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Cheap flights from Pittsburgh to Costa Rica from $149

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 8/21. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Pittsburgh to Costa Rica

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
5:02 pm - 10:39 pm
PIT
-
SJO
7h 37m
1 stop
United Airlines Logo
12:30 am - 3:56 pm
SJO
-
PIT
13h 26m
1 stop
$340United Airlines
Tue, May 26 - Mon, Jun 1
American Airlines Logo
8:00 am - 7:52 pm
PIT
-
SJO
13h 52m
2 stops
American Airlines Logo
1:05 pm - 11:46 am
SJO
-
PIT
20h 41m
2 stops
$345American Airlines
Wed, Sep 2 - Wed, Sep 9
American Airlines Logo
5:28 pm - 12:26 pm
PIT
-
SJO
20h 58m
1 stop
American Airlines Logo
2:52 pm - 9:46 am
SJO
-
PIT
16h 54m
2 stops
$351American Airlines
Sat, Aug 15 - Tue, Aug 25
American Airlines Logo
8:17 pm - 11:00 am
PIT
-
LIR
16h 43m
2 stops
American Airlines Logo
2:10 pm - 12:04 pm
LIR
-
PIT
19h 54m
2 stops
$355American Airlines
Fri, Sep 11 - Fri, Sep 18
American Airlines Logo
5:28 pm - 12:26 pm
PIT
-
SJO
20h 58m
1 stop
American Airlines Logo
2:52 pm - 9:46 am
SJO
-
PIT
16h 54m
2 stops
$363American Airlines
Sat, Aug 8 - Tue, Aug 18
United Airlines Logo
5:02 pm - 10:39 pm
PIT
-
SJO
7h 37m
1 stop
United Airlines Logo
12:30 am - 3:23 pm
SJO
-
PIT
12h 53m
2 stops
$384United Airlines
Tue, May 26 - Mon, Jun 1
GOL Logo
6:08 pm - 11:05 am
PIT
-
SJO
18h 57m
2 stops
GOL Logo
2:45 pm - 12:05 pm
SJO
-
PIT
19h 20m
2 stops
$401GOL
Sun, Oct 4 - Sat, Oct 10
GOL Logo
5:05 pm - 1:52 pm
PIT
-
SJO
22h 47m
2 stops
GOL Logo
1:08 pm - 6:45 pm
SJO
-
PIT
27h 37m
2 stops
$402GOL
Tue, Aug 4 - Mon, Aug 10
Delta Logo
6:00 am - 12:00 pm
PIT
-
LIR
8h 00m
1 stop
Delta Logo
1:25 pm - 12:22 am
LIR
-
PIT
8h 57m
1 stop
$433Delta
Fri, Sep 11 - Fri, Sep 18
JetBlue Logo
6:00 am - 1:01 pm
PIT
-
LIR
9h 01m
1 stop
JetBlue Logo
2:06 pm - 9:26 pm
LIR
-
PIT
29h 20m
1 stop
$472JetBlue
Mon, Jul 13 - Thu, Jul 16

United Airlines flights from Pittsburgh to Costa Rica

Our best United Airlines deals on Pittsburgh to Costa Rica flight tickets
United Airlines
May 26
PIT5:02 pmPittsburgh
7h 37m
1 stop
SJO10:39 pmSan José Juan Santamaria Intl
Jun 1
SJO12:30 amSan José Juan Santamaria Intl
13h 26m
1 stop
PIT3:56 pmPittsburgh
$340
United Airlines
May 26
PIT5:02 pmPittsburgh
7h 37m
1 stop
SJO10:39 pmSan José Juan Santamaria Intl
Jun 1
SJO12:30 amSan José Juan Santamaria Intl
12h 53m
2 stops
PIT3:23 pmPittsburgh
$384
United Airlines
May 27
PIT5:02 pmPittsburgh
7h 37m
1 stop
SJO10:39 pmSan José Juan Santamaria Intl
Jun 2
SJO12:30 amSan José Juan Santamaria Intl
13h 26m
1 stop
PIT3:56 pmPittsburgh
$399

