Cheap Flights to Rio Celeste from HK$1,137

View HK$1,137 flight on Sat, 28 Feb 2026Opens in a new window

Popular airlines

  • Air Canada

  • American Airlines

  • United

  • Delta

  • JetBlue Airways

  • Avianca

  • Aeromexico

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 35% 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 Rio Celeste

Prices were available within the past 7 days and start at HK$1,137 for one-way flights and HK$2,472 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Sat, 28 Feb - Sun, 8 Mar
BOS
Boston
SJO
San José
HK$2,472 Return, found 1 day ago
HK$2,472
Return
found 1 day ago
Select American Airlines flight, departing Sat, 28 Feb from Boston to San José, returning Sun, 8 Mar, priced at HK$2,472 found 1 day ago
United
Sun, 1 Feb - Tue, 10 Feb
YUL
Montreal
LIR
Liberia
HK$2,583 Return, found 1 day ago
HK$2,583
Return
found 1 day ago
Select United flight, departing Sun, 1 Feb from Montreal to Liberia, returning Tue, 10 Feb, priced at HK$2,583 found 1 day ago
Copa
Sat, 28 Feb - Sun, 8 Mar
BOS
Boston
SJO
San José
HK$2,824 Return, found 1 day ago
HK$2,824
Return
found 1 day ago
Select Copa flight, departing Sat, 28 Feb from Boston to San José, returning Sun, 8 Mar, priced at HK$2,824 found 1 day ago
Delta
Sat, 28 Feb - Sat, 7 Mar
BOS
Boston
LIR
Liberia
HK$2,990 Return, found 1 day ago
HK$2,990
Return
found 1 day ago
Select Delta flight, departing Sat, 28 Feb from Boston to Liberia, returning Sat, 7 Mar, priced at HK$2,990 found 1 day ago
Air Canada
Tue, 10 Feb - Sat, 14 Feb
BOS
Boston
SJO
San José
HK$3,033 Return, found 1 day ago
HK$3,033
Return
found 1 day ago
Select Air Canada flight, departing Tue, 10 Feb from Boston to San José, returning Sat, 14 Feb, priced at HK$3,033 found 1 day ago

Frequently asked questions

How do I find cheap flights to Rio Celeste that have flexible change policies?
By using our neat "No change fee" filter, that's how. Simply type in your travel details, click "Search," then tick the checkbox under the "Flexible change policies" subheading (top left of your screen). Expedia makes it a cinch to find flexible and affordable tickets to Rio Celeste.
Which airlines fly to Rio Celeste?
Dig out your passport, pack your bags and take your pick of these major airlines that offer flights into or near Rio Celeste:

  • United Airlines - 286 flights to or near Rio Celeste each month, including 178 flights to Juan Santamaria Intl. Airport (SJO) per month.
  • American Airlines - 277 flights to or near Rio Celeste each month, including 164 flights to Juan Santamaria Intl. Airport (SJO) per month.
  • Spirit Airlines - 91 flights to or near Rio Celeste each month, including 91 flights to Juan Santamaria Intl. Airport (SJO) per month.

How can I find cheap tickets to Rio Celeste?
A helpful strategy for scoring cheap tickets is to be flexible with your travel dates. Begin with searching for your flight to Rio Celeste, then click on the "flexible dates" box to compare prices for nearby days. Another good tip? Book well in advance. To give you an idea of costs, HK$2,472 was the best price for a flight to Rio Celeste in the last seven days.
How much is a flight to Rio Celeste?
One-way flights departing from Boston (BOS) sold for as low as HK$1,137 in the last seven days. During this time, the cost of a round-trip fare to Rio Celeste varied between HK$2,472 and HK$8,114. If you find a fantastic deal, book as fast as you can — these prices don't hang around.
What are the most popular airports to fly into in Rio Celeste?
When you've worked out where you're headed first in Rio Celeste, choose from these well-known airports:

  • Juan Santamaria Intl. Airport (SJO) - 625 flights per month.
  • Daniel Oduber Intl. Airport (LIR) - 373 flights per month.

When is the cheapest time to fly to Rio Celeste?
If you'd prefer to spend your holiday savings exploring Rio Celeste rather than on your trip there, jet off earlier in the week. The most economical day to fly is generally Tuesday, with Monday a close second. With many folks travelling on the weekend, Saturday often has the costliest fares.
How much is a plane ticket to Rio Celeste?
In the last seven days, tickets cost between HK$2,472 and HK$8,114. Swipe through our sensational deals to Rio Celeste, pick your favorite and then start packing your things!
What months are the cheapest to book a flight to Rio Celeste?
The best month to purchase low-cost airfares to Rio Celeste is February. It's worth noting that in the United States, an expensive time to reserve a ticket is during the month of December.
Flights to Rio Celeste information
Destination airport
Juan Santamaría Intl.
Destination airport IATA code
SJO
Destination city name
San José
Return price
HK$2,472

Trending flights to Rio Celeste

Prices were available within the past 7 days and start at HK$1,137 for one-way flights and HK$2,472 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

EVA Airways
Thu, 14 May - Wed, 17 Jun
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 Thu, 14 May from Hong Kong SAR to San José, returning Wed, 17 Jun, priced at HK$8,114 found 1 day ago
*Available to Expedia members.