What is the cheapest airline that flies from Raleigh-Durham to Costa Rica?

JetBlue, American Airlines, and Delta are the most popular carriers operating from Raleigh-Durham to Costa Rica

What airlines fly to Costa Rica?

American Airlines, JetBlue and Copa Airlines are the top three most popular airlines that fly to Costa Rica from Raleigh according to our data. American Airlines is the first choice among our users, with 50% of people opting to fly with this airline when traveling to Costa Rica. Keep in mind that there are 7 different airlines that fly to Costa Rica on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Raleigh-Durham Airport to Costa Rica?

Prices for flights from Raleigh-Durham Airport to Costa Rica are refreshed on a daily basis.

How many operators does momondo search for flights from Raleigh-Durham Airport to Costa Rica?

There are 7 operators available for flights from Raleigh-Durham Airport to Costa Rica as of April 2026.

How old do you have to be to fly from Raleigh-Durham Airport to Costa Rica?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Raleigh-Durham Airport to Costa Rica.

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

The travel and health documents you'll need for your trip to Costa Rica may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Costa Rica. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$129 Cheap Flights from Raleigh to Costa Rica in 2026

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Find the cheapest flights from Raleigh to Costa Rica

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:00 am - 11:55 am

RDU

LIR

6h 55m

1 stop

1:00 pm - 11:06 pm

LIR

RDU

8h 06m

1 stop

$287JetBlue

Sun, Apr 26 - Sat, May 9

6:30 am - 11:24 am

RDU

LIR

6h 54m

1 stop

12:35 pm - 9:30 pm

LIR

RDU

6h 55m

1 stop

$292American Airlines

Tue, May 12 - Thu, May 21

8:13 pm - 11:24 am

RDU

LIR

17h 11m

2 stops

12:30 pm - 8:06 am

LIR

RDU

17h 36m

2 stops

$297American Airlines

Sat, May 9 - Sat, May 16

6:15 am - 2:25 pm

RDU

LIR

10h 10m

1 stop

3:27 pm - 12:10 pm

LIR

RDU

18h 43m

1 stop

$300United Airlines

Sat, May 2 - Sat, May 9

8:08 pm - 11:22 am

RDU

LIR

17h 14m

2 stops

2:45 pm - 12:03 pm

LIR

RDU

19h 18m

2 stops

$302American Airlines

Wed, Jun 3 - Wed, Jun 10

8:13 pm - 11:24 am

RDU

LIR

17h 11m

2 stops

2:40 pm - 10:37 am

LIR

RDU

17h 57m

1 stop

$304American Airlines

Fri, May 15 - Mon, May 18

6:15 am - 12:10 pm

RDU

LIR

7h 55m

1 stop

3:27 pm - 12:07 pm

LIR

RDU

18h 40m

1 stop

$314United Airlines

Sat, May 9 - Fri, May 15

7:15 am - 11:55 am

RDU

LIR

6h 40m

1 stop

1:00 pm - 11:06 pm

LIR

RDU

8h 06m

1 stop

$328JetBlue

Sat, May 9 - Sat, May 16

7:45 am - 12:00 pm

RDU

LIR

6h 15m

1 stop

2:40 pm - 12:18 am

LIR

RDU

7h 38m

1 stop

$346Delta

Sat, May 9 - Sat, May 16

10:17 pm - 8:20 am

RDU

SJO

12h 03m

1 stop

9:35 am - 7:11 pm

SJO

RDU

7h 36m

1 stop

$349Frontier

Sun, Aug 16 - Mon, Aug 31

American Airlines flights from Raleigh to Costa Rica

Our best American Airlines deals on Raleigh to Costa Rica flight tickets

American Airlines

May 12

RDU6:30 amRaleigh-Durham

6h 54m

1 stop

LIR11:24 amLiberia

May 21

LIR12:35 pmLiberia

6h 55m

1 stop

