Which airline has the best punctuality record on Baltimore to San Juan flights?

Over the past year, Spirit Airlines have had the lowest number of delays on this route, with just 21% of flights being delayed.

What day of the week experiences the fewest flight delays on this route?

Saturday tends to have the lowest number of delays on this route, whereas Monday has historically faced a higher average of delays compared to other days of the week.

How often are flights from Baltimore to San Juan delayed?

About 27% of weekly flights between Baltimore and San Juan have experienced delays in the past year, with the average delay time being 136 minutes.

What is the most punctual flight time for Baltimore to San Juan flights?

Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving at night tend to experience delays more often.

In terms of precipitation, rainfall in San Juan Luis Munoz Marin Intl Airport ranges from 55.0 - 156.0 inches per month. November is typically the wettest month, when rainfall can reach 156.0 mm. March is typically the driest time to visit San Juan Luis Munoz Marin Intl Airport when rainfall is around 55.0 mm.

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 28.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 25.0 C).

What airport do you fly from for flights from Baltimore to San Juan Luis Munoz Marin Intl?

Located just 8.5 mi from the city center, Baltimore/Washington is the airport most travelers will use when flying to San Juan Luis Munoz Marin Intl from Baltimore. Booking flights from Baltimore/Washington (BWI) to San Juan Luis Munoz Marin Intl should be relatively easy as there are 0 daily outbound flights to San Juan Luis Munoz Marin Intl from 0 different airlines.

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 holiday 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.

£73+ Cheap Flights from Baltimore to San Juan Luis Munoz Marin Intl Airport

Cheap flight deals from Baltimore to Luis Munoz Marin Intl

Enter your travel dates to find the best prices.

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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 13 September 2026.

Sun 6/1215:25 -

1 stop7h 03m

Thu 10/1215:30 -

1 stop9h 00m

Deal found 12/9£171

Wed 14/1006:09 -

1 stop7h 18m

Thu 22/1009:00 -

1 stop5h 58m

Deal found 11/9£175

Tue 17/1115:40 -

1 stop6h 25m

Thu 19/1108:05 -

1 stop7h 33m

Deal found 12/9£176

Sun 11/1008:00 -

1 stop7h 23m

Sat 17/1006:10 -

1 stop8h 48m

Deal found 13/9£178

Sun 11/1008:00 -

1 stop7h 23m

Tue 13/1009:00 -

1 stop5h 58m

Deal found 11/9£179

Sun 18/1008:00 -

1 stop7h 23m

Wed 21/1009:00 -

1 stop5h 58m

Deal found 11/9£180

Tue 3/1106:10 -

1 stop6h 54m

Wed 11/1108:58 -

1 stop6h 52m

Deal found 10/9£181

Sun 18/1008:00 -

1 stop7h 23m

Tue 20/1009:00 -

1 stop5h 58m

Deal found 11/9£184

Wed 28/1006:10 -

1 stop6h 54m

Sat 7/1117:30 -

1 stop7h 00m

Deal found 10/9£185

Sun 25/1006:10 -

1 stop6h 54m

Wed 28/1006:25 -

1 stop8h 25m

Deal found 12/9£186

Mon 16/1106:10 -

1 stop6h 55m

Sat 21/1118:10 -

1 stop6h 20m

Deal found 11/9£187

Find flight deals from Baltimore to Luis Munoz Marin Intl

Round-trip from	£171
One-way from	£73
Popular in	December
Cheapest in	February
Average price	£252

JetBlue
6/12-10/12
2 total stops
16h 03m total
Baltimore to San Juan

Search Deals

JetBlue
10/11-31/12
1 total stop
6h 25m total
Baltimore to San Juan

Search Deals

Highest demand for flights based on searches. 4% potential increase in price (£9 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (£6 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 2026

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Cheapflights Fare Finder

Use the filters below to find and compare flights from Baltimore to San Juan Luis Munoz Marin Intl Airport that are best for you.

