CHA - SJU

$183 Find Cheap Flights from Chattanooga to San Juan - Compare and Save

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Chattanooga to Luis Munoz Marin Intl departing on 10/18. 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

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Everything you should know

Cheapest round-trip
$183
Typical prices: $445-$525
Multiple Airlines
Sun 10/18Wed 10/21
CHA - SJU • 1 stop
Cheapest one-way
$268
Delta
Wed 10/7
CHA - SJU • 1 stop
Top airlines
Cheapest • from $416 (round-trip)
Best reviews • 7.8 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Chattanooga and Luis Munoz Marin Intl. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $616 (round-trip)
Shortest trip • 5h 29m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 24% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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We hope you love your trip to Luis Munoz Marin Intl!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Chattanooga to Luis Munoz Marin Intl (CHA-SJU)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Chattanooga 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 Chattanooga to Luis Munoz Marin Intl

Sun, Oct 18 - Wed, Oct 21
Multiple Airlines Logo
10:09 am - 11:38 pm
CHA
-
SJU
13h 29m
1 stop
Multiple Airlines Logo
5:12 pm - 8:09 am
SJU
-
CHA
14h 57m
1 stop
$183Multiple Airlines
Thu, Oct 1 - Sat, Oct 3
Multiple Airlines Logo
9:04 am - 11:57 pm
CHA
-
SJU
14h 53m
2 stops
Multiple Airlines Logo
5:12 pm - 8:49 am
SJU
-
CHA
15h 37m
1 stop
$271Multiple Airlines
Sun, Aug 2 - Sat, Aug 8
Multiple Airlines Logo
9:09 am - 12:41 am
CHA
-
SJU
39h 32m
2 stops
Multiple Airlines Logo
6:00 am - 8:07 am
SJU
-
CHA
26h 07m
1 stop
$281Multiple Airlines
Thu, Jul 30 - Sat, Aug 8
Multiple Airlines Logo
8:59 am - 4:05 pm
CHA
-
SJU
7h 06m
1 stop
Multiple Airlines Logo
6:00 am - 8:07 am
SJU
-
CHA
26h 07m
1 stop
$295Multiple Airlines
Thu, Jul 30 - Wed, Aug 5
Multiple Airlines Logo
8:59 am - 4:05 pm
CHA
-
SJU
7h 06m
1 stop
Multiple Airlines Logo
6:00 am - 8:07 am
SJU
-
CHA
26h 07m
1 stop
$299Multiple Airlines
Sun, Aug 2 - Sat, Aug 8
Multiple Airlines Logo
9:09 am - 4:05 pm
CHA
-
SJU
6h 56m
1 stop
Multiple Airlines Logo
6:00 am - 8:07 am
SJU
-
CHA
26h 07m
1 stop
$328Multiple Airlines
Sun, Aug 2 - Wed, Aug 5
Multiple Airlines Logo
9:09 am - 4:05 pm
CHA
-
SJU
6h 56m
1 stop
Multiple Airlines Logo
6:00 am - 8:07 am
SJU
-
CHA
26h 07m
1 stop
$332Multiple Airlines
Thu, Jul 30 - Wed, Aug 5
Multiple Airlines Logo
8:59 am - 4:05 pm
CHA
-
SJU
7h 06m
1 stop
Multiple Airlines Logo
5:20 pm - 8:07 am
SJU
-
CHA
14h 47m
2 stops
$348Multiple Airlines
Thu, Oct 1 - Wed, Oct 7
Multiple Airlines Logo
9:04 am - 11:57 pm
CHA
-
SJU
14h 53m
2 stops
Multiple Airlines Logo
5:12 pm - 8:19 am
SJU
-
CHA
15h 07m
1 stop
$351Multiple Airlines
Thu, Jul 30 - Sat, Aug 8
Multiple Airlines Logo
8:59 am - 4:05 pm
CHA
-
SJU
7h 06m
1 stop
Multiple Airlines Logo
6:26 am - 8:07 am
SJU
-
CHA
25h 41m
2 stops
$358Multiple Airlines
Booking Insights

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

Get data-powered insights and trends into flights from Chattanooga 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 Chattanooga 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 Chattanooga to San Juan Luis Munoz Marin Intl Airport departing in October.

What is the cheapest month to fly from Chattanooga 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 Chattanooga 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 Chattanooga to San Juan Luis Munoz Marin Intl Airport is October, where tickets cost $465 (return) on average. On the other hand, the most expensive months are March and February, where the average cost of round-trip tickets is $816 and $705 respectively.

Good to know

Low seasonApril
Cheapest flight$183
Most popular time to fly and prices are also 21% lower on average.
Flight from Chattanooga to San Juan

When to book flights from Chattanooga to Luis Munoz Marin Intl

Are your dates flexible? Find out the best times to travel from Chattanooga 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 Chattanooga to San Juan flights

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

    In the last 5 days, the lowest price for a flight from Chattanooga to San Juan Luis Munoz Marin Intl Airport was $268 for a one-way ticket and $183 for a round-trip.

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

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

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

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

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

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

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

    The two airlines most popular with KAYAK users for flights from Chattanooga to San Juan are Delta and American Airlines. With an average price for the route of $531 and an overall rating of 7.8, Delta is the most popular choice. American Airlines is also a great choice for the route, with an average price of $616 and an overall rating of 7.1.

