ROA - SJU

$235 Find Cheap Flights from Roanoke to San Juan

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Roanoke to Luis Munoz Marin Intl departing on 11/10. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to San Juan Luis Munoz Marin Intl Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Roanoke to San Juan, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Roanoke to San Juan, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Roanoke to San Juan (ROA-SJU)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Roanoke to San Juan that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Roanoke to Luis Munoz Marin Intl

Mon, Nov 10 - Tue, Nov 18
American Airlines Logo
8:25 am - 11:52 pmROA-SJU
14h 27m1 stop
American Airlines Logo
6:25 am - 8:35 pmSJU-ROA
15h 10m1 stop
$235American Airlines
Find Deal
Tue, Mar 10 - Wed, Mar 11
United Airlines Logo
3:00 pm - 9:22 pmROA-SJU
6h 22m1 stop
United Airlines Logo
7:10 am - 1:58 pmSJU-ROA
6h 48m1 stop
$320United Airlines
Find Deal
Mon, Nov 10 - Tue, Nov 18
American Airlines Logo
8:25 am - 11:52 pmROA-SJU
14h 27m1 stop
American Airlines Logo
8:20 am - 8:35 pmSJU-ROA
13h 15m2 stops
$321American Airlines
Find Deal
Fri, Jan 16 - Tue, Jan 27
American Airlines Logo
8:05 am - 11:56 pmROA-SJU
14h 51m1 stop
American Airlines Logo
7:00 am - 8:41 pmSJU-ROA
14h 41m1 stop
$367American Airlines
Find Deal
Mon, Mar 9 - Wed, Mar 11
American Airlines Logo
8:24 am - 10:25 pmROA-SJU
14h 01m1 stop
American Airlines Logo
5:35 am - 8:07 pmSJU-ROA
14h 32m1 stop
$389American Airlines
Find Deal
Tue, Mar 10 - Tue, Mar 10
United Airlines Logo
3:00 pm - 9:22 pmROA-SJU
6h 22m1 stop
United Airlines Logo
1:05 am - 1:58 pmSJU-ROA
12h 53m2 stops
$406United Airlines
Find Deal
Tue, Nov 18 - Thu, Nov 20
United Airlines Logo
6:20 am - 1:17 pmROA-SJU
5h 57m1 stop
United Airlines Logo
8:30 am - 2:12 pmSJU-ROA
6h 42m1 stop
$411United Airlines
Find Deal
Thu, Oct 30 - Mon, Nov 3
American Airlines Logo
6:00 am - 6:10 pmROA-SJU
12h 10m2 stops
American Airlines Logo
5:59 pm - 9:45 amSJU-ROA
16h 46m1 stop
$435American Airlines
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Sun, Mar 8 - Wed, Mar 11
Delta Logo
6:00 am - 12:00 pmROA-SJU
6h 00m1 stop
Delta Logo
6:15 am - 2:39 pmSJU-ROA
8h 24m1 stop
$522Delta
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Sun, Mar 8 - Tue, Mar 17
Delta Logo
6:00 am - 12:00 pmROA-SJU
6h 00m1 stop
Delta Logo
6:15 am - 2:39 pmSJU-ROA
8h 24m1 stop
$654Delta
Find Deal

Everything you should know

Top airlines
American Airlines
Cheapest • from $235 (round-trip)
Delta
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
January
Cheapest • 33% price drop
February
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Cheapest round-trip
$235
Overall average: $679
American Airlines
Mon 11/10Tue 11/18
ROA - SJU • 1 stop
Cheapest one-way
$290
Typical prices: $258-$417
American Airlines
Sun 12/14
ROA - SJU • 1 stop
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We hope you love your trip to Luis Munoz Marin Intl!
Booking Insights

KAYAK's insights & trends for Roanoke to Luis Munoz Marin Intl flights

Get data-powered insights and trends into flights from Roanoke to Luis Munoz Marin Intl to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Roanoke to San Juan Luis Munoz Marin Intl Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Roanoke to San Juan Luis Munoz Marin Intl Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Roanoke to San Juan Luis Munoz Marin Intl Airport is January, where tickets cost $376 (return) on average. On the other hand, the most expensive months are December and July, where the average cost of round-trip tickets is $733 and $697 respectively.

