- Argentina (Español)
- Australia (English)
- Österreich (Deutsch)
- Belgique (Français)
- België (Nederlands)
- Bolivia (Español)
- Brasil (Português)
- Canada (English)
- Canada (Français)
- Chile (Español)
- Colombia (Español)
- Costa Rica (Español)
- Česká republika (Čeština)
- Danmark (Dansk)
- Deutschland (Deutsch)
- Germany (English)
- Ecuador (Español)
- El Salvador (Español)
- España (Español)
- Espanya (Català)
- France (Français)
- Ελλάδα (Ελληνική)
- Guatemala (Español)
- Honduras (Español)
- Hong Kong (English)
- 香港 (中文)
- India (English)
- Indonesia (Bahasa Indonesia)
- Indonesia (English)
- Ireland (English)
- Israel (English)
- ישראל (עִבְרִית)
- Italia (Italiano)
- 日本 (日本語)
- Malaysia (English)
- Malaysia (Melayu)
- México (Español)
- Nederland (Nederlands)
- New Zealand (English)
- Nicaragua (Español)
- Norge (Norsk)
- Panamá (Español)
- Paraguay (Español)
- Perú (Español)
- Philippines (English)
- Polska (Polski)
- Portugal (Português)
- Puerto Rico (Español)
- República Dominicana (Español)
- România (Română)
- المملكة العربية السعودية (العَرَبِيَّة)
- Saudi Arabia (English)
- Suisse (Français)
- Schweiz (Deutsch)
- Singapore (English)
- South Africa (English)
- 대한민국 (한국어)
- Suomi (Suomi)
- Sverige (Svenska)
- 台灣 (中文)
- ประเทศไทย (ภาษาไทย)
- Thailand (English)
- Türkiye (Türkçe)
- Україна (Українська)
- United Arab Emirates (English)
- United Kingdom (English)
- United States (English)
- Estados Unidos (Español)
- Uruguay (Español)
- Venezuela (Español)
- Vietnam (English)
- Việt Nam (Việt)

Flight Deals
Cheap Flights from Reagan-National to Costa Rica
Cheapest round-trip prices found by our users on KAYAK in the last 5 daysBook Cheap Reagan-National to Costa Rica Plane Tickets
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Reagan-National to Costa Rica that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.
Recent round-trip flight deals from Reagan-National to Costa Rica
Sat, Jan 23 - Tue, Feb 2
2:59 pm - 12:24 pmDCA Washington, D.C. Reagan-National-LIR Liberia
22h 25m1 stop Charlotte Douglas
3:16 pm - 11:00 amLIR Liberia-DCA Washington, D.C. Reagan-National
18h 44m1 stop Dallas/Fort Worth
$329American Airlines
Sun, Feb 7 - Fri, Feb 12
5:05 pm - 12:24 pmDCA Washington, D.C. Reagan-National-LIR Liberia
20h 19m1 stop Charlotte Douglas
3:35 pm - 9:25 amLIR Liberia-DCA Washington, D.C. Reagan-National
16h 50m1 stop Miami
$347American Airlines
Tue, Nov 24 - Tue, Dec 1
6:00 am - 2:20 pmDCA Washington, D.C. Reagan-National-LIR Liberia
9h 20m1 stop Montreal Pierre Elliott Trudeau Intl
3:20 pm - 10:24 amLIR Liberia-DCA Washington, D.C. Reagan-National
18h 04m1 stop Montreal Pierre Elliott Trudeau Intl
$347Air Canada
Mon, Nov 16 - Mon, Nov 23
4:05 pm - 2:20 pmDCA Washington, D.C. Reagan-National-LIR Liberia
23h 15m1 stop Montreal Pierre Elliott Trudeau Intl
3:10 pm - 7:58 pmLIR Liberia-DCA Washington, D.C. Reagan-National
27h 48m1 stop Toronto Pearson Intl
$351Air Canada
Sat, Jan 9 - Wed, Jan 13
8:00 am - 6:37 pmDCA Washington, D.C. Reagan-National-LIR Liberia
