What is the cheapest airline that flies from Puerto Rico to Baltimore/Washington?

Frontier, Spirit Airlines, and United Airlines are the most popular carriers operating from Puerto Rico to Baltimore/Washington

How many flights depart from Puerto Rico to Baltimore on average per day?

The number of flights available between Puerto Rico and Baltimore is 1 per day as of January 2026. The most frequent departure time is 6:00AM, with 44% of daily flights leaving at noon.

What is the most punctual flight time for Puerto Rico to Baltimore flights?

Generally, flights departing in the morning tend to experience fewer delays. Flights in the evening have, in the past, seen delays more frequently in comparison.

How often are flights from Puerto Rico to Baltimore delayed?

Historically, on average around 13% of flights between Puerto Rico and Baltimore have experienced a delay on any given week. The average delay length over the past 12 months has been 124 minutes.

What airlines fly to Baltimore?

Frontier, Spirit Airlines and JetBlue are the top three most popular airlines that fly to Baltimore from Puerto Rico according to our data. Frontier is the first choice among our users, with 29% of people opting to fly with this airline when traveling to Baltimore. Keep in mind that there are 7 different airlines that fly to Baltimore on a routine basis, so you have a few additional options to choose from.

How long does it take to fly to Baltimore?

On average, it takes 3h 59m to fly from Puerto Rico to Baltimore if you fly out of San Juan (the most popular airport in Puerto Rico) and into Washington, D.C. Dulles Intl Airport (the most popular airport in Baltimore). If you’re flying out of Aguadilla and into Washington, D.C. Dulles Intl Airport, then the flight time is around 11h 36m.

What day of the week experiences the fewest flight delays on this route?

Tuesday is statistically the day of the week which experiences the fewest number of delays on this flight route. Saturday has historically seen more delays on average compared to the rest of the week.

How many flights depart from Puerto Rico to Baltimore on average per week?

10 flights are operational weekly from Puerto Rico to Baltimore as of January 2026. The most popular departure day for this route is Mon, with 20% of flights per week taking off on this day.

Which airline has the best punctuality record on Puerto Rico to Baltimore flights?

According to our data, Southwest have had the least number of delays on this route over the last 12 months; with about 11% of their flights experiencing any sort of delay.

When did momondo last update prices for flights from Puerto Rico to Baltimore/Washington Airport?

Prices for flights from Puerto Rico to Baltimore/Washington Airport are updated daily.

How many operators does momondo search for flights from Puerto Rico to Baltimore/Washington Airport?

As of January 2026, there are 5 operators available to choose from for flights from Puerto Rico to Baltimore/Washington Airport.

How old do you have to be to fly from Puerto Rico to Baltimore/Washington 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 Puerto Rico to Baltimore/Washington Airport.

What documentation or ID do you need to fly to Baltimore/Washington Airport?

The travel and health documents required for your trip to Baltimore/Washington Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Baltimore/Washington Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$83 Cheap Flights from Puerto Rico to Baltimore in 2026

