$107 Find Cheap Flights from Baltimore to Puerto Rico - Compare and Save

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Cheap Flights from Baltimore to Puerto Rico

Cheapest round-trip prices found by our users on KAYAK in the last 5 days
Aguadilla
Aguadilla1 stop$238
Ponce
Ponce1 stop$287
Vieques
Vieques2 stops$643
Culebra
Culebra1 stop$461
Mayagüez
Mayagüez1 stop$456
Aguadilla
Aguadilla1 stop$238
Ponce
Ponce1 stop$287
Vieques
Vieques2 stops$643
Culebra
Culebra1 stop$461
Mayagüez
Mayagüez1 stop$456
Booking Insights

Price, demand and travel trends for Baltimore to Puerto Rico flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

Are flights from Baltimore to Puerto Rico cheaper or more expensive than last year?

Fares from Baltimore to Puerto Rico are running about 10% higher than they were around this time last year, averaging $340 round-trip.

What are the cheapest fares from Baltimore to Puerto Rico right now?

Here are the cheapest round-trip fares from Baltimore to Puerto Rico on KAYAK in the last week:

• San Juan Luis Munoz Marin Intl (SJU) from $198
• Aguadilla Borinquen (BQN) from $244
• Ponce Mercedita (PSE) from $287

What’s the cheapest month to fly from Baltimore to Puerto Rico?

February is the cheapest time of year to fly, with average fares of $255. Prices are highest in December, when average flight costs increase to around $472.

When is the best time to book flights from Baltimore to Puerto Rico?

Book your flights 13 weeks before your trip. KAYAK data collected over the past 12 months shows that booking in this window can save you around 15% compared to booking last-minute (within 2 weeks of departure).

Which airport in Puerto Rico is the cheapest to fly to from Baltimore?

Based on KAYAK data from the past 12 months, the cheapest airports to fly into Puerto Rico are:

• San Juan Luis Munoz Marin Intl (SJU) from $363
• Ponce Mercedita (PSE) from $386
• Aguadilla Borinquen (BQN) from $400

What’s the cheapest day to fly from Baltimore to Puerto Rico?

Sunday tends to be the cheapest day to fly from Baltimore to Puerto Rico, while Friday is the most expensive. Fares run about 17% higher that day, based on the past 12 months of KAYAK data.

What's the cheapest time of day to fly from Baltimore to Puerto Rico?

Data from the past 12 months shows it's cheapest to fly to Puerto Rico during the night with average prices of $244. The morning is the most expensive time to fly, with average prices of $368.

Key details for Baltimore to Puerto Rico flights

Low season

October

Cheapest flight

$107
Beat the crowds with an average 64% drop in travelers.
The most popular month to fly with an average 38% increase in travelers.
One-way flight from Baltimore to Aguadilla

Your Baltimore to Puerto Rico flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • Is now a good time to book a flight from Baltimore to Puerto Rico?

    Yes. Fares from Baltimore to Puerto Rico are low right now. As a rule of thumb, a round-trip under $273 (cheaper than most fares this year) is a good deal, so if you spot one at or below that, it's a good time to book.

  • How much should I budget for a flight from Baltimore to Puerto Rico?

    Over the past 12 months, round-trip fares from Baltimore to Puerto Rico have ranged from $273 to $477.

  • What are the main airports serving Puerto Rico?

    Puerto Rico has 8 airports. The three busiest are San Juan Luis Munoz Marin Intl (SJU) (99% of arrivals), Aguadilla Borinquen (BQN) (1%) and Ponce Mercedita (PSE) (0%).

  • What airlines fly nonstop from Baltimore to Puerto Rico?

    Based on the flight schedule for the next 3 months, 3 airlines offer nonstop flights on this route:

    • Southwest
    • JetBlue
    • Frontier

  • Where in Puerto Rico can I fly nonstop from Baltimore?

    Based on the flight schedule for the next 3 months, you can only fly nonstop from Baltimore to San Juan.

  • Is it cheaper to fly with a layover from Baltimore to Puerto Rico?

    Yes. Nonstop flights from Baltimore to Puerto Rico average $365 over the past 12 months. Flights with a layover can cost less, cheapest when connecting through Dallas/Fort Worth (DFW) from $280.

  • How long is a flight from Baltimore to Puerto Rico?

    Flights from Baltimore to Puerto Rico take 4h on average.

  • How often are flights from Baltimore to Puerto Rico delayed and what's the average delay?

    25% of flights on this route are delayed by at least 15 minutes. The average delay is 2h 23m.

