$240+ Cheap flights from Chattanooga (CHA) to San Juan
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/1. Fares are subject to change and may not be available on all flights or dates of travel.
CHA — SJU
Oct 20 — Oct 271
Round-trip
1 adult, Economy
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Find cheap flights from Chattanooga to San Juan with Cheapflights
1. Tell us where you want to go
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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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Chattanooga to San Juan
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Cheapest flights from Chattanooga to San JuanExplore the most affordable flight options available from Chattanooga to San Juan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 20, 2026.
Explore the most affordable flight options available from Chattanooga to San Juan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 20, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/15. 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 11/19:29 am -
1 stop26h 56m
Wed 11/48:45 am -
1 stop25h 34m
Deal found 9/15![Multiple Airlines logo]()
$240
This Kiwi.com deal was found by Cheapflights users on 9/15. 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 11/510:09 am -
1 stop26h 16m
Sat 11/73:20 pm -
1 stop18h 49m
Deal found 9/15![Multiple Airlines logo]()
$261
This Kiwi.com deal was found by Cheapflights users on 9/15. 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 11/19:29 am -
1 stop26h 56m
Sat 11/73:20 pm -
1 stop18h 49m
Deal found 9/15![Multiple Airlines logo]()
$264
This Kiwi.com deal was found by Cheapflights users on 9/15. 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 11/19:29 am -
1 stop26h 56m
Tue 11/102:18 pm -
2 stops44h 01m
Deal found 9/15![Multiple Airlines logo]()
$338
This Kiwi.com deal was found by Cheapflights users on 9/15. 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 11/510:09 am -
1 stop26h 16m
Tue 11/103:59 pm -
2 stops42h 20m
Deal found 9/15![Multiple Airlines logo]()
$358
This Kiwi.com deal was found by Cheapflights users on 9/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/193:13 pm -
2 stops24h 53m
Thu 10/223:55 pm -
1 stop22h 45m
Deal found 9/18![Multiple Airlines logo]()
$441
This Delta deal was found by Cheapflights users on 9/15. 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 10/3012:05 pm -
1 stop10h 13m
Fri 11/68:15 am -
1 stop6h 55m
Deal found 9/15![Delta logo]()
$446
This Kiwi.com deal was found by Cheapflights users on 9/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/313:16 pm -
1 stop21h 46m
Sat 1/96:00 am -
1 stop27h 10m
Deal found 9/18![Multiple Airlines logo]()
$453
This Delta deal was found by Cheapflights users on 9/16. 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 10/178:20 am -
1 stop8h 28m
Sat 10/242:59 pm -
1 stop7h 48m
Deal found 9/16![Delta logo]()
$456
Best flights from Chattanooga to San JuanDiscover carefully curated flight deals from Chattanooga to San Juan that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 20, 2026.
Discover carefully curated flight deals from Chattanooga to San Juan that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 20, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/19. 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.
Sun 1/103:43 pm -
2 stops33h 28m
Thu 1/216:00 am -
1 stop9h 36m
Deal found 9/19![Multiple Airlines logo]()
$340
This Delta deal was found by Cheapflights users on 9/18. 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.
Tue 1/263:15 pm -
1 stop7h 35m
Mon 2/16:30 pm -
1 stop6h 21m
Deal found 9/18![Delta logo]()
$451
This American Airlines deal was found by Cheapflights users on 9/16. 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 2/47:14 pm -
2 stops13h 24m
Mon 2/82:04 pm -
1 stop10h 26m
Deal found 9/16![American Airlines logo]()
$516
This Delta deal was found by Cheapflights users on 9/15. 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 2/41:30 pm -
1 stop9h 20m
Mon 2/86:15 am -
1 stop7h 51m
Deal found 9/15![Delta logo]()
$456
This Delta deal was found by Cheapflights users on 9/16. 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 10/178:20 am -
1 stop8h 28m
Sat 10/242:59 pm -
1 stop7h 48m
Deal found 9/16![Delta logo]()
$456
This Delta deal was found by Cheapflights users on 9/18. 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.
