$164 Find Cheap Flights from Chattanooga to Puerto Rico

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Chattanooga to Puerto Rico departing on 4/2. 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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Book Cheap Chattanooga to Puerto Rico Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Chattanooga to Puerto Rico 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 Puerto Rico

Sun, May 10 - Sun, May 17
Multiple Airlines Logo
4:11 pm - 12:41 am
CHA
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SJU
32h 30m
2 stops
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11:00 am - 9:12 pm
SJU
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CHA
10h 12m
1 stop
$272Multiple Airlines
Sun, May 10 - Sun, May 17
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4:11 pm - 7:22 pm
CHA
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SJU
27h 11m
1 stop
Multiple Airlines Logo
11:00 am - 9:12 pm
SJU
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CHA
10h 12m
1 stop
$279Multiple Airlines
Sun, May 10 - Wed, May 20
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4:11 pm - 5:16 pm
CHA
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SJU
25h 05m
1 stop
Multiple Airlines Logo
7:30 am - 8:07 am
SJU
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CHA
24h 37m
2 stops
$289Multiple Airlines
Sun, May 10 - Wed, May 20
Multiple Airlines Logo
4:11 pm - 5:16 pm
CHA
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SJU
25h 05m
1 stop
Multiple Airlines Logo
7:30 am - 8:07 am
SJU
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CHA
24h 37m
2 stops
$300Multiple Airlines
Sun, May 24 - Wed, May 27
Multiple Airlines Logo
8:57 am - 7:22 pm
CHA
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SJU
10h 25m
1 stop
Multiple Airlines Logo
5:15 pm - 8:07 am
SJU
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CHA
14h 52m
2 stops
$304Multiple Airlines
Sun, May 24 - Sat, May 30
Multiple Airlines Logo
8:57 am - 7:22 pm
CHA
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SJU
10h 25m
1 stop
Multiple Airlines Logo
8:32 am - 8:07 am
SJU
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CHA
23h 35m
2 stops
$330Multiple Airlines
Sun, May 10 - Sat, May 16
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4:11 pm - 5:16 pm
CHA
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SJU
25h 05m
1 stop
Multiple Airlines Logo
2:59 am - 9:12 pm
SJU
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CHA
18h 13m
2 stops
$339Multiple Airlines
Sun, May 24 - Wed, May 27
Multiple Airlines Logo
8:57 am - 7:22 pm
CHA
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SJU
10h 25m
1 stop
Multiple Airlines Logo
6:00 am - 8:07 am
SJU
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CHA
26h 07m
1 stop
$352Multiple Airlines
Mon, May 11 - Sat, May 16
Multiple Airlines Logo
3:29 pm - 11:52 am
CHA
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SJU
20h 23m
1 stop
Multiple Airlines Logo
5:15 pm - 9:12 pm
SJU
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CHA
27h 57m
2 stops
$355Multiple Airlines
Sun, May 24 - Sat, May 30
Multiple Airlines Logo
8:57 am - 7:22 pm
CHA
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SJU
10h 25m
1 stop
Multiple Airlines Logo
6:00 am - 8:07 am
SJU
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CHA
26h 07m
1 stop
$361Multiple Airlines
Booking Insights

KAYAK's insights & trends for Chattanooga to Puerto Rico flights

Get data-powered insights and trends into flights from Chattanooga to Puerto Rico to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Chattanooga to Puerto Rico?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Chattanooga to Puerto Rico, 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 Puerto Rico is September, when tickets cost $465 (return) on average. On the other hand, the most expensive months are February and January, when the average cost of round-trip tickets is $705 and $635 respectively.

Good to know

Low seasonApril
Cheapest flight$164
Best time to beat the crowds but there is an average 1% increase in price.
Most popular time to fly and prices are also 15% lower on average.
Flight from Chattanooga to San Juan

FAQs - booking Puerto Rico flights

  • How does KAYAK find such low prices on flights from Chattanooga to Puerto Rico?

    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 Puerto Rico.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Chattanooga to Puerto Rico 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 Puerto Rico?

