HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Costa Rica

$136+ Cheap flights from San Jose, CA (SJC) to Costa Rica

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/19. Fares are subject to change and may not be available on all flights or dates of travel.
SJC — SJO
Dec 19 — Dec 261
Fri 12/19
Fri 12/26
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from San Jose to Costa Rica with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from San Jose to Costa Rica

Keep the following information in mind while searching for San Jose to Costa Rica flight deals. Data was last updated November 19, 2025.

Most accurate provider

CheapOair
3 stars

Most trusted provider

CheapOair
3 stars

Round-trip from

$304
(American Airlines)

One-way from

$136
(American Airlines)

Popular in

December

Cheapest in

August

Average price

$545
Provider with most accurate pricing for San Jose-San José Juan Santamaria Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for San Jose-San José Juan Santamaria Intl flights.
Search Deals
From San Jose to Costa Rica
Search Deals
One-way flight from San Jose to Costa Rica
Search Deals
Highest demand for flights based on searches. 15% potential increase in price ($106 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($28 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Find flight deals from San Jose to Costa Rica

Cheapest flights from San Jose to Costa Rica
Explore the most affordable flight options available from San Jose to Costa Rica. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 19, 2025.

This American Airlines deal was found by Cheapflights users on 11/18. 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.
Fri 11/2811:25 amSJC - SJO
1 stop9h 47mAmerican Airlines
Thu 12/46:20 amSJO - SJC
1 stop16h 25mAmerican Airlines
Deal found 11/18$296
This American Airlines deal was found by Cheapflights users on 11/19. 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 11/296:00 amSJC - SJO
1 stop15h 28mAmerican Airlines
Sat 12/66:20 amSJO - SJC
1 stop16h 08mAmerican Airlines
Deal found 11/19$304
This Delta deal was found by Cheapflights users on 11/19. 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.
Fri 11/285:45 amSJC - SJO
2 stops14h 22mDelta
Thu 12/47:00 amSJO - SJC
2 stops17h 56mDelta
Deal found 11/19$307
This United Airlines deal was found by Cheapflights users on 11/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/54:00 pmSJC - SJO
2 stops18h 56mUnited Airlines
Tue 12/98:45 amSJO - SJC
2 stops14h 42mUnited Airlines
Deal found 11/19$308
This American Airlines deal was found by Cheapflights users on 11/19. 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 11/262:07 pmSJC - SJO
1 stop22h 22mAmerican Airlines
Fri 12/56:20 amSJO - SJC
1 stop16h 16mAmerican Airlines
Deal found 11/19$312
This Delta deal was found by Cheapflights users on 11/18. 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.
Tue 11/256:15 amSJC - SJO
2 stops13h 52mDelta
Fri 12/57:00 amSJO - SJC
1 stop17h 55mDelta
Deal found 11/18$320
This American Airlines deal was found by Cheapflights users on 11/18. 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 12/66:00 amSJC - SJO
1 stop13h 11mAmerican Airlines
Mon 12/156:20 amSJO - SJC
1 stop16h 16mAmerican Airlines
Deal found 11/18$344
This Delta deal was found by Cheapflights users on 11/18. 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.
Wed 11/196:25 amSJC - SJO
1 stop13h 42mDelta
Sat 12/67:00 amSJO - SJC
1 stop17h 55mDelta
Deal found 11/18$363
This American Airlines deal was found by Cheapflights users on 11/18. 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 11/192:38 pmSJC - SJO
1 stop21h 32mAmerican Airlines
Sat 1/242:54 pmSJO - SJC
1 stop22h 03mAmerican Airlines
Deal found 11/18$365
This Alaska Airlines deal was found by Cheapflights users on 11/18. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/96:18 amSJC - LIR
2 stops33h 49mAlaska Airlines
Thu 12/119:00 amLIR - SJC
2 stops27h 14mAlaska Airlines
Deal found 11/18$410
This Alaska Airlines deal was found by Cheapflights users on 11/17. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/96:15 amSJC - LIR
1 stop9h 52mAlaska Airlines
Sun 12/147:17 pmLIR - SJC
2 stops29h 42mAlaska Airlines
Deal found 11/17$435
This Alaska Airlines deal was found by Cheapflights users on 11/17. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/36:15 amSJC - LIR
1 stop9h 52mAlaska Airlines
Thu 12/119:00 amLIR - SJC
2 stops27h 14mAlaska Airlines
Deal found 11/17$443

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Jose to Costa Rica 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 19, 2025.
Use the filters below to find and compare flights from San Jose to Costa Rica that are best for you.

