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$175+ Cheap flights from Costa Rica to Raleigh (RDU)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/15. Fares are subject to change and may not be available on all flights or dates of travel.
SJO — RDU
Jul 10 — Jul 171
Fri 7/10
Fri 7/17
1 adult, Economy
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Cheap flight deals from Costa Rica to Raleigh

Cheapest flights from Costa Rica to Raleigh
Explore the most affordable flight options available from Costa Rica to Raleigh. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 10, 2026.

This Copa Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/112:59 pm
SJO
-
RDU
1 stop21h 30m
Copa Airlines
Mon 6/154:20 pm
RDU
-
SJO
1 stop16h 49m
Copa Airlines
Deal found 6/10$283
This United Airlines deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/161:25 pm
SJO
-
RDU
1 stop30h 34m
United Airlines
Sat 9/266:05 am
RDU
-
SJO
2 stops15h 32m
United Airlines
Deal found 6/8$284
This United Airlines deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/911:28 pm
SJO
-
RDU
1 stop12h 12m
United Airlines
Wed 1/131:00 pm
RDU
-
SJO
1 stop8h 39m
United Airlines
Deal found 6/9$288
This United Airlines deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/287:45 am
SJO
-
RDU
2 stops13h 48m
United Airlines
Sat 11/710:21 am
RDU
-
SJO
2 stops26h 04m
United Airlines
Deal found 6/8$297
This United Airlines deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/68:45 am
SJO
-
RDU
1 stop12h 21m
United Airlines
Sun 1/106:30 am
RDU
-
SJO
1 stop12h 46m
United Airlines
Deal found 6/8$306
This United Airlines deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1011:28 pm
SJO
-
RDU
1 stop22h 58m
United Airlines
Sat 1/166:00 am
RDU
-
SJO
2 stops13h 16m
United Airlines
Deal found 6/8$307
This United Airlines deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/128:45 am
SJO
-
RDU
2 stops26h 48m
United Airlines
Wed 1/131:00 pm
RDU
-
SJO
1 stop8h 39m
United Airlines
Deal found 6/8$310
This United Airlines deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/201:25 pm
SJO
-
RDU
2 stops18h 09m
United Airlines
Thu 7/308:05 am
RDU
-
SJO
2 stops28h 06m
United Airlines
Deal found 6/8$318
This United Airlines deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/111:28 pm
SJO
-
RDU
1 stop22h 58m
United Airlines
Sun 11/86:30 am
RDU
-
SJO
1 stop29h 55m
United Airlines
Deal found 6/5$320
This United Airlines deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/248:35 am
LIR
-
RDU
2 stops15h 10m
United Airlines
Sun 1/37:51 pm
RDU
-
LIR
2 stops18h 19m
United Airlines
Deal found 6/8$415
This United Airlines deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/301:20 pm
LIR
-
RDU
2 stops19h 28m
United Airlines
Sat 10/33:05 pm
RDU
-
LIR
2 stops23h 05m
United Airlines
Deal found 6/7$429
This United Airlines deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/273:50 pm
LIR
-
RDU
2 stops17h 36m
United Airlines
Fri 1/17:51 pm
RDU
-
LIR
2 stops16h 18m
United Airlines
Deal found 6/8$468

Find flight deals from Costa Rica to Raleigh

Keep the following information in mind while searching for Costa Rica to Raleigh flight deals. Data was last updated June 10, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$284
(United Airlines)

One-way from

$175
(United Airlines)

Popular in

June

Cheapest in

February

Average price

$446
Provider with most accurate pricing for San José Juan Santamaria Intl-Raleigh-Durham flight deals.
Search Deals
Provider most trusted by Cheapflights users for San José Juan Santamaria Intl-Raleigh-Durham flights.
Search Deals
From Costa Rica to Raleigh-Durham
Search Deals
One-way flight from Costa Rica to Raleigh-Durham
Search Deals
Highest demand for flights based on searches. 17% potential increase in price ($76 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($8 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Costa Rica to Raleigh that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 10, 2026.
Use the filters below to find and compare flights from Costa Rica to Raleigh that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San JoséRaleigh

