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$133+ Cheap flights from San Juan 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 12/15. Fares are subject to change and may not be available on all flights or dates of travel.
SJU — RDU
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
1 adult, Economy
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Cheapflights Tip: The best prices from San Juan to Raleigh-Durham are usually found in February or September, booked 17 days in advance, depart on a Sunday or Monday and return on a Monday

Find flight deals from San Juan to Raleigh

Cheapest flights from San Juan to Raleigh
Explore the most affordable flight options available from San Juan to Raleigh. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2025.

This Priceline deal was found by Cheapflights users on 10/30. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/31:59 amSJU - RDU
1 stop6h 37mFrontier
Sun 12/73:47 pmRDU - SJU
Nonstop3h 21mFrontier
Deal found 10/30$244
This CheapOair deal was found by Cheapflights users on 10/28. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/233:55 amSJU - RDU
1 stop14h 02mFrontier
Sun 1/1811:00 amRDU - SJU
Nonstop3h 21mFrontier
Deal found 10/28$245
This eDestinos deal was found by Cheapflights users on 10/29. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/234:19 pmSJU - RDU
1 stop20h 41mFrontier
Mon 1/51:15 pmRDU - SJU
1 stop20h 24mFrontier
Deal found 10/29$247
This Frontier deal was found by Cheapflights users on 10/28. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/34:06 pmSJU - RDU
1 stop9h 06mFrontier
Mon 12/83:03 pmRDU - SJU
1 stop7h 53mFrontier
Deal found 10/28$248
This Priceline deal was found by Cheapflights users on 10/29. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/123:06 pmSJU - RDU
Nonstop3h 52mMultiple Airlines
Mon 12/155:50 pmRDU - SJU
1 stop5h 55mMultiple Airlines
Deal found 10/29$249
This Frontier deal was found by Cheapflights users on 10/28. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/57:00 amSJU - RDU
2 stops14h 52mFrontier
Thu 1/112:55 pmRDU - SJU
1 stop10h 42mFrontier
Deal found 10/28$250
This Kiwi.com deal was found by Cheapflights users on 10/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/217:15 amSJU - RDU
2 stops12h 28mMultiple Airlines
Mon 11/249:27 pmRDU - SJU
1 stop13h 40mMultiple Airlines
Deal found 10/29$252
This Frontier deal was found by Cheapflights users on 10/29. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/204:05 pmSJU - RDU
1 stop8h 27mFrontier
Sun 11/239:59 pmRDU - SJU
1 stop10h 41mFrontier
Deal found 10/29$253
This Kiwi.com deal was found by Cheapflights users on 10/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/236:00 amSJU - RDU
2 stops19h 13mMultiple Airlines
Tue 12/308:14 pmRDU - SJU
1 stop13h 19mMultiple Airlines
Deal found 10/28$254

Cheap flight deals from San Juan to Raleigh

Discover tips and strategies to find the most affordable flight options for your journey from San Juan (PR1) to Raleigh (RDU). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated October 30, 2025.

Round-trip from

$244
(Priceline)

One-way from

$133
(Kiwi.com)

Popular in

April

Cheapest in

February

Average price

$281
From San Juan to Raleigh-Durham
Search Deals
One-way flight from San Juan to Raleigh-Durham
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($24 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from San Juan 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 October 30, 2025.
Use the filters below to find and compare flights from San Juan to Raleigh that are best for you.

Fly from

San Juan

Fly to

Raleigh

Route

Depart

Return

Price

San JuanRaleigh

SJU - RDU

SJURDU

San Juan Luis Munoz Marin Intl

Wed 12/24

9:37 pm-12:00 pm

2 stops15h 23m

Raleigh-Durham

Sun 1/18

4:44 pm-1:44 am

1 stop8h 00m

$246

San JuanRaleigh

SJU - RDU

SJURDU

San Juan Luis Munoz Marin Intl

Wed 12/24

9:37 pm-8:28 am

1 stop11h 51m

Raleigh-Durham

Fri 1/2

1:15 pm-10:44 pm

1 stop8h 29m

$251

San JuanRaleigh

SJU - RDU

SJURDU

San Juan Luis Munoz Marin Intl

Sat 11/22

8:00 am-10:38 am

Nonstop3h 38m

Raleigh-Durham

Sun 11/30

3:00 pm-7:23 pm

Nonstop3h 23m

$282

San JuanRaleigh

SJU - RDU

SJURDU

San Juan Luis Munoz Marin Intl

Tue 12/23

9:49 am-12:13 am

2 stops15h 24m

Raleigh-Durham

Wed 1/7

2:52 pm-1:24 am

1 stop9h 32m

$287

San JuanRaleigh

SJU - RDU

SJURDU

San Juan Luis Munoz Marin Intl

Tue 12/23

1:07 pm-6:53 pm

1 stop6h 46m

Raleigh-Durham

Sat 1/10

11:05 am-3:22 pm

Nonstop3h 17m

$327

San JuanRaleigh

SJU - RDU

SJURDU

San Juan Luis Munoz Marin Intl

Fri 11/14

3:34 pm-10:51 pm

1 stop8h 17m

Raleigh-Durham

Tue 11/18

10:53 am-6:20 pm

1 stop6h 27m

$334

San JuanRaleigh

SJU - RDU

SJURDU

San Juan Luis Munoz Marin Intl

Mon 12/22

9:49 am-12:13 am

2 stops15h 24m

Raleigh-Durham

Sun 12/28

6:14 pm-2:39 am

1 stop7h 25m

$339

San JuanRaleigh

SJU - RDU

SJURDU

San Juan Luis Munoz Marin Intl

Fri 11/7

6:43 pm-12:17 am

1 stop6h 34m

Raleigh-Durham

Tue 11/11

12:43 pm-11:13 pm

1 stop9h 30m

$371

San JuanRaleigh

SJU - RDU

SJURDU

San Juan Luis Munoz Marin Intl

Wed 11/5

6:00 am-2:49 pm

2 stops9h 49m

Raleigh-Durham

Sun 11/9

5:00 am-8:58 pm

1 stop14h 58m

$378

San JuanRaleigh

SJU - RDU

SJURDU

San Juan Luis Munoz Marin Intl

Mon 1/12

2:05 am-8:26 am

1 stop7h 21m

Raleigh-Durham

Tue 1/20

6:00 am-9:00 pm

2 stops14h 00m

$381

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/29

Showing 1-10 of 18 results
1
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Best time to book a flight from San Juan to Raleigh

