Baltimore

$94+ Cheap flights from San Juan to Baltimore (BWI)

SJU — BWI
Dec 5 — Dec 121
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Cheapflights Tip: The best prices from San Juan to Baltimore/Washington are usually found in February or April, booked 41 days in advance, depart on a Thursday or Friday and return on a Sunday

Cheap flight deals from San Juan to Baltimore

Cheapest flights from San Juan to Baltimore

Thu 12/35:01 am -
1 stop13h 46m
Mon 12/72:00 pm -
1 stop10h 07m
Deal found 11/1$180
Tue 12/223:54 am -
1 stop17h 57m
Tue 1/125:30 am -
1 stop8h 13m
Deal found 11/1$185
Sun 12/206:00 am -
1 stop7h 56m
Wed 12/309:46 pm -
1 stop22h 02m
Deal found 11/1$188
Thu 12/36:00 am -
Nonstop4h 12m
Sun 12/66:41 pm -
1 stop17h 48m
Deal found 11/1$189
Fri 12/42:36 pm -
1 stop8h 47m
Sun 12/610:08 am -
Nonstop3h 51m
Deal found 11/2$191
Fri 11/136:00 am -
1 stop29h 09m
Mon 11/1612:29 pm -
1 stop10h 09m
Deal found 11/2$192
Fri 11/64:52 pm -
1 stop18h 17m
Mon 11/911:09 am -
1 stop11h 29m
Deal found 11/3$193

Find flight deals from San Juan to Baltimore

Round-trip from

$180
(FlightHub)

One-way from

$94
(Cheapflightsfares)

Popular in

November

Cheapest in

February

Average price

$359
From San Juan to Baltimore/Washington
One-way flight from San Juan to Baltimore/Washington
Highest demand for flights based on searches. 5% potential increase in price ($17 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease ($7 potential savings vs. average RT price).
Average for round-trip flights in November 2026

Cheapflights Fare Finder

 
Use the filters below to find and compare flights from San Juan to Baltimore that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

San JuanBaltimore

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

SJUBWI

San Juan Luis Munoz Marin Intl

Wed 12/16

1:05 pm-3:59 pm

Nonstop3h 54m

Baltimore/Washington

Wed 12/31

12:00 am-1:00 am

Nonstop0h 00m

$163

San JuanBaltimore

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

SJUBWI

San Juan Luis Munoz Marin Intl

Thu 12/3

6:10 am-1:40 pm

2 stops8h 30m

Baltimore/Washington

Wed 12/31

12:00 am-1:00 am

Nonstop0h 00m

$172

San JuanBaltimore

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

SJUBWI

San Juan Luis Munoz Marin Intl

Tue 12/15

7:40 am-4:40 pm

2 stops10h 00m

Baltimore/Washington

Wed 12/31

12:00 am-1:00 am

Nonstop0h 00m

$172

San JuanBaltimore

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

SJUBWI

San Juan Luis Munoz Marin Intl

Tue 11/10

6:40 am-9:55 am

Nonstop4h 15m

Baltimore/Washington

Wed 12/31

12:00 am-1:00 am

Nonstop0h 00m

$198

San JuanBaltimore

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

SJUBWI

San Juan Luis Munoz Marin Intl

Mon 11/9

6:05 am-4:50 pm

2 stops11h 45m

Baltimore/Washington

Wed 12/31

12:00 am-1:00 am

Nonstop0h 00m

$202

San JuanBaltimore

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

SJUBWI

San Juan Luis Munoz Marin Intl

Tue 11/10

7:40 am-7:09 pm

2 stops12h 29m

Baltimore/Washington

Wed 12/31

12:00 am-1:00 am

Nonstop0h 00m

$228

San JuanBaltimore

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

SJUBWI

San Juan Luis Munoz Marin Intl

Tue 12/29

6:24 pm-11:30 pm

1 stop6h 06m

Baltimore/Washington

Wed 12/31

12:00 am-1:00 am

Nonstop0h 00m

$237

San JuanBaltimore

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

SJUBWI

San Juan Luis Munoz Marin Intl

Wed 11/18

2:05 am-2:06 pm

2 stops13h 01m

Baltimore/Washington

Wed 12/31

12:00 am-1:00 am

Nonstop0h 00m

$242

San JuanBaltimore

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

SJUBWI

San Juan Luis Munoz Marin Intl

Sun 11/8

6:05 am-4:50 pm

2 stops11h 45m

Baltimore/Washington

Wed 12/31

12:00 am-1:00 am

Nonstop0h 00m

$242

San JuanBaltimore

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

SJUBWI

San Juan Luis Munoz Marin Intl

Sat 11/21

1:05 pm-3:59 pm

Nonstop3h 54m

Baltimore/Washington

Wed 12/2

4:54 pm-9:44 pm

Nonstop3h 50m

$315

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/31

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

Best time to book a flight from San Juan to Baltimore

Have a flexible travel schedule? Discover the best time to fly to Baltimore from San Juan with our price prediction graph.
Estimated round-trip price

Cheapflights Insights

Everything you need to know about your flight from San Juan to Baltimore

What is the cheapest month to book a flight from San Juan to Baltimore?

Currently, February is the cheapest month in which you can book a flight from San Juan to Baltimore (average of $210). Flying from San Juan to Baltimore in November is currently the most expensive (average of $359). 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 SJU to BWI?

