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$131+ 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 10/8. Fares are subject to change and may not be available on all flights or dates of travel.
SJU — RDU
Oct 16 — Oct 231
Thu 10/16
Thu 10/23
1 adult, Economy
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Cheapflights Tip: The best prices from San Juan to Raleigh-Durham are usually found in October or February, booked 87 days in advance, depart on a Friday or Sunday and return on a Monday

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 September 16, 2025.

Round-trip from

$224
(Kiwi.com)

One-way from

$131
(United Airlines)

Popular in

April

Cheapest in

October

Average price

$272
From San Juan to Raleigh-Durham
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One-way flight from San Juan to Raleigh-Durham
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Highest demand for flights based on searches. 10% potential increase in price ($34 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($7 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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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 September 16, 2025.

This Kiwi.com deal was found by Cheapflights users on 9/16. 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.
Thu 11/69:00 amSJU - RDU
1 stop11h 18mFrontier
Sun 11/92:54 pmRDU - SJU
1 stop26h 00mFrontier
Deal found 9/16$222
This Kiwi.com deal was found by Cheapflights users on 9/16. 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.
Thu 12/44:20 pmSJU - RDU
Nonstop3h 52mMultiple Airlines
Tue 12/92:14 pmRDU - SJU
1 stop8h 49mMultiple Airlines
Deal found 9/16$224
This Frontier deal was found by Cheapflights users on 9/16. 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 10/166:22 amSJU - RDU
2 stops11h 58mFrontier
Mon 10/271:51 pmRDU - SJU
1 stop6h 05mFrontier
Deal found 9/16$227
This Kiwi.com deal was found by Cheapflights users on 9/15. 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.
Thu 10/236:22 amSJU - RDU
1 stop25h 52mMultiple Airlines
Mon 11/33:15 pmRDU - SJU
1 stop11h 18mMultiple Airlines
Deal found 9/15$232
This Kiwi.com deal was found by Cheapflights users on 9/15. 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 10/216:22 amSJU - RDU
1 stop12h 29mFrontier
Fri 10/316:10 amRDU - SJU
1 stop8h 09mFrontier
Deal found 9/15$236
This Kiwi.com deal was found by Cheapflights users on 9/15. 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 10/216:22 amSJU - RDU
1 stop12h 29mMultiple Airlines
Sun 11/23:20 pmRDU - SJU
2 stops22h 52mMultiple Airlines
Deal found 9/15$238
This Kiwi.com deal was found by Cheapflights users on 9/15. 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 10/243:05 pmSJU - RDU
1 stop7h 54mFrontier
Mon 11/36:10 amRDU - SJU
1 stop8h 09mFrontier
Deal found 9/15$241
This Kiwi.com deal was found by Cheapflights users on 9/16. 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.
Wed 10/14:51 pmSJU - RDU
1 stop15h 37mMultiple Airlines
Tue 10/73:57 pmRDU - SJU
1 stop9h 47mMultiple Airlines
Deal found 9/16$242
This Frontier deal was found by Cheapflights users on 9/15. 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.
Sat 10/186:22 amSJU - RDU
2 stops12h 16mFrontier
Sat 10/2510:30 amRDU - SJU
2 stops13h 59mFrontier
Deal found 9/15$244
This Kiwi.com deal was found by Cheapflights users on 9/14. 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 12/56:00 amSJU - RDU
1 stop7h 44mMultiple Airlines
Mon 12/83:08 pmRDU - SJU
1 stop8h 29mMultiple Airlines
Deal found 9/14$246

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 September 16, 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

