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$125+ 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 8/21. Fares are subject to change and may not be available on all flights or dates of travel.
SJU — RDU
ago. 5 — ago. 121
mar. 8/5
mar. 8/12
1 adult, Economy
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Cheapflights Tip: The best prices from San Juan to Raleigh-Durham are usually found in October or September, booked 74 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 julio 31, 2025.

Round-trip from

$225
(OneTravel)

One-way from

$123
(CheapOair)

Popular in

April

Cheapest in

October

Average price

$302
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. 16% potential increase in price ($53 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($8 potential savings vs. average RT price).
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Average for round-trip flights in July 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 julio 31, 2025.

This OneTravel deal was found by Cheapflights users on 7/31. 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 OneTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 8/2210:16 pmSJU - RDU
1 stop20h 15mSpirit Airlines
dom. 8/249:27 amRDU - SJU
1 stop28h 50mSpirit Airlines
Deal found 7/31$225
This JetBlue deal was found by Cheapflights users on 7/31. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 9/511:00 amSJU - RDU
Nonstop3h 32mJetBlue
dom. 9/73:30 pmRDU - SJU
Nonstop3h 27mJetBlue
Deal found 7/31$272
This CheapOair deal was found by Cheapflights users on 7/30. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/305:18 pmSJU - RDU
1 stop17h 28mMultiple Airlines
lun. 11/31:58 pmRDU - SJU
1 stop11h 56mMultiple Airlines
Deal found 7/30$280
This American Airlines deal was found by Cheapflights users on 7/31. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/2911:56 amSJU - RDU
1 stop10h 18mAmerican Airlines
dom. 11/28:15 pmRDU - SJU
1 stop16h 23mAmerican Airlines
Deal found 7/31$281
This Frontier deal was found by Cheapflights users on 7/30. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 8/1212:59 amSJU - RDU
1 stop12h 25mFrontier
sáb. 8/169:15 pmRDU - SJU
Nonstop3h 31mFrontier
Deal found 7/30$282
This Delta deal was found by Cheapflights users on 7/31. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/295:43 pmSJU - RDU
1 stop6h 19mDelta
lun. 11/33:59 pmRDU - SJU
1 stop6h 00mDelta
Deal found 7/31$291
This Southwest deal was found by Cheapflights users on 7/31. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 11/192:05 pmSJU - RDU
2 stops9h 10mSouthwest
mié. 11/265:00 pmRDU - SJU
1 stop5h 20mSouthwest
Deal found 7/31$301

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 julio 31, 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

