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282 € Cheap Flights from Roanoke to San Juan

Compare Roanoke to San Juan flight deals

Find the cheapest month or even day of the year to fly to San Juan

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Flight deals from Roanoke to San Juan

Looking for a cheap last-minute deal or the best return flight from Roanoke Airport to San Juan? If you want to travel next month, return fares start from 291 €. Find the lowest prices on one-way and return tickets right here.
San Juan.282 € per passenger.Departing Tue, 29 Sep, returning Tue, 27 Oct.Return flight with Delta.Outbound indirect flight with Delta, departs from Roanoke on Tue, 29 Sep, arriving in San Juan Luis Munoz Marin.Inbound indirect flight with Delta, departs from San Juan Luis Munoz Marin on Tue, 27 Oct, arriving in Roanoke.Price includes taxes and charges.From 282 €, select.
San Juan.291 € per passenger.Departing Fri, 7 Aug, returning Thu, 13 Aug.Return flight with Allegiant Air and Frontier Airlines.Outbound indirect flight with Allegiant Air, departs from Roanoke on Fri, 7 Aug, arriving in San Juan Luis Munoz Marin.Inbound indirect flight with Frontier Airlines, departs from San Juan Luis Munoz Marin on Thu, 13 Aug, arriving in Roanoke.Price includes taxes and charges.From 291 €, select.
San Juan.321 € per passenger.Departing Sat, 1 May, returning Sat, 8 May.Return flight with Delta.Outbound indirect flight with Delta, departs from Roanoke on Sat, 1 May, arriving in San Juan Luis Munoz Marin.Inbound indirect flight with Delta, departs from San Juan Luis Munoz Marin on Sat, 8 May, arriving in Roanoke.Price includes taxes and charges.From 321 €, select.
San Juan.347 € per passenger.Departing Wed, 11 Nov, returning Mon, 16 Nov.Return flight with United.Outbound indirect flight with United, departs from Roanoke on Wed, 11 Nov, arriving in San Juan Luis Munoz Marin.Inbound indirect flight with United, departs from San Juan Luis Munoz Marin on Mon, 16 Nov, arriving in Roanoke.Price includes taxes and charges.From 347 €, select.
San Juan.348 € per passenger.Departing Thu, 15 Oct, returning Sun, 18 Oct.Return flight with United.Outbound indirect flight with United, departs from Roanoke on Thu, 15 Oct, arriving in San Juan Luis Munoz Marin.Inbound indirect flight with United, departs from San Juan Luis Munoz Marin on Sun, 18 Oct, arriving in Roanoke.Price includes taxes and charges.From 348 €, select.
San Juan.360 € per passenger.Departing Tue, 5 Jan, returning Tue, 12 Jan.Return flight with Delta.Outbound indirect flight with Delta, departs from Roanoke on Tue, 5 Jan, arriving in San Juan Luis Munoz Marin.Inbound indirect flight with Delta, departs from San Juan Luis Munoz Marin on Tue, 12 Jan, arriving in Roanoke.Price includes taxes and charges.From 360 €, select.
San Juan.445 € per passenger.Departing Thu, 4 Feb, returning Tue, 9 Feb.Return flight with United.Outbound indirect flight with United, departs from Roanoke on Thu, 4 Feb, arriving in San Juan Luis Munoz Marin.Inbound indirect flight with United, departs from San Juan Luis Munoz Marin on Tue, 9 Feb, arriving in Roanoke.Price includes taxes and charges.From 445 €, select.
San Juan.453 € per passenger.Departing Tue, 15 Dec, returning Tue, 22 Dec.Return flight with Delta.Outbound indirect flight with Delta, departs from Roanoke on Tue, 15 Dec, arriving in San Juan Luis Munoz Marin.Inbound indirect flight with Delta, departs from San Juan Luis Munoz Marin on Tue, 22 Dec, arriving in Roanoke.Price includes taxes and charges.From 453 €, select.
San Juan.503 € per passenger.Departing Wed, 8 Jul, returning Sat, 18 Jul.Return flight with United.Outbound indirect flight with United, departs from Roanoke on Wed, 8 Jul, arriving in San Juan Luis Munoz Marin.Inbound indirect flight with United, departs from San Juan Luis Munoz Marin on Sat, 18 Jul, arriving in Roanoke.Price includes taxes and charges.From 503 €, select.

Find the cheapest month to fly from Roanoke to San Juan

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Roanoke to San Juan flights are currently cheapest in August.
Jul
from 503 €
Aug
from 291 €
Sep
Find prices
Oct
from 348 €
Nov
from 347 €
Dec
from 453 €
Jan
from 360 €
Feb
from 445 €
Mar
Find prices
Apr
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May
from 321 €
Jun
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Alternative Roanoke to San Juan routes

Looking for the cheapest, fastest or easiest route from Roanoke to San Juan? You could fly into the following airports instead.

San Juan Isla Grande

1km from central San Juan
Closest
Search flights

San Juan Luis Munoz Marin

11km from central San Juan
Cheapest
from 282 €
Search flights

Roosevelt Roads

55km from central San Juan
Search flights

Ponce

70km from central San Juan
from 682 €
Search flights

Vieques

82km from central San Juan
Search flights

Culebra

85km from central San Juan
Search flights

Roanoke to San Juan: Flight information

The things to know before you go.
Cheapest flight found282 €
Cheapest month to flySeptember

Finding cheap flights from Roanoke to San Juan: Frequently asked questions

There are 6 airports in San Juan: San Juan Isla Grande, San Juan Luis Munoz Marin, Roosevelt Roads, Ponce, Vieques, and Culebra.
The best price we found for a return flight from Roanoke to San Juan is 282 €. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Roanoke to San Juan. But we found flights with one or more stops from 282 €.
As of July 2026, there are no flights flying from Roanoke to San Juan.
The cheapest month to fly from Roanoke to San Juan is usually September.
If you're flying from Roanoke Airport, the cheapest airport near San Juan is San Juan Luis Munoz Marin – which is 11.3 km away from the centre of San Juan. We've found flights into this airport from 282 €.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Roanoke Airport to San Juan on Tuesday, 29 September 2026.
No airlines currently offer direct flights between Roanoke Airport and San Juan. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to San Juan but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to San Juan is around 40 days in advance, so don’t leave your flight to the last minute.

