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$117+ 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 6/18. Fares are subject to change and may not be available on all flights or dates of travel.
SJU — RDU
Apr 27 — May 41
Sun 4/27
Sun 5/4
1 adult, Economy
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Cheapflights Tip: The best prices from San Juan to Raleigh-Durham are usually found in September or October, booked 29 days in advance, depart on a Friday or Thursday 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 April 22, 2025.

Round-trip from

$205
(eDestinos)

One-way from

$117
(Frontier)

Popular in

April

Cheapest in

September

Average price

$305
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. 9% potential increase in price ($24 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($6 potential savings vs. average RT price).
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Average for round-trip flights in April 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 April 22, 2025.

This eDestinos deal was found by Cheapflights users on 4/21. 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.
Fri 5/911:25 amSJU - RDU
Nonstop3h 42mFrontier
Mon 5/124:07 pmRDU - SJU
Nonstop3h 22mFrontier
Deal found 4/21$205
This Cheapflightsfares deal was found by Cheapflights users on 4/21. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/151:33 amSJU - RDU
1 stop11h 18mSpirit Airlines
Sun 5/185:05 pmRDU - SJU
1 stop5h 48mSpirit Airlines
Deal found 4/21$242
This Cheapflightsfares deal was found by Cheapflights users on 4/21. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/289:00 amSJU - RDU
Nonstop3h 42mMultiple Airlines
Sun 6/85:05 pmRDU - SJU
1 stop5h 48mMultiple Airlines
Deal found 4/21$247
This JetBlue deal was found by Cheapflights users on 4/22. 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.
Thu 8/2110:45 amSJU - RDU
Nonstop3h 40mJetBlue
Mon 8/256:35 amRDU - SJU
1 stop7h 13mJetBlue
Deal found 4/22$272
This Delta deal was found by Cheapflights users on 4/22. 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.
Fri 9/1212:55 pmSJU - RDU
1 stop7h 43mDelta
Mon 9/156:25 amRDU - SJU
1 stop9h 43mDelta
Deal found 4/22$301
This American Airlines deal was found by Cheapflights users on 4/22. 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.
Wed 4/307:15 amSJU - RDU
1 stop8h 13mAmerican Airlines
Wed 5/72:50 pmRDU - SJU
1 stop5h 43mAmerican Airlines
Deal found 4/22$321
This United Airlines deal was found by Cheapflights users on 4/22. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/11:05 amSJU - RDU
1 stop8h 04mUnited Airlines
Sun 5/46:10 amRDU - SJU
1 stop9h 30mUnited Airlines
Deal found 4/22$341
This Southwest deal was found by Cheapflights users on 4/21. 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.
Thu 4/246:05 amSJU - RDU
1 stop10h 05mSouthwest
Mon 4/2811:30 amRDU - SJU
1 stop10h 35mSouthwest
Deal found 4/21$362

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 April 22, 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

