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Cheap flights from Pittsburgh to Costa Rica from $106

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 4/15. 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.
American Airlines Logo
12:00 pm - 7:44 pm
PIT
-
SJO
8h 44m1 stop
American Airlines Logo
1:43 pm - 11:59 pm
SJO
-
PIT
9h 16m1 stop
$237American Airlines
Thu, Jan 22 - Thu, Jan 29
American Airlines Logo
6:52 pm - 10:25 am
PIT
-
SJO
16h 33m1 stop
American Airlines Logo
12:31 am - 10:39 am
SJO
-
PIT
9h 08m1 stop
$244American Airlines
Wed, Feb 25 - Sun, Mar 1
American Airlines Logo
6:46 am - 2:53 pm
PIT
-
SJO
9h 07m1 stop
American Airlines Logo
6:00 am - 9:00 pm
SJO
-
PIT
13h 00m1 stop
$246American Airlines
Tue, Mar 3 - Wed, Mar 11
American Airlines Logo
8:54 am - 8:58 pm
PIT
-
SJO
13h 04m2 stops
American Airlines Logo
12:31 am - 10:39 am
SJO
-
PIT
9h 08m1 stop
$248American Airlines
Wed, Feb 25 - Sun, Mar 1
Spirit Airlines Logo
5:50 pm - 11:37 am
PIT
-
SJO
18h 47m2 stops
Spirit Airlines Logo
1:30 pm - 11:44 pm
SJO
-
PIT
9h 14m1 stop
$267Spirit Airlines
Sat, Jan 17 - Sat, Jan 24
Spirit Airlines Logo
6:00 am - 12:22 pm
PIT
-
SJO
7h 22m1 stop
Spirit Airlines Logo
1:30 pm - 11:44 pm
SJO
-
PIT
9h 14m1 stop
$268Spirit Airlines
Sat, Jan 17 - Sat, Jan 24
JetBlue Logo
6:00 am - 12:55 pm
PIT
-
LIR
7h 55m1 stop
JetBlue Logo
11:45 am - 11:53 pm
LIR
-
PIT
11h 08m1 stop
$273JetBlue
Mon, Jan 26 - Sat, Feb 7
United Airlines Logo
10:52 am - 6:53 pm
PIT
-
SJO
10h 01m1 stop
United Airlines Logo
1:05 pm - 11:44 pm
SJO
-
PIT
8h 39m1 stop
$277United Airlines
Wed, Mar 11 - Tue, Mar 24
JetBlue Logo
7:00 am - 12:40 pm
PIT
-
LIR
6h 40m1 stop
JetBlue Logo
2:00 pm - 10:48 pm
LIR
-
PIT
7h 48m1 stop
$287JetBlue
Mon, Feb 2 - Thu, Feb 5
United Airlines Logo
6:00 pm - 12:10 pm
PIT
-
LIR
20h 10m2 stops
United Airlines Logo
1:20 pm - 11:45 pm
LIR
-
PIT
8h 25m1 stop
$308United Airlines
Tue, Apr 7 - Wed, Apr 15

Spirit Airlines flights from Pittsburgh to Costa Rica

Our best Spirit Airlines deals on Pittsburgh to Costa Rica flight tickets
Spirit Airlines
Jan 17
PIT5:50 pmPittsburgh
18h 47m
2 stops
SJO11:37 amSan José Juan Santamaria Intl
Jan 24
SJO1:30 pmSan José Juan Santamaria Intl
9h 14m
1 stop
PIT11:44 pmPittsburgh
$267
Find similar
Spirit Airlines
Jan 17
PIT6:00 amPittsburgh
7h 22m
1 stop
SJO12:22 pmSan José Juan Santamaria Intl
Jan 24
SJO1:30 pmSan José Juan Santamaria Intl
9h 14m
1 stop
PIT11:44 pmPittsburgh
$268
Find similar
Spirit Airlines
Jan 15
PIT5:32 amPittsburgh
7h 05m
1 stop
SJO11:37 amSan José Juan Santamaria Intl
Jan 29
SJO1:30 pmSan José Juan Santamaria Intl
9h 14m
1 stop
PIT11:44 pmPittsburgh
$278
Find similar

