Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Baltimore to San Juan Luis Munoz Marin Intl Airport from $54

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Baltimore to San Juan Luis Munoz Marin Intl Airport departing on 2/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Deals available from 900+ travel sites.

Save money when you book flights with momondo
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.
Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize your results.
Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.
Price Alerts
Price Alerts
Not ready to book? to track prices.

Find the cheapest flights from Baltimore to San Juan

Cheap round-trip flights

These are some of the best round-trip flight deals from Baltimore to San Juan that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Baltimore to San Juan.

Cheap last minute flights

Planning a quick getaway from Baltimore to San Juan? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to San Juan, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Baltimore to San Juan

Find recent round-trip train or bus tickets from Baltimore to San Juan.

All round-trip flight deals from Baltimore to San Juan

The cheapest plane tickets from Baltimore to San Juan found on KAYAK recently.
5:10 pm - 9:49 amBWI-SJU
15h 39m1 stop
2:54 am - 7:21 amSJU-BWI
28h 27m1 stop
$105Frontier
Find Deal
Tue, Mar 4 - Sun, Mar 9
8:21 am - 7:28 pmBWI-SJU
10h 07m1 stop
7:59 pm - 6:51 pmSJU-BWI
23h 52m1 stop
$106Frontier
Find Deal
Wed, Feb 19 - Wed, Feb 26
8:21 am - 7:28 pmBWI-SJU
10h 07m1 stop
9:30 pm - 7:21 amSJU-BWI
10h 51m1 stop
$111Frontier
Find Deal
Wed, Feb 19 - Wed, Feb 19
5:36 pm - 1:06 amBWI-SJU
6h 30m1 stop
3:49 am - 7:21 amSJU-BWI
28h 32m1 stop
$114Frontier
Find Deal
Sat, Mar 1 - Mon, Mar 3
3:22 pm - 12:36 amBWI-SJU
8h 14m1 stop
10:42 am - 4:33 pmSJU-BWI
6h 51m1 stop
$116Frontier
Find Deal
Thu, Feb 6 - Sat, Feb 8
4:10 pm - 12:47 amBWI-SJU
7h 37m1 stop
4:12 pm - 7:22 pmSJU-BWI
4h 10mnonstop
Sat, Mar 1 - Thu, Mar 6
5:38 pm - 9:21 amBWI-SJU
14h 43m1 stop
6:25 pm - 9:34 pmSJU-BWI
4h 09mnonstop
$133Spirit Airlines
Find Deal
Sun, Feb 9 - Wed, Feb 12
7:00 pm - 11:42 pmBWI-SJU
3h 42mnonstop
6:25 pm - 9:34 pmSJU-BWI
4h 09mnonstop
$134Spirit Airlines
Find Deal
Mon, Feb 24 - Thu, Feb 27
8:39 pm - 9:43 amBWI-SJU
12h 04m1 stop
6:25 pm - 9:34 pmSJU-BWI
4h 09mnonstop
$135Spirit Airlines
Find Deal
Fri, Feb 21 - Fri, Feb 28
7:00 pm - 11:42 pmBWI-SJU
3h 42mnonstop
1:30 am - 4:42 amSJU-BWI
4h 12mnonstop
$144Spirit Airlines
Find Deal
Wed, Feb 19 - Thu, Mar 6
3:22 pm - 12:36 amBWI-SJU
8h 14m1 stop
$54Frontier
Find Deal
Thu, Feb 6
3:40 pm - 9:21 amBWI-SJU
16h 41m1 stop
$56Spirit Airlines
Find Deal
Sun, Feb 9
5:47 pm - 1:59 amBWI-SJU
7h 12m1 stop
$58Frontier
Find Deal
Sat, Feb 8
7:00 pm - 11:42 pmBWI-SJU
3h 42mnonstop
$66Spirit Airlines
Find Deal
Tue, Mar 4
6:30 am - 8:38 pmBWI-SJU
14h 08m2 stops
