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Puerto Rico

$243+ 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
Feb 24 — Mar 31
Tue 2/24
Tue 3/3
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 January 25, 2026.

This Kiwi.com deal was found by Cheapflights users on 1/24. 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 4/275:08 pm
TRI
-
SJU
1 stop15h 39m
Multiple Airlines
Sun 5/31:43 pm
SJU
-
TRI
1 stop26h 45m
Multiple Airlines
Deal found 1/24$304
This Kiwi.com deal was found by Cheapflights users on 1/24. 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 4/275:08 pm
TRI
-
SJU
1 stop15h 39m
Multiple Airlines
Sat 5/27:05 pm
SJU
-
TRI
1 stop21h 17m
Multiple Airlines
Deal found 1/24$307
This Kiwi.com deal was found by Cheapflights users on 1/24. 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.
Sun 4/265:17 pm
TRI
-
SJU
1 stop15h 30m
Multiple Airlines
Sun 5/31:43 pm
SJU
-
TRI
1 stop26h 45m
Multiple Airlines
Deal found 1/24$322
This Kiwi.com deal was found by Cheapflights users on 1/24. 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.
Thu 4/305:17 pm
TRI
-
SJU
1 stop16h 37m
Multiple Airlines
Sun 5/37:53 pm
SJU
-
TRI
1 stop20h 35m
Multiple Airlines
Deal found 1/24$324
This Kiwi.com deal was found by Cheapflights users on 1/24. 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.
Sun 4/265:17 pm
TRI
-
SJU
1 stop15h 30m
Multiple Airlines
Sat 5/27:05 pm
SJU
-
TRI
1 stop21h 17m
Multiple Airlines
Deal found 1/24$325
This Kiwi.com deal was found by Cheapflights users on 1/24. 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 4/275:08 pm
TRI
-
SJU
1 stop15h 39m
Multiple Airlines
Sun 5/33:08 am
SJU
-
TRI
1 stop9h 05m
Multiple Airlines
Deal found 1/24$328
This Kiwi.com deal was found by Cheapflights users on 1/23. 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 4/1012:53 pm
TRI
-
SJU
1 stop27h 28m
Multiple Airlines
Sun 4/193:08 am
SJU
-
TRI
1 stop9h 05m
Multiple Airlines
Deal found 1/23$334
This Kiwi.com deal was found by Cheapflights users on 1/24. 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.
Thu 4/305:17 pm
TRI
-
SJU
1 stop16h 37m
Multiple Airlines
Sun 5/33:08 am
SJU
-
TRI
1 stop9h 05m
Multiple Airlines
Deal found 1/24$342
This Kiwi.com deal was found by Cheapflights users on 1/24. 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 4/275:08 pm
TRI
-
SJU
1 stop15h 39m
Multiple Airlines
Thu 4/303:08 am
SJU
-
TRI
1 stop9h 05m
Multiple Airlines
Deal found 1/24$344
This Kiwi.com deal was found by Cheapflights users on 1/24. 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.
Sun 4/265:17 pm
TRI
-
SJU
1 stop15h 30m
Multiple Airlines
Sun 5/33:08 am
SJU
-
TRI
1 stop9h 05m
Multiple Airlines
Deal found 1/24$345

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 January 25, 2026.

Round-trip from

$304
(Kiwi.com)

One-way from

$243
(Delta)

Popular in

September

Cheapest in

May

Average price

$575
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. 8% potential increase in price ($56 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($29 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 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 January 25, 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

Sun 4/26

5:17 pm-8:47 am

1 stop15h 30m

San Juan Luis Munoz Marin Intl

Sun 5/3

1:43 pm-4:28 pm

1 stop26h 45m

$322

BlountvilleSan Juan

TRI - SJU

TRISJU

Blountville Tri Cities TN/VA

Sun 4/26

5:17 pm-8:47 am

1 stop15h 30m

San Juan Luis Munoz Marin Intl

Sat 5/2

7:05 pm-4:22 pm

1 stop21h 17m

$325

BlountvilleSan Juan

TRI - SJU

TRISJU

Blountville Tri Cities TN/VA

Mon 4/27

5:08 pm-8:47 am

1 stop15h 39m

San Juan Luis Munoz Marin Intl

Sun 5/3

3:08 am-12:13 pm

1 stop9h 05m

$328

BlountvilleSan Juan

TRI - SJU

TRISJU

Blountville Tri Cities TN/VA

Fri 4/10

12:53 pm-4:21 pm

1 stop27h 28m

San Juan Luis Munoz Marin Intl

Sun 4/19

3:08 am-12:13 pm

1 stop9h 05m

$334

BlountvilleSan Juan

TRI - SJU

TRISJU

Blountville Tri Cities TN/VA

Tue 4/14

7:29 pm-10:53 am

2 stops15h 24m

San Juan Luis Munoz Marin Intl

Tue 4/21

12:53 pm-8:54 pm

1 stop8h 01m

$386

BlountvilleSan Juan

TRI - SJU

TRISJU

Blountville Tri Cities TN/VA

Wed 4/29

1:44 pm-11:13 pm

1 stop9h 29m

San Juan Luis Munoz Marin Intl

Fri 5/1

6:15 am-3:22 pm

1 stop9h 07m

$386

BlountvilleSan Juan

TRI - SJU

TRISJU

Blountville Tri Cities TN/VA

Wed 4/29

1:44 pm-11:13 pm

1 stop9h 29m

San Juan Luis Munoz Marin Intl

Sun 5/3

6:15 am-3:22 pm

1 stop9h 07m

$411

BlountvilleSan Juan

TRI - SJU

TRISJU

Blountville Tri Cities TN/VA

Wed 4/29

1:44 pm-11:13 pm

1 stop9h 29m

San Juan Luis Munoz Marin Intl

Mon 5/4

6:15 am-3:22 pm

1 stop9h 07m

$411

BlountvilleSan Juan

TRI - SJU

TRISJU

Blountville Tri Cities TN/VA

Mon 4/27

5:08 pm-8:47 am

1 stop15h 39m

San Juan Luis Munoz Marin Intl

Tue 5/5

7:53 pm-9:15 pm

2 stops49h 22m

$425

BlountvilleSan Juan

TRI - SJU

TRISJU

Blountville Tri Cities TN/VA

Sun 4/26

1:50 pm-10:54 pm

1 stop9h 04m

$243

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/23

Showing 1-10 of 11 results
1
2

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 September is currently the most expensive (average of $359). 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 January 25, 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
11,197 reviews

Boarding

7.5

Food

6.4

Overall

7.2

Entertainment

6.9

Comfort

7.2

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
11,197 reviews
American Airlines
7.2
Good
11,197 reviews

Boarding

7.5

Food

6.4

Overall

7.2

Entertainment

6.9

Comfort

7.2

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.

  • 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 September is currently the most expensive (average of $359). 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

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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 January 25, 2026.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$86Average$124FlexibilityNo cancel feeOn-time88%
DeltaCheapest$335Average$502FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$345Average$534FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$365Average$592FlexibilityNo cancel feeOn-time71%

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