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Route

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Price

Cheapest return flight

BaltimoreSan Juan

BWI Baltimore/Washington - SJU San Juan Luis Munoz Marin Intl

BWISJU

Baltimore/Washington

Tue 8/12

15:25-23:28

1 stop7h 03m

San Juan Luis Munoz Marin Intl

Wed 31/12

00:00-23:00

Nonstop0h 00m

£77

BaltimoreSan Juan

BWI Baltimore/Washington - SJU San Juan Luis Munoz Marin Intl

BWISJU

Baltimore/Washington

Sun 11/10

08:00-15:23

1 stop7h 23m

San Juan Luis Munoz Marin Intl

Wed 31/12

00:00-23:00

Nonstop0h 00m

£98

BaltimoreSan Juan

BWI Baltimore/Washington - SJU San Juan Luis Munoz Marin Intl

BWISJU

Baltimore/Washington

Wed 11/11

15:40-23:05

1 stop6h 25m

San Juan Luis Munoz Marin Intl

Wed 31/12

00:00-23:00

Nonstop0h 00m

£98

Fastest return journey

BaltimoreSan Juan

BWI Baltimore/Washington - SJU San Juan Luis Munoz Marin Intl

BWISJU

Baltimore/Washington

Fri 2/10

20:00-00:05

Nonstop4h 05m

San Juan Luis Munoz Marin Intl

Wed 31/12

00:00-23:00

Nonstop0h 00m

£124

BaltimoreSan Juan

BWI Baltimore/Washington - SJU San Juan Luis Munoz Marin Intl

BWISJU

Baltimore/Washington

Sat 7/11

10:10-00:36

2 stops13h 26m

San Juan Luis Munoz Marin Intl

Wed 31/12

00:00-23:00

Nonstop0h 00m

£127

BaltimoreSan Juan

BWI Baltimore/Washington - SJU San Juan Luis Munoz Marin Intl

BWISJU

Baltimore/Washington

Sat 10/10

11:55-23:50

2 stops11h 55m

San Juan Luis Munoz Marin Intl

Wed 31/12

00:00-23:00

Nonstop0h 00m

£127

BaltimoreSan Juan

BWI Baltimore/Washington - SJU San Juan Luis Munoz Marin Intl

BWISJU

Baltimore/Washington

Sat 10/10

18:05-22:15

Nonstop4h 10m

San Juan Luis Munoz Marin Intl

Wed 31/12

00:00-23:00

Nonstop0h 00m

£132

BaltimoreSan Juan

BWI Baltimore/Washington - SJU San Juan Luis Munoz Marin Intl

BWISJU

Baltimore/Washington

Sat 26/9

09:09-23:50

2 stops14h 41m

San Juan Luis Munoz Marin Intl

Wed 31/12

00:00-23:00

Nonstop0h 00m

£135

BaltimoreSan Juan

BWI Baltimore/Washington - SJU San Juan Luis Munoz Marin Intl

BWISJU

Baltimore/Washington

Wed 28/10

06:10-13:04

1 stop6h 54m

San Juan Luis Munoz Marin Intl

Sat 7/11

13:30-16:23

Nonstop3h 53m

£200

BaltimoreSan Juan

BWI Baltimore/Washington - SJU San Juan Luis Munoz Marin Intl

BWISJU

Baltimore/Washington

Wed 30/9

07:19-15:23

1 stop8h 04m

San Juan Luis Munoz Marin Intl

Tue 6/10

16:30-22:33

1 stop6h 03m

£226

Flights are sorted by cheapest return flights first.

Deals found on 9/9

Showing 1-10 of 20 resultsSorted by cheapest first

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.

BWI-SJU

Estimated return 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.

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Everything you need to know about your flight from Baltimore to San Juan Luis Munoz Marin Intl Airport

Prices

Delays

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

The best time to book flights from Baltimore to San Juan Luis Munoz Marin Intl Airport is 78 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, February is the cheapest month in which you can book a flight from Baltimore to San Juan Luis Munoz Marin Intl Airport (average of £212). Flying from Baltimore to San Juan Luis Munoz Marin Intl Airport in December is currently the most expensive (average of £343). 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?

One of the essential ways to save on airfare from Baltimore to San Juan Luis Munoz Marin Intl Airport is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight in the morning could potentially save you up to 84% on airfare.

How much does it cost for a return flight from Baltimore to San Juan Luis Munoz Marin Intl Airport?

Airfare is below average for this route at the moment.

Baltimore to San Juan Luis Munoz Marin Intl Airport flights typically cost between £216 and £294 in December.
The cheapest return price found within the last 5 days was £171 on JetBlue (6 Dec–10 Dec).

Related info for your journey

What airport do you fly from for flights from Baltimore to San Juan Luis Munoz Marin Intl?
Located just 8.5 mi from the city center, Baltimore/Washington is the airport most travelers will use when flying to San Juan Luis Munoz Marin Intl from Baltimore. Booking flights from Baltimore/Washington (BWI) to San Juan Luis Munoz Marin Intl should be relatively easy as there are 0 daily outbound flights to San Juan Luis Munoz Marin Intl from 0 different airlines.
How long is the flight from Baltimore to San Juan Luis Munoz Marin Intl Airport?
Airlines like JetBlue and United Airlines fly from Baltimore to San Juan Luis Munoz Marin Intl Airport in about 8h 04m. The time it takes to get you to your destination can typically vary by up to 3h 51m. The distance between Baltimore and San Juan Luis Munoz Marin Intl Airport is about 1568 mi. Both multi-stop and direct flights can be found to your destination and back.
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 holiday 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, February is the cheapest month in which you can book a flight from Baltimore to San Juan Luis Munoz Marin Intl Airport (average of £212). Flying from Baltimore to San Juan Luis Munoz Marin Intl Airport in December is currently the most expensive (average of £343). 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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Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Baltimore to Luis Munoz Marin Intl. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Baltimore to Luis Munoz Marin Intl?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Luis Munoz Marin Intl from Baltimore.

