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Cheap flights from Raleigh to San Juan from $251

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 San Juan departing on 3/21. 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
0 bags

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Find the cheapest flights from Raleigh to San Juan

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
3:08 pm - 1:28 pm
RDU
-
CPX
21h 20m
3 stops
Multiple Airlines Logo
3:03 pm - 5:11 pm
CPX
-
RDU
27h 08m
3 stops
$760Multiple Airlines
Mon, Feb 23 - Fri, Feb 27
United Airlines Logo
7:00 am - 4:13 pm
RDU
-
CPX
9h 13m
2 stops
United Airlines Logo
10:30 am - 10:27 pm
CPX
-
RDU
35h 57m
2 stops
$1,687United Airlines
Thu, Apr 2 - Mon, Apr 6
United Airlines Logo
7:00 am - 4:13 pm
RDU
-
CPX
9h 13m
2 stops
United Airlines Logo
10:30 am - 1:58 pm
CPX
-
RDU
27h 28m
3 stops
$1,708United Airlines
Thu, Apr 2 - Mon, Apr 6
United Airlines Logo
7:00 am - 4:13 pm
RDU
-
CPX
9h 13m
2 stops
United Airlines Logo
10:30 am - 10:27 pm
CPX
-
RDU
35h 57m
2 stops
$1,736United Airlines
Thu, Apr 2 - Sun, Apr 5
United Airlines Logo
10:38 am - 4:13 pm
RDU
-
CPX
29h 35m
2 stops
United Airlines Logo
10:30 am - 1:58 pm
CPX
-
RDU
27h 28m
3 stops
$1,827United Airlines
Wed, Apr 1 - Mon, Apr 6
United Airlines Logo
3:02 pm - 4:13 pm
RDU
-
CPX
25h 11m
2 stops
United Airlines Logo
10:30 am - 10:27 pm
CPX
-
RDU
35h 57m
2 stops
$1,855United Airlines
Wed, Apr 1 - Sun, Apr 5
United Airlines Logo
7:00 am - 4:13 pm
RDU
-
CPX
9h 13m
2 stops
United Airlines Logo
10:30 am - 1:58 pm
CPX
-
RDU
27h 28m
3 stops
$1,877United Airlines
Thu, Apr 2 - Sun, Apr 5
United Airlines Logo
3:02 pm - 4:13 pm
RDU
-
CPX
25h 11m
2 stops
United Airlines Logo
10:30 am - 1:58 pm
CPX
-
RDU
27h 28m
3 stops
$2,041United Airlines
Wed, Apr 1 - Sun, Apr 5
United Airlines Logo
7:00 am - 4:13 pm
RDU
-
CPX
9h 13m
2 stops
United Airlines Logo
10:30 am - 9:48 pm
CPX
-
RDU
11h 18m
2 stops
$3,067United Airlines
Fri, Apr 3 - Mon, Apr 6
United Airlines Logo
6:00 am - 4:13 pm
RDU
-
CPX
10h 13m
2 stops
United Airlines Logo
10:30 am - 9:48 pm
CPX
-
RDU
11h 18m
2 stops
$3,306United Airlines
Fri, Apr 3 - Sun, Apr 5

United Airlines flights from Raleigh to Culebra

Our best United Airlines deals on Raleigh to Culebra flight tickets
United Airlines
Apr 2
RDU7:00 amRaleigh-Durham
9h 13m
2 stops
CPX4:13 pmCulebra
Apr 6
CPX10:30 amCulebra
35h 57m
2 stops
RDU10:27 pmRaleigh-Durham
$1,687
United Airlines
Apr 2
RDU7:00 amRaleigh-Durham
9h 13m
2 stops
CPX4:13 pmCulebra
Apr 6
CPX10:30 amCulebra
27h 28m
3 stops
RDU1:58 pmRaleigh-Durham
$1,708
United Airlines
Apr 2
RDU7:00 amRaleigh-Durham
9h 13m
2 stops
CPX4:13 pmCulebra
Apr 5
CPX10:30 amCulebra
35h 57m
2 stops
RDU10:27 pmRaleigh-Durham
$1,736

momondo Fare Finder

 
Customize your flight search to find flights from Raleigh to Culebra 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 February 9, 2026.
Use the filters below to find and compare flights from Raleigh to Culebra that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