  • Which cabin classes are available on flights from Baltimore to Puerto Rico?

    On flights from Baltimore to Puerto Rico you can book Economy Class, Premium Economy Class, Business Class or First Class.

  • What are some popular landmarks in Puerto Rico?

    KAYAK travelers' favorite landmarks in Puerto Rico include:

    • Viejo San Juan
    • Puerto Rico Convention Center
    • Condado Beach
    • Ocean Park

  • What are the earliest and latest flights from Baltimore to Puerto Rico?

    The earliest nonstop flight from Baltimore to Puerto Rico departs at 6:30 am and the latest departs at 8:45 pm. Nonstop flights take about 4h.

  • What Puerto Rico airport should I fly to?

    There are two main airports in Puerto Rico. This first is Luis Muñoz Marín International Airport (San Juan Airport). It’s the biggest, offers the most flights (including nonstop flights), and provides easy access to the capital city and northeast destinations. The second is Rafael Hernandez International Airport (BQN). It’s smaller, often has shorter lines with quicker check-in times, and is located in the western part of Puerto Rico.

  • Is there public transport between San Juan Airport and the city center?

    Yes, there is. The AMA buses depart every few minutes from San Juan Airport. Route D53 can take you to Old San Juan, hotel and beach zones, and the Convention Center. Hours of operation are generally from 5 am to 9 pm on weekdays and from 6 am to 8 pm on weekends. Buses leave from the second level of Terminals A, D, and E. Note that excess luggage might not fit.

  • How do I get from downtown Baltimore to the Baltimore/Washington Airport?

    One affordable option is to take the light rail from downtown Baltimore to the Baltimore/Washington Airport. It drops you off outside Concourse E and usually takes around 40min. Another option is the MTA MARC train, which uses the same light rail station. If you’re staying a bit outside of downtown Baltimore, consider taking the MTA Commuter Bus 201.

  • What services are available at Baltimore/Washington International Airport?

    Baltimore/Washington Airport has plenty of services and amenities available. If you’re hungry, there is everything from fast food to first-class dining. Alongside that, there is free Wi-Fi, shopping, accessible facilities, family washrooms, and children’s play areas. If you’d like to get some exercise before your flight, then consider one of the airport cardio trails. The Concourse A/B Loop takes you around both those concourses in about 20min or so.

Your guide to booking Baltimore to Puerto Rico flights

Get tips on when to book, when to fly and what to know before your trip.
  • If you can plan ahead, the sweet spot for booking your flight is 13 weeks before your trip. KAYAK data shows fares in this window are around 15% lower than last-minute bookings (made within 2 weeks of departure). Not ready to commit? Set a Price Alert and we'll let you know when prices change.
  • If your travel dates are flexible, book your trip for February when flights are typically cheapest and avoid December when prices are at their highest.
  • Flying on Sunday is usually the cheapest. Flights on Friday cost about 17% more on average, so being flexible with your travel dates could help you save.
  • If you're looking to save, San Juan Luis Munoz Marin Intl (SJU) is the cheapest airport to fly into from Baltimore. If you have onward travel, don't forget to factor in the cost of your journey by train, bus or domestic flight.
  • Start your trip in San Juan, which is the most popular destination in Puerto Rico. From there, it's easy to continue on to other popular destinations such as Carolina, Fajardo and Rio Grande.
  • If you want the shortest trip, choose the Baltimore to Puerto Rico nonstop route. If you'd rather save money, the route via Dallas/Fort Worth (DFW) is usually the cheapest.
  • Flights from Baltimore to Puerto Rico typically arrive at Luis Muñoz Marín International Airport (SJU), conveniently located just outside the capital city of San Juan. From here, it is easy to catch domestic flights to other parts of Puerto Rico and to nearby islands.
  • Passengers flying from Baltimore/Washington International Thurgood Marshall Airport (BWI) to Puerto Rico will most often leave from Concourse B. If you park to the right side of the hourly garage, it will put you close to Concourses A, B, and C.
  • Passengers who have spare time before their departure from Baltimore/Washington Airport may want to check out the International Art Gallery near the D/E security checkpoint. Another option is to look around the Observation Gallery near the B/C security checkpoint.
  • Puerto Rico is a US territory, so US citizens don’t need a visa or passport to enter. It’s advisable, however, to bring a government-issued ID like a driver’s license.
  • If you’re looking for nonstop flights from Baltimore/Washington Airport to Puerto Rico, then you’re in luck. Both Southwest Airlines and Spirit Airlines provide nonstop flights on a regular basis.
  • For passengers who would like a quiet place to either relax or stay productive while at Baltimore/Washington International Airport should head to Club BWI near gate 10 in Concourse D. It provides snacks, drinks, and Wi-Fi and operates daily from around 4:15 am to 10:30 pm.

