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Cheap flights from Pittsburgh to Costa Rica from $107

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 2/4. 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
6:00 am - 12:15 pmPIT-SJO
8h 15m1 stop
United Airlines Logo
2:00 pm - 11:34 pmSJO-PIT
8h 34m1 stop
$252United Airlines
Find Deal
Wed, Oct 29 - Tue, Nov 4
American Airlines Logo
12:21 pm - 10:13 pmPIT-SJO
10h 52m1 stop
American Airlines Logo
3:11 pm - 11:48 pmSJO-PIT
7h 37m1 stop
$255American Airlines
Find Deal
Fri, Nov 7 - Fri, Nov 14
American Airlines Logo
11:17 am - 10:25 pmPIT-SJO
12h 08m2 stops
American Airlines Logo
8:00 am - 11:29 pmSJO-PIT
14h 29m2 stops
$256American Airlines
Find Deal
Tue, Jan 6 - Tue, Jan 27
Spirit Airlines Logo
9:46 pm - 11:30 amPIT-SJO
15h 44m2 stops
Spirit Airlines Logo
12:35 pm - 11:16 pmSJO-PIT
8h 41m1 stop
$266Spirit Airlines
Find Deal
Sun, Oct 26 - Wed, Oct 29
JetBlue Logo
7:10 am - 12:54 pmPIT-SJO
6h 44m1 stop
JetBlue Logo
2:01 pm - 10:48 pmSJO-PIT
7h 47m1 stop
$280JetBlue
Find Deal
Fri, Nov 28 - Fri, Dec 5
United Airlines Logo
6:00 am - 12:15 pmPIT-SJO
8h 15m1 stop
United Airlines Logo
7:45 am - 10:38 pmSJO-PIT
12h 53m1 stop
$291United Airlines
Find Deal
Sun, Oct 26 - Wed, Oct 29
Spirit Airlines Logo
6:40 pm - 12:15 pmPIT-SJO
18h 35m1 stop
Spirit Airlines Logo
1:19 pm - 10:37 pmSJO-PIT
8h 18m1 stop
$293Spirit Airlines
Find Deal
Sat, Nov 22 - Sat, Dec 6
JetBlue Logo
6:00 am - 1:46 pmPIT-LIR
8h 46m1 stop
JetBlue Logo
2:00 pm - 10:46 pmLIR-PIT
7h 46m1 stop
$321JetBlue
Find Deal
Sun, Dec 7 - Sun, Dec 14
Alaska Airlines Logo
7:10 pm - 6:35 pmPIT-LIR
24h 25m2 stops
Alaska Airlines Logo
11:00 am - 6:10 pmLIR-PIT
30h 10m2 stops
$568Alaska Airlines
Find Deal
Fri, Feb 20 - Fri, Feb 27
Alaska Airlines Logo
7:10 pm - 6:35 pmPIT-LIR
24h 25m2 stops
Alaska Airlines Logo
11:00 am - 6:10 pmLIR-PIT
30h 10m3 stops
$606Alaska Airlines
Find Deal
Fri, Feb 20 - Fri, Feb 27

American Airlines flights from Pittsburgh to Costa Rica

Our best American Airlines deals on Pittsburgh to Costa Rica flight tickets
American Airlines
Nov 7
PIT12:21 pmPittsburgh
10h 52m
1 stop
SJO10:13 pmSan José Juan Santamaria Intl
Nov 14
SJO3:11 pmSan José Juan Santamaria Intl
7h 37m
1 stop
PIT11:48 pmPittsburgh
$255
Find similar
American Airlines
Jan 6
PIT11:17 amPittsburgh
12h 08m
2 stops
SJO10:25 pmSan José Juan Santamaria Intl
Jan 27
SJO8:00 amSan José Juan Santamaria Intl
14h 29m
2 stops
PIT11:29 pmPittsburgh
$256
Find similar
American Airlines
Jan 21
PIT1:10 pmPittsburgh
11h 33m
1 stop
SJO11:43 pmSan José Juan Santamaria Intl
Feb 8
SJO6:38 amSan José Juan Santamaria Intl
15h 09m
1 stop
PIT10:47 pmPittsburgh
$257
Find similar

