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Cheap flights from Roanoke to San Juan from $322

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Roanoke to San Juan departing on 9/30. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Roanoke to San Juan

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
6:49 am - 8:38 pm
ROA
-
SJU
13h 49m
2 stops
United Airlines Logo
1:00 am - 9:48 am
SJU
-
ROA
8h 48m
2 stops
$322United Airlines
Wed, Sep 30 - Sat, Oct 3
Multiple Airlines Logo
10:51 am - 12:34 am
ROA
-
SJU
13h 43m
1 stop
Multiple Airlines Logo
3:10 am - 2:05 pm
SJU
-
ROA
10h 55m
1 stop
$367Multiple Airlines
Sun, Aug 23 - Thu, Aug 27
American Airlines Logo
6:20 am - 2:50 pm
ROA
-
SJU
8h 30m
1 stop
American Airlines Logo
4:06 pm - 8:25 am
SJU
-
ROA
16h 19m
1 stop
$372American Airlines
Wed, Sep 30 - Sun, Oct 4
United Airlines Logo
6:15 am - 12:34 pm
ROA
-
SJU
6h 19m
1 stop
United Airlines Logo
1:00 am - 9:42 am
SJU
-
ROA
8h 42m
2 stops
$397United Airlines
Wed, Jul 22 - Tue, Jul 28
American Airlines Logo
5:30 am - 4:57 pm
ROA
-
SJU
11h 27m
2 stops
American Airlines Logo
3:47 pm - 10:49 pm
SJU
-
ROA
7h 02m
1 stop
$407American Airlines
Sun, Aug 23 - Fri, Aug 28
United Airlines Logo
6:40 am - 8:38 pm
ROA
-
SJU
13h 58m
2 stops
United Airlines Logo
7:00 am - 8:54 pm
SJU
-
ROA
13h 54m
2 stops
$412United Airlines
Sat, Aug 29 - Tue, Sep 1
American Airlines Logo
5:23 pm - 3:51 pm
ROA
-
SJU
21h 28m
2 stops
American Airlines Logo
6:00 am - 4:28 pm
SJU
-
ROA
11h 28m
2 stops
$414American Airlines
Tue, Dec 1 - Tue, Dec 8
American Airlines Logo
5:00 am - 1:04 pm
ROA
-
SJU
7h 04m
1 stop
American Airlines Logo
4:44 pm - 8:30 am
SJU
-
ROA
16h 46m
1 stop
$417American Airlines
Wed, Nov 4 - Mon, Nov 9
American Airlines Logo
4:59 pm - 10:35 am
ROA
-
SJU
16h 36m
2 stops
American Airlines Logo
3:38 pm - 9:48 pm
SJU
-
ROA
7h 10m
1 stop
$419American Airlines
Wed, Dec 2 - Tue, Dec 8
United Airlines Logo
6:20 am - 1:15 pm
ROA
-
SJU
5h 55m
1 stop
United Airlines Logo
5:50 pm - 11:23 pm
SJU
-
ROA
6h 33m
1 stop
$420United Airlines
Wed, Nov 11 - Mon, Nov 16

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United Airlines flights from Roanoke to San Juan Luis Munoz Marin Intl Airport

Our best United Airlines deals on Roanoke to San Juan Luis Munoz Marin Intl Airport flight tickets
United Airlines
Sep 30
ROA6:49 amRoanoke
13h 49m
2 stops
SJU8:38 pmSan Juan Luis Munoz Marin Intl
Oct 3
SJU1:00 amSan Juan Luis Munoz Marin Intl
8h 48m
2 stops
ROA9:48 amRoanoke
$322
United Airlines
Jul 22
ROA6:15 amRoanoke
6h 19m
1 stop
SJU12:34 pmSan Juan Luis Munoz Marin Intl
Jul 28
SJU1:00 amSan Juan Luis Munoz Marin Intl
8h 42m
2 stops
ROA9:42 amRoanoke
$397
United Airlines
Aug 29
ROA6:40 amRoanoke
13h 58m
2 stops
SJU8:38 pmSan Juan Luis Munoz Marin Intl
Sep 1
SJU7:00 amSan Juan Luis Munoz Marin Intl
13h 54m
2 stops
ROA8:54 pmRoanoke
$412

