$158+ 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 12/14. Fares are subject to change and may not be available on all flights or dates of travel.
ROA — SJU
Dec 12 — Dec 191
Round-trip
1 adult, Economy
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Find cheap flights from Roanoke to San Juan with Cheapflights
1. Tell us where you want to go
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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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Roanoke to San Juan
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Best
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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 November 12, 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 November 12, 2026.
This United Airlines deal was found by Cheapflights users on 11/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/55:35 am -
2 stops14h 49m
Sat 12/128:05 am -
2 stops14h 00m
Deal found 11/11![United Airlines logo]()
$294
This American Airlines deal was found by Cheapflights users on 11/7. 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 12/146:00 am -
1 stop6h 54m
Mon 12/146:38 pm -
1 stop16h 05m
Deal found 11/7![American Airlines logo]()
$333
This United Airlines deal was found by Cheapflights users on 11/10. 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 12/73:05 pm -
1 stop6h 17m
Thu 12/102:05 am -
2 stops12h 18m
Deal found 11/10![United Airlines logo]()
$394
This American Airlines deal was found by Cheapflights users on 11/7. 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 11/106:00 am -
2 stops11h 05m
Tue 12/87:20 am -
2 stops11h 11m
Deal found 11/7![American Airlines logo]()
$468
This United Airlines deal was found by Cheapflights users on 11/7. 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 11/72:55 pm -
1 stop6h 27m
Sat 11/148:25 am -
2 stops11h 42m
Deal found 11/7![United Airlines logo]()
$571
This United Airlines deal was found by Cheapflights users on 11/10. 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.
Wed 11/182:55 pm -
1 stop6h 27m
Sat 11/212:05 am -
2 stops12h 21m
Deal found 11/10![United Airlines logo]()
$590
This American Airlines deal was found by Cheapflights users on 11/7. 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 11/196:15 am -
1 stop14h 12m
Fri 11/272:43 pm -
1 stop6h 48m
Deal found 11/7![American Airlines logo]()
$696
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 November 12, 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 November 12, 2026.
This Delta deal was found by Cheapflights users on 11/10. 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
Sat 2/66:30 am -
1 stop11h 18m
Deal found 11/10![Delta logo]()
$306
This United Airlines deal was found by Cheapflights users on 11/10. 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 2/29:04 am -
2 stops14h 32m
Sat 2/68:05 am -
1 stop7h 13m
Deal found 11/10![United Airlines logo]()
$343
This American Airlines deal was found by Cheapflights users on 11/11. 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 3/226:00 am -
1 stop11h 42m
Wed 3/315:00 am -
2 stops13h 21m
Deal found 11/11![American Airlines logo]()
$424
This Delta deal was found by Cheapflights users on 11/11. 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 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 11/11![Delta logo]()
$306
This United Airlines deal was found by Cheapflights users on 11/10. 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 12/73:05 pm -
1 stop6h 17m
Thu 12/102:05 am -
2 stops12h 18m
Deal found 11/10![United Airlines logo]()
$394
Last-minute flights from Roanoke to San JuanDiscover last-minute flight deals from Roanoke to San Juan. Data last updated November 12, 2026 and is based on user searches.
Discover last-minute flight deals from Roanoke to San Juan. Data last updated November 12, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 11/7. 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 11/710:40 am -
2 stops10h 42m
Sat 11/147:40 am -
2 stops14h 21m
Deal found 11/7![United Airlines logo]()
$571
This American Airlines deal was found by Cheapflights users on 11/7. 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 11/106:00 am -
2 stops11h 05m
Tue 12/87:20 am -
2 stops11h 11m
Deal found 11/7![American Airlines logo]()
$468
This United Airlines deal was found by Cheapflights users on 11/10. 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.
