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Durham

$138+ Cheap flights from San Juan to Durham, NC

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 10/25. Fares are subject to change and may not be available on all flights or dates of travel.
SJU — RDU
Nov 15 — Nov 221
Sat 11/15
Sat 11/22
1 adult, Economy
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Cheapflights Tip: The best prices from San Juan to Durham are usually found in February or October, booked 17 days in advance, depart on a Sunday or Friday and return on a Monday

Cheap flight deals from San Juan to Durham

Keep the following information in mind while searching for San Juan to Durham flight deals. Data was last updated October 16, 2025.

Round-trip from

$236
(Kiwi.com)

One-way from

$138
(Kiwi.com)

Popular in

April

Cheapest in

February

Average price

$271
From San Juan to Durham
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One-way flight from San Juan to Durham
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Highest demand for flights based on searches. 8% potential increase in price ($26 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 October 2025
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Find flight deals from San Juan to Durham

Cheapest flights from San Juan to Durham
Explore the most affordable flight options available from San Juan to Durham. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 16, 2025.

This Kiwi.com deal was found by Cheapflights users on 10/16. 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.
Fri 10/312:19 pmSJU - RDU
1 stop18h 05mFrontier
Sun 11/23:30 pmRDU - SJU
1 stop23h 40mFrontier
Deal found 10/16$236
This Kiwi.com deal was found by Cheapflights users on 10/16. 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.
Fri 12/57:10 amSJU - RDU
1 stop12h 03mMultiple Airlines
Mon 12/87:50 pmRDU - SJU
1 stop20h 43mMultiple Airlines
Deal found 10/16$237
This Frontier deal was found by Cheapflights users on 10/16. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/189:49 amSJU - RDU
2 stops15h 24mFrontier
Wed 12/318:14 pmRDU - SJU
1 stop5h 36mFrontier
Deal found 10/16$239
This Kiwi.com deal was found by Cheapflights users on 10/16. 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.
Sat 11/15:51 pmSJU - RDU
1 stop20h 28mMultiple Airlines
Fri 11/76:39 pmRDU - SJU
2 stops37h 06mMultiple Airlines
Deal found 10/16$243
This Frontier deal was found by Cheapflights users on 10/15. 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.
Thu 11/66:54 pmSJU - RDU
2 stops13h 42mFrontier
Sat 11/85:07 pmRDU - SJU
1 stop6h 34mFrontier
Deal found 10/15$244
This Kiwi.com deal was found by Cheapflights users on 10/16. 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 10/293:04 amSJU - RDU
1 stop15h 12mFrontier
Sun 11/23:30 pmRDU - SJU
1 stop23h 40mFrontier
Deal found 10/16$245
This Frontier deal was found by Cheapflights users on 10/15. 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 10/289:00 amSJU - RDU
1 stop10h 18mFrontier
Mon 11/32:57 pmRDU - SJU
1 stop10h 57mFrontier
Deal found 10/15$246
This Frontier deal was found by Cheapflights users on 10/15. 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.
Thu 10/309:00 amSJU - RDU
1 stop10h 18mFrontier
Wed 11/55:07 pmRDU - SJU
1 stop6h 22mFrontier
Deal found 10/15$247
This Frontier deal was found by Cheapflights users on 10/15. 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 10/289:00 amSJU - RDU
1 stop10h 18mFrontier
Sat 11/17:30 amRDU - SJU
1 stop6h 49mFrontier
Deal found 10/15$251
This Kiwi.com deal was found by Cheapflights users on 10/15. 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.
Thu 10/309:00 amSJU - RDU
1 stop10h 18mMultiple Airlines
Mon 11/36:10 amRDU - SJU
2 stops9h 00mMultiple Airlines
Deal found 10/15$256

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Juan to Durham 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 October 16, 2025.
Use the filters below to find and compare flights from San Juan to Durham that are best for you.

