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Luis Munoz Marin Intl

$279+ Cheap flights from Chattanooga (CHA) to Luis Munoz Marin Intl (SJU)

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 4/30. Fares are subject to change and may not be available on all flights or dates of travel.
CHA — SJU
May 25 — Jun 11
Mon 5/25
Mon 6/1
1 adult, Economy
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Cheap flight deals from Chattanooga to Luis Munoz Marin Intl

Cheapest flights from Chattanooga to Luis Munoz Marin Intl
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 April 25, 2026.

This Kiwi.com deal was found by Cheapflights users on 4/21. 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.
Thu 4/304:11 pm
CHA
-
SJU
2 stops32h 43m
Multiple Airlines
Thu 5/711:00 am
SJU
-
CHA
1 stop10h 12m
Multiple Airlines
Deal found 4/21$279
This Kiwi.com deal was found by Cheapflights users on 4/25. 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.
Sun 5/104:11 pm
CHA
-
SJU
1 stop25h 05m
Multiple Airlines
Thu 5/1411:00 am
SJU
-
CHA
1 stop10h 12m
Multiple Airlines
Deal found 4/25$287
This Kiwi.com deal was found by Cheapflights users on 4/21. 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.
Thu 4/304:11 pm
CHA
-
SJU
2 stops32h 43m
Multiple Airlines
Sun 5/36:00 am
SJU
-
CHA
1 stop15h 12m
Multiple Airlines
Deal found 4/21$294
This Kiwi.com deal was found by Cheapflights users on 4/21. 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 4/263:29 pm
CHA
-
SJU
1 stop21h 04m
Multiple Airlines
Thu 5/711:00 am
SJU
-
CHA
1 stop10h 12m
Multiple Airlines
Deal found 4/21$306
This Kiwi.com deal was found by Cheapflights users on 4/21. 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 4/263:29 pm
CHA
-
SJU
1 stop21h 04m
Multiple Airlines
Sun 5/36:00 am
SJU
-
CHA
1 stop15h 12m
Multiple Airlines
Deal found 4/21$321
This Kiwi.com deal was found by Cheapflights users on 4/22. 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.
Mon 6/110:05 pm
CHA
-
SJU
1 stop26h 14m
Multiple Airlines
Thu 7/29:56 pm
SJU
-
CHA
2 stops22h 57m
Multiple Airlines
Deal found 4/22$371
This Kiwi.com deal was found by Cheapflights users on 4/21. 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.
Tue 6/2310:26 am
CHA
-
SJU
1 stop14h 11m
Multiple Airlines
Mon 6/296:00 am
SJU
-
CHA
1 stop15h 14m
Multiple Airlines
Deal found 4/21$407

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 April 25, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$371
(Kiwi.com)

Popular in

February

Cheapest in

October

Average price

$616
Provider with most accurate pricing for Chattanooga Lovell Field-San Juan Luis Munoz Marin Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Chattanooga Lovell Field-San Juan Luis Munoz Marin Intl flights.
Search Deals
From Chattanooga Lovell Field to San Juan Luis Munoz Marin Intl
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($80 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($12 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

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 April 25, 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

Price

Cheapest round-trip

ChattanoogaSan Juan

CHA - SJU

CHASJU

Chattanooga Lovell Field

Wed 9/16

4:30 pm-10:00 pm

1 stop5h 30m

San Juan Luis Munoz Marin Intl

Sun 9/27

12:58 pm-8:34 pm

1 stop7h 36m

$436
Quickest round-trip

ChattanoogaSan Juan

CHA - SJU

CHASJU

Chattanooga Lovell Field

Wed 9/16

3:15 pm-10:00 pm

1 stop6h 45m

San Juan Luis Munoz Marin Intl

Sat 9/26

5:41 pm-11:51 pm

1 stop6h 10m

$436

ChattanoogaSan Juan

CHA - SJU

CHASJU

Chattanooga Lovell Field

Tue 9/1

5:21 pm-11:59 pm

1 stop6h 38m

San Juan Luis Munoz Marin Intl

Tue 9/8

3:47 pm-8:30 am

1 stop16h 43m

$461

ChattanoogaSan Juan

CHA - SJU

CHASJU

Chattanooga Lovell Field

Wed 9/16

12:22 pm-11:59 pm

2 stops11h 37m

San Juan Luis Munoz Marin Intl

Sat 9/26

7:05 pm-10:25 am

2 stops15h 20m

$476

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/22

Sorted 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 April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
MytripPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*2 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • 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.
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 $465). 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 April 25, 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.
Delta
7.9
Good
8,458 reviews

Entertainment

7.8

Overall

7.9

Food

7.2

Crew

8.5

Boarding

8.1

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,458 reviews
Delta
7.9
Good
8,458 reviews

Entertainment

7.8

Overall

7.9

Food

7.2

Crew

8.5

Boarding

8.1

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.1
Good
11,672 reviews
Delta
7.9
Good
8,458 reviews

Entertainment

7.8

Overall

7.9

Food

7.2

Crew

8.5

Boarding

8.1

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

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

Related info for your journey

Find useful and relevant information for your journey from Chattanooga to 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.

  • What airport do you fly from for flights from Chattanooga to San Juan Luis Munoz Marin Intl?

    Most people fly from Chattanooga Lovell Field (CHA) if they book a flight from Chattanooga to San Juan Luis Munoz Marin Intl. On average, Lovell Field has 0 outbound flights to San Juan Luis Munoz Marin Intl per day from 2 airlines. Chattanooga Lovell Field is conveniently located just 6.0 mi from Chattanooga’s city center.

  • How long is the flight from Chattanooga to San Juan Luis Munoz Marin Intl Airport?

    Airlines like Delta and American Airlines fly from Chattanooga to San Juan Luis Munoz Marin Intl Airport in about 5h 30m. The time it takes to get you to your destination can typically vary by up to 6h 40m. Chattanooga and San Juan Luis Munoz Marin Intl Airport are separated by a distance of 1642 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Chattanooga to San Juan Luis Munoz Marin Intl Airport round-trip?

    Flying on Delta is currently your cheapest option to San Juan Luis Munoz Marin Intl Airport, with prices starting at $396. Another option worth looking into is American Airlines, starting at $421 round trip. You may be able to fly from Chattanooga to San Juan Luis Munoz Marin Intl Airport for 31% less than the average price by searching for these airlines.

  • Can I find deals for flights from Chattanooga to Luis Munoz Marin Intl that include hotel bookings?

    Yes. In addition to deals on Chattanooga to Luis Munoz Marin Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Chattanooga to Luis Munoz Marin Intl?

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

  • Can I find deals for business class flights from Chattanooga to Luis Munoz Marin Intl?

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

  • What is the cheapest month to book a flight from Chattanooga to 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 $465). 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.

See more FAQs

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 locations
Fajardo
Dorado
Luquillo
Rio Grande
Humacao
Bayamón

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Alternative routes for Chattanooga to Luis Munoz Marin Intl

See prices for flight routes from nearby airports that may be better suited for you.
Nashville to Luis Munoz Marin Intl flights
Memphis to Luis Munoz Marin Intl flights
Knoxville to Luis Munoz Marin Intl flights

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 April 25, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$396Average$491FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$421Average$611FlexibilityNo cancel feeOn-time71%

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