Cheap flights from Puerto Rico to Washington, D.C. from $57

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 11/26. 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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Recent round-trip flight deals from Puerto Rico to Washington, D.C.

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Frontier Logo
6:01 am - 11:58 pmSJU-BWI
18h 57m1 stop
Frontier Logo
1:02 pm - 5:53 pmBWI-SJU
3h 51mnonstop
$171Frontier
Find Deal
Wed, Nov 26 - Mon, Dec 1
Multiple Airlines Logo
4:09 pm - 7:23 pmSJU-BWI
4h 14mnonstop
Multiple Airlines Logo
7:10 am - 10:05 pmBWI-SJU
13h 55m1 stop
$172Multiple Airlines
Find Deal
Wed, Dec 24 - Thu, Jan 1
Frontier Logo
5:28 pm - 11:44 pmSJU-BWI
7h 16m1 stop
Frontier Logo
9:36 pm - 11:09 pmBWI-SJU
24h 33m1 stop
$173Frontier
Find Deal
Sun, Nov 23 - Thu, Nov 27
Multiple Airlines Logo
7:10 am - 10:14 amSJU-BWI
4h 04mnonstop
Multiple Airlines Logo
11:09 am - 3:55 pmBWI-SJU
3h 46mnonstop
$178Multiple Airlines
Find Deal
Tue, Nov 25 - Fri, Dec 5
Frontier Logo
3:54 am - 12:33 amSJU-BWI
21h 39m1 stop
Frontier Logo
11:55 am - 11:54 pmBWI-SJU
10h 59m1 stop
$181Frontier
Find Deal
Thu, Dec 25 - Wed, Dec 31
Frontier Logo
6:52 pm - 9:07 pmSJU-BWI
27h 15m2 stops
Frontier Logo
1:02 pm - 5:53 pmBWI-SJU
3h 51mnonstop
$183Frontier
Find Deal
Thu, Nov 27 - Mon, Dec 1
Spirit Airlines Logo
11:54 am - 2:56 pmSJU-BWI
4h 02mnonstop
Spirit Airlines Logo
11:09 am - 3:55 pmBWI-SJU
3h 46mnonstop
$188Spirit Airlines
Find Deal
Tue, Nov 25 - Fri, Dec 5
Spirit Airlines Logo
4:10 am - 9:35 amSJU-BWI
6h 25m1 stop
Spirit Airlines Logo
11:09 am - 3:55 pmBWI-SJU
3h 46mnonstop
$189Spirit Airlines
Find Deal
Fri, Dec 5 - Mon, Dec 8
United Airlines Logo
1:09 am - 4:06 pmBQN-BWI
15h 57m2 stops
United Airlines Logo
10:05 am - 11:57 pmBWI-BQN
12h 52m2 stops
$496United Airlines
Find Deal
Wed, Jan 21 - Sat, Feb 7
United Airlines Logo
1:09 am - 2:11 pmBQN-BWI
14h 02m2 stops
United Airlines Logo
8:07 am - 11:57 pmBWI-BQN
14h 50m2 stops
$547United Airlines
Find Deal
Wed, Jan 21 - Fri, Feb 6

Spirit Airlines flights from Puerto Rico to Baltimore

Our best Spirit Airlines deals on Puerto Rico to Baltimore flight tickets
Spirit Airlines
Nov 20
SJU11:55 amSan Juan Luis Munoz Marin Intl
6h 48m
1 stop
BWI5:43 pmBaltimore/Washington
Nov 27
BWI11:13 amBaltimore/Washington
8h 14m
1 stop
SJU8:27 pmSan Juan Luis Munoz Marin Intl
Spirit Airlines
Nov 21
SJU11:55 amSan Juan Luis Munoz Marin Intl
12h 22m
1 stop
BWI11:17 pmBaltimore/Washington
Nov 23
BWI5:40 amBaltimore/Washington
13h 47m
1 stop
SJU8:27 pmSan Juan Luis Munoz Marin Intl
Spirit Airlines
Nov 25
SJU11:54 amSan Juan Luis Munoz Marin Intl
4h 02m
BWI2:56 pmBaltimore/Washington
Dec 5
BWI11:09 amBaltimore/Washington
3h 46m
SJU3:55 pmSan Juan Luis Munoz Marin Intl

