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$89+ Cheap flights from Puerto Rico to Baltimore (BWI)

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 11/24. Fares are subject to change and may not be available on all flights or dates of travel.
SJU — BWI
Dec 2 — Dec 91
Tue 12/2
Tue 12/9
1 adult, Economy
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Cheap flight deals from Puerto Rico to Baltimore

Keep the following information in mind while searching for Puerto Rico to Baltimore flight deals. Data was last updated November 2, 2025.

Round-trip from

$172
(Kiwi.com)

One-way from

$89
(CheapOair)

Popular in

October

Cheapest in

July

Average price

$273
From Puerto Rico to Baltimore/Washington
Search Deals
One-way flight from Puerto Rico to Baltimore/Washington
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($17 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Find flight deals from Puerto Rico to Baltimore

Cheapest flights from Puerto Rico to Baltimore
Explore the most affordable flight options available from Puerto Rico to Baltimore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 2, 2025.

This Kiwi.com deal was found by Cheapflights users on 10/31. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/238:47 pmSJU - BWI
Nonstop4h 15mFrontier
Tue 1/610:09 amBWI - SJU
Nonstop3h 48mFrontier
Deal found 10/31$172
This CheapOair deal was found by Cheapflights users on 11/1. 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.
Tue 11/257:10 amSJU - BWI
Nonstop4h 04mFrontier
Mon 12/11:02 pmBWI - SJU
Nonstop3h 51mFrontier
Deal found 11/1$176
This Frontier deal was found by Cheapflights users on 10/31. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/238:47 pmSJU - BWI
Nonstop4h 15mFrontier
Fri 1/28:18 pmBWI - SJU
Nonstop3h 48mFrontier
Deal found 10/31$177
This Kiwi.com deal was found by Cheapflights users on 11/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/257:10 amSJU - BWI
Nonstop4h 04mMultiple Airlines
Sun 11/3011:50 amBWI - SJU
Nonstop3h 43mMultiple Airlines
Deal found 11/1$179
This Frontier deal was found by Cheapflights users on 10/31. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/238:47 pmSJU - BWI
Nonstop4h 15mFrontier
Wed 12/3111:55 amBWI - SJU
2 stops13h 44mFrontier
Deal found 10/31$180
This Frontier deal was found by Cheapflights users on 11/1. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/257:10 amSJU - BWI
Nonstop4h 04mFrontier
Sun 11/3011:09 amBWI - SJU
Nonstop3h 51mFrontier
Deal found 11/1$182
This Frontier deal was found by Cheapflights users on 11/2. 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.
Tue 12/238:47 pmSJU - BWI
Nonstop4h 15mFrontier
Sat 1/38:18 pmBWI - SJU
Nonstop3h 48mFrontier
Deal found 11/2$184
This Frontier deal was found by Cheapflights users on 10/31. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/219:30 pmSJU - BWI
1 stop12h 20mFrontier
Mon 11/241:02 pmBWI - SJU
Nonstop3h 51mFrontier
Deal found 10/31$201
This Frontier deal was found by Cheapflights users on 10/31. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/237:10 amSJU - BWI
Nonstop4h 04mFrontier
Sun 11/3011:09 amBWI - SJU
Nonstop3h 51mFrontier
Deal found 10/31$202
This Frontier deal was found by Cheapflights users on 11/1. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/247:09 pmSJU - BWI
Nonstop4h 04mFrontier
Mon 12/11:02 pmBWI - SJU
Nonstop3h 51mFrontier
Deal found 11/1$208
This Priceline deal was found by Cheapflights users on 11/1. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/123:59 amBQN - BWI
1 stop16h 27mFrontier
Thu 11/204:25 pmBWI - BQN
1 stop17h 58mFrontier
Deal found 11/1$252
This Trip.com deal was found by Cheapflights users on 11/1. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/123:59 amBQN - BWI
2 stops31h 25mMultiple Airlines
Thu 11/204:25 pmBWI - BQN
1 stop17h 58mMultiple Airlines
Deal found 11/1$313

Cheapflights Fare Finder

 
Customize your flight search to find flights from Puerto Rico to Baltimore 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 November 2, 2025.
Use the filters below to find and compare flights from Puerto Rico to Baltimore that are best for you.

