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Luis Munoz Marin Intl

$67+ Cheap flights from Durham, NC 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 4/14. Fares are subject to change and may not be available on all flights or dates of travel.
RDU — SJU
abr. 2 — abr. 91
mié. 4/2
mié. 4/9
1 adult, Economy
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Cheapflights Tip: The best prices from Durham to San Juan Luis Munoz Marin Intl are usually found in May or April, booked 21 days in advance, depart on a Monday or Tuesday and return on a Friday

Cheap flight deals from Durham to Luis Munoz Marin Intl

Keep the following information in mind while searching for Durham to Luis Munoz Marin Intl flight deals. Data was last updated marzo 28, 2025.

Round-trip from

$211
(Mytrip)

One-way from

$67
(Cheapflightsfares)

Popular in

December

Cheapest in

May

Average price

$347
From Durham to San Juan Luis Munoz Marin Intl
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One-way flight from Durham to San Juan Luis Munoz Marin Intl
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Highest demand for flights based on searches. 14% potential increase in price ($47 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($10 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Find flight deals from Durham to Luis Munoz Marin Intl

Cheapest flights from Durham to Luis Munoz Marin Intl
Explore the most affordable flight options available from Durham to Luis Munoz Marin Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on marzo 28, 2025.

This Mytrip deal was found by Cheapflights users on 3/27. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 5/910:17 amRDU - SJU
2 stops25h 14mSpirit Airlines
dom. 5/118:12 pmSJU - RDU
1 stop13h 00mSpirit Airlines
Deal found 3/27$211
This FlightHub deal was found by Cheapflights users on 3/27. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 4/49:32 pmRDU - SJU
Nonstop3h 20mMultiple Airlines
mar. 4/86:25 pmSJU - RDU
1 stop23h 26mMultiple Airlines
Deal found 3/27$224
This Cheapflightsfares deal was found by Cheapflights users on 3/27. 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.
sáb. 4/268:39 pmRDU - SJU
Nonstop3h 20mFrontier
sáb. 5/311:25 amSJU - RDU
Nonstop3h 42mFrontier
Deal found 3/27$234
This JetBlue deal was found by Cheapflights users on 3/27. 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.
sáb. 4/266:00 amRDU - SJU
Nonstop3h 24mJetBlue
sáb. 5/36:05 amSJU - RDU
1 stop9h 43mJetBlue
Deal found 3/27$255
This Southwest deal was found by Cheapflights users on 3/27. 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.
sáb. 4/266:45 pmRDU - SJU
1 stop5h 10mSouthwest
sáb. 5/36:20 amSJU - RDU
1 stop8h 35mSouthwest
Deal found 3/27$270
This United Airlines deal was found by Cheapflights users on 3/27. 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.
vie. 4/46:05 amRDU - SJU
1 stop8h 39mUnited Airlines
lun. 4/71:05 amSJU - RDU
1 stop7h 36mUnited Airlines
Deal found 3/27$289
This Delta deal was found by Cheapflights users on 3/27. 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.
sáb. 4/2611:21 amRDU - SJU
1 stop9h 02mDelta
mié. 4/307:15 amSJU - RDU
1 stop6h 48mDelta
Deal found 3/27$294
This American Airlines deal was found by Cheapflights users on 3/27. 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. 9/179:06 amRDU - SJU
1 stop7h 14mAmerican Airlines
mar. 9/233:55 pmSJU - RDU
1 stop5h 15mAmerican Airlines
Deal found 3/27$335

Cheapflights Fare Finder

Customize your flight search to find flights from Durham 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 marzo 28, 2025.
Use the filters below to find and compare flights from Durham to San Juan Luis Munoz Marin Intl Airport that are best for you.

