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

American Airlines and Delta are the most popular carriers operating from Pittsburgh to Costa Rica

What airlines fly to Costa Rica?

American Airlines, JetBlue and Spirit Airlines are the top three most popular airlines that fly to Costa Rica from Pittsburgh according to our data. American Airlines is the first choice among our users, with 43% of people opting to fly with this airline when traveling to Costa Rica. Keep in mind that there are 6 different airlines that fly to Costa Rica on a routine basis, so you have a few additional options to choose from.

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

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

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

As of March 2026, there are 6 operators available to choose from for flights from Pittsburgh Airport to Costa Rica.

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

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Pittsburgh Airport to Costa Rica.

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

The travel and health documents required for your trip to Costa Rica can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Costa Rica. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$139 Cheap Flights from Pittsburgh to Costa Rica in 2026

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 Pittsburgh to Costa Rica

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

12:45 pm - 7:37 pm

PIT

SJO

8h 52m

1 stop

7:55 am - 11:55 pm

SJO

PIT

14h 00m

1 stop

$320United Airlines

Thu, Apr 9 - Thu, Apr 16

8:24 am - 7:07 pm

PIT

SJO

12h 43m

2 stops

6:30 am - 11:21 pm

SJO

PIT

14h 51m

2 stops

$325American Airlines

Tue, Apr 28 - Tue, May 5

7:16 pm - 1:08 pm

PIT

SJO

19h 52m

1 stop

11:59 pm - 6:45 pm

SJO

PIT

16h 46m

1 stop

$329American Airlines

Mon, May 18 - Wed, May 27

7:00 am - 11:55 am

PIT

LIR

6h 55m

1 stop

1:00 pm - 10:45 pm

LIR

PIT

7h 45m

1 stop

$330JetBlue

Mon, Apr 27 - Thu, Apr 30

7:35 pm - 1:10 pm

PIT

LIR

19h 35m

2 stops

12:27 pm - 8:00 am

LIR

PIT

17h 33m

2 stops

$335American Airlines

Sat, Apr 18 - Thu, Apr 23

12:45 pm - 7:37 pm

PIT

SJO

8h 52m

1 stop

7:55 am - 11:55 pm

SJO

PIT

14h 00m

1 stop

$336United Airlines

Thu, Apr 9 - Thu, Apr 16

7:16 pm - 1:10 pm

PIT

LIR

19h 54m

1 stop

12:27 pm - 11:59 pm

LIR

PIT

9h 32m

1 stop

$339American Airlines

Sat, Apr 18 - Thu, Apr 23

7:45 pm - 11:24 am

PIT

LIR

17h 39m

2 stops

2:40 pm - 9:43 am

LIR

PIT

17h 03m

2 stops

$340American Airlines

Wed, Apr 22 - Wed, Apr 29

7:00 am - 11:55 am

PIT

LIR

6h 55m

1 stop

1:00 pm - 10:45 pm

LIR

PIT

7h 45m

1 stop

$344JetBlue

Sun, Apr 26 - Sun, May 3

7:30 am - 11:55 am

PIT

LIR

6h 25m

1 stop

1:00 pm - 11:39 pm

LIR

PIT

8h 39m

1 stop

$350JetBlue

Tue, Jul 21 - Wed, Jul 29

American Airlines flights from Pittsburgh to Costa Rica

Our best American Airlines deals on Pittsburgh to Costa Rica flight tickets

American Airlines

Apr 28

PIT8:24 amPittsburgh

12h 43m

2 stops

SJO7:07 pmSan José Juan Santamaria Intl

May 5

SJO6:30 amSan José Juan Santamaria Intl

14h 51m

