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Cheap flights from Raleigh to San Juan from $475

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 12/29. 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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Find the cheapest flights from Raleigh to San Juan (RDU-CPX)

Cheap round-trip flights

JetBlue Logo
5:25 pm - 9:53 amRDU-CPX
15h 28m2 stops
JetBlue Logo
10:13 am - 10:06 pmCPX-RDU
12h 53m2 stops
$743JetBlue
Find Deal
Fri, Nov 7 - Wed, Nov 12
United Airlines Logo
7:05 am - 4:51 pmRDU-CPX
9h 46m2 stops
United Airlines Logo
10:13 am - 9:12 pmCPX-RDU
10h 59m2 stops
$995United Airlines
Find Deal
Thu, Oct 16 - Wed, Oct 22
United Airlines Logo
6:00 am - 4:51 pmRDU-CPX
10h 51m2 stops
United Airlines Logo
10:13 am - 9:12 pmCPX-RDU
10h 59m2 stops
$1,020United Airlines
Find Deal
Sat, Oct 11 - Wed, Oct 22
United Airlines Logo
7:45 pm - 4:51 pmRDU-CPX
21h 06m2 stops
United Airlines Logo
10:13 am - 9:11 pmCPX-RDU
10h 58m2 stops
$1,135United Airlines
Find Deal
Fri, Oct 10 - Tue, Oct 21
United Airlines Logo
6:00 am - 4:51 pmRDU-CPX
10h 51m2 stops
United Airlines Logo
10:13 am - 9:11 pmCPX-RDU
10h 58m2 stops
$1,140United Airlines
Find Deal
Fri, Oct 17 - Tue, Oct 21
United Airlines Logo
7:05 am - 4:51 pmRDU-CPX
9h 46m2 stops
United Airlines Logo
10:13 am - 9:11 pmCPX-RDU
10h 58m2 stops
$1,185United Airlines
Find Deal
Thu, Oct 16 - Mon, Oct 20
United Airlines Logo
6:00 am - 4:51 pmRDU-CPX
10h 51m2 stops
United Airlines Logo
10:13 am - 10:50 pmCPX-RDU
36h 37m2 stops
$1,199United Airlines
Find Deal
Sat, Oct 11 - Thu, Oct 23
United Airlines Logo
6:00 am - 4:51 pmRDU-CPX
10h 51m2 stops
United Airlines Logo
10:13 am - 9:11 pmCPX-RDU
10h 58m2 stops
$1,210United Airlines
Find Deal
Sat, Oct 11 - Mon, Oct 20
United Airlines Logo
6:00 am - 4:51 pmRDU-CPX
10h 51m2 stops
United Airlines Logo
10:13 am - 10:50 pmCPX-RDU
36h 37m2 stops
$1,304United Airlines
Find Deal
Sat, Oct 11 - Sun, Oct 19
United Airlines Logo
6:00 am - 4:51 pmRDU-CPX
10h 51m2 stops
United Airlines Logo
10:13 am - 10:50 pmCPX-RDU
36h 37m2 stops
$1,319United Airlines
Find Deal
Fri, Oct 10 - Thu, Oct 23

United Airlines flights from Raleigh to Culebra

Our best United Airlines deals on Raleigh to Culebra flight tickets
United Airlines
Oct 16
RDU7:05 amRaleigh-Durham
9h 46m
2 stops
CPX4:51 pmCulebra
Oct 22
CPX10:13 amCulebra
10h 59m
2 stops
RDU9:12 pmRaleigh-Durham
$995
Find similar
United Airlines
Oct 11
RDU6:00 amRaleigh-Durham
10h 51m
2 stops
CPX4:51 pmCulebra
Oct 22
CPX10:13 amCulebra
10h 59m
2 stops
RDU9:12 pmRaleigh-Durham
$1,020
Find similar
United Airlines
Oct 10
RDU7:45 pmRaleigh-Durham
21h 06m
2 stops
CPX4:51 pmCulebra
Oct 21
CPX10:13 amCulebra
10h 58m
2 stops
RDU9:11 pmRaleigh-Durham
$1,135
Find similar

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 August 20, 2025.
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

Fri 11/7

5:25 pm-9:53 am

2 stops15h 28m

Culebra

Wed 11/12

10:13 am-10:06 pm

2 stops12h 53m

$743

RaleighCulebra

RDU - CPX

RDUCPX

Raleigh-Durham

Thu 10/16

7:05 am-4:51 pm

2 stops9h 46m

Culebra

Wed 10/22

10:13 am-9:12 pm

2 stops10h 59m

$995

RaleighCulebra

RDU - CPX

RDUCPX

Raleigh-Durham

Sat 10/11

6:00 am-4:51 pm

2 stops10h 51m

Culebra

Wed 10/22

10:13 am-9:12 pm

2 stops10h 59m

$1,020

RaleighCulebra

RDU - CPX

RDUCPX

Raleigh-Durham

Fri 10/10

7:45 pm-4:51 pm

2 stops21h 06m

Culebra

Tue 10/21

10:13 am-9:11 pm

2 stops10h 58m

$1,135

RaleighCulebra

RDU - CPX

RDUCPX

Raleigh-Durham

Fri 10/17

6:00 am-4:51 pm

2 stops10h 51m

Culebra

Tue 10/21

10:13 am-9:11 pm

2 stops10h 58m

$1,140

RaleighCulebra

RDU - CPX

RDUCPX

Raleigh-Durham

Thu 10/16

7:05 am-4:51 pm

2 stops9h 46m

Culebra

Mon 10/20

10:13 am-9:11 pm

2 stops10h 58m

$1,185

RaleighCulebra

RDU - CPX

RDUCPX

Raleigh-Durham

Sat 10/11

6:00 am-4:51 pm

2 stops10h 51m

Culebra

Thu 10/23

10:13 am-10:50 pm

2 stops36h 37m

$1,199

RaleighCulebra

RDU - CPX

RDUCPX

Raleigh-Durham

Sat 10/11

6:00 am-4:51 pm

2 stops10h 51m

Culebra

Mon 10/20

10:13 am-9:11 pm

2 stops10h 58m

$1,210

RaleighCulebra

RDU - CPX

RDUCPX

Raleigh-Durham

Sat 10/11

6:00 am-4:51 pm

2 stops10h 51m

Culebra

Sun 10/19

10:13 am-10:50 pm

2 stops36h 37m

$1,304

RaleighCulebra

RDU - CPX

RDUCPX

Raleigh-Durham

Fri 10/10

6:00 am-4:51 pm

2 stops10h 51m

Culebra

Thu 10/23

10:13 am-10:50 pm

2 stops36h 37m

$1,319

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 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 is the cheapest airline that flies from Raleigh-Durham to Culebra?

JetBlue and United Airlines are the most popular carriers operating from Raleigh-Durham to Culebra

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 52% 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

Direct flights

None
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 46m 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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