Good to know

Low seasonAugust
Cheapest flight$235
Best time to beat the crowds with an average 14% drop in price.
Most popular time to fly with an average 1% increase in price.
Flight from Roanoke to San Juan

When to book flights from Roanoke to Luis Munoz Marin Intl

Are your dates flexible? Find out the best times to travel from Roanoke to Luis Munoz Marin Intl based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Roanoke to San Juan flights

  • What is the cheapest flight from Roanoke to San Juan Luis Munoz Marin Intl Airport?

    In the last 3 days, the lowest price for a flight from Roanoke to San Juan Luis Munoz Marin Intl Airport was $290 for a one-way ticket and $235 for a round-trip.

  • Do I need a passport to fly between Roanoke and San Juan?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Roanoke and on arrival in San Juan.

  • Which aircraft models fly most regularly from Roanoke to San Juan?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Roanoke to San Juan?

    SkyTeam, Star Alliance, and oneworld are the airline alliances operating flights between Roanoke and San Juan, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from Roanoke to San Juan, Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from Roanoke to San Juan are Delta and United Airlines. With an average price for the route of $323 and an overall rating of 7.9, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $664 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Roanoke to San Juan?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Roanoke to San Juan.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Roanoke to San Juan?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Juan from Roanoke is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Roanoke to San Juan?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to San Juan with an airline and back to Roanoke with another airline. Booking your flights between Roanoke and SJU can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Roanoke to San Juan?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to San Juan from Roanoke up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines serving from Roanoke to Luis Munoz Marin Intl

 
See real verified KAYAK customer reviews for airlines flying from Roanoke to San Juan. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Roanoke to Luis Munoz Marin Intl? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 7984 reviews
8.5Crew
7.9Comfort
8.2Boarding
7.9Entertainment
7.3Food
Airline reviews

Old plane and old configuration/seats but still comfortable for a morning flight

10.0 ExcellentBraulio, Oct 2025ATL - SDQ
Read more Delta reviews

Old plane and old configuration/seats but still comfortable for a morning flight

They changed planes and the new plane couldn’t carry enough fuel to fly across the country so we had to stop in Kansas City to refuel. Flight was delayed .

Flight was too crowded and seats are too small, especially since passengrs are getting larger. Having a middle seat is ALWAYS tough! Woman on my left was large & kept creeping in to my space. Flight personnel were great! Have more savory rather than sweet snacks please.

Flight was crowded and the woman sitting on my left was large & kept crouching in to my space. You need bigger seats or smaller passengers to fit into the seats you DO have! Snack were OK. Would appreciate if airlines had more savory rather than sweet snacks, thank you!

Delayed flight (1hour) plus a long layover after an overnight flight with no backup plane available.

We were delayed, which I think had to do with air traffic control. Otherwise, everything was great.

The boarding process needs to be refined. Sometimes the gate crew calls out the zones and then flip to showing the.zones boarding on the gate monitor display. So, unless you are huddled around the gate lanes watching the monitor, you could miss your boarding zone. Suggest the zones be announced each time a new zone is allowed to board.

The boarding process needs to be refined. Sometimes the gate crew call out the boarding zone, and then flip to the monitor to show which zones are boarding. So unless everyone is gathered around to see the monitor there is usually confusion as wi which zones are boarding.

On time flight. Seat comfort could be better in the Comfort section.

My issue was with TSA agents for delta airlines. My luggage got flagged. The agent was going thru another persons first. He took 20 min to go thru hers. I asked them to bring mine closer so I could sit down . They said you can go sit it will be fine. I said I am supposed to keep my eyes on my bags at all times. The agent was meticulously unwrapping 2 gifts that the lady had and then tried to re warp it. He was trying to be kind i get it but 20 min for me to stand watching him do that was ridiculous. It was 6 am and there were a ton of travelers. Mine was flagged for some air packed tea that I bought in Turkey. My previous delta flight and 2 others before didn’t flag it. Consistency would be nice. Also on the flight the window shades were down for take off and landing - I thought that was very odd I thought they had to remain open for take off and landing.

