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Luis Munoz Marin Intl

$77+ Cheap flights from New Haven (HVN) 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 9/7. Fares are subject to change and may not be available on all flights or dates of travel.
HVN — SJU
Aug 31 — Sep 71
Mon 8/31
Mon 9/7
1 adult, Economy
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Cheapflights Tip: The best prices from Tweed-New Haven to San Juan Luis Munoz Marin Intl are usually found in October or November, booked 81 days in advance, depart on a Monday or Friday and return on a Monday

Cheap flight deals from New Haven to Luis Munoz Marin Intl

Cheapest flights from New Haven to Luis Munoz Marin Intl
Explore the most affordable flight options available from New Haven to Luis Munoz Marin Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 1, 2026.

This CheapOair deal was found by Cheapflights users on 7/31. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/122:10 pm
HVN
-
SJU
Nonstop3h 50m
Avelo Airlines
Wed 9/167:00 pm
SJU
-
HVN
Nonstop3h 57m
Avelo Airlines
Deal found 7/31$159
This FlightHub deal was found by Cheapflights users on 7/27. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/262:10 pm
HVN
-
SJU
Nonstop3h 50m
Avelo Airlines
Wed 9/27:00 pm
SJU
-
HVN
Nonstop3h 57m
Avelo Airlines
Deal found 7/27$160
This oojo deal was found by Cheapflights users on 7/30. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/102:10 pm
HVN
-
SJU
Nonstop3h 50m
Avelo Airlines
Sat 10/177:00 pm
SJU
-
HVN
Nonstop3h 57m
Avelo Airlines
Deal found 7/30$202
This CheapOair deal was found by Cheapflights users on 8/1. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/52:10 pm
HVN
-
SJU
Nonstop3h 50m
Avelo Airlines
Wed 9/167:00 pm
SJU
-
HVN
Nonstop3h 57m
Avelo Airlines
Deal found 8/1$207
This CheapOair deal was found by Cheapflights users on 8/1. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/262:10 pm
HVN
-
SJU
Nonstop3h 50m
Avelo Airlines
Sat 8/297:00 pm
SJU
-
HVN
Nonstop3h 57m
Avelo Airlines
Deal found 8/1$209
This CheapOair deal was found by Cheapflights users on 7/30. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/197:00 am
HVN
-
SJU
Nonstop3h 57m
Avelo Airlines
Fri 10/2312:08 pm
SJU
-
HVN
Nonstop4h 07m
Avelo Airlines
Deal found 7/30$211
This CheapOair deal was found by Cheapflights users on 7/27. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/92:10 pm
HVN
-
SJU
Nonstop3h 50m
Avelo Airlines
Wed 9/167:00 pm
SJU
-
HVN
Nonstop3h 57m
Avelo Airlines
Deal found 7/27$213
This FlightHub deal was found by Cheapflights users on 7/27. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/117:00 am
HVN
-
SJU
Nonstop3h 57m
Avelo Airlines
Fri 9/1812:08 pm
SJU
-
HVN
Nonstop4h 07m
Avelo Airlines
Deal found 7/27$218
This CheapOair deal was found by Cheapflights users on 7/29. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/222:10 pm
HVN
-
SJU
Nonstop3h 50m
Avelo Airlines
Sat 8/297:00 pm
SJU
-
HVN
Nonstop3h 57m
Avelo Airlines
Deal found 7/29$221
This CheapOair deal was found by Cheapflights users on 7/31. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/162:10 pm
HVN
-
SJU
Nonstop3h 50m
Avelo Airlines
Mon 9/2112:08 pm
SJU
-
HVN
Nonstop4h 07m
Avelo Airlines
Deal found 7/31$223

Find flight deals from New Haven to Luis Munoz Marin Intl

Discover tips and strategies to find the most affordable flight options for your journey from New Haven (HVN) 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 1, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$159
(CheapOair)

One-way from

$77
(Super.com)

Popular in

December

Cheapest in

October

Average price

$346

Good round-trip deal

$471 or less

Good one-way deal

$188 or less
Provider with most accurate pricing for Tweed-New Haven-San Juan Luis Munoz Marin Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Tweed-New Haven-San Juan Luis Munoz Marin Intl flights.
Search Deals
From Tweed-New Haven to San Juan Luis Munoz Marin Intl
Search Deals
One-way flight from Tweed-New Haven to San Juan Luis Munoz Marin Intl
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($43 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 8% potential price decrease ($28 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 2026
Search Deals
Price to beat on a round-trip flight from Tweed-New Haven to San Juan Luis Munoz Marin Intl.
Search Deals
Price to beat on a one-way flight from Tweed-New Haven to San Juan Luis Munoz Marin Intl.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from New Haven 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 1, 2026.
Use the filters below to find and compare flights from New Haven to San Juan Luis Munoz Marin Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

