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Cheap flights from Raleigh to Costa Rica from $84

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 4/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from Raleigh to Costa Rica

Cheap round-trip flights

Enter your travel dates to find the best prices.
Spirit Airlines Logo
6:03 pm - 11:33 am
RDU
-
SJO
19h 30m
1 stop
Spirit Airlines Logo
12:38 pm - 5:08 pm
SJO
-
RDU
26h 30m
1 stop
$299Spirit Airlines
Thu, May 7 - Sun, May 10
Copa Airlines Logo
4:18 pm - 9:46 pm
RDU
-
SJO
7h 28m
1 stop
Copa Airlines Logo
5:46 am - 2:29 pm
SJO
-
RDU
6h 43m
1 stop
$300Copa Airlines
Wed, Apr 15 - Wed, Apr 22
Frontier Logo
10:15 pm - 8:19 am
RDU
-
SJO
12h 04m
1 stop
Frontier Logo
9:35 am - 9:21 am
SJO
-
RDU
21h 46m
1 stop
$304Frontier
Thu, May 21 - Mon, May 25
Copa Airlines Logo
4:18 pm - 9:46 pm
RDU
-
SJO
7h 28m
1 stop
Copa Airlines Logo
4:09 am - 2:29 pm
SJO
-
RDU
8h 20m
1 stop
$307Copa Airlines
Wed, Apr 22 - Sun, Apr 26
Spirit Airlines Logo
6:03 pm - 11:33 am
RDU
-
SJO
19h 30m
1 stop
Spirit Airlines Logo
12:38 pm - 5:08 pm
SJO
-
RDU
26h 30m
1 stop
$311Spirit Airlines
Thu, May 7 - Sun, May 10
American Airlines Logo
7:33 am - 9:36 pm
RDU
-
SJO
16h 03m
1 stop
American Airlines Logo
2:08 pm - 11:15 am
SJO
-
RDU
19h 07m
1 stop
$312American Airlines
Wed, May 6 - Tue, May 19
Copa Airlines Logo
4:19 pm - 7:09 am
RDU
-
SJO
16h 50m
1 stop
Copa Airlines Logo
5:50 am - 2:29 pm
SJO
-
RDU
6h 39m
1 stop
$315Copa Airlines
Sun, May 10 - Wed, May 20
American Airlines Logo
5:05 am - 1:08 pm
RDU
-
SJO
10h 03m
2 stops
American Airlines Logo
2:08 pm - 11:15 am
SJO
-
RDU
19h 07m
1 stop
$317American Airlines
Wed, May 6 - Tue, May 19
Copa Airlines Logo
4:18 pm - 7:00 pm
RDU
-
SJO
28h 42m
1 stop
Copa Airlines Logo
4:09 am - 2:29 pm
SJO
-
RDU
8h 20m
1 stop
$318Copa Airlines
Wed, Apr 22 - Sun, Apr 26
American Airlines Logo
11:10 am - 11:56 am
RDU
-
SJO
26h 46m
1 stop
American Airlines Logo
3:08 pm - 10:20 am
SJO
-
RDU
17h 12m
1 stop
$320American Airlines
Tue, May 26 - Mon, Jun 1

Spirit Airlines flights from Raleigh to Costa Rica

Our best Spirit Airlines deals on Raleigh to Costa Rica flight tickets
Spirit Airlines
May 7
RDU6:03 pmRaleigh-Durham
19h 30m
1 stop
SJO11:33 amSan José Juan Santamaria Intl
May 10
SJO12:38 pmSan José Juan Santamaria Intl
26h 30m
1 stop
RDU5:08 pmRaleigh-Durham
$299
Spirit Airlines
May 7
RDU6:03 pmRaleigh-Durham
19h 30m
1 stop
SJO11:33 amSan José Juan Santamaria Intl
May 10
SJO12:38 pmSan José Juan Santamaria Intl
26h 30m
1 stop
RDU5:08 pmRaleigh-Durham
$311
Spirit Airlines
Apr 9
RDU7:46 pmRaleigh-Durham
17h 28m
1 stop
SJO11:14 amSan José Juan Santamaria Intl
Apr 13
SJO12:19 pmSan José Juan Santamaria Intl
28h 25m
1 stop
RDU6:44 pmRaleigh-Durham
$328