SJO - RDU

SJORDU

San José Juan Santamaria Intl

Fri 9/11

12:44 pm-11:59 pm

2 stops33h 15m

Raleigh-Durham

Tue 9/15

5:05 pm-7:37 pm

1 stop28h 32m

$307
Quickest round-trip

San JoséRaleigh

SJO - RDU

SJORDU

San José Juan Santamaria Intl

Sat 9/19

7:55 am-9:34 am

2 stops23h 39m

Raleigh-Durham

Wed 9/23

6:30 am-12:21 pm

1 stop7h 51m

$307

San JoséRaleigh

SJO - RDU

SJORDU

San José Juan Santamaria Intl

Sat 9/19

5:55 pm-2:28 pm

1 stop18h 33m

Raleigh-Durham

Wed 9/23

4:21 pm-9:04 am

1 stop18h 43m

$310

San JoséRaleigh

SJO - RDU

SJORDU

San José Juan Santamaria Intl

Sun 12/6

8:45 am-10:06 pm

1 stop12h 21m

Raleigh-Durham

Fri 1/15

4:51 pm-6:16 pm

1 stop26h 25m

$409

LiberiaRaleigh

LIR - RDU

LIRRDU

Liberia

Thu 7/23

1:20 pm-2:01 pm

2 stops22h 41m

Raleigh-Durham

Sat 8/1

1:15 pm-9:50 am

2 stops22h 35m

$415

LiberiaRaleigh

LIR - RDU

LIRRDU

Liberia

Wed 9/30

1:20 pm-10:48 am

2 stops19h 28m

Raleigh-Durham

Sat 10/3

3:05 pm-12:10 pm

2 stops23h 05m

$429

San JoséRaleigh

SJO - RDU

SJORDU

San José Juan Santamaria Intl

Thu 7/23

12:30 am-9:59 pm

1 stop19h 29m

Raleigh-Durham

Tue 7/28

6:30 am-10:11 am

1 stop29h 41m

$436

San JoséRaleigh

SJO - RDU

SJORDU

San José Juan Santamaria Intl

Wed 9/16

1:25 pm-11:59 pm

2 stops32h 34m

Raleigh-Durham

Sat 9/26

7:45 pm-12:21 pm

2 stops18h 36m

$444

San JoséRaleigh

SJO - RDU

SJORDU

San José Juan Santamaria Intl

Thu 7/30

11:13 am-9:34 am

2 stops20h 21m

Raleigh-Durham

Thu 8/6

4:51 pm-10:11 am

1 stop19h 20m

$447

San JoséRaleigh

SJO - RDU

SJORDU

San José Juan Santamaria Intl

Thu 7/16

12:30 am-11:39 pm

2 stops21h 09m

Raleigh-Durham

Fri 8/14

6:00 am-8:19 pm

2 stops16h 19m

$461

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/8

Showing 1-10 of 33 resultsSorted by cheapest first
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Best time to book a flight from Costa Rica to Raleigh

Have a flexible travel schedule? Discover the best time to fly to Raleigh from Costa Rica with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Costa Rica to Raleigh

What is the cheapest month to book a flight from Costa Rica to Raleigh?

Currently, December is the cheapest month in which you can book a flight from Costa Rica to Raleigh (average of $104). Flying from Costa Rica to Raleigh in April is currently the most expensive (average of $231). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How far ahead should I book a flight from Costa Rica to Raleigh?

Booking 25 days in advance of your planned departure date is, on average, the best time to get cheap flights from Costa Rica to Raleigh. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

Reviews of airlines servicing Raleigh

Get insights into the airlines that provide service to Raleigh. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Raleigh. Reviews last updated June 10, 2026.
Peruse reviews from past customers who have flown with Delta,Copa Airlines, andUnited Airlines from Costa Rica to Raleigh to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,393 reviews

Entertainment

7.8

Food

7.2

Overall

7.9

Crew

8.5

Boarding

8.1

Comfort

7.8

Reviews

1 / 20
8.0
Excellent

Rakshith,May 2026

TPE - SEA

I got middle seat, but it was cheap $340 for Taipei to PDX ,
Delta
7.9
Good
8,393 reviews
Delta
7.9
Good
8,393 reviews

