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Luis Munoz Marin Intl

$52+ Cheap flights from the United States 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 4/30. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — SJU
Mar 13 — Mar 201
Thu 3/13
Thu 3/20
1 adult, Economy
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Cheap flight deals from USA to Luis Munoz Marin Intl

Keep the following information in mind while searching for USA to Luis Munoz Marin Intl flight deals. Data was last updated March 8, 2025.

Round-trip from

$88
(Frontier)

One-way from

$52
(eDestinos)

Popular in

December

Cheapest in

September

Average price

$253

Good round-trip deal

$115 or less

Good one-way deal

$62 or less
From USA to San Juan Luis Munoz Marin Intl
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One-way flight from USA to San Juan Luis Munoz Marin Intl
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Highest demand for flights based on searches. 5% potential increase in price ($16 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($11 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Price to beat on a round-trip flight from USA to San Juan Luis Munoz Marin Intl.
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Price to beat on a one-way flight from USA to San Juan Luis Munoz Marin Intl.
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Find flight deals from USA to Luis Munoz Marin Intl

Cheapest flights from USA to Luis Munoz Marin Intl
Explore the most affordable flight options available from USA to Luis Munoz Marin Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 8, 2025.

This Frontier deal was found by Cheapflights users on 3/7. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/711:30 amJFK - SJU
Nonstop3h 52mFrontier
Tue 4/89:30 pmSJU - JFK
Nonstop4h 10mFrontier
Deal found 3/7$88
This Frontier deal was found by Cheapflights users on 3/6. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/65:59 amEWR - SJU
Nonstop3h 50mFrontier
Thu 4/109:30 pmSJU - EWR
Nonstop4h 10mFrontier
Deal found 3/6$90
This Kiwi.com deal was found by Cheapflights users on 3/6. 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.
Tue 4/83:18 pmEWR - SJU
1 stop17h 08mMultiple Airlines
Fri 4/116:15 amSJU - EWR
Nonstop4h 10mMultiple Airlines
Deal found 3/6$93
This Cheapflightsfares deal was found by Cheapflights users on 3/7. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/226:45 pmMCO - SJU
1 stop6h 57mSpirit Airlines
Fri 4/43:05 amSJU - MCO
Nonstop3h 20mSpirit Airlines
Deal found 3/7$117
This Frontier deal was found by Cheapflights users on 3/6. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/2411:22 amBOS - SJU
Nonstop3h 52mFrontier
Wed 4/26:00 amSJU - BOS
Nonstop4h 16mFrontier
Deal found 3/6$117
This Kiwi.com deal was found by Cheapflights users on 3/7. 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 5/47:52 pmBOS - SJU
Nonstop4h 00mMultiple Airlines
Tue 5/136:30 amSJU - BOS
Nonstop4h 13mMultiple Airlines
Deal found 3/7$118
This Frontier deal was found by Cheapflights users on 3/6. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/305:45 amMCO - SJU
Nonstop2h 50mFrontier
Wed 4/29:35 pmSJU - MCO
Nonstop3h 28mFrontier
Deal found 3/6$122
This Kiwi.com deal was found by Cheapflights users on 3/6. 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 3/3011:00 pmMCO - SJU
Nonstop2h 49mMultiple Airlines
Wed 4/23:05 amSJU - MCO
Nonstop3h 20mMultiple Airlines
Deal found 3/6$123
This Cheapflightsfares deal was found by Cheapflights users on 3/6. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/285:50 pmBOS - SJU
1 stop14h 36mSpirit Airlines
Thu 5/12:40 pmSJU - BOS
Nonstop4h 17mSpirit Airlines
Deal found 3/6$124
This Cheapflightsfares deal was found by Cheapflights users on 3/7. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/16:00 amLGA - SJU
1 stop10h 34mSpirit Airlines
Sat 4/510:21 amSJU - LGA
1 stop8h 39mSpirit Airlines
Deal found 3/7$124
This Cheapflightsfares deal was found by Cheapflights users on 3/7. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/2912:54 pmBWI - SJU
1 stop12h 58mSpirit Airlines
Wed 4/212:59 amSJU - BWI
Nonstop4h 11mSpirit Airlines
Deal found 3/7$134
This Priceline deal was found by Cheapflights users on 3/6. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/16:00 amLGA - SJU
1 stop10h 34mMultiple Airlines
Tue 4/89:35 pmSJU - LGA
1 stop12h 55mMultiple Airlines
Deal found 3/6$135

Find flights from USA to Luis Munoz Marin Intl within your budget

Customize your flight search to find flights from USA 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 March 8, 2025.

