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Cheap flights from Blountville to Puerto Rico from $248

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Blountville to Puerto Rico departing on 4/26. 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
0 bags

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Find the cheapest flights from Blountville to Puerto Rico

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
6:15 am - 7:39 pm
TRI
-
SJU
13h 24m
1 stop
American Airlines Logo
9:50 am - 8:50 pm
SJU
-
TRI
11h 00m
2 stops
$431American Airlines
Tue, Mar 10 - Tue, Mar 17
Delta Logo
3:53 pm - 11:15 pm
TRI
-
SJU
7h 22m
1 stop
Delta Logo
6:15 am - 3:10 pm
SJU
-
TRI
8h 55m
1 stop
$436Delta
Tue, Mar 10 - Tue, Mar 17
American Airlines Logo
7:51 am - 8:49 pm
TRI
-
SJU
12h 58m
1 stop
American Airlines Logo
6:45 am - 10:46 pm
SJU
-
TRI
16h 01m
1 stop
$496American Airlines
Sat, Apr 4 - Fri, Apr 10
American Airlines Logo
5:00 am - 8:49 pm
TRI
-
SJU
15h 49m
1 stop
American Airlines Logo
6:45 am - 10:46 pm
SJU
-
TRI
16h 01m
1 stop
$501American Airlines
Sat, Apr 4 - Fri, Apr 10
American Airlines Logo
8:28 pm - 10:40 am
TRI
-
SJU
14h 12m
1 stop
American Airlines Logo
6:45 am - 10:46 pm
SJU
-
TRI
16h 01m
1 stop
$506American Airlines
Sat, Apr 4 - Fri, Apr 10
American Airlines Logo
5:00 am - 9:49 pm
TRI
-
SJU
15h 49m
1 stop
American Airlines Logo
1:23 pm - 10:59 pm
SJU
-
TRI
9h 36m
2 stops
$516American Airlines
Fri, Feb 27 - Tue, Mar 10
American Airlines Logo
2:46 pm - 9:49 pm
TRI
-
SJU
6h 03m
1 stop
American Airlines Logo
5:18 pm - 11:47 pm
SJU
-
TRI
7h 29m
1 stop
$556American Airlines
Thu, Feb 26 - Mon, Mar 2
American Airlines Logo
6:16 pm - 12:17 am
TRI
-
SJU
6h 01m
1 stop
American Airlines Logo
7:20 am - 11:57 pm
SJU
-
TRI
16h 37m
1 stop
$591American Airlines
Sat, Jul 18 - Sat, Jul 25
American Airlines Logo
8:28 pm - 12:53 pm
TRI
-
SJU
16h 25m
1 stop
American Airlines Logo
11:30 am - 11:47 pm
SJU
-
TRI
12h 17m
1 stop
$594American Airlines
Sun, Mar 22 - Thu, Mar 26
American Airlines Logo
11:03 am - 9:49 pm
TRI
-
SJU
9h 46m
1 stop
American Airlines Logo
10:50 am - 11:47 pm
SJU
-
TRI
13h 57m
2 stops
$596American Airlines
Thu, Feb 26 - Mon, Mar 2

American Airlines flights from Blountville to Puerto Rico

Our best American Airlines deals on Blountville to Puerto Rico flight tickets
American Airlines
Apr 25
TRI8:24 pmBlountville Tri Cities TN/VA
14h 24m
1 stop
SJU10:48 amSan Juan Luis Munoz Marin Intl
May 4
SJU7:25 amSan Juan Luis Munoz Marin Intl
14h 32m
1 stop
TRI9:57 pmBlountville Tri Cities TN/VA
$396
American Airlines
Mar 10
TRI6:15 amBlountville Tri Cities TN/VA
10h 56m
2 stops
SJU5:11 pmSan Juan Luis Munoz Marin Intl
Mar 17
SJU9:50 amSan Juan Luis Munoz Marin Intl
11h 00m
2 stops
TRI8:50 pmBlountville Tri Cities TN/VA
$431
American Airlines
Apr 4
TRI7:51 amBlountville Tri Cities TN/VA
12h 58m
1 stop
SJU8:49 pmSan Juan Luis Munoz Marin Intl
Apr 10
SJU6:45 amSan Juan Luis Munoz Marin Intl
16h 01m
1 stop
TRI10:46 pmBlountville Tri Cities TN/VA
$496

Delta flights from Blountville to Puerto Rico

Our best Delta deals on Blountville to Puerto Rico flight tickets
Delta
Mar 10
TRI1:45 pmBlountville Tri Cities TN/VA
6h 33m
1 stop
SJU8:18 pmSan Juan Luis Munoz Marin Intl
Mar 17
SJU6:15 amSan Juan Luis Munoz Marin Intl
6h 45m
1 stop
TRI1:00 pmBlountville Tri Cities TN/VA
$436
Delta
Mar 9
TRI3:53 pmBlountville Tri Cities TN/VA
7h 22m
1 stop
SJU11:15 pmSan Juan Luis Munoz Marin Intl
Mar 15
SJU6:15 amSan Juan Luis Munoz Marin Intl
6h 45m
1 stop
TRI1:00 pmBlountville Tri Cities TN/VA
$601
Delta
Mar 5
TRI10:17 amBlountville Tri Cities TN/VA
9h 55m
1 stop
SJU9:12 pmSan Juan Luis Munoz Marin Intl
Mar 8
SJU7:30 amSan Juan Luis Munoz Marin Intl
7h 40m
1 stop
TRI3:10 pmBlountville Tri Cities TN/VA
$626

momondo Fare Finder

 
Customize your flight search to find flights from Blountville to Puerto Rico 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 February 14, 2026.
Use the filters below to find and compare flights from Blountville to Puerto Rico that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BlountvilleSan Juan

