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Luis Munoz Marin Intl

$375+ Cheap flights from Johnson City, TN, TN to Luis Munoz Marin Intl (SJU)

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 12/12. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — SJU
Apr 22 — Apr 291
Tue 4/22
Tue 4/29
1 adult, Economy
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Cheap flight deals from Johnson City to Luis Munoz Marin Intl

Keep the following information in mind while searching for Johnson City to Luis Munoz Marin Intl flight deals. Data was last updated April 17, 2025.

Round-trip from

$415
(American Airlines)

Popular in

December

Cheapest in

May

Average price

$632
From Johnson City to San Juan Luis Munoz Marin Intl
Search Deals
Highest demand for flights based on searches. 15% potential increase in price ($100 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($17 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2025
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Find flight deals from Johnson City to Luis Munoz Marin Intl

Cheapest flights from Johnson City to Luis Munoz Marin Intl
Explore the most affordable flight options available from Johnson City to Luis Munoz Marin Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 17, 2025.

This American Airlines deal was found by Cheapflights users on 4/16. 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.
Fri 12/125:10 amTRI - SJU
1 stop5h 30mAmerican Airlines
Thu 12/182:30 pmSJU - TRI
1 stop8h 06mAmerican Airlines
Deal found 4/16$375

Cheapflights Fare Finder

Customize your flight search to find flights from Johnson City to Luis Munoz Marin Intl 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 April 17, 2025.
Use the filters below to find and compare flights from Johnson City to San Juan Luis Munoz Marin Intl Airport that are best for you.

Fly from

Johnson City

Fly to

Luis Munoz Marin Intl

Route

Depart

Return

Price

BlountvilleSan Juan

TRI - SJU

TRISJU

Blountville Tri Cities TN/VA

Thu 5/8

5:07 am-8:33 pm

1 stop15h 26m

San Juan Luis Munoz Marin Intl

Tue 5/13

7:15 am-8:03 pm

1 stop12h 48m

$415

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/17

Best time to book a flight from Johnson City to Luis Munoz Marin Intl

Have a flexible travel schedule? Discover the best time to fly to Luis Munoz Marin Intl 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 San Juan Luis Munoz Marin Intl Airport

What is the cheapest month to book a flight from Johnson City to San Juan Luis Munoz Marin Intl Airport?

Currently, September is the cheapest month in which you can book a flight from Johnson City to San Juan Luis Munoz Marin Intl Airport (average of $254). Flying from Johnson City to San Juan Luis Munoz Marin Intl Airport in December is currently the most expensive (average of $336). 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.

What is the cheapest time of day to fly from J0H to SJU?

Find hourly flight availability from Johnson City to Luis Munoz Marin Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 17, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Johnson City to San Juan Luis Munoz Marin Intl Airport as you normally would.

What is the cheapest day to fly from Johnson City to San Juan Luis Munoz Marin Intl Airport?

Use this chart to determine the cheapest time to fly round-trip from Johnson City to Luis Munoz Marin Intl. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Johnson City to San Juan Luis Munoz Marin Intl Airport flight should consider departing on Wednesday mornings when fares are most often at their lowest. Saturday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Luis Munoz Marin Intl by month

Plan your trip to Luis Munoz Marin Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in San Juan Luis Munoz Marin Intl Airport ranges from 2.2 - 6.1 inches per month. November is typically the wettest month, when rainfall can reach 6.1 in. February is typically the driest time to visit San Juan Luis Munoz Marin Intl Airport when rainfall is around 2.2 in.

Temperature in Luis Munoz Marin Intl by month

Plan your trip to Luis Munoz Marin Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to San Juan Luis Munoz Marin Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, June is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 77.0 F).

Reviews of airlines servicing Luis Munoz Marin Intl

Get insights into the airlines that provide service to Luis Munoz Marin Intl. 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 Luis Munoz Marin Intl. Reviews last updated April 17, 2025.
American Airlines
7.2
Good
10,000 reviews

Overall

7.2

Food

6.5

Boarding

7.5

Entertainment

6.9

Comfort

7.2

Crew

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Apr 2025

MYR - CLT

This flight was impacted by a nearly 4, yes 4 hour delay. They replaced a 777 with another one and it had to be cleaned and catered before we could depart. Great crew did it without complaint.
American Airlines
7.2
Good
10,000 reviews
American Airlines
7.2
Good
10,000 reviews

Overall

7.2

Food

6.5

Boarding

7.5

Entertainment

6.9

Comfort

7.2

Crew

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Apr 2025

MYR - CLT

This flight was impacted by a nearly 4, yes 4 hour delay. They replaced a 777 with another one and it had to be cleaned and catered before we could depart. Great crew did it without complaint.

Related info for your journey

Find useful and relevant information for your journey from Johnson City to Luis Munoz Marin Intl. 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 Luis Munoz Marin Intl that include hotel bookings?

    Yes. In addition to deals on Johnson City to Luis Munoz Marin Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Johnson City to Luis Munoz Marin Intl?

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

  • Can I find deals for business class flights from Johnson City to Luis Munoz Marin Intl?

    Yes. Cheapflights offers flight deals from Johnson City to Luis Munoz Marin Intl 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 San Juan Luis Munoz Marin Intl Airport?

    Currently, September is the cheapest month in which you can book a flight from Johnson City to San Juan Luis Munoz Marin Intl Airport (average of $254). Flying from Johnson City to San Juan Luis Munoz Marin Intl Airport in December is currently the most expensive (average of $336). 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

Traveling to a place near Johnson City?

Book flights to Johnson City if you plan to visit one of these locations
Dorado
Fajardo
Luquillo
Rio Grande
Humacao
Bayamón

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Alternative routes for Johnson City to Luis Munoz Marin Intl

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 Luis Munoz Marin Intl

Discover the top 4 airlines that operate flights from Johnson City to Luis Munoz Marin Intl. 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 April 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$213Average$298FlexibilityNo cancel feeOn-time62%
DeltaCheapest$260Average$463FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$310Average$527FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$326Average$543FlexibilityNo cancel feeOn-time71%

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