Fly from

Durham

Fly to

Luis Munoz Marin Intl

Route

Depart

Return

Price

RaleighSan Juan

RDU - SJU

RDUSJU

Raleigh-Durham

vie. 5/9

10:17 am-11:31 am

2 stops25h 14m

San Juan Luis Munoz Marin Intl

dom. 5/11

8:12 pm-9:12 am

1 stop13h 00m

$211

RaleighSan Juan

RDU - SJU

RDUSJU

Raleigh-Durham

sáb. 5/3

4:07 pm-7:29 pm

Nonstop3h 22m

San Juan Luis Munoz Marin Intl

sáb. 5/10

11:25 am-3:07 pm

Nonstop3h 42m

$220

RaleighSan Juan

RDU - SJU

RDUSJU

Raleigh-Durham

sáb. 5/10

4:07 pm-7:29 pm

Nonstop3h 22m

San Juan Luis Munoz Marin Intl

jue. 5/15

8:12 pm-9:12 am

1 stop13h 00m

$222

RaleighSan Juan

RDU - SJU

RDUSJU

Raleigh-Durham

sáb. 4/26

6:00 am-9:24 am

Nonstop3h 24m

San Juan Luis Munoz Marin Intl

sáb. 5/3

6:05 am-3:48 pm

1 stop9h 43m

$255

RaleighSan Juan

RDU - SJU

RDUSJU

Raleigh-Durham

sáb. 4/26

6:45 pm-11:55 pm

1 stop5h 10m

San Juan Luis Munoz Marin Intl

sáb. 5/3

6:20 am-2:55 pm

1 stop8h 35m

$270

RaleighSan Juan

RDU - SJU

RDUSJU

Raleigh-Durham

sáb. 5/3

10:16 am-11:54 pm

2 stops13h 38m

San Juan Luis Munoz Marin Intl

sáb. 5/10

7:25 am-2:02 pm

1 stop6h 37m

$282

RaleighSan Juan

RDU - SJU

RDUSJU

Raleigh-Durham

mié. 4/9

12:49 pm-8:28 pm

1 stop7h 39m

San Juan Luis Munoz Marin Intl

sáb. 6/14

6:05 am-9:27 pm

1 stop15h 22m

$302

RaleighSan Juan

RDU - SJU

RDUSJU

Raleigh-Durham

lun. 5/19

1:38 pm-10:47 pm

1 stop9h 09m

San Juan Luis Munoz Marin Intl

dom. 5/25

7:30 am-2:20 pm

1 stop6h 50m

$378

RaleighSan Juan

RDU - SJU

RDUSJU

Raleigh-Durham

lun. 4/14

6:46 pm-8:26 am

1 stop13h 40m

$73

RaleighSan Juan

RDU - SJU

RDUSJU

Raleigh-Durham

sáb. 4/26

8:39 pm-11:59 pm

Nonstop3h 20m

$97

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/25

Showing 1-10 of 17 results
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Best time to book a flight from Durham to Luis Munoz Marin Intl

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

How far ahead should I book a flight from Durham to San Juan Luis Munoz Marin Intl Airport?

Use this chart to determine the optimal time to book a round-trip flight from Durham to Luis Munoz Marin Intl. Price data was last updated on March 21, 2025.

The best time to book flights from Durham to San Juan Luis Munoz Marin Intl Airport is 21 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, September is the cheapest month in which you can book a flight from Durham to San Juan Luis Munoz Marin Intl Airport (average of $254). Flying from Durham to San Juan Luis Munoz Marin Intl Airport in December is currently the most expensive (average of $336). 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 DU8 to SJU?

Find hourly flight availability from Durham 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 marzo 28, 2025.

When flying from Durham to San Juan Luis Munoz Marin Intl Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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

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

Travelers seeking maximum savings on their Durham to San Juan Luis Munoz Marin Intl Airport flight should consider departing on Monday evenings when fares are most often at their lowest. Thursday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Luis Munoz Marin Intl by month

Plan your trip to Luis Munoz Marin Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in San Juan Luis Munoz Marin Intl Airport ranges from 2.2 - 6.1 inches per month. November is typically the wettest month, when rainfall can reach 6.1 in. February is typically the driest time to visit San Juan Luis Munoz Marin Intl Airport when rainfall is around 2.2 in.

Temperature in Luis Munoz Marin Intl by month

Plan your trip to Luis Munoz Marin Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to San Juan Luis Munoz Marin Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, June is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 77.0 F).

Reviews of airlines servicing Luis Munoz Marin Intl

Get insights into the airlines that provide service to Luis Munoz Marin Intl. 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 Luis Munoz Marin Intl. Reviews last updated marzo 28, 2025.
Get a feel of what it's like to fly with Southwest, Delta and United Airlines from Durham to San Juan by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,273 reviews

Crew

8.6

Boarding

8.2

Overall

8.1

Food

7.1

Comfort

8.1

Entertainment

7.6

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Southwest
8.1
Very good
4,273 reviews
Southwest
8.1
Very good
4,273 reviews

Crew

8.6

Boarding

8.2

Overall

8.1

Food

7.1

Comfort

8.1

Entertainment

7.6

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Delta
8.0
Very good
7,896 reviews
Southwest
8.1
Very good
4,273 reviews

Crew

8.6

Boarding

8.2

Overall

8.1

Food

7.1

Comfort

8.1

Entertainment

7.6

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
United Airlines
7.4
Good
8,603 reviews
Southwest
8.1
Very good
4,273 reviews

Crew

8.6

Boarding

8.2

Overall

8.1

Food

7.1

Comfort

8.1

Entertainment

7.6

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
JetBlue
7.3
Good
2,923 reviews
Southwest
8.1
Very good
4,273 reviews

Crew

8.6

Boarding

8.2

Overall

8.1

Food

7.1

Comfort

8.1

Entertainment

7.6

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.1
Very good
4,273 reviews

Crew

8.6

Boarding

8.2

Overall

8.1

Food

7.1

Comfort

8.1

Entertainment

7.6

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Related info for your journey

Find useful and relevant information for your journey from Durham 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.

  • What are the cheapest airlines to fly from Durham to San Juan Luis Munoz Marin Intl Airport one-way?

    One-way options have recently been found by users for as low as $67 on Spirit Airlines. Other airlines that offer cheap prices include Frontier from $96 and Southwest from $122 one-way.

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

    While on average a flight from Durham to San Juan Luis Munoz Marin Intl Airport is generally $254, our data shows the cheapest flight currently is $74. When looking at the most popular route, (Raleigh-Durham - San Juan Luis Munoz Marin Intl), you can expect to pay $198 for that flight.

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

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

  • How can I find direct flights from Durham 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 Durham to Luis Munoz Marin Intl.

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

    Yes. Cheapflights offers flight deals from Durham 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 Durham to San Juan Luis Munoz Marin Intl Airport?

    Currently, September is the cheapest month in which you can book a flight from Durham to San Juan Luis Munoz Marin Intl Airport (average of $254). Flying from Durham to San Juan Luis Munoz Marin Intl Airport in December is currently the most expensive (average of $336). 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 Durham?

Book flights to Durham if you plan to visit one of these locations
Dorado
Fajardo
Luquillo
Humacao
Rio Grande
Bayamón

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Top 7 airlines flying from Durham to Luis Munoz Marin Intl

Discover the top 7 airlines that operate flights from Durham 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 marzo 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$92Average$243FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$101Average$246FlexibilityNo cancel feeOn-time65%
JetBlueCheapest$165Average$333FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$206Average$471FlexibilityNo cancel feeOn-time69%
DeltaCheapest$207Average$399FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$264Average$550FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$276Average$454FlexibilityNo cancel feeOn-time63%
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