$316+ Cheap flights from Roanoke (ROA) to San Juan
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/17. Fares are subject to change and may not be available on all flights or dates of travel.
ROA — SJU
Nov 29 — Dec 61
Round-trip
1 adult, Economy
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Find cheap flights from Roanoke to San Juan with Cheapflights
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Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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One-way
Cheapest flights from Roanoke to San JuanExplore 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 October 30, 2026.
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 October 30, 2026.
This United Airlines deal was found by Cheapflights users on 10/26. 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.
Tue 11/176:30 am -
2 stops14h 52m
Sat 12/57:40 am -
2 stops14h 25m
Deal found 10/26![United Airlines logo]()
$316
This United Airlines deal was found by Cheapflights users on 10/25. 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.
Tue 12/15:35 am -
2 stops15h 47m
Wed 12/98:25 am -
2 stops11h 47m
Deal found 10/25![United Airlines logo]()
$389
This American Airlines deal was found by Cheapflights users on 10/25. 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 11/246:00 am -
2 stops11h 05m
Tue 12/110:32 am -
2 stops10h 59m
Deal found 10/25![American Airlines logo]()
$416
This American Airlines deal was found by Cheapflights users on 10/29. 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.
Thu 11/266:00 am -
1 stop6h 50m
Thu 12/36:48 am -
1 stop6h 54m
Deal found 10/29![American Airlines logo]()
$417
This American Airlines deal was found by Cheapflights users on 10/29. 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.
Fri 11/132:18 pm -
1 stop6h 11m
Tue 11/1711:35 am -
2 stops9h 56m
Deal found 10/29![American Airlines logo]()
$431
This American Airlines deal was found by Cheapflights users on 10/26. 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 11/106:10 am -
1 stop7h 53m
Sat 11/148:30 am -
1 stop13h 01m
Deal found 10/26![American Airlines logo]()
$456
This American Airlines deal was found by Cheapflights users on 10/28. 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.
Fri 11/62:58 pm -
1 stop8h 01m
Wed 11/117:05 am -
1 stop9h 29m
Deal found 10/28![American Airlines logo]()
$472
This American Airlines deal was found by Cheapflights users on 10/29. 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.
Thu 11/52:55 pm -
1 stop8h 04m
Mon 11/97:05 am -
1 stop16h 46m
Deal found 10/29![American Airlines logo]()
$518
This United Airlines deal was found by Cheapflights users on 10/25. 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.
Mon 11/96:00 am -
2 stops14h 00m
Fri 11/132:52 pm -
2 stops9h 52m
Deal found 10/25![United Airlines logo]()
$556
This American Airlines deal was found by Cheapflights users on 10/28. 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.
Thu 11/196:00 am -
1 stop6h 53m
Fri 11/277:05 am -
1 stop6h 39m
Deal found 10/28![American Airlines logo]()
$563
This United Airlines deal was found by Cheapflights users on 10/29. 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.
Thu 11/56:00 am -
2 stops14h 24m
Mon 11/98:05 am -
1 stop7h 10m
Deal found 10/29![United Airlines logo]()
$564
Best flights from Roanoke to San JuanDiscover carefully curated flight deals from Roanoke to San Juan that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 30, 2026.
Discover carefully curated flight deals from Roanoke to San Juan that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 30, 2026.
This Delta deal was found by Cheapflights users on 10/29. 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.
Tue 2/23:11 pm -
1 stop7h 47m
Sun 2/76:30 am -
1 stop9h 01m
Deal found 10/29![Delta logo]()
$316
This United Airlines deal was found by Cheapflights users on 10/25. 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.
Tue 12/13:05 pm -
1 stop6h 17m
Wed 12/98:05 am -
2 stops13h 59m
Deal found 10/25![United Airlines logo]()
$316
This Delta deal was found by Cheapflights users on 10/29. 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 2/16:00 am -
1 stop7h 54m
Fri 2/57:45 am -
1 stop7h 46m
Deal found 10/29![Delta logo]()
$316
This United Airlines deal was found by Cheapflights users on 10/28. 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.
Fri 1/293:05 pm -
1 stop6h 17m
Thu 2/48:05 am -
1 stop7h 13m
Deal found 10/28![United Airlines logo]()
$336
This Delta deal was found by Cheapflights users on 10/29. 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 2/16:00 am -
1 stop5h 49m
Sun 2/76:30 am -
1 stop9h 01m
Deal found 10/29![Delta logo]()
$316
This United Airlines deal was found by Cheapflights users on 10/28. 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.
Sat 1/303:05 pm -
1 stop6h 17m
Sat 2/68:05 am -
1 stop7h 13m
Deal found 10/28![United Airlines logo]()
$348
This Delta deal was found by Cheapflights users on 10/27. 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.
