$278+ Cheap flights from Chattanooga (CHA) to Luis Munoz Marin Intl (SJU)
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 11/13. Fares are subject to change and may not be available on all flights or dates of travel.
CHA — SJU
Jul 11 — Jul 181
Round-trip
1 adult, Economy
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Find cheap flights from Chattanooga to Luis Munoz Marin Intl 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
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
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 Luis Munoz Marin Intl
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Best
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Cheapest flights from Chattanooga to Luis Munoz Marin IntlExplore the most affordable flight options available from Chattanooga to Luis Munoz Marin Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 11, 2026.
Explore the most affordable flight options available from Chattanooga to Luis Munoz Marin Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 11, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/298:59 am
CHA
- SJU
1 stop14h 39m
Multiple Airlines
Sat 10/315:12 pm
SJU
- CHA
1 stop16h 27m
Multiple Airlines
Deal found 6/10![Multiple Airlines logo]()
$325
This Kiwi.com deal was found by Cheapflights users on 6/6. 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 8/29:09 am
CHA
- SJU
2 stops14h 58m
Multiple Airlines
Sat 8/86:00 am
SJU
- CHA
1 stop26h 07m
Multiple Airlines
Deal found 6/6![Multiple Airlines logo]()
$336
This Kiwi.com deal was found by Cheapflights users on 6/6. 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 8/29:09 am
CHA
- SJU
2 stops14h 58m
Multiple Airlines
Wed 8/56:00 am
SJU
- CHA
1 stop26h 07m
Multiple Airlines
Deal found 6/6![Multiple Airlines logo]()
$339
This Kiwi.com deal was found by Cheapflights users on 6/6. 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 7/308:59 am
CHA
- SJU
2 stops15h 08m
Multiple Airlines
Sat 8/86:00 am
SJU
- CHA
1 stop26h 07m
Multiple Airlines
Deal found 6/6![Multiple Airlines logo]()
$340
This Kiwi.com deal was found by Cheapflights users on 6/6. 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 7/308:59 am
CHA
- SJU
2 stops15h 08m
Multiple Airlines
Wed 8/56:00 am
SJU
- CHA
1 stop26h 07m
Multiple Airlines
Deal found 6/6![Multiple Airlines logo]()
$343
This Kiwi.com deal was found by Cheapflights users on 6/7. 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 6/218:59 am
CHA
- SJU
1 stop6h 59m
Multiple Airlines
Wed 6/246:00 am
SJU
- CHA
1 stop26h 09m
Multiple Airlines
Deal found 6/7![Multiple Airlines logo]()
$424
This Delta deal was found by Cheapflights users on 6/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/243:15 pm
CHA
- SJU
1 stop6h 58m
Delta
Tue 12/16:35 pm
SJU
- CHA
1 stop6h 16m
Delta
Deal found 6/10![Delta logo]()
$426
Best flights from Chattanooga to Luis Munoz Marin IntlDiscover carefully curated flight deals from Chattanooga to Luis Munoz Marin Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 11, 2026.
Discover carefully curated flight deals from Chattanooga to Luis Munoz Marin Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 11, 2026.
This Delta deal was found by Cheapflights users on 6/8. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/1612:08 pm
CHA
- SJU
1 stop9h 52m
Delta
Sat 9/267:30 am
SJU
- CHA
1 stop6h 16m
Delta
Deal found 6/8![Delta logo]()
$446
This United Airlines deal was found by Cheapflights users on 6/7. 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.