American Airlines flights from Raleigh to Costa Rica

Our best American Airlines deals on Raleigh to Costa Rica flight tickets
American Airlines
May 6
RDU7:33 amRaleigh-Durham
16h 03m
1 stop
SJO9:36 pmSan José Juan Santamaria Intl
May 19
SJO2:08 pmSan José Juan Santamaria Intl
19h 07m
1 stop
RDU11:15 amRaleigh-Durham
$312
American Airlines
May 6
RDU5:05 amRaleigh-Durham
10h 03m
2 stops
SJO1:08 pmSan José Juan Santamaria Intl
May 19
SJO2:08 pmSan José Juan Santamaria Intl
19h 07m
1 stop
RDU11:15 amRaleigh-Durham
$317
American Airlines
May 26
RDU11:10 amRaleigh-Durham
26h 46m
1 stop
SJO11:56 amSan José Juan Santamaria Intl
Jun 1
SJO3:08 pmSan José Juan Santamaria Intl
17h 12m
1 stop
RDU10:20 amRaleigh-Durham
$320

momondo Fare Finder

 
Customize your flight search to find flights from Raleigh to Costa Rica 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, momondo users made 832,500 searches. Data last updated March 23, 2026.
Use the filters below to find and compare flights from Raleigh to Costa Rica that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

RaleighSan José

RDU - SJO

RDUSJO

Raleigh-Durham

Thu 5/7

6:03 pm-11:33 am

1 stop19h 30m

San José Juan Santamaria Intl

Sun 5/10

12:38 pm-5:08 pm

1 stop26h 30m

$299
Quickest round-trip

RaleighSan José

RDU - SJO

RDUSJO

Raleigh-Durham

Wed 4/15

4:18 pm-9:46 pm

1 stop7h 28m

San José Juan Santamaria Intl

Wed 4/22

5:46 am-2:29 pm

1 stop6h 43m

$300

RaleighSan José

RDU - SJO

RDUSJO

Raleigh-Durham

Thu 5/21

10:15 pm-8:19 am

1 stop12h 04m

San José Juan Santamaria Intl

Mon 5/25

9:35 am-9:21 am

1 stop21h 46m

$304

RaleighSan José

RDU - SJO

RDUSJO

Raleigh-Durham

Wed 4/22

4:18 pm-9:46 pm

1 stop7h 28m

San José Juan Santamaria Intl

Sun 4/26

4:09 am-2:29 pm

1 stop8h 20m

$307

RaleighSan José

RDU - SJO

RDUSJO

Raleigh-Durham

Thu 5/7

6:03 pm-11:33 am

1 stop19h 30m

San José Juan Santamaria Intl

Sun 5/10

12:38 pm-5:08 pm

1 stop26h 30m

$311

RaleighSan José

RDU - SJO

RDUSJO

Raleigh-Durham

Wed 5/6

7:33 am-9:36 pm

1 stop16h 03m

San José Juan Santamaria Intl

Tue 5/19

2:08 pm-11:15 am

1 stop19h 07m

$312

RaleighSan José

RDU - SJO

RDUSJO

Raleigh-Durham

Sun 5/10

4:19 pm-7:09 am

1 stop16h 50m

San José Juan Santamaria Intl

Wed 5/20

5:50 am-2:29 pm

1 stop6h 39m

$315

RaleighSan José

RDU - SJO

RDUSJO

Raleigh-Durham

Wed 5/6

5:05 am-1:08 pm

2 stops10h 03m

San José Juan Santamaria Intl

Tue 5/19

2:08 pm-11:15 am

1 stop19h 07m

$317

RaleighSan José

RDU - SJO

RDUSJO

Raleigh-Durham

Wed 4/22

4:18 pm-7:00 pm

1 stop28h 42m

San José Juan Santamaria Intl

Sun 4/26

4:09 am-2:29 pm

1 stop8h 20m

$318

RaleighSan José

RDU - SJO

RDUSJO

Raleigh-Durham

Tue 5/26

11:10 am-11:56 am

1 stop26h 46m

San José Juan Santamaria Intl

Mon 6/1

3:08 pm-10:20 am

1 stop17h 12m

$320

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Costa Rica from

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

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 $327, 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 $361 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 15m

Direct flights

None
The fastest flight from Raleigh to Costa Rica takes 6h 15m
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?

  • 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
DeltaPriceFrom $133Free CancellationRating
7.9
8,319 reviews
Search Delta flights
FrontierPriceFrom $140Free CancellationRating
5.7
3,019 reviews
Search Frontier flights
United AirlinesPriceFrom $192Free CancellationRating
7.4
9,459 reviews
Search United Airlines flights
Copa AirlinesPriceFrom $238Free CancellationRating
7.5
1,575 reviews
Search Copa Airlines flights
JetBluePriceFrom $247Free CancellationRating
7.2
2,910 reviews
Search JetBlue flights
American AirlinesPriceFrom $266Free CancellationRating
7.1
11,488 reviews
Search American Airlines flights
SouthwestPriceFrom $274Free CancellationRating
8.0
4,324 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.

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