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Cheap flights from Plattsburgh to Costa Rica from $1,142

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Plattsburgh to Costa Rica departing on 7/28. 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
1 adult, Economy, 0 bags

Find the cheapest flights from Plattsburgh to Costa Rica

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
8:55 am - 11:40 pm
PBG
-
SJO
16h 45m
2 stops
Multiple Airlines Logo
4:35 pm - 2:15 pm
SJO
-
PBG
19h 40m
2 stops
$1,142Multiple Airlines
Tue, Jul 28 - Fri, Aug 7

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Customize your flight search to find flights from Plattsburgh 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 June 22, 2026.
Use the filters below to find and compare flights from Plattsburgh to Costa Rica that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

PlattsburghSan José

PBG - SJO

PBGSJO

Plattsburgh Intl

Tue 7/28

8:55 am-11:40 pm

2 stops16h 45m

San José Juan Santamaria Intl

Fri 8/7

4:35 pm-2:15 pm

2 stops19h 40m

$1,142

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

Cheap Plattsburgh to Costa Rica flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Plattsburgh to Costa Rica

Fastest flight time

16h 45m

Direct flights

None
The fastest flight from Plattsburgh to Costa Rica takes 16h 45m
There are no direct flights from Plattsburgh to Costa Rica. There are no popular flight routes from Plattsburgh to Costa Rica.
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Frequently asked questions about flying from Plattsburgh to Costa Rica

  • When did momondo last update prices for flights from Plattsburgh Intl Airport to Costa Rica?

    Prices for flights from Plattsburgh Intl Airport to Costa Rica refresh daily.

  • How old do you have to be to fly from Plattsburgh Intl Airport to Costa Rica?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Plattsburgh Intl Airport to Costa Rica.

  • What documentation or ID do you need to fly to Costa Rica?

    The required travel and health documents for your Costa Rica trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Costa Rica. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Frequently asked questions about flying from Plattsburgh to Costa Rica

  • How do I get Price Alerts for flights from Plattsburgh to Costa Rica?

    Confirm your travel details to search for the latest offers for flights from Plattsburgh to Costa Rica. While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.

  • How can I save money on flights from Plattsburgh to Costa Rica with momondo?

    By using tools like our “Price Calendar”, you can see the best day to fly round-trip for your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

  • How does momondo find its flight prices?

    momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

Why use momondo?

Why should I use momondo to find a flight deal from Plattsburgh to Costa Rica?

Finding the right flight to Costa Rica from Plattsburgh 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 Plattsburgh to Costa Rica with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Plattsburgh to Costa Rica flights to just show those with flexible booking policies.

How can momondo help me find flights from Plattsburgh to Costa Rica?

momondo provides multiple filters to help you find the best flight to Costa Rica from Plattsburgh. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Plattsburgh to Costa Rica right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Plattsburgh to Costa Rica flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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1 adult
Wed 7/22
Wed 7/29
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