Fly from

San Jose

Fly to

Costa Rica

Route

Depart

Return

Price

San JoseSan José

SJC - SJO

SJCSJO

San Jose

Sat 1/10

6:20 am-10:15 pm

2 stops13h 55m

San José Juan Santamaria Intl

Tue 2/3

7:00 am-9:20 pm

1 stop16h 20m

$367

San JoseLiberia

SJC - LIR

SJCLIR

San Jose

Tue 12/9

6:18 am-6:07 pm

2 stops33h 49m

Liberia

Thu 12/11

9:00 am-10:14 am

2 stops27h 14m

$410

San JoseSan José

SJC - SJO

SJCSJO

San Jose

Mon 12/8

6:35 am-10:20 pm

1 stop13h 45m

San José Juan Santamaria Intl

Tue 12/16

7:00 am-10:55 pm

1 stop17h 55m

$410

San JoseSan José

SJC - SJO

SJCSJO

San Jose

Sat 1/10

6:20 am-10:15 pm

2 stops13h 55m

San José Juan Santamaria Intl

Sat 1/31

8:25 am-4:20 pm

1 stop9h 55m

$414

San JoseLiberia

SJC - LIR

SJCLIR

San Jose

Wed 12/3

6:15 am-6:07 pm

1 stop9h 52m

Liberia

Thu 12/11

9:00 am-10:14 am

2 stops27h 14m

$443

San JoseSan José

SJC - SJO

SJCSJO

San Jose

Fri 1/9

3:32 pm-6:59 am

1 stop13h 27m

San José Juan Santamaria Intl

Sat 1/31

8:25 am-4:20 pm

1 stop9h 55m

$448

San JoseSan José

SJC - SJO

SJCSJO

San Jose

Mon 12/8

6:15 am-11:48 pm

1 stop15h 33m

San José Juan Santamaria Intl

Mon 12/15

1:30 am-10:59 pm

1 stop23h 29m

$453

San JoseLiberia

SJC - LIR

SJCLIR

San Jose

Wed 4/15

5:05 pm-12:00 pm

2 stops17h 55m

Liberia

Sat 5/9

2:55 pm-8:15 am

2 stops18h 20m

$457

San JoseSan José

SJC - SJO

SJCSJO

San Jose

Mon 1/12

5:04 pm-10:15 pm

2 stops27h 11m

San José Juan Santamaria Intl

Tue 2/3

7:00 am-9:20 pm

1 stop16h 20m

$465

San JoseSan José

SJC - SJO

SJCSJO

San Jose

Sun 1/11

5:05 pm-1:00 pm

2 stops17h 55m

San José Juan Santamaria Intl

Tue 2/3

7:00 am-9:20 pm

1 stop16h 20m

$465

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/18

Showing 1-10 of 33 results
1
2
3
4

Best time to book a flight from San Jose to Costa Rica

Have a flexible travel schedule? Discover the best time to fly to Costa Rica from San Jose 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 San Jose to Costa Rica

What is the cheapest month to book a flight from San Jose, California to Costa Rica?

Currently, October is the cheapest month in which you can book a flight from San Jose, California to Costa Rica (average of $244). Flying from San Jose, California to Costa Rica in December is currently the most expensive (average of $477). 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 SJC to CR?

Find hourly flight availability from San Jose to Costa Rica. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 19, 2025.

It’s optimal to fly from San Jose, California to Costa Rica in the morning. By choosing this option you can save up to 15% on the cost of your flight, compared to a flight at noon.

What is the cheapest day to fly from San Jose, California to Costa Rica?

Use this chart to determine the cheapest time to fly round-trip from San Jose to Costa Rica. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their San Jose, California to Costa Rica flight should consider departing on Thursday at noon when fares are most often at their lowest. Friday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Costa Rica

Get insights into the airlines that provide service to Costa Rica. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Costa Rica. Reviews last updated November 19, 2025.
Peruse reviews from past customers who have flown with Alaska Airlines, Southwest, and Delta from San Jose to Costa Rica to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
11,320 reviews

Entertainment

7.0

Food

7.1

Boarding

8.1

Comfort

7.8

Crew

8.5

Overall

8.0

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Alaska Airlines
8.0
Very good
11,320 reviews
Alaska Airlines
8.0
Very good
11,320 reviews