Reviews of the top 5 airlines serving from Baltimore to Puerto Rico

 
Need help choosing which airline to fly with from Baltimore to Puerto Rico? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
SouthwestOverall score based on 4219 reviews
8.1Boarding
8.6Crew
7.0Food
7.4Entertainment
8.0Comfort
Airline reviews

Wifi was terrible. I couldn't get any work done on the long flight

4.0 OkayMichael, Sep 2026
Read more Southwest reviews

Wifi was terrible. I couldn't get any work done on the long flight

Nice managed … it was a smaller plane, so the seating wasn’t as comfortable.

Flight left on time. Seat spacing is way too small…

The entire travel day was a disaster from beginning to end. Woke up at two in the morning to make it to San Juan airport in time for a 5:30 am flight to Milwaukee which connected in Baltimore. Massive delays lead to me missing original connection out of Baltimore. Sixteen hours of delays/rebooking/layover time later, arrived in Milwaukee to find that only one of two checked bags made it there (despite the fact that Southwest brought another 737 jet to San Juan to fly us out to our original Baltimore connection—-not squeezed into another booked flight). The flight from Baltimore to Milwaukee was barely half full, so there was no logical reason to ship my bags out of Baltimore on a different flight to Chicago to then ship to Milwaukee. Southwest decided that my bags should not have been on the same connecting flight I WAS ON to Milwaukee, and then proceeded to accidentally leave my larger bag with the important items in Chicago. Terrible logic and support all around. Extremely angered and disappointed with SW. What a clownish operation your company has become!

Love them will get a Southwest card to track my points and keep flying with them. My family and I were pleased with the services.

It was canceled. Supposedly weather. But there was no snow in Baltimore. At least we found out before driving to airport

WIFI was great. My selection for seating is an aisle, but during my trip, I never had an aisle seat. If we can get that corrected, I will be thrilled. No snack or drink on this flight.

The seats were comfortable, and the boarding process was pretty smooth.

The crew canceled the complementary snack and drink in anticipation of turbulence that never materialized. I was counting on the drink (water) to take the the doses of medication - prescribed for my heart condition - that were due during the flight. Since no snack or meal was served on this flight, I cannot rate the food quality. Otherwise, this flight was excellent.

Flight was fine other than there was a gate change that I was not notified of. By chance I happened to check my phone and saw the change, otherwise, we would have missed our connecting flight.

Great experience, boarding was fast and efficient, so much so that we arrived to Chicago very early

The seats were uncomfortable, as if the cushions haven't been switched out in many years. I felt like I was on an old bus. The food was delicious. thank you. Onboard entertainment, very limited. Unless you like violent movies. Why in the world would you have such severely violent movies on a plane? if you don't want to see such things, you don't have a choice. Have you considered that when choosing entertainment? Good god. Why would you have the Godfather? Or black women being brutally beaten with a club? Why in the hell would you put that kind of material on a plane? As for Kayak: Why when I ordered Qantas, was the plane on United?

Very comfortable flight, snacks and drinks were good, good communication from crew. Could have used a little more information on timing of boarding for group 5

I will never fly ANA again. They lost one of my large pieces of checked luggage, the heaviest one with the most valuable items in it, and they said they will not send me an email unless they can't find it, even though the paper they gave me to track the status of my lost luggage requires a code from an email they are supposed to send me so I can do baggage tracing. They claim to be an international airline, but they also insist on calling a Japanese telephone number to confirm where to send the lost baggage if they find it. It is impossible to find an actual contact email address for customer support on their website, and their AI chatbot is unhelpful, directing you to a webpage that says it is for contact information but does not have any actual email addresses or phone numbers listed on it. My seat in economy did not recline at all, even though I was not sitting in an exit row nor the very back row. I had to sit in the fully upright position for over ten hours of international travel. Awful experience overall.

My flight was completely full. Making me very stressful with people walking around all the time. I believe airlines can do better for entertain people during the flight.

Miserable. Active military on orders turned away from Lounge because not in uniform. This is completely contrary to United’s online lounge access policy. Sad that employees aren’t trained better. This is not the United Airlines my parents used to regularly fly with.

Both flights were fine. I wish there was a little more legroom, but we got to where we needed to be on time, the crew did their job, and that’s really all that matters. We’ll fly United again.

