$172+ Cheap flights from Chattanooga (CHA) to San Juan
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 5/1. Fares are subject to change and may not be available on all flights or dates of travel.
CHA — SJU
Mar 31 — Apr 71
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 March 1, 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 March 1, 2026.
This Kiwi.com deal was found by Cheapflights users on 2/27. 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 5/74:11 pm
CHA
- SJU
1 stop20h 22m
Multiple Airlines
Sat 5/235:56 pm
SJU
- CHA
1 stop14h 11m
Multiple Airlines
Deal found 2/27![Multiple Airlines logo]()
$277
This Kiwi.com deal was found by Cheapflights users on 2/25. 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 5/74:11 pm
CHA
- SJU
1 stop20h 22m
Multiple Airlines
Fri 5/151:59 am
SJU
- CHA
2 stops43h 13m
Multiple Airlines
Deal found 2/25![Multiple Airlines logo]()
$284
This Kiwi.com deal was found by Cheapflights users on 2/27. 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 5/74:11 pm
CHA
- SJU
1 stop20h 22m
Multiple Airlines
Tue 5/191:59 am
SJU
- CHA
2 stops30h 08m
Multiple Airlines
Deal found 2/27![Multiple Airlines logo]()
$287
This Kiwi.com deal was found by Cheapflights users on 2/27. 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 5/104:11 pm
CHA
- SJU
1 stop27h 11m
Multiple Airlines
Sat 5/235:56 pm
SJU
- CHA
1 stop14h 11m
Multiple Airlines
Deal found 2/27![Multiple Airlines logo]()
$291
This Kiwi.com deal was found by Cheapflights users on 2/27. 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 5/104:11 pm
CHA
- SJU
1 stop27h 11m
Multiple Airlines
Tue 5/191:59 am
SJU
- CHA
2 stops30h 08m
Multiple Airlines
Deal found 2/27![Multiple Airlines logo]()
$301
This Kiwi.com deal was found by Cheapflights users on 2/27. 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 5/74:11 pm
CHA
- SJU
1 stop20h 22m
Multiple Airlines
Sat 5/161:59 am
SJU
- CHA
2 stops19h 13m
Multiple Airlines
Deal found 2/27![Multiple Airlines logo]()
$307
This Kiwi.com deal was found by Cheapflights users on 2/28. 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 5/104:11 pm
CHA
- SJU
1 stop27h 11m
Multiple Airlines
Sat 5/161:59 am
SJU
- CHA
2 stops19h 13m
Multiple Airlines
Deal found 2/28![Multiple Airlines logo]()
$317
This Kiwi.com deal was found by Cheapflights users on 2/27. 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 5/104:11 pm
CHA
- SJU
1 stop20h 22m
Multiple Airlines
Fri 5/151:59 am
SJU
- CHA
2 stops43h 13m
Multiple Airlines
Deal found 2/27![Multiple Airlines logo]()
$321
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 March 1, 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 March 1, 2026.
This Delta deal was found by Cheapflights users on 2/27. 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.
Sun 5/105:45 am
CHA
- SJU
1 stop7h 53m
Delta
Thu 5/215:43 pm
SJU
- CHA
1 stop6h 10m
Delta
Deal found 2/27![Delta logo]()
$376
This American Airlines deal was found by Cheapflights users on 2/28. 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 8/206:20 am
CHA
- SJU
1 stop16h 36m
American Airlines
Thu 8/273:50 pm
SJU
- CHA
1 stop16h 44m
American Airlines
Deal found 2/28![American Airlines logo]()
$436
This United Airlines deal was found by Cheapflights users on 2/27. 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 5/910:42 am
CHA
- SJU
1 stop9h 52m
United Airlines
Sat 5/237:40 am
SJU
- CHA
1 stop9h 40m
United Airlines
Deal found 2/27![United Airlines logo]()
$526
This Delta deal was found by Cheapflights users on 2/27. 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.
Sun 5/108:34 am
CHA
- SJU
1 stop7h 59m
Delta
Fri 5/225:43 pm
SJU
- CHA
1 stop6h 10m
Delta
Deal found 2/27![Delta logo]()
$376
This Delta deal was found by Cheapflights users on 2/27. 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 5/611:53 am
CHA
- SJU
1 stop8h 31m
Delta
Fri 5/225:43 pm
SJU
- CHA
1 stop6h 10m
Delta
Deal found 2/27![Delta logo]()
$421
This American Airlines deal was found by Cheapflights users on 2/28. 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 6/109:19 am
CHA
- SJU
1 stop13h 40m
American Airlines
Tue 6/306:00 am
SJU
- CHA
2 stops10h 06m
American Airlines
Deal found 2/28![American Airlines logo]()
$513
This Delta deal was found by Cheapflights users on 2/27. 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 5/122:52 pm
CHA
- SJU
1 stop5h 38m
Delta
Sat 5/167:30 am
SJU
- CHA
1 stop10h 08m
Delta
Deal found 2/27![Delta logo]()
$461
This Delta deal was found by Cheapflights users on 2/26. 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.