Can Cheapflights find flights from Baltimore to Luis Munoz Marin Intl with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Baltimore to Luis Munoz Marin Intl, users can toggle the no change fees filter when performing a flight search.

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Cheap flights from Baltimore to San Juan Luis Munoz Marin Intl Airport from £73

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/11. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Baltimore to Luis Munoz Marin Intl

Cheapest flights from Baltimore to Luis Munoz Marin IntlExplore 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 13 September 2026.

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 13 September 2026.

Best flights from Baltimore to Luis Munoz Marin IntlDiscover carefully curated flight deals from Baltimore to Luis Munoz Marin Intl that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 13 September 2026.

Discover carefully curated flight deals from Baltimore to Luis Munoz Marin Intl that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 13 September 2026.

Direct flights from Baltimore to Luis Munoz Marin IntlExplore direct flight options from Baltimore to Luis Munoz Marin Intl based on user searches, and compare prices and availability for your desired travel dates. Data last updated 13 September 2026.

Explore direct flight options from Baltimore to Luis Munoz Marin Intl based on user searches, and compare prices and availability for your desired travel dates. Data last updated 13 September 2026.

Last-minute flights from Baltimore to Luis Munoz Marin IntlDiscover last-minute flight deals from Baltimore to Luis Munoz Marin Intl. Data last updated 13 September 2026 and is based on user searches.

Discover last-minute flight deals from Baltimore to Luis Munoz Marin Intl. Data last updated 13 September 2026 and is based on user searches.

One-way flights from Baltimore to Luis Munoz Marin IntlSearch for one-way flight options from Baltimore to Luis Munoz Marin Intl. Find affordable one-way fares based on user searches. Data last updated 13 September 2026.

Search for one-way flight options from Baltimore to Luis Munoz Marin Intl. Find affordable one-way fares based on user searches. Data last updated 13 September 2026.

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Use the filters below to find and compare flights from Baltimore to San Juan Luis Munoz Marin Intl Airport that are best for you.

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.

Cheapflights Insights

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

The best time to book flights from Baltimore to San Juan Luis Munoz Marin Intl Airport is 78 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?

What is the cheapest time of day to fly from BWI to SJU?

One of the essential ways to save on airfare from Baltimore to San Juan Luis Munoz Marin Intl Airport is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight in the morning could potentially save you up to 84% on airfare.

How much does it cost for a return flight from Baltimore to San Juan Luis Munoz Marin Intl Airport?

Airfare is below average for this route at the moment.

Baltimore to San Juan Luis Munoz Marin Intl Airport flights typically cost between £216 and £294 in December.The cheapest return price found within the last 5 days was £171 on JetBlue (6 Dec–10 Dec).

How often are flights from Baltimore to San Juan delayed?

About 27% of weekly flights between Baltimore and San Juan have experienced delays in the past year, with the average delay time being 136 minutes.

What is the most punctual flight time for Baltimore to San Juan flights?

Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving at night tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Saturday tends to have the lowest number of delays on this route, whereas Monday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Baltimore to San Juan flights?

Over the past year, Spirit Airlines have had the lowest number of delays on this route, with just 21% of flights being delayed.

Related info for your journey

What airport do you fly from for flights from Baltimore to San Juan Luis Munoz Marin Intl?

How long is the flight from Baltimore to San Juan Luis Munoz Marin Intl Airport?

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

How can I 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?

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

Travelling to a place near San Juan Luis Munoz Marin Intl Airport?

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Explore flights to Luis Munoz Marin Intl departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 13 September 2026.

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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 13 September 2026.

Best flights from Baltimore to Luis Munoz Marin Intl
Discover carefully curated flight deals from Baltimore to Luis Munoz Marin Intl that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 13 September 2026.

Direct flights from Baltimore to Luis Munoz Marin Intl
Explore direct flight options from Baltimore to Luis Munoz Marin Intl based on user searches, and compare prices and availability for your desired travel dates. Data last updated 13 September 2026.

Last-minute flights from Baltimore to Luis Munoz Marin Intl
Discover last-minute flight deals from Baltimore to Luis Munoz Marin Intl. Data last updated 13 September 2026 and is based on user searches.

One-way flights from Baltimore to Luis Munoz Marin Intl
Search for one-way flight options from Baltimore to Luis Munoz Marin Intl. Find affordable one-way fares based on user searches. Data last updated 13 September 2026.

Baltimore to San Juan Luis Munoz Marin Intl Airport flights typically cost between £216 and £294 in December.
The cheapest return price found within the last 5 days was £171 on JetBlue (6 Dec–10 Dec).