What airlines fly to Costa Rica?

Avianca, United Airlines and Alaska Airlines are the top three most popular airlines that fly to Costa Rica from San Jose according to our data. Avianca is the first choice among our users, with 42% of people opting to fly with this airline when traveling to Costa Rica. Keep in mind that there are 9 different airlines that fly to Costa Rica on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from San Jose to Costa Rica?

Southwest, Delta, and American Airlines are the most popular carriers operating from San Jose to Costa Rica

When did momondo last update prices for flights from San Jose Airport to Costa Rica?

Prices for flights from San Jose Airport to Costa Rica are updated daily.

How many operators does momondo search for flights from San Jose Airport to Costa Rica?

As of September 2025, there are 6 operators available to choose from for flights from San Jose Airport to Costa Rica.

How old do you have to be to fly from San Jose Airport to Costa Rica?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Jose Airport to Costa Rica.

What documentation or ID do you need to fly to Costa Rica?

The necessary travel and health documents for your Costa Rica trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$136 Cheap Flights from San Jose to Costa Rica in 2025/26

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from San Jose to Costa Rica

Round-trip

One-way

Last minute

Cheap round-trip flights

5:00 am - 9:59 pmSJC-SJO

14h 59m1 stop

6:22 am - 8:48 pmSJO-SJC

16h 26m1 stop

$305American Airlines

Find Deal

Sun, Nov 2 - Sat, Nov 15

12:30 pm - 11:25 amSJC-SJO

20h 55m2 stops

2:20 pm - 10:05 amSJO-SJC

21h 45m2 stops

$308United Airlines

Find Deal

Wed, Nov 5 - Wed, Nov 12

5:00 am - 9:59 pmSJC-SJO

14h 59m1 stop

6:22 am - 6:31 pmSJO-SJC

14h 09m2 stops

$309American Airlines

Find Deal

Sun, Nov 2 - Sat, Nov 15

5:00 am - 9:59 pmSJC-SJO

14h 59m1 stop

6:22 am - 6:31 pmSJO-SJC

14h 09m2 stops

$312American Airlines

Find Deal

Sun, Nov 2 - Sat, Nov 15

2:28 pm - 2:14 pmSJC-SJO

21h 46m1 stop

6:34 am - 2:08 pmSJO-SJC

9h 34m1 stop

$316American Airlines

Find Deal

Sat, Feb 7 - Sun, Feb 15

10:25 pm - 11:58 amSJC-SJO

12h 33m1 stop

1:23 pm - 11:51 amSJO-SJC

23h 28m2 stops

$320Delta

Find Deal

Mon, Oct 27 - Sat, Nov 1

10:48 am - 12:38 amSJC-SJO

11h 50m1 stop

1:55 am - 10:09 amSJO-SJC

10h 14m1 stop

$333Alaska Airlines

Find Deal

Wed, Nov 5 - Tue, Nov 11

6:15 am - 12:38 amSJC-SJO

16h 23m1 stop

1:55 am - 7:19 pmSJO-SJC

19h 24m1 stop

$334Alaska Airlines

Find Deal

Tue, Nov 4 - Mon, Nov 17

1:16 pm - 11:25 amSJC-SJO

20h 09m1 stop

2:20 pm - 12:18 pmSJO-SJC

23h 58m1 stop

$341United Airlines

Find Deal

Wed, Nov 5 - Wed, Nov 12

6:59 pm - 11:40 amSJC-LIR

15h 41m2 stops

2:05 pm - 12:22 pmLIR-SJC

24h 17m2 stops

$402Delta

Find Deal

Mon, Oct 27 - Tue, Nov 4

United Airlines flights from San Jose to Costa Rica

Our best United Airlines deals on San Jose to Costa Rica flight tickets

United Airlines

Nov 5

SJC12:30 pmSan Jose

20h 55m

2 stops

SJO11:25 amSan José Juan Santamaria Intl

Nov 12

SJO2:20 pmSan José Juan Santamaria Intl

21h 45m

2 stops

SJC10:05 amSan Jose

$308

Find similar

United Airlines

Nov 5

SJC1:16 pmSan Jose

20h 09m

1 stop

SJO11:25 amSan José Juan Santamaria Intl

Nov 12

SJO2:20 pmSan José Juan Santamaria Intl

23h 58m

1 stop

SJC12:18 pmSan Jose

$341

Find similar

United Airlines

Sep 27

SJC3:55 pmSan Jose

19h 31m

2 stops

SJO12:26 pmSan José Juan Santamaria Intl

Sep 30

SJO1:30 pmSan José Juan Santamaria Intl

21h 22m

2 stops

SJC9:52 amSan Jose

$372

Find similar

Alaska Airlines flights from San Jose to Costa Rica

Our best Alaska Airlines deals on San Jose to Costa Rica flight tickets

Alaska Airlines