Have a flexible travel schedule? Discover the best time to fly to Raleigh from San Juan 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 San Juan to Raleigh

How far ahead should I book a flight from San Juan to Raleigh?

Use this chart to determine the optimal time to book a round-trip flight from San Juan to Raleigh. Price data was last updated on October 24, 2025.

The price you pay for your flight from San Juan to Raleigh may vary depending on when you book. For the best chance of a lower fare, look to book 17 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from San Juan to Raleigh?

Currently, October is the cheapest month in which you can book a flight from San Juan to Raleigh (average of $54). Flying from San Juan to Raleigh in September is currently the most expensive (average of $226). 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.

What is the cheapest time of day to fly from SJU to RDU?

Find hourly flight availability from San Juan to Raleigh. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 30, 2025.

It’s typically best to fly out from San Juan to Raleigh in the afternoon. Doing so could potentially save you 63% on the flight price compared to flying in the evening, which is usually more expensive.

What is the cheapest day to fly from San Juan to Raleigh?

Use this chart to determine the cheapest time to fly round-trip from San Juan to Raleigh. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their San Juan to Raleigh flight should consider departing on Tuesday afternoons when fares are most often at their lowest. Wednesday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

How much does it cost to fly round-trip from San Juan to Raleigh?

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 October 30, 2025.
Peruse reviews from past customers who have flown with Southwest, American Airlines, and JetBlue from San Juan 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.
Southwest
8.0
Very good
4,242 reviews

Comfort

8.0

Entertainment

7.5

Food

7.0

Overall

8.0

Crew

8.6

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Southwest
8.0
Very good
4,242 reviews
Southwest
8.0
Very good
4,242 reviews

Comfort

8.0

Entertainment

7.5

Food

7.0

Overall

8.0

Crew

8.6

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
American Airlines
7.2
Good
11,032 reviews
Southwest
8.0
Very good
4,242 reviews

Comfort

8.0

Entertainment

7.5

Food

7.0

Overall

8.0

Crew

8.6

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
JetBlue
7.2
Good
2,906 reviews
Southwest
8.0
Very good
4,242 reviews

Comfort

8.0

Entertainment

7.5

Food

7.0

Overall

8.0

Crew

8.6

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Frontier
5.8
Fair
3,123 reviews
Southwest
8.0
Very good
4,242 reviews

Comfort

8.0

Entertainment

7.5

Food

7.0

Overall

8.0

Crew

8.6

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

Related info for your journey

Find useful and relevant information for your journey from San Juan 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 San Juan?

    Most people fly into Raleigh-Durham (RDU) if they book a flight to Raleigh from San Juan. On average, Raleigh-Durham has 0 inbound flights from San Juan per day from 4 airlines. Raleigh-Durham is conveniently located just 11.1 mi from Raleigh’s city center.

  • How long is the flight from San Juan to Raleigh?

    Airlines like Frontier and JetBlue fly from San Juan to Raleigh in about 3h 38m. The time it takes to get you to your destination can typically vary by up to 11h 45m. San Juan and Raleigh are separated by a distance of 1435 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from San Juan to Raleigh round-trip?

    According to our current data, Frontier ($110), JetBlue ($215), and Southwest ($261) offers the cheapest pricing from San Juan to Raleigh. Frontier is priced at 63% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from San Juan to Raleigh one-way?

    $142 is the cheapest one-way deal found within the past few days, from JetBlue. You may also be able to find cheap deals on United Airlines and Frontier, with prices starting from $146 and $147, respectively.

  • What are the cheapest flights from San Juan to Raleigh?

    Looking at all options, your cheapest flight can be booked for $147. While the most popular route (San Juan Luis Munoz Marin Intl - Raleigh-Durham) can be booked for $184 on average, our data indicates $260 when flying from San Juan to Raleigh.

  • Can I find deals for flights from San Juan to Raleigh that include hotel bookings?

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

  • How can I find direct flights from San Juan to Raleigh?

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

  • Can I find deals for business class flights from San Juan to Raleigh?

    Yes. Cheapflights offers flight deals from San Juan 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 San Juan to Raleigh?

    Currently, October is the cheapest month in which you can book a flight from San Juan to Raleigh (average of $54). Flying from San Juan to Raleigh in September is currently the most expensive (average of $226). 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
Dunn
Cary
Garner
Chapel Hill
Selma
Goldsboro
Henderson
Apex
Morrisville
Danville
Wilson
Pinehurst
Wake Forest
South Hill
Holly Springs

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Top 4 airlines flying from San Juan to Raleigh

Discover the top 4 airlines that operate flights from San Juan 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 October 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$110Average$245FlexibilityNo cancel feeOn-time62%
JetBlueCheapest$215Average$341FlexibilityNo cancel feeOn-time62%
SouthwestCheapest$261Average$424FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$281Average$377FlexibilityNo cancel feeOn-time71%

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