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Luis Munoz Marin Intl

$88+ Cheap flights from North Carolina to Luis Munoz Marin Intl (SJU)

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 2/12. Fares are subject to change and may not be available on all flights or dates of travel.
RDU — SJU
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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Cheap flight deals from North Carolina to Luis Munoz Marin Intl

Cheapest flights from North Carolina to Luis Munoz Marin Intl
Explore the most affordable flight options available from North Carolina to Luis Munoz Marin Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

This Kiwi.com deal was found by Cheapflights users on 12/16. 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.
Tue 12/308:14 pmRDU - SJU
1 stop5h 36mFrontier
Wed 1/77:18 pmSJU - RDU
1 stop13h 35mFrontier
Deal found 12/16$194
This Super.com deal was found by Cheapflights users on 12/17. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/298:14 pmRDU - SJU
1 stop5h 36mFrontier
Thu 1/810:47 pmSJU - RDU
1 stop17h 03mFrontier
Deal found 12/17$208
This CheapOair deal was found by Cheapflights users on 12/17. 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.
Mon 12/298:14 pmRDU - SJU
1 stop5h 36mFrontier
Tue 1/62:29 amSJU - RDU
1 stop14h 44mFrontier
Deal found 12/17$214
This Frontier deal was found by Cheapflights users on 12/17. 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 12/306:14 pmRDU - SJU
1 stop7h 25mFrontier
Thu 1/85:23 pmSJU - RDU
Nonstop3h 52mFrontier
Deal found 12/17$238
This Kiwi.com deal was found by Cheapflights users on 12/16. 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 12/311:05 pmRDU - SJU
1 stop9h 49mFrontier
Wed 1/77:18 pmSJU - RDU
1 stop13h 35mFrontier
Deal found 12/16$239
This Expedia deal was found by Cheapflights users on 12/16. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/2310:30 amRDU - SJU
Nonstop3h 20mMultiple Airlines
Thu 12/254:21 pmSJU - RDU
1 stop8h 52mMultiple Airlines
Deal found 12/16$240
This JetBlue deal was found by Cheapflights users on 12/17. 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 12/2510:30 amRDU - SJU
Nonstop3h 20mJetBlue
Sun 1/47:00 amSJU - RDU
Nonstop3h 44mJetBlue
Deal found 12/17$242
This Expedia deal was found by Cheapflights users on 12/17. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/251:57 pmRDU - SJU
1 stop18h 26mFrontier
Mon 12/291:59 amSJU - RDU
1 stop6h 37mFrontier
Deal found 12/17$245
This Kiwi.com deal was found by Cheapflights users on 12/17. 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.
Mon 12/298:14 pmRDU - SJU
1 stop5h 36mFrontier
Wed 12/319:37 pmSJU - RDU
1 stop11h 51mFrontier
Deal found 12/17$246
This Frontier deal was found by Cheapflights users on 12/18. 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 12/315:59 pmCLT - SJU
1 stop11h 35mFrontier
Fri 1/97:10 amSJU - CLT
Nonstop4h 05mFrontier
Deal found 12/18$278
This CheapOair deal was found by Cheapflights users on 12/16. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/242:51 pmCLT - SJU
1 stop28h 36mFrontier
Wed 12/316:00 amSJU - CLT
1 stop8h 56mFrontier
Deal found 12/16$280
This Kiwi.com deal was found by Cheapflights users on 12/17. 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 12/237:46 pmCLT - SJU
1 stop11h 53mMultiple Airlines
Wed 12/2412:53 pmSJU - CLT
1 stop8h 16mMultiple Airlines
Deal found 12/17$281

Find flight deals from North Carolina to Luis Munoz Marin Intl

Keep the following information in mind while searching for North Carolina to Luis Munoz Marin Intl flight deals. Data was last updated December 18, 2025.

Round-trip from

$160
(Kiwi.com)

One-way from

$88
(Super.com)

Popular in

December

Cheapest in

February

Average price

$393

Good round-trip deal

$173 or less

Good one-way deal

$136 or less
From North Carolina to San Juan Luis Munoz Marin Intl
Search Deals
One-way flight from North Carolina to San Juan Luis Munoz Marin Intl
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
Price to beat on a round-trip flight from North Carolina to San Juan Luis Munoz Marin Intl.
Search Deals
Price to beat on a one-way flight from North Carolina to San Juan Luis Munoz Marin Intl.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from North Carolina to Luis Munoz Marin Intl 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 18, 2025.
Use the filters below to find and compare flights from North Carolina to San Juan Luis Munoz Marin Intl Airport that are best for you.

