San Juan

$58+ Cheap flights from Maryland to San Juan

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 3/25. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — SJU
Feb 27 — Mar 61
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Cheap flight deals from Maryland to San Juan

Keep the following information in mind while searching for Maryland to San Juan flight deals. Data was last updated February 22, 2025.

Round-trip from

$133
(Cheapflightsfares)

One-way from

$58
(Cheapflightsfares)

Popular in

December

Cheapest in

September

Average price

$326
From Maryland to San Juan
One-way flight from Maryland to San Juan
Highest demand for flights based on searches. 10% potential increase in price ($43 potential increase over avg. RT price).
Cheapest flight prices on average. 3% potential price decrease ($11 potential savings vs. average RT price).
Average for round-trip flights in February 2025

Find flight deals from Maryland to San Juan

Cheapest flights from Maryland to San Juan
Explore the most affordable flight options available from Maryland to San Juan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 22, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 2/21. 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 3/299:59 pmBWI - SJU
Nonstop3h 43mMultiple Airlines
Wed 4/24:22 pmSJU - BWI
Nonstop4h 07mMultiple Airlines
Deal found 2/21$133
This eDestinos deal was found by Cheapflights users on 2/20. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/27:00 pmBWI - SJU
Nonstop3h 42mSpirit Airlines
Wed 3/54:12 pmSJU - BWI
Nonstop4h 10mSpirit Airlines
Deal found 2/20$134
This Cheapflightsfares deal was found by Cheapflights users on 2/21. 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 3/257:12 pmPHL - SJU
1 stop6h 40mSpirit Airlines
Tue 4/155:00 amSJU - PHL
Nonstop4h 06mSpirit Airlines
Deal found 2/21$137
This Cheapflightsfares deal was found by Cheapflights users on 2/21. 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 3/84:32 pmPHL - SJU
Nonstop3h 44mMultiple Airlines
Thu 3/135:00 amSJU - PHL
Nonstop4h 10mMultiple Airlines
Deal found 2/21$138
This Cheapflightsfares deal was found by Cheapflights users on 2/21. 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 3/258:02 pmPHL - SJU
1 stop13h 42mFrontier
Tue 4/112:59 amSJU - PHL
Nonstop4h 10mFrontier
Deal found 2/21$141
This Frontier deal was found by Cheapflights users on 2/20. 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 4/710:00 pmBWI - SJU
1 stop10h 33mFrontier
Fri 4/256:20 amSJU - BWI
Nonstop4h 07mFrontier
Deal found 2/20$153
This Frontier deal was found by Cheapflights users on 2/22. 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 3/106:03 pmIAD - SJU
1 stop7h 46mFrontier
Tue 3/115:35 amSJU - IAD
1 stop7h 41mFrontier
Deal found 2/22$166
This American Airlines deal was found by Cheapflights users on 2/22. 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 4/248:25 pmPHL - SJU
Nonstop3h 44mAmerican Airlines
Wed 4/305:30 amSJU - PHL
Nonstop4h 10mAmerican Airlines
Deal found 2/22$166
This United Airlines deal was found by Cheapflights users on 2/21. 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.
Tue 3/44:00 pmDCA - SJU
1 stop7h 36mUnited Airlines
Wed 3/52:05 amSJU - DCA
1 stop7h 20mUnited Airlines
Deal found 2/21$169
This United Airlines deal was found by Cheapflights users on 2/21. 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 3/175:35 pmIAD - SJU
Nonstop3h 47mUnited Airlines
Thu 3/207:10 amSJU - IAD
Nonstop4h 00mUnited Airlines
Deal found 2/21$183
This American Airlines deal was found by Cheapflights users on 2/20. 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 3/15:13 pmIAD - SJU
1 stop10h 56mAmerican Airlines
Wed 3/54:45 pmSJU - IAD
1 stop17h 05mAmerican Airlines
Deal found 2/20$194
This American Airlines deal was found by Cheapflights users on 2/20. 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 3/25:00 amDCA - SJU
1 stop6h 15mAmerican Airlines
Wed 3/58:15 amSJU - DCA
1 stop6h 44mAmerican Airlines
Deal found 2/20$194

Find flights from Maryland to San Juan within your budget

Customize your flight search to find flights from Maryland to San Juan 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 February 22, 2025.

