TRI - SJU

$520 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 2/6. 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

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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Flight Deals

Cheap Flights from Blountville to San Juan (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 San Juan 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

pt., lut 6 - sob., lut 14
American Airlines Logo
10:06 am - 11:59 pmTRI-SJU
12h 53m2 stops
American Airlines Logo
5:41 am - 2:11 pmSJU-TRI
9h 30m2 stops
$520American Airlines
Find Deal
ndz., lis 23 - czw., lis 27
American Airlines Logo
5:04 am - 8:58 pmTRI-SJU
14h 54m1 stop
American Airlines Logo
6:42 pm - 12:14 pmSJU-TRI
18h 32m2 stops
$535American Airlines
Find Deal
sob., kwi 4 - sob., kwi 11
American Airlines Logo
8:37 pm - 8:36 amTRI-SJU
11h 59m2 stops
American Airlines Logo
6:59 am - 3:41 pmSJU-TRI
8h 42m1 stop
$570American Airlines
Find Deal
ndz., lis 23 - czw., lis 27
American Airlines Logo
5:04 am - 8:58 pmTRI-SJU
14h 54m1 stop
American Airlines Logo
7:15 am - 4:10 pmSJU-TRI
9h 55m1 stop
$615American Airlines
Find Deal
sob., kwi 4 - sob., kwi 11
American Airlines Logo
8:37 pm - 10:40 amTRI-SJU
14h 03m1 stop
American Airlines Logo
6:59 am - 3:41 pmSJU-TRI
8h 42m1 stop
$650American Airlines
Find Deal
pt., lut 27 - sob., mar 7
American Airlines Logo
5:14 am - 1:30 pmTRI-SJU
7h 16m1 stop
American Airlines Logo
9:30 am - 11:41 pmSJU-TRI
15h 11m1 stop
$704American Airlines
Find Deal
pt., mar 13 - czw., mar 19
Multiple Airlines Logo
5:08 pm - 1:50 amTRI-SJU
8h 42m1 stop
Multiple Airlines Logo
2:55 am - 12:13 pmSJU-TRI
9h 18m1 stop
$854Multiple Airlines
Find Deal
ndz., mar 15 - pt., mar 20
Delta Logo
3:50 pm - 9:58 pmTRI-SJU
6h 08m1 stop
Delta Logo
7:30 am - 3:03 pmSJU-TRI
7h 33m1 stop
$913Delta
Find Deal
ndz., mar 15 - ndz., mar 22
Delta Logo
6:05 am - 12:00 pmTRI-SJU
5h 55m1 stop
Delta Logo
6:15 am - 3:03 pmSJU-TRI
8h 48m1 stop
$938Delta
Find Deal
pt., mar 13 - ndz., mar 22
Delta Logo
12:49 pm - 7:29 pmTRI-SJU
6h 40m1 stop
Delta Logo
6:15 am - 12:07 pmSJU-TRI
5h 52m1 stop
$963Delta
Find Deal

Everything you should know

Top airlines
American Airlines
Cheapest • from $520 (round-trip)
Delta
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
June
Cheapest • 18% price drop
September
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Cheapest round-trip
$520
Overall average: $781
American Airlines
pt. 2/6sob. 2/14
TRI - SJU • 2 stops
Cheapest one-way
Multiple Airlines
czw. 10/16
TRI - SJU • multi-stop
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We hope you love your trip to Luis Munoz Marin Intl!
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 February, where the average cost of round-trip tickets is $905 and $781 respectively.

Good to know

Low seasonFebruary
Cheapest flight$520
Best time to beat the crowds but there is an average 22% increase in price.
Most popular time to fly with an average 42% increase in price.
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 $520 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 $520 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 $675 and an overall rating of 7.2.

  • 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 7984 reviews
7.9Entertainment
8.5Crew
7.3Food
8.2Boarding
7.9Comfort
Airline reviews

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

10.0 ExcellentBraulio, Oct 2025ATL - SDQ
Read more Delta reviews

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

They changed planes and the new plane couldn’t carry enough fuel to fly across the country so we had to stop in Kansas City to refuel. Flight was delayed .

Flight was too crowded and seats are too small, especially since passengrs are getting larger. Having a middle seat is ALWAYS tough! Woman on my left was large & kept creeping in to my space. Flight personnel were great! Have more savory rather than sweet snacks please.

Flight was crowded and the woman sitting on my left was large & kept crouching in to my space. You need bigger seats or smaller passengers to fit into the seats you DO have! Snack were OK. Would appreciate if airlines had more savory rather than sweet snacks, thank you!

Delayed flight (1hour) plus a long layover after an overnight flight with no backup plane available.

We were delayed, which I think had to do with air traffic control. Otherwise, everything was great.

The boarding process needs to be refined. Sometimes the gate crew calls out the zones and then flip to showing the.zones boarding on the gate monitor display. So, unless you are huddled around the gate lanes watching the monitor, you could miss your boarding zone. Suggest the zones be announced each time a new zone is allowed to board.

The boarding process needs to be refined. Sometimes the gate crew call out the boarding zone, and then flip to the monitor to show which zones are boarding. So unless everyone is gathered around to see the monitor there is usually confusion as wi which zones are boarding.

On time flight. Seat comfort could be better in the Comfort section.

My issue was with TSA agents for delta airlines. My luggage got flagged. The agent was going thru another persons first. He took 20 min to go thru hers. I asked them to bring mine closer so I could sit down . They said you can go sit it will be fine. I said I am supposed to keep my eyes on my bags at all times. The agent was meticulously unwrapping 2 gifts that the lady had and then tried to re warp it. He was trying to be kind i get it but 20 min for me to stand watching him do that was ridiculous. It was 6 am and there were a ton of travelers. Mine was flagged for some air packed tea that I bought in Turkey. My previous delta flight and 2 others before didn’t flag it. Consistency would be nice. Also on the flight the window shades were down for take off and landing - I thought that was very odd I thought they had to remain open for take off and landing.

A couple ladies from the crew were so rude and nasty. Thought they were mad at having to be there especially if you asked a question. This will make me think twice next time if I book a flight with you.

Delays to take off and to leave the plane after landing added a lot of time to this flight.

Poor seat in rear of aircraft Food at Admiral’s Club Terminal D at DFW inedible

Always seated jammed in rear of aircraft Admirals Club food at DFW terminal D was absolute worst food experience and I pay $600/year to eat this dried out junk

Flight was delayed because of a bird strike. They had another plane available within 45 minutes.

Mostly good. Flight was crowded but Airline personnel were very friendly & accommodating. It would be good to have savory snacks rather than just sweet Biscoff cookies.

It was a typical flight. We had a delay which seems to be the normality now. And we had no in flight service due to conditions.

Flight attendants on this flight were very attentive and friendly

After we landed we sat on the tarmac for 1.5 hours waiting to get to our gate. Ridiculous.

Food should be better quality. Video screens have poor resolution and the library of movies is poor. The other airlines are much better.

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

Information on your arrival and departure airports

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