Fly from

Puerto Rico

Fly to

Baltimore

Route

Depart

Return

Price

San JuanBaltimore

SJU - BWI

SJUBWI

San Juan Luis Munoz Marin Intl

Sun 12/28

7:15 am-10:29 am

Nonstop4h 14m

Baltimore/Washington

Fri 1/2

8:18 pm-1:06 am

Nonstop3h 48m

$236

San JuanBaltimore

SJU - BWI

SJUBWI

San Juan Luis Munoz Marin Intl

Thu 11/20

5:38 pm-8:42 pm

Nonstop4h 04m

Baltimore/Washington

Tue 12/2

4:01 pm-8:40 pm

Nonstop3h 39m

$249

AguadillaBaltimore

BQN - BWI

BQNBWI

Aguadilla Borinquen

Wed 11/12

3:59 am-7:26 pm

1 stop16h 27m

Baltimore/Washington

Thu 11/20

4:25 pm-11:23 am

1 stop17h 58m

$252

San JuanBaltimore

SJU - BWI

SJUBWI

San Juan Luis Munoz Marin Intl

Wed 11/26

7:09 pm-10:13 pm

Nonstop4h 04m

Baltimore/Washington

Sun 11/30

11:09 am-4:00 pm

Nonstop3h 51m

$290

AguadillaBaltimore

BQN - BWI

BQNBWI

Aguadilla Borinquen

Wed 11/12

3:59 am-10:24 am

2 stops31h 25m

Baltimore/Washington

Thu 11/20

4:25 pm-11:23 am

1 stop17h 58m

$313

San JuanBaltimore

SJU - BWI

SJUBWI

San Juan Luis Munoz Marin Intl

Thu 12/25

4:10 am-9:35 am

1 stop6h 25m

Baltimore/Washington

Sun 1/4

10:00 pm-10:33 am

1 stop11h 33m

$352

San JuanBaltimore

SJU - BWI

SJUBWI

San Juan Luis Munoz Marin Intl

Thu 1/22

2:05 am-2:11 pm

2 stops13h 06m

Baltimore/Washington

Tue 1/27

10:05 am-12:36 am

2 stops13h 31m

$389

San JuanBaltimore

SJU - BWI

SJUBWI

San Juan Luis Munoz Marin Intl

Thu 1/15

7:45 am-4:06 pm

1 stop9h 21m

Baltimore/Washington

Sun 1/18

5:18 pm-6:11 am

2 stops11h 53m

$389

San JuanBaltimore

SJU - BWI

SJUBWI

San Juan Luis Munoz Marin Intl

Fri 11/7

7:45 am-4:02 pm

1 stop9h 17m

Baltimore/Washington

Tue 11/11

6:15 am-9:26 pm

2 stops14h 11m

$423

San JuanBaltimore

SJU - BWI

SJUBWI

San Juan Luis Munoz Marin Intl

Wed 11/26

11:55 am-11:17 pm

1 stop12h 22m

Baltimore/Washington

Sun 11/30

5:40 am-8:27 pm

1 stop13h 47m

$444

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/2

Showing 1-10 of 32 results
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Best time to book a flight from Puerto Rico to Baltimore

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

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

Currently, December is the cheapest month in which you can book a flight from Puerto Rico to Baltimore (average of $54). Flying from Puerto Rico to Baltimore in August is currently the most expensive (average of $138). 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 PR to BWI?

Find hourly flight availability from Puerto Rico to Baltimore. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 2, 2025.

A simple way to save on the total cost of your ticket is to fly from Puerto Rico to Baltimore in the morning. If you’re flexible enough to do this you can expect to save up to 17% on your trip compared to booking a flight in the afternoon.

What is the cheapest day to fly from Puerto Rico to Baltimore?

Use this chart to determine the cheapest time to fly round-trip from Puerto Rico to Baltimore. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Puerto Rico to Baltimore flight should consider departing on Wednesday mornings when fares are most often at their lowest. Sunday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Baltimore

Get insights into the airlines that provide service to Baltimore. 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 Baltimore. Reviews last updated November 2, 2025.
Read through reviews of airlines operating flights from Puerto Rico to Baltimore, such as Southwest, American Airlines, and Spirit Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,241 reviews

Overall

8.0

Crew

8.6

Food

7.0

Boarding

8.1

Comfort

8.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Southwest
8.0
Very good
4,241 reviews
Southwest
8.0
Very good
4,241 reviews

Overall

8.0

Crew

8.6

Food

7.0

Boarding

8.1

Comfort

8.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
American Airlines
7.2
Good
11,033 reviews
Southwest
8.0
Very good
4,241 reviews

Overall

8.0

Crew

8.6

Food

7.0

Boarding

8.1

Comfort

8.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Spirit Airlines
6.3
Okay
8,121 reviews
Southwest
8.0
Very good
4,241 reviews

Overall

8.0

Crew

8.6

Food

7.0

Boarding

8.1

Comfort

8.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Frontier
5.8
Fair
3,119 reviews
Southwest
8.0
Very good
4,241 reviews

Overall

8.0

Crew

8.6

Food

7.0

Boarding

8.1

Comfort

8.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

Related info for your journey

Find useful and relevant information for your journey from Puerto Rico to Baltimore. 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 into for flights to Baltimore from Puerto Rico?

    For a flight from Puerto Rico to Baltimore, you will be flying into Baltimore/Washington. Baltimore/Washington (BWI) is just 8.5 mi from the center of the city.

  • How long is the flight from Puerto Rico to Baltimore?

    For as low as $249, Frontier can have you in Baltimore from Puerto Rico in 4h 04m. The distance from Puerto Rico to Baltimore is about 1568 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from Puerto Rico to Baltimore one-way?

    To fly one-way, consider booking your trip with American Airlines, which is currently one of the cheapest options available, starting at $113. United Airlines flights start at $143 while deals on Spirit Airlines start at $146 one-way.

  • What are the most popular routes from Puerto Rico to Baltimore?

    When deciding which route to take from Puerto Rico to Baltimore consider San Juan Luis Munoz Marin Intl - Baltimore/Washington, Aguadilla Borinquen - Baltimore/Washington or Vieques - Baltimore/Washington as they are the most popular.

  • What are the cheapest flights from Puerto Rico to Baltimore?

    On average you can expect to pay $214 for a flight from Puerto Rico to Baltimore. The cheapest flight overall is $113 while the most popular route, (San Juan Luis Munoz Marin Intl - Baltimore/Washington) is currently priced at $177.

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

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

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

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

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

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

    Currently, December is the cheapest month in which you can book a flight from Puerto Rico to Baltimore (average of $54). Flying from Puerto Rico to Baltimore in August is currently the most expensive (average of $138). 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 Puerto Rico to Baltimore

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Puerto Rico to Baltimore

Discover the top 4 airlines that operate flights from Puerto Rico to Baltimore. 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 November 2, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$111Average$205FlexibilityNo cancel feeOn-time65%
FrontierCheapest$113Average$235FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$165Average$363FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$328Average$466FlexibilityNo cancel feeOn-time63%

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