$154+ Cheap flights from Harrisburg (MDT) 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 10/17. Fares are subject to change and may not be available on all flights or dates of travel.
MDT — SJU
Aug 23 — Aug 301
Round-trip
1 adult, Economy
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Cheapest flights from Harrisburg to Luis Munoz Marin IntlExplore the most affordable flight options available from Harrisburg to Luis Munoz Marin Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 24, 2026.
Explore the most affordable flight options available from Harrisburg to Luis Munoz Marin Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 24, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/18. 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.
Fri 10/239:13 am
MDT
- SJU
1 stop14h 44m
Multiple Airlines
Wed 10/285:12 pm
SJU
- MDT
2 stops39h 11m
Multiple Airlines
Deal found 7/18![Multiple Airlines logo]()
$319
This American Airlines deal was found by Cheapflights users on 7/19. 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.
Sat 8/222:23 pm
MDT
- SJU
1 stop8h 01m
American Airlines
Wed 9/97:00 am
SJU
- MDT
1 stop7h 10m
American Airlines
Deal found 7/19![American Airlines logo]()
$342
This Kiwi.com deal was found by Cheapflights users on 7/18. 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 10/159:20 pm
MDT
- SJU
1 stop10h 38m
Multiple Airlines
Tue 10/209:49 pm
SJU
- MDT
1 stop15h 30m
Multiple Airlines
Deal found 7/18![Multiple Airlines logo]()
$360
This American Airlines deal was found by Cheapflights users on 7/19. 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.
Sun 10/46:29 am
MDT
- SJU
1 stop9h 00m
American Airlines
Tue 10/2012:59 pm
SJU
- MDT
2 stops9h 43m
American Airlines
Deal found 7/19![American Airlines logo]()
$382
This American Airlines deal was found by Cheapflights users on 7/22. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/76:15 am
MDT
- SJU
2 stops9h 23m
American Airlines
Sun 10/117:30 am
SJU
- MDT
1 stop15h 29m
American Airlines
Deal found 7/22![American Airlines logo]()
$387
This Kiwi.com deal was found by Cheapflights users on 7/21. 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 8/139:12 pm
MDT
- SJU
1 stop10h 45m
Multiple Airlines
Sat 8/158:37 pm
SJU
- MDT
1 stop18h 55m
Multiple Airlines
Deal found 7/21![Multiple Airlines logo]()
$404
This Delta deal was found by Cheapflights users on 7/19. 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.
Tue 9/153:00 pm
MDT
- SJU
1 stop7h 19m
Delta
Wed 9/237:00 am
SJU
- MDT
1 stop7h 15m
Delta
Deal found 7/19![Delta logo]()
$414
This American Airlines deal was found by Cheapflights users on 7/19. 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.
Fri 9/411:00 am
MDT
- SJU
1 stop11h 24m
American Airlines
Sun 9/67:03 am
SJU
- MDT
1 stop6h 55m
American Airlines
Deal found 7/19![American Airlines logo]()
$427
This United Airlines deal was found by Cheapflights users on 7/20. 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 11/46:15 am
MDT
- SJU
2 stops13h 45m
United Airlines
Sat 11/75:50 pm
SJU
- MDT
1 stop6h 44m
United Airlines
Deal found 7/20![United Airlines logo]()
$430
Best flights from Harrisburg to Luis Munoz Marin IntlDiscover carefully curated flight deals from Harrisburg 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 July 24, 2026.
Discover carefully curated flight deals from Harrisburg 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 July 24, 2026.
This American Airlines deal was found by Cheapflights users on 7/18. 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.
Thu 10/17:00 am
MDT
- SJU
2 stops13h 47m
American Airlines
Sun 10/44:06 pm
SJU
- MDT
1 stop8h 16m
American Airlines
Deal found 7/18![American Airlines logo]()
$342
This United Airlines deal was found by Cheapflights users on 7/21. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/256:30 am
MDT
- SJU
2 stops14h 08m
United Airlines
Tue 9/11:25 pm
SJU
- MDT
2 stops10h 05m
United Airlines
Deal found 7/21![United Airlines logo]()
$342
This Delta deal was found by Cheapflights users on 7/19. 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.
Tue 9/153:00 pm
MDT
- SJU
1 stop7h 19m
Delta
Wed 9/237:00 am
SJU
- MDT
1 stop7h 15m
Delta
Deal found 7/19![Delta logo]()
$414
This United Airlines deal was found by Cheapflights users on 7/22. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/66:30 am
MDT
- SJU
2 stops14h 08m
United Airlines
Sat 9/121:00 am
SJU
- MDT
2 stops8h 37m
United Airlines
Deal found 7/22![United Airlines logo]()
$342
This American Airlines deal was found by Cheapflights users on 7/21. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/222:23 pm
MDT
- SJU
1 stop8h 01m
American Airlines
Wed 9/97:00 am
SJU
- MDT
1 stop7h 10m
American Airlines
Deal found 7/21![American Airlines logo]()
$342
This American Airlines deal was found by Cheapflights users on 7/18. 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.