Entertainment

7.8

Food

7.2

Overall

7.9

Crew

8.5

Boarding

8.1

Comfort

7.8

Reviews

1 / 20
8.0
Excellent

Rakshith,May 2026

TPE - SEA

I got middle seat, but it was cheap $340 for Taipei to PDX ,
Copa Airlines
7.5
Good
1,569 reviews
Delta
7.9
Good
8,393 reviews

Entertainment

7.8

Food

7.2

Overall

7.9

Crew

8.5

Boarding

8.1

Comfort

7.8

Reviews

1 / 20
8.0
Excellent

Rakshith,May 2026

TPE - SEA

I got middle seat, but it was cheap $340 for Taipei to PDX ,
United Airlines
7.4
Good
9,801 reviews
Delta
7.9
Good
8,393 reviews

Entertainment

7.8

Food

7.2

Overall

7.9

Crew

8.5

Boarding

8.1

Comfort

7.8

Reviews

1 / 20
8.0
Excellent

Rakshith,May 2026

TPE - SEA

I got middle seat, but it was cheap $340 for Taipei to PDX ,
American Airlines
7.1
Good
11,640 reviews
Delta
7.9
Good
8,393 reviews

Entertainment

7.8

Food

7.2

Overall

7.9

Crew

8.5

Boarding

8.1

Comfort

7.8

Reviews

1 / 20
8.0
Excellent

Rakshith,May 2026

TPE - SEA

I got middle seat, but it was cheap $340 for Taipei to PDX ,
JetBlue
7.1
Good
2,980 reviews
Delta
7.9
Good
8,393 reviews

Entertainment

7.8

Food

7.2

Overall

7.9

Crew

8.5

Boarding

8.1

Comfort

7.8

Reviews

1 / 20
8.0
Excellent

Rakshith,May 2026

TPE - SEA

I got middle seat, but it was cheap $340 for Taipei to PDX ,

Related info for your journey

Find useful and relevant information for your journey from Costa Rica to Raleigh. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Raleigh from Costa Rica?

    Raleigh-Durham (RDU) is the airport you will fly into if you book a flight from Costa Rica to Raleigh. It is only a 11.1 mi journey from Raleigh-Durham (RDU) to Raleigh’s city center.

  • How long is the flight from Costa Rica to Raleigh?

    For as low as $310, United Airlines can have you in Raleigh from Costa Rica in 18h 33m. The distance between Costa Rica and Raleigh is about 1819 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from Costa Rica to Raleigh one-way?

    For one-way options, check prices for United Airlines. According to our data, you can fly for as low as $139. Users have also found prices from $140 and $143 on JetBlue and Copa Airlines, respectively.

  • Can I find deals for flights from Costa Rica to Raleigh that include hotel bookings?

    Yes. In addition to deals on Costa Rica to Raleigh flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Costa Rica to Raleigh?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Costa Rica to Raleigh.

  • Can I find deals for business class flights from Costa Rica to Raleigh?

    Yes. Cheapflights offers flight deals from Costa Rica to Raleigh by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Costa Rica to Raleigh?

    Currently, December is the cheapest month in which you can book a flight from Costa Rica to Raleigh (average of $104). Flying from Costa Rica to Raleigh in April is currently the most expensive (average of $231). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Raleigh?

Book flights to Raleigh if you plan to visit one of these locations
Rocky Mount
Smithfield
Garner
Selma
Goldsboro
Danville
Cary
Henderson
Wilson
Pinehurst
Dunn
Chapel Hill
Wake Forest
South Hill
Holly Springs
Morrisville

Browse thousands of different options on Cheapflights for your next trip

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Top 5 airlines flying from Costa Rica to Raleigh

Discover the top 5 airlines that operate flights from Costa Rica to Raleigh. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 10, 2026.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$209Average$347FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$231Average$354FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$240Average$473FlexibilityNo cancel feeOn-time71%
Copa AirlinesCheapest$240Average$370FlexibilityNo cancel feeOn-time70%
DeltaCheapest$260Average$536FlexibilityNo cancel feeOn-timeN/A

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