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Luis Munoz Marin Intl

$118+ Cheap flights from Manchester, NH (MHT) 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 10/30. Fares are subject to change and may not be available on all flights or dates of travel.
MHT — SJU
oct. 11 — oct. 181
sáb. 10/11
sáb. 10/18
1 adult, Economy
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Cheapflights Tip: The best prices from Manchester to San Juan Luis Munoz Marin Intl are usually found in September or January, booked 57 days in advance, depart on a Tuesday or Wednesday and return on a Monday

Cheap flight deals from Manchester to Luis Munoz Marin Intl

Discover tips and strategies to find the most affordable flight options for your journey from Manchester (MHT) 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 septiembre 11, 2025.

Round-trip from

$235
(Southwest)

One-way from

$118
(Southwest)

Popular in

December

Cheapest in

September

Average price

$251
From Manchester to San Juan Luis Munoz Marin Intl
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One-way flight from Manchester to San Juan Luis Munoz Marin Intl
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Highest demand for flights based on searches. 2% potential increase in price ($14 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($25 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Manchester to Luis Munoz Marin Intl

Cheapest flights from Manchester to Luis Munoz Marin Intl
Explore the most affordable flight options available from Manchester to Luis Munoz Marin Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septiembre 11, 2025.

This Southwest deal was found by Cheapflights users on 9/10. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/301:40 pmMHT - SJU
1 stop11h 05mSouthwest
lun. 11/36:40 amSJU - MHT
1 stop10h 55mSouthwest
Deal found 9/10$235
This American Airlines deal was found by Cheapflights users on 9/9. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/2210:01 amMHT - SJU
2 stops12h 09mAmerican Airlines
jue. 10/237:10 amSJU - MHT
2 stops11h 09mAmerican Airlines
Deal found 9/9$290
This American Airlines deal was found by Cheapflights users on 9/9. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 10/186:00 amMHT - SJU
2 stops17h 54mAmerican Airlines
lun. 10/275:30 amSJU - MHT
2 stops18h 21mAmerican Airlines
Deal found 9/9$295
This Southwest deal was found by Cheapflights users on 9/9. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/241:40 pmMHT - SJU
1 stop11h 05mSouthwest
lun. 10/275:30 pmSJU - MHT
1 stop6h 50mSouthwest
Deal found 9/9$299
This American Airlines deal was found by Cheapflights users on 9/10. 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.
sáb. 11/13:26 pmMHT - SJU
1 stop7h 39mAmerican Airlines
jue. 11/66:25 amSJU - MHT
1 stop17h 32mAmerican Airlines
Deal found 9/10$303
This American Airlines deal was found by Cheapflights users on 9/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/296:00 amMHT - SJU
2 stops17h 37mAmerican Airlines
lun. 10/65:00 pmSJU - MHT
2 stops16h 36mAmerican Airlines
Deal found 9/11$335
This Southwest deal was found by Cheapflights users on 9/10. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/43:35 pmMHT - SJU
1 stop6h 45mSouthwest
mar. 12/94:40 pmSJU - MHT
1 stop6h 30mSouthwest
Deal found 9/10$347
This American Airlines deal was found by Cheapflights users on 9/10. 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.
jue. 12/45:44 amMHT - SJU
2 stops11h 08mAmerican Airlines
mar. 12/94:50 pmSJU - MHT
1 stop7h 06mAmerican Airlines
Deal found 9/10$351
This Southwest deal was found by Cheapflights users on 9/10. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 12/512:55 pmMHT - SJU
2 stops10h 40mSouthwest
mar. 12/94:40 pmSJU - MHT
1 stop6h 30mSouthwest
Deal found 9/10$360
This American Airlines deal was found by Cheapflights users on 9/9. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/173:26 pmMHT - SJU
1 stop8h 33mAmerican Airlines
jue. 10/235:30 amSJU - MHT
1 stop12h 49mAmerican Airlines
Deal found 9/9$388

Cheapflights Fare Finder

 
Customize your flight search to find flights from Manchester 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 septiembre 11, 2025.
Use the filters below to find and compare flights from Manchester to San Juan Luis Munoz Marin Intl Airport that are best for you.

