What airlines fly to Costa Rica?

American Airlines, JetBlue and United 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 37% of people opting to fly with this airline when traveling to Costa Rica. Keep in mind that there are 5 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 Pittsburgh to Costa Rica?

American Airlines, United Airlines, and Southwest are the most popular carriers operating from Pittsburgh to Costa Rica

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 September 2026, there are 5 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.

$171 Cheap Flights from Pittsburgh to Costa Rica in 2026

Discover deals from 900+ travel sites with momondo.

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.

7:20 pm - 2:10 pmPIT Pittsburgh-LIR Liberia

19h 50m1 stop Toronto Pearson Intl

3:10 pm - 6:36 pmLIR Liberia-PIT Pittsburgh

26h 26m1 stop Toronto Pearson Intl

$342Air Canada

Wed, Dec 2 - Wed, Dec 9

7:20 pm - 2:20 pmPIT Pittsburgh-LIR Liberia

20h 00m2 stops Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl

3:10 pm - 6:36 pmLIR Liberia-PIT Pittsburgh

26h 26m1 stop Toronto Pearson Intl

$345Air Canada

Wed, Dec 2 - Wed, Dec 9

6:00 am - 12:17 pmPIT Pittsburgh-LIR Liberia

7h 17m1 stop Charlotte Douglas

3:30 pm - 11:59 pmLIR Liberia-PIT Pittsburgh

7h 29m1 stop Miami

$388American Airlines

Tue, Feb 2 - Tue, Feb 9

7:29 pm - 2:00 pmPIT Pittsburgh-SJO San José Juan Santamaria Intl

20h 31m1 stop Dallas/Fort Worth

6:00 am - 11:35 pmSJO San José Juan Santamaria Intl-PIT Pittsburgh

15h 35m1 stop Miami

$392American Airlines

Sat, Oct 24 - Sat, Oct 31

6:15 am - 12:10 pmPIT Pittsburgh-LIR Liberia

7h 55m1 stop Houston George Bush Intcntl

4:20 pm - 9:36 amLIR Liberia-PIT Pittsburgh

15h 16m2 stops Newark Washington, D.C. Dulles Intl

$410United Airlines

Sun, Oct 18 - Sun, Oct 25

6:15 am - 12:10 pmPIT Pittsburgh-LIR Liberia

7h 55m1 stop Houston George Bush Intcntl

4:20 pm - 12:16 pmLIR Liberia-PIT Pittsburgh

17h 56m1 stop Newark

$416United Airlines

Mon, Oct 19 - Mon, Oct 26

7:00 am - 11:57 amPIT Pittsburgh-LIR Liberia

6h 57m1 stop Fort Lauderdale

4:30 pm - 8:26 amLIR Liberia-PIT Pittsburgh

14h 56m1 stop Boston Logan Intl

$433JetBlue

Fri, Oct 2 - Sat, Nov 7

7:00 am - 11:57 amPIT Pittsburgh-LIR Liberia

6h 57m1 stop Fort Lauderdale

4:30 pm - 8:26 amLIR Liberia-PIT Pittsburgh

14h 56m1 stop Boston Logan Intl

$433JetBlue

Sun, Sep 27 - Sat, Nov 7

1:39 pm - 10:15 pmPIT Pittsburgh-SJO San José Juan Santamaria Intl

9h 36m1 stop Atlanta Hartsfield-Jackson

7:00 am - 4:04 pmSJO San José Juan Santamaria Intl-PIT Pittsburgh

8h 04m1 stop Atlanta Hartsfield-Jackson

$440Delta

Fri, Nov 27 - Wed, Dec 16

3:14 pm - 10:17 pmPIT Pittsburgh-SJO San José Juan Santamaria Intl

8h 03m1 stop Atlanta Hartsfield-Jackson

7:00 am - 6:52 pmSJO San José Juan Santamaria Intl-PIT Pittsburgh

10h 52m1 stop Atlanta Hartsfield-Jackson

$443Delta

Thu, Dec 3 - Mon, Dec 7

Cheap last minute flights

Enter your travel dates to find the best prices.