American Airlines flights from Roanoke to San Juan Luis Munoz Marin Intl Airport

Our best American Airlines deals on Roanoke to San Juan Luis Munoz Marin Intl Airport flight tickets
American Airlines
Sep 30
ROA6:20 amRoanoke
8h 30m
1 stop
SJU2:50 pmSan Juan Luis Munoz Marin Intl
Oct 4
SJU4:06 pmSan Juan Luis Munoz Marin Intl
16h 19m
1 stop
ROA8:25 amRoanoke
$372
American Airlines
Aug 23
ROA5:30 amRoanoke
11h 27m
2 stops
SJU4:57 pmSan Juan Luis Munoz Marin Intl
Aug 28
SJU3:47 pmSan Juan Luis Munoz Marin Intl
7h 02m
1 stop
ROA10:49 pmRoanoke
$407
American Airlines
Dec 1
ROA5:23 pmRoanoke
21h 28m
2 stops
SJU3:51 pmSan Juan Luis Munoz Marin Intl
Dec 8
SJU6:00 amSan Juan Luis Munoz Marin Intl
11h 28m
2 stops
ROA4:28 pmRoanoke
$414

momondo Fare Finder

 
Customize your flight search to find flights from Roanoke to San Juan Luis Munoz Marin Intl Airport 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, momondo users made 832,500 searches. Data last updated June 27, 2026.
Use the filters below to find and compare flights from Roanoke to San Juan Luis Munoz Marin Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

