$119 Find Cheap Flights from Costa Rica to Maryland

1 adult
1 adult, Economy

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

 
These are the airlines KAYAK users have selected most often from within our search results for flights to Maryland, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to Maryland, as well as popular online travel agencies
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
Useful Info

KAYAK's insights & trends for flights to Maryland

Get data-powered insights and trends for flights to Maryland to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest flight to Maryland?

These are the best round-trip prices found by users searching on KAYAK in the last 72 hours.

The cheapest ticket to Maryland from Costa Rica found in the last 72 hours was to Baltimore, at $542 round-trip. The most popular route is Liberia (LIR) to Baltimore (BWI) and the cheapest round-trip airline ticket found on this route in the last 72 hours was $542.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Costa Rica to Maryland, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Costa Rica to Maryland is September, when tickets cost $294 (return) on average. On the other hand, the most expensive months are April and December, when the average cost of round-trip tickets is $415 and $412 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights to Maryland, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Costa Rica to Maryland, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 12 weeks before departure.

Which is the cheapest airport to fly into in Maryland?

Prices will differ depending on the departure airport, but generally, the cheapest airport to fly to in Maryland is Baltimore/Washington Airport (BWI), with an average flight price of $340.


Good to know

Low seasonFebruary
High seasonDecember
Cheapest flight$119
Best time to beat the crowds with an average 0% drop in price.
Most popular time to fly and prices are also 12% lower on average.
Flight from San José to Washington Dulles Airport

FAQs for booking flights from Costa Rica to Maryland

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

    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 Costa Rica to Maryland.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Costa Rica to Maryland 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 Costa Rica to Maryland?

    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 Costa Rica to Maryland 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 Costa Rica to Maryland?

    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 Costa Rica to Maryland up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest day to fly to Maryland?

    Based on KAYAK data, the cheapest day to fly to Maryland is Monday where round-trip tickets can be as cheap as $308. On the other hand, the most expensive day to fly is Saturday, where round-trip prices are $779 on average.

  • What is the cheapest time of day to fly to Maryland?

    The cheapest time of day to fly to Maryland is generally at night, when round-trip flights cost $301 on average. Morning departures are around 3% cheaper than evening flights, on average. The most expensive time of day to fly to Maryland is generally in the afternoon, which is peak travel time and where the average cost of a ticket is $607.

Top 5 airlines serving from Costa Rica to Maryland

 
See real verified KAYAK customer reviews for airlines flying to Maryland. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Costa Rica to Maryland. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Costa Rica to Maryland? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
SouthwestOverall score based on 4287 reviews
8.2Boarding
8.0Comfort
7.1Food
7.6Entertainment
8.6Crew
Airline reviews

Southwest is typically delayed, and it gets wearisome. It is no longer a discount airline and you get way less than you pay for when it comes to comfort and Ce.

6.0 GoodDavid, Jun 2025BWI - COS
Read more Southwest reviews

Southwest is typically delayed, and it gets wearisome. It is no longer a discount airline and you get way less than you pay for when it comes to comfort and Ce.

We sat on the plane on the tarmac for 4 hours.

I'm not a fan of Southwest's model. I don't like the herding style of boarding.

Flight crew and cabin crew were great. I had to rearrange flights because my original flight was 3hrs delayed for weather, the rub is the flight I moved to boarded on time then we sat at the gate for 2 hours because scheduling stole our first officer for another flight, TWICE. Then our actual FO was an hour delayed. To make it worse my original flight went from a 3 hour delay to departing 15min EARLY. Just poor scheduling operations all around.

Bring back peanuts Take our drink orders when were all seated, especially after you switch to assigned seating.

Staff was far less than helpful at all times. Departure and arrival times mean nothing to Southwest. Extremely disappointed, will never fly with them again, and I’ll be sure to share my experience with all.

It is southwest seat was ok. Not the most comfortable seat

I’ve always loved Southwest. No issues at all. I was flying standby and the gate agent was extremely friendly and helpful. Boarding was smooth and I was able to get a window seat in the emergency exit row. Crew was fantastic! They were very professional and accommodating. We had to divert from our destination due to weather but the flight crew kept everyone at ease and informed us of all pertinent information. Excellent flight

The price of the tickets isn't matching the flight experience. No matter how long the flight is, you're only getting pretzels. The flight attendants looked unkept and over it.