New HavenSan Juan

HVN - SJU

HVNSJU

Tweed-New Haven

Sat 9/5

2:10 pm-6:00 pm

Nonstop3h 50m

San Juan Luis Munoz Marin Intl

Wed 9/16

7:00 pm-10:57 pm

Nonstop3h 57m

$207

New HavenSan Juan

HVN - SJU

HVNSJU

Tweed-New Haven

Wed 9/2

2:10 pm-6:00 pm

Nonstop3h 50m

San Juan Luis Munoz Marin Intl

Wed 9/9

7:00 pm-10:57 pm

Nonstop3h 57m

$209

New HavenSan Juan

HVN - SJU

HVNSJU

Tweed-New Haven

Mon 10/19

7:00 am-10:57 am

Nonstop3h 57m

San Juan Luis Munoz Marin Intl

Fri 10/23

12:08 pm-4:15 pm

Nonstop4h 07m

$211

New HavenSan Juan

HVN - SJU

HVNSJU

Tweed-New Haven

Mon 8/31

6:30 am-10:20 am

Nonstop3h 50m

San Juan Luis Munoz Marin Intl

Fri 9/4

12:08 pm-4:15 pm

Nonstop4h 07m

$211

New HavenSan Juan

HVN - SJU

HVNSJU

Tweed-New Haven

Sat 9/12

2:10 pm-6:00 pm

Nonstop3h 50m

San Juan Luis Munoz Marin Intl

Sat 9/19

7:00 pm-10:57 pm

Nonstop3h 57m

$213

New HavenSan Juan

HVN - SJU

HVNSJU

Tweed-New Haven

Fri 10/9

7:00 am-10:57 am

Nonstop3h 57m

San Juan Luis Munoz Marin Intl

Sat 10/17

7:00 pm-10:57 pm

Nonstop3h 57m

$254

New HavenSan Juan

HVN - SJU

HVNSJU

Tweed-New Haven

Sat 8/22

2:10 pm-6:00 pm

Nonstop3h 50m

San Juan Luis Munoz Marin Intl

Wed 8/26

7:00 pm-10:57 pm

Nonstop3h 57m

$275

New HavenSan Juan

HVN - SJU

HVNSJU

Tweed-New Haven

Mon 9/21

7:00 am-10:57 am

Nonstop3h 57m

San Juan Luis Munoz Marin Intl

Mon 9/28

12:08 pm-4:15 pm

Nonstop4h 07m

$277

New HavenSan Juan

HVN - SJU

HVNSJU

Tweed-New Haven

Wed 9/2

2:10 pm-6:00 pm

Nonstop3h 50m

San Juan Luis Munoz Marin Intl

Mon 9/7

12:08 pm-4:15 pm

Nonstop4h 07m

$286

New HavenSan Juan

HVN - SJU

HVNSJU

Tweed-New Haven

Wed 8/19

2:10 pm-6:00 pm

Nonstop3h 50m

San Juan Luis Munoz Marin Intl

Sat 8/29

7:00 pm-10:57 pm

Nonstop3h 57m

$298

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/31

Showing 1-10 of 22 resultsSorted by cheapest first
1
2
3

Compare providers for flights from New Haven 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 New Haven to Luis Munoz Marin Intl in August.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy2 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
BudgetAirPrice 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 New Haven-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 New Haven-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 New Haven-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 New Haven-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 New Haven-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 New Haven to Luis Munoz Marin Intl

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

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

The best time to book flights from New Haven to San Juan Luis Munoz Marin Intl Airport is 80 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, October is the cheapest month in which you can book a flight from New Haven to San Juan Luis Munoz Marin Intl Airport (average of $196). Flying from New Haven to San Juan Luis Munoz Marin Intl Airport in December is currently the most expensive (average of $650). 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 HVN to SJU?

Find hourly flight availability from New Haven 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 August 1, 2026.

When flying from New Haven to San Juan Luis Munoz Marin Intl Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

How much does it cost to fly round-trip from New Haven to San Juan Luis Munoz Marin Intl Airport?

Airfare is below average for this route at the moment.

New Haven to San Juan Luis Munoz Marin Intl Airport flights typically cost between $291 and $398 in September.
The cheapest round-trip price found within the last 5 days was $159 on Avelo Airlines (Sep 12-Sep 16).

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 1, 2026.
Get a feel of what it's like to fly with Avelo Airlines,JetBlue, andFrontier from New Haven 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.
Avelo Airlines
7.5
Good

Comfort

7.1

Overall

7.5

Entertainment

5.0

Food

5.1

Boarding

7.7

Crew

8.2

Reviews

1 / 7
8.0
Excellent

Anonymous,Dec 2025

USA - ROC

The Customer Service department, particularly the baggage claim process, needs significant improvement. Currently, this department is only accessible via email, which makes resolving urgent issues difficult and frustrating. On December 8th, while traveling from Rochester, NY to Concord, NC, my elderly parent’s walker was never boarded onto the aircraft. This caused considerable frustration, stress, and disappointment during our travel. A mobility aid such as a walker is not optional—it is essential for my parent’s safety and independence. The failure to properly handle this item created a serious and avoidable issue. This situation significantly impacted our travel experience and highlights the need for better communication, accountability, and handling of mobility assistance devices. I hope this matter is taken seriously and that improvements are made to prevent similar incidents in the future.
Avelo Airlines
7.5
Good
Avelo Airlines
7.5
Good