TRI - SJU

TRISJU

Blountville Tri Cities TN/VA

Tue 3/10

6:15 am-7:39 pm

1 stop13h 24m

San Juan Luis Munoz Marin Intl

Tue 3/17

9:50 am-8:50 pm

2 stops11h 00m

$431

BlountvilleSan Juan

TRI - SJU

TRISJU

Blountville Tri Cities TN/VA

Tue 3/10

3:53 pm-11:15 pm

1 stop7h 22m

San Juan Luis Munoz Marin Intl

Tue 3/17

6:15 am-3:10 pm

1 stop8h 55m

$436

BlountvilleSan Juan

TRI - SJU

TRISJU

Blountville Tri Cities TN/VA

Sat 4/4

7:51 am-8:49 pm

1 stop12h 58m

San Juan Luis Munoz Marin Intl

Fri 4/10

6:45 am-10:46 pm

1 stop16h 01m

$496

BlountvilleSan Juan

TRI - SJU

TRISJU

Blountville Tri Cities TN/VA

Sat 4/4

5:00 am-8:49 pm

1 stop15h 49m

San Juan Luis Munoz Marin Intl

Fri 4/10

6:45 am-10:46 pm

1 stop16h 01m

$501

BlountvilleSan Juan

TRI - SJU

TRISJU

Blountville Tri Cities TN/VA

Sat 4/4

8:28 pm-10:40 am

1 stop14h 12m

San Juan Luis Munoz Marin Intl

Fri 4/10

6:45 am-10:46 pm

1 stop16h 01m

$506

BlountvilleSan Juan

TRI - SJU

TRISJU

Blountville Tri Cities TN/VA

Fri 2/27

5:00 am-9:49 pm

1 stop15h 49m

San Juan Luis Munoz Marin Intl

Tue 3/10

1:23 pm-10:59 pm

2 stops9h 36m

$516

BlountvilleSan Juan

TRI - SJU

TRISJU

Blountville Tri Cities TN/VA

Thu 2/26

2:46 pm-9:49 pm

1 stop6h 03m

San Juan Luis Munoz Marin Intl

Mon 3/2

5:18 pm-11:47 pm

1 stop7h 29m

$556

BlountvilleSan Juan

TRI - SJU

TRISJU

Blountville Tri Cities TN/VA

Sat 7/18

6:16 pm-12:17 am

1 stop6h 01m

San Juan Luis Munoz Marin Intl

Sat 7/25

7:20 am-11:57 pm

1 stop16h 37m

$591

BlountvilleSan Juan

TRI - SJU

TRISJU

Blountville Tri Cities TN/VA

Sun 3/22

8:28 pm-12:53 pm

1 stop16h 25m

San Juan Luis Munoz Marin Intl

Thu 3/26

11:30 am-11:47 pm

1 stop12h 17m

$594

BlountvilleSan Juan

TRI - SJU

TRISJU

Blountville Tri Cities TN/VA

Thu 2/26

11:03 am-9:49 pm

1 stop9h 46m

San Juan Luis Munoz Marin Intl

Mon 3/2

10:50 am-11:47 pm

2 stops13h 57m

$596

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
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See travel insights to Puerto Rico from

How to get the cheapest flight ticket from Blountville to Puerto Rico

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 cheapest airline that flies from Blountville Tri Cities TN/VA to Puerto Rico?

Delta and American Airlines are the most popular carriers operating from Blountville Tri Cities TN/VA to Puerto Rico

What airlines fly to Puerto Rico?

American Airlines, Delta and Allegiant Air are the top three most popular airlines that fly to Puerto Rico from Blountville according to our data. American Airlines is the first choice among our users, with 72% of people opting to fly with this airline when traveling to Puerto Rico. Keep in mind that there are 3 different airlines that fly to Puerto Rico on a routine basis, so you have a few additional options to choose from.

Cheap Blountville to Puerto Rico flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Blountville to Puerto Rico

Fastest flight time

5h 32m

Direct flights

None
The fastest flight from Blountville to Puerto Rico takes 5h 32m
There are no direct flights from Blountville to Puerto Rico. There are no popular flight routes from Blountville to Puerto Rico.
Search flight deals

  • When did momondo last update prices for flights from Blountville Tri Cities TN/VA Airport to Puerto Rico?

    Prices for flights from Blountville Tri Cities TN/VA Airport to Puerto Rico were last updated today.

  • How many operators does momondo search for flights from Blountville Tri Cities TN/VA Airport to Puerto Rico?

  • How old do you have to be to fly from Blountville Tri Cities TN/VA Airport to Puerto Rico?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Blountville Tri Cities TN/VA Airport to Puerto Rico.

  • What documentation or ID do you need to fly to Puerto Rico?

    The required travel and health documents for your Puerto Rico trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Puerto Rico. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Blountville to Puerto Rico

Compare and see reviews for airlines that fly from Blountville to Puerto Rico with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $415Free CancellationRating
7.2
11,288 reviews
Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Blountville to Puerto Rico?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Blountville to Puerto Rico. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Blountville to Puerto Rico with flexible booking policies on momondo?

Yes. All flights to Puerto Rico from Blountville on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Blountville to Puerto Rico?

momondo provides multiple filters to help you find the best flight to Puerto Rico from Blountville. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Blountville to Puerto Rico right now. Can momondo alert me if prices change?

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

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Find better results for your trip to Puerto Rico

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Popular flights according to clicks in the last 7 days on momondo
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