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Puerto Rico

$402+ Cheap flights from Johnson City, TN, TN to Puerto Rico

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/11. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — SJU
Aug 11 — Aug 181
Tue 8/11
Tue 8/18
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 July 12, 2026.

This Kiwi.com deal was found by Cheapflights users on 7/12. 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 9/118:51 pm
TRI
-
SJU
1 stop16h 25m
Multiple Airlines
Mon 9/149:03 am
SJU
-
TRI
1 stop6h 53m
Multiple Airlines
Deal found 7/12$402
This Kiwi.com deal was found by Cheapflights users on 7/10. 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 7/272:10 pm
TRI
-
SJU
1 stop12h 05m
Multiple Airlines
Thu 7/308:37 pm
SJU
-
TRI
1 stop12h 38m
Multiple Airlines
Deal found 7/10$434
This American Airlines deal was found by Cheapflights users on 7/12. 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 9/118:00 am
TRI
-
SJU
1 stop6h 50m
American Airlines
Mon 9/146:00 am
SJU
-
TRI
2 stops17h 01m
American Airlines
Deal found 7/12$446
This American Airlines deal was found by Cheapflights users on 7/11. 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 10/165:07 am
TRI
-
SJU
1 stop6h 13m
American Airlines
Fri 10/2312:13 pm
SJU
-
TRI
1 stop11h 42m
American Airlines
Deal found 7/11$454
This Kiwi.com deal was found by Cheapflights users on 7/12. 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 8/32:40 pm
TRI
-
SJU
1 stop7h 03m
Multiple Airlines
Sat 8/85:15 pm
SJU
-
TRI
2 stops44h 15m
Multiple Airlines
Deal found 7/12$499

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 July 12, 2026.

Round-trip from

$434
(Kiwi.com)
From Johnson City to Puerto Rico
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 July 12, 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 10/16

5:07 am-11:20 am

1 stop6h 13m

San Juan Luis Munoz Marin Intl

Fri 10/23

12:13 pm-11:55 pm

1 stop11h 42m

$454

BlountvilleSan Juan

TRI - SJU

TRISJU

Blountville Tri Cities TN/VA

Mon 8/3

2:40 pm-9:43 pm

1 stop7h 03m

San Juan Luis Munoz Marin Intl

Sat 8/8

5:15 pm-1:30 pm

2 stops44h 15m

$499
Quickest round-trip

BlountvilleSan Juan

TRI - SJU

TRISJU

Blountville Tri Cities TN/VA

Wed 8/5

6:00 am-4:38 pm

1 stop10h 38m

San Juan Luis Munoz Marin Intl

Tue 8/11

7:00 am-1:01 pm

1 stop6h 01m

$516

BlountvilleSan Juan

TRI - SJU

TRISJU

Blountville Tri Cities TN/VA

Wed 8/5

7:22 pm-9:43 am

2 stops14h 21m

San Juan Luis Munoz Marin Intl

Tue 8/11

7:30 am-10:59 pm

1 stop15h 29m

$556

BlountvilleSan Juan

TRI - SJU

TRISJU

Blountville Tri Cities TN/VA

Thu 7/23

8:26 pm-11:04 am

2 stops14h 38m

San Juan Luis Munoz Marin Intl

Mon 7/27

7:25 am-9:57 pm

1 stop14h 32m

$606

BlountvilleSan Juan

TRI - SJU

TRISJU

Blountville Tri Cities TN/VA

Mon 7/27

6:54 am-10:59 pm

1 stop16h 05m

San Juan Luis Munoz Marin Intl

Thu 7/30

10:35 am-9:57 pm

2 stops11h 22m

$606

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/11

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
No data available for this route at this time. Please check back soon.

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 July 12, 2026.
See what other customers who have flown with Delta and 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.
Delta
7.8
Good
8,458 reviews

Comfort

7.8

Crew

8.5

Food

7.2

Overall

7.8

Boarding

8.1

Entertainment

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
Delta
7.8
Good
8,458 reviews
Delta
7.8
Good
8,458 reviews

Comfort

7.8

Crew

8.5

Food

7.2

Overall

7.8

Boarding

8.1

Entertainment

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
American Airlines
7.1
Good
11,804 reviews
Delta
7.8
Good
8,458 reviews

Comfort

7.8

Crew

8.5

Food

7.2

Overall

7.8

Boarding

8.1

Entertainment

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional

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 13m. 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.

See more FAQs

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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 July 12, 2026.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$106Average$178FlexibilityNo cancel feeOn-time88%
DeltaCheapest$345Average$568FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$365Average$620FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$376Average$536FlexibilityNo cancel feeOn-time63%

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