Crew was unhelpful in boarding. Did not help passengers board and store bags efficiently. Did not alleviate tensions as passengers had to stow bags then return forward to seats. Baggage rules are unreasonable. Will fly southwest next time

On time from BWI to IAH but delayed over an hour from IAH to AUS without reason.

The overall service, quality, and price-point value for USA domestic flights is quite poor. If there were other options, I would take them.

Flight was delayed many times. The crew was friendly but you eleven had to buy headphones to access the movies in the plane. $8 is not a lot for one person but it is when you travel with all your family.

JetBlue is always consistent and great, the food is limited in selection, but at least you can grab as much as you want on snacks and drinks at the Blue Locker.

Very well organized both boarding and deplaning. Very satisfied with the service I received.

Flight was on time arrived at the destination 10min early they kept in touch via email

at the time for boarding the lady just call Group A and no other goups and everybody from A to F go inside without the right turn,and when we get in theres no more spsce for carry on , the ones that get in at not correct group from the back occupy our space !!!!! a mess !!!!

The boarding and flight were ok, but there were several painful issues. The flight was 3:20 in the air and almost four hours door to door, but they only had snack packs on the plane. They really need to have food on longer flights or make it clear to everyone that they won’t have food. They also advertise free WiFi, but it did not work for 90% of this flight. Again, almost four hours door to door. If I had known I was flying spirit for JetBlue prices then I would have planned differently.

Delayed 4 hours because of maintenance issue they knew about all day. Get another plane. Time is precious!

I think the food / snack service was very poor. tehy could have done better. Evrything else was great

No wifi, not even while close to the continental US or Puerto Rico, no entertainment whatsoever (TVs not working). Totally disappointing.

Wifi screens were great. Both flights were delayed, spending all day flying home and then getting home at 3am ruins the next day also.

The flight left without us even though we were on the ground in Dallas, and American Airlines wasn't helpful or available to rebook us on another flight.

To many flight at the same hour...no respect to handicap....

The flight crew was good. I was delayed almost 3 hours and missed my connection, had to rebook and they lost my luggage

Flight was very delayed. That made me lose the next flight. Rebooked for 23 hours later without any compensation and using a worse airline. I did not expect that from AA. Disappointing.

Delayed delayed. Poor professionalism. Our seats changed and we pay for them

I would like a refund for the extra cost the seat I paid for. An oversized person sat next to me and I couldn’t fit on my seat and had to move to another seat.

The plane was broken so we had to change planes.

Kayak boarding information contained inaccuracies that would have not existed if booked directly with American. Paid for preferential boarding, was last to board.

great experience. minimal lines at BWI. at DFW they got a long haul 787 boarded in 30 minutes

Late arrival flight arrived in BWI and I missed connecting flight in CLT to mobile. I had to wait 6.5 hours for next flight.

Terrible. Delayed my family flight for several hours affecting family plans

During the flight I suddenly felt very sick, and no one from the crew even tried to help me or check on my condition. They seemed completely indifferent and showed no concern for my well-being. I was very disappointed by the lack of care and compassion. I hope the airline improves its customer service and trains its crew to respond better when passengers need assistance.

Flight was delayed and then my second leg was completely canceled. Had to get a refund

First of all we hade waited 3 hours in the airplane waiting to leave. Second the return schedule was changed and it messed up my entire vaction. I won't buy never again another flight and recommend to nobody traveling with them.

Boarding was on time and plane departed as scheduled. There are obviously no amenities (food, drink, entertainment) on Frontier, but there also didn't seem to be any issues with luggage space either.

The single worst check in experience I could imagine. I’ll never do any business with Frontier or any affiliated company

Six hour delay. Poor customer service. No voucher. Bad communication. Missed important appointments.

First time flying Frontier, I am not sure the Ala Carte menu of options is for me.

Flying frontier reminded me of flying with my family in the 80’s in all of the worst ways possible. From poor customer service to little to no technology. The plane was dirty old and also stuck in the 80’s. From their seatbelts to not having anywhere to charge our phones the seats and the equipment I wasn’t sure if I was being punked or thrown back in time. Needless to say I don’t see myself flying frontier ever again.

Beware that when flying into Atlanta with Frontier, you will wait for your checked bag for a full hour after arriving at the gate! Do NOT recommend Frontier if Atlanta is your final destination!

More options for your flight from Baltimore to Puerto Rico

Complete your trip to Puerto Rico with a hotel stay or car rental