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9:11 pm - 12:20 am

SJU

BWI

4h 09mnonstop

6:00 am - 10:47 am

BWI

SJU

3h 47mnonstop

$151Spirit Airlines

Wed, Feb 25 - Wed, Mar 4

5:25 pm - 8:00 am

SJU

BWI

15h 35m

1 stop

6:00 am - 10:47 am

BWI

SJU

3h 47mnonstop

$163Multiple Airlines

Wed, Feb 25 - Wed, Mar 4

9:11 pm - 12:20 am

SJU

BWI

4h 09mnonstop

9:43 pm - 2:25 am

BWI

SJU

3h 42mnonstop

$165Multiple Airlines

Sat, Feb 21 - Sat, Feb 28

9:29 pm - 12:41 am

SJU

BWI

4h 12mnonstop

6:00 am - 10:47 am

BWI

SJU

3h 47mnonstop

$167Spirit Airlines

Sat, Feb 7 - Mon, Feb 9

5:25 pm - 7:30 pm

SJU

BWI

27h 05m

1 stop

6:00 am - 10:47 am

BWI

SJU

3h 47mnonstop

$169Multiple Airlines

Tue, Feb 24 - Wed, Mar 4

9:11 pm - 12:20 am

SJU

BWI

4h 09mnonstop

6:00 am - 10:47 am

BWI

SJU

3h 47mnonstop

$170Spirit Airlines

Fri, Feb 13 - Mon, Feb 16

4:36 pm - 11:31 pm

SJU

BWI

7h 55m

1 stop

6:00 am - 10:47 am

BWI

SJU

3h 47mnonstop

$173Spirit Airlines

Thu, Feb 12 - Mon, Feb 16

5:31 pm - 8:48 pm

SJU

BWI

4h 17mnonstop

9:36 am - 2:53 am

BWI

SJU

16h 17m

1 stop

$176Frontier

Sat, Feb 14 - Fri, Feb 20

5:25 pm - 4:41 pm

SJU

BWI

24h 16m

1 stop

2:58 pm - 9:54 am

BWI

SJU

17h 56m

1 stop

$178Frontier

Wed, Feb 18 - Mon, Feb 23

10:30 am - 2:06 pm

CPX

BWI

28h 36m

3 stops

6:20 am - 4:13 pm

BWI

CPX

9h 53m

2 stops

$2,324United Airlines

Thu, Mar 5 - Mon, Mar 9

Spirit Airlines flights from Puerto Rico to Baltimore

Our best Spirit Airlines deals on Puerto Rico to Baltimore flight tickets

Spirit Airlines

Feb 25

SJU9:11 pmSan Juan Luis Munoz Marin Intl

4h 09m

BWI12:20 amBaltimore/Washington

Mar 4

BWI6:00 amBaltimore/Washington

3h 47m

SJU10:47 amSan Juan Luis Munoz Marin Intl

$151

Spirit Airlines

Feb 7

SJU9:29 pmSan Juan Luis Munoz Marin Intl

4h 12m

BWI12:41 amBaltimore/Washington

Feb 9

BWI6:00 amBaltimore/Washington

3h 47m

SJU10:47 amSan Juan Luis Munoz Marin Intl

$167

Spirit Airlines

Feb 13

SJU9:11 pmSan Juan Luis Munoz Marin Intl

4h 09m

BWI12:20 amBaltimore/Washington

Feb 16

BWI6:00 amBaltimore/Washington

3h 47m

SJU10:47 amSan Juan Luis Munoz Marin Intl

$170

United Airlines flights from Puerto Rico to Baltimore

Our best United Airlines deals on Puerto Rico to Baltimore flight tickets

United Airlines

Feb 3

SJU7:45 amSan Juan Luis Munoz Marin Intl

9h 21m

1 stop

BWI4:06 pmBaltimore/Washington

Feb 7

BWI10:05 amBaltimore/Washington

13h 31m

2 stops

SJU12:36 amSan Juan Luis Munoz Marin Intl

$252

United Airlines

Feb 6

SJU7:45 amSan Juan Luis Munoz Marin Intl

14h 36m

2 stops

BWI9:21 pmBaltimore/Washington

Feb 8

BWI10:05 amBaltimore/Washington

13h 31m

2 stops

SJU12:36 amSan Juan Luis Munoz Marin Intl

$302

United Airlines

Feb 25

BQN1:09 amAguadilla Borinquen

13h 52m

2 stops

BWI2:01 pmBaltimore/Washington

Mar 3

BWI10:30 amBaltimore/Washington

12h 27m

2 stops

BQN11:57 pmAguadilla Borinquen

$376

Fly from

Fly to

Route

Depart

Return

Price

San JuanBaltimore

SJU - BWI

SJUBWI

San Juan Luis Munoz Marin Intl

Wed 2/25

9:11 pm-12:20 am

Nonstop4h 09m

Baltimore/Washington

Wed 3/4

6:00 am-10:47 am

Nonstop3h 47m

$151

San JuanBaltimore

SJU - BWI

SJUBWI

San Juan Luis Munoz Marin Intl

Wed 2/25

5:25 pm-8:00 am

1 stop15h 35m

Baltimore/Washington

Wed 3/4

6:00 am-10:47 am

Nonstop3h 47m

$163

San JuanBaltimore

SJU - BWI

SJUBWI

San Juan Luis Munoz Marin Intl

Sat 2/21

9:11 pm-12:20 am

Nonstop4h 09m

Baltimore/Washington

Sat 2/28

9:43 pm-2:25 am

Nonstop3h 42m

$165

San JuanBaltimore

SJU - BWI

SJUBWI

San Juan Luis Munoz Marin Intl

Sat 2/7

9:29 pm-12:41 am

Nonstop4h 12m

Baltimore/Washington

Mon 2/9

6:00 am-10:47 am

Nonstop3h 47m

$167

San JuanBaltimore

SJU - BWI

SJUBWI

San Juan Luis Munoz Marin Intl

Tue 2/24

5:25 pm-7:30 pm

1 stop27h 05m

Baltimore/Washington

Wed 3/4

6:00 am-10:47 am

Nonstop3h 47m

$169

San JuanBaltimore

SJU - BWI

SJUBWI

San Juan Luis Munoz Marin Intl

Fri 2/13

9:11 pm-12:20 am

Nonstop4h 09m

Baltimore/Washington

Mon 2/16

6:00 am-10:47 am

Nonstop3h 47m

$170

San JuanBaltimore

SJU - BWI

SJUBWI

San Juan Luis Munoz Marin Intl

Thu 2/12

4:36 pm-11:31 pm

1 stop7h 55m

Baltimore/Washington

Mon 2/16

6:00 am-10:47 am

Nonstop3h 47m

$173

San JuanBaltimore

SJU - BWI

SJUBWI

San Juan Luis Munoz Marin Intl

Sat 2/14