Wed 9/167:00 am
CHA
- SJU
1 stop8h 12m
United Airlines
Sat 9/197:00 am
SJU
- CHA
1 stop8h 43m
United Airlines
Deal found 6/7![United Airlines logo]()
$451
This American Airlines deal was found by Cheapflights users on 6/7. 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 9/167:12 pm
CHA
- SJU
2 stops15h 48m
American Airlines
Sun 9/276:27 am
SJU
- CHA
2 stops15h 16m
American Airlines
Deal found 6/7![American Airlines logo]()
$451
This Delta deal was found by Cheapflights users on 6/6. 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 7/3110:05 am
CHA
- SJU
1 stop10h 40m
Delta
Thu 8/612:56 pm
SJU
- CHA
1 stop7h 48m
Delta
Deal found 6/6![Delta logo]()
$446
This United Airlines deal was found by Cheapflights users on 6/7. 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 7/710:27 am
CHA
- SJU
1 stop10h 07m
United Airlines
Tue 7/147:00 am
SJU
- CHA
1 stop9h 03m
United Airlines
Deal found 6/7![United Airlines logo]()
$485
This Delta deal was found by Cheapflights users on 6/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/1612:08 pm
CHA
- SJU
1 stop9h 52m
Delta
Sun 9/2712:58 pm
SJU
- CHA
1 stop9h 08m
Delta
Deal found 6/10![Delta logo]()
$471
This Delta deal was found by Cheapflights users on 6/6. 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 8/24:07 pm
CHA
- SJU
1 stop6h 22m
Delta
Thu 8/612:56 pm
SJU
- CHA
1 stop7h 48m
Delta
Deal found 6/6![Delta logo]()
$486
This Delta deal was found by Cheapflights users on 6/7. 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 7/74:07 pm
CHA
- SJU
1 stop6h 23m
Delta
Tue 7/146:00 am
SJU
- CHA
1 stop8h 02m
Delta
Deal found 6/7![Delta logo]()
$516
Last-minute flights from Chattanooga to Luis Munoz Marin IntlDiscover last-minute flight deals from Chattanooga to Luis Munoz Marin Intl. Data last updated June 11, 2026 and is based on user searches.
Discover last-minute flight deals from Chattanooga to Luis Munoz Marin Intl. Data last updated June 11, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 6/9. 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.
Thu 6/188:59 am
CHA
- SJU
1 stop6h 59m
Multiple Airlines
Tue 6/236:45 pm
SJU
- CHA
2 stops37h 24m
Multiple Airlines
Deal found 6/9![Multiple Airlines logo]()
$453
This Kiwi.com deal was found by Cheapflights users on 6/9. 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.
Fri 6/1910:04 pm
CHA
- SJU
1 stop25h 25m
Multiple Airlines
Tue 6/236:45 pm
SJU
- CHA
2 stops37h 24m
Multiple Airlines
Deal found 6/9![Multiple Airlines logo]()
$450
This Kiwi.com deal was found by Cheapflights users on 6/7. 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 6/218:59 am
CHA
- SJU
1 stop6h 59m
Multiple Airlines
Wed 6/246:00 am
SJU
- CHA
1 stop26h 09m
Multiple Airlines
Deal found 6/7![Multiple Airlines logo]()
$424
This Kiwi.com deal was found by Cheapflights users on 6/9. 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.
Thu 7/28:59 am
CHA
- SJU
2 stops18h 58m
Multiple Airlines
Wed 7/86:00 am
SJU
- CHA
1 stop26h 09m
Multiple Airlines
Deal found 6/9![Multiple Airlines logo]()
$432
This Delta deal was found by Cheapflights users on 6/6. 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 7/294:07 pm
CHA
- SJU
1 stop6h 23m
Delta
Thu 8/612:56 pm
SJU
- CHA
1 stop9h 22m
Delta
Deal found 6/6![Delta logo]()
$426
This Kiwi.com deal was found by Cheapflights users on 6/6. 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 7/308:59 am
CHA
- SJU
2 stops15h 08m
Multiple Airlines
Sat 8/86:00 am
SJU
- CHA
1 stop26h 07m
Multiple Airlines
Deal found 6/6![Multiple Airlines logo]()
$340
This Kiwi.com deal was found by Cheapflights users on 6/6. 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 7/308:59 am
CHA
- SJU
2 stops15h 08m
Multiple Airlines
Wed 8/56:00 am
SJU
- CHA
1 stop26h 07m
Multiple Airlines
Deal found 6/6![Multiple Airlines logo]()
$343
This Kiwi.com deal was found by Cheapflights users on 6/6. 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 7/308:59 am
CHA
- SJU
1 stop7h 06m
Multiple Airlines
Fri 8/75:45 pm
SJU
- CHA
2 stops38h 22m
Multiple Airlines
Deal found 6/6![Multiple Airlines logo]()
$458
This Delta deal was found by Cheapflights users on 6/6. 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 7/3110:05 am
CHA
- SJU
1 stop10h 40m
Delta
Thu 8/612:56 pm
SJU
- CHA
1 stop7h 48m
Delta
Deal found 6/6![Delta logo]()
$446
One-way flights from Chattanooga to Luis Munoz Marin IntlSearch for one-way flight options from Chattanooga to Luis Munoz Marin Intl. Find affordable one-way fares based on user searches. Data last updated June 11, 2026.