Fly from

Manchester

Fly to

Luis Munoz Marin Intl

Route

Depart

Return

Price

ManchesterSan Juan

MHT - SJU

MHTSJU

Manchester

jue. 10/30

1:40 pm-12:45 am

1 stop11h 05m

San Juan Luis Munoz Marin Intl

lun. 11/3

6:40 am-4:35 pm

1 stop10h 55m

$235

ManchesterSan Juan

MHT - SJU

MHTSJU

Manchester

jue. 10/30

1:40 pm-12:45 am

1 stop11h 05m

San Juan Luis Munoz Marin Intl

vie. 11/7

5:55 pm-12:05 am

1 stop7h 10m

$235

ManchesterSan Juan

MHT - SJU

MHTSJU

Manchester

mié. 2/18

1:15 pm-10:22 pm

1 stop8h 07m

San Juan Luis Munoz Marin Intl

mié. 3/11

7:10 am-3:03 pm

1 stop7h 53m

$292

ManchesterSan Juan

MHT - SJU

MHTSJU

Manchester

dom. 10/19

6:00 am-11:54 pm

2 stops17h 54m

San Juan Luis Munoz Marin Intl

mar. 10/28

5:30 am-6:19 pm

1 stop12h 49m

$295

ManchesterSan Juan

MHT - SJU

MHTSJU

Manchester

vie. 10/17

3:26 pm-2:25 pm

2 stops22h 59m

San Juan Luis Munoz Marin Intl

mar. 10/28

2:35 pm-11:51 pm

2 stops9h 16m

$295

ManchesterSan Juan

MHT - SJU

MHTSJU

Manchester

jue. 2/5

5:12 pm-1:35 pm

2 stops19h 23m

San Juan Luis Munoz Marin Intl

mié. 2/11

5:01 pm-10:31 pm

1 stop6h 30m

$295

ManchesterSan Juan

MHT - SJU

MHTSJU

Manchester

vie. 1/30

6:01 am-12:05 am

2 stops17h 04m

San Juan Luis Munoz Marin Intl

mar. 2/10

12:50 pm-10:31 pm

2 stops10h 41m

$295

ManchesterSan Juan

MHT - SJU

MHTSJU

Manchester

mié. 2/4

4:19 pm-11:40 pm

1 stop6h 21m

San Juan Luis Munoz Marin Intl

mié. 2/11

2:45 pm-12:01 pm

2 stops22h 16m

$295

ManchesterSan Juan

MHT - SJU

MHTSJU

Manchester

mié. 3/4

11:40 am-10:04 pm

1 stop9h 24m

San Juan Luis Munoz Marin Intl

mié. 3/11

10:40 am-7:05 pm

1 stop8h 25m

$304

ManchesterSan Juan

MHT - SJU

MHTSJU

Manchester

sáb. 1/31

2:17 pm-6:11 am

2 stops14h 54m

San Juan Luis Munoz Marin Intl

jue. 2/12

5:50 pm-11:59 pm

1 stop7h 09m

$325

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

Showing 1-10 of 24 results
1
2
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Best time to book a flight from Manchester to Luis Munoz Marin Intl

Have a flexible travel schedule? Discover the best time to fly to Luis Munoz Marin Intl from Manchester 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 Manchester to San Juan Luis Munoz Marin Intl Airport

How far ahead should I book a flight from Manchester, New Hampshire to San Juan Luis Munoz Marin Intl Airport?

Use this chart to determine the optimal time to book a round-trip flight from Manchester to Luis Munoz Marin Intl. Price data was last updated on August 29, 2025.

Booking 57 days in advance of your planned departure date is, on average, the best time to get cheap flights from Manchester, New Hampshire to San Juan Luis Munoz Marin Intl Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Manchester, New Hampshire to San Juan Luis Munoz Marin Intl Airport?

Currently, September is the cheapest month in which you can book a flight from Manchester, New Hampshire to San Juan Luis Munoz Marin Intl Airport (average of $254). Flying from Manchester, New Hampshire to San Juan Luis Munoz Marin Intl Airport in June is currently the most expensive (average of $339). 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.

