What is the most punctual flight time for Raleigh to Puerto Rico flights?

Generally, flights departing in the morning tend to experience fewer delays. Flights at night have, in the past, seen delays more frequently in comparison.

How many flights depart from Raleigh to Puerto Rico on average per week?

9 flights are operational weekly from Raleigh to Puerto Rico as of July 2026. The most popular departure day for this route is Tue, with 22% of flights per week taking off on this day.

What is the cheapest airline that flies from Raleigh-Durham to Puerto Rico?

Frontier, JetBlue, and United Airlines are the most popular carriers operating from Raleigh-Durham to Puerto Rico

What day of the week experiences the fewest flight delays on this route?

Wednesday is statistically the day of the week which experiences the fewest number of delays on this flight route. Monday has historically seen more delays on average compared to the rest of the week.

What airlines fly to Puerto Rico?

JetBlue, Frontier and American Airlines are the top three most popular airlines that fly to Puerto Rico from Raleigh according to our data. JetBlue is the first choice among our users, with 50% of people opting to fly with this airline when traveling to Puerto Rico. Keep in mind that there are 6 different airlines that fly to Puerto Rico on a routine basis, so you have a few additional options to choose from.

Which airline has the best punctuality record on Raleigh to Puerto Rico flights?

According to our data, JetBlue have had the least number of delays on this route over the last 12 months; with about 17% of their flights experiencing any sort of delay.

How often are flights from Raleigh to Puerto Rico delayed?

Historically, on average around 21% of flights between Raleigh and Puerto Rico have experienced a delay on any given week. The average delay length over the past 12 months has been 149 minutes.

How many flights depart from Raleigh to Puerto Rico on average per day?

1 flights are operational daily from Raleigh to Puerto Rico as of July 2026. The most popular departure time for this route is 7:00PM, with 100% of flights per day taking off in the evening.

When did momondo last update prices for flights from Raleigh-Durham Airport to Puerto Rico?

Prices for flights from Raleigh-Durham Airport to Puerto Rico are updated daily.

How many operators does momondo search for flights from Raleigh-Durham Airport to Puerto Rico?

The number of operators available for flights from Raleigh-Durham Airport to Puerto Rico is 6 as of July 2026.

How old do you have to be to fly from Raleigh-Durham Airport to Puerto Rico?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Raleigh-Durham Airport to Puerto Rico.

What documentation or ID do you need to fly to Puerto Rico?

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

$140 Cheap Flights from Raleigh to Puerto Rico in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Raleigh to Puerto Rico