Search for one-way flight options from Chattanooga to Luis Munoz Marin Intl. Find affordable one-way fares based on user searches. Data last updated June 11, 2026.
This American Airlines deal was found by Cheapflights users on 6/8. 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 11/135:00 am
CHA
- SJU
1 stop7h 04m
American Airlines
Deal found 6/8![American Airlines logo]()
$278
This American Airlines deal was found by Cheapflights users on 6/8. 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.
Sat 6/278:11 pm
CHA
- SJU
2 stops13h 28m
American Airlines
Deal found 6/8![American Airlines logo]()
$309
This Delta deal was found by Cheapflights users on 6/8. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/275:35 am
CHA
- SJU
1 stop6h 09m
Delta
Deal found 6/8![Delta logo]()
$338
Find flight deals from Chattanooga to Luis Munoz Marin Intl
Discover tips and strategies to find the most affordable flight options for your journey from Chattanooga (CHA) to Luis Munoz Marin Intl (SJU). 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 June 11, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $325 (Kiwi.com) |
One-way from | $278 (American Airlines) |
Popular in | February |
Cheapest in | October |
Average price | $575 |
Cheapflights Fare Finder
Customize your flight search to find flights from Chattanooga to Luis Munoz Marin Intl 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 June 11, 2026.
Use the filters below to find and compare flights from Chattanooga to San Juan Luis Munoz Marin Intl Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
ChattanoogaSan Juan
CHA - SJU
CHASJU
Chattanooga Lovell Field
Wed 9/16
12:08 pm-10:00 pm
1 stop9h 52m
San Juan Luis Munoz Marin Intl
Sat 9/26
7:30 am-1:46 pm
1 stop6h 16m
$446
ChattanoogaSan Juan
CHA - SJU
CHASJU
Chattanooga Lovell Field
Fri 7/31
10:05 am-8:45 pm
1 stop10h 40m
San Juan Luis Munoz Marin Intl
Thu 8/6
12:56 pm-8:44 pm
1 stop7h 48m
$446
ChattanoogaSan Juan
CHA - SJU
CHASJU
Chattanooga Lovell Field
Wed 9/16
7:00 am-3:12 pm
1 stop8h 12m
San Juan Luis Munoz Marin Intl
Sat 9/19
7:00 am-3:43 pm
1 stop8h 43m
$451
ChattanoogaSan Juan
CHA - SJU
CHASJU
Chattanooga Lovell Field
Wed 9/16
7:12 pm-11:00 am
2 stops15h 48m
San Juan Luis Munoz Marin Intl
Sun 9/27
6:27 am-9:43 pm
2 stops15h 16m
$451
ChattanoogaSan Juan
CHA - SJU
CHASJU
Chattanooga Lovell Field
Wed 9/16
12:08 pm-10:00 pm
1 stop9h 52m
San Juan Luis Munoz Marin Intl
Sun 9/27
12:58 pm-10:06 pm
1 stop9h 08m
$471
ChattanoogaSan Juan
CHA - SJU
CHASJU
Chattanooga Lovell Field
Tue 7/7
10:27 am-8:34 pm
1 stop10h 07m
San Juan Luis Munoz Marin Intl
Tue 7/14
7:00 am-4:03 pm
1 stop9h 03m
$485
Quickest round-trip
ChattanoogaSan Juan
CHA - SJU
CHASJU
Chattanooga Lovell Field
Sun 8/2
4:07 pm-10:29 pm
1 stop6h 22m
San Juan Luis Munoz Marin Intl
Thu 8/6
12:56 pm-8:44 pm
1 stop7h 48m
$486
ChattanoogaSan Juan
CHA - SJU
CHASJU
Chattanooga Lovell Field
Tue 7/7
4:07 pm-10:30 pm
1 stop6h 23m
San Juan Luis Munoz Marin Intl
Tue 7/14
6:00 am-2:02 pm
1 stop8h 02m
$516
Cheapest one-way
ChattanoogaSan Juan
CHA - SJU
CHASJU
Chattanooga Lovell Field
Sat 6/27
8:11 pm-9:39 am
2 stops13h 28m
$309
Quickest one-way
ChattanoogaSan Juan
CHA - SJU
CHASJU
Chattanooga Lovell Field
Sat 6/27
5:35 am-11:44 am
1 stop6h 09m
$338
Showing 1-10 of 12 resultsSorted by cheapest first
