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Cheap flights from Pittsburgh to Costa Rica from $99

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 9/26. 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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Cheap round-trip flights

Spirit Airlines Logo
6:30 am - 11:14 amPIT-SJO
6h 44m1 stop
Spirit Airlines Logo
12:35 pm - 11:16 pmSJO-PIT
8h 41m1 stop
$230Spirit Airlines
Find Deal
mar., sep. 30 - mar., oct. 7
Spirit Airlines Logo
6:45 am - 11:30 amPIT-SJO
6h 45m1 stop
Spirit Airlines Logo
12:35 pm - 11:16 pmSJO-PIT
8h 41m1 stop
$242Spirit Airlines
Find Deal
lun., oct. 27 - vie., oct. 31
Logo
7:10 am - 3:13 pmPIT-SJO
10h 03m1 stop
Logo
12:19 pm - 11:23 pmSJO-PIT
9h 04m1 stop
$269
Find Deal
vie., sep. 5 - lun., sep. 15
Logo
6:40 am - 12:14 pmPIT-SJO
30h 34m1 stop
Logo
7:48 pm - 7:21 pmSJO-PIT
22h 33m2 stops
$288
Find Deal
mar., nov. 11 - mar., nov. 18
American Airlines Logo
8:00 am - 7:42 pmPIT-SJO
13h 42m2 stops
American Airlines Logo
6:44 am - 9:39 pmSJO-PIT
12h 55m2 stops
$346American Airlines
Find Deal
mar., sep. 30 - mar., oct. 7
American Airlines Logo
9:30 am - 10:15 pmPIT-SJO
13h 45m2 stops
American Airlines Logo
7:00 am - 6:33 pmSJO-PIT
10h 33m2 stops
$366American Airlines
Find Deal
mar., nov. 4 - sáb., nov. 8
JetBlue Logo
5:37 pm - 1:46 pmPIT-LIR
22h 09m1 stop
JetBlue Logo
4:41 pm - 8:59 amLIR-PIT
15h 18m1 stop
$380JetBlue
Find Deal
sáb., nov. 1 - sáb., nov. 8
JetBlue Logo
6:00 am - 1:46 pmPIT-LIR
8h 46m1 stop
JetBlue Logo
2:20 pm - 11:44 pmLIR-PIT
8h 24m1 stop
$443JetBlue
Find Deal
lun., dic. 8 - jue., mar. 5
United Airlines Logo
8:10 pm - 1:10 pmPIT-LIR
18h 00m2 stops
United Airlines Logo
2:01 pm - 11:31 pmLIR-PIT
8h 30m1 stop
$509United Airlines
Find Deal
lun., dic. 8 - jue., mar. 5
United Airlines Logo
10:35 am - 1:10 pmPIT-LIR
27h 35m2 stops
United Airlines Logo
8:35 am - 9:54 amLIR-PIT
24h 19m2 stops
$639United Airlines
Find Deal
mié., nov. 5 - dom., nov. 9

Spirit Airlines flights from Pittsburgh to Costa Rica

Our best Spirit Airlines deals on Pittsburgh to Costa Rica flight tickets
Spirit Airlines
Sep 30
PIT6:30 amPittsburgh
6h 44m
1 stop
SJO11:14 amSan José Juan Santamaria Intl
Oct 7
SJO12:35 pmSan José Juan Santamaria Intl
8h 41m
1 stop
PIT11:16 pmPittsburgh
$230
Find similar
Spirit Airlines
Oct 27
PIT6:45 amPittsburgh
6h 45m
1 stop
SJO11:30 amSan José Juan Santamaria Intl
Oct 31
SJO12:35 pmSan José Juan Santamaria Intl
8h 41m
1 stop
PIT11:16 pmPittsburgh
$242
Find similar
Spirit Airlines
Nov 4
PIT6:45 amPittsburgh
6h 45m
1 stop
SJO12:30 pmSan José Juan Santamaria Intl
Nov 8
SJO1:19 pmSan José Juan Santamaria Intl
8h 18m
1 stop
PIT10:37 pmPittsburgh
$245
Find similar

