$119 Find Cheap Flights from Puerto Rico to Baltimore - Compare and Save

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Cheap Flights from Puerto Rico to Baltimore

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Puerto Rico to Baltimore

Tue, Oct 6 - Tue, Oct 13
American Airlines Logo
6:30 am - 6:18 pmSJU  San Juan Luis Munoz Marin Intl-BWI Baltimore/Washington
11h 48m1 stop Miami
American Airlines Logo
6:58 pm - 9:46 amBWI  Baltimore/Washington-SJU San Juan Luis Munoz Marin Intl
14h 48m1 stop Miami
$208American Airlines
Tue, Oct 6 - Sat, Oct 10
American Airlines Logo
6:30 am - 10:56 pmSJU  San Juan Luis Munoz Marin Intl-BWI Baltimore/Washington
16h 26m1 stop Miami
American Airlines Logo
7:19 pm - 9:46 amBWI  Baltimore/Washington-SJU San Juan Luis Munoz Marin Intl
14h 27m1 stop Miami
$208American Airlines
Wed, Oct 21 - Wed, Oct 28
JetBlue Logo
2:37 pm - 9:23 pmSJU  San Juan Luis Munoz Marin Intl-BWI Baltimore/Washington
6h 46m1 stop Fort Lauderdale
JetBlue Logo
3:40 pm - 10:09 pmBWI  Baltimore/Washington-SJU San Juan Luis Munoz Marin Intl
6h 29m1 stop Fort Lauderdale
$209JetBlue
Fri, Nov 20 - Tue, Dec 1
Frontier Logo
6:00 am - 9:12 amSJU  San Juan Luis Munoz Marin Intl-BWI Baltimore/Washington
4h 12mnonstop
Frontier Logo
7:35 pm - 12:25 amBWI  Baltimore/Washington-SJU San Juan Luis Munoz Marin Intl
3h 50mnonstop
$210Frontier
Wed, Nov 4 - Wed, Nov 11
Frontier Logo
3:59 pm - 12:33 amSJU  San Juan Luis Munoz Marin Intl-BWI Baltimore/Washington
9h 34m1 stop Atlanta Hartsfield-Jackson
Frontier Logo
5:40 am - 12:59 amBWI  Baltimore/Washington-SJU San Juan Luis Munoz Marin Intl
18h 19m1 stop Atlanta Hartsfield-Jackson
$211Frontier
Thu, Nov 19 - Mon, Nov 23
JetBlue Logo
8:05 am - 2:38 pmSJU  San Juan Luis Munoz Marin Intl-BWI Baltimore/Washington
7h 33m1 stop Fort Lauderdale
JetBlue Logo
3:29 pm - 12:59 amBWI  Baltimore/Washington-SJU San Juan Luis Munoz Marin Intl
8h 30m1 stop Fort Lauderdale
$215JetBlue
Wed, Nov 4 - Sun, Nov 8
Multiple Airlines Logo
3:59 pm - 12:33 amSJU  San Juan Luis Munoz Marin Intl-BWI Baltimore/Washington
9h 34m1 stop Atlanta Hartsfield-Jackson
Multiple Airlines Logo
5:16 pm - 10:07 pmBWI  Baltimore/Washington-SJU San Juan Luis Munoz Marin Intl
3h 51mnonstop
$266Multiple Airlines
Tue, Nov 10 - Mon, Nov 16
Multiple Airlines Logo
3:59 pm - 12:22 amSJU  San Juan Luis Munoz Marin Intl-BWI Baltimore/Washington
9h 23m1 stop Atlanta Hartsfield-Jackson
Multiple Airlines Logo
5:16 pm - 10:07 pmBWI  Baltimore/Washington-SJU San Juan Luis Munoz Marin Intl
3h 51mnonstop
$266Multiple Airlines
Tue, Oct 6 - Mon, Oct 19
Southwest Logo
5:50 am - 10:00 amSJU  San Juan Luis Munoz Marin Intl-BWI Baltimore/Washington
4h 10mnonstop
Southwest Logo
8:00 pm - 12:10 amBWI  Baltimore/Washington-SJU San Juan Luis Munoz Marin Intl
4h 10mnonstop
$315Southwest
Fri, Oct 9 - Sun, Oct 11
Southwest Logo
5:30 am - 9:40 amSJU  San Juan Luis Munoz Marin Intl-BWI Baltimore/Washington
4h 10mnonstop
Southwest Logo
8:05 pm - 12:15 amBWI  Baltimore/Washington-SJU San Juan Luis Munoz Marin Intl
4h 10mnonstop
$315Southwest
Booking Insights

KAYAK's insights & trends for flights to Baltimore

Get data-powered insights and trends for flights to Baltimore to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest day to fly to Baltimore?