Fri 5/9

11:25 am-3:07 pm

Nonstop3h 42m

Raleigh-Durham

Mon 5/12

4:07 pm-7:29 pm

Nonstop3h 22m

$205

San JuanRaleigh

SJU - RDU

SJURDU

San Juan Luis Munoz Marin Intl

Thu 5/15

1:33 am-12:51 pm

1 stop11h 18m

Raleigh-Durham

Sun 5/18

5:05 pm-10:53 pm

1 stop5h 48m

$242

San JuanRaleigh

SJU - RDU

SJURDU

San Juan Luis Munoz Marin Intl

Wed 5/28

9:00 am-12:42 pm

Nonstop3h 42m

Raleigh-Durham

Sun 6/8

5:05 pm-10:53 pm

1 stop5h 48m

$247

San JuanRaleigh

SJU - RDU

SJURDU

San Juan Luis Munoz Marin Intl

Thu 8/21

10:45 am-2:25 pm

Nonstop3h 40m

Raleigh-Durham

Mon 8/25

6:35 am-1:48 pm

1 stop7h 13m

$272

San JuanRaleigh

SJU - RDU

SJURDU

San Juan Luis Munoz Marin Intl

Fri 9/12

12:55 pm-8:38 pm

1 stop7h 43m

Raleigh-Durham

Mon 9/15

6:25 am-4:08 pm

1 stop9h 43m

$301

San JuanRaleigh

SJU - RDU

SJURDU

San Juan Luis Munoz Marin Intl

Fri 5/2

7:15 am-7:25 pm

1 stop12h 10m

Raleigh-Durham

Sun 5/4

11:15 am-8:28 pm

1 stop9h 13m

$321

San JuanRaleigh

SJU - RDU

SJURDU

San Juan Luis Munoz Marin Intl

Tue 5/13

6:05 am-4:35 pm

1 stop10h 30m

Raleigh-Durham

Sun 5/18

10:00 am-7:35 pm

2 stops9h 35m

$380

San JuanRaleigh

SJU - RDU

SJURDU

San Juan Luis Munoz Marin Intl

Wed 6/18

11:10 am-2:50 pm

Nonstop3h 40m

$117

San JuanRaleigh

SJU - RDU

SJURDU

San Juan Luis Munoz Marin Intl

Sat 6/7

1:39 pm-7:55 am

1 stop18h 16m

$136

San JuanRaleigh

SJU - RDU

SJURDU

San Juan Luis Munoz Marin Intl

Wed 6/25

2:20 pm-11:49 pm

1 stop9h 29m

$139

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/20

Showing 1-10 of 15 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 April 18, 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 29 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 $295). 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 April 22, 2025.

It’s typically best to fly out from San Juan to Raleigh in the afternoon. Doing so could potentially save you 41% 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 Friday 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 April 22, 2025.

The most flights from PR1 to RDU are scheduled on a Monday (2 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (1 on average).

Rainfall in Raleigh by month

Plan your trip to Raleigh by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Raleigh ranges from 2.9 - 4.7 inches per month. July is typically the wettest month, when rainfall can reach 4.7 in. April is typically the driest time to visit Raleigh when rainfall is around 2.9 in.

Temperature in Raleigh by month

Plan your trip to Raleigh by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Raleigh, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).

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 April 22, 2025.
Get a feel of what it's like to fly with Southwest, Delta and United Airlines from San Juan to Raleigh by reading reviews from past customers. 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
4,286 reviews

Boarding

8.2

Overall

8.0

Crew

8.6

Comfort

8.0

Entertainment

7.6

Food

7.1

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!
Southwest
8.0
Very good
4,286 reviews
Southwest
8.0
Very good
4,286 reviews

Boarding

8.2

Overall

8.0

Crew

8.6

Comfort

8.0

Entertainment

7.6

Food

7.1

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!
Delta
8.0
Very good
7,920 reviews
Southwest
8.0
Very good
4,286 reviews

Boarding

8.2

Overall

8.0

Crew

8.6

Comfort

8.0

Entertainment

7.6

Food

7.1

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!
United Airlines
7.4
Good
8,683 reviews
Southwest
8.0
Very good
4,286 reviews

Boarding

8.2

Overall

8.0

Crew

8.6

Comfort

8.0

Entertainment

7.6

Food

7.1

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!
JetBlue
7.3
Good
2,923 reviews
Southwest
8.0
Very good
4,286 reviews

Boarding

8.2

Overall

8.0

Crew

8.6

Comfort

8.0

Entertainment

7.6

Food

7.1

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,286 reviews

Boarding

8.2

Overall

8.0

Crew

8.6

Comfort

8.0

Entertainment

7.6

Food

7.1

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!

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, Frontier ($205), Spirit Airlines ($242), and JetBlue ($272) offers the cheapest pricing from San Juan to Raleigh. Frontier is priced at 14% 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?

    $117 is the cheapest one-way deal found within the past few days, from Frontier. You may also be able to find cheap deals on Spirit Airlines and JetBlue, with prices starting from $136 and $139, respectively.

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

    Looking at all options, your cheapest flight can be booked for $119. While the most popular route (San Juan Luis Munoz Marin Intl - Raleigh-Durham) can be booked for $254 on average our data indicates $258 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 $295). 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 San Juan?

Book flights to San Juan if you plan to visit one of these locations
Morrisville
Dunn
Smithfield
Cary
Chapel Hill
Apex
Wilson
Wake Forest
Garner
Henderson
Goldsboro
Danville
Oxford
Rocky Mount

Browse thousands of different options on Cheapflights for your next trip

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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 April 22, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$84Average$182FlexibilityNo cancel feeOn-time62%
JetBlueCheapest$152Average$304FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$245Average$377FlexibilityNo cancel feeOn-time71%

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