Fly from

Maryland

Fly to

San Juan

Route

Depart

Return

Price

BaltimoreSan Juan

BWI - SJU

BWISJU

Baltimore/Washington

Sat 3/29

9:59 pm-1:42 am

Nonstop3h 43m

San Juan Luis Munoz Marin Intl

Wed 4/2

4:22 pm-8:29 pm

Nonstop4h 07m

$133

BaltimoreSan Juan

BWI - SJU

BWISJU

Baltimore/Washington

Sun 3/2

7:00 pm-11:42 pm

Nonstop3h 42m

San Juan Luis Munoz Marin Intl

Wed 3/5

4:12 pm-7:22 pm

Nonstop4h 10m

$134

PhiladelphiaSan Juan

PHL - SJU

PHLSJU

Philadelphia

Tue 3/25

7:12 pm-1:52 am

1 stop6h 40m

San Juan Luis Munoz Marin Intl

Tue 4/15

5:00 am-9:06 am

Nonstop4h 06m

$137

PhiladelphiaSan Juan

PHL - SJU

PHLSJU

Philadelphia

Sat 3/8

4:32 pm-9:16 pm

Nonstop3h 44m

San Juan Luis Munoz Marin Intl

Thu 3/13

5:00 am-9:10 am

Nonstop4h 10m

$138

PhiladelphiaSan Juan

PHL - SJU

PHLSJU

Philadelphia

Tue 3/25

8:02 pm-9:44 am

1 stop13h 42m

San Juan Luis Munoz Marin Intl

Tue 4/1

12:59 am-5:09 am

Nonstop4h 10m

$141

BaltimoreSan Juan

BWI - SJU

BWISJU

Baltimore/Washington

Mon 4/7

10:00 pm-8:33 am

1 stop10h 33m

San Juan Luis Munoz Marin Intl

Fri 4/25

6:20 am-10:27 am

Nonstop4h 07m

$153

Washington, D.C.San Juan

IAD - SJU

IADSJU

Washington, D.C. Dulles Intl

Mon 3/10

6:03 pm-1:49 am

1 stop7h 46m

San Juan Luis Munoz Marin Intl

Tue 3/11

5:35 am-1:16 pm

1 stop7h 41m

$166

Washington, D.C.San Juan

DCA - SJU

DCASJU

Washington, D.C. Reagan-National

Tue 3/4

4:00 pm-12:36 am

1 stop7h 36m

San Juan Luis Munoz Marin Intl

Wed 3/5

2:05 am-8:25 am

1 stop7h 20m

$169

Washington, D.C.San Juan

IAD - SJU

IADSJU

Washington, D.C. Dulles Intl

Mon 3/17

5:35 pm-9:22 pm

Nonstop3h 47m

San Juan Luis Munoz Marin Intl

Thu 3/20

7:10 am-11:10 am

Nonstop4h 00m

$183

Washington, D.C.San Juan

IAD - SJU

IADSJU

Washington, D.C. Dulles Intl

Sat 3/1

5:13 pm-5:09 am

1 stop10h 56m

San Juan Luis Munoz Marin Intl

Wed 3/5

4:45 pm-8:50 am

1 stop17h 05m

$194

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/22

Showing 1-10 of 49 results
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Best time to book a flight from Maryland to San Juan

Have a flexible travel schedule? Discover the best time to fly to San Juan from Maryland 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 Maryland to San Juan

Get recent, data-driven insights about flights from Maryland to San Juan including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Maryland to San Juan?

Currently, September is the cheapest month in which you can book a flight from Maryland to San Juan (average of $254). Flying from Maryland to San Juan in March is currently the most expensive (average of $363). 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 MD to SJU?

Find hourly flight availability from Maryland to San Juan. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 22, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Maryland to San Juan as you normally would.

Weekly flight availability from Maryland to San Juan

Explore weekly flight availability from Maryland to San Juan. 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 February 22, 2025.

The most flights from USMD to PR1 are scheduled on a Thursday (5 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (3 on average).

Rainfall in San Juan by month

Plan your trip to San Juan by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in San Juan 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 when rainfall is around 2.2 in.

Temperature in San Juan by month

Plan your trip to San Juan by taking into account the average temperature totals by month.

If weather is an important factor for your trip to San Juan, 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 San Juan

Get insights into the airlines that provide service to San Juan. 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 San Juan. Reviews last updated February 22, 2025.
See what other customers who have flown with Southwest, Alaska Airlines and Delta from Maryland to San Juan have to say. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Entertainment

7.6

Crew

8.7

Comfort

8.1

Overall

8.1

Boarding

8.2

Food

7.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Entertainment

7.6

Crew

8.7

Comfort

8.1

Overall

8.1

Boarding

8.2

Food

7.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Entertainment

7.6

Crew

8.7

Comfort

8.1

Overall

8.1

Boarding

8.2

Food

7.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

8.0
Very good

Entertainment

7.6

Crew

8.7

Comfort

8.1

Overall

8.1

Boarding

8.2

Food

7.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Avelo Airlines
7.5
Good

Entertainment

7.6

Crew

8.7

Comfort

8.1

Overall

8.1

Boarding

8.2

Food

7.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Entertainment

7.6

Crew

8.7

Comfort

8.1

Overall

8.1

Boarding

8.2

Food

7.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Related info for your journey

Find useful and relevant information for your journey from Maryland to San Juan. 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 Maryland to San Juan one-way?

    $58 is the cheapest one-way deal found within the past few days, from Frontier. You may also be able to find cheap deals on Spirit Airlines and United Airlines, with prices starting from $62 and $119, respectively.

  • What are the most popular routes from Maryland to San Juan?

  • What are the most reliable airlines from Maryland to San Juan?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Maryland to San Juan on time: Frontier (86%), Spirit Airlines (63%), Southwest (59%).

  • What are the cheapest flights from Maryland to San Juan?

    Looking at all options, your cheapest flight can be booked for $65. While the most popular route (Philadelphia - San Juan Luis Munoz Marin Intl) can be booked for $113 on average our data indicates $239 when flying from Maryland to San Juan.

  • Can I find deals for flights from Maryland to San Juan that include hotel bookings?

    Yes. In addition to deals on Maryland to San Juan flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Maryland to San Juan?

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

  • Can I find deals for business class flights from Maryland to San Juan?

    Yes. Cheapflights offers flight deals from Maryland to San Juan 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 Maryland to San Juan?

    Currently, September is the cheapest month in which you can book a flight from Maryland to San Juan (average of $254). Flying from Maryland to San Juan in March is currently the most expensive (average of $363). 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

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Alternative routes for Maryland to San Juan

See prices for flight routes from nearby airports that may be better suited for you.

Top 7 airlines flying from Maryland to San Juan

Discover the top 7 airlines that operate flights from Maryland to San Juan. 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 February 22, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$98Average$271FlexibilityNo cancel feeOn-time65%
FrontierCheapest$116Average$265FlexibilityNo cancel feeOn-time62%
JetBlueCheapest$167Average$370FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$231Average$418FlexibilityNo cancel feeOn-time69%
DeltaCheapest$276Average$439FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$292Average$531FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$325Average$470FlexibilityNo cancel feeOn-time63%
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