Nov 5

SJC10:48 amSan Jose

11h 50m

1 stop

SJO12:38 amSan José Juan Santamaria Intl

Nov 11

SJO1:55 amSan José Juan Santamaria Intl

10h 14m

1 stop

SJC10:09 amSan Jose

$333

Find similar

Alaska Airlines

Nov 4

SJC6:15 amSan Jose

16h 23m

1 stop

SJO12:38 amSan José Juan Santamaria Intl

Nov 17

SJO1:55 amSan José Juan Santamaria Intl

19h 24m

1 stop

SJC7:19 pmSan Jose

$334

Find similar

Alaska Airlines

Nov 5

SJC10:48 amSan Jose

11h 50m

1 stop

SJO12:38 amSan José Juan Santamaria Intl

Nov 17

SJO1:55 amSan José Juan Santamaria Intl

19h 24m

1 stop

SJC7:19 pmSan Jose

$353

Find similar

Fly from

Fly to

Route

Depart

Return

Price

San JoseSan José

SJC - SJO

SJCSJO

San Jose

Sun 11/2

5:00 am-9:59 pm

1 stop14h 59m

San José Juan Santamaria Intl

Sat 11/15

6:22 am-8:48 pm

1 stop16h 26m

$305

San JoseSan José

SJC - SJO

SJCSJO

San Jose

Wed 11/5

12:30 pm-11:25 am

2 stops20h 55m

San José Juan Santamaria Intl

Wed 11/12

2:20 pm-10:05 am

2 stops21h 45m

$308

San JoseSan José

SJC - SJO

SJCSJO

San Jose

Sun 11/2

5:00 am-9:59 pm

1 stop14h 59m

San José Juan Santamaria Intl

Sat 11/15

6:22 am-6:31 pm

2 stops14h 09m

$309

San JoseSan José

SJC - SJO

SJCSJO

San Jose

Sun 11/2

5:00 am-9:59 pm

1 stop14h 59m

San José Juan Santamaria Intl

Sat 11/15

6:22 am-6:31 pm

2 stops14h 09m

$312

San JoseSan José

SJC - SJO

SJCSJO

San Jose

Sat 2/7

2:28 pm-2:14 pm

1 stop21h 46m

San José Juan Santamaria Intl

Sun 2/15

6:34 am-2:08 pm

1 stop9h 34m

$316

San JoseSan José

SJC - SJO

SJCSJO

San Jose

Mon 10/27

10:25 pm-11:58 am

1 stop12h 33m

San José Juan Santamaria Intl

Sat 11/1

1:23 pm-11:51 am

2 stops23h 28m

$320

San JoseSan José

SJC - SJO

SJCSJO

San Jose

Wed 11/5

10:48 am-12:38 am

1 stop11h 50m

San José Juan Santamaria Intl

Tue 11/11

1:55 am-10:09 am

1 stop10h 14m

$333

San JoseSan José

SJC - SJO

SJCSJO

San Jose

Tue 11/4

6:15 am-12:38 am

1 stop16h 23m

San José Juan Santamaria Intl

Mon 11/17

1:55 am-7:19 pm

1 stop19h 24m

$334

San JoseSan José

SJC - SJO

SJCSJO

San Jose

Wed 11/5

1:16 pm-11:25 am

1 stop20h 09m

San José Juan Santamaria Intl

Wed 11/12

2:20 pm-12:18 pm

1 stop23h 58m

$341

San JoseLiberia

SJC - LIR

SJCLIR

San Jose

Mon 10/27

6:59 pm-11:40 am

2 stops15h 41m

Liberia

Tue 11/4

2:05 pm-12:22 pm

2 stops24h 17m

$402

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from San Jose to Costa Rica

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest month to fly to Costa Rica?

The cheapest month to fly to Costa Rica from San Jose is in August. Flight prices, which tend to average around $391, are often lower during this time because this is during the off-season. If you’re not able to fly to Costa Rica in August, then September is your next best option. Flight prices from San Jose to Costa Rica during September average around $451.

What is the cheapest day to depart on your flight to Costa Rica?

According to our data, Thursday is the cheapest day to fly to Costa Rica from San Jose. The lowest ticket price found for a Thursday departure recently was $583. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $778. These prices are subject to change though, so be sure to set up a Price Alert for flights to Costa Rica.

What is the cheapest time of day to depart on your flight to Costa Rica?

At noon is the cheapest time of day to fly from San Jose to Costa Rica when you can find flight prices for as low as $556. Flying to Costa Rica at noon is an ideal time because this is during off-peak travel hours. Flights to Costa Rica are more costly in the evening, with an average ticket price of $678. Departure times in the evening fall within the peak daily travel times, which is why tickets can be more expensive.