$134United Airlines
Find Deal
Wed, May 7
4:45 pm - 11:07 pmBWI-SJU
6h 22m1 stop
$138Delta
Find Deal
Wed, Mar 26
6:30 am - 8:38 pmBWI-SJU
14h 08m2 stops
$149United Airlines
Find Deal
Tue, Apr 15
7:30 pm - 12:25 amBWI-SJU
3h 55mnonstop
$163Southwest
Find Deal
Tue, Feb 4
6:00 am - 12:59 pmBWI-SJU
6h 59m1 stop
$178Delta
Find Deal
Sat, Apr 19
6:40 pm - 11:40 pmBWI-SJU
4h 00mnonstop
$193Southwest
Find Deal
Sat, Feb 1
10:45 am - 12:59 amBWI-SJU
13h 14m1 stop
7:12 pm - 8:52 amSJU-BWI
14h 40m1 stop
Mon, Jan 27 - Sat, Feb 8
4:09 pm - 12:48 amBWI-SJU
7h 39m1 stop
4:50 pm - 8:03 pmSJU-BWI
4h 13mnonstop
$161Spirit Airlines
Find Deal
Sat, Jan 25 - Thu, Jan 30
10:10 am - 7:34 pmBWI-SJU
8h 24m1 stop
9:15 pm - 8:06 amSJU-BWI
11h 51m1 stop
$223Frontier
Find Deal
Tue, Jan 28 - Wed, Feb 5
10:10 am - 7:34 pmBWI-SJU
8h 24m1 stop
10:42 am - 4:33 pmSJU-BWI
6h 51m1 stop
$300Frontier
Find Deal
Tue, Jan 28 - Sat, Feb 1
2:01 pm - 11:46 pmBWI-SJU
8h 45m1 stop
6:24 pm - 12:37 amSJU-BWI
7h 13m1 stop
$305Delta
Find Deal
Fri, Jan 24 - Fri, Jan 31
6:00 am - 4:36 pmBWI-SJU
9h 36m1 stop
2:05 am - 1:51 pmSJU-BWI
12h 46m2 stops
$353United Airlines
Find Deal
Mon, Jan 27 - Wed, Jan 29
6:00 am - 4:36 pmBWI-SJU
9h 36m1 stop
2:05 am - 1:51 pmSJU-BWI
12h 46m2 stops
$357United Airlines
Find Deal
Mon, Jan 27 - Fri, Jan 31
2:01 pm - 11:46 pmBWI-SJU
8h 45m1 stop
7:30 am - 12:56 pmSJU-BWI
6h 26m1 stop
$397Delta
Find Deal
Fri, Jan 24 - Tue, Jan 28
6:40 pm - 11:40 pmBWI-SJU
4h 00mnonstop
6:00 am - 9:20 amSJU-BWI
4h 20mnonstop
$398Southwest
Find Deal
Sat, Jan 25 - Thu, Jan 30
7:30 pm - 12:25 amBWI-SJU
3h 55mnonstop
6:50 am - 3:30 pmSJU-BWI
9h 40m1 stop
$402Southwest
Find Deal
Tue, Jan 28 - Wed, Jan 29
7:00 pm - 11:42 pmBWI-SJU
3h 42mnonstop
6:25 pm - 9:34 pmSJU-BWI
4h 09mnonstop
$134Spirit Airlines
Find Deal
Mon, Feb 24 - Thu, Feb 27
8:09 pm - 12:51 amBWI-SJU
3h 42mnonstop
5:11 pm - 8:20 pmSJU-BWI
4h 09mnonstop
$136Frontier
Find Deal
Mon, Feb 24 - Sat, Mar 1
8:09 pm - 12:51 amBWI-SJU
3h 42mnonstop
1:30 am - 4:42 amSJU-BWI
4h 12mnonstop
Mon, Mar 3 - Wed, Mar 5
8:09 pm - 12:51 amBWI-SJU
3h 42mnonstop
6:25 pm - 9:34 pmSJU-BWI
4h 09mnonstop
Mon, Feb 24 - Thu, Feb 27
6:20 am - 11:02 amBWI-SJU
3h 42mnonstop
1:30 am - 4:42 amSJU-BWI
4h 12mnonstop
$141Spirit Airlines
Find Deal
Wed, Mar 5 - Thu, Mar 6
7:00 pm - 11:42 pmBWI-SJU
3h 42mnonstop
1:30 am - 4:42 amSJU-BWI
4h 12mnonstop
$144Spirit Airlines
Find Deal
Wed, Feb 19 - Thu, Mar 6
7:00 pm - 11:42 pmBWI-SJU
3h 42mnonstop
4:12 pm - 7:22 pmSJU-BWI
4h 10mnonstop
$145Spirit Airlines
Find Deal
Tue, Mar 4 - Sat, Mar 8
7:00 pm - 11:42 pmBWI-SJU
3h 42mnonstop
4:20 pm - 7:29 pmSJU-BWI
4h 09mnonstop
Wed, Feb 19 - Fri, Feb 28
7:00 pm - 11:42 pmBWI-SJU
3h 42mnonstop
5:22 pm - 8:31 pmSJU-BWI
4h 09mnonstop
Tue, Mar 4 - Sat, Mar 8
9:28 pm - 1:10 amBWI-SJU
3h 42mnonstop
4:22 pm - 8:29 pmSJU-BWI
4h 07mnonstop
$158Frontier
Find Deal
Mon, Mar 24 - Wed, Apr 2

