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Luis Munoz Marin Intl

$63+ Cheap flights from Baltimore (BWI) 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 5/6. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — SJU
Feb 11 — Feb 181
Tue 2/11
Tue 2/18
1 adult, Economy
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The best prices from Baltimore/Washington to San Juan Luis Munoz Marin Intl are usually found in April or May, booked 55 days in advance, depart on a Monday or Wednesday and return on a Wednesday

Cheap flight deals from Baltimore to Luis Munoz Marin Intl

Discover tips and strategies to find the most affordable flight options for your journey from Baltimore (BWI) to Luis Munoz Marin Intl (SJU). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated February 6, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$134
(FlightHub)

One-way from

$63
(Trip.com)

Popular in

December

Cheapest in

April

Average price

$235
Provider with most accurate pricing for Baltimore/Washington-San Juan Luis Munoz Marin Intl flight deals.
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Provider most trusted by Cheapflights users for Baltimore/Washington-San Juan Luis Munoz Marin Intl flights.
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From Baltimore/Washington to San Juan Luis Munoz Marin Intl
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One-way flight from Baltimore/Washington to San Juan Luis Munoz Marin Intl
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Highest demand for flights based on searches. 10% potential increase in price ($32 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($10 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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Find flight deals from Baltimore to Luis Munoz Marin Intl

Cheapest flights from Baltimore to Luis Munoz Marin Intl
Explore the most affordable flight options available from Baltimore to Luis Munoz Marin Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 6, 2025.

This FlightHub deal was found by Cheapflights users on 2/5. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/195:00 pmBWI - SJU
1 stop22h 27mMultiple Airlines
Thu 3/64:38 amSJU - BWI
1 stop10h 40mMultiple Airlines
Deal found 2/5$134
This Mytrip deal was found by Cheapflights users on 2/4. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/229:59 pmBWI - SJU
Nonstop3h 43mSpirit Airlines
Wed 3/265:52 amSJU - BWI
2 stops27h 23mSpirit Airlines
Deal found 2/4$136
This Frontier deal was found by Cheapflights users on 2/6. 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.
Fri 2/288:29 pmBWI - SJU
Nonstop3h 42mFrontier
Mon 3/33:49 amSJU - BWI
1 stop13h 21mFrontier
Deal found 2/6$138

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

Customize your flight search to find flights from Baltimore 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 February 6, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

BaltimoreSan Juan

BWI - SJU

BWISJU

Baltimore/Washington

Wed 2/19

5:00 pm-4:27 pm

1 stop22h 27m

San Juan Luis Munoz Marin Intl

Fri 3/7

7:15 am-2:18 pm

1 stop8h 03m

$134

BaltimoreSan Juan

BWI - SJU

BWISJU

Baltimore/Washington

Sat 3/1

8:39 pm-9:43 am

1 stop12h 04m

San Juan Luis Munoz Marin Intl

Wed 3/5

4:38 am-2:18 pm

1 stop10h 40m

$135

BaltimoreSan Juan

BWI - SJU

BWISJU

Baltimore/Washington

Fri 2/28

8:29 pm-1:11 am

Nonstop3h 42m

San Juan Luis Munoz Marin Intl

Mon 3/3

3:49 am-4:10 pm

1 stop13h 21m

$138

BaltimoreSan Juan

BWI - SJU

BWISJU

Baltimore/Washington

Tue 5/6

10:40 am-2:51 am

1 stop16h 11m

$63

BaltimoreSan Juan

BWI - SJU

BWISJU

Baltimore/Washington

Sun 5/11

9:00 am-3:41 pm

1 stop6h 41m

$64

BaltimoreSan Juan

BWI - SJU

BWISJU

Baltimore/Washington

Wed 2/12

9:10 am-2:15 pm

Nonstop4h 05m

$125

BaltimoreSan Juan

BWI - SJU

BWISJU

Baltimore/Washington

Fri 4/18

7:00 am-4:01 pm

1 stop9h 01m

$143

BaltimoreSan Juan

BWI - SJU

BWISJU

Baltimore/Washington

Tue 3/4

10:51 am-12:36 am

2 stops12h 45m

$175

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/6

Compare providers for flights from Baltimore to Luis Munoz Marin Intl

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Baltimore to Luis Munoz Marin Intl in February.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*1 star
CheapflightsfaresPrice Accuracy3 starsTrust Score*2 stars
PricelinePrice Accuracy1 starTrust Score*3 stars
Kiwi.comPrice Accuracy3 starsTrust Score*2 stars
CheapOairPrice Accuracy1 starTrust Score*3 stars
CheapflightsfaresPrice Accuracy1 starTrust Score*2 stars
MytripPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Baltimore-San Juan Luis Munoz Marin Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Baltimore-San Juan Luis Munoz Marin Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Baltimore-San Juan Luis Munoz Marin Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Baltimore-San Juan Luis Munoz Marin Intl Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Baltimore-San Juan Luis Munoz Marin Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Baltimore to Luis Munoz Marin Intl

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

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

How far ahead should I book a flight from Baltimore to San Juan Luis Munoz Marin Intl Airport?

Use this chart to determine the optimal time to book a round-trip flight from Baltimore to Luis Munoz Marin Intl. Price data was last updated on January 31, 2025.

The best time to book flights from Baltimore to San Juan Luis Munoz Marin Intl Airport is 55 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, September is the cheapest month in which you can book a flight from Baltimore to San Juan Luis Munoz Marin Intl Airport (average of $254). Flying from Baltimore to San Juan Luis Munoz Marin Intl Airport in March is currently the most expensive (average of $370). 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 BWI to SJU?

Find hourly flight availability from Baltimore 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 February 6, 2025.