Thu 10/17:15 pm
MDT
- SJU
2 stops14h 09m
American Airlines
Sat 10/1012:13 pm
SJU
- MDT
1 stop12h 11m
American Airlines
Deal found 7/18![American Airlines logo]()
$342
This United Airlines deal was found by Cheapflights users on 7/23. 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.
Mon 8/246:30 am
MDT
- SJU
1 stop8h 14m
United Airlines
Sun 8/301:00 am
SJU
- MDT
2 stops8h 37m
United Airlines
Deal found 7/23![United Airlines logo]()
$427
This United Airlines deal was found by Cheapflights users on 7/21. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/296:30 am
MDT
- SJU
2 stops14h 08m
United Airlines
Tue 9/14:55 pm
SJU
- MDT
1 stop6h 35m
United Airlines
Deal found 7/21![United Airlines logo]()
$432
Last-minute flights from Harrisburg to Luis Munoz Marin IntlDiscover last-minute flight deals from Harrisburg to Luis Munoz Marin Intl. Data last updated July 24, 2026 and is based on user searches.
Discover last-minute flight deals from Harrisburg to Luis Munoz Marin Intl. Data last updated July 24, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 7/19. 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 7/268:58 pm
MDT
- SJU
1 stop10h 59m
Multiple Airlines
Thu 8/66:00 am
SJU
- MDT
1 stop11h 08m
Multiple Airlines
Deal found 7/19![Multiple Airlines logo]()
$436
This Kiwi.com deal was found by Cheapflights users on 7/19. 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 7/305:58 pm
MDT
- SJU
2 stops30h 43m
Multiple Airlines
Thu 8/66:00 am
SJU
- MDT
1 stop11h 08m
Multiple Airlines
Deal found 7/19![Multiple Airlines logo]()
$445
This Kiwi.com deal was found by Cheapflights users on 7/22. 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.
Fri 7/315:42 pm
MDT
- SJU
1 stop20h 18m
Multiple Airlines
Mon 8/36:45 am
SJU
- MDT
1 stop10h 07m
Multiple Airlines
Deal found 7/22![Multiple Airlines logo]()
$457
This Kiwi.com deal was found by Cheapflights users on 7/21. 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 8/139:12 pm
MDT
- SJU
1 stop10h 45m
Multiple Airlines
Sat 8/158:37 pm
SJU
- MDT
1 stop18h 55m
Multiple Airlines
Deal found 7/21![Multiple Airlines logo]()
$404
This Kiwi.com deal was found by Cheapflights users on 7/20. 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 8/135:58 pm
MDT
- SJU
1 stop22h 13m
Multiple Airlines
Wed 8/193:10 am
SJU
- MDT
2 stops11h 59m
Multiple Airlines
Deal found 7/20![Multiple Airlines logo]()
$458
This Kiwi.com deal was found by Cheapflights users on 7/18. 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.
Fri 8/145:52 pm
MDT
- SJU
1 stop19h 49m
Multiple Airlines
Wed 8/195:37 pm
SJU
- MDT
2 stops24h 48m
Multiple Airlines
Deal found 7/18![Multiple Airlines logo]()
$387
This Kiwi.com deal was found by Cheapflights users on 7/20. 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 8/145:52 pm
MDT
- SJU
1 stop19h 49m
Multiple Airlines
Wed 8/193:10 am
SJU
- MDT
2 stops11h 59m
Multiple Airlines
Deal found 7/20![Multiple Airlines logo]()
$450
This American Airlines deal was found by Cheapflights users on 7/20. 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 8/174:49 pm
MDT
- SJU
1 stop7h 10m
American Airlines
Mon 8/247:30 am
SJU
- MDT
1 stop15h 58m
American Airlines
Deal found 7/20![American Airlines logo]()
$427
This American Airlines deal was found by Cheapflights users on 7/19. 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.
Fri 8/212:23 pm
MDT
- SJU
2 stops9h 36m
American Airlines
Tue 9/87:03 am
SJU
- MDT
1 stop6h 55m
American Airlines
Deal found 7/19![American Airlines logo]()
$382
This American Airlines deal was found by Cheapflights users on 7/19. 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.