    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 from Chattanooga to Puerto Rico with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Chattanooga to Puerto Rico?

    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 from Chattanooga to Puerto Rico 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 Chattanooga to Puerto Rico

 
Need help choosing which airline to fly with from Chattanooga to Puerto Rico? 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 8313 reviews
8.1Boarding
7.9Comfort
7.2Food
7.8Entertainment
8.5Crew
Airline reviews

the crew cancel the morning service due to the weather. Then the flight got deverted to Nashville . we were on the ground for over two hours the only gave us water once... no food or any snacks.... the crew should have handled better and offered something to passengers.

2.0 MediocreAnonymous, Mar 2026
HNL - ATL
Read more Delta reviews

the crew cancel the morning service due to the weather. Then the flight got deverted to Nashville . we were on the ground for over two hours the only gave us water once... no food or any snacks.... the crew should have handled better and offered something to passengers.

My recent experience was excellent on Delta! I flew with Delta Comfort and I was really comfortable in my seat. I enjoyed the in-flight service. The flight attendants were so friendly and hospitable. I love the snack on the flight as well. This was my first time flying on Delta and I will definitely consider flying with them again.

My flight was cencaled due with the bad weather on Sunday the crew was poorly mistaken my luggage supposed depart with my flight instead I didn’t have my luggage for almost 3 days the website is poorly respond to my complain until I have someone to do it my connection smooth their not even respon or email me even the have my luggage

Delta needs to step its game up get a more reliable internet service. Internet service was non-existent for this flight.

Mechanical Delay of over an hour with multiple gate changes. Entertainment system down for rejuvenation.

This was a Latam operated flight. Seats seemed a bit narrow in business class. Older aircraft.

I had a flight cancel and had it rerouted. When the rerouted they put me at a window seat instead of an isle. It was hard sitting by the window because the couple with masks on were making out. I get motion sickness which is why I need to have the isle seat.

NEVER MADE THE FLIGHT BECAUSE DELTA SAID THEY CAN NOT

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>

8 hours late and the plane smelled like urine, that smell in the morning when your child wet the bed in the night.

Rough flight No beverage service due to turbulence Bottom Seat cushion was non existent

Great experience. Good dinner and service. FA's were very nice and attentive.

It was great. Smooth flight, comfortable, left on time and landed on time.

Perhaps this is an airport issue, but being in a takeoff queue for over an hour in the taxiing lane is unacceptable. We will definitely be seeking alternative avenues for air travel in the future.

We hoarded. Then we deplaned. Then we waited for 10 hours in the MSP airport due to a wheel misfunction. We understand safety but communication between crew and airport staff was horrible. When we did finally board, we were rushed on and because we were waiting for a “fresh” pilot and crew, we sat in a roasting plane with no A/C for an hour. My question is why was this flight not cancelled right away when they knew this would be a huge issue OR, why did AA not get a substitute plane, considering this was already a full flight? To me, this appears to be a complete breakdown in leadership and utter systems failure. The compensation for completely disrupting travel plans for hundreds, which we paid dearly for, was measly. While we appreciated the lodging for the night, $12 in meal vouchers isn’t going to sustain anyone for over 12 hours. “We apologize; our hands are tied” is no longer an acceptable explanation. We are so completely turned off by this experience and will definitely seek alternative avenues when we need to fly.

Mostly good. The WiFi wasn’t working so that was not great.

I rated the experience "mediocre" because of the 2 hour delay in take off. This is the 4th flight from DFW on AA where there was a delay and in one of the instances (after 13 delays), the flight was cancelled. I understand weather but for the March 18th flight, there was no weather issue in Dallas or Detroit. I called Concierge Key and they were wonderful, booking me on a later flight in case my flight was cancelled. I have flown with American for many years and never has there been this consistent pattern of delays. Very disappointing.

They put me on an earlier and I got home sooner

Not good. One of my luggage is missing. And until now they can’t find it

Horrible experience upon landing. Probably more due to DCA utter incompetence than AA.

Everything you need to know for your flight from Chattanooga to Puerto Rico

Information on your arrival and departure airports