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$79+ Cheap flights from Luis Munoz Marin Intl (SJU) to Maryland

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 9/21. Fares are subject to change and may not be available on all flights or dates of travel.
SJU — BWI
Aug 3 — Aug 101
Sun 8/3
Sun 8/10
1 adult, Economy
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Cheap flight deals from Luis Munoz Marin Intl to Maryland

Keep the following information in mind while searching for Luis Munoz Marin Intl to Maryland flight deals. Data was last updated July 29, 2025.

Round-trip from

$155
(Southwest)

One-way from

$79
(Cheapflightsfares)

Popular in

August

Cheapest in

May

Average price

$258

Good round-trip deal

$207 or less

Good one-way deal

$124 or less
From San Juan Luis Munoz Marin Intl to Maryland
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One-way flight from San Juan Luis Munoz Marin Intl to Maryland
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Highest demand for flights based on searches. 5% potential increase in price ($17 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($4 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Price to beat on a round-trip flight from San Juan Luis Munoz Marin Intl to Maryland.
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Price to beat on a one-way flight from San Juan Luis Munoz Marin Intl to Maryland.
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Find flight deals from Luis Munoz Marin Intl to Maryland

Cheapest flights from Luis Munoz Marin Intl to Maryland
Explore the most affordable flight options available from Luis Munoz Marin Intl to Maryland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.

This Southwest deal was found by Cheapflights users on 7/28. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/41:20 pmSJU - DCA
1 stop6h 15mSouthwest
Sat 9/69:40 amDCA - SJU
1 stop9h 45mSouthwest
Deal found 7/28$155
This Frontier 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/66:25 amSJU - IAD
Nonstop3h 56mFrontier
Sun 11/910:09 amIAD - SJU
Nonstop3h 52mFrontier
Deal found 7/27$156
This Cheapflightsfares 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/187:05 amSJU - BWI
Nonstop4h 00mSpirit Airlines
Sun 9/218:42 pmBWI - SJU
Nonstop4h 01mSpirit Airlines
Deal found 7/27$158
This Cheapflightsfares 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/287:25 amSJU - BWI
Nonstop4h 01mFrontier
Sun 8/3112:11 pmBWI - SJU
Nonstop3h 52mFrontier
Deal found 7/27$159
This Cheapflightsfares 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/312:28 amSJU - PHL
Nonstop3h 59mFrontier
Wed 10/88:12 pmPHL - SJU
Nonstop3h 46mFrontier
Deal found 7/27$163
This American Airlines deal was found by Cheapflights users on 7/28. 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.
Thu 8/78:00 amSJU - IAD
1 stop15h 59mAmerican Airlines
Sun 8/106:34 amIAD - SJU
1 stop16h 22mAmerican Airlines
Deal found 7/28$165
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.
Thu 8/288:00 amSJU - PHL
Nonstop3h 54mSpirit Airlines
Mon 9/112:54 pmPHL - SJU
Nonstop3h 48mSpirit Airlines
Deal found 7/29$176
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/123:40 amSJU - BWI
1 stop7h 18mMultiple Airlines
Sun 8/175:30 pmBWI - SJU
1 stop15h 35mMultiple Airlines
Deal found 7/29$187
This American Airlines deal was found by Cheapflights users on 7/28. 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.
Fri 8/16:15 amSJU - DCA
1 stop12h 35mAmerican Airlines
Mon 8/114:40 pmDCA - SJU
1 stop6h 09mAmerican Airlines
Deal found 7/28$190
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.
Thu 8/2812:59 amSJU - PHL
Nonstop4h 01mMultiple Airlines
Tue 9/212:54 pmPHL - SJU
Nonstop3h 48mMultiple Airlines
Deal found 7/29$192
This American Airlines deal was found by Cheapflights users on 7/26. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/3011:56 amSJU - BWI
1 stop6h 32mAmerican Airlines
Tue 11/48:00 amBWI - SJU
1 stop11h 48mAmerican Airlines
Deal found 7/26$195
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/171:05 amSJU - IAD
1 stop6h 14mUnited Airlines
Sun 9/288:39 amIAD - SJU
Nonstop3h 55mUnited Airlines
Deal found 7/27$211

Cheapflights Fare Finder

 
Customize your flight search to find flights from Luis Munoz Marin Intl to Maryland 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 29, 2025.
Use the filters below to find and compare flights from San Juan Luis Munoz Marin Intl Airport to Maryland that are best for you.

