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Puerto Rico

$248+ Cheap flights from Johnson City, TN, TN 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.
TYS — SJU
Mar 20 — Mar 271
Fri 3/20
Fri 3/27
1 adult, Economy
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Cheap flight deals from Johnson City to Puerto Rico

Cheapest flights from Johnson City to Puerto Rico
Explore the most affordable flight options available from Johnson City to Puerto Rico. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 18, 2026.

This American Airlines deal was found by Cheapflights users on 2/16. 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 4/258:24 pm
TRI
-
SJU
1 stop14h 24m
American Airlines
Mon 5/47:25 am
SJU
-
TRI
1 stop14h 32m
American Airlines
Deal found 2/16$396
This Delta deal was found by Cheapflights users on 2/15. 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 3/151:45 pm
TRI
-
SJU
1 stop6h 33m
Delta
Wed 3/186:15 am
SJU
-
TRI
1 stop6h 45m
Delta
Deal found 2/15$436
This Delta deal was found by Cheapflights users on 2/18. 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.
Sat 3/281:45 pm
TRI
-
SJU
1 stop6h 33m
Delta
Sat 4/47:30 am
SJU
-
TRI
1 stop7h 40m
Delta
Deal found 2/18$504
This American Airlines deal was found by Cheapflights users on 2/16. 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 4/48:28 pm
TRI
-
SJU
1 stop14h 12m
American Airlines
Fri 4/106:45 am
SJU
-
TRI
1 stop16h 01m
American Airlines
Deal found 2/16$506
This Delta deal was found by Cheapflights users on 2/17. 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.
Wed 3/41:02 pm
TRI
-
SJU
1 stop7h 10m
Delta
Wed 3/187:30 am
SJU
-
TRI
1 stop7h 40m
Delta
Deal found 2/17$526
This American Airlines deal was found by Cheapflights users on 2/17. 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.
Wed 3/46:05 am
TRI
-
SJU
2 stops8h 56m
American Airlines
Wed 3/1811:46 am
SJU
-
TRI
2 stops12h 01m
American Airlines
Deal found 2/17$586
This American Airlines deal was found by Cheapflights users on 2/15. 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.
Sun 3/158:28 pm
TRI
-
SJU
1 stop14h 12m
American Airlines
Wed 3/181:23 pm
SJU
-
TRI
2 stops10h 24m
American Airlines
Deal found 2/15$676
This Delta deal was found by Cheapflights users on 2/17. 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.
Sat 4/41:45 pm
TRI
-
SJU
1 stop9h 30m
Delta
Sat 4/116:15 am
SJU
-
TRI
1 stop8h 55m
Delta
Deal found 2/17$726
This American Airlines deal was found by Cheapflights users on 2/16. 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 4/45:00 am
TRI
-
SJU
1 stop15h 49m
American Airlines
Sat 4/117:25 am
SJU
-
TRI
1 stop8h 20m
American Airlines
Deal found 2/16$736

Find flight deals from Johnson City to Puerto Rico

Keep the following information in mind while searching for Johnson City to Puerto Rico flight deals. Data was last updated February 18, 2026.

Round-trip from

$396
(American Airlines)

One-way from

$248
(Delta)

Popular in

September

Cheapest in

May

Average price

$677
From Johnson City to Puerto Rico
Search Deals
One-way flight from Johnson City to Puerto Rico
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($49 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($26 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Johnson City 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 February 18, 2026.
Use the filters below to find and compare flights from Johnson City to Puerto Rico that are best for you.