Sat 8/222:23 pm
MDT
- SJU
1 stop8h 01m
American Airlines
Wed 9/97:00 am
SJU
- MDT
1 stop7h 10m
American Airlines
Deal found 7/19![American Airlines logo]()
$342
This United Airlines deal was found by Cheapflights users on 7/23. 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.
Mon 8/246:30 am
MDT
- SJU
2 stops14h 08m
United Airlines
Sun 8/301:00 am
SJU
- MDT
2 stops8h 37m
United Airlines
Deal found 7/23![United Airlines logo]()
$442
This United Airlines deal was found by Cheapflights users on 7/21. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/296:30 am
MDT
- SJU
1 stop8h 14m
United Airlines
Tue 9/14:55 pm
SJU
- MDT
1 stop6h 35m
United Airlines
Deal found 7/21![United Airlines logo]()
$432
One-way flights from Harrisburg to Luis Munoz Marin IntlSearch for one-way flight options from Harrisburg to Luis Munoz Marin Intl. Find affordable one-way fares based on user searches. Data last updated July 24, 2026.
Search for one-way flight options from Harrisburg to Luis Munoz Marin Intl. Find affordable one-way fares based on user searches. Data last updated July 24, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/21. 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.
Sat 10/1711:53 am
MDT
- SJU
1 stop12h 04m
Multiple Airlines
Deal found 7/21![Multiple Airlines logo]()
$154
This Delta deal was found by Cheapflights users on 7/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/126:10 am
MDT
- SJU
1 stop7h 06m
Delta
Deal found 7/21![Delta logo]()
$171
This Kiwi.com deal was found by Cheapflights users on 7/22. 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 8/105:52 pm
MDT
- SJU
1 stop19h 49m
Multiple Airlines
Deal found 7/22![Multiple Airlines logo]()
$172
This American Airlines deal was found by Cheapflights users on 7/21. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/117:15 pm
MDT
- SJU
2 stops14h 09m
American Airlines
Deal found 7/21![American Airlines logo]()
$175
This American Airlines deal was found by Cheapflights users on 7/19. 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.
Wed 10/76:15 am
MDT
- SJU
2 stops9h 23m
American Airlines
Deal found 7/19![American Airlines logo]()
$176
This American Airlines deal was found by Cheapflights users on 7/20. 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 8/410:40 am
MDT
- SJU
1 stop12h 19m
American Airlines
Deal found 7/20![American Airlines logo]()
$216
This Kiwi.com deal was found by Cheapflights users on 7/21. 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.
Wed 8/52:10 pm
MDT
- SJU
1 stop12h 05m
Multiple Airlines
Deal found 7/21![Multiple Airlines logo]()
$217
This Kiwi.com deal was found by Cheapflights users on 7/22. 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.
Sun 10/115:14 pm
MDT
- SJU
2 stops44h 02m
Multiple Airlines
Deal found 7/22![Multiple Airlines logo]()
$245
This United Airlines deal was found by Cheapflights users on 7/21. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/56:30 am
MDT
- SJU
2 stops14h 54m
United Airlines
Deal found 7/21![United Airlines logo]()
$246
This United Airlines deal was found by Cheapflights users on 7/23. 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 9/96:30 am
MDT
- SJU
1 stop8h 14m
United Airlines
Deal found 7/23![United Airlines logo]()
$255
This American Airlines deal was found by Cheapflights users on 7/21. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/62:23 pm
MDT
- SJU
2 stops9h 36m
American Airlines
Deal found 7/21![American Airlines logo]()
$256
Find flight deals from Harrisburg to Luis Munoz Marin Intl
Discover tips and strategies to find the most affordable flight options for your journey from Harrisburg (MDT) 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 July 24, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $342 (American Airlines) |
One-way from | $154 (Kiwi.com) |
Popular in | December |
Cheapest in | August |
Average price | $700 |
Cheapflights Fare Finder
Customize your flight search to find flights from Harrisburg 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 July 24, 2026.