How far in advance should I book a flight to Costa Rica?

You are more likely to see cheaper flights to Costa Rica from San Jose when booking weeks ahead of your departure date. In general, you can expect to find flights to Costa Rica for around $609 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Costa Rica from San Jose for as low as $366 on momondo.

Cheap San Jose to Costa Rica flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Jose to Costa Rica

Direct flights	None

There are no direct flights from San Jose to Costa Rica. There are no popular flight routes from San Jose to Costa Rica.

Search flight deals

When did momondo last update prices for flights from San Jose Airport to Costa Rica?
Prices for flights from San Jose Airport to Costa Rica are updated daily.
How many operators does momondo search for flights from San Jose Airport to Costa Rica?
As of September 2025, there are 6 operators available to choose from for flights from San Jose Airport to Costa Rica.
How old do you have to be to fly from San Jose Airport to Costa Rica?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Jose Airport to Costa Rica.
What documentation or ID do you need to fly to Costa Rica?
The necessary travel and health documents for your Costa Rica trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from San Jose to Costa Rica

Compare and see reviews for airlines that fly from San Jose to Costa Rica with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $350	Free Cancellation	Rating 7.9 7,957 reviews	Search Delta flights
Alaska Airlines	PriceFrom $352	Free Cancellation	Rating 8.0 10,000 reviews	Search Alaska Airlines flights
American Airlines	PriceFrom $366	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
Avianca	PriceFrom $385	Free Cancellation	Rating 6.7 2,435 reviews	Search Avianca flights
Southwest	PriceFrom $392	Free Cancellation	Rating 8.0 4,242 reviews	Search Southwest flights
United Airlines	PriceFrom $415	Free Cancellation	Rating 7.4 8,924 reviews	Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from San Jose to Costa Rica?

Finding the right flight to Costa Rica from San Jose is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Costa Rica quick and easy, saving you time and money.

Can I find flights from San Jose to Costa Rica with flexible booking policies on momondo?

All flight searches from San Jose to Costa Rica on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from San Jose to Costa Rica?

Once you have performed a search for San Jose to Costa Rica flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from San Jose to Costa Rica right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Costa Rica, momondo offers a useful price alert feature which will track prices for flights to Costa Rica from San Jose and alert you when they change.

An easier way to manage your Costa Rica trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Start using Trips

Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

1 adult

Thu 10/16

Thu 10/23

Email me momondo's favorite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Costa Rica

Popular cities in Costa Rica

Flights to San José, San José Provincefrom $135

Flights to Liberiafrom $243

Flights to Limon

Flights to Tamarindo

Flights to Tortuguero

Flights to Golfito

Flights to Buenos Aires, Puntarenas

Flights to Palmar Sur

Cheap flights from San Jose to Costa Rica from $136

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Jose to Costa Rica departing on 10/21. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from San Jose to Costa Rica

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

United Airlines flights from San Jose to Costa Rica

Our best United Airlines deals on San Jose to Costa Rica flight tickets

Alaska Airlines flights from San Jose to Costa Rica

Our best Alaska Airlines deals on San Jose to Costa Rica flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from San Jose to Costa Rica that are best for you.

See travel insights to Costa Rica from

How to get the cheapest flight ticket from San Jose to Costa Rica

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Costa Rica?

What is the cheapest day to depart on your flight to Costa Rica?

What is the cheapest time of day to depart on your flight to Costa Rica?

How far in advance should I book a flight to Costa Rica?

What is the cheapest airline that flies from San Jose to Costa Rica?

Southwest, Delta, and American Airlines are the most popular carriers operating from San Jose to Costa Rica

What airlines fly to Costa Rica?

Cheap San Jose to Costa Rica flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Jose to Costa Rica

Direct flights

When did momondo last update prices for flights from San Jose Airport to Costa Rica?

How many operators does momondo search for flights from San Jose Airport to Costa Rica?

How old do you have to be to fly from San Jose Airport to Costa Rica?

What documentation or ID do you need to fly to Costa Rica?

Best airlines flying from San Jose to Costa Rica

Compare and see reviews for airlines that fly from San Jose to Costa Rica with momondo

Why use momondo?

Why should I use momondo to find a flight deal from San Jose to Costa Rica?

Can I find flights from San Jose to Costa Rica with flexible booking policies on momondo?

How can momondo help me find flights from San Jose to Costa Rica?

I’m not ready to book a flight from San Jose to Costa Rica right now. Can momondo alert me if prices change?

An easier way to manage your Costa Rica trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Costa Rica

Popular cities in Costa Rica

Popular flights according to clicks in the last 7 days on momondo