Comfort

7.1

Overall

7.5

Entertainment

5.0

Food

5.1

Boarding

7.7

Crew

8.2

Reviews

1 / 7
8.0
Excellent

Anonymous,Dec 2025

USA - ROC

The Customer Service department, particularly the baggage claim process, needs significant improvement. Currently, this department is only accessible via email, which makes resolving urgent issues difficult and frustrating. On December 8th, while traveling from Rochester, NY to Concord, NC, my elderly parent’s walker was never boarded onto the aircraft. This caused considerable frustration, stress, and disappointment during our travel. A mobility aid such as a walker is not optional—it is essential for my parent’s safety and independence. The failure to properly handle this item created a serious and avoidable issue. This situation significantly impacted our travel experience and highlights the need for better communication, accountability, and handling of mobility assistance devices. I hope this matter is taken seriously and that improvements are made to prevent similar incidents in the future.
JetBlue
7.1
Good
3,030 reviews
Avelo Airlines
7.5
Good

Comfort

7.1

Overall

7.5

Entertainment

5.0

Food

5.1

Boarding

7.7

Crew

8.2

Reviews

1 / 7
8.0
Excellent

Anonymous,Dec 2025

USA - ROC

The Customer Service department, particularly the baggage claim process, needs significant improvement. Currently, this department is only accessible via email, which makes resolving urgent issues difficult and frustrating. On December 8th, while traveling from Rochester, NY to Concord, NC, my elderly parent’s walker was never boarded onto the aircraft. This caused considerable frustration, stress, and disappointment during our travel. A mobility aid such as a walker is not optional—it is essential for my parent’s safety and independence. The failure to properly handle this item created a serious and avoidable issue. This situation significantly impacted our travel experience and highlights the need for better communication, accountability, and handling of mobility assistance devices. I hope this matter is taken seriously and that improvements are made to prevent similar incidents in the future.
Frontier
5.6
Fair
2,740 reviews
Avelo Airlines
7.5
Good

Comfort

7.1

Overall

7.5

Entertainment

5.0

Food

5.1

Boarding

7.7

Crew

8.2

Reviews

1 / 7
8.0
Excellent

Anonymous,Dec 2025

USA - ROC

The Customer Service department, particularly the baggage claim process, needs significant improvement. Currently, this department is only accessible via email, which makes resolving urgent issues difficult and frustrating. On December 8th, while traveling from Rochester, NY to Concord, NC, my elderly parent’s walker was never boarded onto the aircraft. This caused considerable frustration, stress, and disappointment during our travel. A mobility aid such as a walker is not optional—it is essential for my parent’s safety and independence. The failure to properly handle this item created a serious and avoidable issue. This situation significantly impacted our travel experience and highlights the need for better communication, accountability, and handling of mobility assistance devices. I hope this matter is taken seriously and that improvements are made to prevent similar incidents in the future.

Related info for your journey

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

    Tweed-New Haven (HVN) is the airport you will fly out of if you book a flight from New Haven to San Juan Luis Munoz Marin Intl. You should not have trouble finding flights to San Juan Luis Munoz Marin Intl from Tweed-New Haven; the airport handles an average of 0 outbound flights to San Juan Luis Munoz Marin Intl per day. You should also have plenty of airline options to choose from since 3 airlines have flights from the New Haven airport to San Juan Luis Munoz Marin Intl. It is only a 3.6 mi journey to Tweed-New Haven (HVN) from New Haven’s city center.

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

    A quick flight from New Haven to San Juan Luis Munoz Marin Intl Airport can take about 3h 50m. Avelo Airlines provides one of the quickest options available for as low as $207. Airlines will cover a distance of 1628 mi. All flights are typically nonstop.

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

    Frontier, at $89, was found to be the cheapest airline from New Haven to San Juan Luis Munoz Marin Intl Airport.Alternate airlines to your destination round-trip include Avelo Airlines and JetBlue. Frontier is currently priced 74% below the average price you’ll pay for this route.

  • What are the cheapest flights from New Haven to San Juan Luis Munoz Marin Intl Airport?

    Looking for the cheapest flight from New Haven to San Juan Luis Munoz Marin Intl Airport? While on average our users pay $390, our data indicates the cheapest price to be $121. The most popular route (Tweed-New Haven - San Juan Luis Munoz Marin Intl), is priced around $202.

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

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

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

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

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

    Currently, October is the cheapest month in which you can book a flight from New Haven to San Juan Luis Munoz Marin Intl Airport (average of $196). Flying from New Haven to San Juan Luis Munoz Marin Intl Airport in December is currently the most expensive (average of $650). 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
Luquillo
Dorado
Rio Grande
Humacao
Bayamón

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Top 3 airlines flying from New Haven to Luis Munoz Marin Intl

Discover the top 3 airlines that operate flights from New Haven 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 1, 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$89Average$324FlexibilityNo cancel feeOn-time62%
Avelo AirlinesCheapest$158Average$335FlexibilityNo cancel feeOn-timeN/A
JetBlueCheapest$216Average$367FlexibilityNo cancel feeOn-time62%

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