Mon 3/2211:20 am -
1 stop9h 00m
Wed 3/316:15 am -
1 stop8h 25m
Deal found 10/27![Delta logo]()
$356
This United Airlines deal was found by Cheapflights users on 10/29. 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.
Fri 11/136:30 am -
2 stops14h 52m
Mon 11/162:05 am -
2 stops12h 21m
Deal found 10/29![United Airlines logo]()
$456
This Delta deal was found by Cheapflights users on 10/25. 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.
Wed 1/206:00 am -
1 stop7h 54m
Sun 1/246:30 am -
1 stop9h 01m
Deal found 10/25![Delta logo]()
$447
Last-minute flights from Roanoke to San JuanDiscover last-minute flight deals from Roanoke to San Juan. Data last updated October 30, 2026 and is based on user searches.
Discover last-minute flight deals from Roanoke to San Juan. Data last updated October 30, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 10/26. 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.
Fri 10/307:31 am -
2 stops14h 31m
Tue 11/31:53 pm -
1 stop9h 58m
Deal found 10/26![American Airlines logo]()
$566
This American Airlines deal was found by Cheapflights users on 10/29. 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.
Thu 11/52:55 pm -
1 stop8h 04m
Mon 11/97:05 am -
1 stop16h 46m
Deal found 10/29![American Airlines logo]()
$518
This United Airlines deal was found by Cheapflights users on 10/29. 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.
Thu 11/56:00 am -
2 stops14h 24m
Mon 11/98:05 am -
1 stop7h 10m
Deal found 10/29![United Airlines logo]()
$564
This American Airlines deal was found by Cheapflights users on 10/28. 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.
Fri 11/62:58 pm -
1 stop8h 01m
Wed 11/117:05 am -
1 stop9h 29m
Deal found 10/28![American Airlines logo]()
$472
This United Airlines deal was found by Cheapflights users on 10/25. 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.
Mon 11/96:00 am -
2 stops14h 00m
Fri 11/132:52 pm -
2 stops9h 52m
Deal found 10/25![United Airlines logo]()
$556
This American Airlines deal was found by Cheapflights users on 10/26. 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 11/106:10 am -
1 stop7h 53m
Sat 11/148:30 am -
1 stop13h 01m
Deal found 10/26![American Airlines logo]()
$456
This American Airlines deal was found by Cheapflights users on 10/29. 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.
Fri 11/132:18 pm -
1 stop6h 11m
Tue 11/1711:35 am -
2 stops9h 56m
Deal found 10/29![American Airlines logo]()
$431
This United Airlines deal was found by Cheapflights users on 10/26. 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.
Tue 11/176:30 am -
2 stops14h 52m
Sat 12/57:40 am -
2 stops14h 25m
Deal found 10/26![United Airlines logo]()
$316
This American Airlines deal was found by Cheapflights users on 10/28. 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.
Thu 11/196:00 am -
1 stop6h 53m
Fri 11/277:05 am -
1 stop6h 39m
Deal found 10/28![American Airlines logo]()
$563
This American Airlines deal was found by Cheapflights users on 10/25. 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 11/246:00 am -
2 stops11h 05m
Tue 12/110:32 am -
2 stops10h 59m
Deal found 10/25![American Airlines logo]()
$416
This American Airlines deal was found by Cheapflights users on 10/29. 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.
Thu 11/266:00 am -
1 stop6h 50m
Thu 12/36:48 am -
1 stop6h 54m
Deal found 10/29![American Airlines logo]()
$417
One-way flights from Roanoke to San JuanSearch for one-way flight options from Roanoke to San Juan. Find affordable one-way fares based on user searches. Data last updated October 30, 2026.
Search for one-way flight options from Roanoke to San Juan. Find affordable one-way fares based on user searches. Data last updated October 30, 2026.
This United Airlines deal was found by Cheapflights users on 10/28. 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.
Sat 1/303:05 pm -
1 stop6h 17m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/28![United Airlines logo]()
$418
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 October 30, 2026.
Round-trip from | $316 (United Airlines) |
|---|---|
Popular in | December |
Cheapest in | January |
Average price | $451 |
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 7,457,451 searches. Data last updated October 30, 2026.
