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San Juan

$89+ Cheap flights from North Carolina to San Juan

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 2/14. Fares are subject to change and may not be available on all flights or dates of travel.
RDU — SJU
Jan 14 — Jan 211
Wed 1/14
Wed 1/21
1 adult, Economy
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Cheap flight deals from North Carolina to San Juan

Cheapest flights from North Carolina to San Juan
Explore the most affordable flight options available from North Carolina to San Juan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 15, 2025.

This Kiwi.com deal was found by Cheapflights users on 12/13. 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 12/306:14 pmRDU - SJU
1 stop13h 25mFrontier
Thu 1/811:52 amSJU - RDU
1 stop20h 44mFrontier
Deal found 12/13$199
This Frontier deal was found by Cheapflights users on 12/13. 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.
Sun 12/286:14 pmRDU - SJU
1 stop7h 25mFrontier
Mon 1/125:45 amSJU - RDU
1 stop10h 05mFrontier
Deal found 12/13$205
This eDestinos deal was found by Cheapflights users on 12/14. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/299:47 pmRDU - SJU
1 stop21h 09mFrontier
Fri 1/93:55 amSJU - RDU
1 stop7h 57mFrontier
Deal found 12/14$211
This Priceline deal was found by Cheapflights users on 12/13. 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.
Tue 12/306:14 pmRDU - SJU
1 stop13h 25mFrontier
Fri 1/92:29 amSJU - RDU
1 stop17h 42mFrontier
Deal found 12/13$213
This Frontier deal was found by Cheapflights users on 12/13. 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.
Tue 12/1610:34 amRDU - SJU
1 stop13h 15mFrontier
Sun 12/212:55 pmSJU - RDU
Nonstop3h 57mFrontier
Deal found 12/13$218
This Kiwi.com deal was found by Cheapflights users on 12/13. 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.
Sun 12/143:47 pmRDU - SJU
Nonstop3h 21mFrontier
Sun 12/212:55 pmSJU - RDU
Nonstop3h 57mFrontier
Deal found 12/13$231
This Priceline deal was found by Cheapflights users on 12/14. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/232:12 pmRDU - SJU
1 stop24h 47mFrontier
Mon 12/299:06 pmSJU - RDU
1 stop11h 30mFrontier
Deal found 12/14$233
This Kiwi.com deal was found by Cheapflights users on 12/13. 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 12/1610:34 amRDU - SJU
1 stop13h 15mFrontier
Thu 1/811:52 amSJU - RDU
1 stop20h 44mFrontier
Deal found 12/13$238
This eDestinos deal was found by Cheapflights users on 12/14. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/299:47 pmRDU - SJU
1 stop21h 09mFrontier
Sun 1/119:15 pmSJU - RDU
1 stop17h 10mFrontier
Deal found 12/14$243
This Kiwi.com deal was found by Cheapflights users on 12/13. 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.
Sat 12/134:22 pmCLT - SJU
1 stop7h 27mFrontier
Sun 12/219:49 amSJU - CLT
1 stop7h 49mFrontier
Deal found 12/13$284
This Frontier deal was found by Cheapflights users on 12/14. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/222:04 pmORF - SJU
1 stop8h 34mFrontier
Thu 1/86:15 amSJU - ORF
1 stop8h 19mFrontier
Deal found 12/14$284
This CheapOair deal was found by Cheapflights users on 12/13. 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.
Thu 12/187:42 pmCLT - SJU
1 stop5h 52mFrontier
Mon 12/229:37 pmSJU - CLT
1 stop23h 52mFrontier
Deal found 12/13$285

Find flight deals from North Carolina to San Juan

Keep the following information in mind while searching for North Carolina to San Juan flight deals. Data was last updated December 15, 2025.

Round-trip from

$169
(Priceline)

One-way from

$89
(Super.com)

Popular in

December

Cheapest in

February

Average price

$393
From North Carolina to San Juan
Search Deals
One-way flight from North Carolina to San Juan
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($19 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 December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from North Carolina to San Juan 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 December 15, 2025.
Use the filters below to find and compare flights from North Carolina to San Juan that are best for you.