11h 37m1 stop Houston George Bush Intcntl
2:20 pm - 11:59 pmLIR Liberia-DCA Washington, D.C. Reagan-National
8h 39m1 stop Houston George Bush Intcntl
$361United Airlines
Sat, Jan 9 - Wed, Jan 13
8:00 am - 6:37 pmDCA Washington, D.C. Reagan-National-LIR Liberia
11h 37m1 stop Houston George Bush Intcntl
2:20 pm - 11:59 pmLIR Liberia-DCA Washington, D.C. Reagan-National
8h 39m1 stop Houston George Bush Intcntl
$365United Airlines
Sun, Jan 17 - Thu, Jan 28
8:30 pm - 12:45 pmDCA Washington, D.C. Reagan-National-LIR Liberia
17h 15m1 stop Atlanta Hartsfield-Jackson
3:25 pm - 9:12 amLIR Liberia-DCA Washington, D.C. Reagan-National
16h 47m1 stop Atlanta Hartsfield-Jackson
$371Delta
Tue, Dec 8 - Tue, Dec 15
6:00 am - 2:00 pmDCA Washington, D.C. Reagan-National-SJO San José Juan Santamaria Intl
9h 00m1 stop Fort Lauderdale
12:50 pm - 11:24 pmSJO San José Juan Santamaria Intl-DCA Washington, D.C. Reagan-National
9h 34m1 stop Fort Lauderdale
$389JetBlue
Sat, Nov 7 - Sat, Nov 7
6:15 am - 12:44 pmDCA Washington, D.C. Reagan-National-LIR Liberia
7h 29m1 stop New York John F Kennedy Intl
4:30 pm - 7:59 amLIR Liberia-DCA Washington, D.C. Reagan-National
14h 29m1 stop Boston Logan Intl
$393JetBlue
Mon, Feb 1 - Sat, Feb 6
7:00 am - 2:10 pmDCA Washington, D.C. Reagan-National-LIR Liberia
8h 10m1 stop Atlanta Hartsfield-Jackson
12:35 pm - 9:15 pmLIR Liberia-DCA Washington, D.C. Reagan-National
7h 40m1 stop Atlanta Hartsfield-Jackson
$431Delta
Recent one-way flight deals from Reagan-National to Costa Rica
Sat, Jan 9
7:55 am - 2:05 pmDCA Washington, D.C. Reagan-National-LIR Liberia
7h 10m1 stop Fort Lauderdale
$109JetBlue
Mon, Jan 4
7:50 am - 2:04 pmDCA Washington, D.C. Reagan-National-LIR Liberia
7h 14m1 stop Fort Lauderdale
$109JetBlue
Sat, Jan 2
8:51 pm - 12:31 pmDCA Washington, D.C. Reagan-National-LIR Liberia
16h 40m1 stop Miami
$122American Airlines
Sun, Nov 8
8:15 am - 6:37 pmDCA Washington, D.C. Reagan-National-LIR Liberia
11h 22m1 stop Houston George Bush Intcntl
$132United Airlines
Sun, Nov 8
8:15 am - 6:37 pmDCA Washington, D.C. Reagan-National-LIR Liberia
11h 22m1 stop Houston George Bush Intcntl
$132United Airlines
Sat, Jan 2
8:51 pm - 12:31 pmDCA Washington, D.C. Reagan-National-LIR Liberia
16h 40m1 stop Miami
$132American Airlines
Mon, Nov 23
11:05 am - 2:20 pmDCA Washington, D.C. Reagan-National-LIR Liberia
28h 15m1 stop Montreal Pierre Elliott Trudeau Intl
$160Air Canada
Mon, Nov 23
12:55 pm - 2:20 pmDCA Washington, D.C. Reagan-National-LIR Liberia
26h 25m2 stops Ottawa Montreal Pierre Elliott Trudeau Intl
$165Air Canada
Sat, Nov 28
6:59 am - 2:10 pmDCA Washington, D.C. Reagan-National-LIR Liberia
8h 11m1 stop Atlanta Hartsfield-Jackson
$181Delta
Fri, Jan 1
6:00 am - 2:10 pmDCA Washington, D.C. Reagan-National-LIR Liberia
9h 10m1 stop Atlanta Hartsfield-Jackson
$181Delta
Recent last minute flight deals from Reagan-National to Costa Rica
Wed, Oct 28 - Mon, Nov 2
9:40 am - 1:10 pmDCA Washington, D.C. Reagan-National-LIR Liberia
29h 30m1 stop Toronto Pearson Intl