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:15 am - 2:10 am

RDU

BQN

19h 55m

2 stops

3:10 am - 6:19 pm

BQN

RDU

15h 09m

1 stop

$257Frontier

Thu, Jul 30 - Wed, Aug 5

5:58 pm - 2:10 am

RDU

BQN

8h 12m

1 stop

3:10 am - 11:59 pm

BQN

RDU

20h 49m

2 stops

$265Frontier

Fri, Aug 21 - Thu, Aug 27

2:31 pm - 2:10 am

RDU

BQN

11h 39m

1 stop

3:10 am - 6:19 pm

BQN

RDU

15h 09m

1 stop

$266Frontier

Thu, Jul 30 - Wed, Aug 5

9:13 am - 2:10 am

RDU

BQN

16h 57m

1 stop

3:10 am - 11:35 am

BQN

RDU

8h 25m

1 stop

$268Frontier

Fri, Aug 21 - Sat, Aug 22

9:48 pm - 11:09 am

RDU

BQN

13h 21m

1 stop

3:10 am - 5:10 pm

BQN

RDU

14h 00m

1 stop

$290Multiple Airlines

Wed, Aug 19 - Sun, Aug 23

7:05 am - 1:55 pm

RDU

SJU

6h 50m

1 stop

3:10 am - 9:25 am

SJU

RDU

6h 15m

1 stop

$313Multiple Airlines

Sun, Jul 19 - Mon, Jul 27

2:50 pm - 11:59 pm

RDU

PSE

9h 09m

1 stop

5:01 am - 1:05 pm

PSE

RDU

8h 04m

1 stop

$342JetBlue

Mon, Aug 17 - Mon, Aug 24

2:50 pm - 11:59 pm

RDU

PSE

9h 09m

1 stop

5:01 am - 1:05 pm

PSE

RDU

8h 04m

1 stop

$373JetBlue

Thu, Aug 13 - Tue, Aug 18

6:00 am - 4:11 pm

RDU

MAZ

10h 11m

2 stops

1:19 pm - 11:59 pm

MAZ

RDU

10h 40m

2 stops

$706United Airlines

Sun, Aug 30 - Tue, Sep 1

7:00 am - 5:21 pm

RDU

CPX

10h 21m

2 stops

10:48 am - 9:00 pm

CPX

RDU

10h 12m

2 stops

$996United Airlines

Thu, Aug 6 - Tue, Aug 11

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JetBlue flights from Raleigh to Puerto Rico