  • How does KAYAK find such low prices on flights from Chattanooga 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 Chattanooga to San Juan.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Juan from Chattanooga 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 Chattanooga 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 Chattanooga with another airline. Booking your flights between Chattanooga 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 Chattanooga 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 Chattanooga up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • Which airlines provide the cheapest flights from Chattanooga to San Juan?

    In the past 5 days, the cheapest round-trip tickets from Chattanooga to San Juan were found on Delta ($416) and United Airlines ($431).

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

 
See real verified KAYAK customer reviews for airlines flying from Chattanooga 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 Chattanooga 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.
7.8
DeltaOverall score based on 8462 reviews
8.5Crew
8.1Boarding
7.2Food
7.8Comfort
7.8Entertainment
Airline reviews

My flight home from Knoxville, TN, included a layover in Atlanta. I boarded the aircraft in Zone 5 and although there was limited overhead space, I was able to put my 'backpack' style roller-bag above my seat. Unfortunately, due to continued bad weather, we had to deplane. There were many people who would have missed their connection, so they rebooked. When we were re-boarding, the gate agent welcomed zone 5 and then made an announcement: All roller-bags for zone 5 passengers and higher will need to be gate checked. I promptly pushed the telescoping handle in and held my bag like a backpack. I was able to bring it on board, which was a relief. Upon entering the aircraft it became apparent that there was easily 40% open overhead space. There were audible signs of angry passengers who felt duped into checking their bags when in fact there were noticeably LESS passengers on the aircraft and TONS of overhead space. I'm not sure what kinds of parameters are used to determine when to cut off roller-bags from being brought on board, but it seemed deceptive and underhanded to have so many people get stuck checking their bags when clearly there was ample room for at least one more zone.

4.0 OkayErnest, Jul 2026
TYS - ATL
Read more Delta reviews

My flight home from Knoxville, TN, included a layover in Atlanta. I boarded the aircraft in Zone 5 and although there was limited overhead space, I was able to put my 'backpack' style roller-bag above my seat. Unfortunately, due to continued bad weather, we had to deplane. There were many people who would have missed their connection, so they rebooked. When we were re-boarding, the gate agent welcomed zone 5 and then made an announcement: All roller-bags for zone 5 passengers and higher will need to be gate checked. I promptly pushed the telescoping handle in and held my bag like a backpack. I was able to bring it on board, which was a relief. Upon entering the aircraft it became apparent that there was easily 40% open overhead space. There were audible signs of angry passengers who felt duped into checking their bags when in fact there were noticeably LESS passengers on the aircraft and TONS of overhead space. I'm not sure what kinds of parameters are used to determine when to cut off roller-bags from being brought on board, but it seemed deceptive and underhanded to have so many people get stuck checking their bags when clearly there was ample room for at least one more zone.

The CRJ-900 was clean but the overhead air vents were broken in our First Class row, making the cabin very hot until about 30 mins into the flight. The flight attendants were both extremely apologetic and accommodating though so that is why I rated the flight as very good. They checked on us many times and truly showed they cared. The snacks for an hour and a half flight could be better. Would be nice if there was a small plated meal over convenient store snacks. WiFi also was not working. And it would be nice if Delta had adjustable headrests on these planes.

I was in Comfort and we didn’t get any drinks, chips or anything! First Class got full service on the flight and Comfort got nothing. Seat was horrible and uncomfortable

Short trip, no food and therefore no expectation for much interaction with staff who were pleasant and professional. My critique is on comfort of the seats. Exit rows and comfort seats do not provide enough personal space for 3 side-by-side seats, especially when in the middle row. Some passengers are not considerate of the middle seat and there should be signs that state something to the effect of: "please consider giving middle seats use of the armrests."

The tray table was broken and the food was terrible.

THEY FAILED ME AND I NEVER GOT ON THE FLIGHT BECAUSE IT WAS SO DELAYED! I ENDED UP HAVING TO PAY OUT OF POCKET FOR A HOTEL AND STAY IN NASHVILLE TO CATCH A FLIGHT FOR THE FOLLOWING DAY. DELTA IS POOR CUSTOMER SERVICE>

The staff on board and gate was nice - a welcome change from the usual. We also arrived early, which was a great benefit, given that it takes 30 minutes plus to get bags at SRQ.

It was good. The leg room was not great in Row 1.

When we checked in my friend and I were sitting seperate. By the time we got to boarding, they automatically switched our seats. I really liked that.

I trust Delta. I travel comfortable. The snacks could improve or could go to something as a little sandwich.

Delayed delayed. Poor professionalism. Our seats changed and we pay for them

Air condition was not working for long both after boarding and also after landing ; unbearably hot and suffocating

It was canceled at the last minute. While I was literally at the airport. Messed my entire trip up.

Flight was on-time, boarding was flawless and the crew was friendly.

The flight was good. We had to spend almost an hour on the tarmac when we arrived in Dallas. Waiting for a gate. What’s the point of arriving early if you have no gate to park at?

The plane was broken so we had to change planes.

Uncomfortable seats and flight attendant was rude as she insisted on waking up my husband to ask him if he wanted a drink. When he said that he was sleeping, she replied “without an attitude “. He was seated at 8c

Airlines must do something with overweight people... Maybe reserve a business class seat for them, or you could pay the consequences if someone overweight seat side by side to you in economy.

Pulled out of the gate only to sit in the tarmac for an hour and a half for paperwork. Paperwork. Went back to the gate to refuel.

Iberia didn’t let me check in online or select my seats, the experience overall was not very pleasant

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

Information on your arrival and departure airports