Sun 3/225:50 am
CHA
- SJU
1 stop5h 56m
Delta
Thu 3/266:15 am
SJU
- CHA
1 stop9h 14m
Delta
Deal found 2/26![Delta logo]()
$476
This American Airlines deal was found by Cheapflights users on 2/25. 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 5/149:03 am
CHA
- SJU
2 stops12h 21m
American Airlines
Tue 5/197:25 am
SJU
- CHA
1 stop7h 54m
American Airlines
Deal found 2/25![American Airlines logo]()
$636
This Delta deal was found by Cheapflights users on 2/28. 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 3/302:53 pm
CHA
- SJU
1 stop5h 25m
Delta
Mon 4/67:30 am
SJU
- CHA
1 stop5h 40m
Delta
Deal found 2/28![Delta logo]()
$572
This Delta deal was found by Cheapflights users on 2/25. 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 3/261:53 pm
CHA
- SJU
1 stop9h 22m
Delta
Mon 3/306:15 am
SJU
- CHA
1 stop8h 09m
Delta
Deal found 2/25![Delta logo]()
$684
Last-minute flights from Chattanooga to San JuanDiscover last-minute flight deals from Chattanooga to San Juan. Data last updated March 1, 2026 and is based on user searches.
Discover last-minute flight deals from Chattanooga to San Juan. Data last updated March 1, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 2/25. 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 3/15:00 am
CHA
- SJU
2 stops12h 11m
American Airlines
Tue 3/37:00 am
SJU
- CHA
2 stops11h 03m
American Airlines
Deal found 2/25![American Airlines logo]()
$676
This Kiwi.com deal was found by Cheapflights users on 2/26. 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 3/203:02 pm
CHA
- SJU
1 stop17h 51m
Multiple Airlines
Sun 3/2212:55 pm
SJU
- CHA
1 stop7h 51m
Multiple Airlines
Deal found 2/26![Multiple Airlines logo]()
$682
This Kiwi.com deal was found by Cheapflights users on 2/27. 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 3/229:36 pm
CHA
- SJU
1 stop14h 13m
Multiple Airlines
Sat 3/283:12 pm
SJU
- CHA
1 stop29h 34m
Multiple Airlines
Deal found 2/27![Multiple Airlines logo]()
$408
This Delta deal was found by Cheapflights users on 2/27. 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.
Sun 3/229:44 am
CHA
- SJU
1 stop6h 34m
Delta
Thu 3/266:15 am
SJU
- CHA
1 stop9h 14m
Delta
Deal found 2/27![Delta logo]()
$476
This American Airlines deal was found by Cheapflights users on 3/1. 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 3/225:00 am
CHA
- SJU
1 stop15h 34m
American Airlines
Thu 3/264:18 pm
SJU
- CHA
1 stop16h 25m
American Airlines
Deal found 3/1![American Airlines logo]()
$516
This Delta deal was found by Cheapflights users on 2/25. 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 3/261:53 pm
CHA
- SJU
1 stop9h 22m
Delta
Mon 3/306:15 am
SJU
- CHA
1 stop8h 09m
Delta
Deal found 2/25![Delta logo]()
$684
This Kiwi.com deal was found by Cheapflights users on 2/27. 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 3/299:36 pm
CHA
- SJU
1 stop21h 19m
Multiple Airlines
Sat 4/41:45 am
SJU
- CHA
2 stops12h 42m
Multiple Airlines
Deal found 2/27![Multiple Airlines logo]()
$498
This Delta deal was found by Cheapflights users on 2/28. 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 3/302:53 pm
CHA
- SJU
1 stop5h 25m
Delta
Mon 4/67:30 am
SJU
- CHA
1 stop5h 40m
Delta
Deal found 2/28![Delta logo]()
$572
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 March 1, 2026.
Search for one-way flight options from Chattanooga to San Juan. Find affordable one-way fares based on user searches. Data last updated March 1, 2026.
This Kiwi.com deal was found by Cheapflights users on 2/25. 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 5/13:29 pm
CHA
- SJU
2 stops33h 00m
Multiple Airlines
Deal found 2/25![Multiple Airlines logo]()
$172
This American Airlines deal was found by Cheapflights users on 2/25. 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 3/218:01 pm
CHA
- SJU
1 stop14h 39m
American Airlines
Deal found 2/25![American Airlines logo]()
$248
This United Airlines deal was found by Cheapflights users on 2/26. 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 3/212:01 pm
CHA
- SJU
2 stops15h 10m
United Airlines
Deal found 2/26![United Airlines logo]()
$450
This American Airlines deal was found by Cheapflights users on 2/26. 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 3/148:01 pm
CHA
- SJU
1 stop16h 52m
American Airlines
Deal found 2/26![American Airlines logo]()
$468
This Delta deal was found by Cheapflights users on 2/27. 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 4/244:35 pm
CHA
- SJU
1 stop6h 37m
Delta
Deal found 2/27![Delta logo]()
$523
This United Airlines deal was found by Cheapflights users on 2/27. 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.
