TRI - SJU

$315 Find Cheap Flights from Blountville to San Juan

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 10/27. 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
$436
United Airlines
Sel 10/27Sab 10/31
TRI - SJU • 1 stop
Top airlines
Cheapest • from $446 (round-trip)
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Blountville and Luis Munoz Marin Intl. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $766 (round-trip)
Shortest trip • 6h 52m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 100% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
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

Sel, Okt 27 - Sab, Okt 31
United Airlines Logo
6:00 am - 2:40 pm
TRI
-
SJU
8h 40m
1 stop
United Airlines Logo
7:10 am - 4:40 pm
SJU
-
TRI
9h 30m
1 stop
$436United Airlines
Sen, Ags 10 - Sen, Ags 17
American Airlines Logo
5:29 pm - 11:59 pm
TRI
-
SJU
6h 30m
1 stop
American Airlines Logo
7:24 pm - 11:58 am
SJU
-
TRI
16h 34m
2 stops
$446American Airlines
Jum, Sep 18 - Jum, Sep 25
Multiple Airlines Logo
8:41 pm - 5:37 pm
TRI
-
SJU
20h 56m
1 stop
Multiple Airlines Logo
6:05 am - 3:56 pm
SJU
-
TRI
9h 51m
1 stop
$477Multiple Airlines
Jum, Sep 18 - Jum, Sep 25
American Airlines Logo
7:21 pm - 1:54 pm
TRI
-
SJU
18h 33m
2 stops
American Airlines Logo
10:16 am - 11:01 pm
SJU
-
TRI
12h 45m
2 stops
$481American Airlines
Sen, Ags 10 - Sen, Ags 17
American Airlines Logo
5:29 pm - 11:59 pm
TRI
-
SJU
6h 30m
1 stop
American Airlines Logo
7:30 am - 6:55 pm
SJU
-
TRI
11h 25m
1 stop
$528American Airlines
Kam, Jun 25 - Sen, Ags 10
American Airlines Logo
5:23 pm - 4:25 am
TRI
-
SJU
11h 02m
1 stop
American Airlines Logo
7:24 pm - 11:58 am
SJU
-
TRI
16h 34m
2 stops
$531American Airlines
Jum, Jul 3 - Jum, Jul 10
Delta Logo
6:00 am - 1:31 pm
TRI
-
SJU
7h 31m
1 stop
Delta Logo
6:00 am - 12:56 pm
SJU
-
TRI
6h 56m
1 stop
$581Delta
Sab, Jul 18 - Jum, Jul 24
American Airlines Logo
8:26 pm - 11:04 am
TRI
-
SJU
14h 38m
2 stops
American Airlines Logo
7:25 am - 8:00 pm
SJU
-
TRI
12h 35m
1 stop
$593American Airlines
Jum, Jun 12 - Sel, Jun 16
American Airlines Logo
5:15 am - 2:49 pm
TRI
-
SJU
9h 34m
1 stop
American Airlines Logo
7:00 am - 11:47 pm
SJU
-
TRI
16h 47m
1 stop
$606American Airlines
Sab, Jun 13 - Kam, Jun 18
American Airlines Logo
8:27 pm - 9:39 am
TRI
-
SJU
13h 12m
2 stops
American Airlines Logo
6:01 am - 8:02 pm
SJU
-
TRI
14h 01m
2 stops
$611American Airlines
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.

How much is a round-trip flight from Blountville to San Juan Luis Munoz Marin Intl Airport?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Blountville to San Juan Luis Munoz Marin Intl Airport departing in October.

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 July, where tickets cost $0 (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 $855 respectively.

Good to know

Low seasonAugust
Cheapest flight$436
Best time to beat the crowds with an average 22% drop in price.
Most popular time to fly and prices are also 2% lower on average.
Flight from Blountville to San Juan

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 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 $446 for a round-trip ticket.

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

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

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

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

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

    SkyTeam, and oneworld are the airline alliances operating flights between Blountville and San Juan, 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 $686 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 $704 and an overall rating of 7.1.

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

    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.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Juan 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?

    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 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?

    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 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 8416 reviews
8.5Crew
7.8Comfort
7.2Food
8.1Boarding
7.8Entertainment
Airline reviews

No service flight that took 5 hrs and a stop at an unscheduled airport. Crew and pilots did their jobs

6.0 GoodAnonymous, May 2026
ATL - ECP
Read more Delta reviews

No service flight that took 5 hrs and a stop at an unscheduled airport. Crew and pilots did their jobs

Clean planes and not take my comfort class seat away.

The crew were efficient. The pilots seemed professional. It was a bit chilly in our seats. The sheet provided weren’t very helpful.

Weather caused a long delay, but the efficiency and updates from the pilot were helpful. We were able to make our connection fortunately.

Planes were clean, no water or snacks on either flight.

Free & relatively fast Wi-Fi. Would've liked a wider drink selection.

I continue to be satisfied with Delta’s excellent service out of LGA. The digit id works well and gets me through security in no time. Whenever possible, I choose Delta.

Was revoked with Jet Blue due to delay from Kenya Air

The Boarding process was great. Particularly since my wife and I require assistance. The flight attendants were amazing. We travel frequently; they honestly were a cut above. 😀

Enjoyed it very much. Especially liked the free WiFi that Delta offers.

Was put into a seat right behind the toilet that had no entertainment possible but did have plenty of leg room over noisy part of plane.

B-class on an old plane with antiquated amenities and poor service. Landed in Rome w/o bag that didn’t make the connection (plenty of time in London). Bag will come to hotel NOT the day it lands but the following night!! Still waiting for bag…BA had nothing to offer in support and couldn’t even tell me their comp, told to submit receipts and then I’ll learn what is or isn’t covered.

Movies on my phone are great. It would be nice to have a gluten free snack option.

It was what i expected. I like the movies you can access from your phone. It would be nice if there was a gluten free snack offered. But I did bring my own snack knowing there would not be a gluten free option

The flight was peaceful, just s slight turbulence, pilots and crews were all nice and made a great job! Arrived safely in the Philippines. Thank you ya’ll!

Ontario airport boarding was very easy to park and access, is clean and TSA took 10 minutes total. Check-in was a breeze and cruise was very nice.

American Airlines II: Delay Boogaloo. Multiple gate changes, delays, boarded and then MORE delays. I hate to say this won’t matter, but posting stuff about major corporations in 2026 is a post-modern “scream into the void.” Was multiple hours late coming home, so there you go.

Awful, tons of delays, I got into Chicago multiple hours late meaning I hit the very traffic I tried so desperately to avoid. Just empty apologies from American Airlines text alerts. Trash behavior from a trash airline.

The flight attendants were very friendly, efficient, and helpful. The plane was ahead of schedule, and it all went very smoothly. Thank you.

They lost my baggage and I am still struggling to the information and update

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

Information on your arrival and departure airports