Fly from

San Juan

Fly to

Durham

Route

Depart

Return

Price

San JuanRaleigh

SJU - RDU

SJURDU

San Juan Luis Munoz Marin Intl

Tue 12/30

9:49 am-5:19 pm

1 stop8h 30m

Raleigh-Durham

Sat 1/3

6:08 pm-2:39 am

1 stop7h 31m

$258

San JuanRaleigh

SJU - RDU

SJURDU

San Juan Luis Munoz Marin Intl

Tue 12/23

2:55 pm-5:47 pm

Nonstop3h 52m

Raleigh-Durham

Thu 1/8

6:22 pm-10:43 pm

Nonstop3h 21m

$264

San JuanRaleigh

SJU - RDU

SJURDU

San Juan Luis Munoz Marin Intl

Sat 1/31

7:45 am-10:30 am

Nonstop3h 45m

Raleigh-Durham

Sun 2/1

11:20 am-3:47 pm

Nonstop3h 27m

$282

San JuanRaleigh

SJU - RDU

SJURDU

San Juan Luis Munoz Marin Intl

Fri 10/31

2:49 am-9:50 am

1 stop7h 01m

Raleigh-Durham

Mon 11/3

6:10 am-4:10 pm

2 stops9h 00m

$283

San JuanRaleigh

SJU - RDU

SJURDU

San Juan Luis Munoz Marin Intl

Thu 10/30

9:25 am-1:05 pm

Nonstop3h 40m

Raleigh-Durham

Mon 11/3

2:17 pm-6:40 pm

Nonstop3h 23m

$287

San JuanRaleigh

SJU - RDU

SJURDU

San Juan Luis Munoz Marin Intl

Thu 12/4

2:05 am-8:22 am

1 stop7h 17m

Raleigh-Durham

Mon 12/8

6:10 am-1:17 pm

1 stop6h 07m

$291

San JuanRaleigh

SJU - RDU

SJURDU

San Juan Luis Munoz Marin Intl

Fri 11/7

11:13 am-12:26 am

1 stop14h 13m

Raleigh-Durham

Tue 11/11

6:04 am-3:47 pm

1 stop8h 43m

$291

San JuanRaleigh

SJU - RDU

SJURDU

San Juan Luis Munoz Marin Intl

Thu 1/15

8:00 am-6:00 pm

2 stops11h 00m

Raleigh-Durham

Tue 1/20

6:15 am-1:45 pm

1 stop6h 30m

$291

San JuanRaleigh

SJU - RDU

SJURDU

San Juan Luis Munoz Marin Intl

Wed 11/5

2:05 am-8:22 am

1 stop7h 17m

Raleigh-Durham

Mon 11/10

10:00 am-9:00 pm

1 stop10h 00m

$291

San JuanRaleigh

SJU - RDU

SJURDU

San Juan Luis Munoz Marin Intl

Wed 11/26

11:47 am-2:27 pm

Nonstop3h 40m

Raleigh-Durham

Wed 12/3

10:39 am-9:54 pm

1 stop10h 15m

$298

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/14

Showing 1-10 of 21 results
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Best time to book a flight from San Juan to Durham

Have a flexible travel schedule? Discover the best time to fly to Durham 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 Durham

How far ahead should I book a flight from San Juan to Durham?

Use this chart to determine the optimal time to book a round-trip flight from San Juan to Durham. Price data was last updated on October 10, 2025.

The price you pay for your flight from San Juan to Durham may vary depending on when you book. For the best chance of a lower fare, look to book 17 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 Durham?

Currently, October is the cheapest month in which you can book a flight from San Juan to Durham (average of $54). Flying from San Juan to Durham in September is currently the most expensive (average of $226). 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 DU8?

Find hourly flight availability from San Juan to Durham. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 16, 2025.

It’s typically best to fly out from San Juan to Durham at noon. Doing so could potentially save you 21% on the flight price compared to flying in the afternoon, which is usually more expensive.

What is the cheapest day to fly from San Juan to Durham?

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

Travelers seeking maximum savings on their San Juan to Durham flight should consider departing on Tuesday afternoons when fares are most often at their lowest. Wednesday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Durham

Get insights into the airlines that provide service to Durham. 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 Durham. Reviews last updated October 16, 2025.
Get a feel of what it's like to fly with Southwest, American Airlines, and JetBlue from San Juan to Durham by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,241 reviews

Food

7.0

Boarding

8.1

Entertainment

7.5

Overall

8.0

Comfort

8.0

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Southwest
8.0
Very good
4,241 reviews
Southwest
8.0
Very good
4,241 reviews

Food

7.0

Boarding

8.1

Entertainment

7.5

Overall

8.0

Comfort

8.0

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
American Airlines
7.2
Good
11,040 reviews
Southwest
8.0
Very good
4,241 reviews

Food

7.0

Boarding

8.1

Entertainment

7.5

Overall

8.0

Comfort

8.0

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
JetBlue
7.2
Good
2,907 reviews
Southwest
8.0
Very good
4,241 reviews

Food

7.0

Boarding

8.1

Entertainment

7.5

Overall

8.0

Comfort

8.0

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Frontier
5.8
Fair
3,136 reviews
Southwest
8.0
Very good
4,241 reviews

Food

7.0

Boarding

8.1

Entertainment

7.5

Overall

8.0

Comfort

8.0

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

Related info for your journey

Find useful and relevant information for your journey from San Juan to Durham. 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 San Juan to Durham?

    Frontier and JetBlue can get you from San Juan to Durham in just under 3h 45m. Your travel time can differ by up to 4h 45m. The distance between San Juan and Durham is about 1435 mi. This flight may include one or multiple stops.

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

    For one-way options, check prices for Delta. According to our data, you can fly for as low as $141. Users have also found prices from $141 and $143 on United Airlines and Frontier, respectively.

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

    Looking at all options, your cheapest flight can be booked for $102. While the most popular route (San Juan Luis Munoz Marin Intl - Raleigh-Durham) can be booked for $190 on average, our data indicates $259 when flying from San Juan to Durham.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from San Juan to Durham 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 Durham?

    Currently, October is the cheapest month in which you can book a flight from San Juan to Durham (average of $54). Flying from San Juan to Durham in September is currently the most expensive (average of $226). 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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Top 5 airlines flying from San Juan to Durham

Discover the top 5 airlines that operate flights from San Juan to Durham. 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 October 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$98Average$239FlexibilityNo cancel feeOn-time62%
JetBlueCheapest$213Average$336FlexibilityNo cancel feeOn-time62%
DeltaCheapest$242Average$438FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$247Average$488FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$261Average$431FlexibilityNo cancel feeOn-time63%

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