TRI - SJU

$410 Find Cheap Flights from Blountville to San Juan Airport

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Blountville to Luis Munoz Marin Intl departing on 1/30. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to San Juan Luis Munoz Marin Intl Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Blountville to San Juan, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Blountville to San Juan, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$410
Overall average: $607
American Airlines
Fri 1/30Mon 2/2
TRI - SJU • 1 stop
Cheapest one-way
Multiple Airlines
Thu 11/6
TRI - SJU • multi-stop
Top airlines
American Airlines
Cheapest • from $410 (round-trip)
Delta
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
June
Cheapest • 17% price drop
September
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Luis Munoz Marin Intl!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Blountville to Luis Munoz Marin Intl (TRI-SJU)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Blountville to Luis Munoz Marin Intl that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Blountville to Luis Munoz Marin Intl

Fri, Jan 30 - Mon, Feb 2
American Airlines Logo
7:14 pm - 1:08 pmTRI-SJU
16h 54m1 stop
American Airlines Logo
6:00 am - 4:01 pmSJU-TRI
11h 01m2 stops
$410American Airlines
Find Deal
Fri, Jan 30 - Mon, Feb 2
American Airlines Logo
7:14 pm - 1:08 pmTRI-SJU
16h 54m1 stop
American Airlines Logo
5:55 pm - 11:18 pmSJU-TRI
6h 23m1 stop
$440American Airlines
Find Deal
Fri, Jan 30 - Mon, Feb 2
American Airlines Logo
12:07 pm - 11:59 pmTRI-SJU
10h 52m2 stops
American Airlines Logo
6:00 am - 4:01 pmSJU-TRI
11h 01m2 stops
$515American Airlines
Find Deal
Tue, Apr 28 - Wed, Apr 29
American Airlines Logo
8:34 pm - 12:35 pmTRI-SJU
16h 01m2 stops
American Airlines Logo
6:55 pm - 10:21 amSJU-TRI
15h 26m2 stops
$519American Airlines
Find Deal
Fri, Feb 6 - Sat, Feb 14
American Airlines Logo
6:10 am - 5:01 pmTRI-SJU
9h 51m2 stops
American Airlines Logo
10:57 am - 9:44 pmSJU-TRI
11h 47m2 stops
$520American Airlines
Find Deal
Fri, Feb 6 - Sat, Feb 14
American Airlines Logo
8:00 am - 11:59 pmTRI-SJU
14h 59m2 stops
American Airlines Logo
10:57 am - 9:44 pmSJU-TRI
11h 47m2 stops
$540American Airlines
Find Deal
Sun, Dec 21 - Fri, Jan 2
Multiple Airlines Logo
3:57 pm - 9:23 amTRI-SJU
16h 26m1 stop
Multiple Airlines Logo
3:55 am - 9:09 pmSJU-TRI
18h 14m1 stop
$619Multiple Airlines
Find Deal
Mon, Dec 22 - Sat, Jan 3
Delta Logo
10:14 am - 9:09 pmTRI-SJU
9h 55m1 stop
Delta Logo
6:30 am - 1:09 pmSJU-TRI
7h 39m1 stop
$1,520Delta
Find Deal
Sat, Dec 20 - Sat, Jan 3
Delta Logo
10:14 am - 9:09 pmTRI-SJU
9h 55m1 stop
Delta Logo
6:30 am - 1:09 pmSJU-TRI
7h 39m1 stop
$1,645Delta
Find Deal
Sat, Dec 20 - Thu, Jan 1
Delta Logo
6:00 am - 2:14 pmTRI-SJU
7h 14m1 stop
Delta Logo
3:45 am - 1:09 pmSJU-TRI
10h 24m2 stops
$4,254Delta
Find Deal
Booking Insights

KAYAK's insights & trends for Blountville to Luis Munoz Marin Intl flights

Get data-powered insights and trends into flights from Blountville to Luis Munoz Marin Intl to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Blountville to San Juan Luis Munoz Marin Intl Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Blountville to San Juan Luis Munoz Marin Intl Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Blountville to San Juan Luis Munoz Marin Intl Airport is June, where tickets cost $520 (return) on average. On the other hand, the most expensive months are September and December, where the average cost of round-trip tickets is $905 and $741 respectively.