Compare providers for flights from Chattanooga to Luis Munoz Marin Intl
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Chattanooga to Luis Munoz Marin Intl in June.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Chattanooga-San Juan Luis Munoz Marin Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Chattanooga-San Juan Luis Munoz Marin Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Chattanooga-San Juan Luis Munoz Marin Intl Airport flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Chattanooga-San Juan Luis Munoz Marin Intl Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Chattanooga-San Juan Luis Munoz Marin Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Chattanooga to Luis Munoz Marin Intl
Have a flexible travel schedule? Discover the best time to fly to Luis Munoz Marin Intl 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 San Juan Luis Munoz Marin Intl Airport
What is the cheapest month to book a flight from Chattanooga to San Juan Luis Munoz Marin Intl Airport?
Currently, October is the cheapest month in which you can book a flight from Chattanooga to San Juan Luis Munoz Marin Intl Airport (average of $458). Flying from Chattanooga to San Juan Luis Munoz Marin Intl Airport in February is currently the most expensive (average of $705). 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 Luis Munoz Marin Intl Airport?
Reviews of airlines servicing Luis Munoz Marin Intl
Get insights into the airlines that provide service to Luis Munoz Marin Intl. 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 Luis Munoz Marin Intl. Reviews last updated June 11, 2026.
Read through reviews of airlines operating flights from Chattanooga to San Juan Luis Munoz Marin Intl Airport, such as Delta and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.8
Comfort
7.8
Overall
7.9
Food
7.2
Boarding
8.1
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Entertainment
7.8
Comfort
7.8
Overall
7.9
Food
7.2
Boarding
8.1
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Entertainment
7.8
Comfort
7.8
Overall
7.9
Food
7.2
Boarding
8.1
Crew
8.5
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 Luis Munoz Marin Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near San Juan Luis Munoz Marin Intl Airport?
Book flights to San Juan Luis Munoz Marin Intl Airport if you plan to visit one of these locationsFajardo
Luquillo
Rio Grande
Dorado
Humacao
Bayamón
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Explore flights to Luis Munoz Marin Intl departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on June 11, 2026.
Chattanooga and Luis Munoz Marin Intl flights
Browse other Chattanooga and Luis Munoz Marin Intl flight options. Last updated on June 11, 2026.
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Browse through other flights departing from Chattanooga. Flights are based on user searches made on Cheapflights and were last updated on June 11, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 2 airlines flying from Chattanooga to Luis Munoz Marin Intl
Discover the top 2 airlines that operate flights from Chattanooga to Luis Munoz Marin Intl. 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 June 11, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$396 | Average$491 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$450 | Average$616 | FlexibilityNo cancel fee | On-time71% |