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Puerto Rico

$58+ Cheap flights from Maryland to Puerto Rico

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 5/27. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — SJU
May 6 — May 131
Tue 5/6
Tue 5/13
1 adult, Economy
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Cheap flight deals from Maryland to Puerto Rico

Keep the following information in mind while searching for Maryland to Puerto Rico flight deals. Data was last updated May 1, 2025.

Round-trip from

$142
(Cheapflightsfares)

One-way from

$58
(FlightHub)

Popular in

December

Cheapest in

March

Average price

$311

Good round-trip deal

$211 or less

Good one-way deal

$95 or less
From Maryland to Puerto Rico
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One-way flight from Maryland to Puerto Rico
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Highest demand for flights based on searches. 11% potential increase in price ($45 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($12 potential savings vs. average RT price).
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Average for round-trip flights in May 2025
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Price to beat on a round-trip flight from Maryland to Puerto Rico.
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Price to beat on a one-way flight from Maryland to Puerto Rico.
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Find flight deals from Maryland to Puerto Rico

Cheapest flights from Maryland to Puerto Rico
Explore the most affordable flight options available from Maryland to Puerto Rico. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 1, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 4/30. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/275:30 pmBWI - SJU
Nonstop3h 47mSpirit Airlines
Thu 5/291:59 amSJU - BWI
1 stop9h 47mSpirit Airlines
Deal found 4/30$142
This Kiwi.com deal was found by Cheapflights users on 4/29. 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.
Fri 5/307:20 pmBWI - SJU
Nonstop3h 47mMultiple Airlines
Wed 6/41:39 pmSJU - BWI
Nonstop4h 01mMultiple Airlines
Deal found 4/29$156
This Cheapflightsfares deal was found by Cheapflights users on 4/30. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/37:03 pmPHL - SJU
1 stop14h 29mSpirit Airlines
Thu 5/811:50 amSJU - PHL
1 stop12h 01mSpirit Airlines
Deal found 4/30$175
This Frontier deal was found by Cheapflights users on 4/30. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/812:28 pmIAD - SJU
Nonstop3h 50mFrontier
Thu 6/127:35 amSJU - IAD
Nonstop3h 53mFrontier
Deal found 4/30$191
This Frontier deal was found by Cheapflights users on 4/29. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/27:09 pmBWI - SJU
Nonstop3h 51mFrontier
Wed 6/42:30 pmSJU - BWI
Nonstop3h 54mFrontier
Deal found 4/29$198
This eDestinos deal was found by Cheapflights users on 4/30. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/219:00 amPHL - SJU
Nonstop3h 53mFrontier
Tue 5/2712:59 amSJU - PHL
Nonstop4h 02mFrontier
Deal found 4/30$199
This Kiwi.com deal was found by Cheapflights users on 4/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/116:00 amPHL - SJU
Nonstop3h 43mMultiple Airlines
Tue 5/137:28 pmSJU - PHL
Nonstop4h 01mMultiple Airlines
Deal found 4/30$203
This Delta deal was found by Cheapflights users on 4/30. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/306:05 amDCA - SJU
1 stop10h 39mDelta
Wed 6/47:00 amSJU - DCA
1 stop11h 07mDelta
Deal found 4/30$225
This United Airlines deal was found by Cheapflights users on 4/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/256:48 amIAD - SJU
1 stop7h 56mUnited Airlines
Sun 6/17:25 amSJU - IAD
Nonstop3h 59mUnited Airlines
Deal found 4/29$247
This American Airlines deal was found by Cheapflights users on 4/28. 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 5/243:54 pmDCA - SJU
1 stop8h 05mAmerican Airlines
Thu 5/296:10 amSJU - DCA
1 stop8h 14mAmerican Airlines
Deal found 4/28$250
This Delta deal was found by Cheapflights users on 4/30. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/47:00 amPHL - SJU
1 stop7h 19mDelta
Fri 5/91:55 pmSJU - PHL
1 stop9h 10mDelta
Deal found 4/30$269
This United Airlines deal was found by Cheapflights users on 4/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/310:44 amPHL - SJU
2 stops13h 13mUnited Airlines
Sat 5/107:25 amSJU - PHL
2 stops13h 58mUnited Airlines
Deal found 4/30$279

Cheapflights Fare Finder

Customize your flight search to find flights from Maryland to Puerto Rico 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 May 1, 2025.
Use the filters below to find and compare flights from Maryland to Puerto Rico that are best for you.

