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Puerto Rico

$213+ 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
Apr 17 — Apr 241
Fri 4/17
Fri 4/24
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 March 18, 2026.

This Kiwi.com deal was found by Cheapflights users on 3/13. 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 4/105:08 pm
TRI
-
SJU
1 stop15h 45m
Multiple Airlines
Thu 4/163:21 am
SJU
-
TRI
2 stops13h 07m
Multiple Airlines
Deal found 3/13$313
This Kiwi.com deal was found by Cheapflights users on 3/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/35:12 pm
TRI
-
SJU
1 stop15h 37m
Multiple Airlines
Sat 5/98:27 pm
SJU
-
TRI
1 stop24h 13m
Multiple Airlines
Deal found 3/16$366
This American Airlines deal was found by Cheapflights users on 3/13. 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 10/178:20 pm
TRI
-
SJU
2 stops14h 45m
American Airlines
Sat 10/243:50 pm
SJU
-
TRI
1 stop5h 41m
American Airlines
Deal found 3/13$491
This American Airlines deal was found by Cheapflights users on 3/13. 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 4/108:24 pm
TRI
-
SJU
2 stops14h 29m
American Airlines
Fri 4/1710:03 am
SJU
-
TRI
2 stops11h 54m
American Airlines
Deal found 3/13$511
This Delta deal was found by Cheapflights users on 3/13. 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.
Fri 10/166:05 am
TRI
-
SJU
1 stop10h 28m
Delta
Sat 10/242:31 pm
SJU
-
TRI
1 stop7h 53m
Delta
Deal found 3/13$526
This American Airlines deal was found by Cheapflights users on 3/16. 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.
Wed 6/38:27 pm
TRI
-
SJU
2 stops14h 36m
American Airlines
Wed 6/103:39 pm
SJU
-
TRI
1 stop6h 18m
American Airlines
Deal found 3/16$528
This Kiwi.com deal was found by Cheapflights users on 3/14. 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 3/298:56 am
TRI
-
SJU
2 stops32h 20m
Multiple Airlines
Thu 4/27:00 am
SJU
-
TRI
1 stop29h 13m
Multiple Airlines
Deal found 3/14$546
This Kiwi.com deal was found by Cheapflights users on 3/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/2912:47 pm
TRI
-
SJU
2 stops13h 09m
Multiple Airlines
Sun 7/56:10 am
SJU
-
TRI
1 stop26h 05m
Multiple Airlines
Deal found 3/17$554
This American Airlines deal was found by Cheapflights users on 3/17. 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.
Mon 6/298:27 pm
TRI
-
SJU
2 stops14h 36m
American Airlines
Sun 7/53:00 pm
SJU
-
TRI
2 stops8h 58m
American Airlines
Deal found 3/17$581

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 March 18, 2026.

Round-trip from

$366
(Kiwi.com)

One-way from

$213
(American Airlines)

Popular in

September

Cheapest in

May

Average price

$710
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. 5% potential increase in price ($35 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($25 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
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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 March 18, 2026.
Use the filters below to find and compare flights from Johnson City to Puerto Rico that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BlountvilleSan Juan

TRI - SJU

TRISJU

Blountville Tri Cities TN/VA

Fri 4/10

5:08 pm-8:53 am

1 stop15h 45m

San Juan Luis Munoz Marin Intl

Thu 4/16

3:21 am-4:28 pm

2 stops13h 07m

$313

BlountvilleSan Juan

TRI - SJU

TRISJU

Blountville Tri Cities TN/VA

Sun 5/3

5:12 pm-8:49 am

1 stop15h 37m

San Juan Luis Munoz Marin Intl

Sat 5/9

8:27 pm-8:40 pm

1 stop24h 13m

$366

BlountvilleSan Juan

TRI - SJU

TRISJU

Blountville Tri Cities TN/VA

Fri 4/10

8:24 pm-10:53 am

2 stops14h 29m

San Juan Luis Munoz Marin Intl

Fri 4/17

10:03 am-9:57 pm

2 stops11h 54m

$511

BlountvilleSan Juan

TRI - SJU

TRISJU

Blountville Tri Cities TN/VA

Mon 6/29

9:04 am-1:30 pm

1 stop28h 26m

San Juan Luis Munoz Marin Intl

Sun 7/5

6:10 am-8:15 am

1 stop26h 05m

$528

BlountvilleSan Juan

TRI - SJU

TRISJU

Blountville Tri Cities TN/VA

Sun 3/29

8:56 am-5:16 pm

2 stops32h 20m

San Juan Luis Munoz Marin Intl

Thu 4/2

7:00 am-12:13 pm

1 stop29h 13m

$546
Quickest round-trip

BlountvilleSan Juan

TRI - SJU

TRISJU

Blountville Tri Cities TN/VA

Sun 3/29

4:15 pm-5:28 am

1 stop13h 13m

San Juan Luis Munoz Marin Intl

Thu 4/2

4:18 pm-11:47 pm

1 stop7h 29m

$596

BlountvilleSan Juan

TRI - SJU

TRISJU

Blountville Tri Cities TN/VA

Sat 4/4

8:28 pm-12:53 pm

1 stop16h 25m

San Juan Luis Munoz Marin Intl

Fri 4/10

11:43 am-10:46 pm

2 stops11h 03m

$890

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

Sat 4/11

11:59 pm-4:38 pm

1 stop16h 39m

$925
Cheapest one-way
Quickest one-way

BlountvilleSan Juan

TRI - SJU

TRISJU

Blountville Tri Cities TN/VA

Sun 4/26

7:45 am-6:10 pm

2 stops10h 25m

$213

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/14

Sorted by cheapest first

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 March is currently the most expensive (average of $382). 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 March 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
7.1
Good
11,468 reviews

Crew

7.9

Entertainment

6.9

Boarding

7.5

Overall

7.1

Comfort

7.2

Food

6.4

Reviews

1 / 20
2.0
Mediocre

Anonymous,Mar 2026

MIA - SFO

Horrible. When they power flights for other airlines there is nothing they can do to change or accommodate any changes
American Airlines
7.1
Good
11,468 reviews
American Airlines
7.1
Good
11,468 reviews

Crew

7.9

Entertainment

6.9

Boarding

7.5

Overall

7.1

Comfort

7.2

Food

6.4

Reviews

1 / 20
2.0
Mediocre

Anonymous,Mar 2026

MIA - SFO

Horrible. When they power flights for other airlines there is nothing they can do to change or accommodate any changes

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 14h 29m. Fly via American Airlines to get the fastest option. There are 1595 mi between Johnson City and Puerto Rico.

  • 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 March is currently the most expensive (average of $382). 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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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 March 18, 2026.
AirlineCheapestAverageFlexibilityOn-time
SouthwestCheapest$337Average$516FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$345Average$527FlexibilityNo cancel feeOn-time69%
DeltaCheapest$345Average$495FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$365Average$593FlexibilityNo cancel feeOn-time71%

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