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BWI - SJU

Find cheap flights from Baltimore to San Juan from $68

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Baltimore to Luis Munoz Marin Intl departing on 5/28. 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
0 bags
Wed 6/12
Wed 6/19

Search hundreds of travel sites at once for deals on flights to San Juan

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Baltimore to San Juan.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Baltimore to San Juan.
In the last 7 days travelers have searched 41,771,603 times on KAYAK, and here is why:

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Cheap flight deals from Baltimore to Luis Munoz Marin Intl (BWI-SJU)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Baltimore to Luis Munoz Marin Intl 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 and deals for you by selecting your travel dates.
Choose your dates
10:45 pm - 2:31 amBWI-SJU
3h 46mnonstop
9:06 pm - 8:35 amSJU-BWI
11h 29m1 stop
$126Spirit Airlines
Find Deal
Wed, May 29 - Wed, Jun 5
10:45 pm - 2:31 amBWI-SJU
3h 46mnonstop
9:00 pm - 8:42 amSJU-BWI
11h 42m1 stop
$127Spirit Airlines
Find Deal
Wed, May 29 - Fri, May 31
6:49 am - 5:45 pmBWI-SJU
10h 56m1 stop
6:34 pm - 12:48 amSJU-BWI
6h 14m1 stop
$129Spirit Airlines
Find Deal
Sat, Sep 14 - Sat, Sep 21
10:45 pm - 2:31 amBWI-SJU
3h 46mnonstop
2:59 pm - 7:55 amSJU-BWI
16h 56m1 stop
$132Spirit Airlines
Find Deal
Wed, May 29 - Tue, Jun 18
10:45 pm - 2:31 amBWI-SJU
3h 46mnonstop
5:51 pm - 9:55 pmSJU-BWI
4h 04mnonstop
$133Spirit Airlines
Find Deal
Wed, May 29 - Wed, Jun 12
10:45 pm - 2:31 amBWI-SJU
3h 46mnonstop
2:59 pm - 7:55 amSJU-BWI
16h 56m1 stop
$135Spirit Airlines
Find Deal
Wed, May 29 - Tue, Jun 11
9:52 pm - 1:49 amBWI-SJU
3h 57mnonstop
2:59 pm - 7:55 amSJU-BWI
16h 56m1 stop
Wed, May 29 - Tue, Jun 11
9:52 pm - 1:49 amBWI-SJU
3h 57mnonstop
4:38 pm - 8:42 pmSJU-BWI
4h 04mnonstop
$148Frontier
Find Deal
Wed, May 29 - Wed, Jun 12
9:29 pm - 1:26 amBWI-SJU
3h 57mnonstop
4:44 pm - 9:02 pmSJU-BWI
4h 18mnonstop
$168Frontier
Find Deal
Mon, May 27 - Wed, May 29
9:59 pm - 1:48 amBWI-SJU
3h 49mnonstop
4:18 pm - 8:28 pmSJU-BWI
4h 10mnonstop
$188Frontier
Find Deal
Wed, Jul 3 - Mon, Jul 8

Flights from Baltimore to Luis Munoz Marin Intl - Travel Insights & Trends

Get data-powered insights and trends into flights from Baltimore to Luis Munoz Marin Intl to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Baltimore to San Juan?

The average price of all flights from Baltimore to San Juan Luis Munoz Marin Intl Airport clicked on KAYAK for each day over the last 12 months.
For Baltimore to San Juan, Tuesday is the cheapest day to fly on average and Thursday is the most expensive. Flying from San Juan back to Baltimore, the best deals are generally found on Sunday, with Monday being the most expensive.

What is the cheapest month to fly from Baltimore to San Juan Luis Munoz Marin Intl Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Baltimore to San Juan Luis Munoz Marin Intl Airport, 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 from Baltimore to San Juan Luis Munoz Marin Intl Airport is October, where tickets cost $178 on average. On the other hand, the most expensive months are December and March, where the average cost of tickets is $416 and $391 respectively.