3:10 pm - 7:58 pmLIR Liberia-DCA Washington, D.C. Reagan-National
27h 48m1 stop Toronto Pearson Intl
$356Air Canada
Wed, Oct 28 - Mon, Nov 2
9:40 am - 1:10 pmDCA Washington, D.C. Reagan-National-LIR Liberia
29h 30m1 stop Toronto Pearson Intl
3:10 pm - 12:19 pmLIR Liberia-DCA Washington, D.C. Reagan-National
20h 09m2 stops Toronto Pearson Intl Ottawa
$356Air Canada
Fri, Oct 30 - Tue, Nov 3
8:15 am - 1:18 pmDCA Washington, D.C. Reagan-National-LIR Liberia
7h 03m1 stop Miami
1:33 pm - 12:30 amLIR Liberia-DCA Washington, D.C. Reagan-National
9h 57m1 stop Miami
$392American Airlines
Fri, Oct 30 - Tue, Nov 3
10:13 pm - 1:18 pmDCA Washington, D.C. Reagan-National-LIR Liberia
17h 05m2 stops New York LaGuardia Miami
1:33 pm - 7:31 amLIR Liberia-DCA Washington, D.C. Reagan-National
16h 58m2 stops Miami New York LaGuardia
$396American Airlines
Mon, Oct 26 - Sat, Nov 7
6:00 am - 12:22 pmDCA Washington, D.C. Reagan-National-SJO San José Juan Santamaria Intl
8h 22m1 stop Houston George Bush Intcntl
12:35 pm - 10:15 pmSJO San José Juan Santamaria Intl-DCA Washington, D.C. Reagan-National
8h 40m1 stop Houston George Bush Intcntl
$399United Airlines
Mon, Oct 26 - Sat, Nov 7
6:00 am - 12:22 pmDCA Washington, D.C. Reagan-National-SJO San José Juan Santamaria Intl
8h 22m1 stop Houston George Bush Intcntl
12:35 pm - 10:15 pmSJO San José Juan Santamaria Intl-DCA Washington, D.C. Reagan-National
8h 40m1 stop Houston George Bush Intcntl
$399United Airlines
Fri, Oct 30 - Fri, Jan 22
6:00 am - 12:00 pmDCA Washington, D.C. Reagan-National-SJO San José Juan Santamaria Intl
8h 00m1 stop Atlanta Hartsfield-Jackson
7:00 am - 9:43 pmSJO San José Juan Santamaria Intl-DCA Washington, D.C. Reagan-National
13h 43m1 stop Atlanta Hartsfield-Jackson
$399Delta
Tue, Oct 27 - Thu, Nov 12
6:59 am - 12:00 pmDCA Washington, D.C. Reagan-National-SJO San José Juan Santamaria Intl
7h 01m1 stop Atlanta Hartsfield-Jackson
7:00 am - 6:25 pmSJO San José Juan Santamaria Intl-DCA Washington, D.C. Reagan-National
10h 25m1 stop Atlanta Hartsfield-Jackson
$419Delta
Fri, Oct 30 - Fri, Nov 13
7:50 am - 1:00 pmDCA Washington, D.C. Reagan-National-SJO San José Juan Santamaria Intl
7h 10m1 stop Fort Lauderdale
3:05 pm - 11:24 pmSJO San José Juan Santamaria Intl-DCA Washington, D.C. Reagan-National
7h 19m1 stop Fort Lauderdale
$741JetBlue
Tue, Oct 27 - Tue, Nov 3
6:00 am - 1:00 pmDCA Washington, D.C. Reagan-National-SJO San José Juan Santamaria Intl
9h 00m1 stop Fort Lauderdale
3:05 pm - 11:24 pmSJO San José Juan Santamaria Intl-DCA Washington, D.C. Reagan-National
7h 19m1 stop Fort Lauderdale
$802JetBlue
Booking Insights
Price, demand and travel trends for Washington, D.C. Reagan-National Airport to Costa Rica flights
Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.
Prices
Airlines
More
Are flights from Washington, D.C. Reagan-National Airport to Costa Rica cheaper or more expensive than last year?
Fares from Washington, D.C. Reagan-National Airport to Costa Rica are running about the same as they were around this time last year, averaging $508 round-trip.
