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Luis Munoz Marin Intl

$141+ 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 11/11. Fares are subject to change and may not be available on all flights or dates of travel.
MHT — SJU
Nov 28 — Dec 51
Fri 11/28
Fri 12/5
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 November, booked 10 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 October 29, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$295
(American Airlines)

One-way from

$141
(Southwest)

Popular in

August

Cheapest in

September

Average price

$654
Provider with most accurate pricing for Manchester-San Juan Luis Munoz Marin Intl flight deals.
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Provider most trusted by Cheapflights users for Manchester-San Juan Luis Munoz Marin Intl flights.
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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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High demand for flights, 1% potential price rise
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Cheapest flight prices on average. 3% potential price decrease ($19 potential savings vs. average RT price).
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Average for round-trip flights in October 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 October 29, 2025.

This American Airlines deal was found by Cheapflights users on 10/28. 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 12/133:58 pmMHT - SJU
2 stops24h 54mAmerican Airlines
Sun 12/215:24 amSJU - MHT
2 stops18h 32mAmerican Airlines
Deal found 10/28$295
This American Airlines deal was found by Cheapflights users on 10/28. 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 12/1411:32 amMHT - SJU
1 stop11h 20mAmerican Airlines
Sun 12/218:35 pmSJU - MHT
1 stop15h 36mAmerican Airlines
Deal found 10/28$351
This United Airlines deal was found by Cheapflights users on 10/27. 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.
Fri 10/312:27 pmMHT - SJU
1 stop6h 55mUnited Airlines
Sat 11/12:05 amSJU - MHT
2 stops12h 42mUnited Airlines
Deal found 10/27$363
This American Airlines deal was found by Cheapflights users on 10/27. 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 12/611:37 amMHT - SJU
1 stop11h 15mAmerican Airlines
Tue 12/94:50 pmSJU - MHT
1 stop7h 06mAmerican Airlines
Deal found 10/27$382
This United Airlines deal was found by Cheapflights users on 10/26. 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 10/272:27 pmMHT - SJU
1 stop6h 55mUnited Airlines
Wed 10/294:50 pmSJU - MHT
1 stop6h 54mUnited Airlines
Deal found 10/26$407
This United Airlines deal was found by Cheapflights users on 10/27. 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 12/62:32 pmMHT - SJU
1 stop6h 50mUnited Airlines
Wed 12/108:10 amSJU - MHT
2 stops11h 39mUnited Airlines
Deal found 10/27$420
This JetBlue deal was found by Cheapflights users on 10/27. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/277:00 amMHT - SJU
1 stop7h 07mJetBlue
Wed 12/311:10 pmSJU - MHT
1 stop9h 51mJetBlue
Deal found 10/27$421
This American Airlines deal was found by Cheapflights users on 10/27. 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 12/1111:37 amMHT - SJU
1 stop11h 15mAmerican Airlines
Mon 12/154:50 pmSJU - MHT
1 stop7h 06mAmerican Airlines
Deal found 10/27$436

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 October 29, 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