Thu 1/283:15 pm -
1 stop7h 35m
Sun 1/316:15 am -
1 stop9h 19m
Deal found 9/18![Delta logo]()
$466
This American Airlines deal was found by Cheapflights users on 9/19. 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.
Thu 11/58:03 pm -
2 stops12h 39m
Mon 11/93:53 pm -
1 stop8h 50m
Deal found 9/19![American Airlines logo]()
$566
This Kiwi.com deal was found by Cheapflights users on 9/19. 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 12/1712:15 pm -
1 stop24h 47m
Sun 12/207:25 am -
1 stop8h 01m
Deal found 9/19![Multiple Airlines logo]()
$571
Last-minute flights from Chattanooga to San JuanDiscover last-minute flight deals from Chattanooga to San Juan. Data last updated September 20, 2026 and is based on user searches.
Discover last-minute flight deals from Chattanooga to San Juan. Data last updated September 20, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 9/16. 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 10/19:04 am -
1 stop28h 38m
Mon 10/511:44 am -
2 stops45h 55m
Deal found 9/16![Multiple Airlines logo]()
$508
This Kiwi.com deal was found by Cheapflights users on 9/19. 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.
Sun 10/49:39 am -
1 stop28h 03m
Thu 10/82:51 pm -
2 stops48h 47m
Deal found 9/19![Multiple Airlines logo]()
$567
This United Airlines deal was found by Cheapflights users on 9/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/66:00 am -
1 stop8h 44m
Tue 11/38:25 am -
1 stop9h 45m
Deal found 9/19![United Airlines logo]()
$566
This American Airlines deal was found by Cheapflights users on 9/19. 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.
Tue 10/66:11 am -
2 stops15h 58m
Tue 11/31:00 pm -
2 stops9h 09m
Deal found 9/19![American Airlines logo]()
$596
This Delta deal was found by Cheapflights users on 9/16. 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 10/178:20 am -
1 stop8h 28m
Sat 10/242:59 pm -
1 stop7h 48m
Deal found 9/16![Delta logo]()
$456
This United Airlines deal was found by Cheapflights users on 9/16. 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 10/1710:17 am -
2 stops13h 33m
Sat 10/247:00 am -
1 stop9h 07m
Deal found 9/16![United Airlines logo]()
$587
This Kiwi.com deal was found by Cheapflights users on 9/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/193:13 pm -
2 stops24h 53m
Thu 10/223:55 pm -
1 stop22h 45m
Deal found 9/18![Multiple Airlines logo]()
$441
This Delta deal was found by Cheapflights users on 9/19. 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.
Thu 10/224:00 pm -
1 stop6h 18m
Sun 10/255:59 pm -
1 stop5h 40m
Deal found 9/19![Delta logo]()
$551
This Delta deal was found by Cheapflights users on 9/15. 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 10/3012:05 pm -
1 stop10h 13m
Fri 11/68:15 am -
1 stop6h 55m
Deal found 9/15![Delta logo]()
$446
This Delta deal was found by Cheapflights users on 9/15. 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 10/304:00 pm -
1 stop6h 18m
Sun 11/86:59 pm -
1 stop5h 40m
Deal found 9/15![Delta logo]()
$501
This United Airlines deal was found by Cheapflights users on 9/15. 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 10/3110:41 am -
1 stop9h 19m
Sat 11/73:46 pm -
1 stop8h 42m
Deal found 9/15![United Airlines logo]()
$546
One-way flights from Chattanooga to San JuanSearch for one-way flight options from Chattanooga to San Juan. Find affordable one-way fares based on user searches. Data last updated September 20, 2026.
Search for one-way flight options from Chattanooga to San Juan. Find affordable one-way fares based on user searches. Data last updated September 20, 2026.