vie. 8/22

10:16 pm-6:31 pm

1 stop20h 15m

Raleigh-Durham

dom. 8/24

9:27 am-2:17 pm

1 stop28h 50m

$225

San JuanRaleigh

SJU - RDU

SJURDU

San Juan Luis Munoz Marin Intl

vie. 9/5

11:00 am-2:32 pm

Nonstop3h 32m

Raleigh-Durham

dom. 9/7

3:30 pm-6:57 pm

Nonstop3h 27m

$272

San JuanRaleigh

SJU - RDU

SJURDU

San Juan Luis Munoz Marin Intl

mié. 10/29

5:00 pm-11:56 pm

1 stop6h 56m

Raleigh-Durham

dom. 11/2

8:15 pm-1:38 pm

1 stop16h 23m

$281

San JuanRaleigh

SJU - RDU

SJURDU

San Juan Luis Munoz Marin Intl

mar. 8/12

12:59 am-1:24 pm

1 stop12h 25m

Raleigh-Durham

sáb. 8/16

9:15 pm-12:46 am

Nonstop3h 31m

$282

San JuanRaleigh

SJU - RDU

SJURDU

San Juan Luis Munoz Marin Intl

mié. 10/29

5:43 pm-12:02 am

1 stop6h 19m

Raleigh-Durham

lun. 11/3

3:59 pm-10:59 pm

1 stop6h 00m

$291

San JuanRaleigh

SJU - RDU

SJURDU

San Juan Luis Munoz Marin Intl

jue. 8/21

5:16 pm-10:47 am

1 stop17h 31m

$125

San JuanRaleigh

SJU - RDU

SJURDU

San Juan Luis Munoz Marin Intl

sáb. 9/13

8:45 am-6:40 pm

1 stop9h 55m

$141

San JuanRaleigh

SJU - RDU

SJURDU

San Juan Luis Munoz Marin Intl

vie. 9/12

11:00 am-2:32 pm

Nonstop3h 32m

$146

San JuanRaleigh

SJU - RDU

SJURDU

San Juan Luis Munoz Marin Intl

sáb. 8/16

4:54 pm-8:30 pm

Nonstop3h 36m

$147

San JuanRaleigh

SJU - RDU

SJURDU

San Juan Luis Munoz Marin Intl

vie. 9/12

5:41 pm-12:13 am

1 stop6h 32m

$156

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

Showing 1-10 of 12 results
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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 July 25, 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 74 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 julio 31, 2025.

It’s typically best to fly out from San Juan to Raleigh in the afternoon. Doing so could potentially save you 54% 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.

Weekly flight availability from San Juan to Raleigh

Explore weekly flight availability from San Juan to Raleigh. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated julio 31, 2025.

The most flights from PR1 to RDU are scheduled on a Monday (1 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (1 on average).

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 julio 31, 2025.
Peruse reviews from past customers who have flown with Southwest, Delta, 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
4,246 reviews

Crew

8.6

Food

7.0

Boarding

8.1

Comfort

8.0

Entertainment

7.5

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
Southwest
8.0
Very good
4,246 reviews
Southwest
8.0
Very good
4,246 reviews

Crew

8.6

Food

7.0

Boarding

8.1

Comfort

8.0

Entertainment

7.5

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
Delta
8.0
Very good
7,981 reviews
Southwest
8.0
Very good
4,246 reviews

Crew

8.6

Food

7.0

Boarding

8.1

Comfort

8.0

Entertainment

7.5

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
JetBlue
7.3
Good
2,914 reviews
Southwest
8.0
Very good
4,246 reviews

Crew

8.6

Food

7.0

Boarding

8.1

Comfort

8.0

Entertainment

7.5

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,246 reviews

Crew

8.6

Food

7.0

Boarding

8.1

Comfort

8.0

Entertainment

7.5

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
Spirit Airlines
6.3
Okay
8,049 reviews
Southwest
8.0
Very good
4,246 reviews

Crew

8.6

Food

7.0

Boarding

8.1

Comfort

8.0

Entertainment

7.5

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.

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 1 inbound flight from San Juan per day from 3 airlines. Raleigh-Durham is conveniently located just 11.1 mi from Raleigh’s city center.

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

    According to our current data, Spirit Airlines ($225), JetBlue ($272), and American Airlines ($281) offers the cheapest pricing from San Juan to Raleigh. Spirit Airlines is priced at 17% 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?

    $123 is the cheapest one-way deal found within the past few days, from Spirit Airlines. You may also be able to find cheap deals on Frontier and Southwest, with prices starting from $126 and $141, respectively.

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

    Looking at all options, your cheapest flight can be booked for $117. While the most popular route (San Juan Luis Munoz Marin Intl - Raleigh-Durham) can be booked for $272 on average our data indicates $235 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
Cary
Smithfield
Rocky Mount
Garner
Chapel Hill
Henderson
Goldsboro
Morrisville
Apex
Wilson
Danville
Wake Forest
Pinehurst
South Hill
Holly Springs
Oxford

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Top 3 airlines flying from San Juan to Raleigh

Discover the top 3 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 julio 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$83Average$185FlexibilityNo cancel feeOn-time62%
JetBlueCheapest$178Average$328FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$247Average$388FlexibilityNo cancel feeOn-time71%

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