$97 Find Cheap Flights from Maryland to Costa Rica

1 adult

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 22% 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
Useful Info

Good to know

Low seasonSeptember
High seasonDecember
Cheapest flight$97
Best time to beat the crowds with an average 19% drop in price.
Most popular time to fly with an average 36% increase in price.
Flight from Washington Dulles Airport 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 $475.

  • 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 $805 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 92% 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 $779.

  • What is the cheapest flight to Costa Rica?

    The cheapest ticket to Costa Rica from Maryland found in the last 72 hours was to San José, at $480 round-trip. The most popular route is Baltimore (BWI) to Liberia (LIR) and the cheapest round-trip airline ticket found on this route in the last 72 hours was $536.

  • 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 $348 (return) on average. On the other hand, the most expensive months are December and January, when the average cost of round-trip tickets is $663 and $523 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 3 weeks 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 06m, 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 (72% of total searches to Costa Rica). The next most popular destination is Liberia (28%).

Book cheap flights from Maryland to Costa Rica

Recent round-trip flight deals

9/22Mon
1 stop
19h 57mIAD-SJO
9/30Tue
1 stop
17h 19mSJO-IAD
$214
9/8Mon
1 stop
19h 57mIAD-SJO
9/23Tue
1 stop
17h 19mSJO-IAD
$215
8/28Thu
1 stopVolaris El Salvador
6h 22mIAD-SJO
9/7Sun
1 stopVolaris El Salvador
18h 02mSJO-IAD
$224
5/27Tue
1 stopVolaris El Salvador
13h 05mIAD-SJO
6/1Sun
1 stopVolaris El Salvador
23h 05mSJO-IAD
$227
6/2Mon
1 stopSpirit Airlines
17h 15mPHL-SJO
6/6Fri
1 stopSpirit Airlines
8h 02mSJO-PHL
$227
9/23Tue
1 stopAmerican Airlines
9h 00mDCA-SJO
9/30Tue
2 stopsAmerican Airlines
10h 15mSJO-DCA
$227
9/23Tue
1 stopAmerican Airlines
9h 00mDCA-SJO
9/30Tue
2 stopsAmerican Airlines
10h 15mSJO-DCA
$229
5/28Wed
1 stopSpirit Airlines
6h 27mPHL-SJO
6/3Tue
1 stopSpirit Airlines
9h 04mSJO-PHL
$242
9/22Mon
1 stopCopa Airlines
7h 10mIAD-SJO
9/30Tue
1 stopCopa Airlines
16h 17mSJO-IAD
$246
5/28Wed
1 stopCopa Airlines
18h 16mBWI-SJO
6/2Mon
1 stopCopa Airlines
7h 23mSJO-BWI
$254

Search by stops

Search by airline

Search by price

Recent one-way flight deals

8/26Tue
1 stop
8h 14mIAD-SJO
$97
8/21Thu
1 stop
8h 14mIAD-SJO
$99
10/1Wed
1 stopAmerican Airlines
12h 40mDCA-SJO
$102
8/18Mon
2 stopsAmerican Airlines
17h 31mIAD-SJO
$102
5/11Sun
1 stopVolaris El Salvador
22h 14mIAD-SJO
$103
6/2Mon
1 stopSpirit Airlines
6h 52mBWI-SJO
$106
6/10Tue
1 stopSpirit Airlines
17h 44mBWI-SJO
$109
8/9Sat
1 stopCopa Airlines
17h 46mIAD-SJO
$110
5/11Sun
1 stopCopa Airlines
17h 31mBWI-SJO
$112
5/10Sat
1 stopVolaris El Salvador
9h 52mIAD-SJO
$113

Search by stops

Search by airline

Search by price

Last minute flights from Maryland to Costa Rica

Last minute flight, train and bus deals

5/8Thu
multi-stopAmerican Airlines
9h 50mDCA-SJO
5/13Tue
multi-stopAmerican Airlines
8h 56mSJO-DCA
$233
5/8Thu
multi-stopAmerican Airlines
10h 07mIAD-SJO
5/14Wed
multi-stopAmerican Airlines
16h 28mSJO-IAD
$233
5/5Mon
multi-stopCopa Airlines
17h 31mBWI-SJO
5/12Mon
multi-stopCopa Airlines
9h 05mSJO-BWI
$250
5/8Thu
multi-stopCopa Airlines
17h 46mIAD-SJO
5/13Tue
multi-stopCopa Airlines
14h 20mSJO-IAD
$259
5/5Mon
multi-stopSouthwest
7h 55mBWI-SJO
5/8Thu
multi-stopSouthwest
9h 05mSJO-BWI
$263
5/7Wed
multi-stopUnited Airlines
8h 55mDCA-SJO
5/10Sat
multi-stopUnited Airlines
17h 59mSJO-DCA
$263
5/6Tue
multi-stopUnited Airlines
8h 52mIAD-SJO
5/10Sat
multi-stopUnited Airlines
8h 59mSJO-IAD
$263
5/8Thu
multi-stopAvianca
7h 05mIAD-SJO
5/13Tue
multi-stopAvianca
8h 40mSJO-IAD
$327
5/7Wed
multi-stopSouthwest
7h 15mDCA-SJO
5/14Wed
multi-stopSouthwest
12h 55mSJO-DCA
$343
5/5Mon
multi-stopAvianca
7h 05mIAD-SJO
5/10Sat
multi-stopAvianca
10h 00mSJO-IAD
$346

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.

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