Cantón Atenas Flights - Book Cheap Flights to Cantón Atenas

View RM938 flight on Mon, 18 May 2026Opens in a new window

Popular airlines to Cantón Atenas

  • American Airlines

  • Air Canada

  • Avianca

  • United

  • Delta

  • JetBlue Airways

  • Aeromexico

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 30% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap round-trip flights to Cantón Atenas

Prices were available within the past 7 days and start at RM938 for one-way flights and RM1,551 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Copa
Mon, 18 May - Fri, 29 May
IAD
Washington
SJO
San José
RM1,551 Return, found 10 hours ago
RM1,551
Return
found 10 hours ago
Select Copa flight, departing Mon, 18 May from Washington to San José, returning Fri, 29 May, priced at RM1,551 found 10 hours ago
Copa
Mon, 18 May - Fri, 29 May
IAD
Washington
SJO
San José
RM1,566 Return, found 10 hours ago
RM1,566
Return
found 10 hours ago
Select Copa flight, departing Mon, 18 May from Washington to San José, returning Fri, 29 May, priced at RM1,566 found 10 hours ago
Copa
Mon, 18 May - Fri, 29 May
IAD
Washington
SJO
San José
RM1,582 Return, found 10 hours ago
RM1,582
Return
found 10 hours ago
Select Copa flight, departing Mon, 18 May from Washington to San José, returning Fri, 29 May, priced at RM1,582 found 10 hours ago
Copa
Mon, 18 May - Fri, 29 May
IAD
Washington
SJO
San José
RM1,610 Return, found 10 hours ago
RM1,610
Return
found 10 hours ago
Select Copa flight, departing Mon, 18 May from Washington to San José, returning Fri, 29 May, priced at RM1,610 found 10 hours ago
Copa
Mon, 18 May - Fri, 29 May
IAD
Washington
SJO
San José
RM1,626 Return, found 10 hours ago
RM1,626
Return
found 10 hours ago
Select Copa flight, departing Mon, 18 May from Washington to San José, returning Fri, 29 May, priced at RM1,626 found 10 hours ago
Copa
Mon, 18 May - Fri, 29 May
IAD
Washington
SJO
San José
RM1,642 Return, found 10 hours ago
RM1,642
Return
found 10 hours ago
Select Copa flight, departing Mon, 18 May from Washington to San José, returning Fri, 29 May, priced at RM1,642 found 10 hours ago
United
Tue, 19 May - Thu, 28 May
IAD
Washington
SJO
San José
RM1,814 Return, found 10 hours ago
RM1,814
Return
found 10 hours ago
Select United flight, departing Tue, 19 May from Washington to San José, returning Thu, 28 May, priced at RM1,814 found 10 hours ago
avianca
Tue, 19 May - Thu, 28 May
IAD
Washington
SJO
San José
RM1,824 Return, found 10 hours ago
RM1,824
Return
found 10 hours ago
Select avianca flight, departing Tue, 19 May from Washington to San José, returning Thu, 28 May, priced at RM1,824 found 10 hours ago
American Airlines
Mon, 18 May - Fri, 29 May
IAD
Washington
SJO
San José
RM1,854 Return, found 10 hours ago
RM1,854
Return
found 10 hours ago
Select American Airlines flight, departing Mon, 18 May from Washington to San José, returning Fri, 29 May, priced at RM1,854 found 10 hours ago
Delta
Tue, 19 May - Thu, 28 May
IAD
Washington
SJO
San José
RM2,001 Return, found 10 hours ago
RM2,001
Return
found 10 hours ago
Select Delta flight, departing Tue, 19 May from Washington to San José, returning Thu, 28 May, priced at RM2,001 found 10 hours ago

Frequently asked questions

How do I find cheap flights to Cantón Atenas that have flexible change policies?
It's as easy as counting to three with Expedia. Step 1: Enter your travel dates and click "Search." Next, check "No change fee" underneath the "Flexible change policies" subheading on the left-hand side of your screen. Step 3. Snag your flexible and cheap fare to Cantón Atenas.
How can I find cheap tickets to Cantón Atenas?
You'll always find a terrific deal with Expedia, but our "flexible dates" feature makes it that much easier. Enter your preferred travel date, then check the flexible dates box above to compare the cheapest prices for nearby days. RM1,551 was the cheapest price for a flight to Cantón Atenas in the last seven days.
How much is a flight to Cantón Atenas?
The price of a round-trip journey to Cantón Atenas in the last seven days ranged between RM1,551 and RM2,001. If you were travelling one way from Washington (IAD), you could have gotten a cheap fare from only RM938.
How much is a plane ticket to Cantón Atenas?
Seats to Cantón Atenas ranged from RM1,551 to RM2,001 in the last seven days. Usually, the earlier you make a reservation, the better the price.
What is the best time to go to Cantón Atenas?
A good time to go to Atenas is after June 20 when the summer season starts. In Cantón Atenas's most populated city, average temperatures fluctuate from 18ºC to 27ºC during this time — wonderful weather for touring around! April, July and November are the most popular months for tourists.
What months are the cheapest to book a flight to Cantón Atenas?
An inexpensive month to reserve a terrific deal to Cantón Atenas is February, whereas prices rise considerably in December. Give this month a miss if you're on a tight budget.

Book with confidence

About Cantón Atenas

Expedia offers flights to Cantón Atenas to meet every traveler's needs. Whatever your flight need - Expedia has the flight for you. So choose from flights to Cantón Atenas or destinations around the world and discover how easy it is to make your flight reservations on Expedia.
About Cantón Atenas

Explore a world of travel with Expedia

*Available to Expedia members.