How long is the flight from Baltimore to San Juan?

BWI–SJU is 3h 51m nonstop, covering 2,525 km (1,569 mi).

Which airlines fly nonstop from Baltimore to San Juan?

Frontier Airlines, JetBlue Airways, Southwest Airlines operate this route nonstop.

How much is a flight from Baltimore to San Juan?

One-way fares on BWI–SJU recently started from $105 ($125 nonstop). The lowest recent fare is for travel in November 2026. Fares change daily, so check current prices before booking.

How often do flights run from Baltimore to San Juan?

The route is served 7 days a week (23 scheduled departures).

Flights from Baltimore to San Juan

BWISJU

Baltimore/Washington International Thurgood Marshall Airport (Baltimore, United States) → Luis Munoz Marin International Airport (San Juan, Puerto Rico)

Also known as San Juan.

Nonstop: 3h 51m
Distance: 2,525 km
Frequency: 7×/week
One-way from: $105
Airlines: Frontier Airlines, JetBlue Airways, Southwest Airlines

Book on Aviasales

Fares by month

One-way, per person

Lowest fares Aviasales travelers found in recent searches; some may include a connection. Prices change often — tap a month to see live fares.

Weekly schedule

Monday

WN196208:20→13:304h 10mSouthwest Airlines
B696317:06→21:573h 51mJetBlue Airways
WN225020:05→01:054hSouthwest Airlines

Tuesday

WN138508:20→13:304h 10mSouthwest Airlines
B696317:06→21:573h 51mJetBlue Airways
WN225018:15→23:204h 5mSouthwest Airlines

Wednesday

WN138508:20→13:304h 10mSouthwest Airlines
B696317:06→21:573h 51mJetBlue Airways
WN225018:15→23:254h 10mSouthwest Airlines

Thursday

WN196208:20→13:304h 10mSouthwest Airlines
B696317:16→22:073h 51mJetBlue Airways
F9226618:08→23:284h 20mFrontier Airlines
WN225020:05→01:104h 5mSouthwest Airlines

Friday

WN196208:20→13:304h 10mSouthwest Airlines
B696317:16→22:073h 51mJetBlue Airways
WN225020:05→01:104h 5mSouthwest Airlines

Saturday

WN196208:40→13:504h 10mSouthwest Airlines
WN94111:05→16:104h 5mSouthwest Airlines
B696317:16→22:073h 51mJetBlue Airways

Sunday

WN196208:20→13:304h 10mSouthwest Airlines
B696317:16→22:073h 51mJetBlue Airways
F9226618:08→23:284h 20mFrontier Airlines
WN225020:05→01:104h 5mSouthwest Airlines

Baltimore to San Juan — frequently asked

How long is the flight from Baltimore to San Juan?: BWI–SJU is 3h 51m nonstop, covering 2,525 km (1,569 mi).
Which airlines fly nonstop from Baltimore to San Juan?: Frontier Airlines, JetBlue Airways, Southwest Airlines operate this route nonstop.
How much is a flight from Baltimore to San Juan?: One-way fares on BWI–SJU recently started from $105 ($125 nonstop). The lowest recent fare is for travel in November 2026. Fares change daily, so check current prices before booking.
How often do flights run from Baltimore to San Juan?: The route is served 7 days a week (23 scheduled departures).