Fly from

Luis Munoz Marin Intl

Fly to

Maryland

Route

Depart

Return

Price

San JuanWashington, D.C.

SJU - DCA

SJUDCA

San Juan Luis Munoz Marin Intl

Thu 9/4

1:20 pm-7:35 pm

1 stop6h 15m

Washington, D.C. Reagan-National

Sat 9/6

9:40 am-7:25 pm

1 stop9h 45m

$155

San JuanBaltimore

SJU - BWI

SJUBWI

San Juan Luis Munoz Marin Intl

Thu 9/18

7:05 am-11:05 am

Nonstop4h 00m

Baltimore/Washington

Sun 9/21

8:42 pm-12:43 am

Nonstop4h 01m

$158

San JuanBaltimore

SJU - BWI

SJUBWI

San Juan Luis Munoz Marin Intl

Thu 8/28

7:25 am-11:26 am

Nonstop4h 01m

Baltimore/Washington

Sun 8/31

12:11 pm-4:03 pm

Nonstop3h 52m

$159

San JuanPhiladelphia

SJU - PHL

SJUPHL

San Juan Luis Munoz Marin Intl

Fri 10/3

12:28 am-4:27 am

Nonstop3h 59m

Philadelphia

Wed 10/8

8:12 pm-11:58 pm

Nonstop3h 46m

$163

San JuanWashington, D.C.

SJU - IAD

SJUIAD

San Juan Luis Munoz Marin Intl

Thu 8/7

8:00 am-11:59 pm

1 stop15h 59m

Washington, D.C. Dulles Intl

Sun 8/10

6:34 am-10:56 pm

1 stop16h 22m

$165

San JuanPhiladelphia

SJU - PHL

SJUPHL

San Juan Luis Munoz Marin Intl

Thu 8/28

8:00 am-11:54 am

Nonstop3h 54m

Philadelphia

Mon 9/1

12:54 pm-4:42 pm

Nonstop3h 48m

$176

San JuanWashington, D.C.

SJU - IAD

SJUIAD

San Juan Luis Munoz Marin Intl

Thu 8/28

6:51 am-10:47 am

Nonstop3h 56m

Washington, D.C. Dulles Intl

Sun 8/31

11:32 am-3:29 pm

Nonstop3h 57m

$185

San JuanBaltimore

SJU - BWI

SJUBWI

San Juan Luis Munoz Marin Intl

Tue 8/12

3:40 am-10:58 am

1 stop7h 18m

Baltimore/Washington

Sun 8/17

5:30 pm-9:05 am

1 stop15h 35m

$187

San JuanPhiladelphia

SJU - PHL

SJUPHL

San Juan Luis Munoz Marin Intl

Thu 8/28

12:59 am-5:00 am

Nonstop4h 01m

Philadelphia

Tue 9/2

12:54 pm-4:42 pm

Nonstop3h 48m

$192

San JuanBaltimore

SJU - BWI

SJUBWI

San Juan Luis Munoz Marin Intl

Thu 10/30

11:56 am-6:28 pm

1 stop6h 32m

Baltimore/Washington

Tue 11/4

8:00 am-8:48 pm

1 stop11h 48m

$195

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/27

Showing 1-10 of 35 results
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Best time to book a flight from Luis Munoz Marin Intl to Maryland

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

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

Currently, August is the cheapest month in which you can book a flight from San Juan Luis Munoz Marin Intl Airport to Maryland (average of $241). Flying from San Juan Luis Munoz Marin Intl Airport to Maryland in March is currently the most expensive (average of $290). 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 SJU to MD?