Plz don't take away free bags and free seating

Great service. Flight was delayed while we sat on the runway for a couple of hours. Weather related. Staff made is very bearable. The steward servicing the first class cabin was exceptional. Thank you! 💗

5 hours of delay that could've been much shorter if Delta had taken the 1 hour delay they imposed on the flight before boarding to run any of the plane checks required for flight to find the hydraulic issue that required nearly 3 hours to fix. $24 of meal credit buys a sandwich and a soft drink. Poor communication within the terminal about what gate we'd be re-boarding from and when we'd be re-boarding.

Amazing flight! I have never noticed the uniforms of the attendants before in twenty years of flying except today when one female had the most amazing dress on. It was beautifully designed and showed she was in charge. I never dreamed I would google who designed Delta uniforms . The ultimate compliment is when another woman admires your outfit. . I hope your designer puts it on the market

It would be nice if was given wires ear buds. Overall was a good experience was able to sleep on the plane

My flight was 6 pm 6/6. Every hour they delayed it again - air condition issues then no pilot then the crew had worked too many hours and cancelled the flight at 11 pm. Sent customers to NJ a 45 minutes uber ride to a hotel. Had to be back by 5 am for a 7 am flight and again no pilot etc with another three hours of delays.

The entertainment and wifi mostly didn't work on this flight.

Boarding was tough as we had to take a bus out to the plane and walk up a lot of stairs. Difficult with heavy carry-ons that said I got an entire empty row of seats, which was excellent for an international flight. Food was very mediocre but happy with the comfort so not complaining.

Terrible entertainment system - kept freezing and audio kept cutting out. Snacks were mediocre at best for a 5 hour flight.

The check in and bag drop off for Sky Priority members is slow. The Clear security was also slow - a TSA issue.

Delta is better for short flights and very low need for customer service. Avoid for longer flights

Tell people to remain in their seats during the meal/beverage distribution. Enforce boarding by group numbers. No one was checking. Tell people to turn their electronics speakers off. Bigger cups for drinks.

Enforce the boarding process by group numbers. Tell people to stay seated during the meal/drink distribution. It took forever to get food and drinks because people would not stay out the isle and let the crew do their jobs. Everyone wanted to go to the bathroom forcing the crew to enter and leave the isle constantly so people can pass. Tell people to keep their electronics off speaker mode. No one wants to hear phone conversations and music playing.

There was no individual at the front check in when I arrived. I waited for at least 15 minutes and walked around asking security/janitors if they could help and they did not have a solution. So I had to take my checked bag through security and they threw away some of my items. I ended up making it to the gate only a few minutes before it closed due to my waiting for an agent at check in.

The flight was delayed twice and I could not speak with anyone at the airport about checking in. The phone number to Copa - the customer service agents were polite. They are just limited at helping because they are not at the airport

We were in transit from Lima (flight at 1.10am) and we were in stand by in our flight from Panama to Washington. We wait from 4.30 am to 18.30pm in the Airport. The company give us 2 x 15 dollars for eat during the day and a personnal travel voucher of 400 dollars each. Do they buy food one time something in the Airport ??? And one of us live in France so the voucher is not usable. More than 24 hours travel !! And our place were near the toilets, with 8 children around us. The boy behind my seat stamped his feet on my back all the flight. Really Wonder full ! So we are totally unhappy with our travel. Thanks Copa Airlines....

It would have been better if they don't separate families in seating. We were seated in the aile row in the middle of a family of four. It would have been better if they they seat the family of four together than separated.

I upgraded myself to Business Class at the last minute so I had a DREAMS window seat. Seeing as I've never flown Business before everything was novel and fun for me and it made the 7 hour flight much more enjoyable for sure.

It was reasonably comfortable trip considering its duration (7 hours). Crew was very good and friendly, seats very more comfortable than other planes. Only negative comment would be that the bathroom light did not get its full brightness 🙃

Great from check in all the way to the end. Very happy with Copa

Copa stranded us ans then tried to charge us thousands to leave Panama.