What is the cheapest time of day to fly from MHT to SJU?

Find hourly flight availability from Manchester to Luis Munoz Marin Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated septiembre 11, 2025.

Unlike in the afternoon, when flights are generally more expensive, you can save up to 21% on flights from Manchester, New Hampshire to San Juan Luis Munoz Marin Intl Airport by exploring options for tickets at noon.

How much does it cost to fly round-trip from Manchester, New Hampshire 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 septiembre 11, 2025.
See what other customers who have flown with Southwest, United Airlines, and American Airlines from Manchester to San Juan Luis Munoz Marin Intl Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,248 reviews

Food

7.0

Boarding

8.1

Overall

8.0

Entertainment

7.5

Crew

8.6

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Southwest
8.0
Very good
4,248 reviews
Southwest
8.0
Very good
4,248 reviews

Food

7.0

Boarding

8.1

Overall

8.0

Entertainment

7.5

Crew

8.6

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
United Airlines
7.4
Good
8,937 reviews
Southwest
8.0
Very good
4,248 reviews

Food

7.0

Boarding

8.1

Overall

8.0

Entertainment

7.5

Crew

8.6

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,248 reviews

Food

7.0

Boarding

8.1

Overall

8.0

Entertainment

7.5

Crew

8.6

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
JetBlue
7.2
Good
2,913 reviews
Southwest
8.0
Very good
4,248 reviews

Food

7.0

Boarding

8.1

Overall

8.0

Entertainment

7.5

Crew

8.6

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

Related info for your journey

Find useful and relevant information for your journey from Manchester 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 Manchester to San Juan Luis Munoz Marin Intl?

    For a flight from Manchester to San Juan Luis Munoz Marin Intl, you will be flying from Manchester. Manchester (MHT) is just 4.8 mi from the center of the city. Manchester is the only Manchester airport and it handles 0 outbound flights to San Juan Luis Munoz Marin Intl per day. 4 airlines have flights to San Juan Luis Munoz Marin Intl from Manchester on a regular basis.

  • How long is the flight from Manchester, New Hampshire to San Juan Luis Munoz Marin Intl Airport?

    Southwest, United Airlines, and American Airlines can get you from Manchester, New Hampshire to San Juan Luis Munoz Marin Intl Airport in just under 8h 07m. Your travel time can differ by up to 9h 47m. The distance from Manchester, New Hampshire to San Juan Luis Munoz Marin Intl Airport is about 1720 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    Currently priced at $290, American Airlines will fly you from Manchester, New Hampshire to San Juan Luis Munoz Marin Intl Airport and back. In addition to American Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Southwest and United Airlines - these airlines can fly you to your destination from $313 and $341, respectively. Users have found that American Airlines is 48% cheaper than the other options available to this destination.

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

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

  • How can I find direct flights from Manchester 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 Manchester to Luis Munoz Marin Intl.

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

    Yes. Cheapflights offers flight deals from Manchester 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 Manchester, New Hampshire to San Juan Luis Munoz Marin Intl Airport?

    Currently, September is the cheapest month in which you can book a flight from Manchester, New Hampshire to San Juan Luis Munoz Marin Intl Airport (average of $254). Flying from Manchester, New Hampshire to San Juan Luis Munoz Marin Intl Airport in June is currently the most expensive (average of $339). 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
Dorado
Fajardo
Rio Grande
Luquillo
Humacao

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Alternative routes for Manchester to Luis Munoz Marin Intl

See prices for flight routes from nearby airports that may be better suited for you.
Boston to Luis Munoz Marin Intl flights
Portland to Luis Munoz Marin Intl flights
Worcester to Luis Munoz Marin Intl flights

Top 4 airlines flying from Manchester to Luis Munoz Marin Intl

Discover the top 4 airlines that operate flights from Manchester 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 septiembre 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$290Average$560FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$313Average$596FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$341Average$552FlexibilityNo cancel feeOn-time69%
JetBlueCheapest$355Average$437FlexibilityNo cancel feeOn-time62%

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