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

American Airlines, United 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 51% of people opting to fly with this airline when traveling to Costa Rica. Keep in mind that there are 8 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 8 operators available for flights from Raleigh-Durham Airport to Costa Rica as of March 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.

$103 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.

5:25 am - 6:15 pm

RDU

SJO

14h 50m

1 stop

2:15 pm - 9:04 am

SJO

RDU

16h 49m

1 stop

$272American Airlines

Thu, Aug 27 - Thu, Sep 3

4:19 pm - 7:12 am

RDU

SJO

16h 53m

1 stop

4:10 am - 2:29 pm

SJO

RDU

8h 19m

1 stop

$275Copa Airlines

Fri, May 1 - Fri, May 15

5:25 am - 6:15 pm

RDU

SJO

14h 50m

1 stop

6:00 am - 10:08 pm

SJO

RDU

14h 08m

2 stops

$277American Airlines

Thu, Aug 27 - Thu, Sep 3

4:19 pm - 7:12 am

RDU

SJO

16h 53m

1 stop

4:10 am - 2:29 pm

SJO

RDU

8h 19m

1 stop

$278Copa Airlines

Fri, May 1 - Fri, May 15

4:45 pm - 10:11 am

RDU

SJO

19h 26m

1 stop

7:55 am - 9:58 pm

SJO

RDU

12h 03m

1 stop

$279United Airlines

Sat, Apr 11 - Sat, May 16

4:18 pm - 7:08 am

RDU

SJO

16h 50m

1 stop

4:09 am - 2:29 pm

SJO

RDU

8h 20m

1 stop

$290Copa Airlines

Fri, Apr 10 - Sun, Apr 19

4:18 pm - 7:08 am

RDU

SJO

16h 50m

1 stop

4:09 am - 2:29 pm

SJO

RDU

8h 20m

1 stop

$293Copa Airlines

Wed, Apr 15 - Sun, Apr 19

12:55 pm - 7:39 pm

RDU

SJO

8h 44m

1 stop

7:45 am - 10:37 pm

SJO

RDU

12h 52m

1 stop

$302United Airlines

Wed, Mar 11 - Tue, Mar 17

7:15 am - 11:55 am

RDU

LIR

6h 40m

1 stop

1:00 pm - 10:07 pm

LIR

RDU

7h 07m

1 stop

$303JetBlue

Tue, May 12 - Thu, May 21

2:50 pm - 10:14 pm

RDU

SJO

9h 24m

1 stop

11:59 pm - 2:15 pm

SJO

RDU

12h 16m

1 stop

$308JetBlue

Wed, Apr 15 - Fri, Apr 24

American Airlines flights from Raleigh to Costa Rica

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

American Airlines

Aug 27

RDU5:25 amRaleigh-Durham

14h 50m

1 stop

SJO6:15 pmSan José Juan Santamaria Intl

Sep 3

SJO2:15 pmSan José Juan Santamaria Intl

16h 49m

1 stop

RDU9:04 amRaleigh-Durham

$272

American Airlines

Aug 27

RDU5:25 amRaleigh-Durham

14h 50m

1 stop

SJO6:15 pmSan José Juan Santamaria Intl

Sep 3

SJO6:00 amSan José Juan Santamaria Intl

14h 08m

2 stops

RDU10:08 pmRaleigh-Durham

$277

American Airlines

Apr 28

RDU9:03 amRaleigh-Durham

6h 05m

1 stop

SJO1:08 pmSan José Juan Santamaria Intl

May 5

SJO2:08 pmSan José Juan Santamaria Intl

19h 07m

1 stop

RDU11:15 amRaleigh-Durham

$310

Delta flights from Raleigh to Costa Rica

Our best Delta deals on Raleigh to Costa Rica flight tickets

Delta

Mar 6

RDU3:18 pmRaleigh-Durham

7h 44m

1 stop

SJO10:02 pmSan José Juan Santamaria Intl

Mar 11

SJO7:00 amSan José Juan Santamaria Intl

12h 13m

1 stop

RDU9:13 pmRaleigh-Durham

$358

Delta

Mar 9

RDU4:53 pmRaleigh-Durham

6h 22m

1 stop

SJO9:15 pmSan José Juan Santamaria Intl

Mar 13

SJO7:00 amSan José Juan Santamaria Intl

13h 16m

1 stop

RDU10:16 pmRaleigh-Durham

$499

Fly from

Fly to

Route

Depart

Return

Price

RaleighSan José

RDU - SJO

RDUSJO

Raleigh-Durham

Thu 8/27

5:25 am-6:15 pm

1 stop14h 50m

San José Juan Santamaria Intl

Thu 9/3

2:15 pm-9:04 am

1 stop16h 49m

$272

RaleighSan José

RDU - SJO

RDUSJO

Raleigh-Durham

Fri 5/1

4:19 pm-7:12 am

1 stop16h 53m

San José Juan Santamaria Intl

Fri 5/15

4:10 am-2:29 pm

1 stop8h 19m