How far in advance should I book a flight from Baltimore to San Juan Luis Munoz Marin Intl Airport?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Baltimore to San Juan Luis Munoz Marin Intl Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Baltimore to San Juan Luis Munoz Marin Intl Airport, you should book around 2 days before departure. For the absolute cheapest price, our data suggests you should book 29 days before departure.

Which airlines provide the cheapest flights from Baltimore to San Juan?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the past 3 days, the cheapest one-way tickets to San Juan from Baltimore were found on Spirit Airlines ($68) and Frontier ($86), and the lowest round-trip tickets were found on Spirit Airlines ($126) and Frontier ($148).

Which airlines fly non-stop between Baltimore and San Juan Luis Munoz Marin Intl Airport?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for flights from Baltimore to San Juan Luis Munoz Marin Intl Airport.
There are 3 airlines that fly nonstop from Baltimore to San Juan Luis Munoz Marin Intl Airport. They are: Frontier, Southwest and Spirit Airlines. The cheapest price of all airlines flying this route was found with Spirit Airlines at $96 for a one-way flight. On average, the best prices for this route can be found at Frontier.

How many flights are there between Baltimore and San Juan Luis Munoz Marin Intl Airport per day?

Each day, there are between 5 and 7 nonstop flights that take off from Baltimore and land in San Juan Luis Munoz Marin Intl Airport, with an average flight time of 4h 02m. The most common departure time is 9:00 pm and most flights take off in the evening. Each week, there are 45 flights. The most frequent day of departure is Monday, when 16% of all weekly flights depart. The fewest flights depart on a Tuesday.

Which cabin class options are there for flights between Baltimore and San Juan Luis Munoz Marin Intl Airport?

The average price of flights for each cabin class for the route found by users searching on KAYAK over the last 2 weeks.
There is only one cabin class option available for the route, which is Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

How long does a flight from Baltimore to San Juan take?

Direct flights cover the 1,568 miles separating Baltimore to San Juan in about 3h 46m.

What’s the earliest departure time from Baltimore to San Juan?

Early birds can take the earliest flight from Baltimore at 8:00 am and will be landing in San Juan Luis Munoz Marin Intl Airport at 12:05 pm.

What’s the latest departure time from Baltimore to San Juan?

If you prefer to fly at night, the latest flight from Baltimore to San Juan Luis Munoz Marin Intl Airport jets off at 11:21 pm and lands at 3:26 am.

Good to know

Low season

September

High season

June

Cheapest flight

$68
Best time to beat the crowds with an average 28% drop in price.
Most popular time to fly with an average 9% increase in price.
Flight from Baltimore to San Juan

When to book flights from Baltimore to Luis Munoz Marin Intl

Are your dates flexible? Find out the best times to travel from Baltimore to Luis Munoz Marin Intl based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Baltimore to San Juan flights

  • What is the cheapest flight from Baltimore to San Juan Luis Munoz Marin Intl Airport?

    In the last 3 days, the lowest price for a flight from Baltimore to San Juan Luis Munoz Marin Intl Airport was $68 for a one-way ticket and $126 for a round-trip.

  • Do I need a passport to fly between Baltimore and San Juan?

    A passport is required to fly from Baltimore to San Juan.

  • Which airlines offer Wi-Fi service onboard planes from Baltimore to San Juan?

    JetBlue, American Airlines, Delta, and Alaska Airlines offer inflight Wi-Fi service on the Baltimore to San Juan flight route.

  • Which aircraft models fly most regularly from Baltimore to San Juan?

    The Airbus A320neo is the aircraft model that flies most regularly on the Baltimore to San Juan flight route.

  • On which days can I fly direct from Baltimore to San Juan?

    There are nonstop flights from Baltimore to San Juan on a daily basis.

  • Which is the best airline for flights from Baltimore to San Juan, Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from Baltimore to San Juan are Delta and United Airlines. With an average price for the route of $440 and an overall rating of 8.0, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $476 and an overall rating of 7.4.