Fly from

USA

Fly to

Luis Munoz Marin Intl

Route

Depart

Return

Price

New YorkSan Juan

JFK - SJU

JFKSJU

New York John F Kennedy Intl

Mon 4/7

11:30 am-3:22 pm

Nonstop3h 52m

San Juan Luis Munoz Marin Intl

Tue 4/8

9:30 pm-1:40 am

Nonstop4h 10m

$88

NewarkSan Juan

EWR - SJU

EWRSJU

Newark

Sun 4/6

5:59 am-9:49 am

Nonstop3h 50m

San Juan Luis Munoz Marin Intl

Thu 4/10

9:30 pm-1:40 am

Nonstop4h 10m

$90

NewarkSan Juan

EWR - SJU

EWRSJU

Newark

Tue 4/8

3:18 pm-8:26 am

1 stop17h 08m

San Juan Luis Munoz Marin Intl

Fri 4/11

6:15 am-10:25 am

Nonstop4h 10m

$93

OrlandoSan Juan

MCO - SJU

MCOSJU

Orlando

Sat 3/22

6:45 pm-1:42 am

1 stop6h 57m

San Juan Luis Munoz Marin Intl

Fri 4/4

3:05 am-6:25 am

Nonstop3h 20m

$117

BostonSan Juan

BOS - SJU

BOSSJU

Boston Logan Intl

Mon 3/24

11:22 am-3:14 pm

Nonstop3h 52m

San Juan Luis Munoz Marin Intl

Wed 4/2

6:00 am-10:16 am

Nonstop4h 16m

$117

BostonSan Juan

BOS - SJU

BOSSJU

Boston Logan Intl

Sun 5/4

7:52 pm-11:52 pm

Nonstop4h 00m

San Juan Luis Munoz Marin Intl

Tue 5/13

6:30 am-10:43 am

Nonstop4h 13m

$118

OrlandoSan Juan

MCO - SJU

MCOSJU

Orlando

Sun 3/30

5:45 am-8:35 am

Nonstop2h 50m

San Juan Luis Munoz Marin Intl

Wed 4/2

9:35 pm-1:03 am

Nonstop3h 28m

$122

BostonSan Juan

BOS - SJU

BOSSJU

Boston Logan Intl

Sat 4/26

7:52 pm-11:52 pm

Nonstop4h 00m

San Juan Luis Munoz Marin Intl

Fri 5/2

2:40 pm-6:57 pm

Nonstop4h 17m

$123

OrlandoSan Juan

MCO - SJU

MCOSJU

Orlando

Sun 3/30

11:00 pm-1:49 am

Nonstop2h 49m

San Juan Luis Munoz Marin Intl

Wed 4/2

3:05 am-6:25 am

Nonstop3h 20m

$123

New YorkSan Juan

LGA - SJU

LGASJU

New York LaGuardia

Tue 4/1

6:00 am-4:34 pm

1 stop10h 34m

San Juan Luis Munoz Marin Intl

Sat 4/5

10:21 am-7:00 pm

1 stop8h 39m

$124

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/7

Showing 1-10 of 60 results
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Best time to book a flight from USA to Luis Munoz Marin Intl

Have a flexible travel schedule? Discover the best time to fly to Luis Munoz Marin Intl from USA 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.

Travel insights for flights from USA to Luis Munoz Marin Intl

Get recent, data-driven insights about flights from USA to Luis Munoz Marin Intl including ideal travel times, pricing trends, and more.

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

Currently, September is the cheapest month in which you can book a flight from USA to San Juan Luis Munoz Marin Intl Airport (average of $254). Flying from USA to San Juan Luis Munoz Marin Intl Airport in March is currently the most expensive (average of $353). 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 US to SJU?

Find hourly flight availability from USA 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 March 8, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from USA to San Juan Luis Munoz Marin Intl Airport as you normally would.

