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Puerto Rico

$345+ 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 9/3. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — SJU
Aug 26 — Sep 21
Wed 8/26
Wed 9/2
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 27, 2026.

This Kiwi.com deal was found by Cheapflights users on 7/22. 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 9/35:53 pm
TRI
-
SJU
1 stop14h 18m
Multiple Airlines
Thu 9/106:05 am
SJU
-
TRI
1 stop10h 58m
Multiple Airlines
Deal found 7/22$345
This Kiwi.com deal was found by Cheapflights users on 7/22. 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 9/45:02 pm
TRI
-
SJU
1 stop15h 09m
Multiple Airlines
Thu 9/106:05 am
SJU
-
TRI
1 stop10h 58m
Multiple Airlines
Deal found 7/22$360
This Kiwi.com deal was found by Cheapflights users on 7/22. 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 9/35:53 pm
TRI
-
SJU
1 stop14h 18m
Multiple Airlines
Fri 9/119:03 am
SJU
-
TRI
1 stop7h 03m
Multiple Airlines
Deal found 7/22$368
This Kiwi.com deal was found by Cheapflights users on 7/22. 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 9/65:53 pm
TRI
-
SJU
1 stop14h 18m
Multiple Airlines
Thu 9/106:05 am
SJU
-
TRI
1 stop10h 58m
Multiple Airlines
Deal found 7/22$379
This Kiwi.com deal was found by Cheapflights users on 7/22. 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 9/45:02 pm
TRI
-
SJU
1 stop15h 09m
Multiple Airlines
Fri 9/116:05 am
SJU
-
TRI
1 stop10h 01m
Multiple Airlines
Deal found 7/22$382
This Kiwi.com deal was found by Cheapflights users on 7/26. 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 9/45:02 pm
TRI
-
SJU
1 stop15h 09m
Multiple Airlines
Sat 9/129:50 pm
SJU
-
TRI
1 stop19h 13m
Multiple Airlines
Deal found 7/26$394
This Kiwi.com deal was found by Cheapflights users on 7/26. 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.
Thu 9/35:53 pm
TRI
-
SJU
1 stop14h 18m
Multiple Airlines
Sat 9/129:50 pm
SJU
-
TRI
1 stop19h 13m
Multiple Airlines
Deal found 7/26$397
This Kiwi.com deal was found by Cheapflights users on 7/22. 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 9/65:53 pm
TRI
-
SJU
1 stop14h 18m
Multiple Airlines
Fri 9/119:03 am
SJU
-
TRI
1 stop7h 03m
Multiple Airlines
Deal found 7/22$401

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 27, 2026.

Round-trip from

$345
(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 27, 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

7:00 am-3:01 pm

1 stop8h 01m

San Juan Luis Munoz Marin Intl

Fri 10/23

2:18 pm-11:55 pm

2 stops9h 37m

$475

BlountvilleSan Juan

TRI - SJU

TRISJU

Blountville Tri Cities TN/VA

Fri 9/11

6:25 am-2:50 pm

1 stop8h 25m

San Juan Luis Munoz Marin Intl

Tue 9/15

4:38 pm-9:42 am

2 stops17h 04m

$486

BlountvilleSan Juan

TRI - SJU

TRISJU

Blountville Tri Cities TN/VA

Fri 9/11

1:25 pm-10:19 pm

1 stop8h 54m

San Juan Luis Munoz Marin Intl

Tue 9/15

2:59 pm-10:20 pm

1 stop7h 21m

$501
Quickest round-trip

BlountvilleSan Juan

TRI - SJU

TRISJU

Blountville Tri Cities TN/VA

Wed 9/2

6:00 am-11:46 am

1 stop5h 46m

San Juan Luis Munoz Marin Intl

Fri 9/11

12:56 pm-10:20 pm

1 stop9h 24m

$506

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/26

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 27, 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
8,482 reviews

Crew

8.5

Comfort

7.8

Overall

7.8

Boarding

8.1

Entertainment

7.8

Food

7.2

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
8,482 reviews
Delta
7.8
Good
8,482 reviews

Crew

8.5

Comfort

7.8

Overall

7.8

Boarding

8.1

Entertainment

7.8

Food

7.2

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
11,836 reviews
Delta
7.8
Good
8,482 reviews

Crew

8.5

Comfort

7.8

Overall

7.8

Boarding

8.1

Entertainment

7.8

Food

7.2

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 8h 01m. 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

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 July 27, 2026.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$106Average$178FlexibilityNo cancel feeOn-time88%
SouthwestCheapest$376Average$536FlexibilityNo cancel feeOn-time63%
DeltaCheapest$385Average$578FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$385Average$622FlexibilityNo cancel feeOn-time71%

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