American Airlines flights from Pittsburgh to Costa Rica

Our best American Airlines deals on Pittsburgh to Costa Rica flight tickets
American Airlines
Jan 22
PIT12:00 pmPittsburgh
8h 44m
1 stop
SJO7:44 pmSan José Juan Santamaria Intl
Jan 29
SJO1:43 pmSan José Juan Santamaria Intl
9h 16m
1 stop
PIT11:59 pmPittsburgh
$237
Find similar
American Airlines
Feb 25
PIT6:52 pmPittsburgh
16h 33m
1 stop
SJO10:25 amSan José Juan Santamaria Intl
Mar 1
SJO12:31 amSan José Juan Santamaria Intl
9h 08m
1 stop
PIT10:39 amPittsburgh
$244
Find similar
American Airlines
Mar 3
PIT6:46 amPittsburgh
9h 07m
1 stop
SJO2:53 pmSan José Juan Santamaria Intl
Mar 11
SJO6:00 amSan José Juan Santamaria Intl
13h 00m
1 stop
PIT9:00 pmPittsburgh
$246
Find similar

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 December 5, 2025.
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

PittsburghSan José

PIT - SJO

PITSJO

Pittsburgh

Thu 1/22

12:00 pm-7:44 pm

1 stop8h 44m

San José Juan Santamaria Intl

Thu 1/29

1:43 pm-11:59 pm

1 stop9h 16m

$237

PittsburghSan José

PIT - SJO

PITSJO

Pittsburgh

Wed 2/25

6:52 pm-10:25 am

1 stop16h 33m

San José Juan Santamaria Intl

Sun 3/1

12:31 am-10:39 am

1 stop9h 08m

$244

PittsburghSan José

PIT - SJO

PITSJO

Pittsburgh

Tue 3/3

6:46 am-2:53 pm

1 stop9h 07m

San José Juan Santamaria Intl

Wed 3/11

6:00 am-9:00 pm

1 stop13h 00m

$246

PittsburghSan José

PIT - SJO

PITSJO

Pittsburgh

Wed 2/25

8:54 am-8:58 pm

2 stops13h 04m

San José Juan Santamaria Intl

Sun 3/1

12:31 am-10:39 am

1 stop9h 08m

$248

PittsburghSan José

PIT - SJO

PITSJO

Pittsburgh

Sat 1/17

5:50 pm-11:37 am

2 stops18h 47m

San José Juan Santamaria Intl

Sat 1/24

1:30 pm-11:44 pm

1 stop9h 14m

$267

PittsburghSan José

PIT - SJO

PITSJO

Pittsburgh

Sat 1/17

6:00 am-12:22 pm

1 stop7h 22m

San José Juan Santamaria Intl

Sat 1/24

1:30 pm-11:44 pm

1 stop9h 14m

$268

PittsburghLiberia

PIT - LIR

PITLIR

Pittsburgh

Mon 1/26

6:00 am-12:55 pm

1 stop7h 55m

Liberia

Sat 2/7

11:45 am-11:53 pm

1 stop11h 08m

$273

PittsburghSan José

PIT - SJO

PITSJO

Pittsburgh

Wed 3/11

10:52 am-6:53 pm

1 stop10h 01m

San José Juan Santamaria Intl

Tue 3/24

1:05 pm-11:44 pm

1 stop8h 39m

$277

PittsburghLiberia

PIT - LIR

PITLIR

Pittsburgh

Mon 2/2

7:00 am-12:40 pm

1 stop6h 40m

Liberia

Thu 2/5

2:00 pm-10:48 pm

1 stop7h 48m

$287

PittsburghLiberia

PIT - LIR

PITLIR

Pittsburgh

Tue 4/7

6:00 pm-12:10 pm

2 stops20h 10m

Liberia

Wed 4/15

1:20 pm-11:45 pm

1 stop8h 25m

$308

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 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 $457.

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

According to our data, Tuesday is the cheapest day to fly to Costa Rica from Pittsburgh. The lowest ticket price found for a Tuesday departure recently was $452. 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 Saturday because tickets tend to average around $694. 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?

In the evening is the cheapest time of day to fly from Pittsburgh to Costa Rica when you can find flight prices for as low as $378. Flying to Costa Rica in the evening is an ideal time because this is during off-peak travel hours. Flights to Costa Rica are more costly at noon, with an average ticket price of $579. Departure times at noon 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 Pittsburgh when booking weeks ahead of your departure date. In general, you can expect to find flights to Costa Rica for around $533 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 $410 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 40m

Direct flights

None
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

  • 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 $221Free CancellationRating
7.9
8,010 reviews
Search Delta flights
American AirlinesPriceFrom $263Free CancellationRating
7.2
11,046 reviews
Search American Airlines flights
JetBluePriceFrom $268Free CancellationRating
7.2
2,897 reviews
Search JetBlue flights
Spirit AirlinesPriceFrom $272Free CancellationRating
6.3
8,157 reviews
Search Spirit Airlines flights
United AirlinesPriceFrom $422Free CancellationRating
7.4
9,064 reviews
Search United Airlines flights
SouthwestPriceFrom $426Free CancellationRating
8.0
4,251 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

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