Rainfall in Luis Munoz Marin Intl by month

Plan your trip to Luis Munoz Marin Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in San Juan Luis Munoz Marin Intl Airport ranges from 2.2 - 6.1 inches per month. November is typically the wettest month, when rainfall can reach 6.1 in. February is typically the driest time to visit San Juan Luis Munoz Marin Intl Airport when rainfall is around 2.2 in.

Temperature in Luis Munoz Marin Intl by month

Plan your trip to Luis Munoz Marin Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to San Juan Luis Munoz Marin Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, June is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 77.0 F).

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 March 8, 2025.
See what other customers who have flown with Southwest, Alaska Airlines and Delta from USA to San Juan have to say. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,314 reviews

Comfort

8.1

Crew

8.7

Entertainment

7.6

Food

7.1

Overall

8.1

Boarding

8.2

Reviews

1 / 20

8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Southwest
8.1
Very good
4,314 reviews
Southwest
8.1
Very good
4,314 reviews

Comfort

8.1

Crew

8.7

Entertainment

7.6

Food

7.1

Overall

8.1

Boarding

8.2

Reviews

1 / 20

8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Alaska Airlines
8.0
Very good
9,716 reviews
Southwest
8.1
Very good
4,314 reviews

Comfort

8.1

Crew

8.7

Entertainment

7.6

Food

7.1

Overall

8.1

Boarding

8.2

Reviews

1 / 20

8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Delta
8.0
Very good
8,024 reviews
Southwest
8.1
Very good
4,314 reviews

Comfort

8.1

Crew

8.7

Entertainment

7.6

Food

7.1

Overall

8.1

Boarding

8.2

Reviews

1 / 20

8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Avelo Airlines
7.5
Good
Southwest
8.1
Very good
4,314 reviews

Comfort

8.1

Crew

8.7

Entertainment

7.6

Food

7.1

Overall

8.1

Boarding

8.2

Reviews

1 / 20

8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

United Airlines
7.4
Good
8,649 reviews
Southwest
8.1
Very good
4,314 reviews

Comfort

8.1

Crew

8.7

Entertainment

7.6

Food

7.1

Overall

8.1

Boarding

8.2

Reviews

1 / 20

8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Related info for your journey

Find useful and relevant information for your journey from USA 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 are the cheapest airlines to fly from USA to San Juan Luis Munoz Marin Intl Airport one-way?

    One-way options have recently been found by users for as low as $52 on Frontier. Other airlines that offer cheap prices include Spirit Airlines from $58 and JetBlue from $69 one-way.

  • What are the most popular routes from USA to San Juan Luis Munoz Marin Intl Airport?

    While some choose either Newark - San Juan Luis Munoz Marin Intl or New York LaGuardia - San Juan Luis Munoz Marin Intl, New York John F Kennedy Intl - San Juan Luis Munoz Marin Intl is the most popular route from USA to San Juan Luis Munoz Marin Intl Airport.

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

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

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

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

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

    Currently, September is the cheapest month in which you can book a flight from USA to San Juan Luis Munoz Marin Intl Airport (average of $254). Flying from USA to San Juan Luis Munoz Marin Intl Airport in March is currently the most expensive (average of $353). 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 the United States?

Book flights to the United States if you plan to visit one of these locations
Dorado
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Humacao
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Alternative routes for USA to Luis Munoz Marin Intl

See prices for flight routes from nearby airports that may be better suited for you.
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Top 9 airlines flying from USA to Luis Munoz Marin Intl

Discover the top 9 airlines that operate flights from USA 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 March 8, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$75Average$252FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$78Average$316FlexibilityNo cancel feeOn-time65%
JetBlueCheapest$83Average$406FlexibilityNo cancel feeOn-time62%
DeltaCheapest$141Average$498FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$197Average$495FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$204Average$540FlexibilityNo cancel feeOn-time69%
Sun Country AirCheapest$292Average$871FlexibilityNo cancel feeOn-time83%
SouthwestCheapest$324Average$609FlexibilityNo cancel feeOn-time63%
Alaska AirlinesCheapest$425Average$784FlexibilityNo cancel feeOn-time75%
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