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Santiago de los Caballeros

$427+ Cheap flights from Costa Rica to Santiago de los Caballeros (STI)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/1. Fares are subject to change and may not be available on all flights or dates of travel.
SJO — STI
Dec 3 — Dec 101
Wed 12/3
Wed 12/10
1 adult, Economy
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Cheap flight deals from Costa Rica to Santiago de los Caballeros

Keep the following information in mind while searching for Costa Rica to Santiago de los Caballeros flight deals. Data was last updated November 3, 2025.

Round-trip from

$425
(Kiwi.com)

Popular in

May

Cheapest in

October

Average price

$392
From Costa Rica to Santiago de los Caballeros
Search Deals
Highest demand for flights based on searches. 26% potential increase in price ($244 potential increase over avg. RT price).
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Cheapest flight prices on average. 10% potential price decrease ($66 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Find flight deals from Costa Rica to Santiago de los Caballeros

Cheapest flights from Costa Rica to Santiago de los Caballeros
Explore the most affordable flight options available from Costa Rica to Santiago de los Caballeros. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 3, 2025.

This Kiwi.com deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/51:30 pmSJO - STI
1 stop20h 52mSpirit Airlines
Fri 11/71:17 pmSTI - SJO
1 stop25h 08mSpirit Airlines
Deal found 11/2$605
This Priceline deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/54:25 pmSJO - STI
1 stop26h 09mJetBlue
Thu 11/64:41 amSTI - SJO
1 stop12h 11mJetBlue
Deal found 11/2$768
This American Airlines deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/206:20 amSJO - STI
1 stop9h 07mAmerican Airlines
Sun 12/283:24 pmSTI - SJO
1 stop23h 09mAmerican Airlines
Deal found 11/2$838
This Kiwi.com deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/41:45 amSJO - STI
2 stops32h 37mMultiple Airlines
Fri 11/71:17 pmSTI - SJO
1 stop25h 08mMultiple Airlines
Deal found 11/2$892
This American Airlines deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/51:12 pmSJO - STI
1 stop29h 39mAmerican Airlines
Fri 11/74:35 pmSTI - SJO
1 stop30h 30mAmerican Airlines
Deal found 11/2$947
This Trip.com deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/201:31 pmSJO - STI
1 stop11h 11mSpirit Airlines
Sat 12/273:43 amSTI - SJO
1 stop10h 42mSpirit Airlines
Deal found 11/2$971
This Delta deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/102:31 pmSJO - STI
2 stops32h 28mDelta
Sat 11/159:01 pmSTI - SJO
2 stops27h 06mDelta
Deal found 11/2$1,027

Cheapflights Fare Finder

 
Customize your flight search to find flights from Costa Rica to Santiago de los Caballeros that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated November 3, 2025.
Use the filters below to find and compare flights from Costa Rica to Santiago de los Caballeros that are best for you.

Fly from

Costa Rica

Fly to

Santiago de los Caballeros

Route

Depart

Return

Price

San JoséSantiago de los Caballeros

SJO - STI

SJOSTI

San José Juan Santamaria Intl

Sun 3/1

4:09 am-2:56 pm

1 stop8h 47m

Santiago de los Caballeros

Thu 3/5

3:51 pm-6:55 pm

1 stop5h 04m

$427

San JoséSantiago de los Caballeros

SJO - STI

SJOSTI

San José Juan Santamaria Intl

Sun 1/18

4:09 am-2:56 pm

1 stop8h 47m

Santiago de los Caballeros

Thu 1/22

3:51 pm-7:02 pm

1 stop5h 11m

$471

San JoséSantiago de los Caballeros

SJO - STI

SJOSTI

San José Juan Santamaria Intl

Thu 3/19

2:00 pm-8:36 am

1 stop16h 36m

Santiago de los Caballeros

Sun 3/22

9:04 pm-12:53 pm

1 stop17h 49m

$509

San JoséSantiago de los Caballeros

SJO - STI

SJOSTI

San José Juan Santamaria Intl

Mon 3/9

8:55 am-8:03 pm

1 stop9h 08m

Santiago de los Caballeros

Fri 3/13

7:00 am-12:58 pm

1 stop7h 58m

$644

San JoséSantiago de los Caballeros

SJO - STI

SJOSTI

San José Juan Santamaria Intl

Sat 1/24

5:30 pm-8:23 am

1 stop12h 53m

Santiago de los Caballeros

Fri 2/6

4:10 am-1:48 pm

1 stop11h 38m

$681

San JoséSantiago de los Caballeros

SJO - STI

SJOSTI

San José Juan Santamaria Intl

Mon 1/19

5:30 pm-8:23 am

1 stop12h 53m

Santiago de los Caballeros

Wed 1/21

4:10 am-1:48 pm

1 stop11h 38m

$772

San JoséSantiago de los Caballeros

SJO - STI

SJOSTI

San José Juan Santamaria Intl

Sat 12/20

6:20 am-5:27 pm

1 stop9h 07m

Santiago de los Caballeros

Sun 12/28

3:24 pm-12:33 pm

1 stop23h 09m

$838

San JoséSantiago de los Caballeros

SJO - STI

SJOSTI

San José Juan Santamaria Intl

Sat 12/20

1:31 pm-2:42 am

1 stop11h 11m

Santiago de los Caballeros

Sat 12/27

3:43 am-12:25 pm

1 stop10h 42m

$971

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/2

Best time to book a flight from Costa Rica to Santiago de los Caballeros

Have a flexible travel schedule? Discover the best time to fly to Santiago de los Caballeros from Costa Rica with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Costa Rica to Santiago de los Caballeros

What is the cheapest month to book a flight from Costa Rica to Santiago de los Caballeros?

Currently, October is the cheapest month in which you can book a flight from Costa Rica to Santiago de los Caballeros (average of $159). Flying from Costa Rica to Santiago de los Caballeros in January is currently the most expensive (average of $211). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from CR to STI?

Find hourly flight availability from Costa Rica to Santiago de los Caballeros. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 3, 2025.

One of the essential ways to save on airfare from Costa Rica to Santiago de los Caballeros is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the afternoon could potentially save you up to 33% on airfare.

Related info for your journey

Find useful and relevant information for your journey from Costa Rica to Santiago de los Caballeros. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Santiago de los Caballeros from Costa Rica?

    Most people fly into Santiago de los Caballeros (STI) if they book a flight to Santiago de los Caballeros from Costa Rica. Santiago is conveniently located just 6.8 mi from Santiago de los Caballeros’s city center.

  • How long is the flight from Costa Rica to Santiago de los Caballeros?

    Departing from Costa Rica to Santiago de los Caballeros will take you 8h 47m. Airlines will cover a distance of 1116 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • Can I find deals for flights from Costa Rica to Santiago de los Caballeros that include hotel bookings?

    Yes. In addition to deals on Costa Rica to Santiago de los Caballeros flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Costa Rica to Santiago de los Caballeros?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Costa Rica to Santiago de los Caballeros.

  • Can I find deals for business class flights from Costa Rica to Santiago de los Caballeros?

    Yes. Cheapflights offers flight deals from Costa Rica to Santiago de los Caballeros by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Costa Rica to Santiago de los Caballeros?

    Currently, October is the cheapest month in which you can book a flight from Costa Rica to Santiago de los Caballeros (average of $159). Flying from Costa Rica to Santiago de los Caballeros in January is currently the most expensive (average of $211). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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