Based on KAYAK data, the cheapest day to fly to Baltimore is Thursday where round-trip tickets can be as cheap as $321. On the other hand, the most expensive day to fly is Sunday, where round-trip prices are $516 on average.

What is the cheapest month to fly to Baltimore?

The cheapest month for flights to Baltimore is April, where tickets cost $205 on average for return flights. On the other hand, the most expensive months are July and June, where the average cost of tickets from Puerto Rico is $339 and $331 respectively. For one-way flights, the best month to travel is December with an average price of $125.

What is the cheapest time of day to fly to Baltimore?

The cheapest time of day to fly to Baltimore is generally in the afternoon, when round-trip flights cost $241 on average. The most expensive time of day to fly to Baltimore is generally in the morning, which is peak travel time and where the average cost of a ticket is $393.

What is a good deal for flights to Baltimore?

If you’re looking for cheap airfare to Baltimore, 25% of our users found tickets to Baltimore for the following prices or less: From San Juan Luis Munoz Marin Intl Airport $295 round-trip.

How far in advance should I book a flight to Baltimore?

To get a below average price, you should book around 2 weeks before departure, which saves you about 26% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 10 weeks before departure.

Good to know

Low season

March

Cheapest flight

$119
Best time to beat the crowds but there is an average 3% increase in price.
Most popular time to fly with an average 17% increase in price.
Flight from San Juan to Baltimore

FAQs - booking Baltimore flights

  • How far is Baltimore/Washington Airport from central Baltimore?

    Central Baltimore is 8 miles away from Baltimore/Washington Airport.

  • What is the name of Baltimore’s airport?

    When flying to Baltimore, you'll arrive at Baltimore/Washington Airport (BWI). The airport is also known as Baltimore Washington Intl, Baltimore/Washington, or Baltimore/Washington Intl Thurgood Marshall.

  • How much is a flight to Baltimore?

    On average, a flight to Baltimore costs $323. The cheapest price found on KAYAK in the last 2 weeks cost $119 and departed from San Juan Luis Munoz Marin Intl Airport.

  • How does KAYAK find such low prices on flights to Baltimore?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to Baltimore.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to Baltimore?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Baltimore is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights to Baltimore?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Baltimore with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to Baltimore?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Baltimore up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top tips for finding cheap flights to Baltimore

  • Looking for cheap airfare to Baltimore? 25% of our users found round-trip tickets to Baltimore for the following prices or less: From San Juan Luis Munoz Marin Intl $230
  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Baltimore flight deals.

Reviews of the top 4 airlines serving from Puerto Rico to Baltimore

 
Need help choosing which airline to fly with to Baltimore? 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.
8.0
SouthwestOverall score based on 4195 reviews
7.0Food
7.5Entertainment
8.0Comfort
8.6Crew
8.1Boarding
Airline reviews

Very poor service with connecting flight. I missed the connection because of a delayed flight and significant delay in getting my bags in order to make the connection. The ground staff where unhelpful and rude!

2.0 MediocreDerrace Garfield, Aug 2026
Read more Southwest reviews

Very poor service with connecting flight. I missed the connection because of a delayed flight and significant delay in getting my bags in order to make the connection. The ground staff where unhelpful and rude!

Fairly good - the seats seemed more comfortable on this flight. The staff out of Detroit were quite friendly. But they directed us to the wrong carousel for luggage. :(

I liked the new boarding process. I thought the buyup options (legroom, early boarding) to be easy to request and reasonably priced. All the Southwest team from gate to in-flight were so nice.

The flight was fine. Seats were very comfortable. Attendants were very friendly -

Flight coming out of Buffalo was delayed, so we had to be rescheduled on another flight from Baltimore to Phoenix which means we had a long layover and got home 3.5 hours late. Shuttle to parking stopped at 10pm, so we had to pay for an Uber to the parking lot and got charged an extra day of parking since it was after midnight. Not the best experience. Long day!

Terrible all around. Left prior review detailing massive delay/cancellation to then rebook travel. Topping on the cake was lost luggage even after travel to ultimate destination was secured on a new plane(s).

I am very please with the service received from Southwest. Although there was a refuel stop in Fl before we got the Baltimore. The service and kindness of the staff was excellent.

Southwest continues to do less for more money. Flight attendants used to be fun and friendly. But now it’s like they don’t even see you. Such a shame.