Use the filters below to find and compare flights from Roanoke to San Juan that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
RoanokeSan Juan
ROA Roanoke - SJU San Juan Luis Munoz Marin Intl
ROASJU
Roanoke
Tue 2/2
3:11 pm-11:58 pm
1 stop7h 47m
San Juan Luis Munoz Marin Intl
Sun 2/7
6:30 am-2:31 pm
1 stop9h 01m
$316
RoanokeSan Juan
ROA Roanoke - SJU San Juan Luis Munoz Marin Intl
ROASJU
Roanoke
Tue 12/1
3:05 pm-10:22 pm
1 stop6h 17m
San Juan Luis Munoz Marin Intl
Wed 12/9
8:05 am-9:04 pm
2 stops13h 59m
$316
RoanokeSan Juan
ROA Roanoke - SJU San Juan Luis Munoz Marin Intl
ROASJU
Roanoke
Mon 2/1
6:00 am-2:54 pm
1 stop7h 54m
San Juan Luis Munoz Marin Intl
Fri 2/5
7:45 am-2:31 pm
1 stop7h 46m
$316
RoanokeSan Juan
ROA Roanoke - SJU San Juan Luis Munoz Marin Intl
ROASJU
Roanoke
Mon 2/1
6:00 am-12:49 pm
1 stop5h 49m
San Juan Luis Munoz Marin Intl
Sun 2/7
6:30 am-2:31 pm
1 stop9h 01m
$316
RoanokeSan Juan
ROA Roanoke - SJU San Juan Luis Munoz Marin Intl
ROASJU
Roanoke
Fri 1/29
3:05 pm-10:22 pm
1 stop6h 17m
San Juan Luis Munoz Marin Intl
Thu 2/4
8:05 am-2:18 pm
1 stop7h 13m
$336
RoanokeSan Juan
ROA Roanoke - SJU San Juan Luis Munoz Marin Intl
ROASJU
Roanoke
Sat 1/30
3:05 pm-10:22 pm
1 stop6h 17m
San Juan Luis Munoz Marin Intl
Sat 2/6
8:05 am-2:18 pm
1 stop7h 13m
$348
RoanokeSan Juan
ROA Roanoke - SJU San Juan Luis Munoz Marin Intl
ROASJU
Roanoke
Mon 3/22
11:20 am-8:20 pm
1 stop9h 00m
San Juan Luis Munoz Marin Intl
Wed 3/31
6:15 am-2:40 pm
1 stop8h 25m
$356
Quickest round-trip
RoanokeSan Juan
ROA Roanoke - SJU San Juan Luis Munoz Marin Intl
ROASJU
Roanoke
Sat 1/30
3:05 pm-10:22 pm
1 stop6h 17m
San Juan Luis Munoz Marin Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$418
RoanokeSan Juan
ROA Roanoke - SJU San Juan Luis Munoz Marin Intl
ROASJU
Roanoke
Wed 1/20
6:00 am-2:54 pm
1 stop7h 54m
San Juan Luis Munoz Marin Intl
Sun 1/24
6:30 am-2:31 pm
1 stop9h 01m
$447
RoanokeSan Juan
ROA Roanoke - SJU San Juan Luis Munoz Marin Intl
ROASJU
Roanoke
Fri 11/13
6:30 am-10:22 pm
2 stops14h 52m
San Juan Luis Munoz Marin Intl
Mon 11/16
2:05 am-1:26 pm
2 stops12h 21m
$456
Sorted by cheapest first
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.
ROA-PR1
ROA-SJU
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
ROA-PR1
ROA-SJU
What is the cheapest month to book a flight from Roanoke to San Juan?
Currently, January is the cheapest month in which you can book a flight from Roanoke to San Juan (average of $322). Flying from Roanoke to San Juan in December is currently the most expensive (average of $722). 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 October 30, 2026.
Read reviews from past customers who have flown Delta,United Airlines, andAmerican 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.
Entertainment
7.8
Boarding
8.1
Overall
7.8
Crew
8.5
Food
7.2
Comfort
7.8
Reviews
1 / 20
6.0
GoodEllen,Oct 2026
GRR - ATL
Entertainment
7.8
Boarding
8.1
Overall
7.8
Crew
8.5
Food
7.2
Comfort
7.8
Reviews
1 / 20
6.0
GoodEllen,Oct 2026
GRR - ATL
Entertainment
7.8
Boarding
8.1
Overall
7.8
Crew
8.5
Food
7.2
Comfort
7.8
Reviews
1 / 20
6.0
GoodEllen,Oct 2026
GRR - ATL
Entertainment
7.8
Boarding
8.1
Overall
7.8
Crew
8.5
Food
7.2
Comfort
7.8
Reviews
1 / 20
6.0
GoodEllen,Oct 2026
GRR - ATL
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.
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Alternative routes for Roanoke to San Juan
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Complete your trip
Complete your trip to San Juan by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Roanoke to San Juan by cabin class
Find flights from Roanoke to San Juan, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Roanoke and San Juan flights
Browse other Roanoke and San Juan flight options. Last updated on October 30, 2026.
Other flights from Roanoke
Browse through other flights departing from Roanoke. Flights are based on user searches made on Cheapflights and were last updated on October 30, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
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 7,457,451 searches. Data last updated October 30, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$203 | Average$392 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$275 | Average$489 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$295 | Average$611 | FlexibilityNo cancel fee | On-time71% |