$275

RaleighSan José

RDU - SJO

RDUSJO

Raleigh-Durham

Thu 8/27

5:25 am-6:15 pm

1 stop14h 50m

San José Juan Santamaria Intl

Thu 9/3

6:00 am-10:08 pm

2 stops14h 08m

$277

RaleighSan José

RDU - SJO

RDUSJO

Raleigh-Durham

Fri 5/1

4:19 pm-7:12 am

1 stop16h 53m

San José Juan Santamaria Intl

Fri 5/15

4:10 am-2:29 pm

1 stop8h 19m

$278

RaleighSan José

RDU - SJO

RDUSJO

Raleigh-Durham

Sat 4/11

4:45 pm-10:11 am

1 stop19h 26m

San José Juan Santamaria Intl

Sat 5/16

7:55 am-9:58 pm

1 stop12h 03m

$279

RaleighSan José

RDU - SJO

RDUSJO

Raleigh-Durham

Fri 4/10

4:18 pm-7:08 am

1 stop16h 50m

San José Juan Santamaria Intl

Sun 4/19

4:09 am-2:29 pm

1 stop8h 20m

$290

RaleighSan José

RDU - SJO

RDUSJO

Raleigh-Durham

Wed 4/15

4:18 pm-7:08 am

1 stop16h 50m

San José Juan Santamaria Intl

Sun 4/19

4:09 am-2:29 pm

1 stop8h 20m

$293

RaleighSan José

RDU - SJO

RDUSJO

Raleigh-Durham

Wed 3/11

12:55 pm-7:39 pm

1 stop8h 44m

San José Juan Santamaria Intl

Tue 3/17

7:45 am-10:37 pm

1 stop12h 52m

$302

RaleighLiberia

RDU - LIR

RDULIR

Raleigh-Durham

Tue 5/12

7:15 am-11:55 am

1 stop6h 40m

Liberia

Thu 5/21

1:00 pm-10:07 pm

1 stop7h 07m

$303

RaleighSan José

RDU - SJO

RDUSJO

Raleigh-Durham

Wed 4/15

2:50 pm-10:14 pm

1 stop9h 24m

San José Juan Santamaria Intl

Fri 4/24

11:59 pm-2:15 pm

1 stop12h 16m

$308

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 $331, 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 $353.

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 $416 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 $387 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 40m
Direct flights	None

The fastest flight from Raleigh to Costa Rica takes 6h 40m

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

Search flight deals

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 8 operators available for flights from Raleigh-Durham Airport to Costa Rica as of March 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
Spirit Airlines	PriceFrom $92	Free Cancellation	Rating 6.3 8,486 reviews	Search Spirit Airlines flights
Delta	PriceFrom $133	Free Cancellation	Rating 7.9 8,239 reviews	Search Delta flights
Frontier	PriceFrom $138	Free Cancellation	Rating 5.7 3,041 reviews	Search Frontier flights
United Airlines	PriceFrom $186	Free Cancellation	Rating 7.4 9,372 reviews	Search United Airlines flights
Copa Airlines	PriceFrom $238	Free Cancellation	Rating 7.5 1,558 reviews	Search Copa Airlines flights
JetBlue	PriceFrom $248	Free Cancellation	Rating 7.2 2,894 reviews	Search JetBlue flights
American Airlines	PriceFrom $267	Free Cancellation	Rating 7.1 11,373 reviews	Search American Airlines flights
Southwest	PriceFrom $274	Free Cancellation	Rating 8.0 4,305 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

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Popular cities in Costa Rica

Flights to San Joséfrom $142

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Cheap flights from Raleigh to Costa Rica from $103

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 4/8. 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

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Our best Delta 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

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

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

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According to popular flight searches on momondo this year