Frontier flights from Baltimore to San Juan Luis Munoz Marin Intl Airport

Our best Frontier deals on Baltimore to San Juan Luis Munoz Marin Intl Airport flight tickets
Frontier
Mar 4
BWI5:10 pmBaltimore/Washington
15h 39m
1 stop
SJU9:49 amSan Juan Luis Munoz Marin Intl
Mar 9
SJU2:54 amSan Juan Luis Munoz Marin Intl
28h 27m
1 stop
BWI7:21 amBaltimore/Washington
Frontier
Feb 19
BWI8:21 amBaltimore/Washington
10h 07m
1 stop
SJU7:28 pmSan Juan Luis Munoz Marin Intl
Feb 26
SJU7:59 pmSan Juan Luis Munoz Marin Intl
23h 52m
1 stop
BWI6:51 pmBaltimore/Washington
Frontier
Feb 19
BWI8:21 amBaltimore/Washington
10h 07m
1 stop
SJU7:28 pmSan Juan Luis Munoz Marin Intl
Feb 19
SJU9:30 pmSan Juan Luis Munoz Marin Intl
10h 51m
1 stop
BWI7:21 amBaltimore/Washington

Spirit Airlines flights from Baltimore to San Juan Luis Munoz Marin Intl Airport

Our best Spirit Airlines deals on Baltimore to San Juan Luis Munoz Marin Intl Airport flight tickets
Spirit Airlines
Feb 9
BWI5:38 pmBaltimore/Washington
14h 43m
1 stop
SJU9:21 amSan Juan Luis Munoz Marin Intl
Feb 12
SJU6:25 pmSan Juan Luis Munoz Marin Intl
4h 09m
BWI9:34 pmBaltimore/Washington
Spirit Airlines
Feb 24
BWI7:00 pmBaltimore/Washington
3h 42m
SJU11:42 pmSan Juan Luis Munoz Marin Intl
Feb 27
SJU6:25 pmSan Juan Luis Munoz Marin Intl
4h 09m
BWI9:34 pmBaltimore/Washington
Spirit Airlines
Feb 21
BWI8:39 pmBaltimore/Washington
12h 04m
1 stop
SJU9:43 amSan Juan Luis Munoz Marin Intl
Feb 28
SJU6:25 pmSan Juan Luis Munoz Marin Intl
4h 09m
BWI9:34 pmBaltimore/Washington

See travel insights to San Juan from

How to get the cheapest flight ticket from Baltimore to San Juan Luis Munoz Marin Intl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

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

If you aren’t able to travel to San Juan Luis Munoz Marin Intl Airport during the month of April, then flying in February is also cheap. Prices for this month can be found on momondo for an average of $232.

What is the cheapest day to depart on your flight to San Juan Luis Munoz Marin Intl Airport?

On average, the least expensive day to fly to San Juan Luis Munoz Marin Intl Airport from Baltimore is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $405. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Friday is the most expensive day to depart from Baltimore because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $480.

What is the cheapest time of day to depart on your flight to San Juan Luis Munoz Marin Intl Airport?

The cheapest time of day to fly to San Juan Luis Munoz Marin Intl Airport is in the evening when flights can be purchased for as low as $242. Flights in the afternoon are often more expensive with an average ticket price of $467.

What is the cheapest Baltimore/Washington to San Juan Luis Munoz Marin Intl flight route?

Fly from Baltimore/Washington to San Juan Luis Munoz Marin Intl for the best Baltimore/Washington - San Juan Luis Munoz Marin Intl flight prices

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

You are more likely to see cheaper flights to San Juan Luis Munoz Marin Intl Airport from Baltimore when booking 5 weeks ahead of your departure date. In general, you can expect to find flights to San Juan Luis Munoz Marin Intl Airport for around $280 when searching 5 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Juan Luis Munoz Marin Intl Airport from Baltimore for as low as $213 on momondo.

What cabin class options are available on Baltimore/Washington to San Juan Luis Munoz Marin Intl flights?

There are 1 cabin classes available to choose from on Baltimore/Washington to San Juan Luis Munoz Marin Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Baltimore to San Juan Luis Munoz Marin Intl Airport flight prices changed over time?

As of January 2025, prices for Baltimore to San Juan Luis Munoz Marin Intl Airport flights are approximately 17% cheaper when compared to flights at the same time last year.