Thu 10/23

11:45 am-3:24 pm

Nonstop3h 39m

Raleigh-Durham

Fri 10/31

2:00 pm-5:23 pm

Nonstop3h 23m

$252

San JuanRaleigh

SJU - RDU

SJURDU

San Juan Luis Munoz Marin Intl

Fri 9/26

11:00 am-2:32 pm

Nonstop3h 32m

Raleigh-Durham

Mon 9/29

3:30 pm-6:57 pm

Nonstop3h 27m

$252

San JuanRaleigh

SJU - RDU

SJURDU

San Juan Luis Munoz Marin Intl

Thu 10/23

11:45 am-3:24 pm

Nonstop3h 39m

Raleigh-Durham

Tue 11/4

7:15 am-2:36 pm

1 stop6h 21m

$254

San JuanRaleigh

SJU - RDU

SJURDU

San Juan Luis Munoz Marin Intl

Thu 10/23

11:45 am-3:24 pm

Nonstop3h 39m

Raleigh-Durham

Mon 11/3

12:35 pm-10:04 pm

1 stop8h 29m

$254

San JuanRaleigh

SJU - RDU

SJURDU

San Juan Luis Munoz Marin Intl

Thu 10/30

9:25 am-1:05 pm

Nonstop3h 40m

Raleigh-Durham

Tue 11/4

12:35 pm-10:04 pm

1 stop8h 29m

$254

San JuanRaleigh

SJU - RDU

SJURDU

San Juan Luis Munoz Marin Intl

Tue 9/30

4:55 pm-11:52 pm

1 stop6h 57m

Raleigh-Durham

Sat 10/4

4:22 pm-11:57 pm

1 stop7h 35m

$261

San JuanRaleigh

SJU - RDU

SJURDU

San Juan Luis Munoz Marin Intl

Thu 9/25

4:55 pm-11:59 pm

1 stop7h 04m

Raleigh-Durham

Mon 9/29

3:22 pm-11:57 pm

1 stop8h 35m

$261

San JuanRaleigh

SJU - RDU

SJURDU

San Juan Luis Munoz Marin Intl

Thu 10/16

4:31 pm-10:10 pm

1 stop5h 39m

Raleigh-Durham

Mon 10/27

2:00 pm-5:23 pm

Nonstop3h 23m

$263

San JuanRaleigh

SJU - RDU

SJURDU

San Juan Luis Munoz Marin Intl

Thu 10/16

4:31 pm-10:10 pm

1 stop5h 39m

Raleigh-Durham

Tue 10/28

7:15 am-1:36 pm

1 stop6h 21m

$265

San JuanRaleigh

SJU - RDU

SJURDU

San Juan Luis Munoz Marin Intl

Wed 10/8

1:05 am-8:27 am

1 stop7h 22m

$131

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/16

Showing 1-10 of 19 results
1
2

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 September 12, 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 87 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, August is the cheapest month in which you can book a flight from San Juan to Raleigh (average of $206). Flying from San Juan to Raleigh in March is currently the most expensive (average of $293). 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 September 16, 2025.

It’s typically best to fly out from San Juan to Raleigh in the afternoon. Doing so could potentially save you 53% 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. Monday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

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 September 16, 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

Food

7.0

Comfort

8.0

Entertainment

7.5

Boarding

8.1

Overall

8.0

Crew

8.6

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

Food

7.0

Comfort

8.0

Entertainment

7.5

Boarding

8.1

Overall

8.0

Crew

8.6

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
10,000 reviews
Southwest
8.0
Very good
4,242 reviews

Food

7.0

Comfort

8.0

Entertainment

7.5

Boarding

8.1

Overall

8.0

Crew

8.6

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
2,914 reviews
Southwest
8.0
Very good
4,242 reviews

Food

7.0

Comfort

8.0

Entertainment

7.5

Boarding

8.1

Overall

8.0

Crew

8.6

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
3,174 reviews
Southwest
8.0
Very good
4,242 reviews

Food

7.0

Comfort

8.0

Entertainment

7.5

Boarding

8.1

Overall

8.0

Crew

8.6

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 JetBlue fly from San Juan to Raleigh in about 3h 39m. The time it takes to get you to your destination is usually consistent. San Juan and Raleigh are separated by a distance of 1435 mi. All flights are typically nonstop.

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

    According to our current data, Frontier ($89), JetBlue ($197), and American Airlines ($247) offers the cheapest pricing from San Juan to Raleigh. Frontier is priced at 69% 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?

    $131 is the cheapest one-way deal found within the past few days, from United Airlines. You may also be able to find cheap deals on Southwest and JetBlue, with prices starting from $131 and $133, respectively.

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

    Looking at all options, your cheapest flight can be booked for $134. While the most popular route (San Juan Luis Munoz Marin Intl - Raleigh-Durham) can be booked for $209 on average, our data indicates $254 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, August is the cheapest month in which you can book a flight from San Juan to Raleigh (average of $206). Flying from San Juan to Raleigh in March is currently the most expensive (average of $293). 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
Dunn
Rocky Mount
Smithfield
Cary
Garner
Chapel Hill
Goldsboro
Morrisville
Apex
Henderson
Wilson
Danville
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 September 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$89Average$206FlexibilityNo cancel feeOn-time62%
JetBlueCheapest$197Average$334FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$247Average$398FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$281Average$450FlexibilityNo cancel feeOn-time63%

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