Frontier flights from Puerto Rico to Baltimore

Our best Frontier deals on Puerto Rico to Baltimore flight tickets
Frontier
Nov 26
SJU6:01 amSan Juan Luis Munoz Marin Intl
18h 57m
1 stop
BWI11:58 pmBaltimore/Washington
Dec 1
BWI1:02 pmBaltimore/Washington
3h 51m
SJU5:53 pmSan Juan Luis Munoz Marin Intl
Frontier
Nov 23
SJU5:28 pmSan Juan Luis Munoz Marin Intl
7h 16m
1 stop
BWI11:44 pmBaltimore/Washington
Nov 27
BWI9:36 pmBaltimore/Washington
24h 33m
1 stop
SJU11:09 pmSan Juan Luis Munoz Marin Intl
Frontier
Dec 25
SJU3:54 amSan Juan Luis Munoz Marin Intl
21h 39m
1 stop
BWI12:33 amBaltimore/Washington
Dec 31
BWI11:55 amBaltimore/Washington
10h 59m
1 stop
SJU11:54 pmSan Juan Luis Munoz Marin Intl

momondo Fare Finder

 
Customize your flight search to find flights from Puerto Rico to Baltimore that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated November 13, 2025.
Use the filters below to find and compare flights from Puerto Rico to Baltimore that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San JuanBaltimore

SJU - BWI

SJUBWI

San Juan Luis Munoz Marin Intl

Wed 11/26

6:01 am-11:58 pm

1 stop18h 57m

Baltimore/Washington

Mon 12/1

1:02 pm-5:53 pm

Nonstop3h 51m

$171

San JuanBaltimore

SJU - BWI

SJUBWI

San Juan Luis Munoz Marin Intl

Wed 12/24

4:09 pm-7:23 pm

Nonstop4h 14m

Baltimore/Washington

Thu 1/1

7:10 am-10:05 pm

1 stop13h 55m

$172

San JuanBaltimore

SJU - BWI

SJUBWI

San Juan Luis Munoz Marin Intl

Sun 11/23

5:28 pm-11:44 pm

1 stop7h 16m

Baltimore/Washington

Thu 11/27

9:36 pm-11:09 pm

1 stop24h 33m

$173

San JuanBaltimore

SJU - BWI

SJUBWI

San Juan Luis Munoz Marin Intl

Tue 11/25

7:10 am-10:14 am

Nonstop4h 04m

Baltimore/Washington

Fri 12/5

11:09 am-3:55 pm

Nonstop3h 46m

$178

San JuanBaltimore

SJU - BWI

SJUBWI

San Juan Luis Munoz Marin Intl

Thu 12/25

3:54 am-12:33 am

1 stop21h 39m

Baltimore/Washington

Wed 12/31

11:55 am-11:54 pm

1 stop10h 59m

$181

San JuanBaltimore

SJU - BWI

SJUBWI

San Juan Luis Munoz Marin Intl

Thu 11/27

6:52 pm-9:07 pm

2 stops27h 15m

Baltimore/Washington

Mon 12/1

1:02 pm-5:53 pm

Nonstop3h 51m

$183

San JuanBaltimore

SJU - BWI

SJUBWI

San Juan Luis Munoz Marin Intl

Tue 11/25

11:54 am-2:56 pm

Nonstop4h 02m

Baltimore/Washington

Fri 12/5

11:09 am-3:55 pm

Nonstop3h 46m

$188

San JuanBaltimore

SJU - BWI

SJUBWI

San Juan Luis Munoz Marin Intl

Fri 12/5

4:10 am-9:35 am

1 stop6h 25m

Baltimore/Washington

Mon 12/8

11:09 am-3:55 pm

Nonstop3h 46m

$189

AguadillaBaltimore

BQN - BWI

BQNBWI

Aguadilla Borinquen

Wed 1/21

1:09 am-4:06 pm

2 stops15h 57m

Baltimore/Washington

Sat 2/7

10:05 am-11:57 pm

2 stops12h 52m

$496

AguadillaBaltimore

BQN - BWI

BQNBWI

Aguadilla Borinquen

Wed 1/21

1:09 am-2:11 pm

2 stops14h 02m

Baltimore/Washington

Fri 2/6

8:07 am-11:57 pm

2 stops14h 50m

$547

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Washington, D.C. from

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

What is the cheapest month to fly to Baltimore?

If you’re not able to fly to Baltimore in March, then February is your next best option. Flight prices from Puerto Rico to Baltimore during February average around $183.

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 $237. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $369. 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 $199 when looking at flights departing at noon. Flights in the morning are often more expensive with an average ticket price of $316.

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 $233 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 $182 on momondo.

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

There is only 1 cabin class 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 26% 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

$142

Fastest flight time

4h 02m

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 $142. The best round-trip flight deal from Puerto Rico to Baltimore found on momondo in the last 72 hours is $196.
The fastest flight from Puerto Rico to Baltimore takes 4h 02m
Direct flights go from Puerto Rico to Baltimore every day.
There is 1 airport near Baltimore: Baltimore/Washington (BWI)
  • 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?

  • 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?

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
Spirit AirlinesPriceFrom $111Free CancellationRating
6.3
8,139 reviews
Search Spirit Airlines flights
FrontierPriceFrom $112Free CancellationRating
5.8
3,114 reviews
Search Frontier flights
American AirlinesPriceFrom $165Free CancellationRating
7.2
11,050 reviews
Search American Airlines flights
SouthwestPriceFrom $328Free CancellationRating
8.0
4,236 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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1 adult
Sat 12/13
Sat 12/20

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