$85 Find Cheap Flights from Puerto Rico to Baltimore

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Baltimore departing on 11/6. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Baltimore

 
These are the airlines KAYAK users have selected most often from within our search results for flights to Baltimore, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to Baltimore, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Puerto Rico to Baltimore

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Puerto Rico to Baltimore that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Puerto Rico to Baltimore

Thu, Oct 23 - Sun, Oct 26
Spirit Airlines Logo
7:05 am - 11:08 amSJU-BWI
4h 03mnonstop
Spirit Airlines Logo
8:42 pm - 12:36 amBWI-SJU
3h 54mnonstop
$157Spirit Airlines
Find Deal
Thu, Oct 2 - Tue, Oct 7
Spirit Airlines Logo
7:05 am - 11:05 amSJU-BWI
4h 00mnonstop
Spirit Airlines Logo
8:00 am - 2:12 pmBWI-SJU
6h 12m1 stop
$165Spirit Airlines
Find Deal
Thu, Oct 2 - Sun, Oct 5
Spirit Airlines Logo
7:05 am - 11:05 amSJU-BWI
4h 00mnonstop
Spirit Airlines Logo
8:42 pm - 12:36 amBWI-SJU
3h 54mnonstop
$169Spirit Airlines
Find Deal
Sat, Sep 27 - Sun, Oct 5
Spirit Airlines Logo
6:44 am - 3:32 pmSJU-BWI
8h 48m1 stop
Spirit Airlines Logo
8:42 pm - 12:36 amBWI-SJU
3h 54mnonstop
$177Spirit Airlines
Find Deal
Wed, Sep 24 - Sun, Sep 28
Spirit Airlines Logo
6:44 am - 3:32 pmSJU-BWI
8h 48m1 stop
Spirit Airlines Logo
8:42 pm - 12:43 amBWI-SJU
4h 01mnonstop
$179Spirit Airlines
Find Deal
Wed, Sep 24 - Sun, Oct 5
Spirit Airlines Logo
6:44 am - 3:32 pmSJU-BWI
8h 48m1 stop
Spirit Airlines Logo
8:42 pm - 12:36 amBWI-SJU
3h 54mnonstop
$187Spirit Airlines
Find Deal
Thu, Oct 9 - Tue, Oct 14
 Logo
7:05 am - 11:08 amSJU-BWI
4h 03mnonstop
 Logo
11:19 am - 2:30 amBWI-SJU
15h 11m1 stop
Wed, Oct 1 - Tue, Oct 7
United Airlines Logo
1:05 am - 5:26 pmSJU-BWI
16h 21m2 stops
United Airlines Logo
6:29 am - 2:44 pmBWI-SJU
8h 15m1 stop
$243United Airlines
Find Deal
Wed, Sep 24 - Mon, Sep 29
United Airlines Logo
12:15 am - 2:08 pmBQN-BWI
13h 53m2 stops
United Airlines Logo
6:00 am - 11:09 pmBWI-BQN
17h 09m2 stops
$389United Airlines
Find Deal
Wed, Feb 18 - Mon, Feb 23
United Airlines Logo
1:09 am - 1:57 pmBQN-BWI
13h 48m2 stops
United Airlines Logo
10:45 am - 11:57 pmBWI-BQN
12h 12m2 stops
$398United Airlines
Find Deal

Everything you should know

Top airlines
Southwest
Most flights • 26 per week
Southwest
Best reviews • 8.0 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
February
Cheapest • 29% price drop
November
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Cheapest round-trip
$157
Overall average: $240
Spirit Airlines
Thu 10/23Sun 10/26
SJU - BWI • Non-stop
Cheapest one-way
$85
Typical prices: $90-233
Spirit Airlines
Thu 11/6
SJU - BWI • Non-stop
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Baltimore!
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 month to fly to Baltimore?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights to Baltimore, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights to Baltimore is February, where tickets cost $167 on average for return flights. On the other hand, the most expensive months are September and January, where the average cost of tickets from Puerto Rico is $330 and $290 respectively. For one-way flights, the best month to travel is February with an average price of $167.

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 $215 round-trip.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights to Baltimore, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 4 weeks before departure.

Good to know

Low seasonJanuary
Cheapest flight$85
Best time to beat the crowds but there is an average 22% increase in price.
Most popular time to fly with an average 8% increase in price.
Flight from San Juan Airport 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 $261. The cheapest price found on KAYAK in the last 2 weeks cost $108 and departed from San Juan Luis Munoz Marin Intl Airport.

  • What is the cheapest day to fly to Baltimore?

    Based on KAYAK data, the cheapest day to fly to Baltimore is Saturday where round-trip tickets can be as cheap as $242. On the other hand, the most expensive day to fly is Sunday, where round-trip prices are $377 on average.

  • 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.

  • 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 $199 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 $342.

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 $186
  • 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

 
See real verified KAYAK customer reviews for airlines flying to Baltimore. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Puerto Rico to Baltimore. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
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 4248 reviews
7.5Entertainment
8.1Boarding
8.0Comfort
8.6Crew
7.0Food
Airline reviews

I wish they had movie screens in the headrests. The seats are much improved, more legroom and recently renovated. Bathroom was clean. Staff was outstanding!!

10.0 ExcellentG, Sep 2025LAS - ATL
Read more Southwest reviews

I wish they had movie screens in the headrests. The seats are much improved, more legroom and recently renovated. Bathroom was clean. Staff was outstanding!!

As always, the entire Southwest experience was wonderful, from online booking to flight to baggage retrieval. Very grateful.

