$268+ 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 9/22. Fares are subject to change and may not be available on all flights or dates of travel.
CHA — SJU
Aug 22 — Aug 291
Round-trip
1 adult, Economy
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Find cheap flights from Chattanooga to Puerto Rico with Cheapflights
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Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Cheapest flights from Chattanooga to Puerto RicoExplore 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 July 23, 2026.
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 July 23, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/20. 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.
Sun 8/98:57 am
CHA
- SJU
1 stop7h 14m
Multiple Airlines
Sat 8/156:00 am
SJU
- CHA
1 stop26h 07m
Multiple Airlines
Deal found 7/20![Multiple Airlines logo]()
$269
This Kiwi.com deal was found by Cheapflights users on 7/21. 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.
Sun 10/1810:09 am
CHA
- SJU
1 stop13h 29m
Multiple Airlines
Fri 10/234:39 pm
SJU
- CHA
2 stops40h 00m
Multiple Airlines
Deal found 7/21![Multiple Airlines logo]()
$280
This Kiwi.com deal was found by Cheapflights users on 7/20. 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.
Thu 9/249:23 am
CHA
- SJU
1 stop14h 34m
Multiple Airlines
Sun 9/273:00 am
SJU
- CHA
1 stop11h 24m
Multiple Airlines
Deal found 7/20![Multiple Airlines logo]()
$349
This Kiwi.com deal was found by Cheapflights users on 7/22. 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.
Fri 8/79:57 pm
CHA
- SJU
1 stop10h 00m
Multiple Airlines
Mon 8/108:52 am
SJU
- CHA
1 stop12h 17m
Multiple Airlines
Deal found 7/22![Multiple Airlines logo]()
$375
This Delta deal was found by Cheapflights users on 7/21. 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.
Tue 9/1510:00 am
CHA
- SJU
1 stop6h 49m
Delta
Wed 9/237:00 am
SJU
- CHA
1 stop8h 22m
Delta
Deal found 7/21![Delta logo]()
$416
This Delta deal was found by Cheapflights users on 7/21. 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.
Wed 9/164:09 pm
CHA
- SJU
1 stop6h 10m
Delta
Sun 9/275:59 pm
SJU
- CHA
1 stop5h 51m
Delta
Deal found 7/21![Delta logo]()
$436
This Kiwi.com deal was found by Cheapflights users on 7/19. 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.
Thu 7/238:59 am
CHA
- SJU
1 stop7h 06m
Multiple Airlines
Sat 7/256:00 am
SJU
- CHA
1 stop26h 09m
Multiple Airlines
Deal found 7/19![Multiple Airlines logo]()
$442
This Delta deal was found by Cheapflights users on 7/21. 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 9/244:09 pm
CHA
- SJU
1 stop6h 10m
Delta
Mon 9/285:59 pm
SJU
- CHA
1 stop5h 51m
Delta
Deal found 7/21![Delta logo]()
$456
This Delta deal was found by Cheapflights users on 7/21. 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.
Wed 12/25:30 am
CHA
- SJU
1 stop6h 15m
Delta
Tue 12/87:00 am
SJU
- CHA
1 stop10h 06m
Delta
Deal found 7/21![Delta logo]()
$461
This Kiwi.com deal was found by Cheapflights users on 7/23. 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.
Sun 7/268:59 am
CHA
- SJU
1 stop7h 06m
Multiple Airlines
Thu 7/308:37 pm
SJU
- CHA
1 stop24h 16m
Multiple Airlines
Deal found 7/23![Multiple Airlines logo]()
$463
Best flights from Chattanooga to Puerto RicoDiscover carefully curated flight deals from Chattanooga to Puerto Rico that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 23, 2026.
Discover carefully curated flight deals from Chattanooga to Puerto Rico that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 23, 2026.
This Delta deal was found by Cheapflights users on 7/21. 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.
Tue 9/1510:00 am
CHA
- SJU
1 stop6h 49m
Delta
Wed 9/237:00 am
SJU
- CHA
1 stop8h 22m
Delta
Deal found 7/21![Delta logo]()
$416
This American Airlines deal was found by Cheapflights users on 7/22. 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.
Tue 9/158:05 am
CHA
- SJU
1 stop6h 45m
American Airlines
Wed 9/236:00 am
SJU
- CHA
2 stops9h 26m
American Airlines
Deal found 7/22![American Airlines logo]()
$466
This Delta deal was found by Cheapflights users on 7/18. 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.
Fri 10/94:00 pm
CHA
- SJU
1 stop5h 59m
Delta
Tue 10/137:30 am
SJU
- CHA
1 stop10h 08m
Delta
Deal found 7/18![Delta logo]()
$436
This Delta deal was found by Cheapflights users on 7/21. 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.