Good to know

Low seasonJuly
Cheapest flight$410
Best time to beat the crowds but there is an average 1% increase in price.
Most popular time to fly with an average 45% increase in price.
Flight from Blountville to San Juan Airport

When to book flights from Blountville to Luis Munoz Marin Intl

Are your dates flexible? Find out the best times to travel from Blountville to Luis Munoz Marin Intl based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Blountville to San Juan Airport flights

  • What is the cheapest flight from Blountville to San Juan Luis Munoz Marin Intl Airport?

    In the last 3 days, the lowest price for a flight from Blountville to San Juan Luis Munoz Marin Intl Airport was $410 for a round-trip ticket.

  • Do I need a passport to fly between Blountville and San Juan Airport?

    A passport is required to fly from Blountville to San Juan Airport.

  • Which aircraft models fly most regularly from Blountville to San Juan Airport?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Blountville to San Juan Airport?

    SkyTeam, and oneworld are the airline alliances operating flights between Blountville and San Juan Airport, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from Blountville to San Juan, Delta or American Airlines?

    The two airlines most popular with KAYAK users for flights from Blountville to San Juan are Delta and American Airlines. With an average price for the route of $480 and an overall rating of 7.9, Delta is the most popular choice. American Airlines is also a great choice for the route, with an average price of $669 and an overall rating of 7.2.

  • How does KAYAK find such low prices on flights from Blountville to San Juan Airport?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Blountville to San Juan Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Blountville to San Juan Airport?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Juan Airport from Blountville is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Blountville to San Juan Airport?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to San Juan Airport with an airline and back to Blountville with another airline. Booking your flights between Blountville and SJU can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Blountville to San Juan Airport?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to San Juan Airport from Blountville up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Blountville to Luis Munoz Marin Intl

 
See real verified KAYAK customer reviews for airlines flying from Blountville to San Juan. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Blountville to Luis Munoz Marin Intl? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 8001 reviews
7.3Food
8.5Crew
7.9Entertainment
8.2Boarding
7.9Comfort
Airline reviews

I truly love flying with Delta. They have always treated me with the upmost respect

10.0 ExcellentMAYRA, Nov 2025JFK - MIA
Read more Delta reviews

I truly love flying with Delta. They have always treated me with the upmost respect

Our flight attendant in FIRST CLASS was one of the worst I’ve ever had. She was not at all pleasant, nor particularly good at her service.

Everything went well and was good. Nothing exceptional, but no complaints either. Cheap seats are pretty comfortable.

Staff were friendly and happy. Delta could make sure passengers that don't have the app know of changes. Without Kayak I would not have known about the change of gate or the delay. Kayak was faster to notify me.

They ended up paying for the bag twice, but the counter wouldn't take my baggage receipt. Left it to me to resolve. Not sure how to resolve the issue.

The customer service before board was very rude and when I expressed my concerns about making the connecting flight she laughed and told me I bought the wrong ticket. I explained once it showed the flight was delayed it no longer let me change seats or anything. I was trying to upgrade to make sure I would get to the next gate on time.

Non stop on long haul is the way to go. Great experience

The aircraft interior is old and tired on this aircraft. The entertainment system never worked despite the crews attempt to reset the system.

The flight used a B767 with a very old interior from before 2014. The entertainment system did not work at all during the flight despite attempts to reset the system. It was like they flew this route just to be competitive.

Old plane and old configuration/seats but still comfortable for a morning flight

We loved the steward on the plane. He made the night enjoyable

I enjoyed the extra leg room compared to other airlines. The first stewards made my daughter’s birthday special by giving her an extra snack. Then the last one coming home from Chicago to Appleton made our night really enjoyable Thanks for making our trip enjoyable

The flight was smooth, the pilot kept us informed about delays and we arrived more of less on time

Flight delay was communicated before leaving for airport which caused it to be a non-event. Great flight and crew!

Did not get any refreshments. Crew was very nice but limited. Small seats

Wish some foods provided rather than just biscuit/cookie for flight more than 2 hours

Wish a flight with more than 2 hours with some snack rather than just cookie/biscuit.

The flight attendant, a black woman with curly hair who sat near Row 21, was wonderful and kind.

It was good..clean, comfy seat. Friendly warm welcoming crew. Was able to check my cabin luggage at the gate which I was able to pickup in a decent time from baggage claim. The app gave all updates from delays to baggage claim info. Overall smooth flight.

Flight was delayed leaving Dallas. Arrived about 2 hours later than scheduled.

Everything you need to know for your flight from Blountville to Luis Munoz Marin Intl

Information on your arrival and departure airports