San Juan

$121+ Cheap flights from Roanoke (ROA) 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 3/10. Fares are subject to change and may not be available on all flights or dates of travel.
ROA — SJU
Mar 17 — Mar 241
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Cheap flight deals from Roanoke to San Juan

Cheapest flights from Roanoke to San Juan
Explore the most affordable flight options available from Roanoke to San Juan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 15, 2026.

This American Airlines deal was found by Cheapflights users on 2/11. 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.
Sat 5/27:45 pm
ROA
-
SJU
1 stop15h 03m
American Airlines
Tue 5/57:25 am
SJU
-
ROA
2 stops10h 08m
American Airlines
Deal found 2/11$242
This American Airlines deal was found by Cheapflights users on 2/13. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/148:09 am
ROA
-
SJU
1 stop6h 20m
American Airlines
Tue 4/216:00 am
SJU
-
ROA
1 stop6h 33m
American Airlines
Deal found 2/13$268
This American Airlines deal was found by Cheapflights users on 2/11. 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.
Mon 3/25:00 am
ROA
-
SJU
1 stop15h 49m
American Airlines
Thu 3/56:00 am
SJU
-
ROA
1 stop15h 30m
American Airlines
Deal found 2/11$287
This American Airlines deal was found by Cheapflights users on 2/12. 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.
Mon 3/98:15 am
ROA
-
SJU
1 stop15h 37m
American Airlines
Wed 3/117:40 am
SJU
-
ROA
2 stops9h 59m
American Airlines
Deal found 2/12$326
This American Airlines deal was found by Cheapflights users on 2/13. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/15:00 am
ROA
-
SJU
1 stop5h 40m
American Airlines
Wed 4/156:00 am
SJU
-
ROA
1 stop6h 33m
American Airlines
Deal found 2/13$327
This Delta deal was found by Cheapflights users on 2/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/26:00 am
ROA
-
SJU
1 stop6h 01m
Delta
Sat 3/76:37 pm
SJU
-
ROA
1 stop6h 41m
Delta
Deal found 2/14$332
This American Airlines deal was found by Cheapflights users on 2/12. 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.
Sun 3/86:04 pm
ROA
-
SJU
2 stops18h 29m
American Airlines
Thu 3/125:00 am
SJU
-
ROA
1 stop12h 39m
American Airlines
Deal found 2/12$339
This American Airlines deal was found by Cheapflights users on 2/12. 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.
Mon 5/118:00 pm
ROA
-
SJU
1 stop16h 03m
American Airlines
Sat 5/166:00 am
SJU
-
ROA
1 stop6h 33m
American Airlines
Deal found 2/12$352
This American Airlines deal was found by Cheapflights users on 2/11. 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.
Tue 12/18:06 pm
ROA
-
SJU
1 stop15h 59m
American Airlines
Sat 12/54:41 pm
SJU
-
ROA
1 stop16h 53m
American Airlines
Deal found 2/11$365

Find flight deals from Roanoke to San Juan

Discover tips and strategies to find the most affordable flight options for your journey from Roanoke (ROA) to San Juan (PR1). 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 February 15, 2026.

Round-trip from

$242
(American Airlines)

One-way from

$121
(American Airlines)

Popular in

March

Cheapest in

January

Average price

$453
From Roanoke to San Juan
One-way flight from Roanoke to San Juan
Highest demand for flights based on searches. 2% potential increase in price ($16 potential increase over avg. RT price).
Cheapest flight prices on average. 3% potential price decrease ($22 potential savings vs. average RT price).
Average for round-trip flights in February 2026

Cheapflights Fare Finder

 
Customize your flight search to find flights from Roanoke 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 February 15, 2026.
Use the filters below to find and compare flights from Roanoke to San Juan that are best for you.