Use the filters below to find and compare flights from Harrisburg to San Juan Luis Munoz Marin Intl Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
HarrisburgSan Juan
MDT - SJU
MDTSJU
Harrisburg
Thu 10/1
7:00 am-8:47 pm
2 stops13h 47m
San Juan Luis Munoz Marin Intl
Sun 10/4
4:06 pm-12:22 am
1 stop8h 16m
$342
HarrisburgSan Juan
MDT - SJU
MDTSJU
Harrisburg
Tue 8/25
6:30 am-8:38 pm
2 stops14h 08m
San Juan Luis Munoz Marin Intl
Tue 9/1
1:25 pm-11:30 pm
2 stops10h 05m
$342
HarrisburgSan Juan
MDT - SJU
MDTSJU
Harrisburg
Sun 9/6
6:30 am-8:38 pm
2 stops14h 08m
San Juan Luis Munoz Marin Intl
Sat 9/12
1:00 am-9:37 am
2 stops8h 37m
$342
HarrisburgSan Juan
MDT - SJU
MDTSJU
Harrisburg
Sat 8/22
2:23 pm-10:24 pm
1 stop8h 01m
San Juan Luis Munoz Marin Intl
Wed 9/9
7:00 am-2:10 pm
1 stop7h 10m
$342
HarrisburgSan Juan
MDT - SJU
MDTSJU
Harrisburg
Thu 10/1
7:15 pm-9:24 am
2 stops14h 09m
San Juan Luis Munoz Marin Intl
Sat 10/10
12:13 pm-12:24 am
1 stop12h 11m
$342
Quickest round-trip
HarrisburgSan Juan
MDT - SJU
MDTSJU
Harrisburg
Tue 9/15
3:00 pm-10:19 pm
1 stop7h 19m
San Juan Luis Munoz Marin Intl
Wed 9/23
7:00 am-2:15 pm
1 stop7h 15m
$414
HarrisburgSan Juan
MDT - SJU
MDTSJU
Harrisburg
Mon 8/24
6:30 am-2:44 pm
1 stop8h 14m
San Juan Luis Munoz Marin Intl
Sun 8/30
1:00 am-9:37 am
2 stops8h 37m
$427
HarrisburgSan Juan
MDT - SJU
MDTSJU
Harrisburg
Sat 8/29
6:30 am-8:38 pm
2 stops14h 08m
San Juan Luis Munoz Marin Intl
Tue 9/1
4:55 pm-11:30 pm
1 stop6h 35m
$432
Cheapest one-way
Quickest one-way
HarrisburgSan Juan
MDT - SJU
MDTSJU
Harrisburg
Sat 9/12
6:10 am-1:16 pm
1 stop7h 06m
$171
HarrisburgSan Juan
MDT - SJU
MDTSJU
Harrisburg
Sun 10/11
6:15 am-10:57 pm
1 stop16h 42m
$171
Showing 1-10 of 19 resultsSorted by cheapest first
Compare providers for flights from Harrisburg 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 Harrisburg to Luis Munoz Marin Intl in July.
| 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 |
- Most accurate provider: When it comes to deals on Harrisburg-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 Harrisburg-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 Harrisburg-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 Harrisburg-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 Harrisburg-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 Harrisburg to Luis Munoz Marin Intl
Have a flexible travel schedule? Discover the best time to fly to Luis Munoz Marin Intl from Harrisburg with our price prediction graph.
MDT-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 Harrisburg to San Juan Luis Munoz Marin Intl Airport
What is the cheapest month to book a flight from Harrisburg to San Juan Luis Munoz Marin Intl Airport?
Currently, August is the cheapest month in which you can book a flight from Harrisburg to San Juan Luis Munoz Marin Intl Airport (average of $347). Flying from Harrisburg to San Juan Luis Munoz Marin Intl Airport in December is currently the most expensive (average of $836). 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 Harrisburg to San Juan Luis Munoz Marin Intl Airport?
Airfare is below average for this route at the moment.
Harrisburg to San Juan Luis Munoz Marin Intl Airport flights typically cost between $456 and $534 in August.The cheapest round-trip price found within the last 5 days was $342 on American Airlines (Aug 22-Sep 9).
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 July 24, 2026.
Get a feel of what it's like to fly with United Airlines and American Airlines from Harrisburg 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
8.1
Boarding
7.7
Comfort
7.3
Overall
7.4
Entertainment
7.1
Food
6.6
Reviews
1 / 20
6.0
GoodROHIT,Jun 2026
IND - EWR
Crew
8.1
Boarding
7.7
Comfort
7.3
Overall
7.4
Entertainment
7.1
Food
6.6
Reviews
1 / 20
6.0
GoodROHIT,Jun 2026
IND - EWR
Crew
8.1
Boarding
7.7
Comfort
7.3
Overall
7.4
Entertainment
7.1
Food
6.6
Reviews
1 / 20
6.0
GoodROHIT,Jun 2026
IND - EWR
Related info for your journey
Find useful and relevant information for your journey from Harrisburg 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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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 July 24, 2026.
Harrisburg and Luis Munoz Marin Intl flights
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Top 2 airlines flying from Harrisburg to Luis Munoz Marin Intl
Discover the top 2 airlines that operate flights from Harrisburg 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 July 24, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$235 | Average$564 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$275 | Average$472 | FlexibilityNo cancel fee | On-time69% |