returning Mon, 9 Mar, priced at €737 found 6 days ago

About Cantón San Isidro

Expedia offers flights to Cantón San Isidro to meet every traveller's needs. Whatever your flight need - Expedia has the flight for you. So choose from flights to Cantón San Isidro 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 San Isidro that have flexible change policies?
We understand that travel plans can change very quickly, so choosing a flexible ticket with Expedia is always a smart move. Tick the "No change fee" box directly under the "Flexible change policies" filter. Your well-priced and flexible flight to Cantón San Isidro is just a few clicks away.
How can I find cheap tickets to Cantón San Isidro?
One of the best ways to find cheap tickets to Cantón San Isidro is to be flexible with your 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 best price for a flight to Cantón San Isidro in the last seven days was €585. Booking in advance will usually help you walk away with an even bigger bargain.
How much is a flight to Cantón San Isidro?
One-way flights taking off from Madrid (MAD) sold for as low as €326 in the last seven days. During this period, the cost of a round-trip fare to Cantón San Isidro ranged between €585 and €737. If you find a bargain ticket, book ASAP — these fares don't hang around.
How much is a plane ticket to Cantón San Isidro?
In the last seven days, tickets to Cantón San Isidro ranged between €585 and €737. Prices depend on the time of departure, airline, seating class and how early the fare is booked.
What months are the cheapest to book a flight to Cantón San Isidro?
February is a cheap month to book your Cantón San Isidro trip. Airfares are at a premium over the busy month of December, so keep clear of this time if possible.

Trending flights to Cantón San Isidro

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 3 days ago
€594
Return
found 3 days ago
Select JetBlue Airways flight, departing Mon, 18 May from Dublin to San José, returning Mon, 1 Jun, priced at €594 found 3 days ago
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