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$283+ Cheap flights from Chattanooga (CHA) to Puerto Rico

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/16. Fares are subject to change and may not be available on all flights or dates of travel.
CHA — SJU
Jan 9 — Jan 161
Fri 1/9
Fri 1/16
1 adult, Economy
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Cheap flight deals from Chattanooga to Puerto Rico

Cheapest flights from Chattanooga to Puerto Rico
Explore the most affordable flight options available from Chattanooga to Puerto Rico. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 10, 2025.

This Kiwi.com deal was found by Cheapflights users on 12/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/293:59 pmCHA - SJU
2 stops29h 06mMultiple Airlines
Mon 1/56:00 amSJU - CHA
1 stop10h 09mMultiple Airlines
Deal found 12/9$519
This American Airlines deal was found by Cheapflights users on 12/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/246:35 amCHA - SJU
1 stop6h 02mAmerican Airlines
Fri 12/266:15 pmSJU - CHA
1 stop7h 21mAmerican Airlines
Deal found 12/8$735
This American Airlines deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/196:35 amCHA - SJU
1 stop14h 30mAmerican Airlines
Mon 12/296:15 pmSJU - CHA
1 stop7h 21mAmerican Airlines
Deal found 12/10$835
This American Airlines deal was found by Cheapflights users on 12/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/2611:58 amCHA - SJU
1 stop16h 36mAmerican Airlines
Tue 12/305:24 amSJU - CHA
2 stops10h 43mAmerican Airlines
Deal found 12/8$1,024
This Delta deal was found by Cheapflights users on 12/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/295:39 amCHA - SJU
1 stop5h 17mDelta
Mon 1/56:15 amSJU - CHA
1 stop5h 45mDelta
Deal found 12/9$1,031
This United Airlines deal was found by Cheapflights users on 12/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/255:43 pmCHA - SJU
2 stops35h 28mUnited Airlines
Tue 12/308:10 amSJU - CHA
1 stop13h 41mUnited Airlines
Deal found 12/8$1,042
This American Airlines deal was found by Cheapflights users on 12/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/295:00 amCHA - SJU
1 stop16h 05mAmerican Airlines
Mon 1/52:31 pmSJU - CHA
2 stops11h 05mAmerican Airlines
Deal found 12/9$1,044
This Delta deal was found by Cheapflights users on 12/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/2510:36 amCHA - SJU
1 stop9h 33mDelta
Tue 12/307:30 amSJU - CHA
1 stop6h 11mDelta
Deal found 12/9$1,049

Find flight deals from Chattanooga to Puerto Rico

Keep the following information in mind while searching for Chattanooga to Puerto Rico flight deals. Data was last updated December 10, 2025.

Round-trip from

$365
(American Airlines)

One-way from

$283
(Delta)

Popular in

April

Cheapest in

October

Average price

$730
From Chattanooga Lovell Field to Puerto Rico
Search Deals
One-way flight from Chattanooga Lovell Field to Puerto Rico
Search Deals
Highest demand for flights based on searches. 1% potential increase in price ($6 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($13 potential savings vs. average RT price).
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Average for round-trip flights in December 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Chattanooga to Puerto Rico that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 10, 2025.
Use the filters below to find and compare flights from Chattanooga to Puerto Rico that are best for you.