Find hourly flight availability from Luis Munoz Marin Intl to Maryland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 29, 2025.

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

Weekly flight availability from San Juan Luis Munoz Marin Intl Airport to Maryland

Explore weekly flight availability from Luis Munoz Marin Intl to Maryland. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated July 29, 2025.

The most flights from SJU to USMD are scheduled on a Monday (5 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (1 on average).

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

Reviews of airlines servicing Maryland

Get insights into the airlines that provide service to Maryland. 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 Maryland. Reviews last updated July 29, 2025.
Peruse reviews from past customers who have flown with Southwest, Delta, and United Airlines from San Juan Luis Munoz Marin Intl Airport to Maryland to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,238 reviews

Food

7.0

Crew

8.6

Boarding

8.1

Overall

8.0

Entertainment

7.5

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
Southwest
8.0
Very good
4,238 reviews
Southwest
8.0
Very good
4,238 reviews

Food

7.0

Crew

8.6

Boarding

8.1

Overall

8.0

Entertainment

7.5

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
Delta
8.0
Very good
7,977 reviews
Southwest
8.0
Very good
4,238 reviews

Food

7.0

Crew

8.6

Boarding

8.1

Overall

8.0

Entertainment

7.5

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
United Airlines
7.4
Good
8,899 reviews
Southwest
8.0
Very good
4,238 reviews

Food

7.0

Crew

8.6

Boarding

8.1

Overall

8.0

Entertainment

7.5

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
JetBlue
7.3
Good
2,913 reviews
Southwest
8.0
Very good
4,238 reviews

Food

7.0

Crew

8.6

Boarding

8.1

Overall

8.0

Entertainment

7.5

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,238 reviews

Food

7.0

Crew

8.6

Boarding

8.1

Overall

8.0

Entertainment

7.5

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.

Related info for your journey

Find useful and relevant information for your journey from Luis Munoz Marin Intl to Maryland. 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 San Juan Luis Munoz Marin Intl Airport to Maryland one-way?

    To fly one-way, consider booking your trip with Spirit Airlines, which is currently one of the cheapest options available, starting at $79. American Airlines flights start at $80 while deals on Frontier start at $90 one-way.

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

    When deciding which route to take from San Juan Luis Munoz Marin Intl Airport to Maryland consider San Juan Luis Munoz Marin Intl - Philadelphia, San Juan Luis Munoz Marin Intl - Washington, D.C. Dulles Intl or San Juan Luis Munoz Marin Intl - Washington, D.C. Reagan-National as they are the most popular.

  • What are the most reliable airlines from San Juan Luis Munoz Marin Intl Airport to Maryland?

    No one likes to see their flight delayed. When booking a flight from San Juan Luis Munoz Marin Intl Airport to Maryland consider choosing Spirit Airlines (89%), Southwest (68%) or Frontier (46%) as they are the most reliable in getting you off to your destination on time.

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

    The cheapest flight price from San Juan Luis Munoz Marin Intl Airport to Maryland is $78. On average you can expect to pay $216. The most popular route, (San Juan Luis Munoz Marin Intl - Philadelphia), can usually be booked for $164.

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

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

  • How can I find direct flights from Luis Munoz Marin Intl to Maryland?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Luis Munoz Marin Intl to Maryland.

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

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

    Currently, August is the cheapest month in which you can book a flight from San Juan Luis Munoz Marin Intl Airport to Maryland (average of $241). Flying from San Juan Luis Munoz Marin Intl Airport to Maryland in March is currently the most expensive (average of $290). 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.

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Alternative routes for Luis Munoz Marin Intl to Maryland

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from Luis Munoz Marin Intl to Maryland

Discover the top 5 airlines that operate flights from Luis Munoz Marin Intl to Maryland. 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 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$110Average$202FlexibilityNo cancel feeOn-time65%
FrontierCheapest$113Average$235FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$190Average$412FlexibilityNo cancel feeOn-time71%
DeltaCheapest$275Average$454FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$305Average$437FlexibilityNo cancel feeOn-time63%

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