Wed 9/164:09 pm
CHA
- SJU
1 stop6h 10m
Delta
Sun 9/275:59 pm
SJU
- CHA
1 stop5h 51m
Delta
Deal found 7/21![Delta logo]()
$436
This Delta deal was found by Cheapflights users on 7/21. 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.
Wed 9/162:32 pm
CHA
- SJU
1 stop7h 47m
Delta
Sat 9/267:00 am
SJU
- CHA
1 stop6h 47m
Delta
Deal found 7/21![Delta logo]()
$436
This Delta deal was found by Cheapflights users on 7/22. 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 9/246:45 am
CHA
- SJU
1 stop10h 04m
Delta
Mon 9/285:59 pm
SJU
- CHA
1 stop5h 51m
Delta
Deal found 7/22![Delta logo]()
$456
Last-minute flights from Chattanooga to Puerto RicoDiscover last-minute flight deals from Chattanooga to Puerto Rico. Data last updated July 23, 2026 and is based on user searches.
Discover last-minute flight deals from Chattanooga to Puerto Rico. Data last updated July 23, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 7/19. 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.
Thu 7/238:59 am
CHA
- SJU
1 stop7h 06m
Multiple Airlines
Sat 7/256:00 am
SJU
- CHA
1 stop26h 09m
Multiple Airlines
Deal found 7/19![Multiple Airlines logo]()
$442
This Kiwi.com deal was found by Cheapflights users on 7/23. 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.
Sun 7/268:59 am
CHA
- SJU
1 stop7h 06m
Multiple Airlines
Thu 7/308:37 pm
SJU
- CHA
1 stop24h 16m
Multiple Airlines
Deal found 7/23![Multiple Airlines logo]()
$463
This Kiwi.com deal was found by Cheapflights users on 7/22. 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.
Fri 8/79:57 pm
CHA
- SJU
1 stop10h 00m
Multiple Airlines
Mon 8/108:52 am
SJU
- CHA
1 stop12h 17m
Multiple Airlines
Deal found 7/22![Multiple Airlines logo]()
$375
This Delta deal was found by Cheapflights users on 7/18. 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.
Sat 8/81:22 pm
CHA
- SJU
1 stop9h 07m
Delta
Thu 8/132:59 pm
SJU
- CHA
1 stop5h 45m
Delta
Deal found 7/18![Delta logo]()
$526
This American Airlines deal was found by Cheapflights users on 7/18. 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.
Sat 8/87:18 pm
CHA
- SJU
2 stops14h 25m
American Airlines
Thu 8/137:30 am
SJU
- CHA
1 stop13h 22m
American Airlines
Deal found 7/18![American Airlines logo]()
$546
This American Airlines deal was found by Cheapflights users on 7/18. 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.
Sat 8/87:18 pm
CHA
- SJU
2 stops14h 25m
American Airlines
Fri 8/147:30 am
SJU
- CHA
1 stop15h 51m
American Airlines
Deal found 7/18![American Airlines logo]()
$551
This United Airlines deal was found by Cheapflights users on 7/18. 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.
Sat 8/810:27 am
CHA
- SJU
1 stop10h 07m
United Airlines
Fri 8/142:20 pm
SJU
- CHA
1 stop8h 55m
United Airlines
Deal found 7/18![United Airlines logo]()
$573
This Kiwi.com deal was found by Cheapflights users on 7/20. 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.
Sun 8/98:57 am
CHA
- SJU
1 stop7h 14m
Multiple Airlines
Sat 8/156:00 am
SJU
- CHA
1 stop26h 07m
Multiple Airlines
Deal found 7/20![Multiple Airlines logo]()
$269
This Delta deal was found by Cheapflights users on 7/22. 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 8/271:15 pm
CHA
- SJU
1 stop9h 14m
Delta
Wed 9/22:59 pm
SJU
- CHA
1 stop6h 25m
Delta
Deal found 7/22![Delta logo]()
$436
This American Airlines deal was found by Cheapflights users on 7/22. 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.
Thu 8/272:03 pm
CHA
- SJU
1 stop9h 56m
American Airlines
Wed 9/21:38 pm
SJU
- CHA
2 stops9h 43m
American Airlines
Deal found 7/22![American Airlines logo]()
$506
One-way flights from Chattanooga to Puerto RicoSearch for one-way flight options from Chattanooga to Puerto Rico. Find affordable one-way fares based on user searches. Data last updated July 23, 2026.
Search for one-way flight options from Chattanooga to Puerto Rico. Find affordable one-way fares based on user searches. Data last updated July 23, 2026.
This Delta deal was found by Cheapflights users on 7/20. 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.
Tue 9/222:32 pm
CHA
- SJU
1 stop7h 47m
Delta
Deal found 7/20![Delta logo]()
$268
This American Airlines deal was found by Cheapflights users on 7/20. 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.
Tue 9/225:30 am
CHA
- SJU
2 stops15h 17m
American Airlines
Deal found 7/20![American Airlines logo]()
$283
This Delta deal was found by Cheapflights users on 7/19. 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.