Fly from

Chattanooga

Fly to

Puerto Rico

Route

Depart

Return

Price

ChattanoogaSan Juan

CHA - SJU

CHASJU

Chattanooga Lovell Field

Sun 2/8

6:00 am-8:50 pm

1 stop13h 50m

San Juan Luis Munoz Marin Intl

Fri 2/13

8:30 am-3:12 pm

1 stop7h 42m

$365

ChattanoogaSan Juan

CHA - SJU

CHASJU

Chattanooga Lovell Field

Thu 3/5

6:00 am-11:32 pm

1 stop16h 32m

San Juan Luis Munoz Marin Intl

Sat 3/7

1:30 am-10:46 am

1 stop10h 16m

$385

ChattanoogaSan Juan

CHA - SJU

CHASJU

Chattanooga Lovell Field

Sun 1/25

12:21 pm-11:59 pm

2 stops10h 38m

San Juan Luis Munoz Marin Intl

Thu 1/29

3:49 pm-9:47 pm

1 stop6h 58m

$385

ChattanoogaSan Juan

CHA - SJU

CHASJU

Chattanooga Lovell Field

Wed 1/7

7:20 pm-12:30 pm

2 stops16h 10m

San Juan Luis Munoz Marin Intl

Wed 1/14

7:07 am-6:04 pm

1 stop11h 57m

$405

ChattanoogaSan Juan

CHA - SJU

CHASJU

Chattanooga Lovell Field

Wed 2/4

6:00 am-6:22 pm

2 stops11h 22m

San Juan Luis Munoz Marin Intl

Mon 2/9

5:55 pm-10:02 am

1 stop17h 07m

$425

ChattanoogaSan Juan

CHA - SJU

CHASJU

Chattanooga Lovell Field

Sat 5/2

7:00 am-3:42 pm

1 stop8h 42m

San Juan Luis Munoz Marin Intl

Tue 5/5

7:40 am-4:55 pm

1 stop9h 15m

$475

ChattanoogaSan Juan

CHA - SJU

CHASJU

Chattanooga Lovell Field

Tue 12/16

9:57 am-5:28 pm

1 stop6h 31m

$283

ChattanoogaSan Juan

CHA - SJU

CHASJU

Chattanooga Lovell Field

Tue 12/16

5:30 am-5:52 pm

2 stops11h 22m

$393

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/9

Best time to book a flight from Chattanooga to Puerto Rico

Have a flexible travel schedule? Discover the best time to fly to Puerto Rico from Chattanooga with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

What is the cheapest month to book a flight from Chattanooga to Puerto Rico?

Currently, August is the cheapest month in which you can book a flight from Chattanooga to Puerto Rico (average of $108). Flying from Chattanooga to Puerto Rico in May is currently the most expensive (average of $385). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from CHA to PR?

Find hourly flight availability from Chattanooga to Puerto Rico. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 10, 2025.

When flying from Chattanooga to Puerto Rico, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 32% versus a flight in the evening.

Reviews of airlines servicing Puerto Rico

Get insights into the airlines that provide service to Puerto Rico. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Puerto Rico. Reviews last updated December 10, 2025.
Get a feel of what it's like to fly with Delta and American Airlines from Chattanooga to Puerto Rico by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,007 reviews

Boarding

8.1

Entertainment

7.9

Crew

8.5

Food

7.3

Comfort

7.9

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,007 reviews
Delta
7.9
Good
8,007 reviews

Boarding

8.1

Entertainment

7.9

Crew

8.5

Food

7.3

Comfort

7.9

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.2
Good
11,048 reviews
Delta
7.9
Good
8,007 reviews

Boarding

8.1

Entertainment

7.9

Crew

8.5

Food

7.3

Comfort

7.9

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Chattanooga to Puerto Rico. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Chattanooga to Puerto Rico?

    Chattanooga Lovell Field (CHA), located 6.0 mi from the city center, is the airport you fly out of when you book flights from Chattanooga to Puerto Rico.

  • How long is the flight from Chattanooga to Puerto Rico?

    Airlines like American Airlines fly from Chattanooga to Puerto Rico in about 13h 50m. The time it takes to get you to your destination can typically vary by up to . There are 1642 mi between Chattanooga and Puerto Rico.

  • Can I find deals for flights from Chattanooga to Puerto Rico that include hotel bookings?

    Yes. In addition to deals on Chattanooga to Puerto Rico flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Chattanooga to Puerto Rico?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Chattanooga to Puerto Rico.

  • Can I find deals for business class flights from Chattanooga to Puerto Rico?

    Yes. Cheapflights offers flight deals from Chattanooga to Puerto Rico by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Chattanooga to Puerto Rico?

    Currently, August is the cheapest month in which you can book a flight from Chattanooga to Puerto Rico (average of $108). Flying from Chattanooga to Puerto Rico in May is currently the most expensive (average of $385). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Chattanooga to Puerto Rico

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Chattanooga to Puerto Rico

Discover the top 2 airlines that operate flights from Chattanooga to Puerto Rico. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 10, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$335Average$590FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$401Average$606FlexibilityNo cancel feeOn-time71%

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