Wed 11/186:30 am -
2 stops14h 52m
Sat 11/212:05 am -
2 stops13h 10m
Deal found 11/10![United Airlines logo]()
$590
This American Airlines deal was found by Cheapflights users on 11/7. 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 11/196:15 am -
1 stop14h 12m
Fri 11/272:43 pm -
1 stop6h 48m
Deal found 11/7![American Airlines logo]()
$696
This United Airlines deal was found by Cheapflights users on 11/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/55:35 am -
2 stops14h 49m
Sat 12/128:05 am -
2 stops14h 00m
Deal found 11/11![United Airlines logo]()
$294
This United Airlines deal was found by Cheapflights users on 11/10. 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 12/73:05 pm -
1 stop6h 17m
Thu 12/102:05 am -
2 stops12h 18m
Deal found 11/10![United Airlines logo]()
$394
This American Airlines deal was found by Cheapflights users on 11/7. 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 12/146:00 am -
1 stop6h 54m
Mon 12/146:38 pm -
1 stop16h 05m
Deal found 11/7![American Airlines logo]()
$333
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 November 12, 2026.
Search for one-way flight options from Roanoke to San Juan. Find affordable one-way fares based on user searches. Data last updated November 12, 2026.
This American Airlines deal was found by Cheapflights users on 11/7. 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 12/146:00 am -
1 stop6h 54m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/7![American Airlines logo]()
$158
This United Airlines deal was found by Cheapflights users on 11/7. 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 12/145:35 am -
2 stops15h 47m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/7![United Airlines logo]()
$208
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 November 12, 2026.
Round-trip from | $294 (United Airlines) |
|---|---|
One-way from | $158 (American Airlines) |
Popular in | December |
Cheapest in | January |
Average price | $500 |
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 November 12, 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
Quickest round-trip
RoanokeSan Juan
ROA Roanoke - SJU San Juan Luis Munoz Marin Intl
ROASJU
Roanoke
Mon 12/14
6:00 am-1:54 pm
1 stop6h 54m
San Juan Luis Munoz Marin Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$158
RoanokeSan Juan
ROA Roanoke - SJU San Juan Luis Munoz Marin Intl
ROASJU
Roanoke
Mon 12/14
5:35 am-10:22 pm
2 stops15h 47m
San Juan Luis Munoz Marin Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$208
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
Sat 2/6
6:30 am-4:48 pm
1 stop11h 18m
$306
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
$306
RoanokeSan Juan
ROA Roanoke - SJU San Juan Luis Munoz Marin Intl
ROASJU
Roanoke
Tue 2/2
9:04 am-12:36 am
2 stops14h 32m
San Juan Luis Munoz Marin Intl
Sat 2/6
8:05 am-2:18 pm
1 stop7h 13m
$343
RoanokeSan Juan
ROA Roanoke - SJU San Juan Luis Munoz Marin Intl
ROASJU
Roanoke
Mon 12/7
3:05 pm-10:22 pm
1 stop6h 17m
San Juan Luis Munoz Marin Intl
Thu 12/10
2:05 am-1:23 pm
2 stops12h 18m
$394
RoanokeSan Juan
ROA Roanoke - SJU San Juan Luis Munoz Marin Intl
ROASJU
Roanoke
Mon 3/22
6:00 am-5:42 pm
1 stop11h 42m
San Juan Luis Munoz Marin Intl
Wed 3/31
5:00 am-6:21 pm
2 stops13h 21m
$424
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 November 12, 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.
Boarding
8.1
Comfort
7.8
Entertainment
7.8
Overall
7.8
Food
7.2
Crew
8.5
Reviews
1 / 20
6.0
GoodEllen,Oct 2026
GRR - ATL
Boarding
8.1
Comfort
7.8
Entertainment
7.8
Overall
7.8
Food
7.2
Crew
8.5
Reviews
1 / 20
6.0
GoodEllen,Oct 2026
GRR - ATL
Boarding
8.1
Comfort
7.8
Entertainment
7.8
Overall
7.8
Food
7.2
Crew
8.5
Reviews
1 / 20
6.0
GoodEllen,Oct 2026
GRR - ATL
Boarding
8.1
Comfort
7.8
Entertainment
7.8
Overall
7.8
Food
7.2
Crew
8.5
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.
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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 November 12, 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 November 12, 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 November 12, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$203 | Average$439 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$275 | Average$489 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$295 | Average$612 | FlexibilityNo cancel fee | On-time71% |