Mon 12/1

7:00 am-3:53 pm

1 stop7h 53m

San Juan Luis Munoz Marin Intl

Sun 12/7

12:30 pm-9:32 pm

1 stop10h 02m

$295

ManchesterSan Juan

MHT - SJU

MHTSJU

Manchester

Sat 2/7

10:55 am-11:00 pm

1 stop11h 05m

San Juan Luis Munoz Marin Intl

Fri 2/20

6:30 am-4:40 pm

1 stop11h 10m

$338

ManchesterSan Juan

MHT - SJU

MHTSJU

Manchester

Wed 3/4

2:33 pm-10:22 pm

1 stop6h 49m

San Juan Luis Munoz Marin Intl

Wed 3/11

7:35 am-6:53 pm

2 stops11h 18m

$365

ManchesterSan Juan

MHT - SJU

MHTSJU

Manchester

Sat 2/7

7:00 am-6:35 pm

1 stop10h 35m

San Juan Luis Munoz Marin Intl

Tue 2/10

6:00 am-2:20 pm

1 stop9h 20m

$385

ManchesterSan Juan

MHT - SJU

MHTSJU

Manchester

Sat 12/6

2:32 pm-10:22 pm

1 stop6h 50m

San Juan Luis Munoz Marin Intl

Wed 12/10

8:30 am-1:57 pm

1 stop6h 27m

$420

ManchesterSan Juan

MHT - SJU

MHTSJU

Manchester

Sat 12/27

7:00 am-3:07 pm

1 stop7h 07m

San Juan Luis Munoz Marin Intl

Wed 12/31

1:10 pm-10:01 pm

1 stop9h 51m

$421

ManchesterSan Juan

MHT - SJU

MHTSJU

Manchester

Wed 3/4

6:00 am-11:27 pm

2 stops16h 27m

San Juan Luis Munoz Marin Intl

Wed 3/11

5:35 am-4:42 pm

2 stops11h 07m

$454

ManchesterSan Juan

MHT - SJU

MHTSJU

Manchester

Sat 1/24

4:06 pm-11:56 pm

1 stop6h 50m

$148

ManchesterSan Juan

MHT - SJU

MHTSJU

Manchester

Sat 12/20

7:00 am-3:10 pm

1 stop7h 10m

$189

ManchesterSan Juan

MHT - SJU

MHTSJU

Manchester

Sun 3/15

11:40 am-9:04 pm

1 stop9h 24m

$192

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/29

Showing 1-10 of 17 results
1
2

Compare providers for flights from Manchester 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 Manchester to Luis Munoz Marin Intl in October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*3 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 Manchester, New Hampshire-San Juan Luis Munoz Marin Intl Airport flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Manchester, New Hampshire-San Juan Luis Munoz Marin Intl Airport flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Manchester, New Hampshire-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 Manchester, New Hampshire-San Juan Luis Munoz Marin Intl Airport flights, Cheapflights users trust eDreams the most. eDreams 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 Manchester, New Hampshire-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 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 October 24, 2025.

Booking 10 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, January 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 $85). Flying from Manchester, New Hampshire to San Juan Luis Munoz Marin Intl Airport in September is currently the most expensive (average of $147). 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 October 29, 2025.

Unlike in the afternoon, when flights are generally more expensive, you can save up to 36% on flights from Manchester, New Hampshire to San Juan Luis Munoz Marin Intl Airport by exploring options for tickets in the evening.

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 October 29, 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
4,241 reviews

Overall

8.0

Boarding

8.1

Comfort

8.0

Crew

8.6

Food

7.0

Entertainment

7.5

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
4,241 reviews
Southwest
8.0
Very good
4,241 reviews

Overall

8.0

Boarding

8.1

Comfort

8.0

Crew

8.6

Food

7.0

Entertainment

7.5

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
9,001 reviews
Southwest
8.0
Very good
4,241 reviews

Overall

8.0

Boarding

8.1

Comfort

8.0

Crew

8.6

Food

7.0

Entertainment

7.5

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
11,032 reviews
Southwest
8.0
Very good
4,241 reviews

Overall

8.0

Boarding

8.1

Comfort

8.0

Crew

8.6

Food

7.0

Entertainment

7.5

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
2,907 reviews
Southwest
8.0
Very good
4,241 reviews

Overall

8.0

Boarding

8.1

Comfort

8.0

Crew

8.6

Food

7.0

Entertainment

7.5

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?

    JetBlue, Southwest, and United Airlines can get you from Manchester, New Hampshire to San Juan Luis Munoz Marin Intl Airport in just under 6h 49m. Your travel time can differ by up to 4h 16m. 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 $325, respectively. Users have found that American Airlines is 46% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Manchester, New Hampshire to San Juan Luis Munoz Marin Intl Airport one-way?

    For one-way options, check prices for American Airlines. According to our data, you can fly for as low as $148. Users have also found prices from $189 and $217 on JetBlue and Southwest, respectively.

  • 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, January 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 $85). Flying from Manchester, New Hampshire to San Juan Luis Munoz Marin Intl Airport in September is currently the most expensive (average of $147). 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
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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 October 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$290Average$434FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$313Average$575FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$325Average$503FlexibilityNo cancel feeOn-time69%
JetBlueCheapest$355Average$437FlexibilityNo cancel feeOn-time62%

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