This American Airlines deal was found by Cheapflights users on 9/16. 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 1/86:00 am -
1 stop6h 13m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![American Airlines logo]()
$274
This American Airlines deal was found by Cheapflights users on 9/18. 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.
Tue 12/298:01 pm -
1 stop16h 59m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/18![American Airlines logo]()
$281
This American Airlines deal was found by Cheapflights users on 9/19. 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.
Tue 10/66:11 am -
2 stops9h 27m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/19![American Airlines logo]()
$313
This Kiwi.com deal was found by Cheapflights users on 9/19. 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 12/1712:15 pm -
2 stops34h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/19![Multiple Airlines logo]()
$316
This American Airlines deal was found by Cheapflights users on 9/18. 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.
Sun 9/278:58 am -
1 stop6h 09m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/18![American Airlines logo]()
$343
This Kiwi.com deal was found by Cheapflights users on 9/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/293:30 pm -
3 stops21h 32m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/18![Multiple Airlines logo]()
$445
This American Airlines deal was found by Cheapflights users on 9/19. 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.
Mon 12/288:01 pm -
2 stops12h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/19![American Airlines logo]()
$451
This Kiwi.com deal was found by Cheapflights users on 9/19. 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.
Mon 12/282:40 pm -
3 stops34h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/19![Multiple Airlines logo]()
$493
Find flight deals from Chattanooga to San Juan
Discover tips and strategies to find the most affordable flight options for your journey from Chattanooga (CHA) to San Juan (PR1). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 20, 2026.
Round-trip from | $240 (Kiwi.com) |
|---|---|
Popular in | March |
Cheapest in | October |
Average price | $586 |
Cheapflights Fare Finder
Customize your flight search to find flights from Chattanooga to San Juan 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 7,457,451 searches. Data last updated September 20, 2026.
Use the filters below to find and compare flights from Chattanooga to San Juan that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
ChattanoogaSan Juan
CHA Chattanooga Lovell Field - SJU San Juan Luis Munoz Marin Intl
CHASJU
Chattanooga Lovell Field
Fri 1/8
6:00 am-1:13 pm
1 stop6h 13m
San Juan Luis Munoz Marin Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$274
ChattanoogaSan Juan
CHA Chattanooga Lovell Field - SJU San Juan Luis Munoz Marin Intl
CHASJU
Chattanooga Lovell Field
Tue 10/6
6:11 am-3:38 pm
2 stops9h 27m
San Juan Luis Munoz Marin Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$313
ChattanoogaSan Juan
CHA Chattanooga Lovell Field - SJU San Juan Luis Munoz Marin Intl
CHASJU
Chattanooga Lovell Field
Tue 12/29
8:01 pm-9:36 am
2 stops12h 35m
San Juan Luis Munoz Marin Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$331
ChattanoogaSan Juan
CHA Chattanooga Lovell Field - SJU San Juan Luis Munoz Marin Intl
CHASJU
Chattanooga Lovell Field
Sun 1/10
3:43 pm-2:11 am
2 stops33h 28m
San Juan Luis Munoz Marin Intl
Thu 1/21
6:00 am-2:36 pm
1 stop9h 36m
$340
ChattanoogaSan Juan
CHA Chattanooga Lovell Field - SJU San Juan Luis Munoz Marin Intl
CHASJU
Chattanooga Lovell Field
Thu 12/17
12:15 pm-2:02 pm
1 stop24h 47m
San Juan Luis Munoz Marin Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$346
ChattanoogaSan Juan
CHA Chattanooga Lovell Field - SJU San Juan Luis Munoz Marin Intl
CHASJU
Chattanooga Lovell Field
Tue 12/29
3:30 pm-2:02 pm