A simple way to save on the total cost of your ticket is to fly from Baltimore to San Juan Luis Munoz Marin Intl Airport in the evening. If you’re flexible enough to do this you can expect to save up to 23% on your trip compared to booking a flight in the morning.

What is the cheapest day to fly from Baltimore to San Juan Luis Munoz Marin Intl Airport?

Use this chart to determine the cheapest time to fly round-trip from Baltimore to Luis Munoz Marin Intl. Price data was last updated on February 2, 2025.

Travelers seeking maximum savings on their Baltimore to San Juan Luis Munoz Marin Intl Airport flight should consider departing on Monday at noon when fares are most often at their lowest. Tuesday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

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 February 6, 2025.
Peruse reviews from past customers who have flown with Southwest, Delta and United Airlines from Baltimore to San Juan to help guide your decision. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,553 reviews

Boarding

8.2

Food

7.1

Comfort

8.1

Entertainment

7.7

Overall

8.1

Crew

8.7

Reviews

1 / 20

6.0
Good

Lauren,Dec 2024

MCI - DCA

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Southwest
8.1
Very good
4,553 reviews
Southwest
8.1
Very good
4,553 reviews

Boarding

8.2

Food

7.1

Comfort

8.1

Entertainment

7.7

Overall

8.1

Crew

8.7

Reviews

1 / 20

6.0
Good

Lauren,Dec 2024

MCI - DCA

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Delta
8.0
Very good
8,388 reviews
Southwest
8.1
Very good
4,553 reviews

Boarding

8.2

Food

7.1

Comfort

8.1

Entertainment

7.7

Overall

8.1

Crew

8.7

Reviews

1 / 20

6.0
Good

Lauren,Dec 2024

MCI - DCA

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

United Airlines
7.4
Good
8,879 reviews
Southwest
8.1
Very good
4,553 reviews

Boarding

8.2

Food

7.1

Comfort

8.1

Entertainment

7.7

Overall

8.1

Crew

8.7

Reviews

1 / 20

6.0
Good

Lauren,Dec 2024

MCI - DCA

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Spirit Airlines
6.3
Okay
8,071 reviews
Southwest
8.1
Very good
4,553 reviews

Boarding

8.2

Food

7.1

Comfort

8.1

Entertainment

7.7

Overall

8.1

Crew

8.7

Reviews

1 / 20

6.0
Good

Lauren,Dec 2024

MCI - DCA

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Frontier
6.0
Okay
3,410 reviews
Southwest
8.1
Very good
4,553 reviews

Boarding

8.2

Food

7.1

Comfort

8.1

Entertainment

7.7

Overall

8.1

Crew

8.7

Reviews

1 / 20

6.0
Good

Lauren,Dec 2024

MCI - DCA

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Related info for your journey

Find useful and relevant information for your journey from Baltimore 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 airport do you fly from for flights from Baltimore to San Juan Luis Munoz Marin Intl?

    Baltimore/Washington (BWI), located 8.5 mi from the city center, is the airport you fly out of when you book flights from Baltimore to San Juan Luis Munoz Marin Intl. 7 airlines have flights from Baltimore/Washington to San Juan Luis Munoz Marin Intl on a regular basis. Booking flights from Baltimore/Washington to San Juan Luis Munoz Marin Intl should not be difficult; the airport handles an average of 1 outbound flight to San Juan Luis Munoz Marin Intl per day.

  • What are the cheapest airlines flying from Baltimore to San Juan Luis Munoz Marin Intl Airport round-trip?

    Spirit Airlines, at $136, was found to be the cheapest airline from Baltimore to San Juan Luis Munoz Marin Intl Airport. An alternate airline flying to your destination would be Frontier. Users have found that Spirit Airlines is 51% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Baltimore to San Juan Luis Munoz Marin Intl Airport one-way?

    The cheapest airlines for a one-way flight from Baltimore to San Juan Luis Munoz Marin Intl Airport are Frontier ($63), Spirit Airlines ($67), and Southwest ($125).

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

    No one likes to see their flight delayed. When booking a flight from Baltimore to San Juan Luis Munoz Marin Intl Airport consider choosing Frontier (86%), Spirit Airlines (62%) or Southwest (53%) as they are the most reliable in getting you off to your destination on time.

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

    On average you can expect to pay $238 for a flight from Baltimore to San Juan Luis Munoz Marin Intl Airport. The cheapest flight overall is $66 while the most popular route, (Baltimore/Washington - San Juan Luis Munoz Marin Intl) is currently priced at $104.

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

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

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

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

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

    Currently, September is the cheapest month in which you can book a flight from Baltimore to San Juan Luis Munoz Marin Intl Airport (average of $254). Flying from Baltimore to San Juan Luis Munoz Marin Intl Airport in March is currently the most expensive (average of $370). 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 Baltimore?

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Alternative routes for Baltimore to Luis Munoz Marin Intl

See prices for flight routes from nearby airports that may be better suited for you.
Philadelphia to Luis Munoz Marin Intl flights
Dulles Intl to Luis Munoz Marin Intl flights
Reagan-National to Luis Munoz Marin Intl flights
Salisbury to Luis Munoz Marin Intl flights

Top 7 airlines flying from Baltimore to Luis Munoz Marin Intl

Discover the top 7 airlines that operate flights from Baltimore 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 February 6, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$116Average$250FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$134Average$272FlexibilityNo cancel feeOn-time65%
JetBlueCheapest$167Average$369FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$231Average$459FlexibilityNo cancel feeOn-time69%
DeltaCheapest$291Average$453FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$292Average$520FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$324Average$470FlexibilityNo cancel feeOn-time63%
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