I liked it better when you were truer to your roots Am paying more for less fun

Never went on board this flight. Kayak uses Underpricer (which is a scam business) as it's "customer service provider". This customer service is a classic bait and switch "service". I Got caught in the UnderPricer Bait and switch scam. 14 hours on the phone with people from India with heavy accents and upselling me to useless products. The original sell was a flight on spirit. Then they contact me later, an say after they have my money that the flight is no good as is is only one seat for a party of two. I am still in dispute to get my money back. Went to Spirit direct and had a beautiful vacation. I should never have used Kayak and their rip off artists UnderPricer.

Flying under Economy Class shouldn’t mean having to deal with such uncomfortable seats. For an overnight flight, it is expected that the seat would recline a decent amount. The food portion could have been more generous. There was an incident with someone by my side. They got sick and vomited. I hit the button for the crew but no one showed up. So I went to the back of the plane and explained what happened. They only brought clean tissues and coffee ground bags. There wasn’t any kind of disinfecting wipes nor any type of sprays. She cleaned as best as she could and poured the coffee ground around. The crew did not seem to care how she was doing. The coffee helped with the smell, but it should have been cleaned in a more efficient manner.

Flight was delayed, boarded, sat at the gate for more than 30 minutes, left the gate then waited on the pad for another 30 to 60 minutes then returned to the gate, deboarded and was cancelled... alternative flight was not booked automatically. Waited in line for 30 minutes but fortunately an alternate flight to a different destination was found ... no thanks to the travel agent used by kayak

AA was a very good experience. The employees are wonderful

The flight changed gates multiple times and flight had to be delayed multiple times

I like that the crew kept us informed but we moved back and forth from gate to gate before the aircraft arrived.

We had a very pleasant flight with very comfortable seats and nice staff.

Seats in coach aren't padded enough for a 6 hour flight

My trip was delayed for more than 3 hours without any explanation. Also I have a business meeting that I lost.

the handling of my luggage. It was Lost or stolen At my destination.

If we travel with carry on expected to being able to carry the luggage. Could be good if take in consideration the date of reservation to do that

It was so nice! I wish that we can have direct flights to El Salvador 😊😊

I will NEVER fly with this clown show airline again. Idiots. All of them. Unprepared. Unfriendly. Miserable employees. NEVER. EVER. AGAIN

Easy experience even with the outbound flight being delayed. The seating and space was comfortable and the crew seemed very nice and helpful.

Flight was smooth, amenities (entertainment options and power outlets) were good, sears decent)

Flight team was very courteous only complaint wS the boarding process and mandatory bag check

Disaster This is why I stick to delta You get what you pay for

Well, its a hit or miss when boarding most of the time your employees just let everyone enter immediately In one bum rush. Then out of know where tell the passengers only let A can enter then b then c etc. So make a decision and stick to it. Do it by alphabet and have famn strick compliance. Let the public know. That makes easier on passengers.

It was a pretty smooth flight, I tend to get mini anxiety attacks during flights, however, this time was pretty smooth and I was able to relax. The only thing, I was having issues to connect to the Flyfi internet. I was not able to connect at all, I turned off my phone a couple times and didnt work.

we were delayed because of some safety check that wasn't done or available

I like their airplanes because they have plenty of legroom in their seats they always work with me if I have a change of plans on my tickets courteous and I always feel safe flying with them.

Frontier line changes my flight schedule with out my authorization. They never ask me and with out my concern they cut off 4 hours of my vacation they force my to leave 4 hours early from Puerto Rico.

Good- no snacks on a 4+ hour flight is painful but more painful was the lack of WiFi.

Inbound plane was on time and flight departed on time with no issues while boarding.

After boarding and un-boarding twice over 6+hours, the flight was canceled.

The Boarding process in Denver was chaotic, and since the line was so long, we were lined up very far from the gate. If there were any announcements from the gate staff, we didn't hear them. The flight attendants were spectacular. The only negative part of the flight was sitting by a 2 1/2 year old who was unruly and unfortunately had parents that matched his behaviors. Also, the restaurants in Denver on the E concourse, they didn't have food (passengers could only order 1 item on the entire menu) or the restaurants had 12-14 people waiting for orders to be prepared and another 6 people waiting to order. If you have a layover in Denver and need to grab food, be prepared to visit the shops with pre-packaged sandwiches, or you can visit another concourse but it may take a while to transit throughout the airport.

I guess you get what you pay for. The seats are very uncomfortable and very little space. The snacks were pricey.

Flight was changed (according to Frontier, by Kayak) without my notification. And all flights were delayed by at least an hour and a half. Uncomfortable plane. Bad service. Will never fly Frontier again.

Was left with many other passengers in SJU by frontier airlines due to delay caused by frontier. Worst experience ever and worst airline ever.

30 minute delay due to boarding and settling of a family.

Flight was fine, but the legroom between seats for taller passengers is very tight and bad on the knees. I t is very hard to find an angle, that works, especially on a long flight!!!

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