Copa Airlines flights from Pittsburgh to Costa Rica

Our best Copa Airlines deals on Pittsburgh to Costa Rica flight tickets
Copa Airlines
Aug 30
PIT8:10 pmPittsburgh
14h 09m
2 stops
SJO8:19 amSan José Juan Santamaria Intl
Sep 3
SJO10:05 amSan José Juan Santamaria Intl
21h 19m
2 stops
PIT9:24 amPittsburgh
$512
Find similar
Copa Airlines
Aug 30
PIT8:10 pmPittsburgh
13h 24m
2 stops
SJO7:34 amSan José Juan Santamaria Intl
Sep 3
SJO8:11 amSan José Juan Santamaria Intl
23h 13m
2 stops
PIT9:24 amPittsburgh
$602
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 agosto 28, 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

mar. 9/30

6:30 am-11:14 am

1 stop6h 44m

San José Juan Santamaria Intl

mar. 10/7

12:35 pm-11:16 pm

1 stop8h 41m

$230

PittsburghSan José

PIT - SJO

PITSJO

Pittsburgh

lun. 10/27

6:45 am-11:30 am

1 stop6h 45m

San José Juan Santamaria Intl

vie. 10/31

12:35 pm-11:16 pm

1 stop8h 41m

$242

PittsburghSan José

PIT - SJO

PITSJO

Pittsburgh

vie. 9/5

7:10 am-3:13 pm

1 stop10h 03m

San José Juan Santamaria Intl

lun. 9/15

12:19 pm-11:23 pm

1 stop9h 04m

$269

PittsburghSan José

PIT - SJO

PITSJO

Pittsburgh

mar. 11/11

6:40 am-12:14 pm

1 stop30h 34m

San José Juan Santamaria Intl

mar. 11/18

7:48 pm-7:21 pm

2 stops22h 33m

$288

PittsburghSan José

PIT - SJO

PITSJO

Pittsburgh

mar. 9/30

8:00 am-7:42 pm

2 stops13h 42m

San José Juan Santamaria Intl

mar. 10/7

6:44 am-9:39 pm

2 stops12h 55m

$346

PittsburghSan José

PIT - SJO

PITSJO

Pittsburgh

mar. 11/4

9:30 am-10:15 pm

2 stops13h 45m

San José Juan Santamaria Intl

sáb. 11/8

7:00 am-6:33 pm

2 stops10h 33m

$366

PittsburghLiberia

PIT - LIR

PITLIR

Pittsburgh

sáb. 11/1

5:37 pm-1:46 pm

1 stop22h 09m

Liberia

sáb. 11/8

4:41 pm-8:59 am

1 stop15h 18m

$380

PittsburghLiberia

PIT - LIR

PITLIR

Pittsburgh

lun. 12/8

6:00 am-1:46 pm

1 stop8h 46m

Liberia

jue. 3/5

2:20 pm-11:44 pm

1 stop8h 24m

$443

PittsburghLiberia

PIT - LIR

PITLIR

Pittsburgh

lun. 12/8

8:10 pm-1:10 pm

2 stops18h 00m

Liberia

jue. 3/5

2:01 pm-11:31 pm

1 stop8h 30m

$509

PittsburghLiberia

PIT - LIR

PITLIR

Pittsburgh

mié. 11/5

10:35 am-1:10 pm

2 stops27h 35m

Liberia

dom. 11/9

8:35 am-9:54 am

2 stops24h 19m

$639

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 $396, 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 October is your next best option. Flight prices from Pittsburgh to Costa Rica during October average around $415.

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 $557 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 $406 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
Spirit AirlinesPriceFrom $286Free CancellationRating
6.3
8,028 reviews
Search Spirit Airlines flights
DeltaPriceFrom $338Free CancellationRating
7.9
7,977 reviews
Search Delta flights
American AirlinesPriceFrom $369Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
SouthwestPriceFrom $442Free CancellationRating
8.0
4,242 reviews
Search Southwest flights
United AirlinesPriceFrom $459Free CancellationRating
7.4
8,944 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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