2 stops

PIT11:21 pmPittsburgh

$325

American Airlines

May 18

PIT7:16 pmPittsburgh

19h 52m

1 stop

SJO1:08 pmSan José Juan Santamaria Intl

May 27

SJO11:59 pmSan José Juan Santamaria Intl

16h 46m

1 stop

PIT6:45 pmPittsburgh

$329

American Airlines

Apr 18

PIT7:35 pmPittsburgh

19h 35m

2 stops

LIR1:10 pmLiberia

Apr 23

LIR12:27 pmLiberia

17h 33m

2 stops

PIT8:00 amPittsburgh

$335

GOL flights from Pittsburgh to Costa Rica

Our best GOL deals on Pittsburgh to Costa Rica flight tickets

GOL

Apr 10

PIT7:12 pmPittsburgh

25h 55m

2 stops

SJO7:07 pmSan José Juan Santamaria Intl

Apr 15

SJO11:35 pmSan José Juan Santamaria Intl

9h 09m

1 stop

PIT10:44 amPittsburgh

$399

GOL

Apr 9

PIT7:57 pmPittsburgh

17h 10m

2 stops

SJO11:07 amSan José Juan Santamaria Intl

Apr 16

SJO2:22 pmSan José Juan Santamaria Intl

17h 21m

2 stops

PIT9:43 amPittsburgh

$428

GOL

Apr 11

PIT7:57 pmPittsburgh

17h 28m

1 stop

SJO11:25 amSan José Juan Santamaria Intl

Apr 18

SJO2:22 pmSan José Juan Santamaria Intl

17h 21m

2 stops

PIT9:43 amPittsburgh

$456

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PittsburghSan José

PIT - SJO

PITSJO

Pittsburgh

Thu 4/9

12:45 pm-7:37 pm

1 stop8h 52m

San José Juan Santamaria Intl

Thu 4/16

7:55 am-11:55 pm

1 stop14h 00m

$320

PittsburghSan José

PIT - SJO

PITSJO

Pittsburgh

Tue 4/28

8:24 am-7:07 pm

2 stops12h 43m

San José Juan Santamaria Intl

Tue 5/5

6:30 am-11:21 pm

2 stops14h 51m

$325

PittsburghSan José

PIT - SJO

PITSJO

Pittsburgh

Mon 5/18

7:16 pm-1:08 pm

1 stop19h 52m

San José Juan Santamaria Intl

Wed 5/27

11:59 pm-6:45 pm

1 stop16h 46m

$329

Quickest round-trip

PittsburghLiberia

PIT - LIR

PITLIR

Pittsburgh

Mon 4/27

7:00 am-11:55 am

1 stop6h 55m

Liberia

Thu 4/30

1:00 pm-10:45 pm

1 stop7h 45m

$330

PittsburghLiberia

PIT - LIR

PITLIR

Pittsburgh

Sat 4/18

7:35 pm-1:10 pm

2 stops19h 35m

Liberia

Thu 4/23

12:27 pm-8:00 am

2 stops17h 33m

$335

PittsburghSan José

PIT - SJO

PITSJO

Pittsburgh

Thu 4/9

12:45 pm-7:37 pm

1 stop8h 52m

San José Juan Santamaria Intl

Thu 4/16

7:55 am-11:55 pm

1 stop14h 00m

$336

PittsburghLiberia

PIT - LIR

PITLIR

Pittsburgh

Sat 4/18

7:16 pm-1:10 pm

1 stop19h 54m

Liberia

Thu 4/23

12:27 pm-11:59 pm

1 stop9h 32m

$339

PittsburghLiberia

PIT - LIR

PITLIR

Pittsburgh

Wed 4/22

7:45 pm-11:24 am

2 stops17h 39m

Liberia

Wed 4/29

2:40 pm-9:43 am

2 stops17h 03m

$340

PittsburghLiberia

PIT - LIR

PITLIR

Pittsburgh

Sun 4/26

7:00 am-11:55 am

1 stop6h 55m

Liberia

Sun 5/3

1:00 pm-10:45 pm

1 stop7h 45m

$344

PittsburghLiberia

PIT - LIR

PITLIR

Pittsburgh

Tue 7/21

7:30 am-11:55 am

1 stop6h 25m

Liberia

Wed 7/29

1:00 pm-11:39 pm

1 stop8h 39m

$350

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 Pittsburgh 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 Pittsburgh is in September. Flight prices, which tend to average around $366, are often lower during this time because this is during the off-season. If you’re not able to fly to Costa Rica in September, then May is your next best option. Flight prices from Pittsburgh to Costa Rica during May average around $401.