JetBlue flights from Pittsburgh to Costa Rica

Our best JetBlue deals on Pittsburgh to Costa Rica flight tickets
JetBlue
Nov 28
PIT7:10 amPittsburgh
6h 44m
1 stop
SJO12:54 pmSan José Juan Santamaria Intl
Dec 5
SJO2:01 pmSan José Juan Santamaria Intl
7h 47m
1 stop
PIT10:48 pmPittsburgh
$280
Find similar
JetBlue
Dec 7
PIT6:00 amPittsburgh
8h 46m
1 stop
LIR1:46 pmLiberia
Dec 14
LIR2:00 pmLiberia
7h 46m
1 stop
PIT10:46 pmPittsburgh
$321
Find similar
JetBlue
Dec 11
PIT7:10 amPittsburgh
6h 45m
1 stop
LIR12:55 pmLiberia
Dec 16
LIR2:00 pmLiberia
7h 46m
1 stop
PIT10:46 pmPittsburgh
$342
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 October 9, 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

Wed 10/29

6:00 am-12:15 pm

1 stop8h 15m

San José Juan Santamaria Intl

Tue 11/4

2:00 pm-11:34 pm

1 stop8h 34m

$252

PittsburghSan José

PIT - SJO

PITSJO

Pittsburgh

Fri 11/7

12:21 pm-10:13 pm

1 stop10h 52m

San José Juan Santamaria Intl

Fri 11/14

3:11 pm-11:48 pm

1 stop7h 37m

$255

PittsburghSan José

PIT - SJO

PITSJO

Pittsburgh

Tue 1/6

11:17 am-10:25 pm

2 stops12h 08m

San José Juan Santamaria Intl

Tue 1/27

8:00 am-11:29 pm

2 stops14h 29m

$256

PittsburghSan José

PIT - SJO

PITSJO

Pittsburgh

Sun 10/26

9:46 pm-11:30 am

2 stops15h 44m

San José Juan Santamaria Intl

Wed 10/29

12:35 pm-11:16 pm

1 stop8h 41m

$266

PittsburghSan José

PIT - SJO

PITSJO

Pittsburgh

Fri 11/28

7:10 am-12:54 pm

1 stop6h 44m

San José Juan Santamaria Intl

Fri 12/5

2:01 pm-10:48 pm

1 stop7h 47m

$280

PittsburghSan José

PIT - SJO

PITSJO

Pittsburgh

Sun 10/26

6:00 am-12:15 pm

1 stop8h 15m

San José Juan Santamaria Intl

Wed 10/29

7:45 am-10:38 pm

1 stop12h 53m

$291

PittsburghSan José

PIT - SJO

PITSJO

Pittsburgh

Sat 11/22

6:40 pm-12:15 pm

1 stop18h 35m

San José Juan Santamaria Intl

Sat 12/6

1:19 pm-10:37 pm

1 stop8h 18m

$293

PittsburghLiberia

PIT - LIR

PITLIR

Pittsburgh

Sun 12/7

6:00 am-1:46 pm

1 stop8h 46m

Liberia

Sun 12/14

2:00 pm-10:46 pm

1 stop7h 46m

$321

PittsburghLiberia

PIT - LIR

PITLIR

Pittsburgh

Fri 2/20

7:10 pm-6:35 pm

2 stops24h 25m

Liberia

Fri 2/27

11:00 am-6:10 pm

2 stops30h 10m

$568

PittsburghLiberia

PIT - LIR

PITLIR

Pittsburgh

Fri 2/20

7:10 pm-6:35 pm

2 stops24h 25m

Liberia

Fri 2/27

11:00 am-6:10 pm

3 stops30h 10m

$606

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 $559 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

Direct flights

None
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
7,971 reviews
Search Delta flights
JetBluePriceFrom $268Free CancellationRating
7.2
2,908 reviews
Search JetBlue flights
Spirit AirlinesPriceFrom $281Free CancellationRating
6.3
8,087 reviews
Search Spirit Airlines flights
American AirlinesPriceFrom $379Free CancellationRating
7.2
11,043 reviews
Search American Airlines flights
SouthwestPriceFrom $442Free CancellationRating
8.0
4,236 reviews
Search Southwest flights
United AirlinesPriceFrom $459Free CancellationRating
7.4
8,966 reviews
Search United Airlines 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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