5:31 pm-8:48 pm

Nonstop4h 17m

Baltimore/Washington

Fri 2/20

9:36 am-2:53 am

1 stop16h 17m

$176

San JuanBaltimore

SJU - BWI

SJUBWI

San Juan Luis Munoz Marin Intl

Wed 2/18

5:25 pm-4:41 pm

1 stop24h 16m

Baltimore/Washington

Mon 2/23

2:58 pm-9:54 am

1 stop17h 56m

$178

CulebraBaltimore

CPX - BWI

CPXBWI

Culebra

Thu 3/5

10:30 am-2:06 pm

3 stops28h 36m

Baltimore/Washington

Mon 3/9

6:20 am-4:13 pm

2 stops9h 53m

$2,324

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How to get the cheapest flight ticket from Puerto Rico to Baltimore

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

Prices

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What is the cheapest month to fly to Baltimore?

If you’re not able to fly to Baltimore in March, then April is your next best option. Flight prices from Puerto Rico to Baltimore during April average around $187.

What is the cheapest day to depart on your flight to Baltimore?

The cheapest day to depart from Puerto Rico to Baltimore is on a Saturday. Travelers who choose to depart for Baltimore on a Saturday will often find tickets for as low as $235. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $318. These prices are subject to change though, so be sure to set up a Price Alert for flights to Baltimore.

What is the cheapest time of day to depart on your flight to Baltimore?

Flying to Baltimore from Puerto Rico at noon is the least expensive time of day to depart. momondo users have found prices as low as $195 when looking at flights departing at noon. Flights in the morning are often more expensive with an average ticket price of $299.

What is the cheapest Puerto Rico to Baltimore/Washington flight route?

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

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

You are more likely to see cheaper flights to Baltimore from Puerto Rico when booking weeks ahead of your departure date. In general, you can expect to find flights to Baltimore for around $232 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Baltimore from Puerto Rico for as low as $194 on momondo.

What cabin class options are available on Puerto Rico to Baltimore/Washington flights?

There are 2 cabin classes available to choose from on Puerto Rico to Baltimore/Washington flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Puerto Rico to Baltimore flights?

You could potentially save up to 17% on your flight if you consider stops on a Puerto Rico to Baltimore flight.

Cheap Puerto Rico to Baltimore flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Puerto Rico to Baltimore

Best Price Found	$185
Fastest flight time	4h 04m
Direct flights	Every day
Airports in Baltimore	1 airport

The best one-way flight to Baltimore from Puerto Rico in the past 72 hours is $185. The best round-trip flight deal from Puerto Rico to Baltimore found on momondo in the last 72 hours is $174.

The fastest flight from Puerto Rico to Baltimore takes 4h 04m

Direct flights go from Puerto Rico to Baltimore every day.

There is 1 airport in Baltimore. From Puerto Rico there are direct flights to Baltimore/Washington (BWI).

Search flight deals

When did momondo last update prices for flights from Puerto Rico to Baltimore/Washington Airport?
Prices for flights from Puerto Rico to Baltimore/Washington Airport are updated daily.
How many operators does momondo search for flights from Puerto Rico to Baltimore/Washington Airport?
As of January 2026, there are 5 operators available to choose from for flights from Puerto Rico to Baltimore/Washington Airport.
How old do you have to be to fly from Puerto Rico to Baltimore/Washington 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 Puerto Rico to Baltimore/Washington Airport.
What documentation or ID do you need to fly to Baltimore/Washington Airport?
The travel and health documents required for your trip to Baltimore/Washington Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Baltimore/Washington Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Puerto Rico to Baltimore?
Based on momondo bookings for flights between Puerto Rico and Baltimore, the leading plane model is Airbus A321neo, making up 16.26% of the total bookings. Other popular models include Airbus A320-100/200 with 14.96%, Airbus A320neo with 13.91%, and Boeing 737 MAX 8 with 13.48%.