American Airlines flights from Pittsburgh to Costa Rica

Our best American Airlines deals on Pittsburgh to Costa Rica flight tickets
American Airlines
Sep 2
PIT8:00 amPittsburgh
13h 52m
2 stops
SJO7:52 pmSan José Juan Santamaria Intl
Sep 9
SJO1:05 pmSan José Juan Santamaria Intl
20h 41m
2 stops
PIT11:46 amPittsburgh
$345
American Airlines
Aug 15
PIT5:28 pmPittsburgh
20h 58m
1 stop
SJO12:26 pmSan José Juan Santamaria Intl
Aug 25
SJO2:52 pmSan José Juan Santamaria Intl
16h 54m
2 stops
PIT9:46 amPittsburgh
$351
American Airlines
Sep 11
PIT8:17 pmPittsburgh
16h 43m
2 stops
LIR11:00 amLiberia
Sep 18
LIR2:10 pmLiberia
19h 54m
2 stops
PIT12:04 pmPittsburgh
$355

momondo Fare Finder

 
Customize your flight search to find flights from Pittsburgh 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, momondo users made 832,500 searches. Data last updated May 13, 2026.
Use the filters below to find and compare flights from Pittsburgh to Costa Rica that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PittsburghSan José

PIT - SJO

PITSJO

Pittsburgh

Tue 5/26

5:02 pm-10:39 pm

1 stop7h 37m

San José Juan Santamaria Intl

Mon 6/1

12:30 am-3:56 pm

1 stop13h 26m

$340

PittsburghSan José

PIT - SJO

PITSJO

Pittsburgh

Wed 9/2

8:00 am-7:52 pm

2 stops13h 52m

San José Juan Santamaria Intl

Wed 9/9

1:05 pm-11:46 am

2 stops20h 41m

$345

PittsburghSan José

PIT - SJO

PITSJO

Pittsburgh

Sat 8/15

5:28 pm-12:26 pm

1 stop20h 58m

San José Juan Santamaria Intl

Tue 8/25

2:52 pm-9:46 am

2 stops16h 54m

$351

PittsburghLiberia

PIT - LIR

PITLIR

Pittsburgh

Fri 9/11

8:17 pm-11:00 am

2 stops16h 43m

Liberia

Fri 9/18

2:10 pm-12:04 pm

2 stops19h 54m

$355

PittsburghSan José

PIT - SJO

PITSJO

Pittsburgh

Sat 8/8

5:28 pm-12:26 pm

1 stop20h 58m

San José Juan Santamaria Intl

Tue 8/18

2:52 pm-9:46 am

2 stops16h 54m

$363

PittsburghSan José

PIT - SJO

PITSJO

Pittsburgh

Tue 5/26

5:02 pm-10:39 pm

1 stop7h 37m

San José Juan Santamaria Intl

Mon 6/1

12:30 am-3:23 pm

2 stops12h 53m

$384

PittsburghSan José

PIT - SJO

PITSJO

Pittsburgh

Sun 10/4

6:08 pm-11:05 am

2 stops18h 57m

San José Juan Santamaria Intl

Sat 10/10

2:45 pm-12:05 pm

2 stops19h 20m

$401

PittsburghSan José

PIT - SJO

PITSJO

Pittsburgh

Tue 8/4

5:05 pm-1:52 pm

2 stops22h 47m

San José Juan Santamaria Intl

Mon 8/10

1:08 pm-6:45 pm

2 stops27h 37m

$402
Quickest round-trip

PittsburghLiberia

PIT - LIR

PITLIR

Pittsburgh

Fri 9/11

6:00 am-12:00 pm

1 stop8h 00m

Liberia

Fri 9/18

1:25 pm-12:22 am

1 stop8h 57m

$433

PittsburghLiberia

PIT - LIR

PITLIR

Pittsburgh

Mon 7/13

6:00 am-1:01 pm

1 stop9h 01m

Liberia

Thu 7/16

2:06 pm-9:26 pm

1 stop29h 20m

$472

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Costa Rica from

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

What is the cheapest month to fly to Costa Rica?

The cheapest month to fly to Costa Rica from Pittsburgh is in March. Flight prices, which tend to average around $142, are often lower during this time because this is during the off-season. If you’re not able to fly to Costa Rica in March, then February is your next best option. Flight prices from Pittsburgh to Costa Rica during February average around $154.

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 $472 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 $301 on momondo.

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

You could potentially save up to 10% 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

Fastest flight time

7h 55m

Direct flights

None
The fastest flight from Pittsburgh to Costa Rica takes 7h 55m
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?

  • 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
DeltaPriceFrom $184Free CancellationRating
7.9
8,453 reviews
Search Delta flights
American AirlinesPriceFrom $251Free CancellationRating
7.1
11,665 reviews
Search American Airlines flights
United AirlinesPriceFrom $258Free CancellationRating
7.4
9,707 reviews
Search United Airlines flights
Spirit AirlinesPriceFrom $262Free CancellationRating
6.3
8,631 reviews
Search Spirit Airlines flights
JetBluePriceFrom $268Free CancellationRating
7.1
2,973 reviews
Search JetBlue flights
SouthwestPriceFrom $429Free CancellationRating
7.9
4,296 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.

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