Fly from

Roanoke

Fly to

San Juan

Route

Depart

Return

Price

RoanokeSan Juan

ROA - SJU

ROASJU

Roanoke

Tue 4/14

8:09 am-2:29 pm

1 stop6h 20m

San Juan Luis Munoz Marin Intl

Tue 4/21

6:00 am-12:33 pm

1 stop6h 33m

$268

RoanokeSan Juan

ROA - SJU

ROASJU

Roanoke

Mon 3/2

5:00 am-9:49 pm

1 stop15h 49m

San Juan Luis Munoz Marin Intl

Thu 3/5

6:00 am-8:30 pm

1 stop15h 30m

$287

RoanokeSan Juan

ROA - SJU

ROASJU

Roanoke

Mon 3/9

8:15 am-11:52 pm

1 stop15h 37m

San Juan Luis Munoz Marin Intl

Wed 3/11

7:40 am-10:24 pm

1 stop14h 44m

$326

RoanokeSan Juan

ROA - SJU

ROASJU

Roanoke

Mon 3/2

6:00 am-1:01 pm

1 stop6h 01m

San Juan Luis Munoz Marin Intl

Sat 3/7

6:37 pm-12:18 am

1 stop6h 41m

$332

RoanokeSan Juan

ROA - SJU

ROASJU

Roanoke

Sun 4/12

12:58 pm-10:05 pm

1 stop9h 07m

San Juan Luis Munoz Marin Intl

Sat 4/18

7:25 am-10:26 pm

1 stop15h 01m

$352

RoanokeSan Juan

ROA - SJU

ROASJU

Roanoke

Wed 4/1

8:15 am-8:34 pm

2 stops12h 19m

San Juan Luis Munoz Marin Intl

Wed 4/15

6:00 am-12:33 pm

1 stop6h 33m

$369

RoanokeSan Juan

ROA - SJU

ROASJU

Roanoke

Thu 2/19

8:15 am-11:40 pm

1 stop14h 25m

San Juan Luis Munoz Marin Intl

Thu 2/26

6:00 am-5:38 pm

1 stop12h 38m

$393

RoanokeSan Juan

ROA - SJU

ROASJU

Roanoke

Tue 3/24

3:13 pm-11:15 pm

1 stop8h 02m

San Juan Luis Munoz Marin Intl

Fri 4/3

7:30 am-2:33 pm

1 stop7h 03m

$408

RoanokeSan Juan

ROA - SJU

ROASJU

Roanoke

Tue 3/24

3:13 pm-11:15 pm

1 stop8h 02m

San Juan Luis Munoz Marin Intl

Tue 3/31

5:30 pm-12:04 am

1 stop6h 34m

$408

RoanokeSan Juan

ROA - SJU

ROASJU

Roanoke

Wed 4/15

8:09 am-6:10 pm

2 stops10h 01m

San Juan Luis Munoz Marin Intl

Sun 4/19

6:00 am-12:33 pm

1 stop6h 33m

$414

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/13

Showing 1-10 of 16 results
1
2

Best time to book a flight from Roanoke to San Juan

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

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

Currently, March is the cheapest month in which you can book a flight from Roanoke to San Juan (average of $198). Flying from Roanoke to San Juan in July is currently the most expensive (average of $375). 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.

Reviews of airlines servicing San Juan

Get insights into the airlines that provide service to San Juan. 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 San Juan. Reviews last updated February 15, 2026.
Read reviews from past customers who have flown Delta, United Airlines, and American Airlines from Roanoke to San Juan. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Overall

7.9

Entertainment

7.8

Boarding

8.1

Comfort

7.9

Crew

8.5

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Overall

7.9

Entertainment

7.8

Boarding

8.1

Comfort

7.9

Crew

8.5

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Overall

7.9

Entertainment

7.8

Boarding

8.1

Comfort

7.9

Crew

8.5

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Overall

7.9

Entertainment

7.8

Boarding

8.1

Comfort

7.9

Crew

8.5

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

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

    Roanoke (ROA) is the airport you will fly out of if you book a flight from Roanoke to San Juan. You should not have trouble finding flights to San Juan from Roanoke; the airport handles an average of 0 outbound flights to San Juan per day. You should also have plenty of airline options to choose from since 3 airlines have flights from the Roanoke airport to San Juan. It is only a 4.2 mi journey to Roanoke (ROA) from Roanoke’s city center.

  • How long is the flight from Roanoke to San Juan?

    There are many flights that can get you from Roanoke to San Juan in 6h 01m. Fly via American Airlines or Delta to get the fastest option. The distance between Roanoke and San Juan is about 1554 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines flying from Roanoke to San Juan round-trip?

    Cheapflights users have booked flights from Roanoke to San Juan round-trip from $275. Other airlines that can offer you cheap pricing are American Airlines, from $292, and United Airlines, from $384. Delta is currently priced 50% below the average price you’ll pay for this route.

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

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

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

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

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

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

    Currently, March is the cheapest month in which you can book a flight from Roanoke to San Juan (average of $198). Flying from Roanoke to San Juan in July is currently the most expensive (average of $375). 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

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Top 3 airlines flying from Roanoke to San Juan

Discover the top 3 airlines that operate flights from Roanoke 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 February 15, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$275Average$315FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$292Average$528FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$384Average$664FlexibilityNo cancel feeOn-time69%

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