Entertainment

7.0

Food

7.1

Boarding

8.1

Comfort

7.8

Crew

8.5

Overall

8.0

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Southwest
8.0
Very good
4,249 reviews
Alaska Airlines
8.0
Very good
11,320 reviews

Entertainment

7.0

Food

7.1

Boarding

8.1

Comfort

7.8

Crew

8.5

Overall

8.0

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Delta
7.9
Good
8,004 reviews
Alaska Airlines
8.0
Very good
11,320 reviews

Entertainment

7.0

Food

7.1

Boarding

8.1

Comfort

7.8

Crew

8.5

Overall

8.0

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
United Airlines
7.4
Good
9,023 reviews
Alaska Airlines
8.0
Very good
11,320 reviews

Entertainment

7.0

Food

7.1

Boarding

8.1

Comfort

7.8

Crew

8.5

Overall

8.0

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
American Airlines
7.2
Good
11,046 reviews
Alaska Airlines
8.0
Very good
11,320 reviews

Entertainment

7.0

Food

7.1

Boarding

8.1

Comfort

7.8

Crew

8.5

Overall

8.0

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.

Related info for your journey

Find useful and relevant information for your journey from San Jose to Costa Rica. 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 from for flights from San Jose to Costa Rica?

    Most people fly from San Jose (SJC) if they book a flight from San Jose to Costa Rica. San Jose is conveniently located just 2.9 mi from San Jose’s city center.

  • How long is the flight from San Jose, California to Costa Rica?

    Delta and Alaska Airlines can get you from San Jose, California to Costa Rica in just under 13h 55m. Your travel time can differ by up to 19h 54m. Airlines will cover a distance of 3009 mi. This flight may include one or multiple stops.

  • Can I find deals for flights from San Jose to Costa Rica that include hotel bookings?

    Yes. In addition to deals on San Jose to Costa Rica flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from San Jose to Costa Rica?

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

  • Can I find deals for business class flights from San Jose to Costa Rica?

    Yes. Cheapflights offers flight deals from San Jose to Costa Rica 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 San Jose, California to Costa Rica?

    Currently, October is the cheapest month in which you can book a flight from San Jose, California to Costa Rica (average of $244). Flying from San Jose, California to Costa Rica in December is currently the most expensive (average of $477). 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for San Jose to Costa Rica

See prices for flight routes from nearby airports that may be better suited for you.
Los Angeles to San Salvador flights
Los Angeles to Guatemala City flights
Los Angeles to San José flights
Ontario to San Salvador flights
Los Angeles to Panama City flights
Los Angeles to Liberia flights
San Francisco to Panama City flights
San Francisco to San José flights
Los Angeles to Philip S.W.Goldson flights
San Francisco to San Salvador flights
Ontario to Guatemala City flights
San Francisco to Liberia flights
Los Angeles to Managua flights
Ontario to San José flights
San Francisco to Guatemala City flights
San Francisco to Philip S.W.Goldson flights
Oakland to San Salvador flights
Burbank to San Salvador flights
San Francisco to Managua flights
San Diego to San José flights
San Jose to San Salvador flights
Las Vegas to San Salvador flights
Oakland to San José flights
San Jose to San José flights
Las Vegas to Panama City flights
Ontario to Philip S.W.Goldson flights
Santa Ana to San José flights
Ontario to Liberia flights
San Diego to Panama City flights
Burbank to Guatemala City flights
Ontario to Managua flights
Burbank to San José flights
Ontario to Panama City flights
San Francisco to San Pedro Sula flights
Los Angeles to San Pedro Sula flights
Sacramento to San José flights
Oakland to Guatemala City flights
Las Vegas to San José flights
San Jose to Liberia flights
Sacramento to Philip S.W.Goldson flights
San Diego to Liberia flights
San Jose to Guatemala City flights
Santa Ana to Guatemala City flights
Sacramento to Liberia flights
San Diego to Philip S.W.Goldson flights
Las Vegas to Guatemala City flights
Ontario to San Pedro Sula flights
Reno to San Salvador flights
Las Vegas to Liberia flights
Las Vegas to Philip S.W.Goldson flights

Top 6 airlines flying from San Jose to Costa Rica

Discover the top 6 airlines that operate flights from San Jose to Costa Rica. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated November 19, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$324Average$729FlexibilityNo cancel feeOn-time69%
DeltaCheapest$350Average$605FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$352Average$590FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$362Average$579FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$380Average$598FlexibilityNo cancel feeOn-time63%
AviancaCheapest$385Average$513FlexibilityNo cancel feeOn-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.