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Puerto Rico

$233+ Cheap flights from Blountville (TRI) to Puerto Rico

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/26. Fares are subject to change and may not be available on all flights or dates of travel.
TRI — SJU
Jan 27 — Feb 31
Tue 1/27
Tue 2/3
1 adult, Economy
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Cheap flight deals from Blountville to Puerto Rico

Best flights from Blountville to Puerto Rico
Discover carefully curated flight deals from Blountville to Puerto Rico that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 28, 2025.

This Kiwi.com deal was found by Cheapflights users on 12/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/1212:53 pmTRI - SJU
1 stop10h 20mMultiple Airlines
Fri 1/166:00 amSJU - TRI
2 stops11h 28mMultiple Airlines
Deal found 12/27$273
This Delta deal was found by Cheapflights users on 12/26. 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.
Sun 4/261:50 pmTRI - SJU
1 stop9h 04mDelta
Sun 5/36:15 amSJU - TRI
1 stop8h 59mDelta
Deal found 12/26$390
This American Airlines deal was found by Cheapflights users on 12/26. 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.
Fri 2/66:10 amTRI - SJU
2 stops9h 51mAmerican Airlines
Sat 2/147:30 amSJU - TRI
1 stop15h 58mAmerican Airlines
Deal found 12/26$410
This Kiwi.com deal was found by Cheapflights users on 12/26. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/65:08 pmTRI - SJU
1 stop15h 39mMultiple Airlines
Sat 2/147:54 pmSJU - TRI
2 stops45h 34mMultiple Airlines
Deal found 12/26$297
This Kiwi.com deal was found by Cheapflights users on 12/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/1212:53 pmTRI - SJU
1 stop10h 20mMultiple Airlines
Mon 1/196:00 amSJU - TRI
2 stops11h 28mMultiple Airlines
Deal found 12/27$370
This American Airlines deal was found by Cheapflights users on 12/26. 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 1/206:10 amTRI - SJU
2 stops11h 12mAmerican Airlines
Wed 2/411:38 amSJU - TRI
2 stops10h 38mAmerican Airlines
Deal found 12/26$425
This American Airlines deal was found by Cheapflights users on 12/26. 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.
Sat 1/317:24 pmTRI - SJU
1 stop16h 44mAmerican Airlines
Sat 2/77:07 amSJU - TRI
1 stop9h 54mAmerican Airlines
Deal found 12/26$430

Find flight deals from Blountville to Puerto Rico

Keep the following information in mind while searching for Blountville to Puerto Rico flight deals. Data was last updated December 28, 2025.

Round-trip from

$297
(Kiwi.com)

One-way from

$233
(Delta)

Popular in

September

Cheapest in

June

Average price

$711
From Blountville Tri Cities TN/VA to Puerto Rico
Search Deals
One-way flight from Blountville Tri Cities TN/VA to Puerto Rico
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($72 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($27 potential savings vs. average RT price).
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Average for round-trip flights in December 2025
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Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated December 28, 2025.
Use the filters below to find and compare flights from Blountville to Puerto Rico that are best for you.