Fly from

North Carolina

Fly to

San Juan

Route

Depart

Return

Price

KnoxvilleSan Juan

TYS - SJU

TYSSJU

Knoxville McGhee Tyson

Sat 1/10

11:59 am-11:44 pm

1 stop10h 45m

San Juan Luis Munoz Marin Intl

Sat 1/17

12:14 pm-5:53 pm

1 stop30h 39m

$219

Myrtle BeachSan Juan

MYR - SJU

MYRSJU

Myrtle Beach Intl

Sun 1/11

10:00 am-3:13 am

1 stop16h 13m

San Juan Luis Munoz Marin Intl

Sat 1/31

7:10 am-2:42 pm

1 stop8h 32m

$228

Myrtle BeachSan Juan

MYR - SJU

MYRSJU

Myrtle Beach Intl

Thu 2/26

12:39 pm-1:37 am

2 stops11h 58m

San Juan Luis Munoz Marin Intl

Tue 3/3

10:52 am-8:51 pm

1 stop10h 59m

$236

Myrtle BeachSan Juan

MYR - SJU

MYRSJU

Myrtle Beach Intl

Sun 2/1

1:07 pm-11:33 pm

1 stop9h 26m

San Juan Luis Munoz Marin Intl

Wed 2/11

10:52 am-9:04 pm

1 stop11h 12m

$241

Myrtle BeachSan Juan

MYR - SJU

MYRSJU

Myrtle Beach Intl

Fri 1/30

10:00 am-4:25 pm

1 stop29h 25m

San Juan Luis Munoz Marin Intl

Thu 2/5

10:52 am-9:04 pm

1 stop11h 12m

$244

RaleighSan Juan

RDU - SJU

RDUSJU

Raleigh-Durham

Mon 1/26

11:38 am-4:05 pm

Nonstop3h 27m

San Juan Luis Munoz Marin Intl

Sat 1/31

8:03 am-10:47 am

Nonstop3h 44m

$252

RaleighSan Juan

RDU - SJU

RDUSJU

Raleigh-Durham

Sat 1/31

11:05 am-3:22 pm

Nonstop3h 17m

San Juan Luis Munoz Marin Intl

Sat 2/7

4:35 pm-7:18 pm

Nonstop3h 43m

$252

Myrtle BeachSan Juan

MYR - SJU

MYRSJU

Myrtle Beach Intl

Sun 1/11

10:00 am-3:13 am

1 stop16h 13m

San Juan Luis Munoz Marin Intl

Thu 1/29

10:52 am-9:04 pm

1 stop11h 12m

$256

Myrtle BeachSan Juan

MYR - SJU

MYRSJU

Myrtle Beach Intl

Tue 1/13

10:00 am-11:33 pm

2 stops12h 33m

San Juan Luis Munoz Marin Intl

Sat 1/31

7:10 am-2:42 pm

1 stop8h 32m

$259

RaleighSan Juan

RDU - SJU

RDUSJU

Raleigh-Durham

Mon 1/5

11:53 am-8:09 pm

1 stop7h 16m

San Juan Luis Munoz Marin Intl

Tue 1/13

5:50 pm-11:44 pm

1 stop6h 54m

$261

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/13

Showing 1-10 of 60 results
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Best time to book a flight from North Carolina to San Juan

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

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

Currently, February is the cheapest month in which you can book a flight from North Carolina to San Juan (average of $99). Flying from North Carolina to San Juan in October is currently the most expensive (average of $214). 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 NC to SJU?

Find hourly flight availability from North Carolina to San Juan. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 15, 2025.

It’s optimal to fly from North Carolina to San Juan in the evening. By choosing this option you can save up to 24% on the cost of your flight, compared to a flight at noon.

What is the cheapest day to fly from North Carolina to San Juan?

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

Travelers seeking maximum savings on their North Carolina to San Juan flight should consider departing on Friday mornings when fares are most often at their lowest. Sunday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Related info for your journey

Find useful and relevant information for your journey from North Carolina to San Juan. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from North Carolina to San Juan?

    A quick flight from North Carolina to San Juan can take about 3h 17m. Spirit Airlines provides one of the quickest options available for as low as $252. The distance from North Carolina to San Juan is about 1435 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    To fly one-way, consider booking your trip with Spirit Airlines, which is currently one of the cheapest options available, starting at $41. Frontier flights start at $58 while deals on United Airlines start at $116 one-way.

  • What are the most popular routes from North Carolina to San Juan?

    The most popular flight routes from North Carolina to San Juan are Raleigh-Durham - San Juan Luis Munoz Marin Intl, Charlotte Douglas - San Juan Luis Munoz Marin Intl and Norfolk - San Juan Luis Munoz Marin Intl.

  • What are the cheapest flights from North Carolina to San Juan?

    The cheapest flight price from North Carolina to San Juan is $67. On average you can expect to pay $276. The most popular route, (Raleigh-Durham - San Juan Luis Munoz Marin Intl), can usually be booked for $120.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from North Carolina to San Juan 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 North Carolina to San Juan?

    Currently, February is the cheapest month in which you can book a flight from North Carolina to San Juan (average of $99). Flying from North Carolina to San Juan in October is currently the most expensive (average of $214). 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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for North Carolina to San Juan

See prices for flight routes from nearby airports that may be better suited for you.
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Top 9 airlines flying from North Carolina to San Juan

Discover the top 9 airlines that operate flights from North Carolina to San Juan. 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 December 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$78Average$270FlexibilityNo cancel feeOn-time65%
Allegiant AirCheapest$86Average$124FlexibilityNo cancel feeOn-time88%
FrontierCheapest$111Average$317FlexibilityNo cancel feeOn-time62%
Avelo AirlinesCheapest$132Average$174FlexibilityNo cancel feeOn-timeN/A
DeltaCheapest$156Average$456FlexibilityNo cancel feeOn-timeN/A
JetBlueCheapest$198Average$534FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$247Average$495FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$272Average$550FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$281Average$462FlexibilityNo cancel feeOn-time63%

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