6:10 am - 11:29 amPIT Pittsburgh-LIR Liberia

7h 19m1 stop Miami

2:47 pm - 10:28 amLIR Liberia-PIT Pittsburgh

17h 41m2 stops Miami Philadelphia

$619American Airlines

Tue, Sep 8 - Thu, Sep 10

8:59 pm - 1:18 pmPIT Pittsburgh-LIR Liberia

18h 19m2 stops Chicago O'Hare Intl Miami

2:47 pm - 10:28 amLIR Liberia-PIT Pittsburgh

17h 41m2 stops Miami Philadelphia

$619American Airlines

Tue, Sep 8 - Thu, Sep 10

6:10 am - 12:03 pmPIT Pittsburgh-SJO San José Juan Santamaria Intl

7h 53m1 stop Miami

6:00 am - 11:34 pmSJO San José Juan Santamaria Intl-PIT Pittsburgh

15h 34m1 stop Miami

$629American Airlines

Tue, Sep 8 - Sun, Sep 20

6:50 am - 6:45 pmPIT Pittsburgh-SJO San José Juan Santamaria Intl

13h 55m1 stop Houston Hobby

9:00 am - 10:55 pmSJO San José Juan Santamaria Intl-PIT Pittsburgh

11h 55m2 stops Orlando Baltimore/Washington

$631Southwest

Tue, Sep 8 - Sun, Sep 20

6:30 am - 6:45 pmPIT Pittsburgh-SJO San José Juan Santamaria Intl

14h 15m2 stops Nashville Intl Houston Hobby

9:00 am - 10:55 pmSJO San José Juan Santamaria Intl-PIT Pittsburgh

11h 55m2 stops Orlando Baltimore/Washington

$631Southwest

Tue, Sep 8 - Sun, Sep 20

6:10 am - 6:24 pmPIT Pittsburgh-SJO San José Juan Santamaria Intl

14h 14m2 stops Washington, D.C. Dulles Intl Panama City Tocumen Intl

5:55 pm - 9:36 amSJO San José Juan Santamaria Intl-PIT Pittsburgh

13h 41m2 stops Panama City Tocumen Intl Washington, D.C. Dulles Intl

$707Copa Airlines

Thu, Sep 10 - Mon, Sep 14

6:15 am - 12:10 pmPIT Pittsburgh-LIR Liberia

7h 55m1 stop Houston George Bush Intcntl

1:20 pm - 11:59 pmLIR Liberia-PIT Pittsburgh

8h 39m1 stop Houston George Bush Intcntl

$712United Airlines

Tue, Sep 8 - Thu, Sep 10

7:59 pm - 8:45 amPIT Pittsburgh-SJO San José Juan Santamaria Intl

14h 46m2 stops Washington, D.C. Dulles Intl San Salvador El Salvador Intl

5:25 pm - 9:36 amSJO San José Juan Santamaria Intl-PIT Pittsburgh

14h 11m2 stops Guatemala City La Aurora Washington, D.C. Dulles Intl

$797Avianca

Thu, Sep 10 - Mon, Sep 14

6:15 am - 12:21 pmPIT Pittsburgh-SJO San José Juan Santamaria Intl

8h 06m1 stop Houston George Bush Intcntl

7:55 am - 3:07 pmSJO San José Juan Santamaria Intl-PIT Pittsburgh

29h 12m2 stops Houston George Bush Intcntl Chicago O'Hare Intl

$876United Airlines

Thu, Sep 10 - Mon, Sep 14

5:50 am - 11:54 amPIT Pittsburgh-SJO San José Juan Santamaria Intl

8h 04m1 stop Atlanta Hartsfield-Jackson

1:19 pm - 12:31 amSJO San José Juan Santamaria Intl-PIT Pittsburgh

9h 12m1 stop Atlanta Hartsfield-Jackson

$971Delta

Thu, Sep 10 - Mon, Sep 14

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American Airlines flights from Pittsburgh to Costa Rica