What are the cheapest fares from Washington, D.C. Reagan-National Airport to Costa Rica right now?
The cheapest fares from Washington, D.C. Reagan-National Airport to Costa Rica on KAYAK in the last week were to Liberia (LIR) from $277 round-trip, and to San José Juan Santamaria Intl (SJO) from $389 round-trip.
What’s the cheapest month to fly from Washington, D.C. Reagan-National Airport to Costa Rica?
These monthly figures are based on KAYAK fares from the past 12 months, with extreme outliers removed so each month's typical price is accurate.
February is the cheapest time of year to fly, with average fares of $409. Prices are highest in March, when average flight costs increase to around $621.
When is the best time to book flights from Washington, D.C. Reagan-National Airport to Costa Rica?
Book your flights 12 weeks before your trip. KAYAK data collected over the past 12 months shows that booking in this window can save you around 18% compared to booking last-minute (within 2 weeks of departure).
Which airport in Costa Rica is the cheapest to fly to from Washington, D.C. Reagan-National Airport?
Based on KAYAK data from the past 12 months, the cheapest airports to fly into Costa Rica are:
• San José Juan Santamaria Intl (SJO) from $496
• Liberia (LIR) from $520
What’s the cheapest day to fly from Washington, D.C. Reagan-National Airport to Costa Rica?
Tuesday tends to be the cheapest day to fly from Washington, D.C. Reagan-National Airport to Costa Rica, while Saturday is the most expensive. Fares run about 20% higher that day, based on the past 12 months of KAYAK data.
What are the cheapest airlines to fly with from Washington, D.C. Reagan-National Airport to Costa Rica?
Fares reflect aggregated pricing data and may not include every trip type.
Looking at KAYAK data from the last 12 months, the cheapest airlines to fly with from Washington, D.C. Reagan-National Airport to Costa Rica are:
• JetBlue from $235
• United Airlines from $235
• American Airlines from $244
• Delta from $296
• Southwest from $299
What's the most popular airline to fly with from Washington, D.C. Reagan-National Airport to Costa Rica?
Drawing on KAYAK data from the past three months, the most popular airlines to fly with from Washington, D.C. Reagan-National Airport to Costa Rica are:
• United Airlines
• American Airlines
• JetBlue
• Delta
• Southwest
What are the most popular flight destinations in Costa Rica?
San José and Liberia are the most popular flight destinations in Costa Rica, based on KAYAK data. San José is the clear favorite, making up 55% of that interest.
How many one-stop flights are there from Washington, D.C. Reagan-National Airport to Costa Rica across the week?
There are typically 30 one-stop flights a day from Washington, D.C. Reagan-National Airport to Costa Rica (213 a week), with the most operating on Saturday.
Key details for Washington, D.C. Reagan-National Airport to Costa Rica flights
Low season | September |
|---|---|
High season | January |
Cheapest flight | $109 |
Your Washington, D.C. Reagan-National Airport to Costa Rica flight questions, answered
Find helpful answers about this route, including flight times, airports, airlines and booking tips.
Your guide to booking Washington, D.C. Reagan-National Airport to Costa Rica flights
Get tips on when to book, when to fly and what to know before your trip.Reviews of the top 5 airlines serving from Reagan-National to Costa Rica
7.9
SouthwestOverall score based on 4220 reviews
7.0Food
8.1Boarding
7.4Entertainment
8.0Comfort
8.6Crew
Airline reviews
the flight was significantly delayed. Not much was done by the airline to compensate passengers
2.0 MediocreChristopher Ryan, Oct 2026
the flight was significantly delayed. Not much was done by the airline to compensate passengers
the flight itself was totally fine. The crew were great and very helpful. The flight was delayed, however, over an hour without a lot of information as to why.
Had to walk back and forth between concourses to figure out which gate I was supposed to be at. The app and the flight board in the airport had different gates listed. Was told numerous times to check bags only to get on the plane and find that there was plenty of room for bags. The flight was over an hour late which had me landing after the last train departed. WiFi was unusable
My experience was okay I changed my returning flight and I was charged extra money which I dont think should be the case, especially because I experienced small delays from my going flight. And many flights were either canceled or delayed after my original flight time. I believe some customers should have the ability to change flights due to certain situations
It's a shame that SW was previously my preferred carrier until they started imposing all these fees (luggage, seats,etc) and pulling back on other perks. I only flew with them this time due to time frame I needed to be at destination. Wasn't provided gate info during check-in, Gate info wasn't displayed at airport until last minute, gate info didn't match what SW personnel announced at fate. Kind of a mess.
