$126 Find Cheap Flights from Baltimore to San Juan - Compare and Save

Among airlines operating Baltimore to San Juan Luis Munoz Marin Intl Airport flights:

• Frontier: offers free seat selection
• Southwest: offers free seat selection
• JetBlue: offers extra legroom; offers free seat selection

Extra legroom and free seat selection availability depends on fare class and route.

3 airlines operate flights between Baltimore and San Juan Luis Munoz Marin Intl Airport. The airlines offering nonstop flights on this route include:
• Southwest
• Frontier
• JetBlue

Flights from Baltimore to San Juan Luis Munoz Marin Intl Airport usually depart from Baltimore/Washington (BWI) and arrive at San Juan Luis Munoz Marin Intl (SJU).

Here are some options for this route, based on selected ticket types and cabin classes:

• Frontier: a cabin bag and a checked bag in Economy Class
• JetBlue: a cabin bag and a checked bag in Economy Class
• Southwest: a cabin bag in Economy Class class

Bag allowance can vary by ticket type, cabin class, route and airline, so travelers should check the fare details before booking.

Three cabin classes are available on flights from Baltimore to San Juan Luis Munoz Marin Intl Airport:

• Economy Class
• Premium Economy Class
• First Class

On this route, layover flights are cheaper than nonstop options on average. Layover fares average $262 round-trip via Boston Logan Intl (BOS), compared to $364 for nonstop.

There is no standard. Checked-bag policies vary by airline on this route. Most carriers charge $44–$100 for the first checked bag in economy. Premium fares and elite-status bookings typically include a free checked bag.

The Airbus A321neo family is used most often on this route, operated mainly by Frontier. Other aircraft seen on the route include Boeing 737 MAX 8 variants.

One-stop flights from Baltimore to San Juan Luis Munoz Marin Intl Airport most commonly connect through:

• Orlando (MCO) - 35% of one-stop connections
• Charlotte Douglas (CLT) - 25% of one-stop connections
• Miami (MIA) - 15% of one-stop connections
• Atlanta Hartsfield-Jackson (ATL) - 13% of one-stop connections

Orlando (MCO) handles the largest share of one-stop connections on this route.

On the Baltimore to San Juan Luis Munoz Marin Intl Airport route, being flexible with your departure day can save you up to 17%. Sunday is the cheapest day at $324 round-trip on average, while Friday is the most expensive at $389: a $65 difference. Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

A flight is considered delayed when it departs 15 minutes or more after its scheduled time. This is the standard used by the US Department of Transportation and most airline industry reporting. On the Baltimore to San Juan Luis Munoz Marin Intl Airport route, 27% of flights were delayed in the past 3 months, with delays averaging 2 hours 22 minutes.

Morning is the busiest departure period on Baltimore to San Juan Luis Munoz Marin Intl Airport flights, with 34% of flights leaving in that window. Evening departures account for 33%, night flights for 33%, and afternoon flights for 0%.

Some of the most popular sights in San Juan Luis Munoz Marin Intl Airport are Viejo San Juan, Condado Beach and Puerto Rico Convention Center. These are among the most viewed places in San Juan Luis Munoz Marin Intl Airport on KAYAK.

A nonstop flight from Baltimore to San Juan Luis Munoz Marin Intl Airport takes 4h 08m, covering 1,568 miles.

These are the earliest and latest flight times available from Baltimore to San Juan Luis Munoz Marin Intl Airport:

• Earliest: departs at 8:10 am and lands at 12:18 pm
• Latest: departs at 9:21 pm and lands at 1:29 am.

The flight takes about 4h 08m.

Last-minute fares on this route - booked within 2 weeks of departure - run 2% above the route average of $361. Book 9 weeks before departure for the lowest fares.

Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $243 to $1,688. That means the highest observed fare was about 7x higher than the lowest one.

One-way fares from Baltimore to San Juan Luis Munoz Marin Intl Airport are currently lower than usual. Average one-way flight prices are about $140, which is 19% below the typical average for this route.

Spirit Airlines is slightly above the route average for timely arrivals, while Southwest has a lower on-time arrival rate. On-time arrival rates on Baltimore to San Juan Luis Munoz Marin Intl Airport flights are:

• Spirit Airlines: 81% on time
• Southwest: 74% on time
• Frontier: 62% on time

Overall, flights on this route are on time 73% of the time on average.

Morning flights have the fewest delays on this route. Delays tend to pile up throughout the day as one late flight pushes the next, so earlier departures are usually more reliable.

Flying via Fort Lauderdale (FLL) gives the shortest average 1-stop total travel time at 6h 54m, compared with 7h 14m via Boston Logan Intl (BOS) and 7h 19m via Charlotte Douglas (CLT).

San Juan Luis Munoz Marin Intl Airport (SJU) hosts 5 major car rental companies, with daily rates starting from around $4 for economy cars. Top options include:
· Routes Car & Truck Rentals
· U-Save
· Payless
· Hertz
· Europcar

Round-trip flights from Baltimore to San Juan Luis Munoz Marin Intl Airport range from $272 to $476, with an average of $361 over the past 12 months. Anything below $272 counts as a good deal.

JetBlue is the only airline on the Baltimore to San Juan Luis Munoz Marin Intl Airport route offering in-flight Wi-Fi. Pricing depends on fare class.