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

    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 from Baltimore to San Juan.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Juan from 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 from Baltimore to San Juan?

    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 San Juan with an airline and back to Baltimore with another airline. Booking your flights between Baltimore and SJU can sometimes prove cheaper using this method.

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

    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 San Juan from Baltimore up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding a cheap flight from BWI to San Juan

  • Looking for a cheap flight? 25% of our users found flights on this route for $79 or less one-way and $173 or less round-trip.

Prefer to fly non-stop from Baltimore to San Juan?

Find which airlines fly direct from Baltimore/Washington to Luis Munoz Marin Intl, which days they fly and book direct flights.

Nonstop departures

Baltimore/Washington to San Juan Luis Munoz Marin Intl

Monday

Frontier, Southwest, Spirit Airlines

Frontier, Southwest, +1 more

Tuesday

Southwest, Spirit Airlines

Southwest, Spirit Airlines

Wednesday

Frontier, Southwest, Spirit Airlines

Frontier, Southwest, +1 more

Thursday

Southwest, Spirit Airlines

Southwest, Spirit Airlines

Friday

Frontier, Southwest, Spirit Airlines

Frontier, Southwest, +1 more

Saturday

Southwest, Spirit Airlines

Southwest, Spirit Airlines

Sunday

Southwest, Spirit Airlines

Southwest, Spirit Airlines

See more direct flights

Nonstop returns

San Juan Luis Munoz Marin Intl to Baltimore/Washington

Monday

Frontier, Southwest, Spirit Airlines

Frontier, Southwest, +1 more

Tuesday

Southwest, Spirit Airlines

Southwest, Spirit Airlines

Wednesday

Frontier, Southwest, Spirit Airlines

Frontier, Southwest, +1 more

Thursday

Southwest, Spirit Airlines

Southwest, Spirit Airlines

Friday

Frontier, Southwest, Spirit Airlines

Frontier, Southwest, +1 more

Saturday

Southwest, Spirit Airlines

Southwest, Spirit Airlines

Sunday

Southwest, Spirit Airlines

Southwest, Spirit Airlines

See more direct flights
See more direct flights

Top 5 airlines serving from Baltimore to Luis Munoz Marin Intl

 
See real verified KAYAK customer reviews for airlines flying from Baltimore to San Juan. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Baltimore to Luis Munoz Marin Intl? 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
DeltaOverall score based on 10736 reviews
7.9Comfort
8.2Boarding
8.6Crew
8.0Entertainment
7.4Food
Airline reviews

The plane from SNA wouldn’t start after 5 tries. The team gave me an option of flying direct from LAX and giving me a Lyft ride there! Perfect!

10.0 ExcellentSash, May 2024SEA - HNL
Read more about Delta reviews

The plane from SNA wouldn’t start after 5 tries. The team gave me an option of flying direct from LAX and giving me a Lyft ride there! Perfect!

Best airline! Always friendly and welcoming. Skyclub was great and loved the fast free wifi on board. I also love that you can pre-order your meal on the app!

Atlanta boarding crew at gate were filled with arrogance and were disrespectful. In flight crew showed indifference to the needs of passengers. This is about the flight from ATL to BDL.

The plane was FREEZING SEATS UNCOMFORTABLE Otherwise smooth Thank you

Boarding was chaotic. I didn’t finish dinner because I went to bed early. Breakfast omelet was overcooked and tasteless but croissant was better than usual. Plane was dirty—crumbs in every seam and lavatory was poorly maintained (paint peeling, etc.) and toilet paper had not been refreshed before takeoff. No cubby for storage in first and seat was narrow.

Boarding was somewhat chaotic. Unable to evaluate crew or food/drink because captain kept them seated due to turbulence. Have no idea if entertainment was offered.

West Jet has a horrible boarding process and the seats have no cushion.