Our best JetBlue deals on Raleigh to Puerto Rico flight tickets

JetBlue

Aug 15

RDU6:44 pmRaleigh-Durham

3h 40m

SJU10:24 pmSan Juan Luis Munoz Marin Intl

Aug 25

SJU3:22 pmSan Juan Luis Munoz Marin Intl

3h 39m

RDU7:01 pmRaleigh-Durham

$319

JetBlue

Aug 18

RDU7:56 pmRaleigh-Durham

3h 38m

SJU11:34 pmSan Juan Luis Munoz Marin Intl

Sep 8

SJU3:22 pmSan Juan Luis Munoz Marin Intl

3h 39m

RDU7:01 pmRaleigh-Durham

$327

JetBlue

Aug 18

RDU10:15 amRaleigh-Durham

8h 57m

1 stop

SJU7:12 pmSan Juan Luis Munoz Marin Intl

Aug 25

SJU3:22 pmSan Juan Luis Munoz Marin Intl

3h 39m

RDU7:01 pmRaleigh-Durham

$337

Frontier flights from Raleigh to Puerto Rico

Our best Frontier deals on Raleigh to Puerto Rico flight tickets

Frontier

Aug 21

RDU5:58 pmRaleigh-Durham

8h 12m

1 stop

BQN2:10 amAguadilla Borinquen

Aug 25

BQN3:10 amAguadilla Borinquen

29h 08m

1 stop

RDU8:18 amRaleigh-Durham

$240

Frontier

Jul 30

RDU6:15 amRaleigh-Durham

19h 55m

2 stops

BQN2:10 amAguadilla Borinquen

Aug 5

BQN3:10 amAguadilla Borinquen

15h 09m

1 stop

RDU6:19 pmRaleigh-Durham

$257

Frontier

Aug 21

RDU5:58 pmRaleigh-Durham

8h 12m

1 stop

BQN2:10 amAguadilla Borinquen

Aug 27

BQN3:10 amAguadilla Borinquen

20h 49m

2 stops

RDU11:59 pmRaleigh-Durham

$265

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

RaleighAguadilla

RDU - BQN

RDUBQN

Raleigh-Durham

Thu 7/30

6:15 am-2:10 am

2 stops19h 55m

Aguadilla Borinquen

Wed 8/5

3:10 am-6:19 pm

1 stop15h 09m

$257

RaleighAguadilla

RDU - BQN

RDUBQN

Raleigh-Durham

Fri 8/21

5:58 pm-2:10 am

1 stop8h 12m

Aguadilla Borinquen

Thu 8/27

3:10 am-11:59 pm

2 stops20h 49m

$265

RaleighAguadilla

RDU - BQN

RDUBQN

Raleigh-Durham

Thu 7/30

2:31 pm-2:10 am

1 stop11h 39m

Aguadilla Borinquen

Wed 8/5

3:10 am-6:19 pm

1 stop15h 09m

$266

RaleighAguadilla

RDU - BQN

RDUBQN

Raleigh-Durham

Fri 8/21

9:13 am-2:10 am

1 stop16h 57m

Aguadilla Borinquen

Sat 8/22

3:10 am-11:35 am

1 stop8h 25m

$268

RaleighAguadilla

RDU - BQN

RDUBQN

Raleigh-Durham

Wed 8/19

9:48 pm-11:09 am

1 stop13h 21m

Aguadilla Borinquen

Sun 8/23

3:10 am-5:10 pm

1 stop14h 00m

$290

Quickest round-trip

RaleighSan Juan

RDU - SJU

RDUSJU

Raleigh-Durham

Sun 7/19

7:05 am-1:55 pm

1 stop6h 50m

San Juan Luis Munoz Marin Intl

Mon 7/27

3:10 am-9:25 am

1 stop6h 15m

$313

RaleighPonce

RDU - PSE

RDUPSE

Raleigh-Durham

Mon 8/17

2:50 pm-11:59 pm

1 stop9h 09m

Ponce Mercedita

Mon 8/24

5:01 am-1:05 pm

1 stop8h 04m

$342

RaleighPonce

RDU - PSE

RDUPSE

Raleigh-Durham

Thu 8/13

2:50 pm-11:59 pm

1 stop9h 09m

Ponce Mercedita

Tue 8/18

5:01 am-1:05 pm

1 stop8h 04m

$373

RaleighMayagüez

RDU - MAZ

RDUMAZ

Raleigh-Durham

Sun 8/30

6:00 am-4:11 pm

2 stops10h 11m

Mayagüez Eugenio M De Hostos

Tue 9/1

1:19 pm-11:59 pm

2 stops10h 40m

$706

RaleighCulebra

RDU - CPX

RDUCPX

Raleigh-Durham

Thu 8/6

7:00 am-5:21 pm

2 stops10h 21m

Culebra

Tue 8/11

10:48 am-9:00 pm

2 stops10h 12m

$996

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 Puerto Rico

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

Delays

Other information

What is the cheapest month to fly to Puerto Rico?

If you don’t want to visit Puerto Rico in August, then you should wait until September to fly from Raleigh, when ticket prices are also cheap, with an average price of $141.

What is the cheapest day to depart on your flight to Puerto Rico?

On average, the least expensive day to fly to Puerto Rico from Raleigh is on a Saturday. momondo users have found tickets for Saturday departures for as low as $340. However, this price may fluctuate depending on the airline, the season, and holidays. The most expensive day to fly to Puerto Rico is Thursday, with ticket prices averaging around $380.

What is the cheapest time of day to depart on your flight to Puerto Rico?

Our most recent data shows that the best time of day to fly to Puerto Rico is in the afternoon. Flights from Raleigh to Puerto Rico during this time can be as low as $339. In contrast, the most expensive time of day to depart to Puerto Rico is in the morning when prices are around $376.

What is the cheapest Raleigh-Durham to Puerto Rico flight route?

Fly from Raleigh-Durham to San Juan Luis Munoz Marin Intl for the best Raleigh-Durham - Puerto Rico flight prices

How far in advance should I book a flight from Raleigh to Puerto Rico?

You are more likely to see cheaper flights to Puerto Rico from Raleigh when booking weeks ahead of your departure date. In general, you can expect to find flights to Puerto Rico for around $351 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Puerto Rico from Raleigh for as low as $317 on momondo.

What cabin class options are available on Raleigh to Puerto Rico flights?

There are 4 cabin classes available to choose from on Raleigh to Puerto Rico flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap Raleigh to Puerto Rico flight deals and tips

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

Best Price Found	$168
Fastest flight time	3h 20m
Direct flights	Every day
Airports in Puerto Rico	20 airports

The best one-way flight to Puerto Rico from Raleigh in the past 72 hours is $168. The best round-trip flight deal from Raleigh to Puerto Rico found on momondo in the last 72 hours is $347.

The fastest flight from Raleigh to Puerto Rico takes 3h 20m

Direct flights go from Raleigh to Puerto Rico every day.

There are 20 airports in Puerto Rico. From Raleigh there are direct flights to San Juan Luis Munoz Marin Intl (SJU).