A simple way to save on the total cost of your ticket is to fly from San Juan to Baltimore in the evening. If you’re flexible enough to do this you can expect to save up to 39% on your trip compared to booking a flight in the morning.

How much does it cost to fly round-trip from San Juan to Baltimore?

Airfare is below average for this route at the moment.
San Juan to Baltimore flights typically cost between $290 and $496 in December.
The cheapest round-trip price found within the last 5 days was $180 on Frontier (Dec 3-Dec 7).

How often are flights from San Juan to Baltimore delayed?

About 15% of weekly flights between San Juan and Baltimore have experienced delays in the past year, with the average delay time being 126 minutes.

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

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

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

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

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

Over the last year, Southwest have had the lowest number of delays on this route, with just 15% of flights being delayed.

How far ahead should I book a flight from San Juan to Baltimore?

Booking 40 days in advance of your planned departure date is, on average, the best time to get cheap flights from San Juan to Baltimore. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest day to fly from San Juan to Baltimore?

Travelers seeking maximum savings on their San Juan to Baltimore flight should consider departing on Thursday evenings 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

Read through reviews of airlines operating flights from San Juan to Baltimore, such as Southwest,JetBlue, andAmerican Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Entertainment

7.5

Overall

8.0

Food

7.0

Crew

8.6

Boarding

8.1

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Edward,Sep 2026

MCO - BWI

Changed flight which was easy. Gate Agent booked me from extra leg room seat on original flight to row 15 on new flight that did not have extra leg room - even though it was an exit row. The row in front of me with extra leg room had an empty seat.

Entertainment

7.5

Overall

8.0

Food

7.0

Crew

8.6

Boarding

8.1

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Edward,Sep 2026

MCO - BWI

Changed flight which was easy. Gate Agent booked me from extra leg room seat on original flight to row 15 on new flight that did not have extra leg room - even though it was an exit row. The row in front of me with extra leg room had an empty seat.

Entertainment

7.5

Overall

8.0

Food

7.0

Crew

8.6

Boarding

8.1

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Edward,Sep 2026

MCO - BWI

Changed flight which was easy. Gate Agent booked me from extra leg room seat on original flight to row 15 on new flight that did not have extra leg room - even though it was an exit row. The row in front of me with extra leg room had an empty seat.

Entertainment

7.5

Overall

8.0

Food

7.0

Crew

8.6

Boarding

8.1

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Edward,Sep 2026

MCO - BWI

Changed flight which was easy. Gate Agent booked me from extra leg room seat on original flight to row 15 on new flight that did not have extra leg room - even though it was an exit row. The row in front of me with extra leg room had an empty seat.

Entertainment

7.5

Overall

8.0

Food

7.0

Crew

8.6

Boarding

8.1

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Edward,Sep 2026

MCO - BWI

Changed flight which was easy. Gate Agent booked me from extra leg room seat on original flight to row 15 on new flight that did not have extra leg room - even though it was an exit row. The row in front of me with extra leg room had an empty seat.

Related info for your journey

  • What airport do you fly into for flights to Baltimore from San Juan?

    If you book a flight to Baltimore from San Juan, you will be flying to Baltimore/Washington, which is the city’s only airport. Baltimore/Washington (BWI) is located 8.5 mi from the center of Baltimore. There is 1 flight from San Juan to Baltimore/Washington per day from 4 different airlines.

  • How long is the flight from San Juan to Baltimore?

    Airlines like JetBlue and Southwest fly from San Juan to Baltimore in about 3h 54m. The time it takes to get you to your destination is usually consistent. Airlines will cover a distance of 1568 mi. Most flights are nonstop.

  • What are the cheapest airlines flying from San Juan to Baltimore round-trip?

    Our cheapest airline available from San Juan to Baltimore is Frontier. Our recent data shows that you can find tickets from as low as $154 on this airline. Additional options worth looking into are JetBlue and American Airlines, starting at $204 and $291 round-trip. Frontier is priced at 47% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from San Juan to Baltimore one-way?

    For one-way options, check prices for Frontier. According to our data, you can fly for as low as $71. Users have also found prices from $132 and $141 on American Airlines and United Airlines, respectively.

  • What are the cheapest flights from San Juan to Baltimore?

    Looking for the cheapest flight from San Juan to Baltimore? While on average our users pay $284, our data indicates the cheapest price to be $60. The most popular route (San Juan Luis Munoz Marin Intl - Baltimore/Washington), is priced around $196.

  • Can I find deals for flights from San Juan to Baltimore that include hotel bookings?

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

  • How can I find direct flights from San Juan to Baltimore?

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

  • Can I find deals for business class flights from San Juan to Baltimore?

    Yes. Cheapflights offers flight deals from San Juan 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 San Juan to Baltimore?

    Currently, February is the cheapest month in which you can book a flight from San Juan to Baltimore (average of $210). Flying from San Juan to Baltimore in November is currently the most expensive (average of $359). 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 San Juan to Baltimore

Top 4 airlines flying from San Juan to Baltimore

AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$154Average$303FlexibilityNo cancel feeOn-time62%
JetBlueCheapest$204Average$346FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$291Average$321FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$331Average$498FlexibilityNo cancel feeOn-time63%

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