Everything went smoothly. I didn’t like that when I booked in the main cabin my wife and I weren’t seated together. One would think when booking on an option that allows picking your seat. They would put you and your travel partner together. Had to call to get it sorted. They did fix.

The gate area was incredibly short staffed, with one representative manning 4-5 flights, which caused a 3 hr delay in boarding even though the plane was all ready to leave. Other flights also were delayed because of this. The flight crew was awesome and I feel bad for the only gate worker on call, but Delta needs to hire more employees.

Very frustrated with boarding gate crew. She announced the plane was small and they would be limiting us to one item to carry on. Not a problem for me as I understand the tiny planes have limited space!! Not the case here! It was a rather large plane and had plenty of room for bags! So because I don’t want to be one of “those people” who ignores the request to check a carry on I did so asking if I would be able to pick it up at the bottom of the ramp on arrival in Knoxville to which she responded “yes”! Then I watched as every other passenger held onto their 2 items and boarded!! Then when we arrived in Knoxville our 2 carry ons had been put with all the other luggage and we had to go to baggage pick up and wait for all the big checked bags to come off the carousel! So she lied!! Frustrating. Next time I won’t be so nice!

Delayed departure. Delayed after landing pulling into gate. Delay due to sky bridge malfunction

Great. Loved that there was WiFi on flight to keep in touch and excellent service of beverages and snacks.

Business class is great. New airplane, very comfortable, better than some of the major airlines I am used to

Terrible. Flight was cancelled due to the weather in the east and sout east(florida). Did not get any compesation of any kind. According to them, it was not under their control so I lost all the money paid for the 2 fairs from Raleigh, NC to Orlando, Fl.

great flight. Pilot was communicative, flight attendants were excellent. Really nice experience except my tv didn’t work.

Overall, the flight was better than the flight I took to go to Florida, which had a bunch of problems. The crew is really nice and the plane was new so it had a small problem when we were on the runway, but the flight itself was great. They even made some time back up, which is always a good thing.

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 !!!!

There were multiple delays but JetBlue tried to make the boarding and departure process as quick and efficient as possible. The crew was as detached from reality as could be, meaning: not very friendly and just doing things by the numbers.

I had back trouble prior to my flight and everyone was great about helping me.

Jetblue needs to improve on Onboarding as it seems to always be behind on departing. It never leaves on time. I would recommend to have an earlier Onboarding in order to leave on time and respect your customers time as well.

Liked - nothing. Disliked - delayed 35+ min sitting on the plane. Caused me to miss my connection in Charlotte. American Airlines is the worst US Air Carrier company with atrocious customer service.

Worst situation ever! I booked my tickets for this trip on Alaska Airlines. I guess AA is a partner and we flew nonstop from Eugene to PHX on an AA jet. I had to pay for luggage from PHX to EUG. And this was an Alaska Airlines reservation paid for with Alaska airlines credit card! Got to the PHX airport and was not able to check bags because of some weird issue with the AA software. My reservation had to be the-entered by the agent. I will never pick another American Airlines flight on the Alaska Airlines website. While on vacation, I tried to upgrade our seats for the trip home. The request just buffered and never went through. I tried four times and was charged four times on my credit card. The card was charged but the seats were never changed. What a wreck!

Left from gate 30 minutes before flight. Never been late to a flight ever. It says 15 minutes before explicitly on the ticket.

I like the boarding process, it was fast. The seat doesn’t have a TV for a long flight and food wasn’t served, just snacks.

Use planes with TVs on flights over 4 hours. The free entertainment was a cheap in between solution for a very long flight that you don't even bother providing meals or decent snacks.

Even though we left CMI late, we mostly made up the time.

Delayed almost 4 hours for a 45 minute flight with no explanation.

Again, multiple delays and I eventually just canceled and drove!

Great crew. Very comfortable business seats with nice bedding. Good food. We were delayed to let late passengers on the flight, but otherwise great experience.

Great crew. We were delayed so that late passengers could get on the flight. Love the bedding in business class. Good food. Great experience.