Fly from

Johnson City

Fly to

Puerto Rico

Route

Depart

Return

Price

BlountvilleSan Juan

TRI - SJU

TRISJU

Blountville Tri Cities TN/VA

Sat 4/25

8:24 pm-10:53 am

2 stops14h 29m

San Juan Luis Munoz Marin Intl

Mon 5/4

7:25 am-9:57 pm

1 stop14h 32m

$396

BlountvilleSan Juan

TRI - SJU

TRISJU

Blountville Tri Cities TN/VA

Sun 3/15

1:45 pm-8:18 pm

1 stop6h 33m

San Juan Luis Munoz Marin Intl

Wed 3/18

6:15 am-1:00 pm

1 stop6h 45m

$436

BlountvilleSan Juan

TRI - SJU

TRISJU

Blountville Tri Cities TN/VA

Sat 3/28

1:45 pm-8:18 pm

1 stop6h 33m

San Juan Luis Munoz Marin Intl

Sat 4/4

7:30 am-3:10 pm

1 stop7h 40m

$504

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

Wed 3/4

1:02 pm-9:12 pm

1 stop7h 10m

San Juan Luis Munoz Marin Intl

Wed 3/18

7:30 am-3:10 pm

1 stop7h 40m

$526

BlountvilleSan Juan

TRI - SJU

TRISJU

Blountville Tri Cities TN/VA

Wed 3/4

6:05 am-4:01 pm

2 stops8h 56m

San Juan Luis Munoz Marin Intl

Wed 3/18

7:40 am-9:29 pm

1 stop13h 49m

$586

BlountvilleSan Juan

TRI - SJU

TRISJU

Blountville Tri Cities TN/VA

Sun 4/26

4:04 pm-11:13 pm

1 stop7h 09m

$248

BlountvilleSan Juan

TRI - SJU

TRISJU

Blountville Tri Cities TN/VA

Sun 4/26

8:24 pm-10:48 am

1 stop14h 24m

$248

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/14

Best time to book a flight from Johnson City to Puerto Rico

Have a flexible travel schedule? Discover the best time to fly to Puerto Rico from Johnson City 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 Johnson City to Puerto Rico

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

Currently, August is the cheapest month in which you can book a flight from Johnson City to Puerto Rico (average of $108). Flying from Johnson City to Puerto Rico in February is currently the most expensive (average of $365). 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 February 18, 2026.
See what other customers who have flown with American Airlines from Johnson City to Puerto Rico have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
11,307 reviews

Overall

7.2

Boarding

7.5

Comfort

7.2

Food

6.4

Entertainment

6.9

Crew

8.0

Reviews

1 / 20
2.0
Mediocre

Susie,Jan 2026

CLT - TPA

This flight was delayed 3 or 4 times. We had boarded the plane, sat on plane for a good 30 minutes, then we had to board the aircraft, walk to a different gate, wait and then board another aircraft. We arrived in Tampa 4 hours later than the original booking. I feel there should have been some sort of compensation especially for the advantage members.
American Airlines
7.2
Good
11,307 reviews
American Airlines
7.2
Good
11,307 reviews

Overall

7.2

Boarding

7.5

Comfort

7.2

Food

6.4

Entertainment

6.9

Crew

8.0

Reviews

1 / 20
2.0
Mediocre

Susie,Jan 2026

CLT - TPA

This flight was delayed 3 or 4 times. We had boarded the plane, sat on plane for a good 30 minutes, then we had to board the aircraft, walk to a different gate, wait and then board another aircraft. We arrived in Tampa 4 hours later than the original booking. I feel there should have been some sort of compensation especially for the advantage members.

Related info for your journey

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

  • How long is the flight from Johnson City to Puerto Rico?

    There are many flights that can get you from Johnson City to Puerto Rico in 6h 33m. Fly via American Airlines or Delta to get the fastest option. There are 1595 mi between Johnson City and Puerto Rico. This flight may include one or multiple stops.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Johnson City 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 Johnson City to Puerto Rico?

    Currently, August is the cheapest month in which you can book a flight from Johnson City to Puerto Rico (average of $108). Flying from Johnson City to Puerto Rico in February is currently the most expensive (average of $365). 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 Johnson City to Puerto Rico

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Johnson City to Puerto Rico

Discover the top 4 airlines that operate flights from Johnson City 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 February 18, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$335Average$505FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$337Average$486FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$345Average$527FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$365Average$596FlexibilityNo cancel feeOn-time71%

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