When to book flights from Baltimore to San Juan Luis Munoz Marin Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Baltimore to San Juan Luis Munoz Marin Intl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Baltimore to San Juan Luis Munoz Marin Intl Airport (BWI to SJU) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Baltimore to San Juan Luis Munoz Marin Intl Airport

Best Price Found

$54

Fastest flight time

3h 42m

Direct flights

Every day
The best one-way flight to San Juan Luis Munoz Marin Intl Airport from Baltimore in the past 72 hours is $54. The best round-trip flight deal from Baltimore to San Juan Luis Munoz Marin Intl Airport found on momondo in the last 72 hours is $105.
The fastest flight from Baltimore to San Juan Luis Munoz Marin Intl Airport takes 3h 42m
Direct flights go from Baltimore to San Juan Luis Munoz Marin Intl Airport every day.

  • How far is Baltimore/Washington to San Juan Luis Munoz Marin Intl by plane?

    The distance between Baltimore/Washington and San Juan Luis Munoz Marin Intl is about 1573.3 mi. A reasonable flight in good conditions will take 3h 42m.

  • When did momondo last update prices for flights from Baltimore/Washington Airport to San Juan Luis Munoz Marin Intl Airport?

    Prices for flights from Baltimore/Washington Airport to San Juan Luis Munoz Marin Intl Airport refresh daily.

  • How many operators does momondo search for flights from Baltimore/Washington Airport to San Juan Luis Munoz Marin Intl Airport?

  • How old do you have to be to fly from Baltimore/Washington Airport to San Juan Luis Munoz Marin Intl Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Baltimore/Washington Airport to San Juan Luis Munoz Marin Intl Airport.

  • What documentation or ID do you need to fly to San Juan Luis Munoz Marin Intl Airport?

    The required travel and health documents for your San Juan Luis Munoz Marin Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at San Juan Luis Munoz Marin Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from Baltimore to San Juan Luis Munoz Marin Intl Airport?

  • What is the most popular airline from Baltimore to San Juan Luis Munoz Marin Intl Airport?


Best airlines flying from Baltimore to San Juan Luis Munoz Marin Intl Airport

Compare and see reviews for airlines that fly from Baltimore to San Juan Luis Munoz Marin Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $115Free CancellationRating
6.0
3,441 reviews
Search Frontier flights
Spirit AirlinesPriceFrom $134Free CancellationRating
6.3
8,109 reviews
Search Spirit Airlines flights
JetBluePriceFrom $162Free CancellationRating
7.4
3,191 reviews
Search JetBlue flights
United AirlinesPriceFrom $252Free CancellationRating
7.4
8,975 reviews
Search United Airlines flights
American AirlinesPriceFrom $302Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
DeltaPriceFrom $314Free CancellationRating
8.0
8,512 reviews
Search Delta flights
SouthwestPriceFrom $316Free CancellationRating
8.1
4,647 reviews
Search Southwest flights
  • Southwest Flights From Baltimore to San Juan Luis Munoz Marin Intl Airport

    Southwest operates around 14 flights from Baltimore to San Juan Luis Munoz Marin Intl Airport every week. The average price of these flights found in the last 72 hours has been $469, but momondo users have found Southwest deals from Baltimore to San Juan Luis Munoz Marin Intl Airport from as low as $316 round-trip. Southwest has been scored 8.1/10 in 4,652 reviews.

  • Spirit Airlines Flights From Baltimore to San Juan Luis Munoz Marin Intl Airport

    $134 is the best Spirit Airlines flight deal from Baltimore to San Juan Luis Munoz Marin Intl Airport found on momondo over the last 72 hours. The average Spirit Airlines ticket price found was closer to $272, however, with flight time and availability significantly affecting the price. Spirit Airlines (6.3/10 from 8,109 user reviews) flies into San Juan Luis Munoz Marin Intl Airport from Baltimore 4 times in an average week so prices can vary.


Traveling to a place near San Juan?

Book flights to San Juan if you plan to visit one of these locations
Carolina
Fajardo
Dorado
Luquillo
Rio Grande
Humacao
Caguas
Bayamón

Why use momondo?

Why should I use momondo to find a flight deal from Baltimore to San Juan?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Baltimore to San Juan. momondo saves you time and could save you money on your trip.

Can I find flights from Baltimore to San Juan with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Baltimore to San Juan flights to just show those with flexible booking policies.

How can momondo help me find flights from Baltimore to San Juan?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Baltimore to San Juan.

I’m not ready to book a flight from Baltimore to San Juan right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Baltimore to San Juan flights. All you need is a valid email address and we will do the rest; it is that quick and easy.


An easier way to manage your San Juan Luis Munoz Marin Intl Airport trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
From?
To?
Tue 1/28
Tue 2/4
Email me momondo's favorite deals

Find better results for your trip to San Juan