Fly from

Blountville

Fly to

Puerto Rico

Route

Depart

Return

Price

BlountvilleSan Juan

TRI - SJU

TRISJU

Blountville Tri Cities TN/VA

Mon 1/12

12:53 pm-12:13 am

1 stop10h 20m

San Juan Luis Munoz Marin Intl

Fri 1/16

6:00 am-4:28 pm

2 stops11h 28m

$273

BlountvilleSan Juan

TRI - SJU

TRISJU

Blountville Tri Cities TN/VA

Fri 2/6

5:08 pm-9:47 am

1 stop15h 39m

San Juan Luis Munoz Marin Intl

Sat 2/14

7:54 pm-4:28 pm

2 stops45h 34m

$297

BlountvilleSan Juan

TRI - SJU

TRISJU

Blountville Tri Cities TN/VA

Mon 1/12

12:53 pm-12:13 am

1 stop10h 20m

San Juan Luis Munoz Marin Intl

Mon 1/19

6:00 am-4:28 pm

2 stops11h 28m

$370

BlountvilleSan Juan

TRI - SJU

TRISJU

Blountville Tri Cities TN/VA

Sun 4/26

1:50 pm-10:54 pm

1 stop9h 04m

San Juan Luis Munoz Marin Intl

Sun 5/3

6:15 am-3:14 pm

1 stop8h 59m

$390

BlountvilleSan Juan

TRI - SJU

TRISJU

Blountville Tri Cities TN/VA

Fri 2/6

6:10 am-5:01 pm

2 stops9h 51m

San Juan Luis Munoz Marin Intl

Sat 2/14

7:30 am-10:28 pm

1 stop15h 58m

$410

BlountvilleSan Juan

TRI - SJU

TRISJU

Blountville Tri Cities TN/VA

Tue 1/20

6:10 am-6:22 pm

2 stops11h 12m

San Juan Luis Munoz Marin Intl

Wed 2/4

11:38 am-9:16 pm

2 stops10h 38m

$425

BlountvilleSan Juan

TRI - SJU

TRISJU

Blountville Tri Cities TN/VA

Sat 1/31

7:24 pm-1:08 pm

1 stop16h 44m

San Juan Luis Munoz Marin Intl

Sat 2/7

7:07 am-4:01 pm

1 stop9h 54m

$430

BlountvilleSan Juan

TRI - SJU

TRISJU

Blountville Tri Cities TN/VA

Sun 4/26

10:28 am-8:06 pm

1 stop9h 38m

$233

BlountvilleSan Juan

TRI - SJU

TRISJU

Blountville Tri Cities TN/VA

Sun 4/26

7:10 am-4:05 pm

2 stops8h 55m

$447

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/25

Best time to book a flight from Blountville to Puerto Rico

Have a flexible travel schedule? Discover the best time to fly to Puerto Rico from Blountville with our price prediction graph.
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 Blountville to Puerto Rico

What is the cheapest month to book a flight from Blountville to Puerto Rico?

Currently, March is the cheapest month in which you can book a flight from Blountville to Puerto Rico (average of $124). Flying from Blountville to Puerto Rico in August is currently the most expensive (average of $438). 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 Puerto Rico

Get insights into the airlines that provide service to Puerto Rico. 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 Puerto Rico. Reviews last updated December 28, 2025.
Peruse reviews from past customers who have flown with American Airlines from Blountville to Puerto Rico to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
11,072 reviews

Boarding

7.5

Food

6.5

Comfort

7.2

Overall

7.2

Crew

8.0

Entertainment

6.9

Reviews

1 / 20
10.0
Excellent

Jeremy,Dec 2025

OKC - CLT

Was an okay flight. Had extra seat empty beside me so was able to stretch a bit
American Airlines
7.2
Good
11,072 reviews
American Airlines
7.2
Good
11,072 reviews

Boarding

7.5

Food

6.5

Comfort

7.2

Overall

7.2

Crew

8.0

Entertainment

6.9

Reviews

1 / 20
10.0
Excellent

Jeremy,Dec 2025

OKC - CLT

Was an okay flight. Had extra seat empty beside me so was able to stretch a bit

Related info for your journey

Find useful and relevant information for your journey from Blountville to Puerto Rico. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Blountville to Puerto Rico?

    Blountville Tri Cities TN/VA (TRI), located 5.7 mi from the city center, is the airport you fly out of when you book flights from Blountville to Puerto Rico.

  • How long is the flight from Blountville to Puerto Rico?

    There are many flights that can get you from Blountville to Puerto Rico in 9h 04m. Fly via Delta to get the fastest option. There are 1595 mi between Blountville and Puerto Rico.

  • Can I find deals for flights from Blountville to Puerto Rico that include hotel bookings?

    Yes. In addition to deals on Blountville to Puerto Rico flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Blountville to Puerto Rico?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Blountville to Puerto Rico.

  • Can I find deals for business class flights from Blountville to Puerto Rico?

    Yes. Cheapflights offers flight deals from Blountville to Puerto Rico by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Blountville to Puerto Rico?

    Currently, March is the cheapest month in which you can book a flight from Blountville to Puerto Rico (average of $124). Flying from Blountville to Puerto Rico in August is currently the most expensive (average of $438). 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Blountville to Puerto Rico

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Blountville to Puerto Rico

Discover the top airline that operate flights from Blountville to Puerto Rico. 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 2,558,603 searches. Data last updated December 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$426Average$664FlexibilityNo cancel feeOn-time71%

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