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

American Airlines

Feb 2

PIT6:00 amPittsburgh

7h 17m

1 stop

LIR12:17 pmLiberia

Feb 9

LIR3:30 pmLiberia

7h 29m

1 stop

PIT11:59 pmPittsburgh

$388

American Airlines

Oct 24

PIT6:00 amPittsburgh

10h 00m

1 stop

SJO2:00 pmSan José Juan Santamaria Intl

Oct 31

SJO6:00 amSan José Juan Santamaria Intl

15h 35m

1 stop

PIT11:35 pmPittsburgh

$392

American Airlines

Feb 2

PIT6:00 amPittsburgh

7h 17m

1 stop

LIR12:17 pmLiberia

Feb 9

LIR3:30 pmLiberia

19h 50m

2 stops

PIT12:20 pmPittsburgh

$393

United Airlines flights from Pittsburgh to Costa Rica

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

United Airlines

Oct 18

PIT6:15 amPittsburgh

7h 55m

1 stop

LIR12:10 pmLiberia

Oct 25

LIR4:20 pmLiberia

15h 16m

2 stops

PIT9:36 amPittsburgh

$410

United Airlines

Oct 19

PIT6:15 amPittsburgh

7h 55m

1 stop

LIR12:10 pmLiberia

Oct 26

LIR4:20 pmLiberia

17h 56m

1 stop

PIT12:16 pmPittsburgh

$416

United Airlines

Oct 30

PIT7:37 pmPittsburgh

18h 19m

1 stop

LIR11:56 amLiberia

Nov 7

LIR2:20 pmLiberia

8h 37m

1 stop

PIT11:57 pmPittsburgh

$422

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PittsburghLiberia

PIT Pittsburgh - LIR Liberia

PITLIR

Pittsburgh

Wed 12/2

7:20 pm-2:10 pm

1 stop19h 50m

Liberia

Wed 12/9

3:10 pm-6:36 pm

1 stop26h 26m

$342

PittsburghLiberia

PIT Pittsburgh - LIR Liberia

PITLIR

Pittsburgh

Wed 12/2

7:20 pm-2:20 pm

2 stops20h 00m

Liberia

Wed 12/9

3:10 pm-6:36 pm

1 stop26h 26m

$345

Quickest round-trip

PittsburghLiberia

PIT Pittsburgh - LIR Liberia

PITLIR

Pittsburgh

Tue 2/2

6:00 am-12:17 pm

1 stop7h 17m

Liberia

Tue 2/9

3:30 pm-11:59 pm

1 stop7h 29m

$388

PittsburghSan José

PIT Pittsburgh - SJO San José Juan Santamaria Intl

PITSJO

Pittsburgh

Sat 10/24

7:29 pm-2:00 pm

1 stop20h 31m

San José Juan Santamaria Intl

Sat 10/31

6:00 am-11:35 pm

1 stop15h 35m

$392

PittsburghLiberia

PIT Pittsburgh - LIR Liberia

PITLIR

Pittsburgh

Sun 10/18

6:15 am-12:10 pm

1 stop7h 55m

Liberia

Sun 10/25

4:20 pm-9:36 am

2 stops15h 16m

$410

PittsburghLiberia

PIT Pittsburgh - LIR Liberia

PITLIR

Pittsburgh

Mon 10/19

6:15 am-12:10 pm

1 stop7h 55m

Liberia

Mon 10/26

4:20 pm-12:16 pm

1 stop17h 56m

$416

PittsburghLiberia

PIT Pittsburgh - LIR Liberia

PITLIR

Pittsburgh

Fri 10/2

7:00 am-11:57 am

1 stop6h 57m

Liberia

Sat 11/7

4:30 pm-8:26 am

1 stop14h 56m

$433

PittsburghLiberia

PIT Pittsburgh - LIR Liberia

PITLIR

Pittsburgh

Sun 9/27

7:00 am-11:57 am

1 stop6h 57m

Liberia

Sat 11/7

4:30 pm-8:26 am

1 stop14h 56m

$433

PittsburghSan José

PIT Pittsburgh - SJO San José Juan Santamaria Intl

PITSJO

Pittsburgh

Fri 11/27

1:39 pm-10:15 pm

1 stop9h 36m

San José Juan Santamaria Intl

Wed 12/16

7:00 am-4:04 pm

1 stop8h 04m

$440

PittsburghSan José

PIT Pittsburgh - SJO San José Juan Santamaria Intl

PITSJO

Pittsburgh

Thu 12/3

3:14 pm-10:17 pm

1 stop8h 03m

San José Juan Santamaria Intl

Mon 12/7

7:00 am-6:52 pm

1 stop10h 52m

$443

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 May. Flight prices, which tend to average around $383, are often lower during this time because this is during the off-season. If you’re not able to fly to Costa Rica in May, then January is your next best option. Flight prices from Pittsburgh to Costa Rica during January average around $419.

How far in advance should I book a flight from Pittsburgh 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 $550 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 $420 on momondo.

Can stopping save me money on Pittsburgh to Costa Rica flights?

You could potentially save up to 6% on your flight if you consider stops on a Pittsburgh to Costa Rica flight.

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

Best Price Found	$171
Fastest flight time	6h 40m
Direct flights	None

The best one-way flight to Costa Rica from Pittsburgh in the past 72 hours is $171. The best round-trip flight deal from Pittsburgh to Costa Rica found on momondo in the last 72 hours is $342.

The fastest flight from Pittsburgh to Costa Rica takes 6h 40m

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

Search flight deals

Frequently asked questions about flying from Pittsburgh to Costa Rica

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 September 2026, there are 5 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 $142	Free Cancellation	Rating 7.8 8,548 reviews	Search Delta flights
American Airlines	PriceFrom $245	Free Cancellation	Rating 7.1 12,040 reviews	Search American Airlines flights
United Airlines	PriceFrom $258	Free Cancellation	Rating 7.4 10,180 reviews	Search United Airlines flights
JetBlue	PriceFrom $268	Free Cancellation	Rating 7.1 3,044 reviews	Search JetBlue flights
Southwest	PriceFrom $429	Free Cancellation	Rating 8.0 4,196 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.

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Popular cities in Costa Rica

Flights to San Joséfrom $205

Flights to Liberiafrom $318

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Flights to Tortuguero

Flights to Golfito

Flights to Tambor

Cheap flights from Pittsburgh to Costa Rica from $171

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 11/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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American Airlines flights from Pittsburgh to Costa Rica

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

United Airlines flights from Pittsburgh to Costa Rica

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

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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 from Pittsburgh to Costa Rica?

Can stopping save me money on Pittsburgh to Costa Rica flights?

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

Best Price Found

Fastest flight time

Direct flights

Frequently asked questions about flying from Pittsburgh to Costa Rica

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