Search flight deals

Frequently asked questions about flying from Raleigh to Puerto Rico

When did momondo last update prices for flights from Raleigh-Durham Airport to Puerto Rico?
Prices for flights from Raleigh-Durham Airport to Puerto Rico are updated daily.
How many operators does momondo search for flights from Raleigh-Durham Airport to Puerto Rico?
The number of operators available for flights from Raleigh-Durham Airport to Puerto Rico is 6 as of July 2026.
How old do you have to be to fly from Raleigh-Durham Airport to Puerto Rico?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Raleigh-Durham Airport to Puerto Rico.
What documentation or ID do you need to fly to Puerto Rico?
The travel and health documents you'll need for your trip to Puerto Rico 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 Puerto Rico. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Raleigh to Puerto Rico?
momondo data reveals that the most frequently booked plane model on the route from Raleigh to Puerto Rico is Airbus A320-100/200, representing 60.09% of all bookings. The subsequent popular models are Airbus A320neo at 27.70%, Airbus A321neo at 9.77%, and Airbus A321-100/200 at 0.66%.

Best airlines flying from Raleigh to Puerto Rico

Compare and see reviews for airlines that fly from Raleigh to Puerto Rico with momondo

Airline	Rating	Free Cancellation	Price
Frontier	PriceFrom $139	Free Cancellation	Rating 5.6 2,839 reviews	Search Frontier flights
Delta	PriceFrom $151	Free Cancellation	Rating 7.8 8,450 reviews	Search Delta flights
JetBlue	PriceFrom $221	Free Cancellation	Rating 7.1 3,009 reviews	Search JetBlue flights
United Airlines	PriceFrom $250	Free Cancellation	Rating 7.4 9,944 reviews	Search United Airlines flights
American Airlines	PriceFrom $281	Free Cancellation	Rating 7.1 11,783 reviews	Search American Airlines flights
Southwest	PriceFrom $281	Free Cancellation	Rating 7.9 4,250 reviews	Search Southwest flights

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Raleigh to Puerto Rico. Millions of users trust and use momondo every year so you are in good hands.

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

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

How can momondo help me find flights from Raleigh to Puerto Rico?

Once you have performed a search for Raleigh to Puerto Rico 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 Puerto Rico right now. Can momondo alert me if prices change?

Price alerts on flights to Puerto Rico from Raleigh are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Puerto Rico trip

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Feeling lucky

Popular cities in Puerto Rico

Flights to San Juanfrom $84

Flights to Aguadillafrom $195

Flights to Poncefrom $214

Flights to Culebrafrom $438

Flights to Mayagüezfrom $419

Cheap flights from Raleigh to Puerto Rico from $140

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 Puerto Rico departing on 7/19. 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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JetBlue flights from Raleigh to Puerto Rico

Our best JetBlue deals on Raleigh to Puerto Rico flight tickets

Frontier flights from Raleigh to Puerto Rico

Our best Frontier deals on Raleigh to Puerto Rico flight tickets

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See travel insights to Puerto Rico from

How to get the cheapest flight ticket from Raleigh to Puerto Rico

What is the cheapest month to fly to Puerto Rico?

What is the cheapest day to depart on your flight to Puerto Rico?

What is the cheapest time of day to depart on your flight to Puerto Rico?

What is the cheapest Raleigh-Durham to Puerto Rico flight route?

How far in advance should I book a flight from Raleigh to Puerto Rico?

What cabin class options are available on Raleigh to Puerto Rico flights?

What is the cheapest airline that flies from Raleigh-Durham to Puerto Rico?

What airlines fly to Puerto Rico?

How often are flights from Raleigh to Puerto Rico delayed?

What is the most punctual flight time for Raleigh to Puerto Rico flights?

What day of the week experiences the fewest flight delays on this route?

Which airline has the best punctuality record on Raleigh to Puerto Rico flights?

How many flights depart from Raleigh to Puerto Rico on average per day?

How many flights depart from Raleigh to Puerto Rico on average per week?

Cheap Raleigh to Puerto Rico flight deals and tips

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

Best Price Found

Fastest flight time

Direct flights

Airports in Puerto Rico

Frequently asked questions about flying from Raleigh to Puerto Rico

Best airlines flying from Raleigh to Puerto Rico

Compare and see reviews for airlines that fly from Raleigh to Puerto Rico with momondo

Why use momondo?

An easier way to manage your Puerto Rico 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 Puerto Rico

Popular cities in Puerto Rico

Popular flights according to clicks in the last 7 days on momondo

Raleigh flight routes

According to popular flight searches on momondo this year

Puerto Rico flight routes

According to popular flight searches on momondo this year

Fly your favorite airline to Puerto Rico

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Puerto Rico

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

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