RaleighCulebra

RDU - CPX

RDUCPX

Raleigh-Durham

Mon 2/23

3:08 pm-1:28 pm

3 stops21h 20m

Culebra

Fri 2/27

3:03 pm-5:11 pm

3 stops27h 08m

$760

RaleighCulebra

RDU - CPX

RDUCPX

Raleigh-Durham

Thu 4/2

7:00 am-4:13 pm

2 stops9h 13m

Culebra

Mon 4/6

10:30 am-10:27 pm

2 stops35h 57m

$1,687

RaleighCulebra

RDU - CPX

RDUCPX

Raleigh-Durham

Thu 4/2

7:00 am-4:13 pm

2 stops9h 13m

Culebra

Mon 4/6

10:30 am-1:58 pm

3 stops27h 28m

$1,708

RaleighCulebra

RDU - CPX

RDUCPX

Raleigh-Durham

Thu 4/2

7:00 am-4:13 pm

2 stops9h 13m

Culebra

Sun 4/5

10:30 am-10:27 pm

2 stops35h 57m

$1,736

RaleighCulebra

RDU - CPX

RDUCPX

Raleigh-Durham

Wed 4/1

10:38 am-4:13 pm

2 stops29h 35m

Culebra

Mon 4/6

10:30 am-1:58 pm

3 stops27h 28m

$1,827

RaleighCulebra

RDU - CPX

RDUCPX

Raleigh-Durham

Wed 4/1

3:02 pm-4:13 pm

2 stops25h 11m

Culebra

Sun 4/5

10:30 am-10:27 pm

2 stops35h 57m

$1,855

RaleighCulebra

RDU - CPX

RDUCPX

Raleigh-Durham

Thu 4/2

7:00 am-4:13 pm

2 stops9h 13m

Culebra

Sun 4/5

10:30 am-1:58 pm

3 stops27h 28m

$1,877

RaleighCulebra

RDU - CPX

RDUCPX

Raleigh-Durham

Wed 4/1

3:02 pm-4:13 pm

2 stops25h 11m

Culebra

Sun 4/5

10:30 am-1:58 pm

3 stops27h 28m

$2,041

RaleighCulebra

RDU - CPX

RDUCPX

Raleigh-Durham

Fri 4/3

7:00 am-4:13 pm

2 stops9h 13m

Culebra

Mon 4/6

10:30 am-9:48 pm

2 stops11h 18m

$3,067

RaleighCulebra

RDU - CPX

RDUCPX

Raleigh-Durham

Fri 4/3

6:00 am-4:13 pm

2 stops10h 13m

Culebra

Sun 4/5

10:30 am-9:48 pm

2 stops11h 18m

$3,306

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 18 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Raleigh to Culebra

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 airlines fly to Culebra?

JetBlue, Frontier and American Airlines are the top three most popular airlines that fly to Culebra from Raleigh according to our data. JetBlue is the first choice among our users, with 49% of people opting to fly with this airline when traveling to Culebra. Keep in mind that there are 7 different airlines that fly to Culebra on a routine basis, so you have a few additional options to choose from.

When to book flights from Raleigh to Culebra

Are you open to changing your travel dates? Check out the ideal times to fly from Raleigh to Culebra according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Raleigh to Culebra (RDU to CPX) flight deals and tips

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

Fastest flight time

9h 13m

Direct flights

None
The fastest flight from Raleigh to Culebra takes 9h 13m
There are no direct flights from Raleigh to Culebra. There are no popular flight routes from Raleigh to Culebra.
Search flight deals

  • How far is Raleigh-Durham to Culebra by plane?

    The straight-line distance from Raleigh-Durham to Culebra is 1455.3 mi. 9h 13m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Raleigh-Durham Airport to Culebra Airport?

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

  • How old do you have to be to fly from Raleigh-Durham Airport to Culebra Airport?

    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 Culebra Airport.

  • What documentation or ID do you need to fly to Culebra Airport?

    The travel and health documents you'll need for your trip to Culebra Airport 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 Culebra Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Why use momondo?

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

Finding the right flight to Culebra from Raleigh is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Culebra quick and easy, saving you time and money.

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

Yes. momondo allows you to filter the results for Raleigh to Culebra flights to just show those with flexible booking policies.

How can momondo help me find flights from Raleigh to Culebra?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Raleigh to Culebra.

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

Yes momondo offers price alerts on flights to Culebra from Raleigh. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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