Fly from

North Carolina

Fly to

Luis Munoz Marin Intl

Route

Depart

Return

Price

RaleighSan Juan

RDU - SJU

RDUSJU

Raleigh-Durham

Sun 2/22

12:02 pm-12:39 pm

1 stop23h 37m

San Juan Luis Munoz Marin Intl

Mon 3/2

6:00 am-1:52 pm

1 stop8h 52m

$186

Myrtle BeachSan Juan

MYR - SJU

MYRSJU

Myrtle Beach Intl

Sun 1/18

8:15 pm-12:32 pm

1 stop15h 17m

San Juan Luis Munoz Marin Intl

Sat 1/31

7:10 am-2:42 pm

1 stop8h 32m

$228

RaleighSan Juan

RDU - SJU

RDUSJU

Raleigh-Durham

Tue 1/27

12:03 pm-4:30 pm

Nonstop3h 27m

San Juan Luis Munoz Marin Intl

Tue 2/3

8:20 am-11:04 am

Nonstop3h 44m

$242

KnoxvilleSan Juan

TYS - SJU

TYSSJU

Knoxville McGhee Tyson

Mon 1/26

7:15 am-4:22 pm

1 stop8h 07m

San Juan Luis Munoz Marin Intl

Sat 1/31

6:00 am-4:40 pm

1 stop11h 40m

$254

Myrtle BeachSan Juan

MYR - SJU

MYRSJU

Myrtle Beach Intl

Sun 1/25

3:39 pm-8:24 pm

1 stop27h 45m

San Juan Luis Munoz Marin Intl

Thu 1/29

10:52 am-9:04 pm

1 stop11h 12m

$260

Myrtle BeachSan Juan

MYR - SJU

MYRSJU

Myrtle Beach Intl

Sat 1/24

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

$260

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 2/21

4:12 pm-6:55 pm

Nonstop3h 43m

$262

RaleighSan Juan

RDU - SJU

RDUSJU

Raleigh-Durham

Tue 1/20

12:03 pm-4:30 pm

Nonstop3h 27m

San Juan Luis Munoz Marin Intl

Fri 2/13

7:56 am-10:40 am

Nonstop3h 44m

$262

AshevilleSan Juan

AVL - SJU

AVLSJU

Asheville Regional

Wed 1/7

11:53 am-3:33 pm

1 stop26h 40m

San Juan Luis Munoz Marin Intl

Wed 1/14

5:50 pm-1:00 pm

1 stop20h 10m

$266

AshevilleSan Juan

AVL - SJU

AVLSJU

Asheville Regional

Fri 1/30

9:10 am-11:33 pm

1 stop13h 23m

San Juan Luis Munoz Marin Intl

Sun 2/1

2:59 am-7:23 pm

2 stops17h 24m

$266

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

Showing 1-10 of 60 results
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Best time to book a flight from North Carolina to Luis Munoz Marin Intl

Have a flexible travel schedule? Discover the best time to fly to Luis Munoz Marin Intl 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 Luis Munoz Marin Intl Airport

What is the cheapest month to book a flight from North Carolina to San Juan Luis Munoz Marin Intl Airport?

Currently, February is the cheapest month in which you can book a flight from North Carolina to San Juan Luis Munoz Marin Intl Airport (average of $99). Flying from North Carolina to San Juan Luis Munoz Marin Intl Airport 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 Luis Munoz Marin Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 18, 2025.

It’s optimal to fly from North Carolina to San Juan Luis Munoz Marin Intl Airport in the evening. By choosing this option you can save up to 15% on the cost of your flight, compared to a flight in the morning.

What is the cheapest day to fly from North Carolina to San Juan Luis Munoz Marin Intl Airport?

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

Travelers seeking maximum savings on their North Carolina to San Juan Luis Munoz Marin Intl Airport flight should consider departing on Saturday mornings when fares are most often at their lowest. Wednesday evenings 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 North Carolina to San Juan Luis Munoz Marin Intl Airport?

Related info for your journey

Find useful and relevant information for your journey from North Carolina to Luis Munoz Marin Intl. 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 Luis Munoz Marin Intl Airport?

    Frontier, JetBlue, and Spirit Airlines can get you from North Carolina to San Juan Luis Munoz Marin Intl Airport in just under 3h 27m. Your travel time can differ by up to 24h 18m. There are 1435 mi between North Carolina and San Juan Luis Munoz Marin Intl Airport. 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 Luis Munoz Marin Intl Airport one-way?

    For one-way options, check prices for Spirit Airlines. According to our data, you can fly for as low as $41. Users have also found prices from $58 and $116 on Frontier and United Airlines, respectively.

  • What are the most popular routes from North Carolina to San Juan Luis Munoz Marin Intl Airport?

    When deciding which route to take from North Carolina to San Juan Luis Munoz Marin Intl Airport consider Raleigh-Durham - San Juan Luis Munoz Marin Intl, Charlotte Douglas - San Juan Luis Munoz Marin Intl or Norfolk - San Juan Luis Munoz Marin Intl as they are the most popular.

  • What are the cheapest flights from North Carolina to San Juan Luis Munoz Marin Intl Airport?

    While on average a flight from North Carolina to San Juan Luis Munoz Marin Intl Airport is generally $276, our data shows the cheapest flight currently is $67. When looking at the most popular route, (Raleigh-Durham - San Juan Luis Munoz Marin Intl), you can expect to pay $158 for that flight.

  • Can I find deals for flights from North Carolina to Luis Munoz Marin Intl that include hotel bookings?

    Yes. In addition to deals on North Carolina to Luis Munoz Marin Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from North Carolina to Luis Munoz Marin Intl?

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

  • Can I find deals for business class flights from North Carolina to Luis Munoz Marin Intl?

    Yes. Cheapflights offers flight deals from North Carolina to Luis Munoz Marin Intl 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 Luis Munoz Marin Intl Airport?

    Currently, February is the cheapest month in which you can book a flight from North Carolina to San Juan Luis Munoz Marin Intl Airport (average of $99). Flying from North Carolina to San Juan Luis Munoz Marin Intl Airport 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

Traveling to a place near San Juan Luis Munoz Marin Intl Airport?

Book flights to San Juan Luis Munoz Marin Intl Airport if you plan to visit one of these locations
Dorado
Fajardo
Rio Grande
Humacao
Luquillo
Bayamón

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for North Carolina to Luis Munoz Marin Intl

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 Luis Munoz Marin Intl

Discover the top 9 airlines that operate flights from North Carolina to Luis Munoz Marin Intl. 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 18, 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$384FlexibilityNo 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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