In July, the average temperature is usually around 27°C. August is typically the warmest month in San Juan, when it usually averages around 29°C. You can expect the least rain in February. The coldest month is January, with temperatures averaging 23°C. The rainiest month is September.
Currently, Delta offers the cheapest flight tickets to San Juan.

Flying from Roanoke-Blacksburg Regional Airport (ROA) to San Juan: what you need to know

  • San Juan is one hour ahead of Roanoke, where Roanoke-Blacksburg Regional Airport is located. San Juan runs on the UTC-4 timezone.

  • For stress-free travel, arrive at the airport two hours ahead of international flights and an hour before domestic departures. This will give you enough time to catch your ROA to San Juan flight.

  • You'll likely experience longer lines in popular months such as June. Arriving up to four hours in advance for international flights and two hours for a domestic departure is a smart move.

  • We make it a breeze to book plane tickets from ROA to San Juan with a stopover. To see the options, deselect 'Direct flights only.' Next, pick a flight with a stop long enough to see the sights of your chosen city. Well-traveled stopover hubs include:

    • Chicago O'Hare International Airport (ORD)

    • Atlanta Hartsfield-Jackson International Airport (ATL)

    • Charlotte Douglas International Airport (CLT)

  • Located around 6 kilometres from central Roanoke, ROA can be reached in about 15 minutes by car, depending on traffic. Travelling on public transport will take roughly 30 minutes.

  • Want a leisurely start to your travels? Stay near ROA. Whether you're catching an early flight from Roanoke-Blacksburg Regional Airport to San Juan or just don't want to be rushed, these hotels are a convenient choice:

  • When it comes to Roanoke-Blacksburg Regional Airport's on-time performance, 72% of flights stick to their scheduled arrival time.

  • ROA is located at 5202 Aviation Drive, N.W..

How to find the cheapest flights from Roanoke-Blacksburg Regional Airport (ROA) to San Juan

  • 256 € is the cheapest price we've seen for a one-way Roanoke-Blacksburg Regional Airport to San Juan flight. A round-trip ticket right now is 282 €. Depending on the availability and when you book, these fares may change.

  • Booking ahead of time is often the key to locking in a cheap flight from ROA to San Juan. Fares tend to rise as demand increases, so the nearer your departure date, the more you'll likely spend on your ticket.

  • The 'Whole month' tool will show you the cheapest tickets from Roanoke-Blacksburg Regional Airport to San Juan across each month. It's an easy way to snap up a bargain if your travel plans aren't set in stone.

  • Snapping up a cheap flight from ROA to San Juan is a breeze with Price Alerts. Simply set up one of these automatic notifications and we'll let you know when a new discount appears.

  • Pick your ideal arrival and departure times, airlines and number of stops with our filters. Then, sort the results for your flight from Roanoke-Blacksburg Regional Airport to San Juan by 'Fastest,' 'Cheapest' or 'Best.'

Airports in San Juan

Luis Munoz Marin International Airport (SJU)

  • The distance from Luis Munoz Marin International Airport (SJU) to central San Juan is roughly 11 kilometres. It'll take you about 20 minutes to get to the centre driving.

  • It'll take around 1 hour when travelling by public transport.

  • If you're arriving on a late flight from Roanoke-Blacksburg Regional Airport to San Juan, nothing beats the convenience of staying close to the terminal. Grab your luggage from the carousel and then be showered and sleeping not long after at one of these accommodation options near SJU:

  • For the best deal, reserve your vehicle from Luis Munoz Marin International Airport around two weeks ahead of your flight from ROA to San Juan.

Best time to go to San Juan

  • March is the most popular month for flights from Roanoke-Blacksburg Regional Airport to San Juan. To skip the crowds, head to San Juan in December.

  • The warmest month in San Juan is August, with temperatures ranging between 24ºC (75ºF) and 32ºC (90ºF). Lock in your Roanoke-Blacksburg Regional Airport to San Juan plane ticket then if that's the weather you find most pleasant.

  • For cooler conditions, search for a cheap ticket from ROA to San Juan in February when temperatures average between 21ºC (70ºF) and 28ºC (82ºF).

More about San Juan

  • Start your San Juan trip right by choosing the ideal place to stay. After booking your flight from Roanoke-Blacksburg Regional Airport to San Juan, check out our selection of accommodation options including:

  • There are so many things to discover in this city it can be tricky to work out where to start. Esperanza Beach, Balneario El Escambron and Escambron Green are top attractions which should feature on any well-planned San Juan itinerary.

Explore more of Puerto Rico

  • San Juan has loads to offer, but there are so many other corners of Puerto Rico you should also see. About 113 kilometres west of San Juan, a visit to Aguadilla will keep you on the move. Start with attractions like Silla Aguadilla, Bridges Surf Beach and Playa Rompe Olas.

  • Around 105 kilometres west of San Juan, Isabela is another favourite stop in Puerto Rico. Experience this destination's highlights firsthand at Playa montones, Shore Island Beach and Guajataca Forest Reserve.

Plan the rest of your trip from Roanoke to San Juan

Prices shown on this page are estimated lowest prices only. Found in the last 12 days.