My husband and I recently had an unfortunate experience with Lufthansa. At the Philadelphia International airport, the ground staff refused to board us because we didn’t have a current visa stamped on our passports for Frankfurt. We completely understand that this was our mistake. we should have double-checked the visa requirements before our trip. However, the issue that upset us most was how the situation was handled by the staff. They told us they would mark it as “boarding denied due to visa issue”, but instead they recorded it as “no show”. Because of that incorrect entry, our return flight was automatically cancelled as well, which caused additional stress and expense. Mistakes can happen, but we expected more transparency and accuracy from a reputed airline like Lufthansa. It would have made a big difference if the staff had been more careful and considerate in documenting the situation correctly.

Flight was good but there are way to many announcements for credit cards etc.

During booking, I kept trying submitting my payment from the Mexican website and it didn't work. After I had the idea to change it to the Canadian website, it worked but I had to be charged the equivalent of 50 CAD more. I received the clear instruction that I would only be able to check-in at the airport and that it was impossible to select a seat 24 hours before departure, that I had to pay 144 CAD to do so, although not only was I able to check-in 24 hours before departure, but I could have selected my seats for free then. All in all, I almost threw $200 out the window due to misleading information. Besides, the app kept crashing, the information to get to the gate on the app was inaccurate, my gate was switched and I was only informed once in the air (luckily I had noticed the departure pannel), I was not addressed in my language beforehand and even if I tried I was immediately answered in English (which meant the crew understood but didn't want to answer accordingly), there was only one snack & beverage service on my medium haul flight and no beverage service on my short haul flight. To be fair, the planes were comfortable, the crew apart from the language issue was helpful, dynamic and engaging, the plane was clean and the directions were clear and direct. United has a lot of potential to be one of my favourite airlines, but the devil is in the details and a lot of them missed the target.

Flight was timely, relatively comfortable, with decent entertainment and food served. Only problem encountered was with the free messaging which I highly appreciate, but it did not work from iphone to non-iphones.

Better WiFi. I cannot understand that in 2025, United is so behind on a technology that is now a necessity and still painfully unreliable, slow and keeps disconnecting.

The entertainment available didn’t work for anyone on the flight. Long 6 hr flight with no entertainment option and the staff didn’t know until an hour into the flight when we made sure they knew about it. They had no way to fix it.

Crew seemed a bit cranky. No seatback screens. But boarding was efficient and on time and we arrived early.

The worst landing I have ever had on a domestic flight. Thought we would lose the landing gear on landing in Newark. Then we spent 40 minutes trying to position the plane in the right place to be able to get the jet way to the plane. The plane arrived stopped. The announcer was that we were there. Everybody got up, then we were told to sit back down because they had to have us towed to a different position. We got towed and then everyone stood up and they told us we were in the wrong position to sit back down again, and then we got towed to a different position This did not happen immediately. It was 30 minutes while we wandered around a small section of the tarmac in Newark close to the gate, but apparently not close enough. Horrifying experience The CAB should be investigating that flight

Food was poorly timed and not good.. Hand held snacks, really. I kept asking for water and never got any. Service was rushed for a 7-hour flight.

Boarding was organized. Old plane. Seat fairly comfortable. Business Class much too large so you don’t receive as much attention as you should considering what you pay for the seat.

A couple ladies from the crew were so rude and nasty. Thought they were mad at having to be there especially if you asked a question. This will make me think twice next time if I book a flight with you.

Delays to take off and to leave the plane after landing added a lot of time to this flight.

Poor seat in rear of aircraft Food at Admiral’s Club Terminal D at DFW inedible

Always seated jammed in rear of aircraft Admirals Club food at DFW terminal D was absolute worst food experience and I pay $600/year to eat this dried out junk

Flight was delayed because of a bird strike. They had another plane available within 45 minutes.

Mostly good. Flight was crowded but Airline personnel were very friendly & accommodating. It would be good to have savory snacks rather than just sweet Biscoff cookies.

It was a typical flight. We had a delay which seems to be the normality now. And we had no in flight service due to conditions.

Flight attendants on this flight were very attentive and friendly

After we landed we sat on the tarmac for 1.5 hours waiting to get to our gate. Ridiculous.

Food should be better quality. Video screens have poor resolution and the library of movies is poor. The other airlines are much better.

Everything you need to know for your flight from Roanoke to Luis Munoz Marin Intl

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