Haven’t flown on SW in years. Flight was on time departing and arriving. Served vegan butter onion flavored pretzels which were bad. Coke served was in a tiny paper cup. Crew was not engaging. Felt like they were going through the motions. Old plane, tight seats and no leg room.
No delays and arrived to destination 30 min early. Staff was super friendly.
Pretty standard flight. We left late, but arrived early. The wifi entertainment is always nice. The free snacks and beverages are simple, but appreciated. I'm tall and the seats are an issue. I can deal with a short flight, but any longer, I have to find another airline where I know beforehand I have extra legroom.
Awesome experience. No in-flight video or meal. Still do not like the boarding process.
On time, good crew, easy flight. Just like the old days!
delayed take-off, then had to circle in air for awhile, wi-fi did not work, then the cabin got extremely hot multiple times and the luggage was at wrong carousel at LGA. In addition, plenty of overhead space so they checked bags too early. Horrible flight.
WiFi only works on about 75% of my Delta flights. I rarely fly SW, but their WiFi works 100% of the time and is easy to connect. On my DL flight from DCA to BNA today, I try to connect to WiFi for about 30 minutes, but I gave up. I have a lot of work to do, and I lost two hours today. Very frustrating.
I don't know why the crew decided to board 15 minutes early without informing anyone not at the gate. Why would you have the app send a notification that we're boarding on time, instead board early, and then rush me to the gate. Then have me check my carry-on when I specifically packed my bag as to not do so.
Flight was delayed for about an hour but overall good experience
The gentleman at the gate I think his name is RIE was exceptional
This flight was no comparison to our prior flight. I'm thinking it all has to do with the age of the aircraft.
2 of the seats in row 31 the entertainment system was not working, and one seat the tray table did not go all the way down. Flight arrived early and departed on time which was great.
Waited at the usual crowded gate at DCA where one ends up standing up because there aren't enough seats.
Delayed take-off. Very small plane so very scary with lots of bumps during the flight. Would never fly Delta on short flights in small 80 seaters plane again! Felt relieved when landed.
715PM departure was 2.5 hours late. Received hotel & food voucher but after we already booked a room. Entire team just seemed like they were 2-3 steps behind in execution, and notifcations.
The couple in front of me were constantly talking over the announcement from the captain and this was annoying me.
Flight attendant incredibly rude. Stuck her finger in my drink and didn’t even have the courtesy to apologize.
Over 5 hour delay with minimal updates or ability to standby for alternative flights. During boarding and 1 hr+ wait for takeoff, seats were drenched w water from air conditioning condensation and always leftover crumbs on carpet and seats
After arriving in Chicago, we were taxiing for 1.5 hours with infrequent and untruthful updates about the amount of time it would take to arrive at the gate. Minimally, the team could have provided timing expectations that were more truthful, especially one their original expectations were not met.
Wonderful. Quick boarding. Early departure and we arrived 30 minutes early at our destination. Unfortunately, when you arrive early, there is still a departing aircraft at our gate. We had to park for 30 minutes until the gate was clear. So our early arrival was not really early at the gate. Otherwise it was a quick and smooth flight. Appreciated the efficiency.
Never nice, United Express partners always do an amazing job.
Being stick waiting for gate at ORD cause me to almost miss my connecting flight…being deaf United made no no effort to keep me updated as I couldn’t hear the PA
The flight was on time and the crew were great.
I was forced to gate check my carry on luggage. Somehow it did not arrive at my destination. I still have yet to receive my bag r days after arrival.
Boarding area is a mess. Lines not bounded and gate area too small. Food options (on this specific flight) were poor and you couldn’t pick part of it since it was like a mash of chicken and other unrecognisable stuff. Comfort of seats along with child noise made it difficult to get a good sleep. Last, the flight attendant that served my aisle was rude (others seemed fine) towards me and others.
Good experience with this flight. Boarding was smooth with no issues. The short flight was good with quick drink & snack service. Nice easy way to get back from DC.