Best airlines flying from Puerto Rico to Baltimore

Compare and see reviews for airlines that fly from Puerto Rico to Baltimore with momondo

Airline	Rating	Free Cancellation	Price
Frontier	PriceFrom $92	Free Cancellation	Rating 5.7 3,056 reviews	Search Frontier flights
Spirit Airlines	PriceFrom $104	Free Cancellation	Rating 6.3 8,384 reviews	Search Spirit Airlines flights
United Airlines	PriceFrom $128	Free Cancellation	Rating 7.4 9,205 reviews	Search United Airlines flights
American Airlines	PriceFrom $165	Free Cancellation	Rating 7.2 11,197 reviews	Search American Airlines flights
Southwest	PriceFrom $346	Free Cancellation	Rating 8.0 4,268 reviews	Search Southwest flights

Why use momondo?

Why should I use momondo to find a flight deal from Puerto Rico to Baltimore?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Baltimore from Puerto Rico.

Can I find flights from Puerto Rico to Baltimore with flexible booking policies on momondo?

All flight searches from Puerto Rico to Baltimore on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Puerto Rico to Baltimore?

momondo helps you find the best flight between Puerto Rico and Baltimore by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Yes. momondo can track prices for Puerto Rico to Baltimore flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Cheap flights from Puerto Rico to Washington, D.C. from $83

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Puerto Rico to Washington, D.C. departing on 2/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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How to get the cheapest flight ticket from Puerto Rico to Baltimore

What is the cheapest month to fly to Baltimore?

If you’re not able to fly to Baltimore in March, then April is your next best option. Flight prices from Puerto Rico to Baltimore during April average around $187.

What is the cheapest day to depart on your flight to Baltimore?

What is the cheapest time of day to depart on your flight to Baltimore?

Flying to Baltimore from Puerto Rico at noon is the least expensive time of day to depart. momondo users have found prices as low as $195 when looking at flights departing at noon. Flights in the morning are often more expensive with an average ticket price of $299.

What is the cheapest Puerto Rico to Baltimore/Washington flight route?

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

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

What cabin class options are available on Puerto Rico to Baltimore/Washington flights?

There are 2 cabin classes available to choose from on Puerto Rico to Baltimore/Washington flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Puerto Rico to Baltimore flights?

You could potentially save up to 17% on your flight if you consider stops on a Puerto Rico to Baltimore flight.

What is the cheapest airline that flies from Puerto Rico to Baltimore/Washington?

Frontier, Spirit Airlines, and United Airlines are the most popular carriers operating from Puerto Rico to Baltimore/Washington

What airlines fly to Baltimore?

How often are flights from Puerto Rico to Baltimore delayed?

Historically, on average around 13% of flights between Puerto Rico and Baltimore have experienced a delay on any given week. The average delay length over the past 12 months has been 124 minutes.

What is the most punctual flight time for Puerto Rico to Baltimore flights?

Generally, flights departing in the morning tend to experience fewer delays. Flights in the evening have, in the past, seen delays more frequently in comparison.

What day of the week experiences the fewest flight delays on this route?

Tuesday is statistically the day of the week which experiences the fewest number of delays on this flight route. Saturday has historically seen more delays on average compared to the rest of the week.

Which airline has the best punctuality record on Puerto Rico to Baltimore flights?

According to our data, Southwest have had the least number of delays on this route over the last 12 months; with about 11% of their flights experiencing any sort of delay.

How many flights depart from Puerto Rico to Baltimore on average per day?

The number of flights available between Puerto Rico and Baltimore is 1 per day as of January 2026. The most frequent departure time is 6:00AM, with 44% of daily flights leaving at noon.

How many flights depart from Puerto Rico to Baltimore on average per week?

10 flights are operational weekly from Puerto Rico to Baltimore as of January 2026. The most popular departure day for this route is Mon, with 20% of flights per week taking off on this day.

How long does it take to fly to Baltimore?

Cheap Puerto Rico to Baltimore flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Puerto Rico to Baltimore

Best Price Found

Fastest flight time

Direct flights

Airports in Baltimore

When did momondo last update prices for flights from Puerto Rico to Baltimore/Washington Airport?

How many operators does momondo search for flights from Puerto Rico to Baltimore/Washington Airport?

How old do you have to be to fly from Puerto Rico to Baltimore/Washington Airport?

What documentation or ID do you need to fly to Baltimore/Washington Airport?

What is the most popular plane model from Puerto Rico to Baltimore?

Best airlines flying from Puerto Rico to Baltimore

Compare and see reviews for airlines that fly from Puerto Rico to Baltimore with momondo

Why use momondo?

Why should I use momondo to find a flight deal from Puerto Rico to Baltimore?

Can I find flights from Puerto Rico to Baltimore with flexible booking policies on momondo?

How can momondo help me find flights from Puerto Rico to Baltimore?

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

An easier way to manage your Baltimore 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.

Find better results for your trip to the United States

Airports servicing Maryland