Flight delayed then canceled! I will NEVER fly Spirit Airlines again and will tell all my friends!

They charged me 212.00 for a heavy check in bag at the gate. The pricing and process was so confusing - as if it was designed to purposefully gouge customers who need to board plane. That experience combined with the outrageous price charged will prevent me from ever flying Spirit again. And I’ll be sure to tell the story to anyone who cares to hear.

Didn’t happen. They stranded us in Orlando and had to book a flight on frontier to get to our destination.

Was not able to board the flight due to a horrible policy that I needed to be at the gate 1 hour before departure. I lost money on this and the connecting flight due to having to book on another airline. I was flying to Florida for my mother's cancer surgery in the afternoon.

Flight left very close to original projected time. Paid for checked bag weight overage (my fault). Plane was literally brand new & this was its 2nd flight. Seats were alittle uncomfortable (I'm 5'11 * 175lbs and was alittle cramped, & brand new seats had little cushion). Food options were good. Main thing was flight took off & landed on time.

Flight left very close to original projected time. Plane was literally brand new & this was its 2nd flight. Seats were alittle uncomfortable (I'm 5'11 * 175lbs and was alittle cramped, & brand new seats had little cushion). Food options were good. Main thing was flight took off & landed on time.

Great flight on time and kept us informed about our flight situation!!

I particularly did not have no problem with my backpack, but a few people in front of me did. The chairs were really uncomfortable. Unless is a super short flight for over a weekend I wouldn't take this airline.

Do I need to call them or will you handle my complaint ? I paid for one carry-on bag. my email said up to 50 pounds when I got to the counter they charged me $79 more for my 48 pound bag!!! they said nope only 40 pounds. My email says 50 pounds. !!! I’m out another $79!!!

flights were both good to and from. in flight seats were uncomfortable but ok for a short flight. flight attendants were very nice.

Over an hour delay in departure but I was notified beforehand. Another delay on tarmac upon arrival at LGA. We ended up departing the plane almost 2 hours later than expected

I fly Frontier because it’s affordable. I understand that the seats are tight and not the most comfortable…but that’s part of it. The problem with this flight was that there was a group of travelers directly behind me at the back of the plane who were ridiculously loud and obnoxious the entire flight. I’m pretty sure they were drunk and I could periodically smell an odd odor that I believe was one of them using a smokeless vape pen. The stewards had to remind them to keep quiet during the pre-flight instruction, but that was it. They never said another thing to them for the rest of the flight. It was a miserable.

I checked a bag because it was $5 less than carry on. They managed to lose my bag on a 2.5 hr direct flight! Frontier has no airport staff at baggage claim to help. As soon as I got home around 11 pm I tried to use their online system to file the claim for lost bag - system wouldn't take the # on my baggage claim ticket - said it was not the correct number. Also said that I had not checked a bag, which wasn't true - even my online boarding pass showed that I had checked a bag. Wasted about an hour on that process with no luck. Tried again in the morning - same thing. So tried online chat with Frontier bot - waited 35-40" twice to be connected to a baggage agent and it never happened. Eventually drove to PDX after work and waited 2 hrs for the Frontier ticket agents to arrive prior to the next Frontier flight out of PDX and FINALLY got some help from one of them, to take me to lost luggage area where I was able to retrive my bag. Probably took 4-5 hrs. of my time and endless frustration to get my bag. This was my first -- and LAST -- experience flying Frontier Airlines. Check-in was also extremely difficult and time consuming. The flight itself (and staff) were fine but everything else about the experience was a total disaster! The fact that Frontier literally has NO WAY to connect to a human voice for customer service (in this case for lost luggage) is the WORST!!!!!