The weather could have been better. There was a 40 minute ATC delay in SFO because of marine fog and a micro cell storm delayed landing and take-off at Nashville. The gate was changed 5 minutes from boarding from gate B3 to gate C23 at Nashville airport.

Was good. I miss the free 2 checked bags. That was part of what made Southwest special

After being assaulted by a flight attendant I was then brushed off as oh well because he long braids didn’t mean to whip me in the eye. I have filed complaints and will see. But like any other issue I’ve had with kayak involved it’s been trash. Last time I’ll be using your app

AC sub par. WiFi not working correctly. Ac sucked. Seats very narrow.

Near 4 hour flight with only 1 service. Had to use call button to request water. Internet and power not working until into flight. Internet would stop working during flight.

Southwest's seats are the least comfortable I have ever sat in.

The cabin was quiet for the redeye flight. The area was clean. The staff was great. The 787 Max was in good condition. Drawbacks were that the seat widths were tight for some passengers. The seat padding was at best average and for a long flight uncomfortable.

Southwest like most American domestic airlines, is a mediocre airline. But it is among the cheapest. Oh well.

Given it’s a red-eye into Charolotte, we didn’t get any food. The survey does not include “N/A” so the rating will be skewed.

The delayed flight was awful and moving the departure gate twice was annoying

Great. Quick and quiet and east. The breakfast choices were a welcome surprise!

The flight was on time and crew were nice, seats were tight and there was entertainment available

American airlines suck they delay the flights all the time made me sleep in an airport because my flight was delayed and I miss my connecting flight

There's nothing I liked about it. For first off I scheduled this trip two weeks in advance then they delayed my flight which messed up my whole trip. So I scheduled it for the following weekend thinking there won't be a delay and guess what as soon as I got to the airport we said in the airplane on the tarmac for an hour and a half. Not only was it delayed I missed my connecting flight meaning I had to stay the night at Dallas-Fort Worth airport sleeping on the floor. I will tell you this I will never fly American airlines ever again I have had nothing but horrible experience with them and I just throw money at them

The stewardess hit me with the food kart twice on the head and didn't say I'm sorry once. The same stewardess gave me a warm Apple Juice with No ice. The Flight was delayed for Departure 6 times, starting from 2:36pm, finally taking off 7:50pm. I was late picking up my child from the sitter by 3 hours.

Having to reschedule flights a day later, they loaded by luggage on the wrong plane from Little rock now I have to HOPE they deliver it to where im staying like they said would. International flight crew was very disgruntled and not very friendly.

We will be writing a long, detailed letter to corporate about our awful experience with American airlines.

It took way too long to diagnose and solve the problem of a broken crew member cabin seat. Though compensation for the volunteer who left the flight was very kind.

Everything was fine. I'm average height and I pack light. I'm ready for my Spirit flight.

Changing the flight time to 6:15 am on the return flight is extremely inconvenient. The flight was okay. It was on time. The crew was friendly. The seats were uncomfortable. All the upsells are annoying, and I would prefer paying a single higher fee and not have to purchase so much extra.

Spirit Airlines was ok but TRAVELHELPDESK, the 3rd party travel agent IS A JOKE! VERY RUDE CUSTOMER AGENTS ont he phone. NO HELP AT ALL. But the airlines was ok.

Cancelled my flight last minute and did not help me rebook. It was a horrible experience.

No frills - because you get what you pay for. The crew was amazing!! I had plenty of room to spread out because the flight was half full. Which made it easy to sleep.

The terminal crew is so rude cabin crew is extremely rude flight is very good

Had a issue with catching flight due to airline, was unable to board flight

Better than my las vagas experience, but still dissapointed with the airline support service.

Departure was right on time. The Orlando base crew from Atlanta to Puerto Rico was the BEST. The return flight crew was OK.

Flight was 2hours late they had no crew or the pilot.

Seats were new and comfortable. Staff was fine. Missed my connection due to weather -which wasn’t their fault- but got no help at all. Gate staff sent me to customer service, which was and stayed unstaffed. Sign with QR code directed me to call or chat. Chat was useless. Call was returned after an hour. No itinerary offered by Frontier could get me home in less than 30 hours. Rebooked with another airline and got a partial refund that came to about 10 percent of what I paid to get home.

Finally a Frontier on time and efficient. I've had problems before with your airline, but this time everything went fine.

The experience was good. No frills but I got there safe and sound and on time.

Great for the price. No wifi or entertainment, but gate agents and crew were fantastic and we boarded quickly and left on time.

sluggish boarding and arrival procedures, fake nice flight attendants, and lots of delays.

Disaster. They lied every step of the way. We ended up being delayed due to crew and then allegedly abandoned the flight because of a curfew at LGA. No rebooking to LGA at any reasonable time. No hotel. No meal vouchers. Had to sleep in the airport and fly to Newark instead. Will never fly Frontier again.

What I expected, nickeled and dined and a frontier flight attendant loudly complained about her job and lack of communication as she headed to the gate on her cell phone. Not professional.

As every law enforcement agency I could imagine surrounded the plane and we didn’t disembark for 2 hours and then had to stick around for another hour to go get our personal belongings after leaving them behind and being bused away from the plane, it was scary and inconvenient. We were given no information as to why this was happening. Lack of communication with passengers was disappointing.

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

Severe turbulence. Captain never came on to reassure passengers after things settled down.

Everything you need to know for your flight to Baltimore

Information on the airport you'll fly into in Baltimore

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