Fri 4/241:59 pm
CHA
- SJU
2 stops31h 25m
United Airlines
Deal found 2/27![United Airlines logo]()
$857
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 March 1, 2026.
Round-trip from | $277 (Kiwi.com) |
|---|---|
One-way from | $172 (Kiwi.com) |
Popular in | April |
Cheapest in | October |
Average price | $573 |
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 2,558,603 searches. Data last updated March 1, 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
ChattanoogaSan Juan
CHA - SJU
CHASJU
Chattanooga Lovell Field
Sun 5/10
5:45 am-1:38 pm
1 stop7h 53m
San Juan Luis Munoz Marin Intl
Thu 5/21
5:43 pm-11:53 pm
1 stop6h 10m
$376
ChattanoogaSan Juan
CHA - SJU
CHASJU
Chattanooga Lovell Field
Sun 5/10
8:34 am-4:33 pm
1 stop7h 59m
San Juan Luis Munoz Marin Intl
Fri 5/22
5:43 pm-11:53 pm
1 stop6h 10m
$376
ChattanoogaSan Juan
CHA - SJU
CHASJU
Chattanooga Lovell Field
Wed 5/6
11:53 am-8:24 pm
1 stop8h 31m
San Juan Luis Munoz Marin Intl
Fri 5/22
5:43 pm-11:53 pm
1 stop6h 10m
$421
ChattanoogaSan Juan
CHA - SJU
CHASJU
Chattanooga Lovell Field
Thu 8/20
6:20 am-10:56 pm
1 stop16h 36m
San Juan Luis Munoz Marin Intl
Thu 8/27
3:50 pm-8:34 am
1 stop16h 44m
$436
ChattanoogaSan Juan
CHA - SJU
CHASJU
Chattanooga Lovell Field
Tue 5/12
2:52 pm-8:30 pm
1 stop5h 38m
San Juan Luis Munoz Marin Intl
Sat 5/16
7:30 am-5:38 pm
1 stop10h 08m
$461
ChattanoogaSan Juan
CHA - SJU
CHASJU
Chattanooga Lovell Field
Sun 3/22
5:50 am-11:46 am
1 stop5h 56m
San Juan Luis Munoz Marin Intl
Thu 3/26
6:15 am-3:29 pm
1 stop9h 14m
$476
ChattanoogaSan Juan
CHA - SJU
CHASJU
Chattanooga Lovell Field
Wed 6/10
9:19 am-10:59 pm
1 stop13h 40m
San Juan Luis Munoz Marin Intl
Tue 6/30
6:00 am-4:06 pm
2 stops10h 06m
$513
ChattanoogaSan Juan
CHA - SJU
CHASJU
Chattanooga Lovell Field
Sat 5/9
10:42 am-8:34 pm
1 stop9h 52m
San Juan Luis Munoz Marin Intl
Sat 5/23
7:40 am-5:20 pm
1 stop9h 40m
$526
ChattanoogaSan Juan
CHA - SJU
CHASJU
Chattanooga Lovell Field
Mon 3/30
2:53 pm-8:18 pm
1 stop5h 25m
San Juan Luis Munoz Marin Intl
Mon 4/6
7:30 am-1:10 pm
1 stop5h 40m
$572
ChattanoogaSan Juan
CHA - SJU
CHASJU
Chattanooga Lovell Field
Thu 5/14
9:03 am-9:24 pm
2 stops12h 21m
San Juan Luis Munoz Marin Intl
Tue 5/19
7:25 am-3:19 pm
1 stop7h 54m
$636
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, August is the cheapest month in which you can book a flight from Chattanooga to San Juan (average of $108). Flying from Chattanooga to San Juan 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.
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 March 1, 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
Comfort
7.9
Boarding
8.1
Crew
8.5
Food
7.2
Overall
7.9
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Entertainment
7.8
Comfort
7.9
Boarding
8.1
Crew
8.5
Food
7.2
Overall
7.9
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Entertainment
7.8
Comfort
7.9
Boarding
8.1
Crew
8.5
Food
7.2
Overall
7.9
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
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 March 1, 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 March 1, 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 2,558,603 searches. Data last updated March 1, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$335 | Average$491 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$401 | Average$605 | FlexibilityNo cancel fee | On-time71% |