RDU9:30 pmRaleigh-Durham

$292

American Airlines

May 9

RDU8:13 pmRaleigh-Durham

17h 11m

2 stops

LIR11:24 amLiberia

May 16

LIR12:30 pmLiberia

17h 36m

2 stops

RDU8:06 amRaleigh-Durham

$297

American Airlines

Jun 3

RDU8:08 pmRaleigh-Durham

17h 14m

2 stops

LIR11:22 amLiberia

Jun 10

LIR2:45 pmLiberia

19h 18m

2 stops

RDU12:03 pmRaleigh-Durham

$302

Copa Airlines flights from Raleigh to Costa Rica

Our best Copa Airlines deals on Raleigh to Costa Rica flight tickets

Copa Airlines

May 1

RDU4:19 pmRaleigh-Durham

16h 50m

1 stop

SJO7:09 amSan José Juan Santamaria Intl

May 15

SJO4:10 amSan José Juan Santamaria Intl

8h 19m

1 stop

RDU2:29 pmRaleigh-Durham

$362

Copa Airlines

May 22

RDU4:19 pmRaleigh-Durham

16h 50m

1 stop

SJO7:09 amSan José Juan Santamaria Intl

Jun 3

SJO4:10 amSan José Juan Santamaria Intl

8h 19m

1 stop

RDU2:29 pmRaleigh-Durham

$384

Copa Airlines

Aug 17

RDU4:22 pmRaleigh-Durham

16h 48m

1 stop

SJO7:10 amSan José Juan Santamaria Intl

Sep 1

SJO6:17 pmSan José Juan Santamaria Intl

18h 11m

1 stop

RDU2:28 pmRaleigh-Durham

$390

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

RaleighLiberia

RDU - LIR

RDULIR

Raleigh-Durham

Sun 4/26

7:00 am-11:55 am

1 stop6h 55m

Liberia

Sat 5/9

1:00 pm-11:06 pm

1 stop8h 06m

$287

Quickest round-trip

RaleighLiberia

RDU - LIR

RDULIR

Raleigh-Durham

Tue 5/12

6:30 am-11:24 am

1 stop6h 54m

Liberia

Thu 5/21

12:35 pm-9:30 pm

1 stop6h 55m

$292

RaleighLiberia

RDU - LIR

RDULIR

Raleigh-Durham

Sat 5/9

8:13 pm-11:24 am

2 stops17h 11m

Liberia

Sat 5/16

12:30 pm-8:06 am

2 stops17h 36m

$297

RaleighLiberia

RDU - LIR

RDULIR

Raleigh-Durham

Sat 5/2

6:15 am-2:25 pm

1 stop10h 10m

Liberia

Sat 5/9

3:27 pm-12:10 pm

1 stop18h 43m

$300

RaleighLiberia

RDU - LIR

RDULIR

Raleigh-Durham

Wed 6/3

8:08 pm-11:22 am

2 stops17h 14m

Liberia

Wed 6/10

2:45 pm-12:03 pm

2 stops19h 18m

$302

RaleighLiberia

RDU - LIR

RDULIR

Raleigh-Durham

Fri 5/15

8:13 pm-11:24 am

2 stops17h 11m

Liberia

Mon 5/18

2:40 pm-10:37 am

1 stop17h 57m

$304

RaleighLiberia

RDU - LIR

RDULIR

Raleigh-Durham

Sat 5/9

6:15 am-12:10 pm

1 stop7h 55m

Liberia

Fri 5/15

3:27 pm-12:07 pm

1 stop18h 40m

$314

RaleighLiberia

RDU - LIR

RDULIR

Raleigh-Durham

Sat 5/9

7:15 am-11:55 am

1 stop6h 40m

Liberia

Sat 5/16

1:00 pm-11:06 pm

1 stop8h 06m

$328

RaleighLiberia

RDU - LIR

RDULIR

Raleigh-Durham

Sat 5/9

7:45 am-12:00 pm

1 stop6h 15m

Liberia

Sat 5/16

2:40 pm-12:18 am

1 stop7h 38m

$346

RaleighSan José

RDU - SJO

RDUSJO

Raleigh-Durham

Sun 8/16

10:17 pm-8:20 am

1 stop12h 03m

San José Juan Santamaria Intl

Mon 8/31

9:35 am-7:11 pm

1 stop7h 36m

$349

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Raleigh to Costa Rica

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest month to fly to Costa Rica?

The cheapest month to fly to Costa Rica from Raleigh is in September. Flight prices, which tend to average around $326, are often lower during this time because this is during the off-season. If you’re not able to fly to Costa Rica in September, then October is your next best option. Flight prices from Raleigh to Costa Rica during October average around $352.