RoanokeSan Juan

ROA - SJU

ROASJU

Roanoke

Wed 9/30

6:49 am-8:38 pm

2 stops13h 49m

San Juan Luis Munoz Marin Intl

Sat 10/3

1:00 am-9:48 am

2 stops8h 48m

$322

RoanokeSan Juan

ROA - SJU

ROASJU

Roanoke

Sun 8/23

10:51 am-12:34 am

1 stop13h 43m

San Juan Luis Munoz Marin Intl

Thu 8/27

3:10 am-2:05 pm

1 stop10h 55m

$367

RoanokeSan Juan

ROA - SJU

ROASJU

Roanoke

Wed 9/30

6:20 am-2:50 pm

1 stop8h 30m

San Juan Luis Munoz Marin Intl

Sun 10/4

4:06 pm-8:25 am

1 stop16h 19m

$372

RoanokeSan Juan

ROA - SJU

ROASJU

Roanoke

Wed 7/22

6:15 am-12:34 pm

1 stop6h 19m

San Juan Luis Munoz Marin Intl

Tue 7/28

1:00 am-9:42 am

2 stops8h 42m

$397

RoanokeSan Juan

ROA - SJU

ROASJU

Roanoke

Sun 8/23

5:30 am-4:57 pm

2 stops11h 27m

San Juan Luis Munoz Marin Intl

Fri 8/28

3:47 pm-10:49 pm

1 stop7h 02m

$407

RoanokeSan Juan

ROA - SJU

ROASJU

Roanoke

Sat 8/29

6:40 am-8:38 pm

2 stops13h 58m

San Juan Luis Munoz Marin Intl

Tue 9/1

7:00 am-8:54 pm

2 stops13h 54m

$412

RoanokeSan Juan

ROA - SJU

ROASJU

Roanoke

Tue 12/1

5:23 pm-3:51 pm

2 stops21h 28m

San Juan Luis Munoz Marin Intl

Tue 12/8

6:00 am-4:28 pm

2 stops11h 28m

$414

RoanokeSan Juan

ROA - SJU

ROASJU

Roanoke

Wed 11/4

5:00 am-1:04 pm

1 stop7h 04m

San Juan Luis Munoz Marin Intl

Mon 11/9

4:44 pm-8:30 am

1 stop16h 46m

$417

RoanokeSan Juan

ROA - SJU

ROASJU

Roanoke

Wed 12/2

4:59 pm-10:35 am

2 stops16h 36m

San Juan Luis Munoz Marin Intl

Tue 12/8

3:38 pm-9:48 pm

1 stop7h 10m

$419
Quickest round-trip

RoanokeSan Juan

ROA - SJU

ROASJU

Roanoke

Wed 11/11

6:20 am-1:15 pm

1 stop5h 55m

San Juan Luis Munoz Marin Intl

Mon 11/16

5:50 pm-11:23 pm

1 stop6h 33m

$420

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to San Juan from

How to get the cheapest flight ticket from Roanoke to San Juan Luis Munoz Marin Intl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Roanoke and San Juan Luis Munoz Marin Intl Airport?

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

If you aren’t able to travel to San Juan Luis Munoz Marin Intl Airport during the month of January, then flying in May is also cheap. Prices for this month can be found on momondo for an average of $399.

Can stopping save me money on Roanoke to San Juan Luis Munoz Marin Intl Airport flights?

You could potentially save up to 16% on your flight if you consider stops on a Roanoke to San Juan Luis Munoz Marin Intl Airport flight.

When to book flights from Roanoke to San Juan Luis Munoz Marin Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Roanoke to San Juan Luis Munoz Marin Intl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Roanoke to San Juan Luis Munoz Marin Intl Airport (ROA to SJU) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Roanoke to San Juan Luis Munoz Marin Intl Airport

Fastest flight time

5h 45m

Direct flights

None
The fastest flight from Roanoke to San Juan Luis Munoz Marin Intl Airport takes 5h 45m
There are no direct flights from Roanoke to San Juan Luis Munoz Marin Intl Airport. There are no popular flight routes from Roanoke to San Juan Luis Munoz Marin Intl Airport.
Search flight deals

Frequently asked questions about flying from Roanoke to San Juan Luis Munoz Marin Intl Airport

  • How far is Roanoke to San Juan Luis Munoz Marin Intl by plane?

    San Juan Luis Munoz Marin Intl is 1549.8 mi away from Roanoke. Typically, this will take 5h 45m by plane in normal conditions.

  • When did momondo last update prices for flights from Roanoke Airport to San Juan Luis Munoz Marin Intl Airport?

    Prices for flights from Roanoke Airport to San Juan Luis Munoz Marin Intl Airport were last updated today.

  • How many operators does momondo search for flights from Roanoke Airport to San Juan Luis Munoz Marin Intl Airport?

  • How old do you have to be to fly from Roanoke Airport to San Juan Luis Munoz Marin Intl Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Roanoke Airport to San Juan Luis Munoz Marin Intl Airport.

  • What documentation or ID do you need to fly to San Juan Luis Munoz Marin Intl Airport?

    The necessary travel and health documents for your San Juan Luis Munoz Marin Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Roanoke to San Juan Luis Munoz Marin Intl Airport?

Best airlines flying from Roanoke to San Juan Luis Munoz Marin Intl Airport

Compare and see reviews for airlines that fly from Roanoke to San Juan Luis Munoz Marin Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $275Free CancellationRating
7.8
8,451 reviews
Search Delta flights
American AirlinesPriceFrom $292Free CancellationRating
7.1
11,779 reviews
Search American Airlines flights
United AirlinesPriceFrom $310Free CancellationRating
7.4
9,896 reviews
Search United Airlines flights

Traveling to a place near San Juan?

Book flights to San Juan if you plan to visit one of these locations
Carolina
Fajardo
Dorado
Luquillo
Humacao
Rio Grande
Caguas
Bayamón

Why use momondo?

Why should I use momondo to find a flight deal from Roanoke to San Juan?

It is quick and easy to find Roanoke to San Juan flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to San Juan that suits you.

Can I find flights from Roanoke to San Juan with flexible booking policies on momondo?

momondo does allow users to show only those flights to San Juan from Roanoke which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Roanoke to San Juan?

Once all potential Roanoke to San Juan flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Roanoke to San Juan right now. Can momondo alert me if prices change?

If you are simply researching potential flights to San Juan, momondo offers a useful price alert feature which will track prices for flights to San Juan from Roanoke and alert you when they change.

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