3 stops21h 32m
San Juan Luis Munoz Marin Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$445
ChattanoogaSan Juan
CHA Chattanooga Lovell Field - SJU San Juan Luis Munoz Marin Intl
CHASJU
Chattanooga Lovell Field
Mon 12/28
8:01 pm-9:36 am
2 stops12h 35m
San Juan Luis Munoz Marin Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$451
ChattanoogaSan Juan
CHA Chattanooga Lovell Field - SJU San Juan Luis Munoz Marin Intl
CHASJU
Chattanooga Lovell Field
Tue 1/26
3:15 pm-11:50 pm
1 stop7h 35m
San Juan Luis Munoz Marin Intl
Mon 2/1
6:30 pm-11:51 pm
1 stop6h 21m
$451
ChattanoogaSan Juan
CHA Chattanooga Lovell Field - SJU San Juan Luis Munoz Marin Intl
CHASJU
Chattanooga Lovell Field
Thu 2/4
1:30 pm-11:50 pm
1 stop9h 20m
San Juan Luis Munoz Marin Intl
Mon 2/8
6:15 am-1:06 pm
1 stop7h 51m
$456
ChattanoogaSan Juan
CHA Chattanooga Lovell Field - SJU San Juan Luis Munoz Marin Intl
CHASJU
Chattanooga Lovell Field
Sat 10/17
8:20 am-4:48 pm
1 stop8h 28m
San Juan Luis Munoz Marin Intl
Sat 10/24
2:59 pm-10:47 pm
1 stop7h 48m
$456
Showing 1-10 of 16 resultsSorted by cheapest first
Best time to book a flight from Chattanooga to San Juan
Have a flexible travel schedule? Discover the best time to fly to San Juan from Chattanooga with our price prediction graph.
CHA-PR1
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 San Juan
CHA-PR1
CHA-SJU
What is the cheapest month to book a flight from Chattanooga to San Juan?
Currently, October is the cheapest month in which you can book a flight from Chattanooga to San Juan (average of $486). Flying from Chattanooga to San Juan 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.
How much does it cost to fly round-trip from Chattanooga to San Juan?
Airfare is below average for this route at the moment.
Chattanooga to San Juan flights typically cost between $470 and $596 in November.The cheapest round-trip price found within the last 5 days was $240 on Multiple Airlines (Nov 1-Nov 4).
Reviews of airlines servicing San Juan
Get insights into the airlines that provide service to San Juan. 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 San Juan. Reviews last updated September 20, 2026.
Peruse reviews from past customers who have flown with Delta and American Airlines from Chattanooga to San Juan to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.8
Boarding
8.1
Overall
7.8
Comfort
7.8
Food
7.2
Crew
8.5
Reviews
1 / 20
4.0
OkayJennifer,Sep 2026
ORD - LGA
Entertainment
7.8
Boarding
8.1
Overall
7.8
Comfort
7.8
Food
7.2
Crew
8.5
Reviews
1 / 20
4.0
OkayJennifer,Sep 2026
ORD - LGA
Entertainment
7.8
Boarding
8.1
Overall
7.8
Comfort
7.8
Food
7.2
Crew
8.5
Reviews
1 / 20
4.0
OkayJennifer,Sep 2026
ORD - LGA
Related info for your journey
Find useful and relevant information for your journey from Chattanooga to San Juan. 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 San Juan
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Complete your trip
Complete your trip to San Juan by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Chattanooga to San Juan by cabin class
Find flights from Chattanooga to San Juan, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Chattanooga and San Juan flights
Browse other Chattanooga and San Juan flight options. Last updated on September 20, 2026.
Other flights from Chattanooga
Browse through other flights departing from Chattanooga. Flights are based on user searches made on Cheapflights and were last updated on September 20, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 2 airlines flying from Chattanooga to San Juan
Discover the top 2 airlines that operate flights from Chattanooga to San Juan. 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 7,457,451 searches. Data last updated September 20, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$416 | Average$516 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$450 | Average$615 | FlexibilityNo cancel fee | On-time71% |