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

You are more likely to see cheaper flights to Costa Rica from Pittsburgh when booking weeks ahead of your departure date. In general, you can expect to find flights to Costa Rica for around $470 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Costa Rica from Pittsburgh for as low as $364 on momondo.

Cheap Pittsburgh to Costa Rica flight deals and tips

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

Fastest flight time	6h 25m
Direct flights	None

The fastest flight from Pittsburgh to Costa Rica takes 6h 25m

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

Search flight deals

When did momondo last update prices for flights from Pittsburgh Airport to Costa Rica?
Prices for flights from Pittsburgh Airport to Costa Rica are updated daily.
How many operators does momondo search for flights from Pittsburgh Airport to Costa Rica?
As of March 2026, there are 6 operators available to choose from for flights from Pittsburgh Airport to Costa Rica.
How old do you have to be to fly from Pittsburgh Airport to Costa Rica?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Pittsburgh Airport to Costa Rica.
What documentation or ID do you need to fly to Costa Rica?
The travel and health documents required for your trip to Costa Rica can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Costa Rica. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Pittsburgh to Costa Rica

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

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $187	Free Cancellation	Rating 7.9 8,292 reviews	Search Delta flights
American Airlines	PriceFrom $249	Free Cancellation	Rating 7.1 11,469 reviews	Search American Airlines flights
United Airlines	PriceFrom $258	Free Cancellation	Rating 7.4 9,429 reviews	Search United Airlines flights
JetBlue	PriceFrom $261	Free Cancellation	Rating 7.2 2,907 reviews	Search JetBlue flights
Spirit Airlines	PriceFrom $262	Free Cancellation	Rating 6.3 8,519 reviews	Search Spirit Airlines flights
Southwest	PriceFrom $426	Free Cancellation	Rating 8.0 4,318 reviews	Search Southwest flights

Why use momondo?

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

Finding the right flight to Costa Rica from Pittsburgh 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 Pittsburgh to Costa Rica with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Pittsburgh to Costa Rica flights to just show those with flexible booking policies.

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

Once all potential Pittsburgh to Costa Rica flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

If you are not ready to book a flight from Pittsburgh to Costa Rica now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Costa Rica and let you know 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

Tue 4/14

Tue 4/21

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

Other flights from Pittsburgh

Other flights to Costa Rica

Airlines

Cabin classes

Complete your trip

Feeling lucky

Popular cities in Costa Rica

Flights to San Joséfrom $214

Flights to Liberiafrom $269

Flights to Limon

Flights to Tamarindo

Flights to Tortuguero

Flights to Golfito

Flights to Tambor

Flights to Buenos Aires, Puntarenas

Flights to Palmar Sur

Cheap flights from Pittsburgh to Costa Rica from $139

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Pittsburgh to Costa Rica departing on 5/29. 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 Pittsburgh to Costa Rica

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

American Airlines flights from Pittsburgh to Costa Rica

Our best American Airlines deals on Pittsburgh to Costa Rica flight tickets

GOL flights from Pittsburgh to Costa Rica

Our best GOL deals on Pittsburgh to Costa Rica flight tickets

momondo Fare Finder

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

See travel insights to Costa Rica from

How to get the cheapest flight ticket from Pittsburgh to Costa Rica

What is the cheapest month to fly to Costa Rica?

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

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

What airlines fly to Costa Rica?

Cheap Pittsburgh to Costa Rica flight deals and tips

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

Fastest flight time

Direct flights

Best airlines flying from Pittsburgh to Costa Rica

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

Why use momondo?

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

Pittsburgh flight routes

According to popular flight searches on momondo this year

Costa Rica flight routes

According to popular flight searches on momondo this year

Fly your favorite airline to Costa Rica

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Costa Rica

List of cabin classes available on flights landing in Costa Rica. Availability may vary depending on flight origin and airline.

Complete your trip to Costa Rica

Explore popular destinations other users love

According to popular flight searches on momondo this year