Flight to Cantón San Isidro

View S$171 flight on Wed, 4 Mar, 2026Opens in a new window

Popular airlines to Cantón San Isidro

  • Air Canada

    Air Canada

  • American Airlines

    American Airlines

  • United

    United

  • Delta

    Delta

  • Avianca

    Avianca

  • Copa

    Copa

  • Aeromexico

    Aeromexico

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Cheap round-trip flights to Cantón San Isidro

Prices were available within the past 7 days and start at S$171 for one-way flights and S$487 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

avianca
Sat, 24 Jan - Sat, 31 Jan
LAX
Los Angeles
SJO
San José
S$487 Return, found 11 hours ago
S$487
Return
found 11 hours ago
Select avianca flight, departing Sat, 24 Jan from Los Angeles to San José, returning Sat, 31 Jan, priced at S$487 found 11 hours ago
avianca
Sat, 24 Jan - Sat, 31 Jan
ONT
Ontario
SJO
San José
S$491 Return, found 11 hours ago
S$491
Return
found 11 hours ago
Select avianca flight, departing Sat, 24 Jan from Ontario to San José, returning Sat, 31 Jan, priced at S$491 found 11 hours ago
Aeromexico
Thu, 19 Feb - Mon, 23 Feb
GDL
Guadalajara
SJO
San José
S$547 Return, found 1 day ago
S$547
Return
found 1 day ago
Select Aeromexico flight, departing Thu, 19 Feb from Guadalajara to San José, returning Mon, 23 Feb, priced at S$547 found 1 day ago
United
Sat, 24 Jan - Sat, 31 Jan
LAX
Los Angeles
SJO
San José
S$548 Return, found 11 hours ago
S$548
Return
found 11 hours ago
Select United flight, departing Sat, 24 Jan from Los Angeles to San José, returning Sat, 31 Jan, priced at S$548 found 11 hours ago
American Airlines
Fri, 23 Jan - Fri, 6 Feb
LAX
Los Angeles
SJO
San José
S$574 Return, found 1 hour ago
S$574
Return
found 1 hour ago
Select American Airlines flight, departing Fri, 23 Jan from Los Angeles to San José, returning Fri, 6 Feb, priced at S$574 found 1 hour ago
avianca
Sat, 24 Jan - Sat, 31 Jan
LAX
Los Angeles
SJO
San José
S$588 Return, found 11 hours ago
S$588
Return
found 11 hours ago
Select avianca flight, departing Sat, 24 Jan from Los Angeles to San José, returning Sat, 31 Jan, priced at S$588 found 11 hours ago
Copa
Fri, 20 Feb - Mon, 23 Feb
GDL
Guadalajara
SJO
San José
S$607 Return, found 1 day ago
S$607
Return
found 1 day ago
Select Copa flight, departing Fri, 20 Feb from Guadalajara to San José, returning Mon, 23 Feb, priced at S$607 found 1 day ago
Air Canada
Fri, 23 Jan - Fri, 6 Feb
LAX
Los Angeles
SJO
San José
S$741 Return, found 1 hour ago
S$741
Return
found 1 hour ago
Select Air Canada flight, departing Fri, 23 Jan from Los Angeles to San José, returning Fri, 6 Feb, priced at S$741 found 1 hour ago
Copa
Sat, 28 Mar - Sat, 4 Apr
BOS
Boston
SJO
San José
S$792 Return, found 5 hours ago
S$792
Return
found 5 hours ago
Select Copa flight, departing Sat, 28 Mar from Boston to San José, returning Sat, 4 Apr, priced at S$792 found 5 hours ago
Delta
Sat, 24 Jan - Sat, 31 Jan
LAX
Los Angeles
SJO
San José
S$800 Return, found 11 hours ago
S$800
Return
found 11 hours ago
Select Delta flight, departing Sat, 24 Jan from Los Angeles to San José, returning Sat, 31 Jan, priced at S$800 found 11 hours ago
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.

Cantón San Isidro Flights Information

Airlines serving
American Airlines, Delta, United, avianca, Aeromexico, Copa, Air Canada
Roundtrip price
from S$487

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 S$487. 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 Boston (BOS) sold for as low as S$171 in the last seven days. During this period, the cost of a round-trip fare to Cantón San Isidro ranged between S$487 and S$2,037. If you find a bargain ticket, book ASAP — these fares don't hang around.
When is the cheapest time to fly to Cantón San Isidro?
Leave for Cantón San Isidro early in the week and you'll usually be rewarded with cheaper fares. Tuesday is known for being the cheapest day to jet off, followed closely by Monday. If you'd like to avoid the most expensive flights, keep clear of Saturdays.
How much is a plane ticket to Cantón San Isidro?
In the last seven days, tickets to Cantón San Isidro ranged between S$487 and S$2,037. 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.

EVA Airways
Sat, 9 May - Sat, 23 May
SIN
Singapore
SJO
San José
S$2,037 Return, found 2 days ago
S$2,037
Return
found 2 days ago
Select EVA Airways flight, departing Sat, 9 May from Singapore to San José, returning Sat, 23 May, priced at S$2,037 found 2 days ago
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