Frontier is a crappy airline nothing about it is honest

I didn't get to do this flight l, hard to review

Not good 😐 Over priced baggage fees Small hard seats No wifi or entertainment options 😕

Didn't like anything!! Horrible flight. Small seating area and hard seats. Butt was sore after 2 hour flight to Seattle No entertainment or free refreshments No wifi or USB charging receptacles to charge phone entoute like other airliners Luggage rates were 3 times as much as competitors. Difficult to navigate online luggue process to pre pay before flight Overall bad experience WILL NEVER RIDE OR RECOMMEND FRONTIER TO FRIENDS OR FAMILY MEMBERS!!! THIS IS A SHAME!! MOST MESERIBLE FLIGHT OF MY LIFE!! AND I THOUGHT SPIRIT WAS 👎 YOU GOT THEM BEAD HANDS DOWN!!

Flight was a little late taking off. Seats are too upright, no ports to charge devices, no wifi, no entertainment

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

Our flight was delayed an hour, then when we got to board our flight finally, we were waiting in our seats for take off for 45 minutes before it was communicated that there was a maintenance issue therefore we waited on the plane for over an hour while that was resolved. We did not get to Phoenix until almost 3 hours after we were originally supposed to. This was the first and last time I will be flying Frontier.

Book cheap flights from Baltimore to San Juan

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Baltimore to San Juan found on KAYAK in the last 72 hours.
5/28Tue
1 stopSpirit Airlines
21h 21mBWI-SJU
$68
5/27Mon
1 stopSpirit Airlines
24h 18mBWI-SJU
$73
5/29Wed
nonstopFrontier
3h 57mBWI-SJU
$86
5/22Wed
nonstopFrontier
3h 57mBWI-SJU
$89
8/11Sun
1 stopAmerican Airlines
16h 35mBWI-SJU
$162
8/4Sun
1 stopDelta
7h 57mBWI-SJU
$172
7/26Fri
1 stopDelta
7h 57mBWI-SJU
$252
8/2Fri
2 stopsUnited Airlines
21h 58mBWI-SJU
$398
5/24Fri
2 stopsUnited Airlines
23h 05mBWI-SJU
$553
6/2Sun
2 stopsAmerican Airlines
8h 45mBWI-SJU
$2,287

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Last minute flights from Baltimore to Luis Munoz Marin Intl

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Baltimore to San Juan that are departing in the next 10 days.
5/18Sat
multi-stop
6h 14mBWI-SJU
5/22Wed
multi-stop
15h 45mSJU-BWI
$189
5/16Thu
multi-stop
15h 55mBWI-SJU
5/22Wed
multi-stop
15h 45mSJU-BWI
$194
5/18Sat
multi-stopFrontier
11h 37mBWI-SJU
5/22Wed
nonstopFrontier
4h 18mSJU-BWI
$198
5/15Wed
nonstopSpirit Airlines
3h 46mBWI-SJU
5/22Wed
multi-stopSpirit Airlines
15h 45mSJU-BWI
$218
5/18Sat
multi-stopFrontier
12h 08mBWI-SJU
5/22Wed
nonstopFrontier
4h 18mSJU-BWI
$228
5/18Sat
multi-stopFrontier
12h 08mBWI-SJU
5/22Wed
nonstopFrontier
4h 18mSJU-BWI
$230
5/15Wed
multi-stop
12h 14mBWI-SJU
5/22Wed
multi-stop
15h 45mSJU-BWI
$234
5/15Wed
multi-stopSpirit Airlines
13h 20mBWI-SJU
5/22Wed
multi-stopSpirit Airlines
15h 45mSJU-BWI
$250
5/14Tue
nonstopSpirit Airlines
3h 46mBWI-SJU
5/21Tue
multi-stopSpirit Airlines
19h 31mSJU-BWI
$277
5/15Wed
nonstopSpirit Airlines
3h 46mBWI-SJU
5/22Wed
multi-stopSpirit Airlines
29h 30mSJU-BWI
$280

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Baltimore - San Juan Flights

Departure:

Baltimore (undefined)United States

Destination:

San Juan (SJU)Puerto Rico

Return flight deals:

San Juan - Baltimore

Cabin classes:

$109