It was one of my worst flight ever. First they were changing the gate for at least 4 times, changing from gate D7 to D12 to D44. Considering the size of the Miami Airport, we are talking about long distance and the train at the airport was not working. Then the flight was delayed around one hour. Then finally we boarded into the plane and when everybody was seated, there was an announcement that there is an issue with one of the tire of the plane, so we all had to get out of the plane with our belongings, to replace the tire. So we had around 2.5-hour delay

Most miserable flight ever. We waited almost 2 hours on the runway because the flight was oversold. American offered $1200 credit. Then there was some nonsense about weight distribution. Ridiculous. No food for 8 plus hours on the flight. I will be writing a letter.

Honestly, I haven’t flown American in years, probably due to the pandemic and my being unable to travel for certain periods in the last two years, but it was a good experience to dig out or obtain a new American Airlines account after many years of traveling for business with American in the past.

The plane was probably full boarding was easy. We were able to check our carry-on luggage for free. It was a return flight through Philly to LA. Never saw a stewardess do a demonstration of emergency Procedures. I think my flight was pretty full

Plane, flight, crew, captain were all great. The first flight had a Chipotle box lunch...delicious.

Plane, flight, crew, captain were all great. The first flight had a Chipotle box lunch...delicious. this return flight not as tasty, but filling.

The flight was 2 hour delayed, otherwise everything was excellent. The delay was due to the hourly limit requirement so given that as a reason, I'm happy with the flight!

Weather delay for 2.5 hours followed by half hour crew delay, did not have ginger ale, uncomfortable seats

The pilots are always hauling in the sky. No issues with boarding only problem was layover was shortened too much by weather but luckily the next flight was still boarding and did not missit

So awful Unreliable Unfriendly Bad Mad Mean Smelly Hot Late Overbooked Understaffed Expensive Cramped Narcs If they were a fruit they’d be rotten durian

Boarding was a breeze, however, two of the flights that I boarded with Spirit did not have Wi-Fi available.

Seats uncomfortable, hard to check luggage, etc. It was like the last flight out of Hanoi

Need screens for tv/movies. Seats are more cramped than any other airlines. Seats are hard. They don’t recline. And in flight time should not be used for sales pitches.

Good experience except for the drunk woman who was with a child. Sad

The ease of booking the flight was very good. Speaking with customer service was also good. However, the crew people are unfriendly and unwelcoming which I found this as unprofessional. As far as comfort it was mediocre. This was my first time flying Spirit and I chose them because of the flight times met my needs and my budget. However, I would be reluctant to fly on Spirit again. In addition, if the crew were more friendly and at least appeared somewhat happy and welcoming personally it would probably make the experience of flying with Spirit better.

Tell them to chose a better, less bumpy route :( my seat had no window all the way at the end 😔

Seats too hard, too much lumbar. Space between rows was extremely tight, so tight hard to place item under seat in front of me. No tv screens. Zero plugs for charging phones. Too many sales pitches

Departure was right on time. The Orlando base crew from Atlanta to Puerto Rico was the BEST. The return flight crew was OK.

Prepaid for 1 bag but my prior airline did not provide it to me in time to check it with Spirit and I could not get my $75 refunded.

Plane delayed which seems to be the norm with spirt. Everything is an up charge. I had to pay an additional fee because I was late getting back to my car. Will never fly spirit again

