$83 Find Cheap Flights from Maryland to Costa Rica

1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Costa Rica

Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 20% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Useful Info

Good to know

Low seasonSeptember
High seasonDecember
Cheapest flight$83
Best time to beat the crowds with an average 18% drop in price.
Most popular time to fly with an average 47% increase in price.
Flight from Baltimore to San José

FAQs for booking flights from Maryland to Costa Rica

  • How does KAYAK find such low prices on flights from Maryland to Costa Rica?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Maryland to Costa Rica.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Maryland to Costa Rica?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Maryland to Costa Rica is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Maryland to Costa Rica?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Maryland to Costa Rica with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Maryland to Costa Rica?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Maryland to Costa Rica up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • Which is the cheapest airport to fly into in Costa Rica?

    Prices will differ depending on the departure airport, but generally, the cheapest airport to fly to in Costa Rica is San José Juan Santamaria Intl Airport (SJO), with an average flight price of $275.

  • What is the cheapest day to fly to Costa Rica?

    Based on KAYAK data, the cheapest day to fly to Costa Rica is Monday where round-trip tickets can be as cheap as $391. On the other hand, the most expensive day to fly is Saturday, where round-trip prices are $750 on average.

  • What is the cheapest time of day to fly to Costa Rica?

    The cheapest time of day to fly to Costa Rica is generally at night, when round-trip flights cost $334 on average. Morning departures are around 77% more expensive than evening flights, on average. The most expensive time of day to fly to Costa Rica is generally in the morning, which is peak travel time and where the average cost of a ticket is $719.

  • What is the cheapest flight to Costa Rica?

    The cheapest ticket to Costa Rica from Maryland found in the last 72 hours was to Liberia, at $320 round-trip. The most popular route is Baltimore (BWI) to San José (SJO) and the cheapest round-trip airline ticket found on this route in the last 72 hours was $452.

  • What is the cheapest month to fly from Maryland to Costa Rica?

    The cheapest month for flights from Maryland to Costa Rica is September, when tickets cost $336 (return) on average. On the other hand, the most expensive months are December and January, when the average cost of round-trip tickets is $640 and $555 respectively.

  • How far in advance should I book a flight from Maryland to Costa Rica?

    To get a below average price on the flight from Maryland to Costa Rica, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 13 weeks before departure.

  • How long is the flight to Costa Rica?

    An average nonstop flight from Maryland to Costa Rica takes 6h 19m, covering a distance of 2062 miles. The shortest route is Washington, D.C. Dulles Intl Airport (IAD) to San José (SJO) with an average flight time of 4h 30m.

  • What are the most popular destinations in Costa Rica?

    Based on KAYAK flight searches, the most popular destination is San José (82% of total searches to Costa Rica). The next most popular destination is Liberia (18%).

Book cheap flights from Maryland to Costa Rica

Recent round-trip flight deals

10/10Fri
1 stopCopa Airlines
17h 46mIAD-SJO
10/14Tue
1 stopCopa Airlines
8h 30mSJO-IAD
$244
8/20Wed
1 stopAmerican Airlines
6h 25mBWI-LIR
8/27Wed
1 stopAmerican Airlines
8h 34mLIR-BWI
$245
8/19Tue
1 stopUnited Airlines
8h 10mDCA-LIR
8/26Tue
1 stopUnited Airlines
8h 34mLIR-DCA
$245
8/19Tue
1 stopUnited Airlines
8h 10mIAD-LIR
8/26Tue
1 stopUnited Airlines
8h 35mLIR-IAD
$245
9/4Thu
1 stop
7h 54mIAD-SJO
9/8Mon
1 stop
18h 20mSJO-IAD
$255
9/30Tue
1 stopSouthwest
8h 05mBWI-SJO
10/9Thu
1 stopSouthwest
9h 10mSJO-BWI
$256
8/18Mon
nonstopAvianca
4h 30mIAD-SJO
8/25Mon
1 stopAvianca
6h 55mSJO-IAD
$257
7/26Sat
nonstopAvianca
4h 30mIAD-SJO
8/5Tue
1 stopAvianca
6h 55mSJO-IAD
$258
8/1Fri
1 stopSouthwest
14h 45mDCA-SJO
8/7Thu
1 stopSouthwest
11h 35mSJO-DCA
$262
8/30Sat
1 stop
18h 19mIAD-SJO
9/2Tue
1 stop
17h 37mSJO-IAD
$275

Search by stops

Search by airline

Search by price

Recent one-way flight deals

7/26Sat
1 stopFrontier
7h 11mBWI-SJO
$83
11/1Sat
1 stopFrontier
7h 29mIAD-SJO
$89
11/16Sun
1 stopVolaris El Salvador
18h 37mIAD-SJO
$103
11/6Thu
1 stopVolaris El Salvador
18h 37mIAD-SJO
$106
8/18Mon
2 stopsUnited Airlines
19h 20mBWI-LIR
$107
7/15Tue
1 stopUnited Airlines
8h 03mDCA-LIR
$107
8/6Wed
1 stop
19h 42mIAD-SJO
$109
8/26Tue
2 stopsAmerican Airlines
23h 47mBWI-LIR
$110
9/24Wed
1 stop
19h 42mIAD-SJO
$111
8/31Sun
2 stopsAmerican Airlines
18h 35mBWI-LIR
$112

Search by stops

Search by airline

Search by price

Last minute flights from Maryland to Costa Rica

Last minute flight, train and bus deals

7/1Tue
multi-stopAmerican Airlines
10h 15mBWI-SJO
7/15Tue
multi-stopAmerican Airlines
8h 17mSJO-BWI
$256
7/1Tue
multi-stopAmerican Airlines
6h 45mDCA-SJO
7/15Tue
multi-stopAmerican Airlines
17h 13mSJO-DCA
$262
7/4Fri
multi-stopCopa Airlines
17h 05mIAD-SJO
7/15Tue
multi-stopCopa Airlines
14h 34mSJO-IAD
$278
7/4Fri
multi-stopCopa Airlines
17h 05mIAD-SJO
7/18Fri
multi-stopCopa Airlines
15h 11mSJO-IAD
$280
7/4Fri
multi-stop
13h 39mIAD-SJO
7/15Tue
nonstop
4h 35mSJO-IAD
$297
7/5Sat
multi-stop
17h 05mIAD-SJO
7/8Tue
multi-stop
6h 35mSJO-IAD
$303
7/5Sat
nonstopAvianca
4h 30mIAD-SJO
7/9Wed
multi-stopAvianca
6h 35mSJO-IAD
$312
7/5Sat
nonstopAvianca
4h 30mIAD-SJO
7/17Thu
nonstopAvianca
4h 35mSJO-IAD
$322
7/1Tue
multi-stopVolaris El Salvador
13h 20mIAD-SJO
7/6Sun
multi-stopVolaris El Salvador
18h 23mSJO-IAD
$332
7/1Tue
multi-stopVolaris El Salvador
13h 20mIAD-SJO
7/7Mon
multi-stopVolaris El Salvador
18h 23mSJO-IAD
$351

Search by stops

Search by airline

Search by price

Everything you need to know for your flight to Costa Rica

Cabin class types available on flights to Maryland

Cabin classes available on flights to Maryland. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.
First Class flights to Costa Rica
Business Class flights to Costa Rica
Prem Econ Class flights to Costa Rica
Economy Class flights to Costa Ricafrom $320

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.