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

You are more likely to see cheaper flights to Costa Rica from Raleigh when booking weeks ahead of your departure date. In general, you can expect to find flights to Costa Rica for around $412 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Costa Rica from Raleigh for as low as $357 on momondo.

Cheap Raleigh to Costa Rica flight deals and tips

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

Fastest flight time	6h 10m
Direct flights	None

The fastest flight from Raleigh to Costa Rica takes 6h 10m

There are no direct flights from Raleigh to Costa Rica. There are no popular flight routes from Raleigh to Costa Rica.

Search flight deals

Frequently asked questions about flying from Raleigh to Costa Rica

When did momondo last update prices for flights from Raleigh-Durham Airport to Costa Rica?
Prices for flights from Raleigh-Durham Airport to Costa Rica are refreshed on a daily basis.
How many operators does momondo search for flights from Raleigh-Durham Airport to Costa Rica?
There are 7 operators available for flights from Raleigh-Durham Airport to Costa Rica as of April 2026.
How old do you have to be to fly from Raleigh-Durham Airport to Costa Rica?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Raleigh-Durham Airport to Costa Rica.
What documentation or ID do you need to fly to Costa Rica?
The travel and health documents you'll need for your trip to Costa Rica may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Costa Rica. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Raleigh to Costa Rica

Compare and see reviews for airlines that fly from Raleigh to Costa Rica with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $133	Free Cancellation	Rating 7.9 8,408 reviews	Search Delta flights
Frontier	PriceFrom $140	Free Cancellation	Rating 5.7 2,993 reviews	Search Frontier flights
United Airlines	PriceFrom $192	Free Cancellation	Rating 7.4 9,577 reviews	Search United Airlines flights
Copa Airlines	PriceFrom $238	Free Cancellation	Rating 7.5 1,574 reviews	Search Copa Airlines flights
JetBlue	PriceFrom $242	Free Cancellation	Rating 7.2 2,930 reviews	Search JetBlue flights
American Airlines	PriceFrom $266	Free Cancellation	Rating 7.1 11,570 reviews	Search American Airlines flights
Southwest	PriceFrom $274	Free Cancellation	Rating 8.0 4,331 reviews	Search Southwest flights

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Costa Rica from Raleigh.

Can I find flights from Raleigh to Costa Rica with flexible booking policies on momondo?

Flights from Raleigh to Costa Rica with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once you have performed a search for Raleigh to Costa Rica flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

If you are not ready to book a flight from Raleigh to Costa Rica now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Costa Rica and let you know when they change.

An easier way to manage your Costa Rica trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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Popular cities in Costa Rica

Flights to San Joséfrom $190

Flights to Liberiafrom $287

Flights to Limon

Flights to Tamarindo

Flights to Tortuguero

Flights to Golfito

Flights to Tambor

Flights to Buenos Aires, Puntarenas

Cheap flights from Raleigh to Costa Rica from $129

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Raleigh to Costa Rica departing on 5/19. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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American Airlines flights from Raleigh to Costa Rica

Our best American Airlines deals on Raleigh to Costa Rica flight tickets

Copa Airlines flights from Raleigh to Costa Rica

Our best Copa Airlines deals on Raleigh to Costa Rica flight tickets

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How to get the cheapest flight ticket from Raleigh to Costa Rica

What is the cheapest month to fly to Costa Rica?

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

What is the cheapest airline that flies from Raleigh-Durham to Costa Rica?

What airlines fly to Costa Rica?

Cheap Raleigh to Costa Rica flight deals and tips

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

Fastest flight time

Direct flights

Frequently asked questions about flying from Raleigh to Costa Rica

Best airlines flying from Raleigh to Costa Rica

Compare and see reviews for airlines that fly from Raleigh to Costa Rica with momondo

Why use momondo?

An easier way to manage your Costa Rica trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Costa Rica

Popular cities in Costa Rica

Popular flights according to clicks in the last 7 days on momondo

Raleigh flight routes

According to popular flight searches on momondo this year

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According to popular flight searches on momondo this year

Fly your favorite airline to Costa Rica

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Costa Rica

List of cabin classes available on flights landing in Costa Rica. Availability may vary depending on flight origin and airline.

Complete your trip to Costa Rica

Explore popular destinations other users love

According to popular flight searches on momondo this year