Book cheap flights from Costa Rica to Maryland

Recent round-trip flight deals

 
These are the cheapest round-trip flights to Maryland found on KAYAK in the last 72 hours.
7/12Sat
1 stopAvianca
9h 40mSJO-IAD
7/17Thu
2 stopsAvianca
10h 40mIAD-SJO
$128
6/25Wed
2 stopsAvianca
8h 55mSJO-IAD
6/28Sat
2 stopsAvianca
12h 55mIAD-SJO
$154
9/11Thu
1 stopSouthwest
8h 50mSJO-BWI
9/23Tue
1 stopSouthwest
8h 05mBWI-SJO
$247
8/29Fri
1 stopAmerican Airlines
8h 08mSJO-BWI
9/2Tue
1 stopAmerican Airlines
6h 57mBWI-SJO
$252
7/24Thu
1 stopSouthwest
12h 00mSJO-DCA
7/27Sun
1 stopSouthwest
8h 15mDCA-SJO
$253
9/16Tue
2 stopsAmerican Airlines
15h 02mSJO-BWI
9/22Mon
2 stopsAmerican Airlines
22h 26mBWI-SJO
$256
10/23Thu
1 stopCopa Airlines
8h 30mSJO-IAD
10/26Sun
1 stopCopa Airlines
9h 41mIAD-SJO
$258
10/12Sun
1 stopCopa Airlines
8h 59mSJO-BWI
10/20Mon
1 stopCopa Airlines
17h 31mBWI-SJO
$262
6/25Wed
1 stopSpirit Airlines
8h 29mSJO-BWI
6/29Sun
1 stopSpirit Airlines
16h 39mBWI-SJO
$285
9/9Tue
2 stopsSpirit Airlines
32h 34mSJO-BWI
9/16Tue
2 stopsSpirit Airlines
30h 48mBWI-SJO
$296

Search by stops

Search by airline

Search by price

Recent one-way flight deals

 
Only flying one-way? Below are some of the best deals for one-way flights to Maryland found on KAYAK in the last 72 hours.
11/6Thu
1 stop
17h 27mSJO-IAD
$119
9/17Wed
1 stopVolaris El Salvador
8h 12mSJO-IAD
$120
11/2Sun
1 stopCopa Airlines
8h 56mSJO-BWI
$139
6/23Mon
1 stopSouthwest
12h 00mSJO-DCA
$150
9/4Thu
2 stopsAmerican Airlines
16h 41mSJO-BWI
$152
8/23Sat
1 stopAmerican Airlines
17h 46mSJO-BWI
$153
8/11Mon
1 stopCopa Airlines
7h 17mSJO-BWI
$160
7/16Wed
1 stopSpirit Airlines
9h 18mSJO-BWI
$164
7/10Thu
1 stopSpirit Airlines
9h 18mSJO-BWI
$173
7/18Fri
1 stopSouthwest
8h 15mLIR-BWI
$218

Search by stops

Search by airline

Search by price

Last minute flights to Maryland

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights to Maryland that are departing in the next 10 days.
6/16Mon
multi-stopAvianca
8h 55mSJO-IAD
6/24Tue
multi-stopAvianca
10h 40mIAD-SJO
$225
6/16Mon
nonstopAvianca
4h 35mSJO-IAD
6/24Tue
nonstopAvianca
4h 30mIAD-SJO
$236
6/17Tue
multi-stopCopa Airlines
16h 37mSJO-IAD
6/23Mon
multi-stopCopa Airlines
17h 01mIAD-SJO
$318
6/14Sat
multi-stopSouthwest
8h 35mSJO-BWI
6/21Sat
multi-stopSouthwest
6h 50mBWI-SJO
$318
6/16Mon
multi-stopAmerican Airlines
10h 16mSJO-BWI
6/20Fri
multi-stopAmerican Airlines
10h 15mBWI-SJO
$376
6/17Tue
multi-stopSouthwest
12h 00mSJO-DCA
8/8Fri
multi-stopSouthwest
14h 45mDCA-SJO
$378
6/16Mon
multi-stopSpirit Airlines
8h 29mSJO-BWI
6/25Wed
multi-stopSpirit Airlines
6h 27mBWI-SJO
$384
6/17Tue
multi-stopSpirit Airlines
18h 50mSJO-BWI
6/23Mon
multi-stopSpirit Airlines
16h 41mBWI-SJO
$390
6/16Mon
multi-stopCopa Airlines
9h 05mSJO-BWI
6/18Wed
multi-stopCopa Airlines
16h 46mBWI-SJO
$457
6/14Sat
multi-stopAmerican Airlines
16h 28mSJO-IAD
6/21Sat
multi-stopAmerican Airlines
19h 59mIAD-SJO
$467

Search by stops

Search by airline

Search by price

Everything you need to know for your flight to Maryland

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.