Wed 8/52:44 pm
CHA
- SJU
1 stop7h 45m
Delta
Deal found 7/19![Delta logo]()
$313
This American Airlines deal was found by Cheapflights users on 7/19. 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 8/55:14 am
CHA
- SJU
2 stops13h 19m
American Airlines
Deal found 7/19![American Airlines logo]()
$324
This Kiwi.com deal was found by Cheapflights users on 7/19. 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.
Wed 8/51:15 pm
CHA
- SJU
3 stops49h 40m
Multiple Airlines
Deal found 7/19![Multiple Airlines logo]()
$788
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 July 23, 2026.
Round-trip from | $269 (Kiwi.com) |
|---|---|
One-way from | $268 (Delta) |
Popular in | March |
Cheapest in | October |
Average price | $605 |
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 July 23, 2026.
Use the filters below to find and compare flights from Chattanooga to Puerto Rico that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
ChattanoogaSan Juan
CHA - SJU
CHASJU
Chattanooga Lovell Field
Tue 9/15
10:00 am-4:49 pm
1 stop6h 49m
San Juan Luis Munoz Marin Intl
Wed 9/23
7:00 am-3:22 pm
1 stop8h 22m
$416
ChattanoogaSan Juan
CHA - SJU
CHASJU
Chattanooga Lovell Field
Fri 10/9
4:00 pm-9:59 pm
1 stop5h 59m
San Juan Luis Munoz Marin Intl
Tue 10/13
7:30 am-5:38 pm
1 stop10h 08m
$436
Quickest round-trip
ChattanoogaSan Juan
CHA - SJU
CHASJU
Chattanooga Lovell Field
Wed 9/16
4:09 pm-10:19 pm
1 stop6h 10m
San Juan Luis Munoz Marin Intl
Sun 9/27
5:59 pm-11:50 pm
1 stop5h 51m
$436
ChattanoogaSan Juan
CHA - SJU
CHASJU
Chattanooga Lovell Field
Wed 9/16
2:32 pm-10:19 pm
1 stop7h 47m
San Juan Luis Munoz Marin Intl
Sat 9/26
7:00 am-1:47 pm
1 stop6h 47m
$436
ChattanoogaSan Juan
CHA - SJU
CHASJU
Chattanooga Lovell Field
Thu 9/24
6:45 am-4:49 pm
1 stop10h 04m
San Juan Luis Munoz Marin Intl
Mon 9/28
5:59 pm-11:50 pm
1 stop5h 51m
$456
ChattanoogaSan Juan
CHA - SJU
CHASJU
Chattanooga Lovell Field
Tue 9/15
8:05 am-2:50 pm
1 stop6h 45m
San Juan Luis Munoz Marin Intl
Wed 9/23
6:00 am-3:26 pm
2 stops9h 26m
$466
Cheapest one-way
ChattanoogaSan Juan
CHA - SJU
CHASJU
Chattanooga Lovell Field
Tue 9/22
2:32 pm-10:19 pm
1 stop7h 47m
$268
ChattanoogaSan Juan
CHA - SJU
CHASJU
Chattanooga Lovell Field
Thu 9/10
6:00 am-2:44 pm
1 stop8h 44m
$313
Quickest one-way
ChattanoogaSan Juan
CHA - SJU
CHASJU
Chattanooga Lovell Field
Wed 8/5
2:44 pm-10:29 pm
1 stop7h 45m
$313
ChattanoogaSan Juan
CHA - SJU
CHASJU
Chattanooga Lovell Field
Wed 8/5
5:14 am-6:33 pm
2 stops13h 19m
$324
Showing 1-10 of 11 resultsSorted by cheapest first
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.
CHA-SJU
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
CHA-PR0
CHA-SJU
What is the cheapest month to book a flight from Chattanooga to Puerto Rico?
Currently, October is the cheapest month in which you can book a flight from Chattanooga to Puerto Rico (average of $465). Flying from Chattanooga to Puerto Rico in March is currently the most expensive (average of $816). 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.
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 July 23, 2026.
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.
Boarding
8.1
Comfort
7.8
Crew
8.5
Entertainment
7.8
Food
7.2
Overall
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Boarding
8.1
Comfort
7.8
Crew
8.5
Entertainment
7.8
Food
7.2
Overall
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Boarding
8.1
Comfort
7.8
Crew
8.5
Entertainment
7.8
Food
7.2
Overall
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
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.
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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.
Complete your trip
Complete your trip to Puerto Rico by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Chattanooga to Puerto Rico by cabin class
Find flights from Chattanooga to Puerto Rico, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Chattanooga and Puerto Rico flights
Browse other Chattanooga and Puerto Rico flight options. Last updated on July 23, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
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 July 23, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$405 | Average$516 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$421 | Average$616 | FlexibilityNo cancel fee | On-time71% |