$161+ Cheap flights from Huntsville (HSV) 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 10/4. Fares are subject to change and may not be available on all flights or dates of travel.
HSV — SJU
Sep 13 — Sep 201
Round-trip
1 adult, Economy
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Find cheap flights from Huntsville 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
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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 Huntsville to Luis Munoz Marin Intl
Cheapest
Best
Last-minute
One-way
Cheapest flights from Huntsville to Luis Munoz Marin IntlExplore the most affordable flight options available from Huntsville to Luis Munoz Marin Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 14, 2026.
Explore the most affordable flight options available from Huntsville to Luis Munoz Marin Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 14, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/9. 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 9/177:05 pm -
1 stop17h 29m
Sun 9/207:00 am -
2 stops26h 38m
Deal found 8/9![Multiple Airlines logo]()
$229
This Kiwi.com deal was found by Cheapflights users on 8/10. 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 9/177:05 pm -
1 stop17h 29m
Wed 9/236:42 pm -
1 stop15h 33m
Deal found 8/10![Multiple Airlines logo]()
$268
This Kiwi.com deal was found by Cheapflights users on 8/11. 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 8/245:28 pm -
1 stop6h 28m
Sun 8/306:35 am -
2 stops29h 33m
Deal found 8/11![Multiple Airlines logo]()
$292
This Kiwi.com deal was found by Cheapflights users on 8/11. 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 9/117:37 pm -
1 stop12h 58m
Sun 9/137:00 am -
1 stop12h 25m
Deal found 8/11![Multiple Airlines logo]()
$300
This Kiwi.com deal was found by Cheapflights users on 8/10. 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.
Sun 10/257:05 pm -
1 stop27h 33m
Tue 11/35:39 pm -
1 stop17h 14m
Deal found 8/10![Multiple Airlines logo]()
$314
This Kiwi.com deal was found by Cheapflights users on 8/13. 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 8/285:28 pm -
1 stop6h 28m
Tue 9/15:37 pm -
1 stop15h 18m
Deal found 8/13![Multiple Airlines logo]()
$317
This Kiwi.com deal was found by Cheapflights users on 8/10. 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.
Sat 10/37:03 pm -
2 stops17h 31m
Mon 10/57:00 am -
1 stop11h 14m
Deal found 8/10![Multiple Airlines logo]()
$334
Best flights from Huntsville to Luis Munoz Marin IntlDiscover carefully curated flight deals from Huntsville 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 August 14, 2026.
Discover carefully curated flight deals from Huntsville 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 August 14, 2026.
This Delta deal was found by Cheapflights users on 8/12. 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 10/2510:51 am -
1 stop10h 27m
Tue 11/36:59 pm -
1 stop5h 50m
Deal found 8/12![Delta logo]()
$416
This Delta deal was found by Cheapflights users on 8/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/512:33 pm -
1 stop8h 56m
Fri 9/1112:56 pm -
1 stop6h 29m
Deal found 8/9![Delta logo]()
$436
This Delta deal was found by Cheapflights users on 8/12. 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 1/141:00 pm -
1 stop6h 00m
Sun 1/246:15 am -
1 stop7h 56m
Deal found 8/12![Delta logo]()
$496
Last-minute flights from Huntsville to Luis Munoz Marin IntlDiscover last-minute flight deals from Huntsville to Luis Munoz Marin Intl. Data last updated August 14, 2026 and is based on user searches.
Discover last-minute flight deals from Huntsville to Luis Munoz Marin Intl. Data last updated August 14, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 8/11. 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 8/245:28 pm -
1 stop6h 28m
Sun 8/306:35 am -
2 stops29h 33m
Deal found 8/11![Multiple Airlines logo]()
$292
This Kiwi.com deal was found by Cheapflights users on 8/13. 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 8/285:28 pm -
1 stop6h 28m
Tue 9/15:37 pm -
1 stop15h 18m
Deal found 8/13![Multiple Airlines logo]()
$317
This Kiwi.com deal was found by Cheapflights users on 8/11. 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 9/117:37 pm -
1 stop12h 58m
Sun 9/137:00 am -
1 stop12h 25m
Deal found 8/11![Multiple Airlines logo]()
$300
This Kiwi.com deal was found by Cheapflights users on 8/9. 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 9/177:05 pm -
1 stop17h 29m
Sun 9/207:00 am -
2 stops26h 38m
Deal found 8/9![Multiple Airlines logo]()
$229
This Kiwi.com deal was found by Cheapflights users on 8/10. 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 9/177:05 pm -
1 stop17h 29m
Wed 9/236:42 pm -
1 stop15h 33m
Deal found 8/10![Multiple Airlines logo]()
$268
One-way flights from Huntsville to Luis Munoz Marin IntlSearch for one-way flight options from Huntsville to Luis Munoz Marin Intl. Find affordable one-way fares based on user searches. Data last updated August 14, 2026.
Search for one-way flight options from Huntsville to Luis Munoz Marin Intl. Find affordable one-way fares based on user searches. Data last updated August 14, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/10. 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.
Sun 10/47:05 pm -
1 stop17h 29m
Deal found 8/10![Multiple Airlines logo]()
$161
This Kiwi.com deal was found by Cheapflights users on 8/10. 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.
Wed 8/196:01 pm -
1 stop5h 55m
Deal found 8/10![Multiple Airlines logo]()
$178
This Kiwi.com deal was found by Cheapflights users on 8/10. 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.
Sat 10/37:03 pm -
1 stop27h 55m
Deal found 8/10![Multiple Airlines logo]()
$222
This American Airlines deal was found by Cheapflights users on 8/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/32:30 pm -
2 stops17h 54m
Deal found 8/10![American Airlines logo]()
$283
This Kiwi.com deal was found by Cheapflights users on 8/9. 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.