Fly from

Maryland

Fly to

Puerto Rico

Route

Depart

Return

Price

BaltimoreSan Juan

BWI - SJU

BWISJU

Baltimore/Washington

Tue 5/27

5:30 pm-9:17 pm

Nonstop3h 47m

San Juan Luis Munoz Marin Intl

Thu 5/29

1:59 am-11:46 am

1 stop9h 47m

$142

BaltimoreSan Juan

BWI - SJU

BWISJU

Baltimore/Washington

Fri 5/30

7:20 pm-11:07 pm

Nonstop3h 47m

San Juan Luis Munoz Marin Intl

Wed 6/4

1:39 pm-5:40 pm

Nonstop4h 01m

$156

Washington, D.C.San Juan

IAD - SJU

IADSJU

Washington, D.C. Dulles Intl

Sun 6/8

12:28 pm-4:18 pm

Nonstop3h 50m

San Juan Luis Munoz Marin Intl

Thu 6/12

7:35 am-11:28 am

Nonstop3h 53m

$191

BaltimoreSan Juan

BWI - SJU

BWISJU

Baltimore/Washington

Mon 6/2

7:09 pm-11:00 pm

Nonstop3h 51m

San Juan Luis Munoz Marin Intl

Wed 6/4

2:30 pm-6:24 pm

Nonstop3h 54m

$198

PhiladelphiaSan Juan

PHL - SJU

PHLSJU

Philadelphia

Wed 5/21

9:00 am-12:53 pm

Nonstop3h 53m

San Juan Luis Munoz Marin Intl

Tue 5/27

12:59 am-5:01 am

Nonstop4h 02m

$199

PhiladelphiaSan Juan

PHL - SJU

PHLSJU

Philadelphia

Sun 5/11

6:00 am-9:43 am

Nonstop3h 43m

San Juan Luis Munoz Marin Intl

Tue 5/13

7:28 pm-11:29 pm

Nonstop4h 01m

$203

PhiladelphiaSan Juan

PHL - SJU

PHLSJU

Philadelphia

Mon 5/19

6:00 am-9:43 am

Nonstop3h 43m

San Juan Luis Munoz Marin Intl

Tue 5/27

10:38 am-2:47 pm

Nonstop4h 09m

$214

Washington, D.C.San Juan

DCA - SJU

DCASJU

Washington, D.C. Reagan-National

Fri 5/30

6:05 am-4:44 pm

1 stop10h 39m

San Juan Luis Munoz Marin Intl

Wed 6/4

7:00 am-6:07 pm

1 stop11h 07m

$225

Washington, D.C.San Juan

IAD - SJU

IADSJU

Washington, D.C. Dulles Intl

Sun 5/25

6:48 am-2:44 pm

1 stop7h 56m

San Juan Luis Munoz Marin Intl

Sun 6/1

7:25 am-11:24 am

Nonstop3h 59m

$247

Washington, D.C.San Juan

DCA - SJU

DCASJU

Washington, D.C. Reagan-National

Sat 5/24

3:54 pm-11:59 pm

1 stop8h 05m

San Juan Luis Munoz Marin Intl

Thu 5/29

6:10 am-2:24 pm

1 stop8h 14m

$250

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/30

Showing 1-10 of 60 results
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Best time to book a flight from Maryland to Puerto Rico

Have a flexible travel schedule? Discover the best time to fly to Puerto Rico 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.

Cheapflights Insights

Everything you need to know about your flight from Maryland to Puerto Rico

What is the cheapest month to book a flight from Maryland to Puerto Rico?

Currently, September is the cheapest month in which you can book a flight from Maryland to Puerto Rico (average of $254). Flying from Maryland to Puerto Rico in December is currently the most expensive (average of $336). 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 PR?

Find hourly flight availability from Maryland to Puerto Rico. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 1, 2025.

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

Rainfall in Puerto Rico by month

Plan your trip to Puerto Rico by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Puerto Rico 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 Puerto Rico when rainfall is around 2.2 in.

Temperature in Puerto Rico by month

Plan your trip to Puerto Rico by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Puerto Rico, 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 Puerto Rico

Get insights into the airlines that provide service to Puerto Rico. 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 Puerto Rico. Reviews last updated May 1, 2025.
Read through reviews of airlines operating flights from Maryland to Puerto Rico, such as Southwest, Delta and Avelo Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,294 reviews

Food

7.1

Boarding

8.2

Crew

8.6

Comfort

8.0

Overall

8.0

Entertainment

7.6

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!
Southwest
8.0
Very good
4,294 reviews
Southwest
8.0
Very good
4,294 reviews

Food

7.1

Boarding

8.2

Crew

8.6

Comfort

8.0

Overall

8.0

Entertainment

7.6

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!
Delta
8.0
Very good
7,934 reviews
Southwest
8.0
Very good
4,294 reviews

Food

7.1

Boarding

8.2

Crew

8.6

Comfort

8.0

Overall

8.0

Entertainment

7.6

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!
Avelo Airlines
7.5
Good
Southwest
8.0
Very good
4,294 reviews

Food

7.1

Boarding

8.2

Crew

8.6

Comfort

8.0

Overall

8.0

Entertainment

7.6

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!
United Airlines
7.4
Good
8,696 reviews
Southwest
8.0
Very good
4,294 reviews

Food

7.1

Boarding

8.2

Crew

8.6

Comfort

8.0

Overall

8.0

Entertainment

7.6

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!
JetBlue
7.3
Good
2,924 reviews
Southwest
8.0
Very good
4,294 reviews

Food

7.1

Boarding

8.2

Crew

8.6

Comfort

8.0

Overall

8.0

Entertainment

7.6

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!

Related info for your journey

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

    For one-way options, check prices for Spirit Airlines. According to our data, you can fly for as low as $58. Users have also found prices from $79 and $113 on Frontier and Delta, respectively.

  • Can I find deals for flights from Maryland to Puerto Rico that include hotel bookings?

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

  • How can I find direct flights from Maryland to Puerto Rico?

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

  • Can I find deals for business class flights from Maryland to Puerto Rico?

    Yes. Cheapflights offers flight deals from Maryland to Puerto Rico 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 Puerto Rico?

    Currently, September is the cheapest month in which you can book a flight from Maryland to Puerto Rico (average of $254). Flying from Maryland to Puerto Rico in December is currently the most expensive (average of $336). 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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Maryland to Puerto Rico

See prices for flight routes from nearby airports that may be better suited for you.
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Top 7 airlines flying from Maryland to Puerto Rico

Discover the top 7 airlines that operate flights from Maryland to Puerto Rico. 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 May 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$98Average$258FlexibilityNo cancel feeOn-time65%
FrontierCheapest$118Average$291FlexibilityNo cancel feeOn-time62%
JetBlueCheapest$167Average$368FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$199Average$589FlexibilityNo cancel feeOn-time69%
DeltaCheapest$272Average$400FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$292Average$509FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$323Average$469FlexibilityNo cancel feeOn-time63%

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