Flight is delayed by more than an hour without any reason, the jet blue gates kept changing every 20 mins and there is no proper communication. No ear phones provided in flight, there is a screen with entertainment but what is the use, I have earphones but the console has outdated audio connections, no usb C or bluetooth, they are living 15 years behind
A nightmare. Scheduled flight delayed 2 hours then cancelled because pilot timed out . Unable to find another pilot. Really?! Weather certainly a factor, but JetBlue seemed totally unprepared for the chaos that ensued when flight routes were cancelled. More cancelled flights, finally many of us who had been bumped from other flights were allowed to board a Boston bound plane around 3:00am, delay after delay, sat on tarmac for another half hour while pilot dealt with weight distribution issues (?), arrived in Boston 4:30. Crew were wonderful- same attendants all day and night and they were exhausted. Fortunately for me and my son that Boston was our final destination, not so lucky for many who missed connecting flights.
The flight was delayed 14 hours and communication was very poor. No one seemed to know what was happening and the gate agent was trying to help people for several flights. She was by herself trying to help 100s of people.
JetBlue worker, Blythe, was so amazing at the DCA counter. If it wasn’t for her, I’m not sure we would’ve made it through. Please thank her!
On time, friendly attendants, quick wheelchair assistance and help checking in bags. Also appreciated change in seats, more forward to make it easier for my 97 year old mother to board and exit the plane. Thank you, JetBlue!
Flight was on time and smooth. Customer service was decent
They forced me to check my hand luggage at the gate.
Still hasn’t left. Why are you asking how it was?
My flight got delayed and eventually canceled, then rescheduled. I and several others had a connection from Boston to Paris and asked several times if we would make it. They assured us we would and then rebooked us mid flight without our consent and closed doors early even though they said they communicated we were a bit delayed. We got stranded in Boston and I opted with being rebooked for a different connection to France since they refused to pay for a Hotel. I've now been in Europe for 5 days and still haven't recieved my bags. There was absolutely no urgency for the fact that I'm in a foreign country with absolutely no change of clothes or any of my medication. Such an overwhelming and frustrating experience.
comfy and spacious seats for premium economy, nice flight attendants. only problem was the wifi did not work, and my entertainment screen was locked in Arabic language and all kids shows with no way of seemingly changing it. but the flight was fine and I arrived with no issues
Limited service due to turbulence, N/A Food and Drink. No entertainment
Flight was delayed which isn’t the airline’s fault, but the communication around it was terrible. I left the lounge to show up at the gate to board at the time in my app, and the flight in front of mine was still boarding and the inbound plane hadn’t even taken off yet. Delays were slow to show up in my app. Improved communication could have let me have a more pleasant experience in the lounge vs waiting 1.5 hours at the gate.
Wifi was good on the flight from DCA to Dallas and terrible on the flight from Dallas to Tucson. The forward head in the flight from Dallas to Tucson was putrid smelling entirely urine soaked. The flight from DCA to Dallas was delayed by almost 30 min with a plane change.
Sat on tarmac at arrival at DFw for more than 30 min waiting for a gate.
Business Class layout was excellent. The seats were not nearly as comfortable as UA, Delta or Air New Zealand (the best). Nor were the controls as flexible. Food was okay but not great. Breakfast pancakes were like cardboard.
I am Plstinum Pro snd was standby on earlier flight. They gave seats to people that asked rather than follow standby order. When realized what was happening was too late to get on as no seats left. My scheduled flight was late. Then filled the seat beside me Ruth rude person that they had to move from her original seat
I have yet to come across an AA agent or flight attendant that is friendly. They really inhibit a good experience.
Flight was good, little delayed because of busy plane traffic
Flight was delayed multiple times and rerouted to different concourses in the airport because of all of American's delays. App/boarding pass would not update with changed gate information.
More options for your flight from Reagan-National to Costa Rica
Complete your trip to Costa Rica with a hotel stay or car rental
Information on your arrival and departure airports
Cabin class types available on flights to Costa Rica
Cabin classes available on flights to Costa Rica. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.
Flights from domestic origins to Costa Rica
Flights from all regions of Reagan-National to Costa Rica. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.
Flights to other popular destinations
The most popular flights on KAYAK according to clicks in the last 2 weeks. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.
Flights to popular cities in Costa Rica
Flights to Liberiafrom $297
Flights to San Joséfrom $383