Mon 12/287:37 pm -
1 stop25h 58m
Deal found 8/9![Multiple Airlines logo]()
$395
Find flight deals from Huntsville to Luis Munoz Marin Intl
Discover tips and strategies to find the most affordable flight options for your journey from Huntsville (HSV) 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 August 14, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $229 (Kiwi.com) |
One-way from | $161 (Kiwi.com) |
Popular in | March |
Cheapest in | April |
Average price | $565 |
Cheapflights Fare Finder
Customize your flight search to find flights from Huntsville 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 August 14, 2026.
Use the filters below to find and compare flights from Huntsville to San Juan Luis Munoz Marin Intl Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
HuntsvilleSan Juan
HSV Huntsville - SJU San Juan Luis Munoz Marin Intl
HSVSJU
Huntsville
Sun 10/25
10:51 am-10:18 pm
1 stop10h 27m
San Juan Luis Munoz Marin Intl
Tue 11/3
6:59 pm-10:49 pm
1 stop5h 50m
$416
HuntsvilleSan Juan
HSV Huntsville - SJU San Juan Luis Munoz Marin Intl
HSVSJU
Huntsville
Sat 9/5
12:33 pm-10:29 pm
1 stop8h 56m
San Juan Luis Munoz Marin Intl
Fri 9/11
12:56 pm-6:25 pm
1 stop6h 29m
$436
Quickest round-trip
HuntsvilleSan Juan
HSV Huntsville - SJU San Juan Luis Munoz Marin Intl
HSVSJU
Huntsville
Thu 1/14
1:00 pm-9:00 pm
1 stop6h 00m
San Juan Luis Munoz Marin Intl
Sun 1/24
6:15 am-12:11 pm
1 stop7h 56m
$496
Cheapest one-way
HuntsvilleSan Juan
HSV Huntsville - SJU San Juan Luis Munoz Marin Intl
HSVSJU
Huntsville
Wed 8/19
6:01 pm-12:56 am
1 stop5h 55m
$178
HuntsvilleSan Juan
HSV Huntsville - SJU San Juan Luis Munoz Marin Intl
HSVSJU
Huntsville
Sat 10/3
7:03 pm-11:58 pm
1 stop27h 55m
$222
HuntsvilleSan Juan
HSV Huntsville - SJU San Juan Luis Munoz Marin Intl
HSVSJU
Huntsville
Sat 10/3
2:30 pm-9:24 am
2 stops17h 54m
$283
HuntsvilleSan Juan
HSV Huntsville - SJU San Juan Luis Munoz Marin Intl
HSVSJU
Huntsville
Mon 12/28
7:37 pm-11:35 pm
1 stop25h 58m
$395
HuntsvilleSan Juan
HSV Huntsville - SJU San Juan Luis Munoz Marin Intl
HSVSJU
Huntsville
Wed 12/23
7:04 pm-9:36 am
2 stops12h 32m
$518
Quickest one-way
HuntsvilleSan Juan
HSV Huntsville - SJU San Juan Luis Munoz Marin Intl
HSVSJU
Huntsville
Wed 12/23
7:00 am-2:15 pm
1 stop5h 15m
$591
Sorted by cheapest first
Compare providers for flights from Huntsville 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 Huntsville to Luis Munoz Marin Intl in August.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Huntsville-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 Huntsville-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 Huntsville-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 Huntsville-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 Huntsville-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 Huntsville to Luis Munoz Marin Intl
Have a flexible travel schedule? Discover the best time to fly to Luis Munoz Marin Intl from Huntsville with our price prediction graph.
HSV-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 Huntsville to San Juan Luis Munoz Marin Intl Airport
What is the cheapest month to book a flight from Huntsville to San Juan Luis Munoz Marin Intl Airport?
Currently, April is the cheapest month in which you can book a flight from Huntsville to San Juan Luis Munoz Marin Intl Airport (average of $548). Flying from Huntsville to San Juan Luis Munoz Marin Intl Airport in March is currently the most expensive (average of $747). 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 Huntsville to San Juan Luis Munoz Marin Intl Airport?
Airfare is below average for this route at the moment.
Huntsville to San Juan Luis Munoz Marin Intl Airport flights typically cost between $468 and $601 in September.The cheapest round-trip price found within the last 5 days was $229 on Multiple Airlines (Sep 17-Sep 20).
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 August 14, 2026.
Get a feel of what it's like to fly with Delta,United Airlines, andAmerican Airlines from Huntsville to San Juan Luis Munoz Marin Intl Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.5
Overall
7.8
Food
7.2
Entertainment
7.8
Boarding
8.1
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Crew
8.5
Overall
7.8
Food
7.2
Entertainment
7.8
Boarding
8.1
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Crew
8.5
Overall
7.8
Food
7.2
Entertainment
7.8
Boarding
8.1
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Crew
8.5
Overall
7.8
Food
7.2
Entertainment
7.8
Boarding
8.1
Comfort
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 Huntsville 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
Dorado
Rio Grande
Humacao
Bayamón
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Complete your trip
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Search flights from Huntsville to Luis Munoz Marin Intl by cabin class
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Other flights to Luis Munoz Marin Intl
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 August 14, 2026.
Huntsville and Luis Munoz Marin Intl flights
Browse other Huntsville and Luis Munoz Marin Intl flight options. Last updated on August 14, 2026.
Other flights from Huntsville
Browse through other flights departing from Huntsville. Flights are based on user searches made on Cheapflights and were last updated on August 14, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 3 airlines flying from Huntsville to Luis Munoz Marin Intl
Discover the top 3 airlines that operate flights from Huntsville 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 August 14, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$366 | Average$601 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$445 | Average$536 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$470 | Average$654 | FlexibilityNo cancel fee | On-time71% |